WorldWideScience

Sample records for chinese herbal formula

  1. Hexa-herbal Chinese formula for eczema

    DEFF Research Database (Denmark)

    Chang, J.; Jäger, Anna; Heinrich, M.;

    2014-01-01

    -herbal decoction for treating eczema, the anti-infective and hyaluronidase-inhibitory effects were studied. Hyaluronidase is liberated during skin inflammation that degrades hyaluronic acid (HA) distributed in the extracellular matrix into pro-inflammatory low molecular weight HA fragments. [1,2] Besides...

  2. The Chinese Herbal Medicine Formula mKG Suppresses Pulmonary Fibrosis of Mice Induced by Bleomycin

    OpenAIRE

    Ying Gao; Li-Fu Yao; Yang Zhao; Li-Man Wei; Peng Guo; Meng Yu; Bo Cao; Tan Li; Hong Chen; Zhong-Mei Zou

    2016-01-01

    Pulmonary fibrosis (PF) is a serious progressive lung disease and it originates from inflammation-induced parenchymal injury with excessive extracellular matrix deposition to result in the destruction of the normal lung architecture. Modified Kushen Gancao Formula (mKG), derived from traditional Chinese herbal medicine, has a prominent anti-inflammatory effect. The present study is to explore the inhibitory effects of mKG on bleomycin (BLM)-induced pulmonary fibrosis in mice. mKG significantl...

  3. Quality assurance for Chinese herbal formulae: standardization of IBS-20, a 20-herb preparation

    Directory of Open Access Journals (Sweden)

    Bensoussan Alan

    2010-02-01

    Full Text Available Abstract Background The employment of well characterized test samples prepared from authenticated, high quality medicinal plant materials is key to reproducible herbal research. The present study aims to demonstrate a quality assurance program covering the acquisition, botanical validation, chemical standardization and good manufacturing practices (GMP production of IBS-20, a 20-herb Chinese herbal formula under study as a potential agent for the treatment of irritable bowel syndrome. Methods Purity and contaminant tests for the presence of toxic metals, pesticide residues, mycotoxins and microorganisms were performed. Qualitative chemical fingerprint analysis and quantitation of marker compounds of the herbs, as well as that of the IBS-20 formula was carried out with high-performance liquid chromatography (HPLC. Extraction and manufacture of the 20-herb formula were carried out under GMP. Chemical standardization was performed with liquid chromatography-mass spectrometry (LC-MS analysis. Stability of the formula was monitored with HPLC in real time. Results Quality component herbs, purchased from a GMP supplier were botanically and chemically authenticated and quantitative HPLC profiles (fingerprints of each component herb and of the composite formula were established. An aqueous extract of the mixture of the 20 herbs was prepared and formulated into IBS-20, which was chemically standardized by LC-MS, with 20 chemical compounds serving as reference markers. The stability of the formula was monitored and shown to be stable at room temperature. Conclusion A quality assurance program has been developed for the preparation of a standardized 20-herb formulation for use in the clinical studies for the treatment of irritable bowel syndrome (IBS. The procedures developed in the present study will serve as a protocol for other poly-herbal Chinese medicine studies.

  4. The effects of two Chinese herbal medicinal formulae vs. placebo controls for treatment of allergic rhinitis: a randomised controlled trial

    OpenAIRE

    Chan, Rose YP; Chien, Wai Tong

    2014-01-01

    Background Allergic rhinitis is a chronic illness, affecting 10 to 40% of the worldwide population. Chinese herbal medicines, the treatment of allergic rhinitis, adopted thousands of years in ancient China, has recently raised much attention among researchers globally. This study evaluates the effects of two Chinese herbal formulae [Cure-allergic-rhinitis Syrup (CS) and Yu-ping-feng San (YS)] in treating undergraduate nursing students with allergic rhinitis over a 3-month follow-up, when comp...

  5. Study of combination methods for formula composition of Chinese herbal medicines and their components

    OpenAIRE

    Liu, Xin-jun; Su, Shi-Bing

    2009-01-01

    Chinese prescription is composed of Chinese herbal medicines according to “seven compatible” and “sovereign, minister, assistant and courier” principles. There are many methods in the research on combination and composition of Chinese herbal medicines. These methods are classified into traditional model and modern model. For the time being, compatibility study of traditional Chinese herbal medicines has developed from traditional model to modern model. The traditional model mainly studies the...

  6. Anti-Inflammatory Effects of the Chinese Herbal Formula Sini Tang in Myocardial Infarction Rats

    Directory of Open Access Journals (Sweden)

    Jiangang Liu

    2014-01-01

    Full Text Available The aim of this study was to evaluate the anti-inflammatory profiling of the Chinese herbal formula Sini Tang (SNT in myocardial infarction (MI rats. SNT, a decoction consisting of four herbs: Aconitum carmichaelii, Cinnamomum cassia, Zingiber officinale, and Glycyrrhiza uralensis, was characterized as a remedy to treat syndromes corresponding to heart failure and MI in China. Potential biomarkers, which reflect the extent of myocardial necrosis and correlate with cardiac outcomes following MI, such as atrial natriuretic peptide (ANP, high sensitivity C-reactive protein (hs-CRP, and proinflammatory cytokines such as tumor necrosis factor-α, interleukin-6, and interleukin-1β (TNF-α, IL-6, and IL-1β were determined in plasma, serum, and in myocardial tissue of MI rats after treatment with SNT. Our data indicate that SNT decreased significantly the levels of hs-CRP, TNF-α, IL-6, and IL-1β in MI rats. SNT decreased the expression of ANP levels in plasma and increased the vascular active marker nitric oxide, which limits vascular inflammation. In addition, SNT could decrease the expression of endothelin-1 levels in rat plasma post-MI. Our data suggest that the Chinese herbal formula SNT has the potential to improve cardiac function after MI. SNT may be a candidate for treating MI and its associated inflammatory responses.

  7. The Chinese Herbal Medicine Formula mKG Suppresses Pulmonary Fibrosis of Mice Induced by Bleomycin

    Directory of Open Access Journals (Sweden)

    Ying Gao

    2016-02-01

    Full Text Available Pulmonary fibrosis (PF is a serious progressive lung disease and it originates from inflammation-induced parenchymal injury with excessive extracellular matrix deposition to result in the destruction of the normal lung architecture. Modified Kushen Gancao Formula (mKG, derived from traditional Chinese herbal medicine, has a prominent anti-inflammatory effect. The present study is to explore the inhibitory effects of mKG on bleomycin (BLM-induced pulmonary fibrosis in mice. mKG significantly decreased pulmonary alveolitis, fibrosis scores, and interleukin-6 (IL-6, interleukin-17 (IL-17, transforming growth factor-β (TGF-β and hydroxyproline (HYP levels in lung tissue of mice compared with BLM treatment. It markedly alleviated the increase of HYP content in the lung tissues and pathologic changes of pulmonary fibrosis caused by BLM instillation. In conclusion, mKG has an anti-fibrotic effect and might be employed as a therapeutic candidate agent for attenuating pulmonary fibrosis.

  8. Effectiveness and Safety of Manufactured Chinese Herbal Formula for Knee Osteoarthritis: Insights from a Systematic Review

    Directory of Open Access Journals (Sweden)

    Liguo Zhu

    2015-01-01

    Full Text Available Objective. To assess the current clinical evidence of manufactured Chinese herbal formulae (MCHF for knee osteoarthritis (KOA. Methods. Seven databases were searched from inception to May 2015. Eligible randomized controlled trials investigating the effectiveness of MCHF for KOA were included. Data extraction, methodological assessment, and meta-analyses were conducted according to the Cochrane standards. Results. A total of 17 kinds of MCHF were identified from the twenty-six included trials. Meta-analyses showed that MCHF significantly relieved the global pain of knee joints, either used alone or combined with routine treatments. Additionally, MCHF plus routine treatments significantly decreased the scores of WOMAC and Lequesne index. However, there were no statistical differences between MCHF group and routine treatment group in walk-related pain and WOMAC scores. No significant differences were found in Lysholm scores. There were twenty-one trials that mentioned adverse events. A pooled analysis showed that adverse events occurred more frequently in control group compared with MCHF group. Conclusions. Our results indicated that MCHF showed some potential benefits for KOA. However, we still cannot draw firm conclusions due to the poor methodological quality of included trials. More high-quality RCTs would help to confirm the evidence.

  9. Effects of Chinese herbal formula Heat-stress-releasing on antioxidant function in dairy cows

    Institute of Scientific and Technical Information of China (English)

    ZHANG Qingru; NI Yaodi; GUO Hongbin; WANG Chunguang

    2007-01-01

    In order to investigate the effects of a Chinese herbal formula Heat-stress-releasing on the antioxidant function in dairy cows,ten dairy cows were randomly divided into the control group and the experimental group,with five cows in each group.All the cows were fed with a basal diet.The animals in the experimental group were given with 220 g of herbs per day in addition to the basal diet.The trial was conducted for 14 days.Blood samples were taken from the vena cava at day 0,day 7,and day 15,respectively.The antioxidant statuses were examined.The results are as follows.(1) Heat-Stress-releasing formula can significantly increase the milk yield of dairy cows under heat stress.Compared with the control group,the milk yield of the herb-treated group increased by 14.01% (P<0.05),14.32% (P<0.05) and 15.01% (P<0.05) in prophase,metaphase and anaphase of the test,respectively.(2) Heat-Stress-releasing formula can increase significantly the antioxidant status of the heat stressed dairy cows.Compared with the control group,the superoxide dismutase (SOD) activity increased by 45.93% (P<0.01) at day 7 and by 54.40% (P<0.01) at day 15.The Glutathione-peroxidase (GSH-PX) activity of the test group increased by 17.99% (P<0.05) at day 7 and 25.98% (P<0.01) at day 15.The total antioxidant capacity (T-AOC) of the test group increased by 43.64% (P<0.01) at day 7 and 46.35% (P<0.01)at day 15.The malondaldehyd (MDA) content of test group declined by 23.88% (P<0.01) at day 7 and 25.32% (P<0.01)at day 15.

  10. Antidiarrheal properties of different extracts of Chinese herbal medicine formula Bao-Xie-Ning

    Institute of Scientific and Technical Information of China (English)

    Jing Li; Xin-lin Wu; Yuling Chen; Zhi Tang; Yue-hong Xu; Jian-min Jiang; Yue-yu Gu

    2013-01-01

    OBJECTIVE:Bao-Xie-Ning (BXN),a traditional Chinese herbal medicine (CHM) formula composed of Fructus Evodiae,Flos Caryophylli and Cortex Cinnamomi,and used for the treatment of infant diarrheal illness,was subject to systematic assessment for its putative multiple pharmacodynamic effects and pharmacological antidiarrheal mechanisms.METHODS:High-performance liquid chromatography-diode array detector-electrospray ionizationmass spectrometric/mass spectrometry was developed and validated for identification and quantification of the main constituents in different extracts of BXN.Male Kunming mice weighing 20 to 25 g were used for detecting the antidiarrheal activity of the extracts.Ethanolic extract (EE),volatile oil extract (VOE),and aqueous extract (AE) of BXN were respectively subjected to pharmacodynamic and pharmacological comparison in assessing antidiarrheal effects with senna-induced diarrhea,castor oil-induced diarrhea,acetic acid-induced writhing assay,and isolated duodenum test.RESULTS:The highest yields of three detected components of BXN,rutaecarpine,eugenol and cinnamaldehyde were observed in EE.EE showed the most remarkable antidiarrheal activity in dose-dependent and time-dependent manners in both senna-and castor oil-induced diarrhea models,and presented dose-dependent analgesic activity in acetic acid-induced algesthesia model.In addition,EE extract of BXN also exhibited strong antimobility action on the intestine and strongest depression on spontaneous contraction of isolated duodenum.CONCLUSION:Ethanol extraction is an efficient method to extract the active constituents of BXN.BXN extract demonstrated multiple pharmacological activities affecting the main mechanisms of diarrhea,which validated BXN's usage in the comprehensive clinical treatment of diarrhea.

  11. Effect of a Chinese herbal formula Astragalus immunomodulator on immune function of chickens

    Institute of Scientific and Technical Information of China (English)

    Qingru ZHANG; Guojun JIANG; Shupeng LI; Xiuhui ZHONG

    2009-01-01

    In order to investigate the immunomodulatory effects and the mechanism of a Chinese herbal medicine, Zengmiansan (Astragalus immunomodulator), on immune function of chickens, three hundred 1-day-old chickens were assigned randomly into 5 groups, i.e., the blank control group, the Chinese herbal medicine Zengmiansan (ZMS)-treated group, the cyclophosphamide group, the cyclophosphamide plus levamisole group, the cyclophosphamide plus ZMS group and the control group. All chickens were immunized with Lasota vaccine by nose-drip or eye-drop at the age of 6 days. Newcastle Disease (ND) antibody titers, growth indexes of the spleen, thymus and bursa of Fabricius, the concentrations of CD4+ lymphocytes and CD8+ lymphocytes in spleen, thymus and peripheral blood, and the apoptosis of splenocytes, thymocytes and bursa of Fabricius cells were observed at the ages of 14,21, 28 and 35 days, respectively. Our results indicated that the NDV antibody titers of chickens in the Chinese herbal medicine ZMS-treated group at the ages of 14 and 21 days were significantly higher than that of the other groups (P<0.01). The growth indexes of immune organs, the concentrations of CD4+ lymphocytes and the ratio of CD4+/CD8+ T lymphocytes of chickens in the Chinese herbal medicine ZMS- treated group at the ages of 14, 21 and 28 d were significantly higher than those of the other groups (P<0.01). The apoptotic splenocytes, thymocytes and bursa of Fabricius cells of chickens in the ZMS-treated group were significantly lower than the other groups (P < 0.01) at the ages of 14, 21 and 28 days.

  12. Liuwei Dihuang, a traditional Chinese herbal formula, suppresses chronic inflammation and oxidative stress in obese rats

    Institute of Scientific and Technical Information of China (English)

    Benjamin Perry; Junzeng Zhang; Tarek Saleh; Yanwen Wang

    2014-01-01

    OBJECTIVE:To investigate the anti-inlfammatory, anti-oxidative stress, and adipokine-ameliorating effects of Liuwei Dihuang (LWDH), a traditional Chinese herbal formula, in obese rats. METHODS:After 2 weeks of acclimation with free access to regular rodent chow and water, obese-prone-caesarean-derived (OP-CD) rats were fed a modified AIN-93G diet containing 60% energy from fat. Treatment was performed twice daily by gavage feeding with 500, 1 500, or 3 500 mg/kg body weight LWDH suspended in water (n=12 rats per group). Twelve obese-resistant-CD (OR-CD) rats were fed the atherogenic diet and gavaged with water, and served as the normal control. Blood biomarkers of inflammation, oxidative stress and adiponectin were measured post-sacriifce and used to determine the treatment effect of LWDH and assess the suitability of OR/OP-CD rats for studying these parameters. RESULTS:After 9 weeks of treatment, LWDH lowered serum C-reactive protein (CRP) and tumour necrosis factor-α (TNF-α) levels. Serum interleukin-6 (IL-6) levels showed a tendency towards reduction, but were not signiifcantly different from the OP-CD control. Liver superoxide dismutase (SOD) activity was increased in response to all three doses of LWDH, while the levels of reduced (GSH) and oxidized glutathione (GSSG) and thiobarbituric acid reactive substances (TBARS) were unchanged. Serum adiponectin levels were increased in response to oral administration of LWDH at the dose of either 500 or 1 500 mg/kg body weight. In addition, comparisons between OR-CD and OP-CD rats revealed differential, and for some biomarkers, conflicting characteristics of high-fat diet-fed OP-CD rats in reference to obese human subjects in terms of inlfammatory and oxidative stress biomarkers and circulating adiponectin levels. CONCLUSION: The results show, for the ifrst time, the anti-inlfammatory, anti-oxidative stress and adiponectin-ameliorating effects of LWDH in obese rats. The suitability of the OR/OP-CD rat model as a

  13. Effects of Chinese herbal medicine Yiqi Huaju Formula on hypertensive patients with metabolic syndrome: a randomized, placebo-controlled trial

    Institute of Scientific and Technical Information of China (English)

    Yi Chen; De-yu Fu; Yu Chen; Yan-ming He; Xiao-dong Fu; Yan-qiu Xu; Yi Liu

    2013-01-01

    BACKGROUND:Patients with hypertension coupled with metabolic syndrome (MetS) are among the high risk population in cardiovascular and cerebrovascular diseases.To reduce the prevalence of cardiovascular and cerebrovascular diseases,it is essential to appropriately control blood pressure together with other cardiovascular risk factors.OBJECTIVE:The current study was designed to investigate the therapeutic effects on blood pressure,blood pressure variability and other cardiovascular risk factors by giving Yiqi Huaju Formula,a compound traditional Chinese herbal medicine,in addition to routine treatment to hypertensive patients coupled with MetS.DESIGN,SETTING,PARTICIPANTS AND INTERVENTIONS:A total of 43 patients with hypertension coupled with MetS were recruited into this study.The enrolled patients were randomly divided into the Chinese herbal formula group (anti-hypertensive drugs plus Yiqi Huaju Formula,CHF) and the control group (anti-hypertensive drugs plus placebo).The CHF group enrolled 22 patients while the control group received 21 cases.Treatments were given for 12 weeks in both groups.MAIN OUTCOME MEASURES:Parameters examined include 24-hour ambulatory blood pressure monitoring,body mass index,waist circumference,waist-to-hip ratio,homeostatic model assessment for insulin resistance (HOMA-IR),fasting glycosylated hemoglobin (HbA1c),fasting plasma glucose,2-hour postprandial plasma glucose (PPG),fasting plasma insulin,serum lipid,etc.RESULTS:Compared with the control group,the CHF group had significant improvement (P<0.01) in anthropometric parameters,FPG,HOMA-IR,blood pressure amplitude,blood pressure variability and blood pressure load.CONCLUSION:This study showed that integrated traditional Chinese and Western medicine treatment can achieve better results in controlling blood pressure as well as other cardiovascular risk factors.The mechanism of controlling of blood pressure may be associated with the improvement of insulin sensitivity due to the Yiqi

  14. Inhibition of release of inflammatory mediators in primary and cultured cells by a Chinese herbal medicine formula for allergic rhinitis

    Directory of Open Access Journals (Sweden)

    McPhee Sarah

    2007-02-01

    Full Text Available Abstract Background We demonstrated that a Chinese herbal formula, which we refer to as RCM-101, developed from a traditional Chinese medicine formula, reduced nasal and non-nasal symptoms of seasonal allergic rhinitis (SAR. The present study in primary and cultured cells was undertaken to investigate the effects of RCM-101 on the production/release of inflammatory mediators known to be involved in SAR. Methods Compound 48/80-induced histamine release was studied in rat peritoneal mast cells. Production of leukotriene B4 induced by the calcium ionophore A23187 was studied in porcine neutrophils using an HPLC assay and lipopolysaccharide-stimulated prostaglandin E2 production was studied in murine macrophage (Raw 264.7 cells by immune-enzyme assay. Expression of cyclooxygenase-1 (COX-1 and cyclooxygenase-2 (COX-2 was determined in Raw 264.7 cells, using western blotting techniques. Results RCM-101 (1–100 μg/mL produced concentration-dependent inhibition of compound 48/80-induced histamine release from rat peritoneal mast cells and of lipopolysaccharide-stimulated prostaglandin E2 release from Raw 264.7 cells. Over the range 1 – 10 μg/mL, it inhibited A23187-induced leukotriene B4 production in porcine neutrophils. In addition, RCM-101 (100 μg/mL inhibited the expression of COX-2 protein but did not affect that of COX-1. Conclusion The findings indicate that RCM-101 inhibits the release and/or synthesis of histamine, leukotriene B4 and prostaglandin E2 in cultured cells. These interactions of RCM-101 with multiple inflammatory mediators are likely to be related to its ability to reduce symptoms of allergic rhinitis.

  15. Effects of Two Chinese Herbal Formulae for the Treatment of Moderate to Severe Stable Chronic Obstructive Pulmonary Disease: A Multicenter, Double-Blind, Randomized Controlled Trial

    OpenAIRE

    Wang, Genfa; Liu, Baojun; Cao, Yuxue; Du, Yijie; Zhang, Hongying; Luo, Qingli; Li, Bei; Wu, Jinfeng; Lv, Yubao; Sun, Jing; Jin, Hualiang; Wei, Kai; Zhao, Zhengxiao; Kong, Lingwen; Zhou, Xianmei

    2014-01-01

    Objective The study aims to evaluate the efficacy and safety of two Chinese herbal formulae for the treatment of stable COPD. Methods A multicenter, double-blind, double-dummy, and randomized controlled trial (RCT) was conducted. All groups were treated with additional conventional medicines. There were a 6-month treatment and a 12-month follow-up for 5 times. Primary outcomes included lung function test, exacerbation frequency, score of SGRQ. Second outcomes consisted of 6MWD, BODE index, ps...

  16. Determination of Bioactive Components in Chinese Herbal Formulae and Pharmacokinetics of Rhein in Rats by UPLC-MS/MS

    Directory of Open Access Journals (Sweden)

    Mei-Ling Hou

    2014-04-01

    Full Text Available Rhein (4,5-dihydroxy-9,10-dioxoanthracene-2-carboxylic acid, cassic acid is a pharmacological active component found in Rheum palmatum L. the major herb of San-Huang-Xie-Xin-Tang (SHXXT, a medicinal herbal product used as a remedy for constipation. Here we have determined multiple bioactive components in SHXXT and investigated the comparative pharmacokinetics of rhein in rats. A sensitive and specific method combining liquid chromatography with electrospray ionization tandem mass spectrometry has been developed and validated to simultaneously quantify six active compounds in the pharmaceutical herbal product SHXXT to further study their pharmacokinetics in rats. Multiple reaction monitoring (MRM was employed for quantification with switching electrospray ion source polarity between positive and negative modes in a single run. There were no significant matrix effects in the quantitative analysis and the mean recovery for rhein in rat plasma was 91.6% ± 3.4%. The pharmacokinetic data of rhein demonstrate that the herbal formulae or the single herbal extract provide significantly higher absorption rate than the pure compound. This phenomenon suggests that the other herbal ingredients of SHXXT and rhubarb extract significantly enhance the absorption of rhein in rats. In conclusion, the herbal formulae (SHXXT are more efficient than the single herb (rhubarb or the pure compound (rhein in rhein absorption.

  17. Chinese herbal formula Tongluo Jiunao injection protects against cerebral ischemia by activating neurotrophin 3/tropomyosin-related kinase C pathway

    Directory of Open Access Journals (Sweden)

    Peiman Alesheikh

    2015-01-01

    Full Text Available The Chinese herbal formula Tongluo Jiunao, containing the active components Panax notoginseng and Gardenia jasminoides, has recently been patented and is in use clinically. It is known to be neuroprotective in cerebral ischemia, but the underlying pathway remains poorly understood. In the present study, we established a rat model of cerebral ischemia by occlusion of the middle cerebral artery, and administered Tongluo Jiunao, a positive control (Xuesai Tong, containing Panax notoginseng or saline intraperitoneally to investigate the pathway involved in the action of Tongluo Jiunao injection. 2,3,5-Triphenyltetrazolium chloride (TTC staining showed that the cerebral infarct area was significantly smaller in model rats that received Tongluo Jiunao than in those that received saline. Enzyme-linked immunosorbent assay revealed significantly greater expression of neurotrophin 3 and growth-associated protein 43 in ischemic cerebral tissue, and serum levels of neurotrophin 3, in the Tongluo Jiunao group than in the saline group. The reverse transcription polymerase chain reaction and immunohistochemical staining showed that after treatment with Tongluo Jiunao or Xuesai Tong, tropomyosin-related kinase C gene expression and immunoreactivity were significantly elevated compared with saline, with the greatest expression observed after Tongluo Jiunao treatment. These findings suggest that Tongluo Jiunao injection exerts a neuroprotective effect in rats with cerebral ischemia by activating the neurotrophin 3/tropomyosin-related kinase C pathway.

  18. In Vivo Study on the Pharmacological Interactions between a Chinese Herbal Formula ELP and Antiresorptive Drugs to Counteract Osteoporosis

    Directory of Open Access Journals (Sweden)

    Chun-Hay Ko

    2012-01-01

    Full Text Available Antiresorptive drugs, alendronate and raloxifene, are effective in lowering bone mineral density (BMD loss in postmenopausal women. However, long-term treatment may be associated with serious side effects. Our research group has recently discovered that a Chinese herbal formula, ELP, could significantly reduce BMD loss in animal and human studies. Therefore, the present study aimed to investigate the potential synergistic bone-protective effects of different herb-drug combinations using ovariectomized rats. To assess the efficacy of different combinations, the total BMD was monitored biweekly in the 8-week course of daily oral treatment. Bone microarchitecture, bone strength, and deoxypyridinoline level were also determined after 8 weeks. From our results, coadministration of ELP and raloxifene increased the total tibial BMD by 5.26% (2.5 mg/kg/day of raloxifene; P=0.014 and 5.94% (0.25 mg/kg/day of raloxifene; P=0.026 when compared with the respective dosage groups with raloxifene alone. Similar synergistic effects were also observed in BMD increase at distal femur (0.25 mg/kg/day; P=0.001 and reduction in urinary deoxypyridinoline crosslink excretion (2.5 and 0.25 mg/kg/day; both P=0.02. However, such interactions could not be observed in all alendronate-treated groups. Our data provide first evidence that ELP could synergistically enhance the therapeutic effects of raloxifene, so that the clinical dosage of raloxifene could be reduced.

  19. Toxicological study of the hepatotherapeutic herbal formula, Chunggan extract, in beagle dogs

    OpenAIRE

    Choi, Woo-Jin; Shin, Jang-Woo; Son, Jin-Young; Seo, Dong-Seok; Park, Hark-Soo; Han, Seung-Hyun; Sung, Ha-Jung; Cho, Jung-Hyo; Cho, Chong-Kwan; Yoo, Hwa-Seung; Yeon-Weol LEE; Son, Chang-Gue

    2006-01-01

    AIM: To evaluate the pharmaceutical safety of a Chinese herbal formula, Chunggan extract (CGX), traditionally prescribed as a hepatotherapeutic drug via systemic acute and subacute toxicological study.

  20. Bioactivity of five components of Chinese herbal formula Jiangzhi granules against hepatocellular steatosis

    Institute of Scientific and Technical Information of China (English)

    Hai-yan Song; Li Zhang; Jie-lu Pan; Li-li Yang; Guang Ji

    2013-01-01

    OBJECTIVE:This study aims to evaluate the bioactivity of five components of the traditional Chinese medicine complex prescription Jiangzhi granules against hepatocellular steatosis.METHODS:The five major components,including protopanaxadiol,tanshinone IIA,emodin,chlorogenic acid,and nuciferine,were extracted from Jiangzhi granules.Their cytotoxicity was assessed to determine the safe dose of each component for HepG2 cells.HepG2 cellular steatosis was induced using 1 mmol/L of free fatty acids (FFAs) for 24 h,and then treated with each component at high,intermediate,and low doses (500,50,and 5 μmol/L),respectively for another 24 h.The effects on HepG2 steatosis were observed directly under optical phase microscopy,or through oil red O staining and Nile red assays.In addition,the levels of reactive oxygen species (ROS) in the steatotic HepG2 cells with and without high-dose protopanaxadiol treatment were measured using fluorescent dye 2′,7′-dichlorodihydrofluorescein diacetate staining.RESULTS:No obvious cytotoxicity was observed in the HepG2 cells incubated with each of the five components at up to 500 μmol/L.At 24 h after incubation with FFAs,the HepG2 cells swelled and many lipid droplets accumulated.The lipid content was attenuated after 24 h of incubation with protopanaxadiol,tanshinone IIA,and emodin at 500 or 50 μmol/L (P < 0.05),especially with 500 μmol/L protopanaxadiol (P < 0.01).In addition,the ROS level was elevated in steatotic cells,but decreased after intervention with 500 μmol/L protopanaxadiol (P < 0.05).CONCLUSION:Protopanaxadiol,tanshinone IIA,and emodin alleviate hepatocellular steatosis in a dose-dependent manner,and oxidative stress regulation may partially contribute to the effects of protopanaxadiol.

  1. Chinese herbal medicine for treatment of dislipidemia

    Institute of Scientific and Technical Information of China (English)

    Haiyun Wu; Jianwei Bei; Jiao Guo

    2009-01-01

    Prevalence of dislipidemia is increasing rapidly in China and there has been a growing interest in Chinese herbal medicine for the treatment of hyperlipidemia both inside and outside China. In this article, lipids regulating effects of 9 herbs or their extracts and 5 herbal formulae which have been published in English-language literature are reviewed. Although evidence from animals and humans consistently supports the therapeutic activities of these Chinese herbal medicines, few multi-center large-scale clinical trials have been conducted to confirm the efficacy and evaluate their safety.

  2. A randomised placebo-controlled trial of a traditional Chinese herbal formula in the treatment of primary dysmenorrhoea.

    Directory of Open Access Journals (Sweden)

    Lan Lan Liang Yeh

    Full Text Available BACKGROUND: Most traditional Chinese herbal formulas consist of at least four herbs. Four-Agents-Decoction (Si Wu Tang is a documented eight hundred year old formula containing four herbs and has been widely used to relieve menstrual discomfort in Taiwan. However, no specific effect had been systematically evaluated. We applied Western methodology to assess its effectiveness and safety for primary dysmenorrhoea and to evaluate the compliance and feasibility for a future trial. METHODOLOGY/PRINCIPAL FINDINGS: A randomised, double-blind, placebo-controlled, pilot clinical trial was conducted in an ad hoc clinic setting at a teaching hospital in Taipei, Taiwan. Seventy-eight primary dysmenorrheic young women were enrolled after 326 women with self-reported menstrual discomfort in the Taipei metropolitan area of Taiwan were screened by a questionnaire and subsequently diagnosed by two gynaecologists concurrently with pelvic ultrasonography. A dosage of 15 odorless capsules daily for five days starting from the onset of bleeding or pain was administered. Participants were followed with two to four cycles for an initial washout interval, one to two baseline cycles, three to four treatment cycles, and three follow-up cycles. Study outcome was pain intensity measured by using unmarked horizontal visual analog pain scale in an online daily diary submitted directly by the participants for 5 days starting from the onset of bleeding or pain of each menstrual cycle. Overall-pain was the average pain intensity among days in pain and peak-pain was the maximal single-day pain intensity. At the end of treatment, both the overall-pain and peak-pain decreased in the Four-Agents-Decoction (Si Wu Tang group and increased in the placebo group; however, the differences between the two groups were not statistically significant. The trends persisted to follow-up phase. Statistically significant differences in both peak-pain and overall-pain appeared in the first follow

  3. Effects of two Chinese herbal formulae for the treatment of moderate to severe stable chronic obstructive pulmonary disease: a multicenter, double-blind, randomized controlled trial.

    Directory of Open Access Journals (Sweden)

    Genfa Wang

    Full Text Available The study aims to evaluate the efficacy and safety of two Chinese herbal formulae for the treatment of stable COPD.A multicenter, double-blind, double-dummy, and randomized controlled trial (RCT was conducted. All groups were treated with additional conventional medicines. There were a 6-month treatment and a 12-month follow-up for 5 times. Primary outcomes included lung function test, exacerbation frequency, score of SGRQ. Second outcomes consisted of 6MWD, BODE index, psychological field score, inflammatory factors and cortisol.A total of 331 patients were randomly divided into two active treatment groups (Bushen Yiqi (BY granule group, n = 109; Bushen Fangchuan (BF tablet group, n = 109 and a placebo group (n = 113. Finally 262 patients completed the study. BY granule & BF tablet increased the values of VC, FEV1 (% and FEV1/FVC (%, compared with placebo. BY granule improved PEF. Both treatments reduced acute exacerbation frequency (P = 0.067, BODE index and psychological field score, while improved 6MWD. In terms of descent rang of SGRQ score, both treatments increased (P = 0.01. Both treatments decreased inflammatory cytokines, such as IL-8, and IL-17(P = 0.0219. BY granule obviously descended IL-17(P0.05 among three groups.BY granule and BF tablet were positively effective for the treatment of COPD, and the former performed better in general.Chinese Clinical Trial Register center ChiCTR-TRC-09000530.

  4. Verification of the formulation and efficacy of Danggui Buxue Tang (a decoction of Radix Astragali and Radix Angelicae Sinensis: an exemplifying systematic approach to revealing the complexity of Chinese herbal medicine formulae

    Directory of Open Access Journals (Sweden)

    Li Winnie

    2007-11-01

    Full Text Available Abstract This article exemplifies a systematic approach to revealing the complexity of Chinese herbal medicine formulae through three levels of scientific research: standardization of herbs, verification of ancient formulae and mechanism studies. We use Danggui Buxue Tang (DBT as an example for this approach. Among thousands of traditional Chinese medicine herbal formulae, almost all of which consist of multiple herbs, DBT is one of the simplest. Containing only two herbs, namely Radix Astragali (RA and Radix Angelicae Sinensis (RAS, DBT is traditionally used to treat ailments in women. The weight ratio of RA to RAS in DBT was prescribed to be 5:1 as early as in 1247 AD. In addition to advanced chemical analysis of herbal constituents, DNA genotyping techniques have been developed for reliable standardization of RA and RAS. Chemical evaluation shows that main active constituents in DBT, including astragaloside IV, calycosin, formononetin and ferulic acid, were most abundant after extraction at the RA to RAS ratio of 5:1, whereas other tested RA to RAS ratios only gave sub-optimal levels of the active constituents. Biological evaluation indicates that bioactivities of DBT, e.g. immuno-modulatory, oesteotropic and estrogenic effects are also best exerted at the RA to RAS ratio of 5:1. Correlation analysis demonstrates statistically significant relationship between the tested chemical constituents and tested bioactivities. Up- and down-regulation of expression of some genes as potential biomarkers has been detected by using gene chip technology. This systematic approach on the basis of herbal standardization, chemical and biological verification and mechanism studies, as exemplified in this article, will be useful to reveal the complexity of not only DBT but also other Chinese medicine herbal formulae.

  5. Inhibition of Release of Vasoactive and Inflammatory Mediators in Airway and Vascular Tissues and Macrophages by a Chinese Herbal Medicine Formula for Allergic Rhinitis

    Directory of Open Access Journals (Sweden)

    George Binh Lenon

    2007-01-01

    Full Text Available Herbal therapies are being used increasingly for the treatment of allergic rhinitis. The aim of this study was to investigate the possible pharmacological actions and cellular targets of a Chinese herbal formula (RCM-101, which was previously shown to be effective in reducing seasonal allergic rhinitis symptoms in a randomized, placebo-controlled clinical trial. Rat and guinea pig isolated tissues (trachea and aorta were used to study the effects of RCM-101 on responses to various mediators. Production of leukotriene B4 in porcine neutrophils and of prostaglandin E2 and nitric oxide (NO in Raw 264.7 cells were also measured. In rat and guinea pig tracheal preparations, RCM-101 inhibited contractile responses to compound 48/80 but not those to histamine (guinea pig preparations or serotonin (rat preparations. Contractile responses of guinea pig tracheal preparations to carbachol and leukotriene C4, and relaxant responses to substance P and prostaglandin E2 were not affected by RCM-101. In rat aortic preparations, precontracted with phenylephrine, endothelium-dependent relaxant responses to acetylcholine and endothelium-independent relaxant responses to sodium nitroprusside were not affected by RCM-101. However, RCM-101 inhibited relaxations to l-arginine in endothelium-denuded rat aortic preparations, which had been pre-incubated with lipopolysaccharide. RCM-101 did not affect leukotriene B4 formation in isolated porcine neutrophils, induced by the calcium ionophore A23187; however, it inhibited prostaglandin E2 and NO production in lipopolysaccharide-stimulated murine macrophages (Raw 264.7 cells.The findings indicate that RCM-101 may have multiple inhibitory actions on the release and/or synthesis of inflammatory mediators involved in allergic rhinitis.

  6. Chinese herbal formulaTongluo Jiunao injection protects against cerebral ischemia by activating neurotrophin 3/tropomyosin-related kinase C pathway

    Institute of Scientific and Technical Information of China (English)

    Peiman Alesheikh; Arezou Mashouif; Hui-ling Tang; Wei Zhang; Bo Di; Yang-yang Yan; Peng-tao Li; Yan-shu Pan

    2015-01-01

    The Chinese herbal formulaTongluo Jiunao, containing the active componentsPanax notogin-seng andGardenia jasminoides, has recently been patented and is in use clinically. It is known to be neuroprotective in cerebral ischemia, but the underlying pathway remains poorly understood. In the present study, we established a rat model of cerebral ischemia by occlusion of the middle cerebral artery, and administeredTongluo Jiunao, a positive control (Xuesai Tong, containing Panax notoginseng) or saline intraperitoneally to investigate the pathway involved in the action ofTongluo Jiunao injection. 2,3,5-Triphenyltetrazolium chloride (TTC) staining showed that the cerebral infarct area was signiifcantly smaller in model rats that receivedTongluo Jiunao than in those that received saline. Enzyme-linked immunosorbent assay revealed significantly greater expression of neurotrophin 3 and growth-associated protein 43 in ischemic cerebral tissue, and serum levels of neurotrophin 3, in theTongluo Jiunao group than in the saline group. The reverse transcription polymerase chain reaction and immunohistochemical staining showed that after treatment withTongluo Jiunao orXuesai Tong, tropomyosin-related kinase C gene expression and immunoreactivity were signiifcantly elevated compared with saline, with the greatest expression observed afterTongluo Jiunao treatment. These ifndings suggest thatTongluo Jiunao injection exerts a neuroprotective effect in rats with cerebral ischemia by activating the neurotrophin 3/tropomyosin-related kinase C pathway.

  7. Comprehensive Qualitative Ingredient Profiling of Chinese Herbal Formula Wu-Zhu-Yu Decoction via a Mass Defect and Fragment Filtering Approach Using High Resolution Mass Spectrometry

    Directory of Open Access Journals (Sweden)

    Huarong Xu

    2016-05-01

    Full Text Available The Wu-Zhu-Yu decoction is a traditional Chinese medicine formula for the treatment of headache. To reveal its material basis, a rapid and reliable liquid chromatography-high resolution mass spectrometry method was established for comprehensive profiling of the chemical ingredients in the Wu-Zhu-Yu decoction. The method was used on a quadrupole time-of-flight mass spectrometer along with an advanced data processing procedure consisting of mass accuracy screening, mass defect filtering and fragment filtering. After eliminating interference with a filtering approach, the MS data profiling was made more distinct and accurate. With the optimized conditions of only 35 min LC separation and single sample injection of each positive or negative ion mode, a total of 168 compounds were characterized, including 23 evodiamine and its analogous alkaloids, 12 limonoids, 17 gingerols, 38 ginsenosides, 15 flavonoids, 16 organic acids, 14 alkaloids, 5 saponins, 3 2,2-dimethylchromenes and 25 other compounds. The fragmentation patterns of representative compounds were illustrated as well. Integrative qualitative analysis of the Wu-Zhu-Yu decoction by high resolution mass spectrometry was accomplished and reported for the first time. The study demonstrated that the established method was a powerful and reliable strategy for comprehensive detection and would be widely applicable for identification of complicated components from herbal prescriptions, and may provide a basis for chemical analysis of other complex mixtures.

  8. Comprehensive Qualitative Ingredient Profiling of Chinese Herbal Formula Wu-Zhu-Yu Decoction via a Mass Defect and Fragment Filtering Approach Using High Resolution Mass Spectrometry.

    Science.gov (United States)

    Xu, Huarong; Niu, Huibin; He, Bosai; Cui, Chang; Li, Qing; Bi, Kaishun

    2016-01-01

    The Wu-Zhu-Yu decoction is a traditional Chinese medicine formula for the treatment of headache. To reveal its material basis, a rapid and reliable liquid chromatography-high resolution mass spectrometry method was established for comprehensive profiling of the chemical ingredients in the Wu-Zhu-Yu decoction. The method was used on a quadrupole time-of-flight mass spectrometer along with an advanced data processing procedure consisting of mass accuracy screening, mass defect filtering and fragment filtering. After eliminating interference with a filtering approach, the MS data profiling was made more distinct and accurate. With the optimized conditions of only 35 min LC separation and single sample injection of each positive or negative ion mode, a total of 168 compounds were characterized, including 23 evodiamine and its analogous alkaloids, 12 limonoids, 17 gingerols, 38 ginsenosides, 15 flavonoids, 16 organic acids, 14 alkaloids, 5 saponins, 3 2,2-dimethylchromenes and 25 other compounds. The fragmentation patterns of representative compounds were illustrated as well. Integrative qualitative analysis of the Wu-Zhu-Yu decoction by high resolution mass spectrometry was accomplished and reported for the first time. The study demonstrated that the established method was a powerful and reliable strategy for comprehensive detection and would be widely applicable for identification of complicated components from herbal prescriptions, and may provide a basis for chemical analysis of other complex mixtures. PMID:27213316

  9. Effects of Two Chinese Herbal Formulae for the Treatment of Moderate to Severe Stable Chronic Obstructive Pulmonary Disease: A Multicenter, Double-Blind, Randomized Controlled Trial

    Science.gov (United States)

    Cao, Yuxue; Du, Yijie; Zhang, Hongying; Luo, Qingli; Li, Bei; Wu, Jinfeng; Lv, Yubao; Sun, Jing; Jin, Hualiang; Wei, Kai; Zhao, Zhengxiao; Kong, Lingwen; Zhou, Xianmei; Miao, Qing; Wang, Gang; Zhou, Qingwei; Dong, Jingcheng

    2014-01-01

    Objective The study aims to evaluate the efficacy and safety of two Chinese herbal formulae for the treatment of stable COPD. Methods A multicenter, double-blind, double-dummy, and randomized controlled trial (RCT) was conducted. All groups were treated with additional conventional medicines. There were a 6-month treatment and a 12-month follow-up for 5 times. Primary outcomes included lung function test, exacerbation frequency, score of SGRQ. Second outcomes consisted of 6MWD, BODE index, psychological field score, inflammatory factors and cortisol. Results A total of 331 patients were randomly divided into two active treatment groups (Bushen Yiqi (BY) granule group, n = 109; Bushen Fangchuan (BF) tablet group, n = 109) and a placebo group (n = 113). Finally 262 patients completed the study. BY granule & BF tablet increased the values of VC, FEV1 (%) and FEV1/FVC (%), compared with placebo. BY granule improved PEF. Both treatments reduced acute exacerbation frequency (P = 0.067), BODE index and psychological field score, while improved 6MWD. In terms of descent rang of SGRQ score, both treatments increased (P = 0.01). Both treatments decreased inflammatory cytokines, such as IL-8, and IL-17(P = 0.0219). BY granule obviously descended IL-17(P0.05) among three groups. Conclusions BY granule and BF tablet were positively effective for the treatment of COPD, and the former performed better in general. Trial Registration Chinese Clinical Trial Register center ChiCTR-TRC-09000530 PMID:25118962

  10. Potential Mechanisms of an Antiadenomyosis Chinese Herbal Formula Shaoyao-Gancao Decoction in Primary Cell Culture Model

    OpenAIRE

    2014-01-01

    Background. Shaoyao-Gancao Decoction (SGD), a well-known traditional Chinese medicine prescription, has been widely used to treat adenomyosis, dysmenorrhea, abdominal pain, and inflammation in Asia. However, the mechanism underlying the effectiveness of SGD in the treatment of adenomyosis still remains elusive. The present study aimed to investigate the bioactivity of SGD and its underlying molecular mechanisms using cultured human adenomyosis-derived cells. Methods. Human adenomyosis-derived...

  11. Instruction to Authors of Chinese Herbal Medicines

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ Chinese Herbal Medicines, an international journal sponsored by the Tianjin Institute of Pharmaceutical Research and Institute of Medicinal Plant Develop-ment. The Journal s purpose is to provide a forum for the studies on Chinese herbal medicines, traditional medicines, and natural products.

  12. Determination and Pharmacokinetic Study of Gentiopicroside, Geniposide, Baicalin, and Swertiamarin in Chinese Herbal Formulae after Oral Administration in Rats by LC-MS/MS

    Directory of Open Access Journals (Sweden)

    Chia-Ming Lu

    2014-12-01

    Full Text Available A sensitive and efficient liquid chromatography-tandem mass spectrometry (LC-MS/MS method was developed for the simultaneous determination of gentiopicroside, geniposide, baicalin, and swertiamarin in rat plasma. To avoid the stress caused by restraint or anesthesia, a freely moving rat model was used to investigate the pharmacokinetics of herbal medicine after the administration of a traditional Chinese herbal prescription of Long-Dan-Xie-Gan-Tang (10 g/kg, p.o.. Analytes were separated by a C18 column with a gradient system of methanol–water containing 1 mM ammonium acetate with 0.1% formic acid. The linear ranges were 10–500 ng/mL for gentiopicroside, geniposide, and baicalin, and 5–250 ng/mL for swertiamarin in biological samples. The intra- and inter-day precision (relative standard deviation ranged from 0.9% to 11.4% and 0.3% to 14.4%, respectively. The accuracy (relative error was from −6.3% to 10.1% at all quality control levels. The analytical system provided adequate matrix effect and recovery with good precision and accuracy. The pharmacokinetic data demonstrated that the area under concentration-time curve (AUC values of gentiopicroside, geniposide, baicalin, and swertiamarin were 1417 ± 83.8, 302 ± 25.8, 753 ± 86.2, and 2.5 ± 0.1 min µg/mL. The pharmacokinetic profiles provide constructive information for the dosage regimen of herbal medicine and also contribute to elucidate the absorption mechanism in herbal applications and pharmacological experiments.

  13. Comprehensive Qualitative Ingredient Profiling of Chinese Herbal Formula Wu-Zhu-Yu Decoction via a Mass Defect and Fragment Filtering Approach Using High Resolution Mass Spectrometry

    OpenAIRE

    Huarong Xu; Huibin Niu; Bosai He; Chang Cui; Qing Li; Kaishun Bi

    2016-01-01

    The Wu-Zhu-Yu decoction is a traditional Chinese medicine formula for the treatment of headache. To reveal its material basis, a rapid and reliable liquid chromatography-high resolution mass spectrometry method was established for comprehensive profiling of the chemical ingredients in the Wu-Zhu-Yu decoction. The method was used on a quadrupole time-of-flight mass spectrometer along with an advanced data processing procedure consisting of mass accuracy screening, mass defect filtering and fra...

  14. Effects of a compound Chinese herbal medicine Yixin Jiedu Formula on haemodynamic in rats with heart failure of qi-deficiency and blood stasis syndrome

    Directory of Open Access Journals (Sweden)

    Chun Li

    2012-05-01

    Full Text Available OBJECTIVE: To explore the effects of Yixin Jiedu Formula (YXJDF, a compound Chinese herbal medicine, on hemodynamic and B-type natriuretic (BNP in a rat model of heart failure with qi deficiency and blood stasis syndrome. Moreover, its therapeutic effects in improving the symptoms were also studied.METHODS: The model of heart failure was established by ligation of left coronary artery in rats. Rats were randomly divided into sham-operated group, model group, YXJDF group and positive control (sodium fosinopril tablet group. On the second day after the operation, rats in different groups received different treatments. Rats in the YXJDF group were treated with YXJDF (9.33 g/kg; rats in the positive control group received solution of sodium fosinopril tablet (1.2 mg/kg and rats in the model and the control groups were given an equal volume of saline, respectively. Drugs were delivered by intragastric administration for 28 d. Symptoms such as respiratory rate and red-green-blue value of color of the plantar skin were also collected. Then hemodynamic indexes were evaluated and the levels of plasma BNP were examined by enzyme-linked immunosorbent assay (ELISA in all groups.RESULTS: After 28 d, rats in the YXJDF group and the positive control group were more active than rats in the model group. Both YXJDF and sodium fosinopril tablet significantly improved the purple degree of the plantar skin and the respiratory rate. Compared with rats in the sham-operated group, systolic blood pressure (SBP, diastolic blood pressure (DBP, and mean arterial pressure (MAP of the model group decreased significantly (P<0.05; rats in the YXJDF group and the positive control group showed significant improvement on SBP, DBP and MAP (P<0.05. In ventricular hemodynamic, left ventricular systolic pressure (LVSP, maximal rate of left ventricular systolic pressure (LV+dP/dtmax and maximal rate of left ventricular diastolic blood pressure (LV-dP/dtmax of the model group

  15. Formula and Pharmacological Identification of Diarrhea Arresting and Dysentery Treating Dietary Traditional Chinese Herbal Medicine for Livestock%兽用止痢、止泻中草药制剂的配方及药理鉴定

    Institute of Scientific and Technical Information of China (English)

    蔡璐; 蒋秀全; 杨何; 蔡一鸣

    2014-01-01

    [目的]研制出具有止痢,止泻功效的兽用中草药配方制剂。[方法]使用该中草药制剂配方对患畜进行临床疗效试验和药理试验。[结果]疗效试验表明,该配方对家畜腹痛、腹泻及粪便变化有较好疗效,治愈率达92%。药理试验表明,该配方对受试动物的胃肠运动有显著的抑制作用,其药物的止痢,止泻的功效极为显著,且对受试动物是安全的,可靠的。[结论]该配方对治疗仔猪白痢,仔猪黄痢,家畜肠胃炎及消化不良性腹泻有独特的疗效,可用于兽医临床、也可作为饲料添加剂。%This study was aimed to develop the Chinese herbal formula with dysentery arresting and antidiarrheal effect. [Method] The Chinese herbal for-mulation was used to carry out the clinical curative effect test and pharmacological test for il livestock. [Results] Curative effect test showed that the formula had good effect on abdominal pain, diarrhea and fecal changes of livestock, and the cure rate reached up to 92%. Pharmacological experiments showed that the formula had sig-nificant inhibitory effect on the gastrointestinal motility of the tested animals, and the diarrhea arresting and dysentery treating effect of the formula was also extremely significant. In addition, the formula was safe for tested animals, proving to be reli-able. [Conclusion] The formula has distinct curative effect on treating white scour of piglets, yel ow scour of piglets, livestock gastroenteritis and lienteric diarrhea, and it can also be used in veterinary clinic, as wel as be used as feed additive.

  16. Combining systems pharmacology, transcriptomics, proteomics, and metabolomics to dissect the therapeutic mechanism of Chinese herbal Bufei Jianpi formula for application to COPD

    Directory of Open Access Journals (Sweden)

    Zhao P

    2016-03-01

    Full Text Available Peng Zhao,1,2 Liping Yang,1,2 Jiansheng Li,1,2 Ya Li,1,2 Yange Tian,1,2 Suyun Li2,3 1Key Laboratory of Chinese Internal Medicine, Henan University of Traditional Chinese Medicine, 2Collaborative Innovation Center for Respiratory Disease Diagnosis and Treatment and Chinese Medicine Development of Henan Province, 3Department of Respiratory Diseases, The First Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, People’s Republic of China Abstract: Bufei Jianpi formula (BJF has long been used as a therapeutic agent in the treatment of COPD. Systems pharmacology identified 145 active compounds and 175 potential targets of BJF in a previous study. Additionally, BJF was previously shown to effectively prevent COPD and its comorbidities, such as ventricular hypertrophy, by inhibition of inflammatory cytokine production, matrix metalloproteinases expression, and other cytokine production, in vivo. However, the system-level mechanism of BJF for the treatment of COPD is still unclear. The aim of this study was to gain insight into its system-level mechanisms by integrating transcriptomics, proteomics, and metabolomics together with systems pharmacology datasets. Using molecular function, pathway, and network analyses, the genes and proteins regulated in COPD rats and BJF-treated rats could be mainly attributed to oxidoreductase activity, antioxidant activity, focal adhesion, tight junction, or adherens junction. Furthermore, a comprehensive analysis of systems pharmacology, transcript, protein, and metabolite datasets is performed. The results showed that a number of genes, proteins, metabolites regulated in BJF-treated rats and potential target proteins of BJF were involved in lipid metabolism, cell junction, oxidative stress, and inflammatory response, which might be the system-level therapeutic mechanism of BJF treatment. Keywords: Bufei Jianpi formula, system-level therapeutic mechanism, transcriptomic, proteomic

  17. Pregnancy in Premature Ovarian Failure after Therapy Using Chinese Herbal Medicine.

    OpenAIRE

    Shiouh-Lirng Chao; Lee-Wen Huang; Hung-Rong Yen

    2003-01-01

    We present ovulation that occurred after the administration of traditional Chinese herbalmedicine for 3 months in a woman with premature ovarian failure (POF) and secondaryamenorrhea for 8 years. Traditional Chinese medicine concentrated herbal extracts ofcooked rehmannia, Chinese yam, wolfberry fruit, dogwood fruit, cyathula root, dodder seed,antler glue, tortoise-plastron glue, epimedium and morinda root were prescribed, which werea modification of the herbal formula Zuo-gui-wan. When the p...

  18. Effective Components of Chinese Herbal Compound Decoction and Maillard Reaction

    Institute of Scientific and Technical Information of China (English)

    曹治云; 陈旭征; 张恩达; 杜建

    2009-01-01

    This paper intends to explore the color changes considered to be Maillard reaction during the process of Chinese herbal medicine.The Maillard reaction products(MRPs) are often in substantial proportions of Chinese herbal compound decoctions but their effects are often neglected.By considering the effects of MRPs in studies of effective components on Chinese herbal compounds,a new perspective is established in future researches of Chinese herbal compound decoctions.

  19. Clinical Observation of Bronchial Asthma at Chronic Persistent Stage Treated with Compound Chinese Herbal Formulas%中药复方治疗支气管哮喘慢性持续期患者临床观察

    Institute of Scientific and Technical Information of China (English)

    隋艾凤; 徐艳玲; 邓虎

    2015-01-01

    目的:观察中药复方治疗支气管哮喘慢性持续期(虚实夹杂证)患者的安全性与有效性。方法将180例患者随机分为治疗组与对照组,治疗组120例,对照组60例。两组均按需吸入β2受体激动剂和吸入型糖皮质激素( ICS)。治疗组与对照组均在此基础上分别予中药复方制剂口服及安慰剂口服治疗。分别观察、检测两组安全性指标、症状、体征、肺功能[1秒钟用力呼气容积( FEV1)、呼气峰流速( PEF)]情况。结果两组安全性指标检测,均未发现明显异常。两组总有效率比较,差异有统计学意义( P<0.05)。主要症状、体征总积分、FEV1、PEF比较比较,治疗组均优于对照组(P<0.05)。结论中药复方治疗支气管哮喘慢性持续期(虚实夹杂证),能够提高临床疗效,在改善患者症状、体征、肺功能等诸多方面效果优于单纯应用西药,充分体现中西医结合治疗本病的优势,值得临床推广应用。%Objective To observe the safety and effectiveness of bronchial asthma at chronic persis-tent stage( mixture syndrome of deficiency and excess)treated with compound Chinese herbal formulas. Meth-ods One hundred and eighty cases were randomized into a treatment group and an observation group,120 cases in the treatment group and 60 cases in the control group. Inhaled beta 2 agonist and inhaled corticoste-roids were given timely in the two groups. Additionally,the compound Chinese herbal formula and placebo were prescribed for oral administration in the two groups respectively. The safety index,symptoms,physical signs and lung function( FEV1 and PEF)were observed and detected in the two groups. Results The abnor-mality was not discovered in the safety detection of the two groups. The total effective rates were different sig-nificantly between the two groups(P<0. 05). The total scores of main symptoms and physical signs,FEV1 and PEF in the

  20. Immunomodulatory Effect of Chinese Herbal Medicine Formula Sheng-Fei-Yu-Chuan-Tang in Lipopolysaccharide-Induced Acute Lung Injury Mice

    Directory of Open Access Journals (Sweden)

    Chia-Hung Lin

    2013-01-01

    Full Text Available Traditional Chinese medicine formula Sheng-Fei-Yu-Chuan-Tang (SFYCT, consisting of 13 medicinal plants, was used to treat patients with lung diseases. This study investigated the immunoregulatory effect of SFYCT on intratracheal lipopolysaccharides- (LPS- challenged acute lung injury (ALI mice. SFYCT attenuated pulmonary edema, macrophages, and neutrophils infiltration in the airways. SFYCT decreased inflammatory cytokines, including tumor necrosis factor-α (TNFα, interleukin-1β, and interleukin-6 and inhibited nitric oxide (NO production but increased anti-inflammatory cytokines, interleukin-4, and interleukin-10, in the bronchoalveolar lavage fluid of LPS-challenged mice. TNFα and monocyte chemotactic protein-1 mRNA expression in the lung of LPS-challenged mice as well as LPS-stimulated lung epithelial cell and macrophage were decreased by SFYCT treatment. SFYCT treatment also decreased the inducible nitric oxide synthase expression and phosphorylation of nuclear factor-κB (NF-κB in the lung of mice and macrophage with LPS stimulation. SFYCT treatment dose dependently decreased the LPS-induced NO and reactive oxygen species generation in LPS-stimulated macrophage. In conclusion, SFYCT attenuated lung inflammation during LPS-induced ALI through decreasing inflammatory cytokines production while increasing anti-inflammatory cytokines production. The immunoregulatory effect of SFYCT is related to inhibiting NF-κB phosphorylation.

  1. Pregnancy in Premature Ovarian Failure after Therapy Using Chinese Herbal Medicine.

    Directory of Open Access Journals (Sweden)

    Shiouh-Lirng Chao

    2003-06-01

    Full Text Available We present ovulation that occurred after the administration of traditional Chinese herbalmedicine for 3 months in a woman with premature ovarian failure (POF and secondaryamenorrhea for 8 years. Traditional Chinese medicine concentrated herbal extracts ofcooked rehmannia, Chinese yam, wolfberry fruit, dogwood fruit, cyathula root, dodder seed,antler glue, tortoise-plastron glue, epimedium and morinda root were prescribed, which werea modification of the herbal formula Zuo-gui-wan. When the patient discontinued theChinese herbal medicine treatment and tried therapy with clomiphene citrate, neither ovulationnor conception occurred. Eight months after beginning clomiphene citrate therapy, theconcentrations of follicle stimulating hormone and luteinizing hormone were still in thepostmenopausal range. The modified formula of Zuo-gui-wan was prescribed again and thepatient conceived 1 month after taking Zuo-gui-wan. Thus, we suggested that Chinese herbalmedicine restored ovarian function effectively and promptly, and offers another option fortreating infertility in patients with POF.

  2. Latest Progress on Chinese Herbal Medicines

    Institute of Scientific and Technical Information of China (English)

    Tianjin Press of Chinese Herbal Medicines

    2010-01-01

    @@ Chinese Herbal Medicines (CHM) has been recently included in the Wanfang Database-Digital Periodical Group, China Academic Journals Integrated Online Database, Index of Copernicus (IC) in Poland, Chemical Abstracts Service (CAS) in USA, and Ulrich's Periodicals Directory domestically and abroad.

  3. Fumanjian, a Classic Chinese Herbal Formula, Can Ameliorate the Impairment of Spatial Learning and Memory through Apoptotic Signaling Pathway in the Hippocampus of Rats with Aβ1–40-Induced Alzheimer’s Disease

    Directory of Open Access Journals (Sweden)

    Hai-yan Hu

    2014-01-01

    Full Text Available Alzheimer’s disease (AD is the most common form of dementia and lacks disease-altering treatments. Fumanjian (FMJ, a famous classic Chinese herbal prescription for dementia, was first recorded in the Complete Works of Jingyue during the Ming Dynasty. This study aimed to investigate whether FMJ could prevent cognitive deficit and take neuroprotective effects in Aβ1–40-induced rat model through apoptotic signaling pathway. AD model was established by bilateral injection of Aβ1–40 into hippocampus in rat. All rats were tested for their capabilities of spatial navigation and memorization by Morris water maze. Apoptosis was tested using TUNEL staining in hippocampus neuronal cells; RT-PCR tested expression of Bcl-2 and Bax mRNA; western blotting tested protein level of cleaved caspase-3. After 14 days of treatment, FMJ significantly improved the escape latency and enhanced platform-cross number compared with the Aβ1–40-injected group (P<0.05 or P<0.01. FMJ also significantly decreased number of TUNEL-positive neuronal apoptosis and the expressions of Bax and cleaved Caspase-3 and increased the expression of Bcl-2 (P<0.01 compared with AD model group. In conclusion, FMJ exerts a protective effect against Aβ1–40-induced learning and memory deficits and neuronal apoptosis, suggesting that FMJ could be used as a potential therapeutic formula for AD.

  4. Latest Progress in Tianjin Press of Chinese Herbal Medicines

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    <正>Four journals including Chinese Traditional and Herbal Drugs (CTHD), Chinese Herbal Medicines (CHM), Drugs & Clinic (DC), and Drug Evaluation Research (DER) are edited and published by Tianjin Press of Chinese Herbal Medicines. CTHD was first published in 1970 and has been playing a great role for Chinese materia medica (CMM), especially in its present modernization. CTHD has successively won several honors in recent years, such as the 2nd State

  5. Er-Xian Decoction, a traditional Chinese herbal formula, intervening early in hypothalamic-pituitary axis of male rats with delayed puberty

    OpenAIRE

    Zheng Zhu; LiHong Li; Xin Jin; JianWei Fang; DongFang Zhang

    2014-01-01

    Background: Er-Xian Decoction (EXD) is one of the traditional Chinese medicine (TCM) with unique effect on osteoporosis, menopausal syndrome and delayed puberty in China for many years. Objective: We aim to evaluate the potential activity of starting hypothalamic-pituitary-testicular (HPT) axis of male rats with delayed puberty. Materials and Methods : Delayed puberty model of male Sprague-Dawley (SD) rats were established with soy isoflavones (90 mg·kg -1 ) and were treated by EXD extract at...

  6. Chinese herbal medicine research in eczema treatment

    Directory of Open Access Journals (Sweden)

    Leung Ping

    2011-04-01

    Full Text Available Abstract Eczema is a chronic relapsing atopic dermatitis (AD associated with pruritus, sleep disturbance and poor quality of life of the patient. Treatment of eczema includes use of emollient, topical and systemic antimicrobial agents, corticosteroid or immunomodulating agents. Many patients also seek alternative treatments such as dietary avoidance, supplementation or both. This article reviews the basic pathophysiology of eczema and clinical trials involving Chinese medicine in the treatment of eczema. Research reports on Chinese herbal medicine for eczema were retrieved from PubMed and the Cochrane Database for Systematic Reviews for this review. Only a few RCTs demonstrated the efficacy (or lack of efficacy of Chinese medicinal herbs in treating atopic eczema. Further larger scale trials are warranted.

  7. Fumanjian, a Classic Chinese Herbal Formula, Can Ameliorate the Impairment of Spatial Learning and Memory through Apoptotic Signaling Pathway in the Hippocampus of Rats with Aβ 1–40 -Induced Alzheimer's Disease

    OpenAIRE

    Hai-yan Hu; Zhi-hui Cui; Hui-qin Li; Yi-ru Wang; Xiang Chen; Ji-huang Li; Dong-mei Xv; Guo-qing Zheng

    2014-01-01

    Alzheimer's disease (AD) is the most common form of dementia and lacks disease-altering treatments. Fumanjian (FMJ), a famous classic Chinese herbal prescription for dementia, was first recorded in the Complete Works of Jingyue during the Ming Dynasty. This study aimed to investigate whether FMJ could prevent cognitive deficit and take neuroprotective effects in Aβ 1–40-induced rat model through apoptotic signaling pathway. AD model was established by bilateral injection of Aβ 1–40 into hippo...

  8. Karyotype and DNA-Methylation Responses in Myelodysplastic Syndromes following Treatment with Traditional Chinese Formula Containing Arsenic

    OpenAIRE

    Sun Shuzhen; Ma Rou; Hu Xiaomei; Yang Xiao-hong; Xu Yong-gang; Wang Hongzhi; Yang Xiu-Peng

    2012-01-01

    We have previously shown that arsenic-containing Chinese herbal formula, Qing-Huang powder capsule (containing tetraarsenic tetrasulfide, As4S4), is effective in the treatment of myelodysplastic syndrome (MDS); yet the underlined mechanisms remain unclear. In this study, using standard cytogenetic analysis (G-banded) and global DNA methylation method (ChIP-on-chip assays), we aimed to determine the effect of arsenic-containing Chinese herbal formula on karyotype status and the genomic methyla...

  9. Er-Xian Decoction, a traditional Chinese herbal formula, intervening early in hypothalamic-pituitary axis of male rats with delayed puberty

    Directory of Open Access Journals (Sweden)

    Zheng Zhu

    2014-01-01

    Full Text Available Background: Er-Xian Decoction (EXD is one of the traditional Chinese medicine (TCM with unique effect on osteoporosis, menopausal syndrome and delayed puberty in China for many years. Objective: We aim to evaluate the potential activity of starting hypothalamic-pituitary-testicular (HPT axis of male rats with delayed puberty. Materials and Methods : Delayed puberty model of male Sprague-Dawley (SD rats were established with soy isoflavones (90 mg·kg -1 and were treated by EXD extract at doses of 5, 10 g·kg -1 or Testosterone undecanoate (TU for 8 weeks. Body weight, body length, testis weight, T, E 2 and luteinizing hormone (LH in serum, gonadotropin releasing hormone (GnRH in hypothalamus, follicle stimulating hormone (FSH and LH in pituitary gland were determined by ELISA. Immunohistochemistry was used to detect LH in pituitary gland . Results: Soy isoflavones could significantly decrease body weight, body length, testicular organ coefficient T in serum, GnRH in hypothalamus, FSH and LH in pituitary gland. Both of EXD and TU could improve the condition. E 2 and LH in serum of all groups were non-significance of difference (P > 0.05. The immunohistochemical results were well consistent with LH in pituitary gland. Conclusion: The results of the present research indicate that EXD extract is effective to start the HPT axis in puberty and can significantly improve sexual developmental inhibition caused by soy isoflavones.

  10. Studies on Treating Eczema by Chinese Herbal Medicine with Anti-Type Ⅳ Allergic Activity

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Objective: To study Chinese herbal prescription for treatment of eczema on the basis of the suppressive effect of Chinese herbal medicine with type Ⅳ allergic reaction. Methods: Various formulae composed of Chinese herbal medicines possessing suppressive effect on murine allergic contact dermatitis were formed following the therapeutic principles of traditional Chinese medicine in treating eczema, and their effect on ear swelling, ear flake weight, dermal inflammatory infiltration cell count and plasma level of calcitonin gene related peptide ( CGRP) were examined in mice with dinitrofluorobenzene induced dermatitis. The prescription, Composite Poria Decoction was formulated and made into granule form, which was used to treat 63 cases of eczema (atopic dermatitis was excluded), and compared with 59 cases treated with antihistaminic that was aimed at the type I allergic reaction. Results: Experimental study showed that all the 4 Chinese prescriptions had the effect of anti-type Ⅳ allergic reaction, among them, the formula for cooling blood and removing Heat, Wind and Dampness evil possessed the most potent effect in suppressing murine dermatitis, and it was also able to up-regulate the plasma CGRP concentration. The clinical cure rate of Composite Poria Granule treatment was 47.6%, and that of the control was 22.0%. The difference was significant between the two groups (u=2.9555, P<0.01). Conclusions: Chinese herbal medicine has the effect of anti-type Ⅳ allergic reaction. Composite Poria Granule has good effect in treating eczema.

  11. Moxibustion with Chinese herbal has good effect on allergic rhinitis

    OpenAIRE

    Min, Cunyun; Peng, Congjian; Wei, Guojian; Huang, Xuhui; Fu, Tingting; Du, Yu; Wang, Changjun

    2015-01-01

    Allergic rhinitis (AR) is a chronic inflammatory disease of rhino-ocular mucosa, affecting up to 40% of population worldwide. Chinese herbal medicines and Acupuncture, adopted thousands of years in China, has good effect on allergic rhinitis. This study evaluates the effects of Moxibustion with Chinese herbal in treating patients with allergic rhinitis over a 1-year follow-up. A randomized controlled trial was conducted in a sample of 355 participants recruited from Guangdong general hospital...

  12. Global Expansion Strategy of Chinese Herbal Tea Beverage

    OpenAIRE

    Yong Liu; Dazheng Wang; Suzhen Zhang; Hongming Zhao

    2015-01-01

    In order to provide insights into the potential future of Chinese herbal tea beverage industry, we analyze serious challenge on how the herbal tea beverage will develop global expansion strategy in china, as well as a series of recommendations as to how the sector might collaborate and respond. This study discusses the key challenges and opportunities factors that Chinese traditional tea industry face, from across the global value chain, representing both producer and consumer countries and i...

  13. [Mechanism of Chinese herbal medicine delaying glomerulosclerosis in diabetic nephropathy].

    Science.gov (United States)

    Chen, Jing; Wan, Yigang; Bian, Rongwen; Gu, Liubao; Wang, Chaojun; Zhang, Huilan; Yao, Jian

    2010-02-01

    The pathomechanisms of glomerulosclerosis in diabetic nephropathy (DN) are considered to be related with glycometabolism disorder, podocyte injury, intra-renal hemodynamics abnormality, fibrogenic cytokines over-expression, oxidative stress and inflammatory reaction. Chinese herbal medicine could delay the progression of glomerulosclerosis in DN by ameliorating the harmful factors of these pathological changes. Therefore, it is possible to postpone the progress of DN to end-stage renal disease through the treatment with Chinese herbal medicine. PMID:20450059

  14. Safety and efficacy assessment of standardized herbal formula PM012

    Directory of Open Access Journals (Sweden)

    Sohn Sung-Hwa

    2012-03-01

    Full Text Available Abstract Background This study was conducted to evaluate the efficacy of the herbal formula PM012 on an Alzheimer's disease model, human presenilin 2 mutant transgenic mice (hPS2m, and also to evaluate the toxicity of PM012 in Sprague-Dawely rats after 4 or 26 weeks treatment with repeated oral administration. Methods Spatial learning and memory capacities of hPS2m transgenic mice were evaluated using the Morris Water Maze. Simultaneously, PM012 was repeatedly administered orally to male and female SD rats (15/sex/group at doses of 0 (vehicle control, 500, 1,000 and 2,000 mg/kg/day for 4 or 26 weeks. To evaluate the recovery potential, 5 animals of each sex were assigned to vehicle control and 2,000 mg/kg/day groups during the 4-week recovery period. Results The results showed that PM012-treated hPS2m transgenic mice showed significantly reduced escape latency when compared with the hPS2m transgenic mice. The repeated oral administration of PM012 over 26 weeks in male and female rats induced an increase and increasing trend in thymus weight in the female treatment groups (main and recovery groups, but the change was judged to be toxicologically insignificant. In addition, the oral administration of the herbal medicine PM012 did not cause adverse effects as assessed by clinical signs, mortality, body weight, food and water consumption, ophthalmology, urinalysis, hematology, serum biochemistry, blood clotting time, organ weights and histopathology. The No Observed Adverse Effects Levels of PM012 was determined to be 2,000 mg/kg/day for both sexes, and the target organ was not identified. Conclusion These results suggest that PM012 has potential for use in the treatment of the Alzheimer's disease without serious adverse effects.

  15. A survey of chinese medicinal herbal treatment for chemotherapy-induced oral mucositis

    OpenAIRE

    Sven Schröder; Matthias Rostock; Henry Johannes Greten; Thomas Efferth; Janine Radtke; Gesa Meyer-Hamme; Kathrin Beckmann

    2013-01-01

    Oral mucositis is one of the common side effects of chemotherapy treatment with potentially severe implications. Despite several treatment approaches by conventional and complementary western medicine, the therapeutic outcome is often not satisfactory. Traditional Chinese Medicine (TCM) offers empirical herbal formulas for the treatment of oral ulceration which are used in adaptation to chemotherapy-induced mucositis. While standard concepts for TCM treatment do not exist and acceptance by co...

  16. Do Herbal Formulas Influence the International Normalized Ratio of Patients Taking Warfarin? A Retrospective Study

    Directory of Open Access Journals (Sweden)

    Hsu-Yuan Lu

    2015-01-01

    Full Text Available Warfarin is a common anticoagulant agent for cardiovascular diseases, and it is known to interact with several foods and drugs. Several studies report an interaction between warfarin and herbal medicines; however, the influence of herbal medicines on the international normalized ratio (INR is still controversial. We investigated the influence of herbal formulas on INR of patients taking warfarin. We searched electronic medical records of inpatients for INR results. Then, we compared the changes in INR and any adverse events between the group taking herbal formulas and warfarin (herbal group and another group taking warfarin only (nonherbal group. Eighty-six patients were included; 45 patients were assigned to the herbal group and 41 patients to the nonherbal group. The herbal group had taken the same dose of warfarin for a longer period. The nonherbal group had a slightly higher mean INR value than the herbal group. The ratio of INR less than 2 and greater than 3, the ratio of INR that increased or decreased by one or more compared to the initial INR, and the ratio of adverse events were not significantly different between the two groups. It is suggested that use of herbal formulas may not influence INR value.

  17. Evaluation of herbal formulas by pulse analysis method%以脉波分析法评价中草药方

    Institute of Scientific and Technical Information of China (English)

    王唯工; 徐则林; 鲍建国; 王林玉英

    2003-01-01

    AIM: To distinguish the component difference between two similar herbal formulas by pulse analysis method.Many Chinese herbs were found to have specific effects on the Fourier components of the blood pressure pulse; itmight infer a specific blood redistribution process on the body and reflect the health conditions of specific organsor tissues. The pulse effect of an herbal formula was similar to the linear combination of all its herbal compositions.METHODS: Two different versions of the herbal formula Liu-Wei-Dihuang were fed to the Wistar rats as a singleblind test. The blood pressure pulses on the rat tail artery were recorded and then transformed to the frequencydomain by Fourier analyzer. RESULTS: Formula A, Bai-Wei-Dihuang, with two more herbs Cortex Cinnamomiand Radix Aconiti added to Liu-Wei-Dihuang, increased the harmonic proportion of the 1st harmonic (C1) butdecreased C4, C5. Formula B is composed in the same way but without Rhizoma Batatatis and Poria cocos; itincreased the DC of the pulse spectrum (CO), but decreased C2, C3, C4, C5, C6. CONCLUSION: The componentadjustment of an herbal formula could be distinctly and quantitatively detected by pulse analysis method.

  18. The use of Chinese herbal drugs in Islamic medicine.

    Science.gov (United States)

    Heyadri, Mojtaba; Hashempur, Mohammad Hashem; Ayati, Mohammad Hosein; Quintern, Detlev; Nimrouzi, Majid; Heyadri, Mojtaba

    2015-11-01

    This paper investigates some of the ways that Chinese medicine has been transferred to the Western world and to Islamic territories. During the Golden Age of Islam (8th to 13th century CE), the herbal drug trade promoted significant commercial and scientific exchange between China and the Muslim world. Chinese herbal drugs have been described by medieval Muslim medical scholars such as Tabari (870 CE), Rhazes (925 CE), Haly Abbas (982 CE), Avicenna (1037 CE) and Jurjani (1137 CE). The term al-sin (the Arabic word for China) is used 46 times in Avicenna's Canon of Medicine in reference to herbal drugs imported from China. Cinnamon (dar sini; "Chinese herb"), wild ginger (asaron), rhubarb (rivand-e sini), nutmeg (basbasa), incense tree wood (ood), cubeb (kababe) and sandalwood (sandal) were the most frequently mentioned Chinese herbs in Islamic medical books. There are also multiple similarities between the clinical uses of these herbs in both medical systems. It appears that Chinese herbal drugs were a major component of the exchange of goods and knowledge between China and the Islamic and later to the Western world amid this era. PMID:26559361

  19. Global Expansion Strategy of Chinese Herbal Tea Beverage

    Directory of Open Access Journals (Sweden)

    Yong Liu

    2015-03-01

    Full Text Available In order to provide insights into the potential future of Chinese herbal tea beverage industry, we analyze serious challenge on how the herbal tea beverage will develop global expansion strategy in china, as well as a series of recommendations as to how the sector might collaborate and respond. This study discusses the key challenges and opportunities factors that Chinese traditional tea industry face, from across the global value chain, representing both producer and consumer countries and including topics ranging from climate change to finance and markets. For these ever-growing problems, factors as diverse as the use of precision farming, biodiversity, production instability and consumer demand for personalization of products were identified. To support the development of Chinese traditional tea industry, increase investment, vigorously promote to transfer Chinese traditional tea into fast, convenient, standardized and normalized tea beverage products for global expansion strategy of Chinese herbal tea beverage, so as to promote the development of Chinese traditional tea industry and make the regional contribution to the realization of Chinese dream.

  20. Subacute toxicity and stability of Soshiho-tang, a traditional herbal formula, in Sprague–Dawley rats

    OpenAIRE

    Shin In Sik; Lee Mee Young; Kim Yongbum; Seo Chang Seob; Kim Jung Hun; Shin Hyeun Kyoo

    2012-01-01

    Abstract Backgroud Soshiho-tang (SST, Xiao-chai-hu-tang in Chinese and Sho-saiko-to in Japanese), an oriental herbal formula, is used for treatment of chronic liver diseases. Although many researchers have studied the pharmacological properties of SST, information about its safety and toxicity is limited. Therefore, we evaluated the potential safety of SST in Sprague–Dawley rats over a period of 4-weeks. Methods The SST was administered once daily by gavage to male and female rats at doses of...

  1. [Study of changes in Chinese herbal medicine distribution channel].

    Science.gov (United States)

    Lv, Hua; Yang, Guang; Huang, Lu-Qi

    2014-07-01

    Distribution channel of Chinese herbal medicines has been changing. From Han to Ming Dynasty, Chinese herbal medicine were mainly trafficked to urban by dealers or farmers; From the Ming Dynasty to the foundation of new China, distribution channels are primarily intermediated with township "bazaar" and national distribution center with fixed place and regularly trading hours. In the planned economy period, the state-owned herbal medicine company was the sole medium with monopoly nature. From the mid1980s to the end of last century, planned economy and market economy have been co-existing. Stepping into 21st century, producing area highlighted in the distribution channels. Presence or absence and rise or fall of different types of distribution market went throughout the changing process of distribution channels, which became an important clue. Changes were motivated by economical consideration of channel subject, which originated from commodity characteristic and social environment changes. PMID:25272514

  2. Chinese Herbal Products for Female Infertility in Taiwan

    OpenAIRE

    Hung, Yu-Chiang; Kao, Chao-Wei; Lin, Che-Chen; Liao, Yen-Nung; Wu, Bei-Yu; Hung, I-Ling; Hu, Wen-Long

    2016-01-01

    Abstract Female infertility and low birth rate are significant public health issues with profound social, psychological, and economic consequences. Some infertile women resort to conventional, complementary, or alternative therapies to conceive. The aim of this study was to identify the Chinese herbal products (CHPs) most commonly used for female infertility in Taiwan. The usage of traditional Chinese medicine (TCM) and the frequency of CHP prescriptions to infertile women were determined bas...

  3. Flavonoid profiling of a traditional Chinese medicine formula of Huangqin Tang using high performance liquid chromatography

    OpenAIRE

    Tao Li; Shuaixing Zhuang; Yiwei Wang; Yanli Wang; Weihao Wang; Huihui Zhang; Li Chen; Dunfang Wang; Zhongming Zhou; Weipeng Yang

    2016-01-01

    The quality control processes for herbal medicines have been problematic. Flavonoids are the major active components of Huangqin Tang (HQT, a traditional Chinese medicine formula). In this study, we used a combinative method approach consisting of chromatographic fingerprinting (high performance liquid chromatography; HPLC), quantitative methods and a pharmacodynamic evaluation model to analyze the flavonoids of HQT obtained from different sources. Ten batches of HQT were analyzed by the HPLC...

  4. [Research progress of Chinese herbal medicine raw materials in cosmetics].

    Science.gov (United States)

    Xie, Yan-jun; Kong, Wei-jun; Yang, Mei-hua; Yang, Shi-hai

    2015-10-01

    Advocating green, nature, environmental protection, safety and the pursuit of efficacy are the trends of cosmetics in the world. In recent years, more and more Chinese herbal extracts with mild, high safety and small irritation are applied to cosmetics as the natural additives. This has become a new hot spot. The recent application advances of Chinese medicine raw materials in cosmetics are overviewed according to their main functions. This review will provide useful references for the future development and application of Chinese medicinal herbs cosmetics. PMID:27062803

  5. Safety concerns of herbal products and traditional Chinese herbal medicines: dehydropyrrolizidine alkaloids and aristolochic acid.

    Science.gov (United States)

    Stegelmeier, Bryan L; Brown, Ammon W; Welch, Kevin D

    2015-12-01

    In many countries, including the United States, herbal supplements, tisanes and vegetable products, including traditional Chinese medicines, are largely unregulated and their content is not registered, monitored or verified. Consequently, potent plant toxins including dehydropyrrolizidine alkaloids and other potential carcinogens can contaminate these products. As herbal and food supplement producers are left to their own means to determine the safety and purity of their products prior to marketing, disturbingly often good marketing practices currently in place are ignored and content is largely undocumented. Historical examples of poisoning and health issues relating to plant material containing dehydopyrrolizidine alkaloids and aristolochic acids were used as examples to demonstrate the risk and potential toxicity of herbal products, food supplements, or traditional medicines. More work is needed to educate consumers of the potential risk and require the industry to be more responsible to verify the content and insure the safety of their products. PMID:26152912

  6. Prescriptions of Chinese Herbal Medicines for Insomnia in Taiwan during 2002

    Directory of Open Access Journals (Sweden)

    Fang-Pey Chen

    2011-01-01

    Full Text Available Chinese herbal medicine (CHM has been commonly used for treating insomnia in Asian countries for centuries. The aim of this study was to conduct a large-scale pharmaco-epidemiologic study and evaluate the frequency and patterns of CHM use in treating insomnia. We obtained the traditional Chinese medicine (TCM outpatient claims from the National Health Insurance in Taiwan for the year 2002. Patients with insomnia were identified from the diagnostic code of International Classification of Disease among claimed visiting files. Corresponding prescription files were analyzed, and an association rule was applied to evaluate the co-prescription of CHM. Results showed that there were 16 134 subjects who visited TCM clinics for insomnia in Taiwan during 2002 and received a total of 29 801 CHM prescriptions. Subjects between 40 and 49 years of age comprised the largest number of those treated (25.3%. In addition, female subjects used CHMs for insomnia more frequently than male subjects (female : male = 1.94 : 1. There was an average of 4.8 items prescribed in the form of either an individual Chinese herb or formula in a single CHM prescription for insomnia. Shou-wu-teng (Polygonum multiflorum was the most commonly prescribed single Chinese herb, while Suan-zao-ren-tang was the most commonly prescribed Chinese herbal formula. According to the association rule, the most commonly prescribed CHM drug combination was Suan-zao-ren-tang plus Long-dan-xie-gan-tang, while the most commonly prescribed triple drug combination was Suan-zao-ren-tang, Albizia julibrissin, and P. multiflorum. Nevertheless, further clinical trials are needed to evaluate the efficacy and safety of these CHMs for treating insomnia.

  7. Modernization of Chinese herbal compound and the high performance liquid chromatography tandem mass spectrometry (HPLC-MS)

    Institute of Scientific and Technical Information of China (English)

    LI Wen-lan; SUN Zhi; DU Juan

    2008-01-01

    Chinese herbal compound is playing an important role on curing human diseases. And it has been a trend that Chinese herbal compound is being used all over the world in 21 century. However, our Chinese herbal compound is facing serious challenge for the lack of canonical system of quality criterion for Chinese herbal compound so it has been a urgent problem to set up the quality control standards and reveal therapeutic basis of Chinese herbal compound. In order to give full play to the advantages of Chinese herbal compound, modern scientific and technological is used to research of Chinese herbal compound, especially the high performance liquid chromatography tandem mass spectrometry(HPLC-MS), because it is high sensitive, rapid, and obtain more information. It is very necessary that HPLC-MS is uesed to elucidate the effective components of basic substances of Chinese Herbal Compound, and endow traditional Chinese medicine with modern scientific connotation.

  8. Acute Renal Failure Induced by Chinese Herbal Medication in Nigeria

    Directory of Open Access Journals (Sweden)

    Effiong Ekong Akpan

    2015-01-01

    Full Text Available Traditional herbal medicine is a global phenomenon especially in the resource poor economy where only the very rich can access orthodox care. These herbal products are associated with complications such as acute renal failure and liver damage with a high incidence of mortalities and morbidities. Acute renal failure from the use of herbal remedies is said to account for about 30–35% of all cases of acute renal failure in Africa. Most of the herbal medications are not usually identified, but some common preparation often used in Nigeria includes “holy water” green water leaves, bark of Mangifera indica (mango, shoot of Anacardium occidentale (cashew, Carica papaya (paw-paw leaves, lime water, Solanum erianthum (Potato tree, and Azadirachta indica (Neem trees. We report a rare case of a young man who developed acute renal failure two days after ingestion of Chinese herb for “body cleansing” and general wellbeing. He had 4 sessions of haemodialysis and recovered kidney function fully after 18 days of admission.

  9. Efficacy and Side Effects of Chinese Herbal Medicine for Menopausal Symptoms: A Critical Review

    OpenAIRE

    Lian-Wei Xu; Man Jia; Roland Salchow; Michael Kentsch; Xue-Jun Cui; Hong-Yong Deng; Zhuo-Jun Sun; Lan Kluwe

    2012-01-01

    This study evaluates 23 (9 Chinese and 14 non-Chinese) randomized controlled trials for efficacy and side effects of Chinese herbal medicine on menopausal symptoms. Menopause was diagnosed according to western medicine criteria in all studies while seven Chinese studies and one non-Chinese study further stratified the participants using traditional Chinese medical diagnosis “Zheng differentiation.” Efficacy was reported by all 9 Chinese and 9/14 non-Chinese papers. Side effects and adverse ev...

  10. Oral treatment with the herbal formula B307 alleviates cardiac toxicity in doxorubicin-treated mice via suppressing oxidative stress, inflammation, and apoptosis

    Directory of Open Access Journals (Sweden)

    Lien CY

    2015-05-01

    , cardiac expressions of endothelial nitric oxide synthase, superoxide dismutase 2, and B-cell lymphoma 2 were significantly enhanced, but tumor necrosis factor alpha, NFKB1 (p50 and its precursor, p105, neurotrophin-3, Bcl-2-associated X protein, calpain, caspase 12, caspase 9, and caspase 3 were significantly suppressed in DOX-treated mice under oral treatment with the herbal formula B307.Conclusion: Our results revealed that oral treatment with the herbal formula B307 may provide cardioprotection in DOX-treated mice via suppressing oxidative stress, inflammation, and apoptosis in heart tissue. We believe that the herbal formula B307 may be developed as a potential alternative treatment for cancer patients under DOX treatment. Keywords: doxorubicin, cardiac protection, oxidative stress, inflammation, apoptosis, Chinese herbal formula, mouse model

  11. Discrimination of Chinese Herbal Medicine by Machine Olfaction

    Directory of Open Access Journals (Sweden)

    Yawen Shao

    2013-02-01

    Full Text Available “Small Sample Size” (SSS problem would occur while using linear discriminant analysis (LDA algorithm with traditional Fisher criterion if the within-class scatter matrix is singular. The combination of maximum scatter difference (MSD criterion and LDA algorithm for solve SSS problem is described. It is employed to detect three kinds of Chinese herbal medicines from different growing areas by machine olfaction. Compared with PCA or PCA + LDA algorithm, the classification result was enhanced. It works out that only a few samples of Anhui Atractylodes are classified incorrectly, however, the classification rate reaches 97.8%.

  12. New Progress in Modern Research on Chinese Herbal Medicines Published in Chinese Traditional and Herbal Drugs in 2010: Annual Highlights and Comments

    Institute of Scientific and Technical Information of China (English)

    HE Chun-nian; LIU Yan-ze; XIAO Pei-gen

    2011-01-01

    As a series of and continuous publication,the papers published on Chinese Traditional and Herbal Drugs in 2010 were selectively and briefly highlighted to reflect the new progress on modern research of Chinese herbal medicines.Within 617 articles,chemical constituents (127),pharmaceutics and technology (149),pharmacological studies and clinical observation,and medicinal materials are still major categories.Some comments have also been personally provided.

  13. Anti-fibro-hepatocarcinogenic Chinese herbal medicines: A mechanistic overview.

    Science.gov (United States)

    Boye, Alex; Yang, Yan; Asenso, James; Wei, Wei

    2016-01-01

    Chinese herbal medicine (CHM) is an integral component of complementary/alternative medicine and it is increasingly becoming the preferred therapeutic modality for the treatment of liver fibrosis and hepatocellular carcinoma (HCC) worldwide. Accordingly, the World Health Organization (WHO) has attested to the popularity and efficacy of indigenous herbal therapies including CHM as a first line of treatment for some diseases including liver disorders. However, the WHO and drug discovery experts have always recommended that use of indigenous herbal remedies must go hand-in-hand with the requisite mechanistic elucidation so as to constitute a system of verification of efficacy within the ethnobotanical context of use. Although many CHM experts have advanced knowledge on CHM, nonetheless, more enlightenment is needed, particularly mechanisms of action of CHMs on fibro-hepato-carcinogenesis. We, herein, provide in-depth mechanisms of the action of CHMs which have demonstrated anti-fibro-hepatocarcinogenic effects, in pre-clinical and clinical studies as published in PubMed and other major scientific databases. Specifically, the review brings out the important signaling pathways, and their downstream targets which are modulated at multi-level by various anti-fibro-hepatocarcinogenic CHMs. PMID:27366355

  14. Geniposide, the component of the Chinese herbal formula Tongluojiunao, protects amyloid-βpeptide (1-42)-mediated death of hippocampal neurons via the non-classical estrogen signaling pathway

    Institute of Scientific and Technical Information of China (English)

    Jiao Li; Yan Tan; Qi Zhang; Xu Wang; Angran Fan; Qian Hua; Feng Wang; Haimin Ding; Chunyan Jin; Jinyan Chen; Yanan Zhao; Xiaojing Li; Wenju Chen; Ping Sun

    2014-01-01

    Tongluojiunao (TLJN) is an herbal medicine consisting of two main components, geniposide and ginsenoside Rg1. TLJN has been shown to protect primary cultured hippocampal neurons. How-ever, its mechanism of action remains unclear. In the present study, primary cultured hippocampal neurons treated with Aβ1-42 (10 µmol/L) signiifcantly increased the release of lactate dehydroge-nase, which was markedly reduced by TLJN (2 µL/mL), speciifcally by the component geniposide (26 µmol/L), but not ginsenoside Rg1 (2.5 µmol/L). hTe estrogen receptor inhibitor, ICI182780 (1 µmol/L), did not block TLJN-or geniposide-mediated decrease of lactate dehydrogenase under Aβ1-42-exposed conditions. However, the phosphatidyl inositol 3-kinase or mitogen-activated protein kinase pathway inhibitor, LY294002 (50 µmol/L) or U0126 (10 µmol/L), respectively blo cked the decrease of lactate dehydrogenase mediated by TLJN or geniposide. hTerefore, these results suggest that the non-classical estrogen pathway (i.e., phosphatidyl inositol 3-kinase or mitogen-activated protein kinase) is involved in the neuroprotective effect of TLJN, speciifcally its component, geniposide, against Aβ1-42-mediated cell death in primary cultured hippocampal neurons.

  15. Effects and Mechanisms of Chinese Herbal Medicine in Ameliorating Myocardial Ischemia-Reperfusion Injury

    Directory of Open Access Journals (Sweden)

    Qing Liu

    2013-01-01

    Full Text Available Myocardial ischemia-reperfusion (MIR injury is a major contributor to the morbidity and mortality associated with coronary artery disease, which accounts for approximately 450,000 deaths a year in the United States alone. Chinese herbal medicine, especially combined herbal formulations, has been widely used in traditional Chinese medicine for the treatment of myocardial infarction for hundreds of years. While the efficacy of Chinese herbal medicine is well documented, the underlying molecular mechanisms remain elusive. In this review, we highlight recent studies which are focused on elucidating the cellular and molecular mechanisms using extracted compounds, single herbs, or herbal formulations in experimental settings. These studies represent recent efforts to bridge the gap between the enigma of ancient Chinese herbal medicine and the concepts of modern cell and molecular biology in the treatment of myocardial infarction.

  16. Anti-foot-and-mouth disease virus effects of Chinese herbal kombucha in vivo

    Directory of Open Access Journals (Sweden)

    Naifang Fu

    2015-01-01

    Full Text Available AbstractThe foot and mouth disease virus (FMDV is sensitive to acids and can be inactivated by exposure to low pH conditions. Spraying animals at risk of infection with suspensions of acid-forming microorganisms has been identified as a potential strategy for preventing FMD. Kombucha is one of the most strongly acid-forming symbiotic probiotics and could thus be an effective agent with which to implement this strategy. Moreover, certain Chinese herbal extracts are known to have broad-spectrum antiviral effects. Chinese herbal kombucha can be prepared by fermenting Chinese herbal extracts with a kombucha culture. Previous studies demonstrated that Chinese herbal kombucha prepared in this way efficiently inhibits FMDV replication in vitro. To assess the inhibitory effects of Chinese herbal kombucha against FMDV in vitro, swine challenged by intramuscular injection with 1000 SID50 of swine FMDV serotype O strain O/China/99 after treatment with Chinese herbal kombucha were partially protected against infection, as demonstrated by a lack of clinical symptoms and qRT-PCR analysis. In a large scale field trial, spraying cattle in an FMD outbreak zone with kombucha protected against infection. Chinese herbal kombucha may be a useful probiotic agent for managing FMD outbreaks.

  17. Anti-foot-and-mouth disease virus effects of Chinese herbal kombucha in vivo.

    Science.gov (United States)

    Fu, Naifang; Wu, Juncai; Lv, Lv; He, Jijun; Jiang, Shengjun

    2015-01-01

    The foot and mouth disease virus (FMDV) is sensitive to acids and can be inactivated by exposure to low pH conditions. Spraying animals at risk of infection with suspensions of acid-forming microorganisms has been identified as a potential strategy for preventing FMD. Kombucha is one of the most strongly acid-forming symbiotic probiotics and could thus be an effective agent with which to implement this strategy. Moreover, certain Chinese herbal extracts are known to have broad-spectrum antiviral effects. Chinese herbal kombucha can be prepared by fermenting Chinese herbal extracts with a kombucha culture. Previous studies demonstrated that Chinese herbal kombucha prepared in this way efficiently inhibits FMDV replication in vitro. To assess the inhibitory effects of Chinese herbal kombucha against FMDV in vitro, swine challenged by intramuscular injection with 1000 SID50 of swine FMDV serotype O strain O/China/99 after treatment with Chinese herbal kombucha were partially protected against infection, as demonstrated by a lack of clinical symptoms and qRT-PCR analysis. In a large scale field trial, spraying cattle in an FMD outbreak zone with kombucha protected against infection. Chinese herbal kombucha may be a useful probiotic agent for managing FMD outbreaks. PMID:26691487

  18. Yokukan-san: a review of the evidence for use of this Kampo herbal formula in dementia and psychiatric conditions

    Directory of Open Access Journals (Sweden)

    Okamoto H

    2014-09-01

    Full Text Available Hideki Okamoto,1,2 Masaomi Iyo,2 Keigo Ueda,1 Cheolsun Han,1 Yoshiro Hirasaki,1 Takao Namiki1 1Department of Japanese-Oriental (Kampo Medicine, 2Department of Psychiatry, Chiba University Graduate School of Medicine, Chiba City, Japan Abstract: Japanese traditional herbal medicine (Kampo has its origins in traditional Chinese medicine (TCM. It was introduced to Japan in the middle of the sixth century and has evolved over the past 1,400 years after combining with Japan’s original folk remedies. While it retains some similarities to TCM, Kampo has evolved in Japan, resulting in a system of medicine that has many differences from TCM. Kampo medicine is considered to be very safe; in Japan, Kampo herbal formulas are manufactured by licensed pharmaceutical companies, prescribed by Western-trained medical doctors (usually as a freeze-dried extract, and have quality control standards similar to those of prescription drugs. The present study examined Yokukan-san (Yi-Gan San in TCM, a Kampo formula that has been used empirically in Japan for more than 400 years. Accumulating clinical trials have demonstrated Yokukan-san’s efficacy in treating patients with behavioral and psychological symptoms of dementia, which has resulted in the Japanese Society of Neurology listing it in the Japanese Guidelines for the Management of Dementia 2010. Efficacy in other diseases and conditions, such as sleep disorders, tardive dyskinesia, aggression, and impulsivity has also been reported. This article reviews both clinical and basic studies of Yokukan-san, with the goal of clarifying its clinical indications. Keywords: Yokukan-san-ka-chimpi-hange, Japanese traditional medicine, Asian medicine, dementia with Lewy bodies (DLB, Alzheimer’s disease, BPSD, Parkinson’s disease

  19. Prevention and Treatment of Osteoporosis with Chinese Herbal Medicines

    Institute of Scientific and Technical Information of China (English)

    ZHAO Xiao-ling; FENG Yu-xiong; PENG Yong

    2012-01-01

    In this paper,laboratory reports,medication rules,formulating principles,and research methods are summarized and analyzed,including single herb,compound herbs,and the problems in the prevention and treatment of osteoporosis(OP)within the past decade.With widely recognized efficacy,satisfying achievements have been achieved in preventing and treating OP with Chinese herbal medicines(CHM).However,due to the complex constituents,the pharmacological activities and mechanism of CHM are not clear yet,and there is no unified standard on the diagnosis and syndrome differentiation of OP and the efficacy evaluation of CHM in the treatment.Accordingly,the research in the future should focus on the pharmacology and standardization of CHM in treating OP.

  20. Topical application of herbal formula for the treatment of ligature-induced periodontitis

    OpenAIRE

    Kim, Mi Hye; Choi, You Yeon; Lee, Hye Ji; Lee, Haesu; Park, Jung-Chul; Yang, Woong Mo

    2015-01-01

    Purpose The aim of this study was to investigate the therapeutic effects of a herbal formula, PerioH-035, containing Angelica sinensis, steamed Rehmannia glutinosa, Angelica dahurica, Cimicifuga heracleifolia, and Zanthoxylum piperitum on the periodontal breakdown in a well-established ligature-induced periodontitis model in rats. Methods Sprague-Dawley rats were randomly assigned to 1 of 4 groups: NL (non-ligatured), L (ligatured), P1 (ligatured and treated with 1 mg/mL PerioH-035), P100 (li...

  1. Evaluation of standard liver volume formulae for Chinese adults

    Institute of Scientific and Technical Information of China (English)

    Zheng-Rong Shi; Lu-Nan Yan; Bo Li; Tian-Fu Wen

    2009-01-01

    AIM:To evaluate different standard liver volume (SLV) formula and verify the applicability of the formulae for Chinese adults.METHODS:Data from 70 cases of living donor liver transplantation (LDLT) performed at our transplantation centers between January 2008 and April 2009 were analyzed.SLV was estimated using our recently reported formula [the Chengdu formula:SLV (mL) = 11.5×body weight (kg) + 334] and other reported formulae used for Chinese adults.Actual intraoperative liver volumes were obtained from a review of the patients' medical records.RESULTS:The actual right liver volume was not signifi-cantly different from the estimated right liver volume determined by the Chengdu formula,but was significantly smaller than estimates using the Heinemann,Urata,Vauthey,and Lee formulae (P<0.01),and significantly larger than estimates using the Fan formula (P<0.05).CONCLUSION:The Chengdu formula was demonstrated to be reliable by its application in LDLT.

  2. Chinese herbal medicines as adjuvant treatment during chemo- or radio-therapy for cancer.

    Science.gov (United States)

    Qi, Fanghua; Li, Anyuan; Inagaki, Yoshinori; Gao, Jianjun; Li, Jijun; Kokudo, Norihiro; Li, Xiao-Kang; Tang, Wei

    2010-12-01

    Numerous studies have indicated that in cancer treatment Chinese herbal medicines in combination with chemo- or radio-therapy can be used to enhance the efficacy of and diminish the side effects and complications caused by chemo- and radio-therapy. Therefore, an understanding of Chinese herbal medicines is needed by physicians and other health care providers. This review provides evidence for use of Chinese herbal medicines as adjuvant cancer treatment during chemo- or radio-therapy. First, Chinese herbal medicines (e.g. Astragalus, Turmeric, Ginseng, TJ-41, PHY906, Huachansu injection, and Kanglaite injection) that are commonly used by cancer patients for treating the cancer and/or reducing the toxicity induced by chemo- or radio-therapy are discussed. Preclinical and clinical studies have shown that these Chinese herbal medicines possess great advantages in terms of suppressing tumor progression, increasing the sensitivity of chemo- and radio-therapeutics, improving an organism's immune system function, and lessening the damage caused by chemo- and radio-therapeutics. Second, clinical trials of Chinese herbal medicines as adjuvant cancer treatment are reviewed. By reducing side effects and complications during chemo- and radio-therapy, these Chinese herbal medicines have a significant effect on reducing cancer-related fatigue and pain, improving respiratory tract infections and gastrointestinal side effects including diarrhea, nausea, and vomiting, protecting liver function, and even ameliorating the symptoms of cachexia. This review should contribute to an understanding of Chinese herbal medicines as adjuvant treatment for cancer and provide useful information for the development of more effective anti-cancer drugs. PMID:21248427

  3. Chinese herbal medicine for obesity: a randomized, double-blinded, multicenter, prospective trial.

    Science.gov (United States)

    Zhou, Qiang; Chang, Bai; Chen, Xin-Yan; Zhou, Shui-Ping; Zhen, Zhong; Zhang, Lan-Lan; Sun, Xin; Zhou, Yuan; Xie, Wan-Qing; Liu, Hong-Fang; Xu, Yuan; Kong, Yi; Zhou, Li-Bo; Lian, Feng-Mei; Tong, Xiao-Lin

    2014-01-01

    Obesity is a serious medical problem worldwide. As a holistic therapy, traditional Chinese medicine (TCM) may have a potential in obesity management. In this controlled trial, we evaluated the safety and effectiveness of xin-ju-xiao-gao-fang (XJXGF), a TCM herbal formulation, in 140 obese subjects over a 24-week period. The XJXGF formula mainly consists of rhubarb, coptis, semen cassia, and citrus aurantium. Subjects with body mass index (BMI) 28-40 kg/m(2) were recruited at 5 centers in China. We assessed the changes in subjects' body weight, its related parameters, and the reduction of insulin resistance (IR) after administration of XJXGF formula or low-dose XJXGF (10% of the XJXGF formula, as control). After 24-week treatment, among participants in the XJXGF formula group and low-dose XJXGF group, the mean ± SE changes in the body weight were -3.58 ± 0.48 and -1.91 ± 0.38 kg, respectively (p < 0.01). The changes in the IR-index of two groups were -2.65 ± 1.04 and -1.58 ± 1.3, respectively (p < 0 .05). There were no serious adverse events reported during the 24-week trial. Participants reported 7 minor adverse events, 4 in the XJXGF formula group and 3 in the low-dose XJXGF group (p = 0.578). Future studies are needed to investigate the clinical utility of this TCM formulation in the treatment of obese subjects. PMID:25406653

  4. The effect of herbal formula PROVE 1 and Stevia levels in diets on diet utilization of growing pigs

    OpenAIRE

    Kooprasert, S.; Siriwathananukul, Y.; Malithod, S.

    2007-01-01

    The objective of this experiment was to study the effect of 0.2% antibiotic (ascomix-s®, one kilogram of which contains lincomycin hydrochloride 44 g and sulfamethazine 110 g) or 0.25% herbal formulaPROVE 1, combined with five levels of Stevia supplementation in the diets on digestibility of pigs. Two factors; 1) type of drug (0.2% antibiotic and 0.25% herbal formula PROVE 1) and 2) five Stevia levels (0,0.2, 0.4, 0.6 and 0.8%) were investigated and 10 dietary treatments were used in this stu...

  5. Treatment with a herbal formula B401 enhances neuroprotection and angiogenesis in the R6/2 mouse model of Huntington’s disease

    Directory of Open Access Journals (Sweden)

    Wang SE

    2015-02-01

    Full Text Available Sheue-Er Wang,1 Ching-Lung Lin,1 Chih-Hsiang Hsu,1 Shuenn-Jyi Sheu,2 Chiang-Ting Chien,1 Chung-Hsin Wu1 1Department of Life Science, National Taiwan Normal University, 2Brion Research Institute of Taiwan, Taipei, Taiwan Abstract: Huntington’s disease (HD is a neurodegenerative disease characterized by motor dysfunction and early death. Despite years of research, the mechanisms responsible for chronic neurodegeneration of HD remain elusive. Chinese traditional medicines might provide new insights or new therapy for HD. The Chinese herbal formula B401 is a well-known Taiwan–US patent formula and a health supplement for promoting blood circulation and enhancing brain function. This study aimed to elucidate the neuroprotective effects of the Chinese herbal formula B401 on the syndrome of HD. Then, we compared the life span and body weight of R6/2 HD mice with and without oral B401 treatment. The ameliorative effects of B401 on the symptom of HD mice were investigated through behavior tests. Expressions of proteins for neuroprotection, angiogenesis, and inflammation in the brain tissue of R6/2 HD mice were compared by using immunostaining and Western blotting techniques. Our study in vitro showed that viabilities of glutamate-treated SH-SY5Y cells were significantly increased under B401 treatment. Our results in vivo showed that duration of survival was increased, body weight loss was reduced, and motor ability was improved in R6/2 HD mice under oral B401 treatment. Subcutaneous microcirculation was enhanced in 3-month R6/2 HD mice under intraperitoneal B401 injections as observed by using moorFLPI laser Doppler imager. Atrophy of cerebrum, midbrain, and cerebellum in 3-month R6/2 HD mice under oral B401 treatment was alleviated as observed by utilizing magnetic resonance imaging. Evidence from immunostaining and Western blotting analysis showed that expressions of mutant huntingtin and tumor necrosis factor-alpha were reduced, while expressions

  6. Chinese medicinal formula Fufang Xueshuantong capsule could inhibit the activity of angiotensin converting enzyme

    Science.gov (United States)

    Sheng, Shujing; Wang, Yonggang; Long, Chaofeng; Su, Weiwei; Rong, Xia

    2014-01-01

    Fufang Xueshuantong (FXST) capsule, a Chinese medicinal formula composed of four herbals – Panax notoginseng, Radix Astragali, Radix Salvia Miltiorrhizae and Radix Scrophulariaceae, has been used to treat cardiovascular diseases for many years, but the pharmacological mechanisms underlying its effects has not been clarified. This study investigates if a connection between FXST and angiotensin converting enzyme (ACE) might be an explanation for its pharmacological effects. ACE inhibition assay was performed on FXST capsule, 50% ethanol extracts from the four herbals and three selected saponins most abundant in P. notoginseng (Ginsenoside Rg1, Ginsenoside Rb1 and Notoginsenoside R1) using a biochemical test. Reversed-phase high-performance liquid chromatography of liberated hippuric acid from the ACE assay was conducted to determine the inhibitory effect. As a result, FXST and extracts from P. notoginseng showed a significant and dose-dependent inhibition on ACE activity with the IC50 values of 115 μg/ml and 179 μg/ml, respectively. But extracts from the other three herbals and the three selected saponins had no significant effect on ACE inhibition. Compared to other reported plant extracts, FXST could be considered as an effective ACE inhibitor. The inhibition of ACE activity supports the traditional use of FXST on blood circulation and the inhibitory property of FXST is mainly caused by P. notoginseng. PMID:26019516

  7. Improving the quality of reporting Chinese herbal medicine trials: an elaborated checklist

    Directory of Open Access Journals (Sweden)

    Jian-ping LIU

    2008-03-01

    Full Text Available Abstract: In order to improve the quality of reporting Chinese herbal medicine (CHM trials, an elaborated checklist was developed according to the basic characteristics of traditional Chinese medicine (TCM and on the basis of the Reporting Randomized Controlled Trials of Herbal Interventions: An Elaborated CONSORT Statement. This checklist adopted the 22 items of the Herbal CONSORT Statement with some necessary elaboration and modification in the detailed contents of 11 items, among which, the items of Participants, Intervention, Control group and Outcomes were elaborated and modified accordingly to adapt TCM characteristics. Since the design and reporting of trials on Chinese proprietary medicine and herbal decoctions are different in some aspects, the checklist provided two sets of elaborated item 4 (interventions. We hope that authors, journal editors and peer reviewers find this checklist instructive

  8. Effect of Guibi-Tang, a Traditional Herbal Formula, on Retinal Neovascularization in a Mouse Model of Proliferative Retinopathy

    Directory of Open Access Journals (Sweden)

    Yun Mi Lee

    2015-12-01

    Full Text Available Ocular pathologic angiogenesis is an important causative risk factor of blindness in retinopathy of prematurity, proliferative diabetic retinopathy, and neovascular macular degeneration. Guibi-tang (GBT is a frequently used oriental herbal formula in East Asian countries, and is also called Qui-pi-tang in Chinese and Kihi-To in Japanese. In the present study, we investigated the preventive effect of GBT on retinal pathogenic neovascularization in a mouse model of oxygen-induced retinopathy (OIR. C57BL/6 mice were exposed to 75% hyperoxia for five days on postnatal day 7 (P7. The mice were then exposed to room air from P12 to P17 to induce ischemic proliferative retinopathy. GBT (50 or 100 mg/kg/day was intraperitoneally administered daily for five days (from P12 to P16. On P17, Retinal neovascularization was measured on P17, and the expression levels of 55 angiogenesis-related factors were analyzed using protein arrays. GBT significantly decreased retinal pathogenic angiogenesis in OIR mice, and protein arrays revealed that GBT decreased PAI-1 protein expression levels. Quantitative real-time PCR revealed that GBT reduced vascular endothelial growth factor (VEGF, fibroblast growth factor 2 (FGF2, and plasminogen activator inhibitor 1 (PAI-1 mRNA levels in OIR mice. GBT promotes potent inhibitory activity for retinal neovascularization by decreasing VEGF, FGF2, and PAI-1 levels.

  9. Prescription Pattern of Chinese Herbal Products for Breast Cancer in Taiwan: A Population-Based Study

    Directory of Open Access Journals (Sweden)

    Jung-Nien Lai

    2012-01-01

    Full Text Available Background. Chinese herbal products (CHPs given as a therapy for symptom relief have gained widespread popularity among women with breast cancer. The aim of this study was to analyze the utilization of CHP among women with breast cancer in Taiwan. Methods. The usage, frequency of services, and CHP prescribed for breast cancer among women with breast cancer were evaluated, recruited from a randomly sampled cohort of 1,000,000 beneficiaries from the National Health Insurance Research Database. The logistic regression method was employed to estimate the odds ratios (ORs for utilization of CHP. Results. 81.5 percent (N=2,236 of women with breast cancer utilized traditional Chinese medicine (TCM and 18% of them sought TCM with the intent of treating their breast cancer. Jia-wei-xiao-yao-san (Augmented Rambling Powder was the most frequently prescribed formula for treating breast cancer. Among the top 10 most frequently prescribed CHP for treating breast cancer, seven contained dang qui (Angelica sinensis-radix and six contained ren shen (Panax ginseng-radix, which are reported to have potential beneficial synergistic effects on breast cancer cells. Conclusion. CHP containing dang qui (Angelica sinensis-radix or ren shen (Panax ginseng-radix are the most frequently prescribed for breast cancer and their effects should be taken into account by healthcare providers.

  10. Opportunities to Fast-Track Chinese Herbal Therapies into Clinical Practice Through Research Networks

    Institute of Scientific and Technical Information of China (English)

    Stephen M. Sagar

    2008-01-01

    @@ Chinese herbal therapies provide new opportunities to treat cancer and reduce adverse events at multiple chemical,molecular, and physiological levels. Chinese medicine incorporates the notion of 'biosemiosis.' This emphasizes biology considered from the perspectives of signs conveyed and interpreted in a variety of ways,through systems at the macroscopic and microscopic levels, including the communication of singns and meaning between molecules.

  11. Preventive and Therapeutic Effects of Chinese Herbal Compounds against Hepatocellular Carcinoma

    Directory of Open Access Journals (Sweden)

    Bing Hu

    2016-01-01

    Full Text Available Traditional Chinese Medicines, unique biomedical and pharmaceutical resources, have been widely used for hepatocellular carcinoma (HCC prevention and treatment. Accumulated Chinese herb-derived compounds with significant anti-cancer effects against HCC have been identified. Chinese herbal compounds are effective in preventing carcinogenesis, inhibiting cell proliferation, arresting cell cycle, inducing apoptosis, autophagy, cell senescence and anoikis, inhibiting epithelial-mesenchymal transition, metastasis and angiogenesis, regulating immune function, reversing drug resistance and enhancing the effects of chemotherapy in HCC. This paper comprehensively reviews these compounds and their effects on HCC. Finally, the perspectives and rational application of herbal compounds for HCC management are discussed.

  12. Antacid effects of Chinese herbal prescriptions assessed by a modified artificial stomach model

    Institute of Scientific and Technical Information of China (English)

    Tsung-Hsiu; Wu; I-Chin; Chen; Lih-Chi; Chen

    2010-01-01

    AIM:To assess the antacid effects of the tonic Chinese herbal prescriptions,Si-Jun-Zi-Tang(SJZT) and Shen-Ling-Bai-Zhu-San(SLBZS).METHODS:Decoctions of the tonic Chinese herbal prescriptions,SJZT and SLBZS,were prepared according to Chinese original documents.The pH of the prescription decoctions and their neutralizing effects on artif icial gastric acids were determined and compared with water and the active controls,sodium bicarbonate and colloidal aluminum phosphate.A modified model of Vatier's artificia...

  13. Combination Effects of Herbs in a Multi-herbal Formula: Expression of Juzen-taiho-to's Immuno-modulatory Activity on the Intestinal Immune System

    Directory of Open Access Journals (Sweden)

    Hiroaki Kiyohara

    2004-01-01

    Full Text Available Herbal formulas of traditional Japanese (Kampo, Chinese and Korean medicines usually comprise multiple herbs in a single formula. These medicines are expected to show their clinical effects by chemical, pharmacological and pharmaceutical combination effects of multi-herbs. However, little effort has been made so far to scientifically clarify the nature of such combination effects. Interestingly, for example, though a Kampo medicine Juzen-taiho-to (Shi-Quan-Da-Bu-Tang in Chinese stimulates the immune functions of Peyer's patch cells, none of its single component herbs shows such activity. We thus examined the combination effect of herbs in the Juzen-taiho-to formula for the expression of its immuno-stimulating activity. Juzen-taiho-to, a composite formula of 10 herbs, has been generally considered to comprise two kinds of basic formula, each of which consists of four different herbs in addition to two others. The combinations of herbs based on these two basic formulas were evaluated for their stimulating activities on cytokine production from murine Peyer's patch cells both in vitro and ex vivo. Combined decoction of six among 10 herbs in Juzen-taiho-to is crucial for the expression of its stimulating activity on Peyer's patch cells. 3D-HPLC analysis of the ingredients in the fractions from the combined decoctions indicated that, in addition to quantitative changes of ingredients, alterations occur in their chemical composition by decoction of different herbs. The stimulating activity of Juzen-taiho-to on Peyer's patch cells results from the combination effect of its six essential component herbs. This combination effect is based on physicochemical interactions among the ingredients of the component herbs.

  14. Positive Drug Screen for Benzodiazepine Due to a Chinese Herbal Product

    OpenAIRE

    Eachus, Patricia L.

    1996-01-01

    A female athlete tested positive for benzodiazepine on a random drug screen. She denied taking any illicit or prescription drugs. The positive screen was found to be caused by undeclared addiction of diazepam to a Chinese herbal product, “Miracle Herb.” Some foreign vitamins, health care products, or herbal tea may contain banned or dangerous additives unknown to the consumer. These additives may include ingredients such as benzodiazepine, mefenamic acid, or corticosteroids. Possible physical...

  15. Traditional Chinese Medicine and herbal hepatotoxicity: a tabular compilation of reported cases.

    Science.gov (United States)

    Teschke, Rolf; Zhang, Li; Long, Hongzhu; Schwarzenboeck, Alexander; Schmidt-Taenzer, Wolfgang; Genthner, Alexander; Wolff, Albrecht; Frenzel, Christian; Schulze, Johannes; Eickhoff, Axel

    2015-01-01

    Traditional Chinese Medicine (TCM) with its focus on herbal use became popular worldwide. Treatment was perceived as safe, with neglect of rare adverse reactions including liver injury. To compile worldwide cases of liver injury by herbal TCM, we undertook a selective literature search in the PubMed database and searched for the items Traditional Chinese Medicine, TCM, Traditional Asian Medicine, and Traditional Oriental Medicine, also combined with the terms herbal hepatotoxicity or herb induced liver injury. The search focused primarily on English-language case reports, case series, and clinical reviews. We identified reported hepatotoxicity cases in 77 relevant publications with 57 different herbs and herbal mixtures of TCM, which were further analyzed for causality by the Council for International Organizations of Medical Sciences (CIOMS) scale, positive reexposure test results, or both. Causality was established for 28/57 different herbs or herbal mixtures, Bai Xian Pi, Bo He, Ci Wu Jia, Chuan Lian Zi, Da Huang, Gan Cao, Ge Gen, Ho Shou Wu, Huang Qin, Hwang Geun Cho, Ji Gu Cao, Ji Xue Cao, Jin Bu Huan, Jue Ming Zi, Jiguja, Kudzu, Ling Yang Qing Fei Keli, Lu Cha, Rhen Shen, Ma Huang, Shou Wu Pian, Shan Chi, Shen Min, Syo Saiko To, Xiao Chai Hu Tang, Yin Chen Hao, Zexie, and Zhen Chu Cao. In conclusion, this compilation of liver injury cases establishes causality for 28/57 different TCM herbs and herbal mixtures, aiding diagnosis for physicians who care for patients with liver disease possibly related to herbal TCM. PMID:25536637

  16. Effect of Traditional Chinese Herbal Medicine with Antiquorum Sensing Activity on Pseudomonas aeruginosa

    Directory of Open Access Journals (Sweden)

    Weihua Chu

    2013-01-01

    Full Text Available Traditional Chinese herbal medicines (TCHMs were tested for their ability of antiquorum sensing. Water extracts of Rhubarb, Fructus gardeniae, and Andrographis paniculata show antiquorumsensing activity when using Chromobacterium violaceum CV12472 as reporter; the sub-MIC concentrations of these TCHMs were tested against AHL-dependent phenotypic expressions of PAO1. Results showed significant reduction in pyocyanin pigment, protease, elastase production, and biofilm formation in PAO1 without inhibiting the bacterial growth, revealing that the QSI by the extracts is not related to static or killing effects on the bacteria. The results indicate a potential modulation of bacterial cell-cell communication, P. aeruginosa biofilm, and virulence factors by traditional Chinese herbal medicine. This study introduces not only a new mode of action for traditional Chinese herbal medicines, but also a potential new therapeutic direction for the treatment of bacterial infections, which have QSI activity and might be important in reducing virulence and pathogenicity of pathogenic bacteria.

  17. Roles of Chinese herbal medicines in ischemic heart diseases (IHD) by regulating oxidative stress.

    Science.gov (United States)

    Wang, Dawei; Wang, Jin; Liu, Yuntao; Zhao, Zhen; Liu, Qing

    2016-10-01

    Ischemic heart disease (IHD) basing on atherosclerosis (AS) is known as a top killer for decades. Oxidative stress, representing excessive oxidation and insufficient elimination, has been proved to be a critical molecular mechanism of IHD and accompanying myocardium dysfunction. Therefore, anti-oxidation therapy may be efficient. Chinese herbal medicine, including extractive compounds, decoctions, patent drugs, and injections, has shown its enormous potential in prevention and treatment of IHD as an effective antioxidant in experimental studies. The aim of this review is to highlight recent studies of Chinese herbal medicine in regulating oxidative stress in IHD. These studies represent recent progress of IHD treatment and indicate the possible pathways and target spots of Chinese herbal medicine. PMID:27390948

  18. Integrated Development of Chinese Herbal Medicine Planting and Tourist Commodities: A Case Study of Green Handmade Soap Development in Shandong Province

    Institute of Scientific and Technical Information of China (English)

    Xiu; LI; Mengxuan; CHEN; Xiaoli; SONG

    2015-01-01

    Combining current situations of Chinese herbal medicine planting industry in Shandong,in line with existing problems of Chinese herbal medicine planting industry,this paper analyzed development prospect of tourist commodity industry in Shandong Province,and came up with actual selection and recommendations for integrated development of Chinese herbal medicine planting and tourist commodities.

  19. Clinical Study on Treatment of Hyperuricaemia by Retention Enema of Chinese Herbal Medicine Combined with Allopurinol

    Institute of Scientific and Technical Information of China (English)

    陈茜; 马丽; 阿克拜尔·乌普

    2009-01-01

    Objective:To study the effect of retention enema of Chinese herbal medicine combined with allopurinol in treating hyperuricaemia(HUE).Methods:Seventy-eight patients with HUE were assigned to two groups,the 40 patients in the treated group were treated with retention enema of Chinese herbal medicine combined with oral intake of allopurinol,and the 38 patients in the control group were treated with allopurinol alone. The therapeutic course for all was 6 weeks.The clinical efficacy,changes of symptoms,blood...

  20. [Analysis of toxicity of traditional Chinese herbal medicine and its connotation].

    Science.gov (United States)

    Liang, Qi; Xie, Ming

    2009-02-01

    Based on traditional Chinese medicine theory and clinical experience, traditional Chinese herbal drug toxicity has its own special connotation. From the perspective of history and logic, the different comprehension of toxicity between Western medicine and traditional Chinese medicine was discussed after retracing the meaning of "drug toxicity" in traditional Chinese medicine. The authors suggest that it's not feasible to study the Chinese medicine coping mechanically and applying indiscriminately the concept and the research idea about modern drug toxicity since there is different understanding of "drug toxicity" between traditional Chinese medicine and Western medicine. Many control elements are involved in the use of traditional Chinese herbal drugs, and Chinese drug components and actions are complex as compared with Western drugs. More and more drugs with toxicity will be found due to the relativity of drug toxicity. Currently, the study of Chinese drug toxicity should pay more attention to the relation between the toxicity and Chinese drug nature, compatibility and the corresponding disease or syndrome pattern after making definition of Chinese drug toxicity and its connotation. PMID:19216849

  1. [Development of Chinese herbal pieces and analysis of problems of total quality management].

    Science.gov (United States)

    Wang, Jie; Qiao, Xi-yao; Lin, Fei; Chen, Yin-feng

    2014-11-01

    Chinese herbal pieces are a key factor to protecting the quality of the clinical efficacy of traditional Chinese medicine (TCM), and it is one of the basic elements of ensuring the quality of TCM and people's usage safety. However, Chinese herbal pieces has massive problem such as adulteration and counterfeit, dyeing and weighting, pesticide residues, heavy metals in excess of the standards, and all the issues are repeated excessive in the clinic treatment. These issues impacted sound development of production, management and use of TCM, but also brings common people hidden trouble for the clinical safety of medication. Protect and improve the quality of the Chinese herbal pieces demand that continue improve quality system, in-depth scientific research, and strengthen self-discipline and other factors. So it is fundamentally to ensure good quality of Chinese herbal pieces with the color, taste and shape by systematic supervision to it from the source, production, management and research, with strengthened implementation and en- forcement of the "3G". PMID:25850288

  2. Flavonoid profiling of a traditional Chinese medicine formula of Huangqin Tang using high performance liquid chromatography.

    Science.gov (United States)

    Li, Tao; Zhuang, Shuaixing; Wang, Yiwei; Wang, Yanli; Wang, Weihao; Zhang, Huihui; Chen, Li; Wang, Dunfang; Zhou, Zhongming; Yang, Weipeng

    2016-03-01

    The quality control processes for herbal medicines have been problematic. Flavonoids are the major active components of Huangqin Tang (HQT, a traditional Chinese medicine formula). In this study, we used a combinative method approach consisting of chromatographic fingerprinting (high performance liquid chromatography; HPLC), quantitative methods and a pharmacodynamic evaluation model to analyze the flavonoids of HQT obtained from different sources. Ten batches of HQT were analyzed by the HPLC fingerprinting method and 26 common peaks were detected, of which 23 peaks corresponded with the chemical profile of HQT. In addition, 11 major compounds were identified by LC-MS analysis (liquid chromatography-tandem mass spectrometer; LC-MS (n) ) and quantified by the HPLC quantitative method approach. The studied 10 batches of HQT were found to be homogeneous in their composition with a similarity between 0.990 and 1.000. The distribution of the 11 identified compounds was found to be very similar among the batches. Only slight pharmacodynamic differences were detected between the different batches, confirming the homogeneity of HQT. The results of this study prove that the combination of chromatographic fingerprinting and quantitative analysis can be readily used for comprehensive quality control of herbal medicines. PMID:27006899

  3. Flavonoid profiling of a traditional Chinese medicine formula of Huangqin Tang using high performance liquid chromatography

    Directory of Open Access Journals (Sweden)

    Tao Li

    2016-03-01

    Full Text Available The quality control processes for herbal medicines have been problematic. Flavonoids are the major active components of Huangqin Tang (HQT, a traditional Chinese medicine formula. In this study, we used a combinative method approach consisting of chromatographic fingerprinting (high performance liquid chromatography; HPLC, quantitative methods and a pharmacodynamic evaluation model to analyze the flavonoids of HQT obtained from different sources. Ten batches of HQT were analyzed by the HPLC fingerprinting method and 26 common peaks were detected, of which 23 peaks corresponded with the chemical profile of HQT. In addition, 11 major compounds were identified by LC–MS analysis (liquid chromatography–tandem mass spectrometer; LC–MSn and quantified by the HPLC quantitative method approach. The studied 10 batches of HQT were found to be homogeneous in their composition with a similarity between 0.990 and 1.000. The distribution of the 11 identified compounds was found to be very similar among the batches. Only slight pharmacodynamic differences were detected between the different batches, confirming the homogeneity of HQT. The results of this study prove that the combination of chromatographic fingerprinting and quantitative analysis can be readily used for comprehensive quality control of herbal medicines.

  4. A meta-analysis of Chinese herbal medicines for vascular dementia

    Institute of Scientific and Technical Information of China (English)

    Xiude Qin; Yu Liu; Yanqing Wu; Shuo Wang; Dandan Wang; Jinqiang Zhu; Qiaofeng Ye; Wei Mou; Liyuan Kang

    2013-01-01

    OBJECTIVE: To investigate the efficacy and safety of Chinese herbal medicines in the treatment of patients with vascular dementia.DATA RETRIEVAL: We retrieved publications from Cochrane Library (2004 to July 2011), PubMed (1966 to July 2011), the Chinese Science and Technique Journals Database (1977 to July 2011), the China National Knowledge Infrastructure (1979 to July 2011), Google Scholar (July 2011), and the Chinese Biomedical Database (1977 to July 2011) using the key words "Chinese medicine OR Chinese herbal medicine" and "vascular dementia OR mild cognition impair OR multi-infarct dementia OR small-vessel dementia OR strategic infarct dementia OR hypoperfusion dementia OR hemorrhagic dementia OR hereditary vascular dementia".MAIN OUTCOME MEASURES: Effective rate, Mini-Mental State Examination scores, Hasegawa Dementia Scale scores, and incidence of adverse reactions.CONCLUSION: Chinese herbal medicine appears to be safer and more effective than control measures in the treatment of vascular dementia. However, the included trials were generally low in quality. More well-designed, high-quality trials are needed to provide better evidence for the assessment of the efficacy and safety of Chinese medicines for vascular dementia.

  5. Quantitative analysis of the major constituents in Chinese medicinal preparation SuoQuan formulae by ultra fast high performance liquid chromatography/quadrupole tandem mass spectrometry

    OpenAIRE

    Chen, Feng; LI, Hai-Long; Li, Yong-Hui; Tan, Yin-Feng; Zhang, Jun-Qing

    2013-01-01

    Background The SuoQuan formulae containing Fructus Alpiniae Oxyphyllae has been used to combat the urinary incontinence symptoms including frequency, urgency and nocturia for hundreds of years in China. However, the chemical information was not well characterized. The quality control marker constituent only focused on one single compound in the current Chinese Pharmacopeia. Hence it is prudent to identify and quantify the main constituents in this herbal product. This study aimed to analyze t...

  6. Hybrid de novo genome assembly of the Chinese herbal plant danshen (Salvia miltiorrhiza Bunge)

    OpenAIRE

    Zhang, Guanghui; Tian, Yang; Zhang, Jing; Shu, Liping; Yang, Shengchao; Wang, Wen; Sheng, Jun; Dong, Yang; Chen, Wei

    2015-01-01

    Background Danshen (Salvia miltiorrhiza Bunge), also known as Chinese red sage, is a member of Lamiaceae family. It is valued in traditional Chinese medicine, primarily for the treatment of cardiovascular and cerebrovascular diseases. Because of its pharmacological potential, ongoing research aims to identify novel bioactive compounds in danshen, and their biosynthetic pathways. To date, only expressed sequence tag (EST) and RNA-seq data for this herbal plant are available to the public. We t...

  7. CLINICAL OBSERVATION ON TREATMENT OF CHRONIC PHARYNGITIS WITH ACUPUNCTURE PLUS CHINESE HERBAL MEDICINES

    Institute of Scientific and Technical Information of China (English)

    聂荣华

    2003-01-01

    @@ Chronic pharyngitis is the diffuse inflammation of the pharyngeal mucus, submucosal and lymph tissues. Traditional Chinese medicine (TCM) considers it to be the category of "Meiheqi" (梅核气,globus hystericus), "Shiyin" (失音,aphonia) and "Houbi" (喉痹,inflammation of the throat). According to the theory of TCM, the author of the present paper adopted acupuncture plus Chinese herbal medicines to treat it from 1990 to 2002, and achieved a satisfactory result. It is reported as follows.

  8. Prescriptions of Chinese Herbal Medicines for Insomnia in Taiwan during 2002

    OpenAIRE

    Fang-Pey Chen; Maw-Shiou Jong; Yu-Chun Chen; Yen-Ying Kung; Tzeng-Ji Chen; Fun-Jou Chen; Shinn-Jang Hwang

    2011-01-01

    Chinese herbal medicine (CHM) has been commonly used for treating insomnia in Asian countries for centuries. The aim of this study was to conduct a large-scale pharmaco-epidemiologic study and evaluate the frequency and patterns of CHM use in treating insomnia. We obtained the traditional Chinese medicine (TCM) outpatient claims from the National Health Insurance in Taiwan for the year 2002. Patients with insomnia were identified from the diagnostic code of International Classification of Dis...

  9. Evaluation of Antioxidant and Antimicrobial Activities from 28 Chinese Herbal Medicines

    OpenAIRE

    Ho-Yang Lin; Li-Yeh Chuang; Hsueh-Wei Chang; Cheng-Hong Yang

    2013-01-01

    Background: Many Chinese medicines have been reported to exhibit high antimicrobial and antioxidantactivities. In this study, 28 traditional Chinese herbal medicines were tested for their antioxidant and antibacterial activities.Materials and Methods: Total flavonoid content of the ethanol extracts were determined by a colorimetric method. Total phenol content was estimated as gallic acid equivalents. The antioxidant activities of the extracts were evaluated by various antioxidant assays, inc...

  10. Chinese herbal medicine and acupuncture for the treatment of cardiovascular disease

    Institute of Scientific and Technical Information of China (English)

    Jun Xu; Haiyun Wu

    2009-01-01

    @@ Traditional Chinese medicine (TCM) is one of the world's oldest healing systems. TCM includes herbal medicine, acupuncture, moxibustion, massage, food therapy, and physical exercise, such as shadow boxing. In modern China, TCM is a fully institutionalised part of health care and widely used with Western medicine.

  11. Efficacy and safety of Chinese herbal medicine for benign prostatic hyperplasia: systematic review of randomized controlled trials

    Institute of Scientific and Technical Information of China (English)

    Chun Ho Ma; Wai Ling Lin; Sing Leung Lui; Xun-Yuan Cai; Vivian Taam Wong; Eric Ziea; Zhang-Jin Zhang

    2013-01-01

    Chinese herbal medicine is commonly used as a treatment for benign prostatic hyperplasia (BPH),but its efficacy and safety remain to be examined.To compare the efficacy and adverse events of Chinese herbal medicine alone or used adjuvantly with Western medications for BPH.Two independent reviewers searched the major electronic databases for randomized controlled trials comparing Chinese herbal medicine,either in single or adjuvant use with Western medication,with placebo or Western medication.Relevant journals and grey literature were also hand-searched.The outcome measures included changes in urological symptoms,urodynamic measures,prostate volume and adverse events.The frequency of commonly used herbs was also identified.Out of 13 922 identified citations of publications,31 studies were included.Eleven studies with a Jadad score ≥ 3 were selected for meta-analysis.Chinese herbal medicine was superior to Western medication in improving quality of life and reducing prostate volume.The frequency of adverse events in Chinese herbal medicine was similar to that of placebo and less than that of Western medication.The evidence is too weak to support the efficacy of Chinese herbal medicine for BPH due to the poor methodological quality and small number of trials included.The commonly used herbs identified here should provide insights for future clinical practice and research.Larger randomized controlled trials of better quality are needed to truly evaluate the efficacy of Chinese herbal medicine.

  12. [Determination of the contents of trace elements in chinese herbal medicines for treating respiratory system diseases].

    Science.gov (United States)

    Han, Li-Qin; Dong, Shun-Fu; Liu, Jian-Hua

    2008-02-01

    There is an intimate connection between trace elements and body healthiness, trace elements and organism depend on each other, and each trace element exists with certain proportion, which preserve physio-function. If the balance is of maladjustment, diseases may occur or develop. The trace elements were determined in 16 kinds of Chinese herbal medicines by atomic absorption spectrometry. The medicines include lilium brownii, herba houttuyniae, licorice root, radices isatidis seu baphicacanthi, Sehizandra sinensis Bail, Scutellaria baicalensis Georgi, Beimu, Polygonum multiflorum Thunb, Lithospermum officinalel, Rhizoma acori gramjnoi, Pinellia ternate Breit, Salisburia adiantifolia, Lonicera japonica, Radices puerarire, Bupleurum falcatum and Ligusticum wallichii, all of which could be bought on the market. Sixteen kinds of Chinese herbal medicines commonly used to treat respiratroy system diseases in clinic were selected, dried and powdered, completely mixed, 1.000 0 g was weighed accurately with analytical balance, and 3 portions were used for each kind of sample. The atomic absorption spectrometry was used to determine the contents of trace elements (Cu, Zn, Fe, Cr, Ni and Mn), and the content discrepancy of the trace elements in different medicines was observed the results shows that the contents of the trace elements were rich in the 16 kinds of Chinese herbal medicines, there were more contents of Fe, Zn and Mn, but they were different in different medicines. And there were more trace elements in Salisburia adiantifolia, Polygonum multiflorum Thunb, Bupleurum falcatum, Sehizandra sinensis Bail, Pinellia ternate Breit and Lithospermum officinalel, and lower trace elements in Radices puerarire, Rhizoma acori gramjnoi and Radices isatidis seu baphicacanthi. The analytic results provided useful data for using Chinese herbal medicines and provided theoretical basis for studying Chinese herbal medicines theory. PMID:18479045

  13. The effect of herbal formula PROVE 1 and Stevia levels in diets on diet utilization of growing pigs

    Directory of Open Access Journals (Sweden)

    Kooprasert, S.

    2007-05-01

    Full Text Available The objective of this experiment was to study the effect of 0.2% antibiotic (ascomix-s®, one kilogram of which contains lincomycin hydrochloride 44 g and sulfamethazine 110 g or 0.25% herbal formulaPROVE 1, combined with five levels of Stevia supplementation in the diets on digestibility of pigs. Two factors; 1 type of drug (0.2% antibiotic and 0.25% herbal formula PROVE 1 and 2 five Stevia levels (0,0.2, 0.4, 0.6 and 0.8% were investigated and 10 dietary treatments were used in this study. Ten related growing crossbred (Large White x Landrace barrow pigs (30±1.5 kg body weight were raised in individualmetabolism cages for three collecting periods (30, 40 and 50 kg body weight, each pig was fed one experimental diet throughout the collecting period.The results showed that pigs fed diet with either 0.2% antibiotic or 0.25% herbal formula PROVE 1 had similar digestibility of diet, crude protein (CP, fiber, ash and nitrogen free extract (NFE (89.01 vs 87.83,94.96 vs 94.23, 60.73 vs 59.03, 61.22 vs 60.44 and 93.28 vs 92.03%, respectively. Negligible differences were observed between 0 and 0.4% Stevia supplementation in diet, but levels showed better digestibility than the other levels of Stevia supplementation, and the diet with 0.4% Stevia supplementation had the highestdigestibility of diet, CP, fiber, ash and NFE (91.04, 96.43, 69.48, 70.47 and 94.07%, respectively. The diet with antibiotic combined with 0.4% Stevia had digestibility of diet, CP, fat and fiber better than the otherlevels of Stevia supplementation, especially digestibility of ash, which was significantly higher than that of diet with 0.2% Stevia, but not significantly different from the other levels of Stevia supplementation. A partof herbal formula PROVE1 combined with 0% Stevia had the highest digestibility of ash (72.90%, significantly higher than the other levels of Stevia supplementation, except the diet with herbal formula PROVE 1combined with 0.4% Stevia supplementation

  14. [Prescription rules of Chinese herbal medicines in treatment of gastric cancer].

    Science.gov (United States)

    Cao, Wen; Zhao, Ai-guang

    2009-01-01

    Analysis of the nature, tastes, channel distributions and effects of the frequently used herbal medicines in the prescriptions involved in the clinical literatures about treatment of gastric cancer published from 1988 to 2007 was made in the paper. The literatures were categorized into three types: 1) treatment of middle- and late-stage gastric cancer; 2) prevention and treatment of the recurrence and metastasis after operation; 3) Chinese herbal medicines combined with chemotherapy for enhancing efficacy and reducing toxicity. The most frequently used herbal medicines in the three literature types were qi-invigorating herbs, such as Atractylodes, Astragalus, Codonopsis, Glycyrrhiza and Ginseng, etc. The herbal medicines for promoting urination to subside swelling such as tuckahoe and Semen Coicis, etc were used more frequently than the herbal medicines for regulating qi such as dried orange peel and putchuck, etc, as well as for clearing away heat to remove toxin such as spreading hedyotis herb, Herba Scutellariae Barbatae, yangtao actinidia root, and Rhizoma Paridis, etc. From another angle, the most frequently used herbal medicines for the treatment of gatric cancer were those cold, warm and neutral in nature, sweet, bitter and pungent in taste, and distributed to spleen and liver channels. PMID:19134451

  15. Targeting cancer-related inflammation: Chinese herbal medicine inhibits epithelial-to-mesenchymal transition in pancreatic cancer.

    Directory of Open Access Journals (Sweden)

    Juan Zhang

    Full Text Available Pancreatic cancer is an almost universally fatal disease resulting from early invasion of adjacent structures and metastasis and the lack of an effective treatment modality. Our previous studies have shown that Qingyihuaji Formula (QYHJ, a seven-herb Chinese medicine formula, had significant anti-cancer effects in pancreatic cancer. Here, we examined the effects of QYHJ on pancreatic cancer cell invasion and metastasis and the potential associated mechanism(s. We found that QYHJ inhibited both tumor growth and metastasis in nude mice with human pancreatic cancer cell xenografts. Further study indicated that QYHJ inhibited epithelial-to-mesenchymal transition (EMT, which is characterized by increased E-cadherin expression and decreased vimentin, N-cadherin and Slug expression. Interleukin 6 (IL-6, a pro-inflammatory cytokine produced mainly by macrophages, could promote cancer cell EMT and invasion. In contrast, treatment with QYHJ inhibited cancer-related inflammation in tumors by decreasing infiltration of tumor-associated macrophages and IL-6 production, thus preventing cell invasion and metastasis. These results suggested that the Chinese herbal medicine QYHJ could inhibit pancreatic cancer cell invasion and metastasis in part by reversing tumor-supporting inflammation.

  16. Evaluating the Bone Tissue Regeneration Capability of the Chinese Herbal Decoction Danggui Buxue Tang from a Molecular Biology Perspective

    OpenAIRE

    Wen-Ling Wang; Shi-Yuan Sheu; Yueh-Sheng Chen; Shung-Te Kao; Yuan-Tsung Fu; Tzong-Fu Kuo; Kuo-Yu Chen; Chun-Hsu Yao

    2014-01-01

    Large bone defects are a considerable challenge to reconstructive surgeons. Numerous traditional Chinese herbal medicines have been used to repair and regenerate bone tissue. This study investigated the bone regeneration potential of Danggui Buxue Tang (DBT), a Chinese herbal decoction prepared from Radix Astragali (RA) and Radix Angelicae Sinensis (RAS), from a molecular biology perspective. The optimal ratio of RA and RAS used in DBT for osteoblast culture was obtained by colorimetric and a...

  17. The Role of the European Pharmacopoeia (Ph Eur in Quality Control of Traditional Chinese Herbal Medicine in European Member States

    Directory of Open Access Journals (Sweden)

    Mei Wang

    2015-01-01

    Full Text Available In order to assure the safety and efficacy of the Chinese Medicines in Europe, the quality of TCM herbals should be guaranteed so that they can be freely imported in the European Union and other Western European Countries which are signatories of the European Pharmacopoeia Convention. Consequently, new Ph Eur TCM herbal drug Monographs should be elaborated, based on preexisting Monographs in the Chinese Pharmacopoeia (ChP 2010.

  18. A Case of Hepatotoxicity Induced by Adulterated "Tiger King", a Chinese Herbal Medicine Containing Sildenafil.

    Science.gov (United States)

    Nissan, Ran; Poperno, Alina; Stein, Gideon Y; Shapira, Barak; Fuchs, Shmuel; Berkovitz, Ronny; Hess, Zipora; Arieli, Mickey

    2016-01-01

    Detection of Phosphodiesterase Type 5 (PDE-5) inhibitors and their analogues in "100% natural" or "herbal" supplements have been described in numerous reports. However, few reports have been published in relation to actual harm caused by counterfeit erectile dysfunction herbal supplements. We describe a case of a 65-year old male admitted to a tertiary hospital with acute liver toxicity, possibly induced by adulterated "Chinese herbal" supplement "Tiger King" for sexual enhancement. Chemical analysis of the tablets discovered the presence of therapeutic doses of sildenafil with no other herbal components. Other medications were excluded as potential causes of the hepatic impairment. According to the Naranjo adverse drug reaction scale and the Roussel Uclaf Causality Assessment Method (RUCAM) the probability of association of Hepatotoxicity with Sildenafil was "possible" and "probable" respectively (Naranjo score of 4, RUCAM score of 7). Within three days of admission, the patient's clinical status and liver function improved without any specific treatment. His liver function tests normalized 30 days post discharge. Further pharmacovigilance actions should be taken by regulatory authorities and pharmaceutical companies in order to determine the relation between sildenafil and hepatotoxicity. This case emphasizes the importance of raising public awareness on the potential dangers of "Tiger king" in particular, and other counterfeit medications or herbal supplements of unknown origin. PMID:26560492

  19. Study on Ca2+ antagonistic effect and mechanism of Chinese herbal drugs using 45Ca

    International Nuclear Information System (INIS)

    The Ca2+ antagonistic effect and mechanism of Chinese herbal drugs are studied by using 45Ca. The results indicate that potential-dependent Ca2+ channel (PDC) and receptor-operated Ca2+ channel (ROC) in cell membranes of smooth muscle can be blocked by several Chinese herbal drugs, including as Crocus sativus L., Carthamus L., Di-ao-xin-xue-kang (DAXXG) and Ginkgo biloba L. leaves. Among them Crocus sativus L. has the strongest antagonistic effect on Ca2+ channel, while Ginkgo biloba L. leaves has no obvious effect. The whole prescription and the other functional drugs have significant effect on ROC and PDC. The compositions extracted by hexane have the strongest antagonistic. The wrinkled giant hyssop have five active compositions and Pei-lan have two active compositions

  20. Heavy Metal and Pesticide Content in Commonly Prescribed Individual Raw Chinese Herbal Medicines

    OpenAIRE

    HARRIS, Eric S. J.; Cao, Shugeng; Littlefield, Bruce A.; Craycroft, Jane A.; Scholten, Robert; KAPTCHUK, Ted; Fu, Yanling; Wang, Wenquan; Liu, Yong; Chen, Hubiao; Zhao, Zhongzhen; Clardy, Jon; Woolf, Alan D.; Eisenberg, David M.

    2011-01-01

    Heavy metal and pesticide contamination has previously been reported in Chinese Herbal Medicines (CHMs), in some cases at potentially toxic levels. This study was conducted to determine general patterns and toxicological significance of heavy metal and pesticide contamination in a broad sample of raw CHMs. Three-hundred-thirty-four samples representing 126 species of CHMs were collected throughout China and examined for arsenic, cadmium, chromium, lead, and mercury. Of the total, 294 samples ...

  1. NINETY-THREE CASES OF GASTROPTOSIS TREATED BY ACUPUNCTURE COMBINED WITH CHINESE HERBAL MEDICINE

    Institute of Scientific and Technical Information of China (English)

    HAN Xin-qiang; HAN Bao-ru; HAN Yan-ru

    2006-01-01

    @@ Gastroptosis refers to prolapse of the stomach to an abnormal position manifested clinically by distending pain below the xiphoid process, hypochondriac fullness, chest stuffiness, abdominal distention and straining sensation,which is mainly caused by reduced tensity, lack of fat of the abdominal wall, relaxed muscles and decreased abdominal pressure. The authors have treated 93 cases of gastroptosis by applying acupuncture combined with Chinese herbal medicine and achieved quite satisfactory therapeutic results reported as follows.

  2. Ethical Considerations for Acupuncture and Chinese Herbal Medicine Clinical Trials: A Cross-Cultural Perspective

    OpenAIRE

    Christopher Zaslawski

    2010-01-01

    Many ethical concerns revolve around the four basic principles of research: merit and integrity, respect for human beings, weighting of risk–benefit and justice. These principles form the basis for any discussion concerning human research ethics and are applicable to all areas of research including acupuncture and Chinese herbal medicine. World Health Organisation document, Guidelines for Clinical Research on Acupuncture, states that ‘consideration should be given to the different value syste...

  3. 50 Cases of Pointed Condyloma Treated by Surgery Combined with External Washing with Chinese Herbal Medicine

    Institute of Scientific and Technical Information of China (English)

    杨小毛; 曾佳; 龙亚军

    2001-01-01

    @@ Pointed condyloma in the anus is caused by a virus of human papilloma, marked by the presence of rapidly growing cutaneous verrucae with itching, mild pain and offensive secretion. Diagnosis can be made based on biopsy. The disease is of high recurrence and very difficult to be cured radically. The author combined surgery with external washing with Chinese herbal medicine and achieved quite good results. The following is report of the treatment.

  4. Chinese Herbal Medicine for Postinfectious Cough: A Systematic Review of Randomized Controlled Trials

    Science.gov (United States)

    Liu, Wei; Jiang, Hong-Li; Mao, Bing

    2013-01-01

    Chinese herbal medicine has been commonly used in the treatment of postinfectious cough. The aim of this review is to systematically evaluate the efficacy and safety of Chinese herbal medicine for postinfectious cough. An extensive search for RCTs was performed using multiple electronic databases, supplemented with a manual search. All studies included were confirmed with specific inclusion criteria. Methodological quality of each study was examined according to the Cochrane risk of bias assessment. Quality of evidence was evaluated using rating approach developed by GRADE working group. The literature search yielded 352 results, of which 12 RCTs satisfied the inclusion criteria, offering moderate-to-high levels of evidence. Methodological quality was considered high in three trials, while in the other nine studies the unclear risk of bias was in the majority. Findings suggested that, compared with western conventional medicine or placebo, Chinese herbal medicine could effectively improve core symptoms of postinfectious cough, act better and have earlier antitussive effect, and enhance patients' quality of life. No serious adverse event was reported. PMID:24348727

  5. [Clinical implication of urinary protein markers in diabetic nephropathy and interventional effects of Chinese herbal medicine].

    Science.gov (United States)

    Shi, Xi-Miao; Meng, Xian-Jie; Wan, Yi-Gang; Shen, Shan-Mei; Luo, Xun-Yang; Gu, Liu-Bao; Yao, Jian

    2014-07-01

    In clinic, some urinary protein makers can dynamically and noninvasively reflect the degree of renal tubular injury in patients with diabetic nephropathy (DN). These urinary biomarkers of tubular damage are broadly divided into two categories. One is newfound, including kidney injury molecule-1 (Kim-1), neutrophil getatinase-associated lipocalin (NGAL), liver-type fatty acid-binding protein (L-FABP) and cystatin C (CysC); the other one is classical, including beta2 microglobulin (beta2-MG), retinal binding protein (RBP) and N-acetyl-beta-D-glucosaminidase (NAG). It is reported that, the increases in urinary protein markers are not only closely related to the damage of tubular epithelial cells in DN patients, but also can be ameliorated by the treatment with Chinese herbal compound preparations or Chinese herbal medicine. Recently, although urinary proteomics are used in the protein separation and identification, the traditional associated detection of urinary protein markers is more practical in clinic. At present, it is possible that the associated detection of urinary biomarkers of glomerular and tubular damages may be a feasible measure to reveal the clinical significance of urinary protein markers in DN patients and the interventional effects of Chinese herbal medicine. PMID:25272479

  6. Research advances on the anti-aging profile of Fructus lycii: An ancient Chinese herbal medicine

    OpenAIRE

    Sze, SCW; Chang, RCC; Zhang, KY; Tong, Y; Song, J.; Wong, RNS

    2008-01-01

    Fructus lycii is a common Chinese herbal medicine used in China for nearly 2000 years. It has beneficial effects on eyes, liver and kidneys; and it has long been considered to be an anti-aging herb in ancient Chinese medicine. Modern studies have partially probed the magic anti-aging property of F. lycii. The beneficial effects of F. lycii on aging are largely attributed to its bioactive components such as polysaccharides, carotenoids and flavonoids. This review focuses on the anti-aging aspe...

  7. [Herbal textual research on origin and development of traditional Chinese medicine "duhuo" and "qianghuo"].

    Science.gov (United States)

    Shan, Feng; Yuan, Yuan; Hao, Jin-Da; Huang, Lu-Qi

    2014-09-01

    To clarify the origin and development of the traditional Chinese medicine "Duhuo" and "Qianghuo" with medicinal literatures. Medical literatures of past dynasties were analysed and combined with the modern material. The "Duhuo" in Herbal writing Shen Nong Ben Cao Jing include traditional Chinese medicine "Duhuo" and "Qianghuo", "Qianghuo" was separated from "Duhuo" due to the distinguish of clinical application. The origin of "Qianghuo" is Notopterygium incisum and N. forbesii, However, The origin of "Duhuo" is very complex, Angelica pubescens f. biserrata as authentic "Duhuo" was used from Song Dynasty. "Qianghuo" was originated from "Duhuo". PMID:25522638

  8. Future Perspectives of Chinese Medical Formulae: Chinmedomics as an Effector

    Science.gov (United States)

    Zhang, Aihua; Sun, Hui

    2012-01-01

    Abstract Traditional Chinese medicine (TCM) has been used for thousands of years to treat or prevent disease. The health care paradigm has shifted from a focus on disease to TCM therapy with a holistic approach. However, the actual value of TCM has not been fully recognized worldwide due to a lack of scientific approaches to its study. Today omics has become practically available, and resembles TCM in many aspects, and can serve as a key driving force for the translation of the traditional Chinese medical formulae (chinmediformulae) into practice, and will develop and advance the concept of the metabolomics of chinmediformulae (chinmedomics). Chinmedomics seeks to elucidate the therapeutic and synergistic properties and metabolism of chinmediformulae and the involved metabolic pathways using modern analytical techniques. It is an integral part of top-down systems biology, which aims to improve understanding of chinmediformulae. This approach of combining chinmedomics with chinmediformulae with modern health care systems may lead to a revolution in TCM therapy. Although the scientific study of chinmedomics is at an early stage and requires further scrutiny and validation, the approach has major implications to improve the efficacy of chinmediformulae. This article introduces and reviews the concept of chinmedomics, and highlights recent examples of the approach, which are presented for description and discussion. PMID:22734809

  9. Chinese Herbal Medicine in Treatment of Polyhydramnios:a Meta-analysis and Systematic Review

    Institute of Scientific and Technical Information of China (English)

    Fen Zhou; Yu-fang Hao; Yan Chen; Tong Wang

    2013-01-01

    Objective Tocompare the efficacy of Chinese herbal medicine (therapy A) or Chinese herbal medicine plus indomethacin (therapy B) with that of indomethacin alone (therapy C) in treating polyhydramnios.MethodsLiteratures published up toApril 2012 were retrieved from PubMed, Embase and Cochranelibrary, Chinese National Knowledge Infrastructure (CNKI), Chinese Scientific and Technological Periodical Database (VIP), Wangfang, and Traditional Chinese Medicine online.Two researchers collected data independently.The assessment of methodological quality was based on Cochrane handbook and the materials were analyzed with software RevMan 5.1.2. The outcome measure index was relative risk or difference ofmean value (95% confidence interval). The following outcomes were evaluated: (1) general clinical improvement rate; (2) maximum vertical pocket depth; (3) amniotic fluid index (AFI) value; (4) rate of fetalductus arteriosus constriction; (5) incidence of adverse events.ResultsBased on the search strategy, 5 trails involving 1017 patients were finally included. Comparedwith therapy C, therapy A decreased the rate of fetal ductus arteriosus constriction (P<0.01). Therapy B was more effective than therapy C in general clinical improvement and decrease of AFI for polyhydramnios (P<0.01). No serious adverse events were reported in therapy A and therapy B.ConclusionsCompared with therapy C, therapy A and therapy B may appear to be moreeffective for polyhydramnios. However, the exact effectneeds to beconfirmed with well-designedlarge-scale clinical trials.

  10. Chinese Herbal tea brand positioning Strategy : Case study: WONG LO KAT Herbal Tea

    OpenAIRE

    Wan, Shanshan

    2015-01-01

    With the Chinese reformation and opening-up, the domestic beverage industries got into a new period of development. The market also entered a booming period. The domestic beverage enterprises faced with opportunities and challenges that came from different aspects, and inter-brand competition also became more seriously. How to identify the brand's market positioning, determine the brand's competitive advantage, and develop relevant marketing strategies is the subject which needs to have atten...

  11. New Chinese Herbal Product Launched in the US

    Institute of Scientific and Technical Information of China (English)

    Greg; Jones

    2009-01-01

    A new form of Chinese medicine that has dominated the Japanese OTC herb market for decades is now available in the U.S.The new medicines,called"Prime Herbs Granules",are produced through a process involving strict controls and advanced technology at every stage.Nevertheless,consumers agree that the benefits are worth

  12. Chinese Herbal Medicine Image Recognition and Retrieval by Convolutional Neural Network

    Science.gov (United States)

    Sun, Xin; Qian, Huinan

    2016-01-01

    Chinese herbal medicine image recognition and retrieval have great potential of practical applications. Several previous studies have focused on the recognition with hand-crafted image features, but there are two limitations in them. Firstly, most of these hand-crafted features are low-level image representation, which is easily affected by noise and background. Secondly, the medicine images are very clean without any backgrounds, which makes it difficult to use in practical applications. Therefore, designing high-level image representation for recognition and retrieval in real world medicine images is facing a great challenge. Inspired by the recent progress of deep learning in computer vision, we realize that deep learning methods may provide robust medicine image representation. In this paper, we propose to use the Convolutional Neural Network (CNN) for Chinese herbal medicine image recognition and retrieval. For the recognition problem, we use the softmax loss to optimize the recognition network; then for the retrieval problem, we fine-tune the recognition network by adding a triplet loss to search for the most similar medicine images. To evaluate our method, we construct a public database of herbal medicine images with cluttered backgrounds, which has in total 5523 images with 95 popular Chinese medicine categories. Experimental results show that our method can achieve the average recognition precision of 71% and the average retrieval precision of 53% over all the 95 medicine categories, which are quite promising given the fact that the real world images have multiple pieces of occluded herbal and cluttered backgrounds. Besides, our proposed method achieves the state-of-the-art performance by improving previous studies with a large margin. PMID:27258404

  13. Chinese Herbal Medicine Image Recognition and Retrieval by Convolutional Neural Network.

    Science.gov (United States)

    Sun, Xin; Qian, Huinan

    2016-01-01

    Chinese herbal medicine image recognition and retrieval have great potential of practical applications. Several previous studies have focused on the recognition with hand-crafted image features, but there are two limitations in them. Firstly, most of these hand-crafted features are low-level image representation, which is easily affected by noise and background. Secondly, the medicine images are very clean without any backgrounds, which makes it difficult to use in practical applications. Therefore, designing high-level image representation for recognition and retrieval in real world medicine images is facing a great challenge. Inspired by the recent progress of deep learning in computer vision, we realize that deep learning methods may provide robust medicine image representation. In this paper, we propose to use the Convolutional Neural Network (CNN) for Chinese herbal medicine image recognition and retrieval. For the recognition problem, we use the softmax loss to optimize the recognition network; then for the retrieval problem, we fine-tune the recognition network by adding a triplet loss to search for the most similar medicine images. To evaluate our method, we construct a public database of herbal medicine images with cluttered backgrounds, which has in total 5523 images with 95 popular Chinese medicine categories. Experimental results show that our method can achieve the average recognition precision of 71% and the average retrieval precision of 53% over all the 95 medicine categories, which are quite promising given the fact that the real world images have multiple pieces of occluded herbal and cluttered backgrounds. Besides, our proposed method achieves the state-of-the-art performance by improving previous studies with a large margin. PMID:27258404

  14. Chinese Herbal Medicine Image Recognition and Retrieval by Convolutional Neural Network.

    Directory of Open Access Journals (Sweden)

    Xin Sun

    Full Text Available Chinese herbal medicine image recognition and retrieval have great potential of practical applications. Several previous studies have focused on the recognition with hand-crafted image features, but there are two limitations in them. Firstly, most of these hand-crafted features are low-level image representation, which is easily affected by noise and background. Secondly, the medicine images are very clean without any backgrounds, which makes it difficult to use in practical applications. Therefore, designing high-level image representation for recognition and retrieval in real world medicine images is facing a great challenge. Inspired by the recent progress of deep learning in computer vision, we realize that deep learning methods may provide robust medicine image representation. In this paper, we propose to use the Convolutional Neural Network (CNN for Chinese herbal medicine image recognition and retrieval. For the recognition problem, we use the softmax loss to optimize the recognition network; then for the retrieval problem, we fine-tune the recognition network by adding a triplet loss to search for the most similar medicine images. To evaluate our method, we construct a public database of herbal medicine images with cluttered backgrounds, which has in total 5523 images with 95 popular Chinese medicine categories. Experimental results show that our method can achieve the average recognition precision of 71% and the average retrieval precision of 53% over all the 95 medicine categories, which are quite promising given the fact that the real world images have multiple pieces of occluded herbal and cluttered backgrounds. Besides, our proposed method achieves the state-of-the-art performance by improving previous studies with a large margin.

  15. Classification of Mixtures of Chinese Herbal Medicines Based on a Self-organizing Map (SOM).

    Science.gov (United States)

    Wang, Maolin; Li, Li; Yu, Changyuan; Yan, Aixia; Zhao, Zhongzhen; Zhang, Ge; Jiang, Miao; Lu, Aiping; Gasteiger, Johann

    2016-04-01

    Chinese Herbal Medicines (CHMs) are typically mixtures of compounds and are often categorized into cold and hot according to the theory of Chinese Medicine. This classification is essential for guiding the clinical application of CHMs. In this study, three types of molecular descriptors were used to build models for classification of 59 CHMs with typical cold/hot properties in the training set taken from the original records on properties in China Pharmacopeia as reference. The accuracy and the Matthews correlation coefficient of the models were validated by a test set containing other 56 CHMs. The best model produced the accuracies of 94.92 % and 83.93 % on training set and test set, respectively. The MACCS fingerprint model is robust in predicting hot/cold properties of the CHMs from their major constituting compounds. This work shows how a classification model for data consisting of multi-components can be developed. The derived model can be used for the application of Chinese herbal medicines. PMID:27491920

  16. Squamous Cell Carcinoma and Multiple Bowen's Disease in a Patient with a History of Consumption of Traditional Chinese Herbal Balls

    Directory of Open Access Journals (Sweden)

    Joon Seok

    2015-07-01

    Full Text Available Arsenic has been classified as a class I human carcinogen, meaning that there is sufficient evidence of carcinogenicity to humans. Arsenic, however, remains a common contaminant in a number of traditional Chinese herbal balls. A 64-year-old man presented with an erythematous erosive patch on the left palm, multiple yellowish scaly patches on the right palm and an erythematous hyperkeratotic patch with bleeding on the left foot dorsum. He also had similar skin lesions on the back and buttock. He had a past medical history of chronic exposure to arsenic through consumption of traditional Chinese herbal balls. Skin biopsy revealed Bowen's disease on the left palm and squamous cell carcinoma on left foot dorsum. We report this case to emphasize that we should investigate patient's history thoroughly, including the use of Chinese herbal balls to find out arsenicism.

  17. Effects of Chinese herbal medicine on plasma glucose, protein and energy metabolism in sheep

    Institute of Scientific and Technical Information of China (English)

    Xi Liang; Kyota Yamazaki; Mohammad Kamruzzaman; Xue Bi; Arvinda Panthee; Hiroaki Sano

    2014-01-01

    Background:The use of antibiotics in animal diets is facing negative feedback due to the hidden danger of drug residues to human health. Traditional Chinese herbal medicine has been used to replace antibiotics in the past two decades and played an increasingly important role in livestock production. The present study was carried out to assess the feeding effects of a traditional nourishing Chinese herbal medicine mixture on kinetics of plasma glucose, protein and energy metabolism in sheep. Ruminal fermentation characteristics were also determined. Methods:Four sheep were fed on either mixed hay (MH-diet) or MH-diet supplemented with 2%of Chinese herbal medicine (mixture of Astragalus root, Angelica root and Atractylodes rhizome;CHM-diet) over two 35-day periods using a crossover design. The turnover rate of plasma glucose was measured with an isotope dilution method using [U-13C]glucose. The rates of plasma leucine turnover and leucine oxidation, whole body protein synthesis (WBPS) and metabolic heat production were measured using the [1-13C]leucine dilution and open circuit calorimetry. Results:Body weight gain of sheep was higher (P=0.03) for CHM-diet than for MH-diet. Rumen pH was lower (P=0.02), concentration of rumen total volatile fatty acid tended to be higher (P=0.05) and acetate was higher (P=0.04) for CHM-diet than for MH-diet. Turnover rates of plasma glucose and leucine did not differ between diets. Oxidation rate of leucine tended to be higher (P=0.06) for CHM-diet than for MH-diet, but the WBPS did not differ between diets. Metabolic heat production tended to be greater (P=0.05) for CHM-diet than for MH-diet. Conclusions:The sheep fed on CHM-diet had a higher body weight gain and showed positive impacts on rumen fermentation and energy metabolism without resulting in any adverse response. Therefore, these results suggested that the Chinese herbal medicine mixture should be considered as a potential feed additive for sheep.

  18. New Effective Treatment of Liver Fibrosis by Chinese Herbal Medicine

    Institute of Scientific and Technical Information of China (English)

    张国梁

    2002-01-01

    @@ Liver fibrosis is an abnormal proliferation pathologic process of intrahepatic fibrous connective tissue that occurs after liver cells have been necrotized and stimulated by inflammatory factors. It is called fibrosis when the pathological change is mild, and liver cirrhosis when the change becomes so severe as to reconstruct the liver lobuli to form pseudolobuli and nodule(1). Liver fibrosis is an important pathological characteristic of chronic hepatopathy and the chief intermediate link to further develop of liver cirrhosis. No ideal remedy for treatment of chronic hepatitic cirrhosis has been found so far. Although some drugs, such as colchicine and penicillamine, had been reported to have the effect of fibrosis inhibition, their clinical application is still limited for the rather severe toxic-side effects. Certain progress have been made from the clinical and experimental studies on anti-fibrosis treatment by traditional Chinese medicine (TCM) carried out widely in China in recent ten years. And here is a general review of the drugs used.

  19. Theories and Practice in Prevention and Treatment Principles in Relation to Chinese Herbal Medicine and Bone Loss

    Institute of Scientific and Technical Information of China (English)

    Hong Xu 徐红; David LAWSON

    2004-01-01

    Osteoporosis is a world wide problem that is increasing in significance as the global population both increases and ages. While osteoporosis has been extensively studied in recent years, the utilization of Traditional Chinese Herbal Medicine for the prevention and treatment of this condition have seldom been examined in the Western world. This paper reviews the theories and the literature that relate to prevention and treatment of bone loss at the time of menopause according to the principles of Traditional Chinese Herbal Medicine. Practical developments in these areas are also illustrated in this paper based on the authors' research findings in recent studies.

  20. Effect of Chinese Herbal Medicine Combined with Acitretin Capsule in Treating Psoriasis of Blood-Heat Syndrome Type

    Institute of Scientific and Technical Information of China (English)

    张立新; 白彦萍; 宋佩华; 尤立平; 杨顶权

    2009-01-01

    Objective:To observe the clinical curative effect of Chinese herbal medicine combined with acitretin capsule in treating psoriasis of blood-heat syndrome(P-BH).Methods:Eighty patients of P-BH were randomly assigned to two groups,39 in Group A and 41 in Group B.Both was treated with Chinese herbal medicines for clearing heat,cooling blood and removing toxic substance,and acitretin capsule was given to Group A additionally,with 8 weeks as one therapeutic course.The clinical curative effect was compared bet...

  1. Traditional Chinese Medicine (TCM and Herbal Hepatotoxicity: RUCAM and the Role of Novel Diagnostic Biomarkers Such as MicroRNAs

    Directory of Open Access Journals (Sweden)

    Rolf Teschke

    2016-07-01

    Full Text Available Background: Traditional Chinese Medicine (TCM with its focus on herbal use is popular and appreciated worldwide with increased tendency, although its therapeutic efficacy is poorly established for most herbal TCM products. Treatment was perceived as fairly safe but discussions emerged more recently as to whether herb induced liver injury (HILI from herbal TCM is a major issue; Methods: To analyze clinical and case characteristics of HILI caused by herbal TCM, we undertook a selective literature search in the PubMed database with the search items Traditional Chinese Medicine, TCM, alone and combined with the terms herbal hepatotoxicity or herb induced liver injury; Results: HILI caused by herbal TCM is rare and similarly to drugs can be caused by an unpredictable idiosyncratic or a predictable intrinsic reaction. Clinical features of liver injury from herbal TCM products are variable, and specific diagnostic biomarkers such as microsomal epoxide hydrolase, pyrrole-protein adducts, metabolomics, and microRNAs are available for only a few TCM herbs. The diagnosis is ascertained if alternative causes are validly excluded and causality levels of probable or highly probable are achieved applying the liver specific RUCAM (Roussel Uclaf Causality Assessment Method as the most commonly used diagnostic tool worldwide. Case evaluation may be confounded by inappropriate or lacking causality assessment, poor herbal product quality, insufficiently documented cases, and failing to exclude alternative causes such as infections by hepatotropic viruses including hepatitis E virus infections; Conclusion: Suspected cases of liver injury from herbal TCM represent major challenges that deserve special clinical and regulatory attention to improve the quality of case evaluations and ascertain patients’ safety and benefit.

  2. New Perspectives on Chinese Herbal Medicine (Zhong-Yao) Research and Development

    Science.gov (United States)

    Pan, Si-Yuan; Chen, Si-Bao; Dong, Hong-Guang; Yu, Zhi-Ling; Dong, Ji-Cui; Long, Zhi-Xian; Fong, Wang-Fun; Han, Yi-Fan; Ko, Kam-Ming

    2011-01-01

    Synthetic chemical drugs, while being efficacious in the clinical management of many diseases, are often associated with undesirable side effects in patients. It is now clear that the need of therapeutic intervention in many clinical conditions cannot be satisfactorily met by synthetic chemical drugs. Since the research and development of new chemical drugs remain time-consuming, capital-intensive and risky, much effort has been put in the search for alternative routes for drug discovery in China. This narrative review illustrates various approaches to the research and drug discovery in Chinese herbal medicine. Although this article focuses on Chinese traditional drugs, it is also conducive to the development of other traditional remedies and innovative drug discovery. PMID:21785622

  3. New Perspectives on Chinese Herbal Medicine (Zhong-Yao Research and Development

    Directory of Open Access Journals (Sweden)

    Si-Yuan Pan

    2011-01-01

    Full Text Available Synthetic chemical drugs, while being efficacious in the clinical management of many diseases, are often associated with undesirable side effects in patients. It is now clear that the need of therapeutic intervention in many clinical conditions cannot be satisfactorily met by synthetic chemical drugs. Since the research and development of new chemical drugs remain time-consuming, capital-intensive and risky, much effort has been put in the search for alternative routes for drug discovery in China. This narrative review illustrates various approaches to the research and drug discovery in Chinese herbal medicine. Although this article focuses on Chinese traditional drugs, it is also conducive to the development of other traditional remedies and innovative drug discovery.

  4. The application of digital image plane holography technology to identify Chinese herbal medicine

    Science.gov (United States)

    Wang, Huaying; Guo, Zhongjia; Liao, Wei; Zhang, Zhihui

    2012-03-01

    In this paper, the imaging technology of digital image plane holography to identify the Chinese herbal medicine is studied. The optical experiment system of digital image plane holography which is the special case of pre-magnification digital holography was built. In the record system, one is an object light by using plane waves which illuminates the object, and the other one is recording hologram by using spherical light wave as reference light. There is a Micro objective lens behind the object. The second phase factor which caus ed by the Micro objective lens can be eliminated by choosing the proper position of the reference point source when digital image plane holography is recorded by spherical light. In this experiment, we use the Lygodium cells and Onion cells as the object. The experiment results with Lygodium cells and Onion cells show that digital image plane holography avoid the process of finding recording distance by using auto-focusing approach, and the phase information of the object can be reconstructed more accurately. The digital image plane holography is applied to the microscopic imaging of cells more effectively, and it is suit to apply for the identify of Chinese Herbal Medicine. And it promotes the application of digital holographic in practice.

  5. Angiogenesis in Ischemic Stroke and Angiogenic Effects of Chinese Herbal Medicine

    Directory of Open Access Journals (Sweden)

    Sai-Wang Seto

    2016-06-01

    Full Text Available Stroke is one of the major causes of death and adult disability worldwide. The underlying pathophysiology of stroke is highly complicated, consisting of impairments of multiple signalling pathways, and numerous pathological processes such as acidosis, glutamate excitotoxicity, calcium overload, cerebral inflammation and reactive oxygen species (ROS generation. The current treatment for ischemic stroke is limited to thromolytics such as recombinant tissue plasminogen activator (tPA. tPA has a very narrow therapeutic window, making it suitable to only a minority of stroke patients. Hence, there is great urgency to develop new therapies that can protect brain tissue from ischemic damage. Recent studies have shown that new vessel formation after stroke not only replenishes blood flow to the ischemic area of the brain, but also promotes neurogenesis and improves neurological functions in both animal models and patients. Therefore, drugs that can promote angiogenesis after ischemic stroke can provide therapeutic benefits in stroke management. In this regard, Chinese herbal medicine (CHM has a long history in treating stroke and the associated diseases. A number of studies have demonstrated the pro-angiogenic effects of various Chinese herbs and herbal formulations in both in vitro and in vivo settings. In this article, we present a comprehensive review of the current knowledge on angiogenesis in the context of ischemic stroke and discuss the potential use of CHM in stroke management through modulation of angiogenesis.

  6. Hedyotis diffusa Combined with Scutellaria barbata Are the Core Treatment of Chinese Herbal Medicine Used for Breast Cancer Patients: A Population-Based Study

    Directory of Open Access Journals (Sweden)

    Yuan-Chieh Yeh

    2014-01-01

    Full Text Available Traditional Chinese medicine (TCM, which is the most common type of complementary and alternative medicine (CAM used in Taiwan, is increasingly used to treat patients with breast cancer. However, large-scale studies on the patterns of TCM prescriptions for breast cancer are still lacking. The aim of this study was to determine the core treatment of TCM prescriptions used for breast cancer recorded in the Taiwan National Health Insurance Research Database. TCM visits made for breast cancer in 2008 were identified using ICD-9 codes. The prescriptions obtained at these TCM visits were evaluated using association rule mining to evaluate the combinations of Chinese herbal medicine (CHM used to treat breast cancer patients. A total of 37,176 prescriptions were made for 4,436 outpatients with breast cancer. Association rule mining and network analysis identified Hedyotis diffusa plus Scutellaria barbata as the most common duplex medicinal (10.9% used for the core treatment of breast cancer. Jia-Wei-Xiao-Yao-San (19.6% and Hedyotis diffusa (41.9% were the most commonly prescribed herbal formula (HF and single herb (SH, respectively. Only 35% of the commonly used CHM had been studied for efficacy. More clinical trials are needed to evaluate the efficacy and safety of these CHM used to treat breast cancer.

  7. Hedyotis diffusa Combined with Scutellaria barbata Are the Core Treatment of Chinese Herbal Medicine Used for Breast Cancer Patients: A Population-Based Study.

    Science.gov (United States)

    Yeh, Yuan-Chieh; Chen, Hsing-Yu; Yang, Sien-Hung; Lin, Yi-Hsien; Chiu, Jen-Hwey; Lin, Yi-Hsuan; Chen, Jiun-Liang

    2014-01-01

    Traditional Chinese medicine (TCM), which is the most common type of complementary and alternative medicine (CAM) used in Taiwan, is increasingly used to treat patients with breast cancer. However, large-scale studies on the patterns of TCM prescriptions for breast cancer are still lacking. The aim of this study was to determine the core treatment of TCM prescriptions used for breast cancer recorded in the Taiwan National Health Insurance Research Database. TCM visits made for breast cancer in 2008 were identified using ICD-9 codes. The prescriptions obtained at these TCM visits were evaluated using association rule mining to evaluate the combinations of Chinese herbal medicine (CHM) used to treat breast cancer patients. A total of 37,176 prescriptions were made for 4,436 outpatients with breast cancer. Association rule mining and network analysis identified Hedyotis diffusa plus Scutellaria barbata as the most common duplex medicinal (10.9%) used for the core treatment of breast cancer. Jia-Wei-Xiao-Yao-San (19.6%) and Hedyotis diffusa (41.9%) were the most commonly prescribed herbal formula (HF) and single herb (SH), respectively. Only 35% of the commonly used CHM had been studied for efficacy. More clinical trials are needed to evaluate the efficacy and safety of these CHM used to treat breast cancer. PMID:24734104

  8. Effects of Chinese herbal medicine Yiqi Huayu formula on substance P expression in skin ulcers of rats with diabetes mellitus%益气化瘀中药对糖尿病大鼠皮肤溃疡组织中P物质表达的影响

    Institute of Scientific and Technical Information of China (English)

    王云飞; 阙华发

    2011-01-01

    目的:探讨益气化瘀中药对糖尿病溃疡大鼠创面组织P物质表达的影响.方法:将100只清洁级雄性Sprague-Dawley大鼠随机分为正常创面组、模型组、益气组、化瘀组和益气化瘀组.制备糖尿病大鼠背部全层皮肤缺损开放性创面模型.各组分别给予生理盐水、益气中药、化瘀中药及益气化瘀中药灌胃处理,疗程为15d.用药第8及第15天,观察各组大鼠创面愈合率;用药15 d后,取大鼠背部创周0.5 cm以内组织,应用免疫组织化学技术检测P物质的表达水平,并计算免疫组织化学指数.结果:用药后第8及第15天,正常组创面愈合率明显高于模型组(P<0.01),各用药组创面愈合率明显高于模型组(P<0.05),且益气化瘀组明显高于各拆方组(P<0.05);模型组创面组织P物质的表达水平明显低于正常创面组(P<0.05),益气化瘀组和化瘀组P物质的表达水平明显高于模型组(P<0.05).结论:糖尿病创面难愈合可能与P物质的低表达有关.益气化瘀中药能明显促进耱尿病溃疡大鼠的创面愈合,上调P物质的表达水平可能是其作用机制之一.%Objective: To investigate the effects of Chinese herbs for replenishing qi (Yiqi) and dissolving stasis (Huayu) on substance P expression in granulation tissue of skin ulcers in rats with diabetes mellitus. Methods: One hundred male Sprague-Dawley rats with back full-thickness skin lesion were randomly divided into five groups: ulcer control group, diabetic ulcer group, Yiqi Huayu herb group, Yiqi herb group, and Huayu herb group. Except ulcer control group, the other rats were also injected streptozotocin to induce diabetes mellitus. Rats in each group were given normal saline or herbal drugs for 15 d and the wound healing rate of the rats was observed on days 8 and 15, respectively. After treatment, the expression of substance P in granulation tissues of the rats was tested with immunohistochemical method and the

  9. Chinese Herbal Medicine as Adjunctive Therapy to Chemotherapy for Breast Cancer: A Systematic Review and Meta-Analysis

    OpenAIRE

    Xu Sun; Xing Zhang; Jia-Yun Nian; Jiao Guo; Yi Yin; Gan-Lin Zhang; Ming-Wei Yu; Yi Zhang; Xiao-Min Wang; Guo-Wang Yang; Lin Yang; Pei-Yu Cheng; Jin-Ping Li

    2016-01-01

    Chinese herbal medicine (CHM) has been increasingly employed during therapy for breast cancer, but its efficacy remains a matter of debate. This systematic review examined randomized controlled trials to provide a critical evaluation of this treatment. The results demonstrated that the combined use of CHM with chemotherapy may improve the immediate tumor response and reduce chemotherapy-associated adverse events. Our findings highlight the poor quality of Chinese studies, and additional well-...

  10. Fifty Cases of Child Restless Syndrome Treated with the Integrated Method of Chinese Herbal Drugs and Auricular-Plaster Therapy

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ Fifty cases of child restless syndrome were treated with oral administration of Chinese traditional herbal drugs plus auricular-plaster therapy from December 1998 to November 2001, and another 47 cases were treated with oral administration of methylphenidate as controls. The result is reported as follows.

  11. Clinical study on treatment of rectal carcinoma with Chinese herbal medicine and high dose fluorouracil emulsion via rectal infusion.

    Institute of Scientific and Technical Information of China (English)

    王晨光

    1999-01-01

    Objective: To study the clinical significance of rectal infusion of Chinese herbal medicine (CHM) plus high dose fluorouracil emulsion in treating rectal carcinoma. Methods: 86 patients of rectal carcinoma were randomly divided into CHM plus chemotherapy group and single chemotherapy group, and the

  12. Cinnamomum cassia bark in two herbal formulas increases life span in Caenorhabditis elegansvia insulin signaling and stress response pathways

    OpenAIRE

    Young-Beob Yu; Laura Dosanjh; Lixing Lao; Ming Tan; Bum Sang Shim; Yuan Luo

    2010-01-01

    Background: Proving the efficacy and corresponding mode of action of herbal supplements is a difficult challenge for evidence-based herbal therapy. A major hurdle is the complexity of herbal preparations, many of which combine multiple herbs, particularly when the combination is assumed to be vitally important to the effectiveness of the herbal therapy. This issue may be addressed through the use of contemporary methodology and validated animal models. Methods and Principal Findings: In this ...

  13. Effect of HT042, herbal formula, on longitudinal bone growth in spontaneous dwarf rats.

    Science.gov (United States)

    Kim, Ji Young; Song, MiKyung; Lee, Donghun; Song, Jungbin; Park, Sang Woug; Park, Juyeon; Park, Seungjoon; Choi, Ho-Young; Kim, Hocheol

    2013-01-01

    HT042 is a new herbal prescription consisting of Astragalus membranaceus, Phlomis umbrosa and Eleutherococcus senticosus, which are used in Korean medicine to stimulate growth in children. We investigated the effects of HT042 on the body weight, longitudinal bone growth, and bone length in spontaneous dwarf rats (SDR). Male and female SDRs were divided into three groups: the control group (DW, 10 mL/kg/day), the recombinant human GH group (rhGH; 500 µg/kg/day), and the HT042 (100 mg/kg/day) group. Each group received the respective treatments for 10 days. Body weight was measured on day 10 of treatment. On day 8, tetracycline (20 mg/kg) was injected intraperitoneally into all individuals to form a fluorescent band on the newly synthesized bone. On day 10, femur and tibia lengths were measured using PIXImus. Body weight, longitudinal bone growth, and bone length were not affected in the HT042 group. In contrast, the rhGH group showed significantly increased body weight, longitudinal bone growth, and bone length. In conclusion, HT042 does not act through a GH-like effect to promote longitudinal bone growth. PMID:24169467

  14. Circumvention of multi-drug resistance of cancer cells by Chinese herbal medicines

    OpenAIRE

    Chai, Stella; To, Kenneth KW; Lin, Ge

    2010-01-01

    Multi-drug resistance (MDR) of cancer cells severely limits therapeutic outcomes. A proposed mechanism for MDR involves the efflux of anti-cancer drugs from cancer cells, primarily mediated by ATP-binding cassette (ABC) membrane transporters including P-glycoprotein. This article reviews the recent progress of using active ingredients, extracts and formulae from Chinese medicine (CM) in circumventing ABC transporters-mediated MDR. Among the ABC transporters, Pgp is the most extensively studie...

  15. Chinese Herbal Medicine for Aspirin Resistance: A Systematic Review of Randomized Controlled Trials

    Directory of Open Access Journals (Sweden)

    Ai-ju Liu

    2014-01-01

    Full Text Available Aspirin resistance (AR is a prevalent phenomenon and leads to significant clinical consequences, but the current evidence for effective interventional strategy is insufficient. The objective of this systematic review is thus to assess the efficacy and safety of Chinese herbal medicine (CHM for AR. A systematical literature search was conducted in 6 databases until December 2012 to identify randomized controlled trials (RCTs of CHM for AR. As a result, sixteen RCTs with a total of 1011 subjects were identified, suggesting that the interests of the medical profession and the public in the use of CHM for AR have grown considerably in the recent years. Tongxinluo capsule and Danshen-based prescriptions were the most frequently used herbal prescriptions, while danshen root, milkvetch root, Leech, and Rosewood were the most frequently used single herbs. Despite the apparent reported positive findings, it is premature to determine the efficacy and safety of CHM for the treatment of AR due to poor methodological quality and insufficient safety data. However, CHMs appeared to be well tolerated in all included studies. Thus, CHM as a promising candidate is worthy of improvement and development for further clinical AR trials. Large sample-size and well-designed rigorous RCTs are needed.

  16. A Herbal Formula, Atofreellage, Ameliorates Atopic Dermatitis-Like Skin Lesions in an NC/Nga Mouse Model.

    Science.gov (United States)

    Kim, Won-Yong; Kim, Hyeong-Geug; Lee, Hye-Won; Lee, Jin-Seok; Im, Hwi-Jin; Kim, Hyo-Seon; Lee, Sung-Bae; Son, Chang-Gue

    2015-01-01

    We evaluated the anti-atopic dermatitis (AD) effect of Atofreellage (AF), a herbal formula composed of 10 medicinal plants. AD was induced on the dorsal skin areas of NC/Nga mice (male, seven weeks old) by daily application of 2,4-dinitrochlorobenzene (DNCB) for five weeks. After three weeks of DNCB application, 200 μL of AF (0, 25, 50 or 100 mg/mL) was applied to the skin lesions. Histological findings, blood cell populations, serum levels of immunoglobulin E (IgE), histamine, pro-inflammatory cytokines, and inflammatory signaling in the skin tissue, and T-helper cell type 2 (Th₂)-related cytokines in splenocytes were analyzed. Histopathological findings showed AF treatment notably attenuated the thickness of dorsal skin, and eosinophil infiltration. AF treatment (especially 100 mg/mL) also demonstrably ameliorated the blood cell population abnormalities, as the notable elevation of serum concentrations of IgE, histamine, TNF-α, IL-6 and IL-1β were remarkably normalized by AF treatment. Western blot analysis evidenced the apparent normalization of inflammatory signals (ERK, p38 MAP kinase, JNK, and NF-κB) in the skin tissue. Additionally, AF treatment notably attenuated the activation of Th₂-dominant cytokines (IL-13, IL-4, and IL-5) in Con A-treated splenocytes in an ex vivo assay. In conclusion, this study provides experimental evidence for the clinical relevance of Atofreellage. PMID:26712731

  17. A Herbal Formula, Atofreellage, Ameliorates Atopic Dermatitis-Like Skin Lesions in an NC/Nga Mouse Model

    Directory of Open Access Journals (Sweden)

    Won-Yong Kim

    2015-12-01

    Full Text Available We evaluated the anti-atopic dermatitis (AD effect of Atofreellage (AF, a herbal formula composed of 10 medicinal plants. AD was induced on the dorsal skin areas of NC/Nga mice (male, seven weeks old by daily application of 2,4-dinitrochlorobenzene (DNCB for five weeks. After three weeks of DNCB application, 200 μL of AF (0, 25, 50 or 100 mg/mL was applied to the skin lesions. Histological findings, blood cell populations, serum levels of immunoglobulin E (IgE, histamine, pro-inflammatory cytokines, and inflammatory signaling in the skin tissue, and T-helper cell type 2 (Th2-related cytokines in splenocytes were analyzed. Histopathological findings showed AF treatment notably attenuated the thickness of dorsal skin, and eosinophil infiltration. AF treatment (especially 100 mg/mL also demonstrably ameliorated the blood cell population abnormalities, as the notable elevation of serum concentrations of IgE, histamine, TNF-α, IL-6 and IL-1β were remarkably normalized by AF treatment. Western blot analysis evidenced the apparent normalization of inflammatory signals (ERK, p38 MAP kinase, JNK, and NF-κB in the skin tissue. Additionally, AF treatment notably attenuated the activation of Th2-dominant cytokines (IL-13, IL-4, and IL-5 in Con A-treated splenocytes in an ex vivo assay. In conclusion, this study provides experimental evidence for the clinical relevance of Atofreellage.

  18. Microwave—assisted Extraction of Effective Compounds from Traditional Chinese Herbal Medicine Ciwujia

    Institute of Scientific and Technical Information of China (English)

    王娟; 沈平孃; 沈永嘉

    2003-01-01

    Microwave-assisted extraction (MAE) fro active ingredients in Ciweujia was studied by using ethanol as the extractant.Comparing MAE with conventional methods,the former can save the extracting time and increase the content of the active ingredients in product,As to the operation in MAE ,the continuous radiation process is more convenient for the extraction for traditional Chinese medicine than the intermittent radiation process,Optimized by uniform design,MAE was proved to be an effective and novel process for extracting active ingredients in Ciwujia,The optimized MAE conditions are as follows:the microwave power is 510W,the radiation time 30 min the alohol concentration at 80%,the ratio of solvent to soild material being 5:1,the soaking time 0.5h ,and the herbal particle size is (520±19)μm.

  19. [Liu Yue-heng and Shengcaoyaoxingfangpu (Guidebook of Chinese medicinal herbal properties)].

    Science.gov (United States)

    Zhang, Lu-Li

    2010-09-01

    Liu Yue-heng, a famous doctor in Hunan province during Qing dynasty is the author of Shengcaoyaoxingfangpu (Guidebook of Chinese medicinal herbs) which systematically summed up the properties, flavors and channel tropism of the local herbal medicines and supplemented a lack knowledge of those. The book collected broadly folk and proved prescriptions and, combined with the author's clinical experiences. He collected and classified them as chapters, reflected geographical environment and folk custom culture with the distinctive regional characteristics of Huxiang. Its achievement is mainly embodied in the following aspects: it attached importance to herbs, highlighted Huxiang characteristics, the skilful use of folk and proved prescriptions and comprehensively differentiated etiology and pathogenesis, and proposed for doctors' professional ethics. PMID:21163083

  20. Ethical Considerations for Acupuncture and Chinese Herbal Medicine Clinical Trials: A Cross-cultural Perspective.

    Science.gov (United States)

    Zaslawski, Christopher

    2010-09-01

    MANY ETHICAL CONCERNS REVOLVE AROUND THE FOUR BASIC PRINCIPLES OF RESEARCH: merit and integrity, respect for human beings, weighting of risk-benefit and justice. These principles form the basis for any discussion concerning human research ethics and are applicable to all areas of research including acupuncture and Chinese herbal medicine. World Health Organisation document, Guidelines for Clinical Research on Acupuncture, states that 'consideration should be given to the different value systems that are involved in human rights such as social, cultural and historical issues' and that 'further studies should be conducted in relation to ethical issues involved in clinical research on acupuncture'. In addition to outlining the four basic principles, this paper will also examine the effect of Asian culture on Western human research ethics and how this may impact upon issues such as informed consent and weighting of risk-benefit. PMID:18955359

  1. Optimization of the extraction process for the seven bioactive compounds in Yukmijihwang-tang, an herbal formula, using response surface methodology

    OpenAIRE

    Jung-Hoon Kim; Hyeun-Kyoo Shin; Chang-Seob Seo

    2014-01-01

    Background: Yukmijihwang-tang (YJT) contains multiple bioactive compounds. Heat-reflux extraction was employed and optimized for the extraction of the bioactive compounds in YJT. Objective: The determination of optimal conditions with maximum yields of bioactive compounds, gallic acid, 5-hydroxymethylfurfural, morroniside, loganin, paeoniflorin, benzoic acid and paeonol, in YJT. Materials and Methods: The extraction ratio (ratio of water to herbal formula), extraction time and extraction numb...

  2. Future Perspectives of Chinese Medical Formulae: Chinmedomics as an Effector

    OpenAIRE

    Wang, Xijun; Zhang, Aihua; Sun, Hui

    2012-01-01

    Traditional Chinese medicine (TCM) has been used for thousands of years to treat or prevent disease. The health care paradigm has shifted from a focus on disease to TCM therapy with a holistic approach. However, the actual value of TCM has not been fully recognized worldwide due to a lack of scientific approaches to its study. Today omics has become practically available, and resembles TCM in many aspects, and can serve as a key driving force for the translation of the traditional Chinese med...

  3. Effects of Chinese herbal enema therapy combined basic treatment on BUN,SCr,UA,and IS in chronic renal failure patients

    Institute of Scientific and Technical Information of China (English)

    邹川

    2012-01-01

    Objective To assess the clearance role and safety of Chinese herbal enema therapy (CHET) in clearing enterogenic uremic toxins in chronic renal failure (CRF) patients,thus providing evidence for further optimizing the comprehensive treatment. Methods Using nonrandomized concurrent control

  4. Chinese Massage Combined with Herbal Ointment for Athletes with Nonspecific Low Back Pain: A Randomized Controlled Trial

    Directory of Open Access Journals (Sweden)

    Ling Jun Kong

    2012-01-01

    Full Text Available Non-specific low back pain (NLBP is an increasing health problem for athletes. This randomized controlled trial was designed to investigate the effects of Chinese massage combined with herbal ointment for NLBP. 110 athletes with NLBP were randomly assigned to experimental group with Chinese massage combined with herbal ointment or control group with simple massage therapy. The primary outcome was pain by Chinese Short Form McGill Pain Questionnaire (C-SFMPQ. The secondary outcome was local muscle stiffness by Myotonometer. After 4 weeks, the experimental group experienced significant improvements in C-SFMPQ and in local muscle stiffness compared with control group (between-group difference in mean change from baseline, −1.24 points, P=0.005 in sensory scores; −3.14 points, P<0.001 in affective scores; −4.39 points, P<0.001 in total scores; −0.64 points, P=0.002 in VAS; −1.04 points, P=0.005 in local muscle stiffness during relaxation state. The difference remained at one month followup, but it was only significant in affective scores (−2.83 points, P<0.001 at three months followup. No adverse events were observed. These findings suggest that Chinese massage combined with herbal ointment may be a beneficial complementary and alternative therapy for athletes with NLBP.

  5. 四个抗球虫中药复方对肉鸡球虫病疗效对比试验%Efficacy Comparative of Four Chinese Herbal Compounds on Coccidiosis in Broiler Chickens

    Institute of Scientific and Technical Information of China (English)

    郭红斌; 弓素梅; 王凤霞

    2011-01-01

    试验按照中兽医辨证论治的原则,根据鸡球虫病的特点,组成了4个中药方剂.为了比较4个中药复方对内鸡感染柔嫩艾美耳球虫(Eimeria tenella)的治疗效果,通过观察临床症状,测定存活率、相对增重率、病变值、卵囊值等,计算抗球虫指数.结果表明,方剂一的抗球虫指数最高,抗球虫效果较好.%Four Chinese herbal formula were composed according to the characteristics of chicken coccidiosis and based on the rule of syndrome differentiation and treatment of the traditional Chinese veterinary medicine. The efficacy of four Chinese herbal compounds for broiler chickens infected with Eimeria tenella were compared through observing the clinical symptoms,determining survival rate, relative growth rate, cecal lesion score and oocysts value and then calculating the anticoccidial in dex. The results showed that the anticoccidial index of Formula 1 was the highest, and its anticoccidial efficacy was better than others.

  6. Evaluation of Antioxidant and Antimicrobial Activities from 28 Chinese Herbal Medicines

    Directory of Open Access Journals (Sweden)

    Ho-Yang Lin

    2013-05-01

    Full Text Available Background: Many Chinese medicines have been reported to exhibit high antimicrobial and antioxidantactivities. In this study, 28 traditional Chinese herbal medicines were tested for their antioxidant and antibacterial activities.Materials and Methods: Total flavonoid content of the ethanol extracts were determined by a colorimetric method. Total phenol content was estimated as gallic acid equivalents. The antioxidant activities of the extracts were evaluated by various antioxidant assays, including 1,1-diphenyl-2-picrylhydrazyl (DPPH radical scavenging, troloxequivalent antioxidant capacity (TEAC and reducing power. In addition to the antioxidant activity, the antimicrobial assay was measured as well. Six strains of the clinical antibiotic resistant pathogens includingEscherichia coli, Staphylococcus aureus, methicine resistant Staphylococcus aureus (MRSA, ornithine resistant Staphylococcus aureus (ORSA, Pseudomonas aeruginosa, and Acinetobacter baumannii were used in the tests.Results: Among the extracts screened, Artemisia vulgaris and Sanguisorba officinalis showed the best antioxidant performance in all the tested methods.In vitro antibacterial activity, the extracts of Paeonia suffruticosa and Cinnamomum cassia displayed a broad antimicrobial spectrum and significantantimicrobial activities, with inhibition zones between 14-28 mm, minimum inhibitory concentration (MIC between 0.9-5.2 mg/mL, and minimum bactericidal concentration (MBC between 1.0-5.7 mg/mL. Conclusion: These data suggest that Artemisia vulgaris and Sanguisorba officinalis may be effective potential sources of natural antioxidants, and Paeoniasuffruticosa and Cinnamomum cassia are potent inhibitors of antibiotic resistant pathogens.

  7. Identifying Chinese Herbal Medicine Network for Eczema: Implications from a Nationwide Prescription Database

    Directory of Open Access Journals (Sweden)

    Hsing-Yu Chen

    2015-01-01

    Full Text Available Eczema is a highly prevalent dermatological disease that can severely affect the patient’s quality of life. Chinese herbal medicine (CHM is commonly used in combination for eczema due to the complicated pathogenesis. This study aimed to identify a CHM network for the treatment of eczema by using a nationwide database. During 2011, 381,282 CHM prescriptions made for eczema (ICD-9-CM 692.x were obtained from the National Health Insurance Research Database (NHIRD in Taiwan and analyzed by using association rule mining and social network analysis. Among 661 available CHMs, 44 important combinations were identified. Among the CHM networks, seven clusters with the predominant traditional Chinese medicine (TCM pattern were recognized. The largest CHM cluster was used to treat the wind-dampness-heat pattern, and Xiao-Feng-San (24.1% of all prescriptions was the core of this cluster with anti-inflammation, antioxidation, and antiallergic effects. Lonicera japonica (11.0% of all prescriptions with Forsythia suspense (17.0% of all prescriptions was the most commonly used CHM combination and was also the core treatment for treating the heat pattern, in which an antimicrobial effect is found. CHM network analysis is helpful for TCM doctors or researchers to choose candidates for clinical practice or further studies.

  8. [Regulative mechanisms of oxidative stress in kidney in diabetic nephropathy and interventional effects of Chinese herbal medicine].

    Science.gov (United States)

    Mao, Zhi-Min; Huang, Yan-Ru; Wan, Yi-Gang; Chen, Hao-Li; Shi, Xi-Miao; Meng, Xian-Jie; Yao, Jian

    2014-10-01

    In the development of diabetic nephropathy (DN), reactive oxygen specie (ROS) over much in vivo leads to oxidative stress(OS)-related renal injuries, which are characterized by the structural and functional changes in glomerular and renal tubular cells in morphology. The regulative approaches of OS involve the several signaling pathways, in which, both p38 mitogen-activated protein kinase (MAPK) signaling pathway and adenosine monophosphate-activated protein kinase (AMPK) signaling pathway play the important roles as the target of anti-oxidants. The interventional actions of Chinese herbal compound prescriptions and the extracts of single Chinese herbal medicine (CHM) on OS in the kidney in DN include regulating the balance between ROS and antioxidants, reducing the production of AGEs, inhibiting the expression of growth factors and intervening the activity of signaling pathways. PMID:25612425

  9. Chinese Herbal Medicine for Symptom Management in Cancer Palliative Care: Systematic Review And Meta-analysis.

    Science.gov (United States)

    Chung, Vincent C H; Wu, Xinyin; Lu, Ping; Hui, Edwin P; Zhang, Yan; Zhang, Anthony L; Lau, Alexander Y L; Zhao, Junkai; Fan, Min; Ziea, Eric T C; Ng, Bacon F L; Wong, Samuel Y S; Wu, Justin C Y

    2016-02-01

    Use of Chinese herbal medicines (CHM) in symptom management for cancer palliative care is very common in Chinese populations but clinical evidence on their effectiveness is yet to be synthesized.To conduct a systematic review with meta-analysis to summarize results from CHM randomized controlled trials (RCTs) focusing on symptoms that are undertreated in conventional cancer palliative care.Five international and 3 Chinese databases were searched. RCTs evaluating CHM, either in combination with conventional treatments or used alone, in managing cancer-related symptoms were considered eligible. Effectiveness was quantified by using weighted mean difference (WMD) using random effect model meta-analysis.Fourteen RCTs were included. Compared with conventional intervention alone, meta-analysis showed that combined CHM and conventional treatment significantly reduced pain (3 studies, pooled WMD: -0.90, 95% CI: -1.69 to -0.11). Six trials comparing CHM with conventional medications demonstrated similar effect in reducing constipation. One RCT showed significant positive effect of CHM plus chemotherapy for managing fatigue, but not in the remaining 3 RCTs. The additional use of CHM to chemotherapy does not improve anorexia when compared to chemotherapy alone, but the result was concluded from 2 small trials only. Adverse events were infrequent and mild.CHM may be considered as an add-on to conventional care in the management of pain in cancer patients. CHM could also be considered as an alternative to conventional care for reducing constipation. Evidence on the use of CHM for treating anorexia and fatigue in cancer patients is uncertain, warranting further research. PMID:26886628

  10. Plant Sources of Chinese Herbal Remedies: Laboratory Efficacy, Suppression of Meloidogyne javanica in Soil, and Phytotoxicity Assays

    OpenAIRE

    Zasada, I. A.; Ferris, H.; Zheng, L

    2002-01-01

    Extracts of Chinese herbal medicines from plants representing 13 families were tested for their ability to suppress plant-parasitic nematodes. Effective concentration (EC50 and EC90) levels for 18 of the extracts were determined in laboratory assays with Meloidogyne javanica juveniles and all stages of Pratylenchus vulnus. Efficacy of 17 extracts was tested against M. javanica in soil. Generally, EC50 and EC90 values determined in the laboratory were useful indicators for application rates in...

  11. Effects of Chinese herbal medicine for warming kidney on proliferation of normal human mammary epithelial cells in primary culture

    OpenAIRE

    Ye, Mei-na; Chen, Hong-feng

    2006-01-01

    Objective: To evaluate the effects of Chinese herbal medicine for warming kidney on proliferation of normal human mammary epithelial cells in primary culture. Methods: The normal human mammary epithelial cells were dissociated by digestion with collagenase type Ⅰ. The morphological identification of normal human mammary epithelial cells in primary culture was determined under inverted phase contrast microscope and transmission electron microscope. The estradiol and progesterone were added to ...

  12. Chinese herbal medicine granules (PTQX) for children with moderate to severe atopic eczema: study protocol for a randomised controlled trial

    OpenAIRE

    Gu, Sherman X.; Zhang, Anthony L; Coyle, Meaghan E.; Mo, Xiumei; Lenon, George B.; Cranswick, Noel E.; Chen, DaCan; Xue, Charlie C.

    2015-01-01

    Background Atopic eczema or atopic dermatitis is a chronic inflammatory skin disease. Current conventional medical treatment for moderate and severe atopic eczema is not satisfactory. There is promising evidence derived from randomised clinical trials to support the clinical use of Chinese herbal medicine in the management of atopic eczema. However, the available evidence is compromised by the high risk of bias associated with most of the included trials. Therefore, well-designed and adequate...

  13. Applicability of various estimation formulas to assess renal function in Chinese children

    Institute of Scientific and Technical Information of China (English)

    Yue Du; Ting-Ting Sun; Ling Hou; Jin-Jie Guo; Xiu-Li Wang; Yu-Bin Wu

    2015-01-01

    Background: This study was to evaluate the relative applicability of the most commonly used estimation formulas for renal glomerular filtration rate (GFR) of Chinese children with chronic kidney disease (CKD). Methods: One hundred CKD patients of less than 17 years old were divided into two groups by sex which was further categorized intofi ve subgroups based on CKD staging according to the "reference" GFR (rGFR) determined by Tc-99m-DTPA renal dynamic imaging. Four GFR markers including serum cystatin C (CysC),β2-microglobulin, creatinine, and blood urea nitrogen were measured. Results: Among all four markers, CysC best refl ected the extent of glomerular damages for CKD stage 1. The value for estimation of GFR (eGFR) was derived from five different formulas either over-estimated or under-estimated GFR as referenced to rGFR, and the extent of deviations was dependent on gender, age and CKD stage. The Counahan-Barratt formula and the Schwartz formula gave the most accurate estimations of GFR for CKD stages 1 and 2-3, respectively regardless of gender and age differences. Receiver operating characteristic analyses indicated that the Counahan-Barratt formula has the highest diagnostic accuracy. Conclusion: The Counahan-Barratt formula provides the best approximation to rGFR, thereby the highest applicability to Chinese children with CKD of different genders, ages and CKD stages.

  14. Inhibition of HIV-1 entry by extracts derived from traditional Chinese medicinal herbal plants

    Directory of Open Access Journals (Sweden)

    Song Xinming

    2009-08-01

    Full Text Available Abstract Background Highly active anti-retroviral therapy (HAART is the current HIV/AIDS treatment modality. Despite the fact that HAART is very effective in suppressing HIV-1 replication and reducing the mortality of HIV/AIDS patients, it has become increasingly clear that HAART does not offer an ultimate cure to HIV/AIDS. The high cost of the HAART regimen has impeded its delivery to over 90% of the HIV/AIDS population in the world. This reality has urgently called for the need to develop inexpensive alternative anti-HIV/AIDS therapy. This need has further manifested by recent clinical trial failures in anti-HIV-1 vaccines and microbicides. In the current study, we characterized a panel of extracts of traditional Chinese medicinal herbal plants for their activities against HIV-1 replication. Methods Crude and fractionated extracts were prepared from various parts of nine traditional Chinese medicinal herbal plants in Hainan Island, China. These extracts were first screened for their anti-HIV activity and cytotoxicity in human CD4+ Jurkat cells. Then, a single-round pseudotyped HIV-luciferase reporter virus system (HIV-Luc was used to identify potential anti-HIV mechanisms of these extracts. Results Two extracts, one from Euphorbiaceae, Trigonostema xyphophylloides (TXE and one from Dipterocarpaceae, Vatica astrotricha (VAD inhibited HIV-1 replication and syncytia formation in CD4+ Jurkat cells, and had little adverse effects on host cell proliferation and survival. TXE and VAD did not show any direct inhibitory effects on the HIV-1 RT enzymatic activity. Treatment of these two extracts during the infection significantly blocked infection of the reporter virus. However, pre-treatment of the reporter virus with the extracts and treatment of the extracts post-infection had little effects on the infectivity or gene expression of the reporter virus. Conclusion These results demonstrate that TXE and VAD inhibit HIV-1 replication likely by blocking

  15. Inhibition of metastasis, angiogenesis, and tumor growth by Chinese herbal cocktail Tien-Hsien Liquid

    Directory of Open Access Journals (Sweden)

    Sun Andy

    2010-04-01

    Full Text Available Abstract Background Advanced cancer is a multifactorial disease that demands treatments targeting multiple cellular pathways. Chinese herbal cocktail which contains various phytochemicals may target multiple dys-regulated pathways in cancer cells and thus may provide an alternative/complementary way to treat cancers. Previously we reported that the Chinese herbal cocktail Tien-Hsien Liguid (THL can specifically induce apoptosis in various cancer cells and have immuno-modulating activity. In this study, we further evaluated the anti-metastatic, anti-angiogenic and anti-tumor activities of THL with a series of in vitro and in vivo experiments. Methods The migration and invasion of cancer cells and endothelial cells was determined by Boyden chamber transwell assays. The effect of THL on pulmonary metastasis was done by injecting CT-26 colon cancer cells intravenously to syngenic mice. The in vitro and in vivo microvessel formation was determined by the tube formation assay and the Matrigel plug assay, respectively. The in vivo anti-tumor effect of THL was determined by a human MDA-MB-231 breast cancer xenograft model. The expression of metalloproteinase (MMP-2, MMP-9, and urokinase plasminogen activator (uPA was measured by gelatin zymography. The expression of HIF-1α and the phosphorylation of ERK1/2 were determined by Western blot. Results THL inhibited the migration and invasion ability of various cancer cells in vitro, decreased the secretion of MMP-2, MMP-9, and uPA and the activity of ERK1/2 in cancer cells, and suppressed pulmonary metastasis of CT-26 cancer cells in syngenic mice. Moreover, THL inhibited the migration, invasion, and tube formation of endothelial cells in vitro, decreased the secretion of MMP-2 and uPA in endothelial cells, and suppressed neovascularization in Matrigel plugs in mice. Besides its inhibitory effect on endothelial cells, THL inhibited hypoxia-induced HIF-1α and vascular endothelial growth factor-A expression

  16. Inhibition of metastasis, angiogenesis, and tumor growth by Chinese herbal cocktail Tien-Hsien Liquid

    International Nuclear Information System (INIS)

    Advanced cancer is a multifactorial disease that demands treatments targeting multiple cellular pathways. Chinese herbal cocktail which contains various phytochemicals may target multiple dys-regulated pathways in cancer cells and thus may provide an alternative/complementary way to treat cancers. Previously we reported that the Chinese herbal cocktail Tien-Hsien Liguid (THL) can specifically induce apoptosis in various cancer cells and have immuno-modulating activity. In this study, we further evaluated the anti-metastatic, anti-angiogenic and anti-tumor activities of THL with a series of in vitro and in vivo experiments. The migration and invasion of cancer cells and endothelial cells was determined by Boyden chamber transwell assays. The effect of THL on pulmonary metastasis was done by injecting CT-26 colon cancer cells intravenously to syngenic mice. The in vitro and in vivo microvessel formation was determined by the tube formation assay and the Matrigel plug assay, respectively. The in vivo anti-tumor effect of THL was determined by a human MDA-MB-231 breast cancer xenograft model. The expression of metalloproteinase (MMP)-2, MMP-9, and urokinase plasminogen activator (uPA) was measured by gelatin zymography. The expression of HIF-1α and the phosphorylation of ERK1/2 were determined by Western blot. THL inhibited the migration and invasion ability of various cancer cells in vitro, decreased the secretion of MMP-2, MMP-9, and uPA and the activity of ERK1/2 in cancer cells, and suppressed pulmonary metastasis of CT-26 cancer cells in syngenic mice. Moreover, THL inhibited the migration, invasion, and tube formation of endothelial cells in vitro, decreased the secretion of MMP-2 and uPA in endothelial cells, and suppressed neovascularization in Matrigel plugs in mice. Besides its inhibitory effect on endothelial cells, THL inhibited hypoxia-induced HIF-1α and vascular endothelial growth factor-A expression in cancer cells. Finally, our results show that THL

  17. Demographic and Prescribing Patterns of Chinese Herbal Products for Individualized Therapy for Ischemic Heart Disease in Taiwan: Population-Based Study.

    Directory of Open Access Journals (Sweden)

    Yu-Chiang Hung

    Full Text Available Combinations of Chinese herbal products (CHPs are widely used for ischemic heart disease (IHD in Taiwan. We analyzed the usage and frequency of CHPs prescribed for patients with IHD.A nationwide population-based cross-sectional study was conducted, 53531 patients from a random sample of one million in the National Health Insurance Research Database (NHIRD from 2000 to 2010 were enrolled. Descriptive statistics, the multiple logistic regression method and Poisson regression analysis were employed to estimate the adjusted odds ratios (aORs and adjusted risk ratios (aRRs for utilization of CHPs.The mean age of traditional Chinese medicine (TCM nonusers was significantly higher than that of TCM users. Zhi-Gan-Cao-Tang (24.85% was the most commonly prescribed formula CHPs, followed by Xue-Fu-Zhu-Yu-Tang (16.53% and Sheng-Mai-San (16.00%. The most commonly prescribed single CHPs were Dan Shen (29.30%, Yu Jin (7.44%, and Ge Gen (6.03%. After multivariate adjustment, patients with IHD younger than 29 years had 2.62 times higher odds to use TCM than those 60 years or older. Residents living in Central Taiwan, having hyperlipidemia or cardiac dysrhythmias also have higher odds to use TCM. On the contrary, those who were males, who had diabetes mellitus (DM, hypertension, stroke, myocardial infarction (MI were less likely to use TCM.Zhi-Gan-Cao-Tang and Dan Shen are the most commonly prescribed CHPs for IHD in Taiwan. Our results should be taken into account by physicians when devising individualized therapy for IHD. Further large-scale, randomized clinical trials are warranted in order to determine the effectiveness and safety of these herbal medicines.

  18. A review of potential harmful interactions between anticoagulant/antiplatelet agents and Chinese herbal medicines.

    Directory of Open Access Journals (Sweden)

    Hsin-Hui Tsai

    Full Text Available BACKGROUND: The risks attributed to drug-herb interactions, even when known, are often ignored or underestimated, especially for those involving anti-clotting drugs and Chinese medicines. The aim of this study was to structurally search and evaluate the existing evidence-based data associated with potential drug interactions between anticoagulant/antiplatelet drugs and Chinese herbal medicines (CHMs and evaluate the documented mechanisms, consequences, and/or severity of interactions. METHODOLOGY AND FINDINGS: Information related to anticoagulant/antiplatelet drug-CHM interactions was retrieved from eight interaction-based textbooks, four web resources and available primary biomedical literature. The primary literature searches were conducted in English and/or Chinese from January 2000 through December 2011 using the secondary databases (e.g., PubMed, Airiti Library, China Journal full-text database. The search terms included the corresponding medical subject headings and key words. Herbs or natural products not used as a single entity CHM or in Chinese Medicinal Prescriptions were excluded from further review. The corresponding mechanisms and severity ratings of interactions were retrieved using MicroMedex®, Lexicomp® and Natural Medicines Comprehensive Database®. Finally, we found 90 single entity CHMs contributed to 306 documented drug-CHM interactions. A total of 194 (63.4% interactions were verified for its evidence describing possible mechanisms and severity. Of them, 155 interactions (79.9% were attributable to pharmacodynamic interactions, and almost all were rated as moderate to severe interactions. The major consequences of these interactions were increased bleeding risks due to the additive anticoagulant or antiplatelet effects of the CHMs, specifically danshen, dong quai, ginger, ginkgo, licorice, and turmeric. CONCLUSIONS/SIGNIFICANCE: Conventional anticoagulants and antiplatelet drugs were documented to have harmful interactions

  19. New Potential Pharmacological Functions of Chinese Herbal Medicines via Regulation of Autophagy

    Directory of Open Access Journals (Sweden)

    Betty Yuen Kwan Law

    2016-03-01

    Full Text Available Autophagy is a universal catabolic cellular process for quality control of cytoplasm and maintenance of cellular homeostasis upon nutrient deprivation and environmental stimulus. It involves the lysosomal degradation of cellular components such as misfolded proteins or damaged organelles. Defects in autophagy are implicated in the pathogenesis of diseases including cancers, myopathy, neurodegenerations, infections and cardiovascular diseases. In the recent decade, traditional drugs with new clinical applications are not only commonly found in Western medicines, but also highlighted in Chinese herbal medicines (CHM. For instance, pharmacological studies have revealed that active components or fractions from Chaihu (Radix bupleuri, Hu Zhang (Rhizoma polygoni cuspidati, Donglingcao (Rabdosia rubesens, Hou po (Cortex magnoliae officinalis and Chuan xiong (Rhizoma chuanxiong modulate cancers, neurodegeneration and cardiovascular disease via autophagy. These findings shed light on the potential new applications and formulation of CHM decoctions via regulation of autophagy. This article reviews the roles of autophagy in the pharmacological actions of CHM and discusses their new potential clinical applications in various human diseases.

  20. Chinese Herbal Medicine for Aspirin Resistance: A Systematic Review and Meta-Analysis

    Science.gov (United States)

    Chen, Jiandong; Zhang, Haowen; Chen, Xiaohu

    2016-01-01

    Objectives To assess the effectiveness and safety of Chinese herbal medicine (CHM) for the treatment of aspirin resistance (AR). Methods A comprehensive research of seven electronic databases was performed for comparative studies evaluating CHM for AR. Two authors independently extracted data and assessed the methodological quality of the included trials using the Cochrane risk of bias tool. Data wasere synthesized by using RevMan 5.3 software. (PROSPERO Registration #CRD42015020182) Results 18 randomized controlled trials (RCTs) involving 1,460 patients were included. 15 RCTs reported significant difference in the reduction of platelet aggregation rate (PAR) induced by adenosine diphosphate (ADP) (Pcerebral infarction than aspirin (FE, RR = 0.24, 95%CI [0.11, 0.49], P0.05). Conclusions CHM may be effective and safe as an alternative and collaborative therapy for AR. However, the current evidence and potential promising findings should be interpreted with caution due to poor and varying methodological quality of included studies and the heterogeneity of interventions. Thus, further exploration of this strategy with adequately powered RCTs is warranted. PMID:27153119

  1. Chinese Herbal Medicine Paratherapy for Parkinson's Disease: A Meta-Analysis of 19 Randomized Controlled Trials

    Directory of Open Access Journals (Sweden)

    Yan Wang

    2012-01-01

    Full Text Available Parkinson's disease (PD is a common and debilitating neurodegenerative disorder that needs long-term levodopa administration and can result in progressive deterioration of body functions, daily activities and participation. The objective of this meta-analysis evaluates the clinical efficacy and safety of Chinese herbal medicine (CHM as an adjunct therapy for PD patients. Methodological issues include a systematic literature search between 1950 and April 2011 to identify randomized trials involving CHM adjuvant therapy versus western conventional treatment. The outcome measures assessed were the reduction in scores of Unified Parkinson's Disease Rating Scale (UPDRS and adverse effects. 19 trials involving 1371 participants were included in the meta-analysis. As compared to western conventional treatment, CHM adjuvant therapy resulted in greater improvement in UPDRS I, II, III, IV scores, and UPDRS I–IV total scores (P<0.001. Adverse effects were reported in 9 studies. The side effects in CHM adjuvant therapy group were generally less than or lighter than the conventional treatment group. In conclusion, CHM adjuvant therapy may potentially alleviate symptoms of PD and generally appeared to be safe and well tolerated by PD patients. However, well-designed, randomized, placebo-controlled clinical trials are still needed due to the generally low methodological quality of the included studies.

  2. [Application prospect and expectation of fungistatic agents of plants in preservation of Chinese herbal medicines].

    Science.gov (United States)

    Li, Yan-jun; Kong, Wei-jun; Hu, Yi-chen; Zhao, Lian-hua; Yang, Shi-hai; Yang, Mei-hua

    2015-10-01

    During the process of growth, harvesting, transportation, processing and storage, Chinese herbal medicines (CHMs) can be easily contaminated by fungi and their metabolites like mycotoxins, which not only express negative effects on the quality and safety of CHMs and their processed products, but also pose great threats to human health. Now, some chemical synthetic fungicides have been frequently used to control the growth of fungi and accumulation of mycotoxins in the preservation of CHMs. However, the concentration and type of chemical fungicides allowed for postharvest application are restricted due to the disadvantages of their high residual toxicity, long degradation period and pollution to the environment and so on. Therefore, it is critical to research and develop some highly effective, safe and non-toxic, natural, environment-friendly fungistatic agents from plants to prevent CHMs from being contaminated by fungi and mycotoxins. The paper reviews mycotoxins and their harmfulness, the effective compounds of fungistatic plants as well as the antifungal mechanism to provide scientific evidences for developing novel and effective fungistatic agents plants. Then, the application prospect of fungistatic agents from plants in the preservation of CHMs was discussed. PMID:26975093

  3. Arsenic speciation in Chinese Herbal Medicines and human health implication for inorganic arsenic

    International Nuclear Information System (INIS)

    Rice and drinking water are recognized as the dominant sources of arsenic (As) for human intake, while little is known about As accumulation and speciation in Chinese Herbal Medicines (CHMs), which have been available for many hundreds of years for the treatment of diseases in both eastern and western cultures. Inorganic arsenic was the predominant species in all of CHMs samples. The levels of inorganic arsenic in CHMs from fields and markets or pharmacies ranged from 63 to 550 ng/g with a mean of 208 ng/g and 94 to 8683 ng/g with a mean of 1092 ng/g, respectively. The highest concentration was found in the Chrysanthemum from pharmacies. It indicates that the risk of inorganic As in CHMs to human health is higher in medicines from markets or pharmacies than that collected directly from fields. Some CHMs may make a considerable contribution to the human intake of inorganic arsenic. - Highlights: ► Arsenic speciation was extracted using 1% HNO3 in microwave. ► Inorganic arsenic was the predominant species in all of CHMs samples. ► The highest concentration of inorganic arsenic was found in the Chrysanthemum. - Inorganic arsenic was the predominant species in all of CHMs samples.

  4. Oral Chinese Herbal Medicine for Treatment of Dilated Cardiomyopathy: A Systematic Review and Meta-Analysis

    Science.gov (United States)

    Zhu, Yu-Shuo; Ju, Jian-Qing; Du, Feng; Zang, Yan-Ping; Wang, Xiao-Bing; Sheng, Jie

    2016-01-01

    Dilated cardiomyopathy (DCM) is one of the main causes of heart failure and could increase death, hospitalization, and rehospitalization rate. The effect of conventional medicine treatment (CMT) is limited; meanwhile, the combination of CMT and Oral Chinese Herbal Medicine (OCHM) represents exciting adjunctive therapies. In this study, we ascertained the therapeutic effect of OCHM in combination with CMT for dilated cardiomyopathy by using meta-analysis methods for controlled clinical trials. We searched studies from five databases and extracted data from these studies. We also assessed the methodological quality of the included studies. We evaluated the following outcome measures to estimate the prognosis in patients with DCM: left ventricular ejection fraction (LVEF), left ventricular end-diastolic dimension (LVEDD), stroke volume (SV), brain natriuretic peptide (BNP), 6-minute walk test (6MWT), and overall efficacy. The result showed that OCHM combined with CMT for the improvement of therapeutic effect in DCM patients. However, the evidence remains weak due to the small sample size, high clinical heterogeneity, and poor methodological quality of the included trials. Further, large sample size and well-designed trials are needed.

  5. Ameliorative anti-diabetic activity of dangnyosoko, a Chinese herbal medicine, in diabetic rats.

    Science.gov (United States)

    Kim, Jong-Dae; Kang, Seock-Man; Park, Mee-Yeon; Jung, Tae-Young; Choi, Hae-Yun; Ku, Sae-Kwang

    2007-06-01

    The preventive anti-diabetic effect of dangnyosoko (DNSK), a Chinese herbal medicine, was evaluated in STZ-induced diabetic rats. DNSK was orally administered once a day from 3 d after STZ-induction at 100, 200, and 500 mg/kg for 4 weeks, and the results were compared to those for glibenclamide. Dramatic decreases in body weight and plasma insulin levels and increases in blood and urine glucose levels were detected in STZ-induced diabetic animals with disruption and disappearance of pancreatic islets and increases in glucagon- and decreases in insulin-producing cells. However, these diabetic changes were significantly and dose-dependently inhibited by treatment with DNSK, and DNSK at 100 mg/kg showed more favorable effects than glibenclamide at 5 mg/kg. Based on these results, it is thought that DNSK has favorable effects in ameliorating changes in blood and urine glucose levels and body weight, and that histopathological changes in the pancreas in STZ induce diabetes. PMID:17587685

  6. Evaluation of acute and sub-chronic toxicities of ulcer fast and reg;: a bi-herbal formula in male Wistar albino rats

    OpenAIRE

    Kingsley C. Patrick-Iwuanyanwu; Jane A. Emerue

    2014-01-01

    The acute and sub-chronic toxicities of ulcer fast and reg; (UF) - A commercial bi-herbal formula prepared with Alstonia boonei and Xylopia aethiopica in male Wistar albino rats was evaluated. There was no mortality in rats administered 2000 mg/kg body weight (BW) of UF in an acute toxicity study. A significant (p and #8804;0.05) increase in daily consumption of feed and fluid intake in experimental rats after 28 days was recorded followed by a progressive increase in BW of rats administered ...

  7. The Ethics of Traditional Chinese and Western Herbal Medicine Research: Views of Researchers and Human Ethics Committees in Australia

    Directory of Open Access Journals (Sweden)

    Caroline A. Smith

    2011-01-01

    Full Text Available Despite the growth of traditional Chinese medicine (TCM and western herbal medicine (WHM research in Australia, little is known about how ethics committees (HRECs assess the ethics of TCM or WHM research. The objectives of this study were to examine the experiences of TCM and WHM researchers and HRECs with the evaluation of ethics applications. Two cross-sectional surveys were undertaken of HRECs and TCM and WHM researchers in Australia. Anonymous self-completion questionnaires were administered to 224 HRECs and 117 researchers. A response confirming involvement in TCM or WHM research applications was received from 20 HRECs and 42 researchers. The most frequent ethical issues identified by HRECs related to herbal products including information gaps relating to mode of action of herbal medicines and safety when combining herbal ingredients. Researchers concurred that they were frequently requested to provide additional information on multiple aspects including safety relating to the side effects of herbs and herb-drug interactions. Overall adherence with the principles of ethical conduct was high among TCM and WHM researchers although our study did identify the need for additional information regarding assessment of risk and risk management.

  8. Circumvention of multi-drug resistance of cancer cells by Chinese herbal medicines

    Directory of Open Access Journals (Sweden)

    Lin Ge

    2010-07-01

    Full Text Available Abstract Multi-drug resistance (MDR of cancer cells severely limits therapeutic outcomes. A proposed mechanism for MDR involves the efflux of anti-cancer drugs from cancer cells, primarily mediated by ATP-binding cassette (ABC membrane transporters including P-glycoprotein. This article reviews the recent progress of using active ingredients, extracts and formulae from Chinese medicine (CM in circumventing ABC transporters-mediated MDR. Among the ABC transporters, Pgp is the most extensively studied for its role in MDR reversal effects. While other MDR reversal mechanisms remain unclear, Pgp inhibition is a criterion for further mechanistic study. More mechanistic studies are needed to fully establish the pharmacological effects of potential MDR reversing agents.

  9. A Novel Pharmacological Method to Study the Chinese Medicinal Formula Hua-Zheng-Hui-Sheng-Dan

    OpenAIRE

    Rui Cao; Hong Zhang; Jie Guo; Xiao-hui Liu; Chang Liu; Cui-hong Zhu; Xiong-zhi Wu

    2015-01-01

    Objectives. Hua-Zheng-Hui-Sheng-Dan (HZHSD) was used as an experimental model to explore research methods of large formulae in traditional Chinese medicine (TCM) using current molecular biology approaches. Materials and Methods. The trypan blue exclusion assay was used to determine cell viability and cell numbers. Flow cytometry was used to assess cell cycle distribution and apoptosis. The concentration of cyclin D1 was analyzed by enzyme-linked immunosorbent assay. The median effect principl...

  10. Chinese Herbal Medicine as Adjunctive Therapy to Chemotherapy for Breast Cancer: A Systematic Review and Meta-Analysis

    Science.gov (United States)

    Sun, Xu; Zhang, Xing; Nian, Jia-Yun; Guo, Jiao; Yin, Yi; Zhang, Gan-Lin; Yu, Ming-Wei; Zhang, Yi; Wang, Xiao-Min; Yang, Guo-Wang; Yang, Lin; Cheng, Pei-Yu; Li, Jin-Ping

    2016-01-01

    Chinese herbal medicine (CHM) has been increasingly employed during therapy for breast cancer, but its efficacy remains a matter of debate. This systematic review examined randomized controlled trials to provide a critical evaluation of this treatment. The results demonstrated that the combined use of CHM with chemotherapy may improve the immediate tumor response and reduce chemotherapy-associated adverse events. Our findings highlight the poor quality of Chinese studies, and additional well-designed randomized controlled trials addressing the role of CHM are warranted. The lack of molecular-based evidence for CHM and Zheng has resulted in a limited understanding and acceptance of CHM and traditional Chinese medicine in Western countries. We believe that researchers should immediately explore a CHM-based cure, and CHM should be applied to routine care as soon as conclusive data are available.

  11. Quality control of Chinese herbal tonic wine by high performance liquid chromatography fingerprint

    NARCIS (Netherlands)

    Wei, X.J.; Zhang, H.; Wang, W.F.; Li, B.; Yang Zhu, Yang

    2007-01-01

    Herbal tonic wines are alcoholic drinks in which medicinal herbs are soaked and extracted. These drinks are considered having various health functions. However, the quality of herbal products is largely influenced by the origin and harvest season of the herbs. Due to its high commercial value, count

  12. [Determination of Total Sulfur Dioxide in Chinese Herbal Medicines via Triple Quadrupole Inductively Coupled Plasma Mass Spectrometry].

    Science.gov (United States)

    Wang, Xiao-wei; Liu, Jing-fu; Guan, Hong; Wang, Xiao-yan; Shag, Bing; Zhang, Jing; Liu, Li-ping; Zhang, Ni-na

    2016-02-01

    As an important treatment method, sulfur fumigation plays an essential role in the production and preservation of traditional Chinese herbal medicines. Although there is strict regulation on the use of sulfur dioxide, the abuse of sulfur dioxide still occurred from time to time. And the public faces a high risk of exposure. Because of the poor precision and tedious preparation procedures of traditional recommended titration, the accurate and convenient determination of sulfur dioxide in Chinese herbal medicines is still a critical analytical task for medicines safety and the public health. In this study, an accurate, high-throughput, and convenient method for the absolute determination of SO₂ in Chinese herbal medicines based on triple quadrupole inductively coupled plasma mass spectrometry (ICP-MS/MS) technique is developed. The study compared the quantitative ability for sulfur when the ICP-MS operated under traditional single quadrupole (QMS) mode and novel triple quadrupole (MS/MS) mode with three Reaction/Collision cell condition (no gas, helium, and oxygen). The result indicated that when the concentration of sulfate ranging from 0.5 to 100 mg · L⁻¹, isotopic ³⁴S can be selected as quantitative ion either the ICP-MS operated under the QMS mode or MS/MS mode. The use of helium in the Reaction/Collision cell decreased the single intensity of background ions. Better than QMS mode, the MS/MS mode can effectively reduced background interference. But there are no significant differences about the linear range and limit of detection. However, when the ICP-MS operated under MS/MS mode and oxygen was used as reaction gas in the Reaction/Collision cell, the ICP-MS/MS provided an interference-free performance, the linear range and limit of detection improved significantly. Either ³²S or ³⁴S exhibits an excellent linearity (r > 0.999) over the concentration range of 0.02-100 mg · L⁻¹, with a limit of detection of 5.48 and 9.76 µg · L⁻¹ for

  13. Establishing the pharmaceutical quality of Chinese herbal medicine: a provisional BCS classification.

    Science.gov (United States)

    Fong, Sophia Y K; Liu, Mary; Wei, Hai; Löbenberg, Raimar; Kanfer, Isadore; Lee, Vincent H L; Amidon, Gordon L; Zuo, Zhong

    2013-05-01

    The Biopharmaceutical Classification System (BCS), which is a scientific approach to categorize active drug ingredient based on its solubility and intestinal permeability into one of the four classes, has been used to set the pharmaceutical quality standards for drug products in western society. However, it has received little attention in the area of Chinese herbal medicine (CHM). This is likely, in part, due to the presence of multiple active components as well as lack of standardization of CHM. In this report, we apply BCS classification to CHMs provisionally as a basis for establishing improved in vitro quality standards. Based on a top-200 drugs selling list in China, a total of 31 CHM products comprising 50 official active marker compounds (AMCs) were provisionally classified according to BCS. Information on AMC content and doses of these CHM products were retrieved from the Chinese Pharmacopoeia. BCS parameters including solubility and permeability of the AMCs were predicted in silico (ACD/Laboratories). A BCS classification of CHMs according to biopharmaceutical properties of their AMCs is demonstrated to be feasible in the current study and can be used to provide a minimum set of quality standards. Our provisional results showed that 44% of the included AMCs were classified as Class III (high solubility, low permeability), followed by Class II (26%), Class I (18%), and Class IV (12%). A similar trend was observed when CHMs were classified in accordance with the BCS class of AMCs. Most (45%) of the included CHMs were classified as Class III, followed by Class II (16%), Class I (10%), and Class IV (6%); whereas 23% of the CHMs were of mixed class due to the presence of multiple individual AMCs with different BCS classifications. Moreover, about 60% of the AMCs were classified as high-solubility compounds (Class I and Class III), suggesting an important role for an in vitro dissolution test in setting quality control standards ensuring consistent

  14. Twelve Cases of Malignant Hematopathy Treated by Combined Therapy of Hematopoietic Stem Cell Transplantation andChinese Herbal Medicine

    Institute of Scientific and Technical Information of China (English)

    虞荣喜; 周郁鸿; 朱宁希; 沈建平; 胡致平; 罗秀素; 林圣云; 沈一平; 陈均法; 孙洁

    2002-01-01

    Objective:To evaluate the effect of hematopoietic stem cell transplantation combined with Chinese herbal medicine in treating malignant hematopathy.Methods: Allo-bone marrow transplantation (allo-BMT) or allo-peripheral blood stem cell transplantation (allo-PBSCT), with conditioning regimen of 60  Co total body irradiation + Cyclophosphamide (TBI+Cy) or busulfan + cyclophosphamide (Bu+Cy), was used to treat 4 cases of chronic granu locytic leukemia (CGL, 3 of chronic phase and 1 of accelerating phase) and one case of acute non-lymphocytic leukemia (ANLL). And auto-BMT or auto-PBSCT, with conditioning regimen of my leran + cytosino arabinoside +cyclophosphamide (MAC) or MAC+VP16, was used to tr eat 7 cases of hematopathy, including 5 cases of ANLL (3 of CR 1 and 2 of CR 2) and 2 cases of malignant lymphoma (1 of the first occurrence and 1 of relapse). Chinese herbal medicine was given orally to all the 12 patients after transplantation according to TCM Syndrome Differentiation. Results: All patients were successfully engrafted. Within the median follow-up period of 18 (4-70) months, 1 patient (8.3%) died a transplantation-related death, 3 ( 25.0% ) relapsed and 8 (66.7%) survived free of original disease. Conclusion: Auto-BMT or auto-PBSCT in CR 1 stage of acute leukemia could reduce the relapse rate, when there was no matched bone marow donor; allo-BMT or allo-PBSCT in chronic stage could result in long-term disease-free survival of patients; Chinese herbal medicine administration in patients of malignant hematopathy after transplantation might reduce the complications and plays certain rol e in promoting recovery of hematopoietic function.

  15. Discovery of molecular mechanisms of traditional Chinese medicinal formula Si-Wu-Tang using gene expression microarray and connectivity map.

    Directory of Open Access Journals (Sweden)

    Zhining Wen

    Full Text Available To pursue a systematic approach to discovery of mechanisms of action of traditional Chinese medicine (TCM, we used microarrays, bioinformatics and the "Connectivity Map" (CMAP to examine TCM-induced changes in gene expression. We demonstrated that this approach can be used to elucidate new molecular targets using a model TCM herbal formula Si-Wu-Tang (SWT which is widely used for women's health. The human breast cancer MCF-7 cells treated with 0.1 µM estradiol or 2.56 mg/ml of SWT showed dramatic gene expression changes, while no significant change was detected for ferulic acid, a known bioactive compound of SWT. Pathway analysis using differentially expressed genes related to the treatment effect identified that expression of genes in the nuclear factor erythroid 2-related factor 2 (Nrf2 cytoprotective pathway was most significantly affected by SWT, but not by estradiol or ferulic acid. The Nrf2-regulated genes HMOX1, GCLC, GCLM, SLC7A11 and NQO1 were upregulated by SWT in a dose-dependent manner, which was validated by real-time RT-PCR. Consistently, treatment with SWT and its four herbal ingredients resulted in an increased antioxidant response element (ARE-luciferase reporter activity in MCF-7 and HEK293 cells. Furthermore, the gene expression profile of differentially expressed genes related to SWT treatment was used to compare with those of 1,309 compounds in the CMAP database. The CMAP profiles of estradiol-treated MCF-7 cells showed an excellent match with SWT treatment, consistent with SWT's widely claimed use for women's diseases and indicating a phytoestrogenic effect. The CMAP profiles of chemopreventive agents withaferin A and resveratrol also showed high similarity to the profiles of SWT. This study identified SWT as an Nrf2 activator and phytoestrogen, suggesting its use as a nontoxic chemopreventive agent, and demonstrated the feasibility of combining microarray gene expression profiling with CMAP mining to discover mechanisms

  16. Effect of Chinese Herbal Fumigation Combined with Tuina on Vertigo and Concentrations of Endothelin and Calcitonin Gene-related Peptide in Patients with Vertebral Artery Cervical Spondylosis

    Institute of Scientific and Technical Information of China (English)

    Zhao Cheng-fei; Liu Xiao-an; Ding Yun

    2014-01-01

    Objective:To observe the effect of Chinese herbal fumigation combined with three-step tuina manipulation on concentration of endothelin (ET) and calcitonin gene-related peptide (CGRP) and vertigo in patients with vertebral artery cervical spondylosis (VACS). Methods:A total of 120 eligible cases were randomly allocated into an observation group and a control group, 60 in each group. Cases in the observation group were treated with Chinese herbal fumigation combined with three-step tuina manipulation, whereas cases in the control group were treated with oral Flunarizine Hydrochloride Capsules. Results: After treatment, vertigo in both groups was alleviated; there were intra-group significant differences in ET decrease and CGRP increase (P Conclusion: Chinese herbal fumigation combined with three-step tuina manipulation can regulate the levels of ET and CGRP and improve vertigo in patients with VACS. Its therapeutic efficacy is superior to oral Flunarizine Hydrochloride Capsules.

  17. The In Vitro and In Vivo Wound Healing Properties of the Chinese Herbal Medicine “Jinchuang Ointment”

    Directory of Open Access Journals (Sweden)

    Tsung-Jung Ho

    2016-01-01

    Full Text Available “Jinchuang ointment” is a traditional Chinese herbal medicine complex for treatment of incised wounds. For more than ten years, it has been used at China Medical University Hospital (Taichung, Taiwan for the treatment of diabetic foot infections and decubitus ulcers. Three different cases are presented in this study. “Jinchuang” ointment is a mixture of natural product complexes from nine different components, making it difficult to analyze its exact chemical compositions. To further characterize the herbal ingredients used in this study, the contents of reference standards present in a subset of the ointment ingredients (dragon’s blood, catechu, frankincense, and myrrh were determined by HPLC. Two in vitro cell based assay platforms, wound healing and tube formation, were used to examine the biological activity of this medicine. Our results show that this herbal medicine possesses strong activities including stimulation of angiogenesis, cell proliferation, and cell migration, which provide the scientific basis for its clinically observed curative effects on nonhealing diabetic wounds.

  18. Chinese Herbal Medicine to explore common adulteration and identification methods%中药饮片的常见掺伪与鉴别方法的探讨

    Institute of Scientific and Technical Information of China (English)

    王桂芝; 王小娟

    2014-01-01

    目的:对几种常见中药饮片掺伪现象进行鉴别。方法:对中药饮片的性状理化进行鉴别。结果:通过对几种常见掺伪现象总结,供同行借鉴参考。%The purpose of several common phenomenon adulteration of Chinese Herbal Medicine for identification. Methods: Physical and Chemical Characters of Chinese Herbal Medicine for identification. Results: By several common phenomenon adulteration summary for peer learning reference.

  19. 中草药抗白念珠菌作用研究进展%Research progress of Chinese herbal medicine against Candida albicans

    Institute of Scientific and Technical Information of China (English)

    李姝毅; 夏志宽; 杨蓉娅

    2013-01-01

    Candida albicans is one of the most common human fungal pathogen,which can cause a variety of superficial and deep mycoses,and often become resistant to commonly used antifungal agents.So looking for broad-spectrum,high efficiency,low toxicity anti-Candida drugs has became a hot research.Extremely rich resources of Chinese herbal medicine have certain advantages of the prevention and treatment of Candida infections.To study the role of Chinese herbal medicine against Candida albicans,articles summarize the three aspects:herbal mechanism of action against Candida albicans and its active ingredient,single herb and compound herbal preparations against Candida albicans,synergistic effect of compound traditional Chinese medicine and western medicine against Candida albicans.The Chinese herbal medicine against Candida albicans clinical and experimental studies in recent years were reviewed.The article further confirmed the role of herbal anti-Candida albicans and showed the broad application prospects of herbal antifungal aspects.%白念珠菌,是人类最常见的真菌病原体,可引起各种浅表及深部真菌病,对常用抗真菌药物易产生耐药.文章就近年来有关中草药抗白念珠菌的相关临床及实验研究进行综述,主要从中草药抗白念珠菌的作用机制及其活性成分、单味及复方中草药制剂抗白念珠菌作用、中西药协同抗白念珠菌作用几个方面进行阐述.

  20. Involvement of the Cerebral Monoamine Neurotransmitters System in Antidepressant-Like Effects of a Chinese Herbal Decoction, Baihe Dihuang Tang, in Mice Model

    Directory of Open Access Journals (Sweden)

    Meng-Li Chen

    2012-01-01

    Full Text Available Baihe Dihuang Tang (BDT is a renowned Chinese herbal formula which is commonly used for treating patients with mental instability, absentmindedness, insomnia, deficient dysphoria, and other psychological diseases. These major symptoms closely associated with the depressive disorders. BDT was widely popular use for treating emotion-thought disorders for many years in China. In the present study, the antidepressant-like effect of BDT in mice was investigated by using the forced swim test (FST and the tail suspension test (TST. The underlying mechanism was explored by determining the effect of BDT on the level of cerebral monoamine neurotransmitters. BDT (9 and 18 g/kg, p.o. for 14 days administration significantly reduced the immobility time in both the FST and the TST without changing locomotion in the open field-test (OFT. Moreover, BDT treatment at the dose of 18 g/kg inhibited reserpine-induced ptosis. Meanwhile, BDT enhanced 5-HT and NA levels in mouse cerebrum as well as decreased the ratio of 5-HT compared to its metabolite, 5-HIAA, (turnover, 5-HIAA/5-HT after TST. The results demonstrated that the antidepressant-like effect of BDT is mediated, at least partially, via the central monoaminergic neurotransmitter system.

  1. Evaluating the Bone Tissue Regeneration Capability of the Chinese Herbal Decoction Danggui Buxue Tang from a Molecular Biology Perspective

    Directory of Open Access Journals (Sweden)

    Wen-Ling Wang

    2014-01-01

    Full Text Available Large bone defects are a considerable challenge to reconstructive surgeons. Numerous traditional Chinese herbal medicines have been used to repair and regenerate bone tissue. This study investigated the bone regeneration potential of Danggui Buxue Tang (DBT, a Chinese herbal decoction prepared from Radix Astragali (RA and Radix Angelicae Sinensis (RAS, from a molecular biology perspective. The optimal ratio of RA and RAS used in DBT for osteoblast culture was obtained by colorimetric and alkaline phosphatase (ALP activity assays. Moreover, the optimal concentration of DBT for bone cell culture was also determined by colorimetric, ALP activity, nodule formation, Western blotting, wound-healing, and tartrate-resistant acid phosphatase activity assays. Consequently, the most appropriate weight ratio of RA to RAS for the proliferation and differentiation of osteoblasts was 5 : 1. Moreover, the most effective concentration of DBT was 1,000 μg/mL, which significantly increased the number of osteoblasts, intracellular ALP levels, and nodule numbers, while inhibiting osteoclast activity. Additionally, 1,000 μg/mL of DBT was able to stimulate p-ERK and p-JNK signal pathway. Therefore, DBT is highly promising for use in accelerating fracture healing in the middle or late healing periods.

  2. Enhancement of the Immune Response to Rabbit Hemorrhagic Disease Vaccine in Young Rabbits by Advanced Vaccination and Chinese Herbal Adjuvants

    Institute of Scientific and Technical Information of China (English)

    YANG Long-sheng; XUE Jia-bin; HU Yuan-liang; WANG Fang; WANG De-yun; XU Wei-zhong

    2008-01-01

    Experiments were conducted to determine the effects of advanced vaccination and Chinese herbal adjuvants (CHA), containing astragalus polysaccharides (APS) and ginsenosides (GS) on the immune response to rabbit hemorrhagic disease (RHD) vaccine in young rabbits. In experiment 1, 5 New Zealand rabbits of each group at 30, 35, 40, or 45 days of age were injected with 2 mL of inactivated RHD vaccine, respectively. The dynamic changes of antibody liters were tested by the hemagglutination inhibition (HI) method. In experiment 2, 30 New Zealand rabbits at 35 days of age were randomly assigned to 5 treatment groups, representing inoculation with 3 mL of non-adjuvant RHD vaccine, CHA-RHD vaccine, CHA-HA vaccine (half dose antigen), aluminium adjuvant-RHD vaccine, and PBS, respectively. The dynamic changes of peripheral lymphocyte proliferation and serum antibody liters were tested by the MTT method and the HI method. The results showed that the titer of maternal HI antibody in the 35-day-old rabbits was lower than the protective level of 3 log2, while on days 7 to 49 after the vaccination, the antibody tilers were higher than 3 log2. The CHA promoted me lymphocyte proliferation and enhanced the serum antibody liter (P<0.05). These findings from the two experiments suggested that advanced vaccination and Chinese herbal adjuvants significantly enhanced the immune response lo vaccine againsl RHD, and effectively protected the young rabbils againsl RHD challenge.

  3. Heavy metal and pesticide content in commonly prescribed individual raw Chinese Herbal Medicines

    International Nuclear Information System (INIS)

    Heavy metal and pesticide contamination has previously been reported in Chinese Herbal Medicines (CHMs), in some cases at potentially toxic levels. This study was conducted to determine general patterns and toxicological significance of heavy metal and pesticide contamination in a broad sample of raw CHMs. Three-hundred-thirty-four samples representing 126 species of CHMs were collected throughout China and examined for arsenic, cadmium, chromium, lead, and mercury. Of the total, 294 samples representing 112 species were also tested for 162 pesticides. At least 1 metal was detected in all 334 samples (100%) and 115 samples (34%) had detectable levels of all metals. Forty-two different pesticides were detected in 108 samples (36.7%), with 1 to 9 pesticides per sample. Contaminant levels were compared to toxicological reference values in the context of different exposure scenarios. According to a likely scenario of CHM consumption, only 3 samples (1%) with heavy metals and 14 samples (5%) with pesticides were found with concentrations that could contribute to elevated background levels of contaminant exposure. According to the most conservative scenario of CHM consumption, 231 samples (69%) with heavy metals and 81 samples (28%) with pesticides had contaminants that could contribute to elevated levels of exposure. Wild collected plants had higher contaminant levels than cultivated samples. Cadmium, chromium, lead, and chlorpyrifos contamination showed weak correlations with geographic location. Based on our assumptions of the likely mode of consumption of raw CHMs, the vast majority (95%) of the 334 samples in this study contained levels of heavy metals or pesticides that would be of negligible concern. However, given the number of samples with detectable contaminants and the range between the more likely and more conservative scenarios of contaminant exposure, more research and monitoring of heavy metals (especially cadmium and chromium) and pesticide residues

  4. Chinese Marine Materia Medica

    OpenAIRE

    Peter Proksch

    2014-01-01

    China is one of the first countries to use marine materia medica for treating diseases. Ancient books on Chinese herbology, such as Shennong Bencaojing (Shennong’s Classic of Materia Medica), Xinxiu Bencao (Newly Revised Materia Medica) and Bencao Gangmu (Compendium of Materia Medica), have detailed more than 110 marine herbs and thousands of marine herbal formulas (including those for Chinese food therapy). A great deal of information on marine herbs and their applications in medicine, colle...

  5. Oral Chinese herbal medicine combined with pharmacotherapy for stable COPD: a systematic review of effect on BODE index and six minute walk test.

    Science.gov (United States)

    Chen, Xiankun; May, Brian; Di, Yuan Ming; Zhang, Anthony Lin; Lu, Chuanjian; Xue, Charlie Changli; Lin, Lin

    2014-01-01

    This systematic review evaluated the effects of Chinese herbal medicine (CHM) plus routine pharmacotherapy (RP) on the objective outcome measures BODE index, 6-minute walk test (6MWT), and 6-minute walk distance (6MWD) in individuals with stable chronic obstructive pulmonary disease (COPD). Searches were conducted of six English and Chinese databases (PubMed, EMBASE, CENTRAL, CINAHL, CNKI and CQVIP) from their inceptions until 18th November 2013 for randomized controlled trials involving oral administration of CHM plus RP compared to the same RP, with BODE Index and/or 6MWT/D as outcomes. Twenty-five studies were identified. BODE Index was used in nine studies and 6MWT/D was used in 22 studies. Methodological quality was assessed using the Cochrane Risk of Bias tool. Weaknesses were identified in most studies. Six studies were judged as 'low' risk of bias for randomisation sequence generation. Twenty-two studies involving 1,834 participants were included in the meta-analyses. The main meta-analysis results showed relative benefits for BODE Index in nine studies (mean difference [MD] -0.71, 95% confidence interval [CI] -0.94, -0.47) and 6MWT/D in 17 studies (MD 54.61 meters, 95%CI 33.30, 75.92) in favour of the CHM plus RP groups. The principal plants used were Astragalus membranaceus, Panax ginseng and Cordyceps sinensis. A. membranaceus was used in combination with other herbs in 18 formulae in 16 studies. Detailed sub-group and sensitivity analyses were conducted. Clinically meaningful benefits for BODE Index and 6MWT were found in multiple studies. These therapeutic effects were promising but need to be interpreted with caution due to variations in the CHMs and RPs used and methodological weakness in the studies. These issues should be addressed in future trials. PMID:24622390

  6. Oral Chinese herbal medicine combined with pharmacotherapy for stable COPD: a systematic review of effect on BODE index and six minute walk test.

    Directory of Open Access Journals (Sweden)

    Xiankun Chen

    Full Text Available This systematic review evaluated the effects of Chinese herbal medicine (CHM plus routine pharmacotherapy (RP on the objective outcome measures BODE index, 6-minute walk test (6MWT, and 6-minute walk distance (6MWD in individuals with stable chronic obstructive pulmonary disease (COPD. Searches were conducted of six English and Chinese databases (PubMed, EMBASE, CENTRAL, CINAHL, CNKI and CQVIP from their inceptions until 18th November 2013 for randomized controlled trials involving oral administration of CHM plus RP compared to the same RP, with BODE Index and/or 6MWT/D as outcomes. Twenty-five studies were identified. BODE Index was used in nine studies and 6MWT/D was used in 22 studies. Methodological quality was assessed using the Cochrane Risk of Bias tool. Weaknesses were identified in most studies. Six studies were judged as 'low' risk of bias for randomisation sequence generation. Twenty-two studies involving 1,834 participants were included in the meta-analyses. The main meta-analysis results showed relative benefits for BODE Index in nine studies (mean difference [MD] -0.71, 95% confidence interval [CI] -0.94, -0.47 and 6MWT/D in 17 studies (MD 54.61 meters, 95%CI 33.30, 75.92 in favour of the CHM plus RP groups. The principal plants used were Astragalus membranaceus, Panax ginseng and Cordyceps sinensis. A. membranaceus was used in combination with other herbs in 18 formulae in 16 studies. Detailed sub-group and sensitivity analyses were conducted. Clinically meaningful benefits for BODE Index and 6MWT were found in multiple studies. These therapeutic effects were promising but need to be interpreted with caution due to variations in the CHMs and RPs used and methodological weakness in the studies. These issues should be addressed in future trials.

  7. Oral Chinese Herbal Medicine Combined with Pharmacotherapy for Stable COPD: A Systematic Review of Effect on BODE Index and Six Minute Walk Test

    OpenAIRE

    Chen, Xiankun; May, Brian; Di, Yuan Ming; Zhang, Anthony Lin; Lu, Chuanjian; Xue, Charlie Changli; Lin, Lin

    2014-01-01

    This systematic review evaluated the effects of Chinese herbal medicine (CHM) plus routine pharmacotherapy (RP) on the objective outcome measures BODE index, 6-minute walk test (6MWT), and 6-minute walk distance (6MWD) in individuals with stable chronic obstructive pulmonary disease (COPD). Searches were conducted of six English and Chinese databases (PubMed, EMBASE, CENTRAL, CINAHL, CNKI and CQVIP) from their inceptions until 18th November 2013 for randomized controlled trials involving oral...

  8. Clinical effects of a standardized Chinese herbal remedy, Qili Qiangxin, as an adjuvant treatment in heart failure: systematic review and meta-analysis

    OpenAIRE

    Sun, Jin; Zhang, Kang; Xiong, Wen-jing; Yang, Guo-Yan; Zhang, Yun-Jiao; Wang, Cong-Cong; Lai, Lily; Han, Mei; Ren, Jun; Lewith, George; Liu, Jian-ping

    2016-01-01

    Background Qili Qiangxin capsule is a standardized Chinese herbal treatment that is commonly used in China for heart failure (HF) alongside conventional medical care. In 2014, Chinese guidelines for the treatment of chronic HF highlighted Qili Qiangxin capsules as a potentially effective medicine. However, there is at present no high quality review to evaluate the effects and safety of Qili Qiangxin for patients with HF. Methods We conducted a systematic review and meta-analysis and followed ...

  9. Comparison between Chinese Herbal Medicines and Conventional Therapy in the Treatment of Severe Hand, Foot, and Mouth Disease: A Randomized Controlled Trial

    OpenAIRE

    Xiuhui Li; Xi Zhang; Jianbo Ding; Yi Xu; Dan Wei; Yimei Tian; Wei Chen; Jihan Huang; Tao Wen; Shuangjie Li

    2014-01-01

    Background. This study was made to evaluate the efficacy of Chinese herbal medicines, Reduning injection, and a traditional Chinese medicine (TCM) granule, in patients with severe hand, foot, and mouth disease (HFMD) by conducting a prospective, controlled, and randomized trial. Methods. 355 severe HFMD patients were randomly assigned to receive conventional therapy alone, Reduning injection plus conventional therapy, or TCM enema plus conventional therapy for 7–10 days. Results. There was no...

  10. Twenty-eight Cases of Diabetic Foot Ulcer and Gangrene Treated with the Chinese Herbal Medicine Combined with Injection of Ahylsantinfarctase

    Institute of Scientific and Technical Information of China (English)

    王凡

    2002-01-01

    @@ Since 1995, the Chinese herbal medicine for supplementing qi and activating blood circulation combined with injection of ahylsantinfarctase into the femoral artery has been used in 28 cases of diabetes complicated with gangrene and ulcer of the foot, with quite good therapeutic effects as reported in the following.

  11. Application of the HACCP system in the Chinese herbal health tonic industry%HACCP在中草药保健口服液中的应用

    Institute of Scientific and Technical Information of China (English)

    王涛; 陆智; 李德灵

    2012-01-01

    The application of the hazard analysis and critical control point system(HACCP) in the Chinese herbal health tonic industry were described in detail in this paper,taking the Infinitus Health Tonic as example,in order to promote the application of HACCP system in the Chinese herbal health tonic industry and improve the normalization and the standardization of the Chinese herbal health tonic products as well as the management level of the Chinese herbal health tonic industry.%本文以无限极增健口服液为例,详细地介绍了HACCP体系在中草药保健口服液行业的应用,旨在促进HACCP体系在中草药保健口服液中的进一步推广,从而提高中草药保健口服液的规范化、标准化生产经营水平。

  12. Effects of Chinese herbal monomers on oxidative phosphorylation and membrane potential in cerebral mitochondria isolated from hypoxia-exposed rats in vitro

    Institute of Scientific and Technical Information of China (English)

    Weihua Yan; Junze Liu

    2012-01-01

    Mitochondrial dysfunction is the key pathogenic mechanism of cerebral injury induced by high-altitude hypoxia. Some Chinese herbal monomers may exert anti-hypoxic effects through enhancing the efficiency of oxidative phosphorylation. In this study, effects of 10 kinds of Chinese herbal monomers on mitochondrial respiration and membrane potential of cerebral mitochondria isolated from hypoxia-exposed rats in vitro were investigated to screen anti-hypoxic drugs. Rats were exposed to a low-pressure environment of 405.35 mm Hg (54.04 kPa) for 3 days to establish high-altitude hypoxic models. Cerebral mitochondria were isolated and treated with different concentrations of Chinese herbal monomers (sinomenine, silymarin, glycyrrhizic acid, baicalin, quercetin, ginkgolide B, saffron, piperine, ginsenoside Rg1 and oxymatrine) for 5 minutes in vitro. Mitochondrial oxygen consumption and membrane potential were measured using a Clark oxygen electrode and the rhodamine 123 fluorescence analysis method, respectively. Hypoxic exposure significantly decreased the state 3 respiratory rate, respiratory control rate and mitochondrial membrane potential, and significantly increased the state 4 respiratory rate. Treatment with saffron, ginsenoside Rg1 and oxymatrine increased the respiratory control rate in cerebral mitochondria isolated from hypoxia-exposed rats in dose-dependent manners in vitro, while ginsenoside Rg1, piperine and oxymatrine significantly increased the mitochondrial membrane potential in cerebral mitochondria from hypoxia-exposed rats. The Chinese herbal monomers saffron, ginsenoside Rg1, piperine and oxymatrine could thus improve cerebral mitochondrial disorders in oxidative phosphorylation induced by hypobaric hypoxia exposure in vitro.

  13. An improved association-mining research for exploring Chinese herbal property theory: based on data of the Shennong's Classic of Materia Medica.

    Science.gov (United States)

    Jin, Rui; Lin, Zhi-jian; Xue, Chun-miao; Zhang, Bing

    2013-09-01

    Knowledge Discovery in Databases is gaining attention and raising new hopes for traditional Chinese medicine (TCM) researchers. It is a useful tool in understanding and deciphering TCM theories. Aiming for a better understanding of Chinese herbal property theory (CHPT), this paper performed an improved association rule learning to analyze semistructured text in the book entitled Shennong's Classic of Materia Medica. The text was firstly annotated and transformed to well-structured multidimensional data. Subsequently, an Apriori algorithm was employed for producing association rules after the sensitivity analysis of parameters. From the confirmed 120 resulting rules that described the intrinsic relationships between herbal property (qi, flavor and their combinations) and herbal efficacy, two novel fundamental principles underlying CHPT were acquired and further elucidated: (1) the many-to-one mapping of herbal efficacy to herbal property; (2) the nonrandom overlap between the related efficacy of qi and flavor. This work provided an innovative knowledge about CHPT, which would be helpful for its modern research. PMID:24063783

  14. Building Data Mart for Traditional Efficacy of Chinese Herbal Medicine%中药功效数据集市的研制

    Institute of Scientific and Technical Information of China (English)

    曹宜; 佘侃侃

    2012-01-01

    中药功效数据集市以中药功效数据为主题,采用维度建模方法,组织与功效相关的植物分类学信息、化学成分、中药药理信息,采集中药事实型数据和部分文献型数据,根据中药相关学科概念体系,划分维度层次,支持与中药功效相关的多途径、多层次检索,可为中药功效多维分析、数据挖掘和文本挖掘提供基础.%Data mart for traditional efficacy of Chinese herbal medicine is built around traditional efficacy,and dimensional modeling is adopted in this process. Plant taxonomy information, chemical constituents and pharmacological information are collected in the data mart, including the factual data and literature - based data of Chinese herbal medicine. Dimension hierarchy is divided according the concept of traditional Chinese medicine related system disciplines. Data mart for traditional efficacy of Chinese herbal medicine can be searched by multiple ways and levels, and used for multidimensional data analysis, data mining and text mining to reveal the essence of efficacy of Chinese herbs.

  15. Severe acute cholestatic hepatitis of unknown etiology successfully treated with the Chinese herbal medicine Inchinko-to (TJ-135)

    Institute of Scientific and Technical Information of China (English)

    Susumu Ohwada; Isao Kobayashi; Nobuo Harasawa; Kyoichiro Tsuda; Yosikatsu Inui

    2009-01-01

    Severe acute hepatitis of unknown etiology is difficult to treat and often progresses to subacute fulminant hepatitis or late-onset hepatic failure. A 45-year-old wellnourished, healthy man had progressive fatigue and his liver function tests showed severe liver dysfunction. The etiology of sever acute cholestatic hepatitis was unknown. The liver function tests normalized gradually, which excluded high persistent total bilirubin after starting on predonine. A liver biopsy showed chronic active hepatitis with mild fibrosis (A2, F1). Oral Inchinko-to, a Chinese herbal medicine, at 7.5 g daily was prescribed. The treatment was effective with no adverse effects. We present a successfully treated case and discuss hepatoprotective and choleretic effects of Inchinko-to.

  16. A Chinese Herbal Preparation Containing Radix Salviae Miltiorrhizae, Radix Notoginseng and Borneolum Syntheticum Reduces Circulating Adhesion Molecules

    Directory of Open Access Journals (Sweden)

    Kylie A. O’Brien

    2011-01-01

    Full Text Available Circulating adhesion molecules (CAMs, surface proteins expressed in the vascular endothelium, have emerged as risk factors for cardiovascular disease (CVD. CAMs are involved in intercellular communication that are believed to play a role in atherosclerosis. A Chinese medicine, the “Dantonic Pill” (DP (also known as the “Cardiotonic Pill”, containing three Chinese herbal material medica, Radix Salviae Miltiorrhizae, Radix Notoginseng and Borneolum Syntheticum, has been used in China for the prevention and management of CVD. Previous laboratory and animal studies have suggested that this preparation reduces both atherogenesis and adhesion molecule expression. A parallel double blind randomized placebo-controlled study was conducted to assess the effects of the DP on three species of CAM (intercellular cell adhesion molecule-1 (ICAM-1, vascular cell adhesion molecule-1 and endothelial cell selectin (E-selectin in participants with mild-moderate hypercholesterolemia. Secondary endpoints included biochemical and hematological variables and clinical effects. Forty participants were randomized to either treatment or control for 12 weeks. Treatment with DP was associated with a statistically significant decrease in ICAM-1 (9% decrease, P = .03 and E-Selectin (15% decrease, P = .004. There was no significant change in renal function tests, liver function tests, glucose, lipids or C-reactive protein levels and clinical adverse effects did not differ between the active and the control groups. There were no relevant changes in participants receiving placebo. These results suggest that this herbal medicine may contribute to the development of a novel approach to cardiovascular risk reduction.

  17. Problems and Countermeasures on Chinese Herbal Medicine Planting%我国中药材种植存在的问题及对策

    Institute of Scientific and Technical Information of China (English)

    蔡宏伟

    2016-01-01

    中药材种植业处于中医药产业链的最前端,对我国中药材的品质有着直接影响,进而有可能影响到中医疗效和中医药的继承与发展。在我国中药材的种植中,存在着监管效率不高,盲目仓促引种驯化,缺乏全面规划和市场预测,种子种苗问题突出,种植过程缺乏科学化、规范化管理等问题。应当做好监管工作,科学合理引种驯化,做好全面规划,做好种子种苗相关工作以及加强中药材种植过程监管。%The Chinese herbal medicine planting is the first part of the industry chain of the traditional Chinese medical science and Chinese herbal medicines, which has a direct influence on the quality of Chinese herbal medicines and may have an influence on curative effects of tradi-tional Chinese medicine and the inheriting and development.In Chinese herbal medicine planting, there are many problems, such as inefficient supervision, a lack of scientific planning, outstanding problems on seeds and planting stock, a lack of scientific and standardized supervision.We suggest that supervision subjects should be definite and supervision should be professional to enhance the efficiency, overall planning should be made, introduction and domestication should be scientific and reasonable, work of seeds and stock should be improved and supervision of the whole planting procedure should be strengthened.

  18. Suppressive effects of QFGJS, a preparation from an anti-arthritic herbal formula, on rat experimental adjuvant-induced arthritis

    International Nuclear Information System (INIS)

    To analyze the anti-arthritic effects of QFGJS (a pharmaceutical preparation from herbs) on rheumatoid arthritis, adjuvant-induced arthritis (AIA) was established in male SD rats, and two administration protocols, i.e., oral treatment with different doses of QFGJS on the day of arthritis induction or on the day when visible clinical signs of arthritis occurred, were initiated and continued until day 30. Treatments with QFGJS using both administration protocols significantly suppressed the incidence and severity of arthritis in a dose-dependent manner, showing dramatic reduction of paw swelling and ESR throughout the disease progression of AIA. Radiological and histopathological examinations showed markedly decreased tissue and bone destruction of ankle joints in the QFGJS-treated rats. The serum levels of TNF-α, IL-1β, and IL-6 were significantly decreased in the QFGJS-treated rats. QFGJS demonstrates pronounced anti-arthritic effects on AIA, indicating that this herbal preparation would be a potent candidate as a novel botanical drug for further investigation

  19. Smart Soup, a traditional Chinese medicine formula, ameliorates amyloid pathology and related cognitive deficits.

    Directory of Open Access Journals (Sweden)

    Yujun Hou

    Full Text Available Alzheimer's disease (AD is a progressive neurodegenerative disease that causes substantial public health care burdens. Intensive efforts have been made to find effective and safe disease-modifying treatment and symptomatic intervention alternatives against AD. Smart Soup (SS, a Chinese medicine formula composed of Rhizoma Acori Tatarinowii (AT, Poria cum Radix Pini (PRP and Radix Polygalae (RP, is a typical prescription against memory deficits. Here, we assessed the efficacy of SS against AD. Oral administration of SS ameliorated the cognitive impairment of AD transgenic mice, with reduced Aβ levels, retarded Aβ amyloidosis and reduced Aβ-induced gliosis and neuronal loss in the brains of AD mice. Consistently, SS treatment reduced amyloid-related locomotor dysfunctions and premature death of AD transgenic Drosophila. Mechanistic studies showed that RP reduced Aβ generation, whereas AT and PRP exerted neuroprotective effects against Aβ. Taken together, our study indicates that SS could be effective against AD, providing a practical therapeutic strategy against the disease.

  20. A Novel Pharmacological Method to Study the Chinese Medicinal Formula Hua-Zheng-Hui-Sheng-Dan

    Directory of Open Access Journals (Sweden)

    Rui Cao

    2015-01-01

    Full Text Available Objectives. Hua-Zheng-Hui-Sheng-Dan (HZHSD was used as an experimental model to explore research methods of large formulae in traditional Chinese medicine (TCM using current molecular biology approaches. Materials and Methods. The trypan blue exclusion assay was used to determine cell viability and cell numbers. Flow cytometry was used to assess cell cycle distribution and apoptosis. The concentration of cyclin D1 was analyzed by enzyme-linked immunosorbent assay. The median effect principle was used in drug combination studies. An orthogonal experimental design was used to estimate the effects of each herb at different concentrations. The HeLa xenograft mouse model was used to compare the antitumor activity of drugs in vivo. Results. Among the 35 herbs that comprise HZHSD, Radix Rehmanniae Preparata (RRP, Caesalpinia sappan (CS, Evodia rutaecarpa (ER, Folium Artemisiae Argyi (FAA, Leonurus japonicus Houtt (LJH, Tumeric (Tu, Radix Paeoniae Alba (RPA, and Trogopterus Dung (TD effectively inhibited the proliferation of HeLa and SKOV3 cells. Only RRR had an effect on HeLa and SKOV3 cell viability. According to the median effect principle, Angelica sinensis (Oliv. (AS, Tabanus (Ta, and Pollen Typhae (PT, which were proven to have a significant synergistic inhibitory effect on the proliferation of HeLa cells, were added to the original eight positive herbs. The combination of RPA and AS had a synergistic effect on inducing cell cycle S phase arrest and decreasing intracellular cyclin D1 in HeLa cells. By orthogonal experimental design, LJH and Tu were considered unnecessary herbs. The small formula (SHZHSD consisted of RPA, AS, RRR, Ta., TD, PT, ER, CS, and FAA and was able to inhibit cell proliferation and induce cell apoptosis. The antitumor effects of HZHSD and SHZHSD were also compared in vivo. Conclusions. Through molecular biology approaches both in vitro and in vivo, research into single drugs, and analysis using the median effect principle

  1. Serum metabolomics study of Traditional Chinese medicine formula intervention to polycystic ovary syndrome.

    Science.gov (United States)

    Lu, Caixia; Zhao, Xinjie; Li, Yan; Li, Yanjie; Yuan, Chengkun; Xu, Fang; Meng, Xiaoyu; Hou, Lihui; Xu, Guowang

    2016-02-20

    Polycystic ovary syndrome (PCOS) is a most common, heterogeneous, complex endocrinopathy disease. Traditional Chinese medicine (TCM) has been used in the treatment of PCOS for many years. However, the mechanism underlying TCM remains obscure and challenging. In this study, 30 PCOS subjects were separated into normoinsulinemic group (NI=13) and hyperinsulinemic group (HI=17), and treated for three menstrual cycles with TCM Formula, Bushen Huatan Formula (BHF). A metabolomics approach based on ultra-high-performance liquid chromatography (UPLC) coupled with linear ion trap Orbi-trap mass spectrometer (LTQ Orbi-trap MS) is used to investigate serum metabolic changes of TCM intervention to PCOS. After BHF intervention for three menstrual cycles, the serum levels of glycerophosphorylethanolamine (GPEA), creatine, creatinine decreased in both NI and HI groups. Furthermore, in NI group, the main manifestation was the changes of phospholipid metabolism. While in HI group, lysine, phenol sulfate, phe-phe etc. decreased, and ornithine, proline, betaine, acetylcholine etc. increased. Combined with clinical biochemical data, BHF was proved effective to PCOS by reducing the inflammatory reaction and oxidative stress. This study also illustrates that the LC-MS based metabolomic approach is a helpful tool to evaluate curative effect and to understand the mechanisms of TCM. PMID:26730509

  2. Protective effects of kidney-tonifying Chinese herbal preparation on substantia nigra neurons in a mouse model of Parkinson's disease

    Institute of Scientific and Technical Information of China (English)

    Jing Cai; Yun Tian; Ruhui Lin; Xuzheng Chen; Zhizhen Liu; Jindong Xie

    2012-01-01

    The Chinese herbs Herba Epimedii, Fructus Ligustri Lucidi and Rhizoma Polygonati were injected into Parkinson's disease mice established via intraperitoneal injection of 1-methyl-4-phenyl-1, 2, 3, 6-tetrahydropyridine hydrochloride. The selective monoamine oxidase B inhibitor selegiline was used as a positive control drug. After successive administration for 4 weeks, Herba Epimedii could downregulate the expression of caspase-3 and increase the brain-derived neurotrophic factor level, as well as increase tyrosine hydroxylase activity in the substantia nigra of Parkinson's disease mouse models. Rhizoma Polygonati could downregulate the expression of caspase-3 and FasL, and increase neural growth factor and brain-derived neurotrophic factor levels. Fructus Ligustri Lucidi could downregulate caspase-3 expression. Rhizoma Polygonati and Fructus Ligustri Lucidi did not produce obvious effects on tyrosine hydroxylase activity. Herba Epimedii and Fructus Ligustri Lucidi yielded similar effects on apoptosis-promoting factors to those elicited by selegiline. Herba Epimedii and Rhizoma Polygonati significantly increased the levels of neurotrophic factors compared with selegiline. Herba Epimedii significantly increased tyrosine hydroxylase activity compared with selegiline. It is indicated that the kidney-tonifying Chinese herbal preparation can downregulate the expression of apoptosis-promoting factors, increase neurotrophic factors levels in the substantia nigra and striatum, as well as increase tyrosine hydroxylase activity in the substantia nigra of Parkinson's disease mouse models, thereby exerting a stronger or similar neuroprotective effects compared with selegiline.

  3. Optimization of the extraction process for the seven bioactive compounds in Yukmijihwang-tang, an herbal formula, using response surface methodology

    Directory of Open Access Journals (Sweden)

    Jung-Hoon Kim

    2014-01-01

    Full Text Available Background: Yukmijihwang-tang (YJT contains multiple bioactive compounds. Heat-reflux extraction was employed and optimized for the extraction of the bioactive compounds in YJT. Objective: The determination of optimal conditions with maximum yields of bioactive compounds, gallic acid, 5-hydroxymethylfurfural, morroniside, loganin, paeoniflorin, benzoic acid and paeonol, in YJT. Materials and Methods: The extraction ratio (ratio of water to herbal formula, extraction time and extraction number were set as individual values and the yields of the seven compounds were the response values that were optimized with a Box-Behnken design. Results: The optimal conditions obtained from response surface methodology (RSM were 1:11.99 for the extraction ratio, 94.53 min for the extraction time and 2.21 for the extraction number. Under the optimal conditions, the response value of the experiment closely agreed with the predicted response value. Conclusions: The result suggests that RSM is successfully applied for optimizing the extraction of the marker compounds in YJT.

  4. Inhibitory Effect of Yongdamsagan-Tang Water Extract, a Traditional Herbal Formula, on Testosterone-Induced Benign Prostatic Hyperplasia in Rats

    Science.gov (United States)

    Lee, Mee-Young; Lee, Nari

    2016-01-01

    Yongdamsagan-tang, a traditional herbal formula, is used widely for the treatment of inflammation and viral diseases. In this study, we investigated whether Yongdamsagan-tang water extract (YSTE) affects testosterone propionate- (TP-) induced benign prostatic hyperplasia (BPH) in a rat model. To induce BPH, rats were injected subcutaneously with 10 mg/kg of TP every day. YSTE was administrated daily by oral gavage at doses of 200 and 500 mg/kg along with the TP injection. After 4 weeks, prostates were collected, weighed, and analyzed. The relative prostrate weight was significantly lower in both YSTE groups (200 and 500 mg/kg/day) compared with the TP-induced BPH group. YSTE administration reduced the expression of proliferation markers PCNA, cyclin D1, and Ki-67 and the histological abnormalities observed in the prostate in TP-induced BPH rats. YSTE attenuated the increase in the TP-induced androgen concentration in the prostate. The YSTE groups also showed decreased lipid peroxidation and increased glutathione reductase activity in the prostate. These findings suggest that YSTE effectively prevented the development of TP-induced BPH in rats through antiproliferative and antioxidative activities and might be useful in the clinical treatment of BPH.

  5. Global identification and quantitative analysis of chemical constituents in traditional Chinese medicinal formula Qi-Fu-Yin by ultra-high performance liquid chromatography coupled with mass spectrometry.

    Science.gov (United States)

    Li, Meng-Ning; Dong, Xin; Gao, Wen; Liu, Xin-Guang; Wang, Rui; Li, Ping; Yang, Hua

    2015-10-10

    Qi-Fu-Yin (QFY), a classical traditional Chinese medicine formula, is proven to have significant neuroprotective effects by modern pharmacological studies. However, the chemical constituents of QFY have not been fully explored. In this study, an ultra-high performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry (UHPLC-QTOF MS) was developed for comprehensive analysis of chemical constituents in QFY. By using characteristic ions and fragmentation rules, a reliable identification of 156 compounds was described here, including 69 triterpene saponins, 23 oligosaccharide esters, 22 flavanoids, 9 alkaloids, 9 phenolic acids, 8 phthalides, 7 phenylethanoid glycosides, 3 xanthones, 3 sesquiterpene lactones, 2 ionones and 1 iridoid glycoside. Twenty-six major compounds were then determined in a single run by UHPLC coupled with triple quadrupole tandem mass spectrometry (QQQ MS) with fast positive/negative polarity switching. It allows for the acquisition of MS data in both ionization modes from a single run. The proposed method was then validated in terms of linearity, accuracy, precision and recovery. The overall recoveries for 26 analytes ranged from 91.35% to 109.58%, with RSDs ranging from 0.82% to 4.83%. In addition, the content of 26 analytes in QFY prepared by five batches of herbal materials was also analyzed. These results demonstrated that our present method was effective and reliable for comprehensive quality evaluation of QFY. Meanwhile, the study might provide the chemical evidence for revealing the material basis of its therapeutic effects. PMID:26112926

  6. Effects of rat serum containing Chinese herbal medicine Sangen Decoction on osteoclastogenesis and bone resorption of osteoclasts induced by polymethylmethacrylate particles

    OpenAIRE

    Shu-qiang Wang; Yong-qiang Chen

    2011-01-01

    Objective: To investigate the effects of Sangen Decoction, a compound Chinese herbal medicine, on osteoclastogenesis and bone resorption function of osteoclasts induced by polymethylmethacrylate particles in vitro.Methods: Macrophage colony stimulating factor (M-CSF) and receptor activator of nuclear factor-κB ligand (RANKL) were used to induce differentiation of bone marrow-derived macrophages (BMMs) towards osteoclasts. BMMs and polymethylmethacrylate particles with ratio of 1︰3 were added ...

  7. The Efficacy of Chinese Herbal Medicine as an Adjunctive Therapy for Advanced Non-small Cell Lung Cancer: A Systematic Review and Meta-analysis

    OpenAIRE

    Shi Guang Li; Hai Yong Chen; Chen Sheng Ou-Yang; Xi-Xin Wang; Zhen-Jiang Yang; Yao Tong; William C. S. Cho

    2013-01-01

    Many published studies reflect the growing application of complementary and alternative medicine, particularly Chinese herbal medicine (CHM) use in combination with conventional cancer therapy for advanced non-small cell lung cancer (NSCLC), but its efficacy remains largely unexplored. The purpose of this study is to evaluate the efficacy of CHM combined with conventional chemotherapy (CT) in the treatment of advanced NSCLC. Publications in 11 electronic databases were extensively searched, a...

  8. A Prescribed Chinese Herbal Medicine Improves Glucose Profile and Ameliorates Oxidative Stress in Goto-Kakisaki Rats Fed with High Fat Diet

    OpenAIRE

    Lin Wu; Xiang Li; Hongguang Zhu; Ping Xu; Xin Gao

    2013-01-01

    Oxidative stress (OS) plays a role in hyperglycemia induced islet β cell dysfunction, however, studies on classic anti-oxidants didn't show positive results in treating diabetes. We previously demonstrated that the prescribed Chinese herbal medicine preparation "Qing Huo Yi Hao" (QHYH) improved endothelial function in type 2 diabetic patients. QHYH protected endothelial cells from high glucose-induced damages by scavenging superoxide anion and reducing production of reactive oxygen species. I...

  9. Therapeutic Observation of Fire Needling plus Chinese Herbal Medicine for Alopecia Areata%火针配合中药治疗斑秃疗效观察

    Institute of Scientific and Technical Information of China (English)

    麻秋雷; 梁冰洁; 李鹏; 赵烨; 孟凡征; 李平

    2015-01-01

    Objective To observe the clinical efficacy of fire needling plus Chinese herbal medicine in treating alopecia areata. Method Fifty patients with alopecia areata were randomized into a treatment group of 35 cases and a control group of 15 cases. The treatment group was intervened by fire needling plus Chinese herbal medicine, while the control group was by oral administration of Chinese herbal medicine alone. The clinical efficacies were compared after 3-month treatment.Result The total effective rate was 97.1% in the treatment group versus 73.3% in the control group, and the difference was statistically significant (P<0.05).Conclusion Fire needling plus Chinese herbal medicine is an effective method in treating alopecia areata.%目的:观察火针配合中药治疗斑秃的临床疗效。方法将50例斑秃患者随机分为治疗组35例和对照组15例。治疗组采用火针配合中药治疗,对照组采用单纯口服中药治疗。治疗3个月后比较两组临床疗效。结果治疗组总有效率为97.1%,对照组为73.3%,两组比较差异具有统计学意义(P<0.05)。结论火针配合中药是一种治疗斑秃的有效方法。

  10. Chinese Herbal Medicine Treatment Improves the Overall Survival Rate of Individuals with Hypertension among Type 2 Diabetes Patients and Modulates In Vitro Smooth Muscle Cell Contractility

    OpenAIRE

    Lin, Ying-Ju; Ho, Tsung-Jung; Yeh, Yi-Chun; Cheng, Chi-Fung; Shiao, Yi-Tzone; Wang, Chang-Bi; Chien, Wen-Kuei; Chen, Jin-Hua; Liu, Xiang; Tsang, Hsinyi; Lin, Ting-Hsu; Liao, Chiu-Chu; Huang, Shao-Mei; Li, Ju-Pi; Lin, Cheng-Wen

    2015-01-01

    Type 2 diabetes (T2D) is a chronic, multifactorial, and metabolic disorder accounting for 90% diabetes cases worldwide. Among them, almost half of T2D have hypertension, which is responsible for cardiovascular disease, morbidity, and mortality in these patients. The Chinese herbal medicine (CHM) prescription patterns of hypertension individuals among T2D patients have yet to be characterized. This study, therefore, aimed to determine their prescription patterns and evaluate the CHM effect. A ...

  11. Analysis of Sheng-Mai-San, a Ginseng-Containing Multiple Components Traditional Chinese Herbal Medicine Using Liquid Chromatography Tandem Mass Spectrometry and Physical Examination by Electron and Light Microscopies.

    Science.gov (United States)

    Cheng, Yung-Yi; Tsai, Tung-Hu

    2016-01-01

    Sheng-Mai-San is a multi-component traditional Chinese herbal preparation. Due to the fact granulated additives, such as starch, carboxymethyl cellulose, lactose and raw herbal powder may alter the content of the bioactive markers in the herbal products, a developed ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) method was used to measure the herbal biomarkers of ginsenoside Rb₁, Rb₂, Rc, Rd, Re, Rg₁, Rh₁, compound K, ophiopogonin D and schizandrin from the Sheng-Mai-San herbal formulation. Besides, scanning electron microscopy (SEM) was used to observe the morphology of the herbal granular powders. Light microscopy with Congo red and iodine-KI reagent staining was used to identify the cellulose fiber and cornstarch added to pharmaceutical herbal products. The swelling power (SP), water solubility index (WSI), and crude fiber analysis were used to determine the contents of cellulose fiber and cornstarch in pharmaceutical herbal products. In this study, we developed a novel skill to assess the quantification of appended cornstarch in pharmaceutical herbal products using Aperio ImageScope software. Compared with the traditional cornstarch analysis, our analysis method is a rapid, simple and conversion process which could be applied to detect the percentage of added cornstarch in unknown powder products. The various range of the herbal content for the five pharmaceutical manufacturers varied by up to several hundreds-fold. The physical examination reveals that the morphology of the herbal pharmaceutical products is rough and irregular with sharp layers. This study provides a reference standard operating procedure guide for the quality control of the Chinese herbal pharmaceutical products of Sheng-Mai-San. PMID:27598107

  12. Optimizing prescription of chinese herbal medicine for unstable angina based on partially observable markov decision process.

    Science.gov (United States)

    Feng, Yan; Qiu, Yu; Zhou, Xuezhong; Wang, Yixin; Xu, Hao; Liu, Baoyan

    2013-01-01

    Objective. Initial optimized prescription of Chinese herb medicine for unstable angina (UA). Methods. Based on partially observable Markov decision process model (POMDP), we choose hospitalized patients of 3 syndrome elements, such as qi deficiency, blood stasis, and turbid phlegm for the data mining, analysis, and objective evaluation of the diagnosis and treatment of UA at a deep level in order to optimize the prescription of Chinese herb medicine for UA. Results. The recommended treatment options of UA for qi deficiency, blood stasis, and phlegm syndrome patients were as follows: Milkvetch Root + Tangshen + Indian Bread + Largehead Atractylodes Rhizome (ADR = 0.96630); Danshen Root + Chinese Angelica + Safflower + Red Peony Root + Szechwan Lovage Rhizome Orange Fruit (ADR = 0.76); Snakegourd Fruit + Longstamen Onion Bulb + Pinellia Tuber + Dried Tangerine peel + Largehead Atractylodes Rhizome + Platycodon Root (ADR = 0.658568). Conclusion. This study initially optimized prescriptions for UA based on POMDP, which can be used as a reference for further development of UA prescription in Chinese herb medicine. PMID:24078826

  13. Enhanced Bone Tissue Regeneration by Porous Gelatin Composites Loaded with the Chinese Herbal Decoction Danggui Buxue Tang.

    Directory of Open Access Journals (Sweden)

    Wen-Ling Wang

    Full Text Available Danggui Buxue Tang (DBT is a traditional Chinese herbal decoction containing Radix Astragali and Radix Angelicae sinensis. Pharmacological results indicate that DBT can stimulate bone cell proliferation and differentiation. The aim of the study was to investigate the efficacy of adding DBT to bone substitutes on bone regeneration following bone injury. DBT was incorporated into porous composites (GGT made from genipin-crosslinked gelatin and β-triclacium phosphates as bone substitutes (GGTDBT. The biological response of mouse calvarial bone to these composites was evaluated by in vivo imaging systems (IVIS, micro-computed tomography (micro-CT, and histology analysis. IVIS images revealed a stronger fluorescent signal in GGTDBT-treated defect than in GGT-treated defect at 8 weeks after implantation. Micro-CT analysis demonstrated that the level of repair from week 4 to 8 increased from 42.1% to 71.2% at the sites treated with GGTDBT, while that increased from 33.2% to 54.1% at GGT-treated sites. These findings suggest that the GGTDBT stimulates the innate regenerative capacity of bone, supporting their use in bone tissue regeneration.

  14. Ancient Records and Modern Research on the Mechanisms of Chinese Herbal Medicines in the Treatment of Diabetes Mellitus

    Science.gov (United States)

    Zhang, Hai-ming; Liang, Feng-xia

    2015-01-01

    Over the past decades, Chinese herbal medicines (CHM) have been extensively and intensively studied through from both clinical and experimental perspectives and CHM have been proved to be effective in the treatment of diabetes mellitus (DM). This study, by searching ancient records and modern research papers, reviewed CHM in terms of their clinical application and principal mechanism in the treatment of DM. We summarized the use of CHM mentioned in 54 famous ancient materia medica monographs and searched papers on the hypoglycemic effect of several representative CHM. Main mechanisms and limitations of CHM and further research direction for DM were discussed. On the basis of the study, we were led to conclude that TCM, as a main form of complementary and alternative medicine (CAM), was well recorded in ancient literatures and has less adverse effects as shown by modern studies. The mechanisms of CHM treatment of DM are complex, multilink, and multitarget, so we should find main hypoglycemic mechanism through doing research on CHM monomer active constituents. Many CHM monomer constituents possess noteworthy hypoglycemic effects. Therefore, developing a novel natural product for DM and its complications is of much significance. It is strongly significant to pay close attention to CHM for treatment of DM and its complications. PMID:25815039

  15. Ancient Records and Modern Research on the Mechanisms of Chinese Herbal Medicines in the Treatment of Diabetes Mellitus

    Directory of Open Access Journals (Sweden)

    Hai-ming Zhang

    2015-01-01

    Full Text Available Over the past decades, Chinese herbal medicines (CHM have been extensively and intensively studied through from both clinical and experimental perspectives and CHM have been proved to be effective in the treatment of diabetes mellitus (DM. This study, by searching ancient records and modern research papers, reviewed CHM in terms of their clinical application and principal mechanism in the treatment of DM. We summarized the use of CHM mentioned in 54 famous ancient materia medica monographs and searched papers on the hypoglycemic effect of several representative CHM. Main mechanisms and limitations of CHM and further research direction for DM were discussed. On the basis of the study, we were led to conclude that TCM, as a main form of complementary and alternative medicine (CAM, was well recorded in ancient literatures and has less adverse effects as shown by modern studies. The mechanisms of CHM treatment of DM are complex, multilink, and multitarget, so we should find main hypoglycemic mechanism through doing research on CHM monomer active constituents. Many CHM monomer constituents possess noteworthy hypoglycemic effects. Therefore, developing a novel natural product for DM and its complications is of much significance. It is strongly significant to pay close attention to CHM for treatment of DM and its complications.

  16. Diversity of Pharmacological Properties in Chinese and European Medicinal Plants: Cytotoxicity, Antiviral and Antitrypanosomal Screening of 82 Herbal Drugs

    Directory of Open Access Journals (Sweden)

    Thomas Efferth

    2011-09-01

    Full Text Available In an extensive screening, the antiviral, antitrypanosomal and anticancer properties of extracts from 82 plants used in traditional Chinese medicine and European phytomedicine were determined. Several promising plants that were highly effective against hepatitis B virus (HBV, bovine viral diarrhoea virus (BVDV—a flavivirus used here as a surrogate in vitro model of hepatitis C virus, trypanosomes (Trypanosoma brucei brucei and several cancer cell lines were identified. Six aqueous extracts from Celosia cristata, Ophioglossum vulgatum, Houttuynia cordata, Selaginella tamariscina, Alpinia galanga and Alpinia oxyphylla showed significant antiviral effects against BVDV without toxic effects on host embryonic bovine trachea (EBTr cells, while Evodia lepta, Hedyotis diffusa and Glycyrrhiza spp. demonstrated promising activities against the HBV without toxic effects on host human hepatoblastoma cells transfected with HBV-DNA (HepG2 2.2.15 cells. Seven organic extracts from Alpinia oxyphylla, Coptis chinensis, Kadsura longipedunculata, Arctium lappa, Panax ginseng, Panax notoginseng and Saposhnikovia divaricata inhibited T. b. brucei. Moreover, among fifteen water extracts that combined high antiproliferative activity (IC50 0.5–20 µg/mL and low acute in vitro toxicity (0–10% reduction in cell viability at IC50, Coptis chinensis presented the best beneficial characteristics. In conclusion, traditional herbal medicine from Europe and China still has a potential for new therapeutic targets and therapeutic applications.

  17. A Chinese Herbal Medicine, Jia-Wei-Xiao-Yao-San, Prevents Dimethylnitrosamine-Induced Hepatic Fibrosis in Rats

    Directory of Open Access Journals (Sweden)

    Shu-Chen Chien

    2014-01-01

    Full Text Available Jia-wei-xiao-yao-san (JWXYS is a traditional Chinese herbal medicine that is widely used to treat neuropsychological disorders. Only a few of the hepatoprotective effects of JWXYS have been studied. The aim of this study was to investigate the hepatoprotective effects of JWXYS on dimethylnitrosamine- (DMN- induced chronic hepatitis and hepatic fibrosis in rats and to clarify the mechanism through which JWXYS exerts these effects. After the rats were treated with DMN for 3 weeks, serum glutamic oxaloacetic transaminase (SGOT and serum glutamic pyruvic transaminase (SGPT levels were significantly elevated, whereas the albumin level decreased. Although DMN was continually administered, after the 3 doses of JWXYS were orally administered, the SGOT and SGPT levels significantly decreased and the albumin level was significantly elevated. In addition, JWXYS treatment prevented liver fibrosis induced by DMN. JWXYS exhibited superoxide-dismutase-like activity and dose-dependently inhibited DMN-induced lipid peroxidation and xanthine oxidase activity in the liver of rats. Our findings suggest that JWXYS exerts antifibrotic effects against DMN-induced chronic hepatic injury. The possible mechanism is at least partially attributable to the ability of JWXYS to inhibit reactive-oxygen-species-induced membrane lipid peroxidation.

  18. Herbal Medicine and Hepatocellular Carcinoma: Applications and Challenges

    Directory of Open Access Journals (Sweden)

    Yan Li

    2011-01-01

    Full Text Available Use of herbal medicine in the treatment of liver cancer has a long tradition. The compounds derived from the herb and herbal composites are of considerable interest among oncologists. In the past, certain herbal compounds and herbal composite formulas have been studied through in vitro and in vivo as an anti-hepatocellular carcinoma (HCC agent, enhancing our knowledge about their biologic functions and targets. However there is a significant distinction between the herbal medicine and the herbal production even though both are the plant-based remedies used in the practice. In this article, for the sake of clarity, the effective herbal compounds and herbal composite formulas against HCC are discussed, with emphasizing the basic conceptions of herbal medicine in order to have a better understanding of the prevention and treatment of HCC by herbal active compounds and herbal composite formulas.

  19. [Method of traditional Chinese medicine formula design based on 3D-database pharmacophore search and patent retrieval].

    Science.gov (United States)

    He, Yu-su; Sun, Zhi-yi; Zhang, Yan-ling

    2014-11-01

    By using the pharmacophore model of mineralocorticoid receptor antagonists as a starting point, the experiment stud- ies the method of traditional Chinese medicine formula design for anti-hypertensive. Pharmacophore models were generated by 3D-QSAR pharmacophore (Hypogen) program of the DS3.5, based on the training set composed of 33 mineralocorticoid receptor antagonists. The best pharmacophore model consisted of two Hydrogen-bond acceptors, three Hydrophobic and four excluded volumes. Its correlation coefficient of training set and test set, N, and CAI value were 0.9534, 0.6748, 2.878, and 1.119. According to the database screening, 1700 active compounds from 86 source plant were obtained. Because of lacking of available anti-hypertensive medi cation strategy in traditional theory, this article takes advantage of patent retrieval in world traditional medicine patent database, in order to design drug formula. Finally, two formulae was obtained for antihypertensive. PMID:25850277

  20. 基于均匀设计的中药有效组分复方配伍研究%Uniform designed research on the active ingredients assembling of Chinese herbal for antioxidative capacity

    Institute of Scientific and Technical Information of China (English)

    杨鸿; 吴彦; 马琰岩; 吕俊海; 李晶哲

    2012-01-01

    Objective To find a suitable way of quantitative composition-activity relationship of Chinese herbal for antioxidative capacity based on uniform design. Method Chinese herbal active ingredient formula was composed of Total flavonoids of Glycyrrhiza (TFG) , ginkgo biloba extract (GBE) , Total fa-vonoids of epimedium (TFE) and astragaloside (AST) . The herbal efficacy was detected by scavenging the free radical of DPPH in vitro, and the mathematical model was constructed to describe the connection between different combinations and their antioxidative capacity by the method of LARS regression. Result The best effect was in the ratio of TFG 0. 8 mg/ml,GBE 3.144 mg/ml,TFE 0.024 mg/ml,AST 0.036 mg/ml. Conclusion Uniform designed research is one of efficient ways to describe the quantitative composition-activity relationship.%目的 探索基于均匀设计的中药抗氧化有效组分复方的研究分析方法.方法 采用均匀设计和改进最小角回归分析,对甘草总黄酮、银杏叶提取物、淫羊藿总黄酮和黄芪总苷组成的中药组分复方不同配比体外清除DPPH自由基的作用进行研究.结果 通过分析获得了中药组分配伍清除DPPH的回归方程,优化组合后进行药效学验证,结果显示该中药组分配伍最佳剂量组合为甘草总黄酮0.8 mg/ml、银杏叶提取物3.144 mg/ml、淫羊藿总黄酮0.024 mg/ml和黄芪总苷0.036 mg/ml.结论 上述中药组分配伍后能有效清除DPPH自由基;本实验采用的均匀设计结合改进最小角回归分析适合"非线性、小样本"生物实验数据数据分析,为筛选评价抗氧化中药有效组分复方提供了合适的研究方法.

  1. 中国中草药饲料添加剂的现状与展望%Current Status and Prospect of Chinese Herbal Feed Additives in China

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    This review summarizes the present situation of research, development and application of the Chinese herbal feed additives and its prospect. It can provide scientific references for researchers to carry out in-depth study. Chinese herbal feed additives will hopefully solve problems such as antibiotic residues, environmental pollu-tion, low productivity which hinders the development of livestock and provides strong support for developing green husbandry, meeting the food safety demand, closing the gap of livestock between the developed countries and Chi-na, increasing competitiveness of Chinese animal products in world markets. The development of Chinese herbal feed additives have very important economic and social benefits.%  本文综述了中草药饲料添加剂的研究、开发和应用现状及其发展前景,为研究者继续深入开展研究提供科学的参考。中草药添加剂有望解决长期困扰畜牧业发展的抗生素残留、提高生产率低、环境污染、安全性等问题,为发展绿色畜牧业、满足人民的食品安全需求、缩小我国畜牧业与发达国家的差距、增强我国畜产品在国际市场的竞争力提供有力支持,中草药饲料添加剂的发展具有重要的经济社会效益。

  2. Study on the Disease Prevention of Silver Carps Bighead by Chinese Herbal Medicine%中草药对鲢鳙鱼病害防治研究

    Institute of Scientific and Technical Information of China (English)

    杨军; 刘远高; 邹四新; 何志刚; 袁祖菊

    2013-01-01

    通过人工感染鲢鳙鱼试验研究了五倍子、大黄、地锦草、苦楝、白头翁、乌桕、辣蓼及铁苋菜对鲢鳙鱼常见病害的治疗效果.结果表明,中草药对于其常见病害具有一定的防治作用,为鲢鳙鱼病害防治提供了参考.%Effect of gallnut,rhubarb,humifuse euphorbia herb,neem,Chinese pulsatilla root,Chinese tallow tree,red-knees herb and copperleaf therapeutic on silver carps bighead common diseases were studied by artificial infection test.The results showed that Chinese herbal medicine for the common disease had a certain control effect,which provided some references for disease prevention and treatment of silver carps bighead.

  3. Chinese herbs for memory disorders: a review and systematic analysis of classical herbal literature.

    Science.gov (United States)

    May, Brian H; Lu, Chuanjian; Lu, Yubo; Zhang, Anthony L; Xue, Charlie C L

    2013-02-01

    Text mining and other literature-based investigations can assist in identifying natural products for experimental and clinical research. This article details a method for systematically analyzing data derived from the classical Chinese medical literature. We present the results of electronic searches of Zhong Hua Yi Dian ("Encyclopaedia of Traditional Chinese Medicine"), a CD of 1000 premodern (before 1950) medical books, for single herbs, and other natural products used for dementia, memory disorders, and memory improvement. This review explores how the terminology for these disorders has changed over time and which herbs have been used more or less frequently, and compares the results from the premodern literature with the herbs indexed for memory disorders in a modern pharmacopoeia. The searches located 731 citations deriving from 127 different books written between ca. 188 ad and ca. 1920. Of the 110 different natural products identified, those most frequently cited for forgetfulness were yuan zhi (Polygala tenuifolia), fu shen (Poria cocos), and chang pu (Acorus spp.), all of which have been cited repeatedly over the past 1800 years and appear among the 31 herbs indexed in a modern pharmacopoeia. By providing a complete, hierarchically organized list of herbs for a specific disorder, this approach can assist researchers in selecting herbs for research. PMID:23433049

  4. Evaluation of acute and sub-chronic toxicities of ulcer fast and reg;: a bi-herbal formula in male Wistar albino rats

    Directory of Open Access Journals (Sweden)

    Kingsley C. Patrick-Iwuanyanwu

    2014-12-01

    Full Text Available The acute and sub-chronic toxicities of ulcer fast and reg; (UF - A commercial bi-herbal formula prepared with Alstonia boonei and Xylopia aethiopica in male Wistar albino rats was evaluated. There was no mortality in rats administered 2000 mg/kg body weight (BW of UF in an acute toxicity study. A significant (p and #8804;0.05 increase in daily consumption of feed and fluid intake in experimental rats after 28 days was recorded followed by a progressive increase in BW of rats administered 50, 100 and 200 mg/kg BW of UF in a dose-dependent manner. Alanine amino transferase, aspartate amino transferase, alkaline phosphatase, lactate dehydrogenase, triacylglycerides and creatinine increased significantly (p and #8804;0.05 in rats treated with UF, whereas urea and fasting blood sugar decreased significantly (p and #8804;0.05 in a dose-dependent manner when compared with control. There was a marginal decrease in serum calcium ion and phosphate ion following the administration of UF when compared with control. Packed cell volume and hemoglobin decreased significantly (p and #8804;0.05 in rats treated with UF, whereas white blood cell increased significantly (p and #8804;0.05 in a dose-dependent manner when compared with control. Histological examination of the liver, kidney, heart and lungs showed normal architecture in control group, whereas hepatocytes of rats treated with 50, 100 and 200 mg/kg BW of UF were characterized by slight periportal fatty change, marked change and ballooning degeneration. Heart muscle of rats treated with 200mg/kg BW of UF showed slight inflammation while histological examination of the lungs showed areas of interstitium damage and diffuse alveolar damage in rats treated with UF. In conclusion, indiscriminate administration of UF could be of public health concern and long-term exposure may cause a significant potential health risk. [Int J Basic Clin Pharmacol 2014; 3(6.000: 970-977

  5. Effects of Chinese herbal medicine Neiyi Recipe-medicated serum on angiopoiesis of endometriosis in the chick chorioallantoic membrane model

    Directory of Open Access Journals (Sweden)

    Dong-xia Zhai

    2012-07-01

    Full Text Available OBJECTIVE: To compare angiopoiesis ability of eutopic and ectopic endometrial tissue isolated from women with endometriosis and endometrium isolated from women without endometriosis (control, and to explore the inhibitory effects of medicated serum of Neiyi Recipe, a compound traditional Chinese herbal medicine.METHODS: Chick chorioallantoic membrane (CAM model of endometriosis was established by transplanting endometrium onto CAM. The CAMs were then hatched with blank serum or medicated serum of danazol or Neiyi Recipe, which were prepared in rats by orally administering. The sizes of the transplanted tissue and new vessels around the transplanted tissue were measured. Expression of vascular endothelial growth factor (VEGF was detected by immunohistochemical method.RESULTS: There was no difference in the sizes of transplanted tissue among CAM models of ectopic and eutopic endometrial tissue isolated from women with endometriosis or control (P>0.05, and more new vessels were found around the ectopic and eutopic endometrial tissue than the endometrial tissue of control (P0.05. Expression of VEGF was significantly higher in eutopic and ectopic endometrial tissue than in the control (P<0.01; the level of VEGF obviously reduced in the Neiyi Recipe and danazol groups (P<0.01, but no significant difference was detected between them.CONCLUSION: Endometrium from women with endometriosis stimulates the formation of new vessels by increase the expression of VEGF. Neiyi Recipe-medicated serum significantly decreases the expression of VEGF in eutopic and ectopic endometrial tissues and thus restrains the formation of new vessels, reduces the blood supply and inhibits growth of ectopic endometrial tissue, which are similar to danazol, but has greater efficacy in suppressing the expression of VEGF.

  6. Increase of insulin sensitivity in diabetic rats received Die-Huang-Wan, a herbal mixture used in Chinese traditional medicine

    Institute of Scientific and Technical Information of China (English)

    WU Yang-Chang; HSU Jen-Hao; LIU I-Min; LIOU Shorong-Shii; SU Hui-Chen; CHENG Juei-Tang

    2002-01-01

    AIM: Effects on insulin sensitivity of Die-Huang-Wan, the herbal mixture widely used to treat diabetic disorder in Chinese traditional medicine, were investigated in vivo. METHODS: The obese Zucker rats were employed as insulin-resistant animal model. Also, insulin-resistance was induced by the repeated intraperitoneal injections of long-acting human insulin at 0.5 U/kg three times daily into adult male Wistar rats. Insulin resistance was identified using the loss of tolbutamide (10 mg/kg) or electroacupuncture (EA)-induced plasma glucose lowering action. The plasma glucose concentration was examined by glucose oxidase assay. RESULTS: The plasma glucose-lowering action induced by tolbutamide was significantly enhanced in obese Zucker rats receiving the repeated administration of Die-Huang-Wan at dosage of 26 mg/kg for 3 d. Furthermore, administration of Die-Huang-Wan delayed the formation of insulin resistance in rats that were induced by the daily repeated injection of human long-acting insulin at 0.5 U/kg three times daily and identified by the loss of tolbutamide- or EA-induced hypoglycemia. In streptozotocininduced diabetic rats, oral administration of metformin at 320 mg/kg once daily made an increase of the response to exogenous short-acting human insulin 15 d later. This is consistent with the view that metformin can increase insulin sensitivity. Similar treatment with Die-Huang-Wan at an effective dose (26.0 mg/kg) also increased the plasma glucose lowering action of exogenous insulin at 10 d later. The effect of Die-Huang-Wan on insulin sensitivity seems to produce more rapidly than that of metformin. CONCLUSION: The present study found that oral administration of Die-Huang-Wan increased insulin sensitivity and delayed the development of insulin resistance in rats.

  7. Study on Treatment of Polycystic Ovarian Syndrome with Infertility by Combined Therapy of Chinese Herbal Medicine and Compound Cyproterone Acetate

    Institute of Scientific and Technical Information of China (English)

    TAO Li-li (陶莉莉); CHEN Xiao-ping (陈小平); GU Zheng-tian (顾正田)

    2003-01-01

    Objective: To evaluate the effect of combined therapy of Chinese herbal medicine and compound cyproterone acetate (CPA) in treating non-obesity polycystic ovarian syndrome (PCOS) and to explore its mechanism in improving withdrawal ovulation. Methods:Eighty-six patients of non-obesity PCOS, typed as Shen-deficiency with blood stasis Syndrome or Shen-deficiency with Phlegm-Dampness Syndrome by Syndrome Differentiation in traditional Chines medicine, were randomly divided into three groups: (1) The TCM group (n=26) was treated with Chinese drugs for 6 menstrual cycles; (2) The western medicine (WM) group (n=30) was treated with 1 tablet of CPA for 21 days, with the treatment beginning from the 5th day of menstruation. The treatment was given for 3 menstrual cycles by repetitious medication, which stopped and restarted on the 5th day of withdrawal bleeding. Then the ovulation promoting therapy was applied by using clomifene citrate and human chorionic gonadotropin (CC/Hcg) for 3 menstrual cycles; (3) The TCM-WM group (n=30) was treated with the medications used for the above two groups. The menstrual cycle, the volume and duration of the menstruation, as well as the improvement of acne and pilosis [Ferriman-Gallway (F-G) scoring]were observed after 3 cycles ended. Moreover, condition of ovulation was monitored by B-ultrasonography at the 4th-6th cycle and status of pregnancy was observed. Results: Compared with before treatment, the blood level of luteinizing hormone (LH) and testosterone (T) in all 3 groups after treatment significantly decreased (P<0.05), with its ratio to follicle-stimulating hormone (LH/FSH) recovered to normal, but without markedly change in levels of FSH, estradiol (E2) and prolactin (PRL). The menstrual cycle in most patients got regular and acne significantly alleviated (P<0.05), and the improvement of infrequent menstruation and acne was better in the WM group and the TCM-WM group than that in the TCM group, but pilosis showed no significant

  8. Chinese Herbal Medicine and Acupuncture Used for Rehabilitation of the Impaired Urinary System in Patients with Paraplegia -A Report of 52 Cases

    Institute of Scientific and Technical Information of China (English)

    邹颖; 周文艳

    2005-01-01

    @@ Infection of the urinary system is frequently seen in the paraplegic patients with urinary complications,which is one of the main reasons for the late death in such cases. The effects of the therapeutic method adopted for the urinary rehabilitation are directly related to the life quality and survival time of the paraplegic patients. Since 1999-2002, the authors had applied Chinese herbal medicine combined with acupuncture for the urinary rehabilitation in 52 paraplegic patients, with quite good therapeuticresults as reported in the following.

  9. Will the Europe Union's Traditional Herbal Medicinal Products Directive (Directive 2004/24/EC) be against traditional Chinese medicine in EU market?

    Science.gov (United States)

    Xu, Juncai; Liu, Min; Xia, Zhijie

    2013-05-01

    As human civilization develops, biomedicine stays robust. Faced with the challenge of Europe Union's Traditional Herbal Medicinal Products Directive, if traditional Chinese medicine (TCM) wants to be still used as one kind of medicine to treat patients, China should be in line with scientific law, that is, each claim that TCM treats any disease or indication should be supported by the data of evidence-based randomized clinical trials. As a priority, there is an urgent need to conduct more scientific experiments and clinical trials to verify the concepts and mechanisms of TCM. Also, China is encouraged to get rid of non-scientific concepts and theories of TCM. PMID:23829802

  10. Effect of Chinese herbal compound on liver fibrosis in rabbits with schistosomiasis by B-ultrasound

    Institute of Scientific and Technical Information of China (English)

    Xiao-Lu Liang; Jia-Ying Yuan

    2013-01-01

    Objective:To explore the value of B-ultrasound on the evaluation of the effects of traditional Chinese medicine compound of Radix astragali, Salvia miltiorrhiza and Angelica sinensis, and TCM +praziquantel on liver fibrosis in rabbits with schistosomiasis. Methods: The hepatic fibrosis model in rabbits with schistosomiasis was established. The experimental animals (24 rabbits) were randomly divided into four groups (group A, B, C and D, n=6). Group A (control group) was only treated by praziquantel; Group B was treated by mixture of Radix astragali and Salvia miltiorrhiza +praziquantel; Group C was treated by mixture of Radix astragali and Angelica sinensis +praziquantel; Group D was treated by mixture of Radix astragali, Salvia miltiorrhiza and Angelica sinensis +praziquantel. Then B-ultrasonogram was used to evaluate the effects. Results: Each group showed certain curative effect on liver fibrosis in rabbits with schistosomiasis. The efficacy of group B, C and D was better than group A, and that of group D was the best. The differences in long diameter, thickness diameter, transverse diameter and portal vein inner diameter of liver before and after treatment were statistically significant (P<0.05). The liver function indexes and liver fibrosis indexes were significantly improved after treatment (P<0.05). Conclusions:The mixture of Radix astragali, Salvia miltiorrhiza and Angelica sinensis combined with Western medicine treatment can obviously improve the efficacy on liver fibrosis of schistosomiasis.

  11. Improved sexual behavior in male rats treated with a Chinese herbal extract: hormonal and neuronal implications

    Institute of Scientific and Technical Information of China (English)

    Paola Zanoli; Augusta Benelli; Manuela Zavatti; Marianna Rivasi; Claudia Baraldi; Mario Baraldi

    2008-01-01

    Aim: To investigate the influence of an extract obtained from five Chinese medicinal plants on sexual behavior of adult male rats. Methods: The extract was administered at doses of 30, 60 and 120 mg/kg by oral gavage, acutely (one time, 45 rain before mating test) or subchronically (daily for 10 days) in sexually potent and sexually sluggish/impo-tent rats. Sexual behavior, serum levels of luteinizing hormone (LH) and testosterone (T) were evaluated in treated rats and compared with controls receiving vehicle. The effect of the extract on central dopaminergic neurotransmis-sion was assessed in the nucleus accumbens using a microdialysis technique. Results: In sexually potent rats, both acute and subchronic treatment with the extract dosed at 30 and 60 mg/kg reduced mount latency and intromission latency. In sluggish/impotent rats, the acutely administered extract at the dose of 60 mg/kg shortened ejaculation latency, whereas subchronically administered at the doses of 30 and 60 mg/kg, reduced mount, intromission and ejaculation latencies, increasing also the percentage of mounting and ejaculating rats. The extract dosed at 60 mg/kg significantly increased LH and T following acute and subchronic administration and increased 3,4-dihydroxyphenylacetic acid levels in the nucleus accumbens, 30 rain after the acute administration. Conclusion: The improvement in both appetitive and consummatory components of sexual behavior observed in male rats treated with the extract could be scribed to increased serum T level in parallel with the activation of the central dopaminergic system.

  12. Characterization of the Anti-Influenza Activity of the Chinese Herbal Plant Paeonia lactiflora

    Directory of Open Access Journals (Sweden)

    Jin-Yuan Ho

    2014-04-01

    Full Text Available Bai Shao (BS, the root of Paeonia lactiflora Pall., a common Chinese herb in many recipes used to treat viral infection and liver diseases, is recognized for its ability to nourish menstruation, its Yin convergence, and as an antiperspirant. However, the mechanism and components for its antiviral function remain to be elucidated. In this study, an ethanolic extract of BS was further partitioned into aqueous and organic parts (EAex for in vitro functional study and in vivo efficacy testing. EAex exhibited an IC50 of 0.016 ± 0.005 mg/mL against influenza virus A/WSN/33 (H1N1, with broad-spectrum inhibitory activity against different strains of human influenza A viruses, including clinical oseltamivir-resistant isolates and an H1N1pdm strain. The synthesis of both viral RNA and protein was profoundly inhibited when the cells were treated with EAex. A time-of-addition assay demonstrated that EAex exerted its antiviral activity at various stages of the virus replication cycle. We addressed its antiviral activity at virus entry and demonstrated that EAex inhibits viral hemagglutination and viral binding to and penetration into host cells. In vivo animal testing showed that 200 mg/kg/d of EAex offered significant protection against viral infection. We conclude that BS possesses antiviral activity and has the potential for development as an anti-influenza agent.

  13. Recent Progress of Research on Herbal Products Used in Traditional Chinese Medicine: the Herbs belonging to The Divine Husbandman's Herbal Foundation Canon (神農本草經 Shén Nóng Běn Cǎo Jīng)

    OpenAIRE

    Lee, Kuo-Hsiung; Morris-Natschke, Susan; Qian, Keduo; Dong, Yizhou; Yang, Xiaoming; Zhou, Ting; Belding, Eileen; Wu, Shou-Fang; Wada, Koji; Akiyama, Toshiyuki

    2012-01-01

    This article will review selected herbal products from Chinese Materia Medica that are used in Traditional Chinese Medicine. The herbs come from the upper, middle, and lower class medicines as listed in The Divine Husbandman's Herbal Foundation Canon (神農本草經 Shén Nóng Běn Cǎo Jīng). The review will focus on the active constituents of the herbs and their bioactivities, with emphasis on the most recent progress in research for the period of 2003 to 2011.

  14. A Hexa-Herbal TCM Decoction Used to Treat Skin Inflammation: An LC-MS-Based Phytochemical Analysis.

    Science.gov (United States)

    Chang, Jennifer B; Lane, Majella E; Yang, Min; Heinrich, Michael

    2016-07-01

    In order to understand the chemical relationship between a traditional hexa-herbal Chinese medicine formula and botanical drugs it is derived from, an analytical platform comprising liquid chromatography coupled with triple quadrupole mass spectrometry and data mining was developed to separate and identify key chemical components. The hexa-herbal formula comprises the rootstock of Scutellaria baicalensis, Rheum tanguticum, Sophora flavescens, the root bark of Dictamnus dasycarpus, the bark of Phellodendron chinense, and the fruit of Kochia scoparia. Seventy-three compounds including alkaloids, anthraquinone derivatives, coumarins, coumarins derivatives, flavonoids, flavone glycosides, naphthalene derivatives, phenylbutanone glucopyranoside, phenolic acids, pterocarpans, stilbenes, stilbenes derivatives, and tannins were putatively identified based on mass measurement and characteristic fragment ions. Among the botanical drugs of the hexa-herbal Chinese medicine formula, the rootstock of R. tanguticum and S. flavescens, bark of P. chinense, and rootstock of S. baicalensis contributed to the majority of the extracted metabolites of the formula decoction. The developed method appeared to be a versatile tool for monitoring chemical constituents in extracts of a traditional Chinese medicine formula in a relatively comprehensive and systematic manner, and helped to understand the importance of the individual botanical drugs within a formulation. PMID:27272397

  15. A Comparative Study of Selected Trace Element Content in Malay and Chinese Traditional Herbal Medicine (THM Using an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS

    Directory of Open Access Journals (Sweden)

    Sharifah Mohamad

    2013-02-01

    Full Text Available A total of 60 products of traditional herbal medicine (THM in various dosage forms of herbal preparation were analyzed to determine selected trace elements (i.e., Zn, Mn, Cu, Cd, and Se using ICP-MS. Thirty types of both Chinese and Malay THMs were chosen to represent each population. The closed vessel acid microwave digestion method, using CEM MARS 5, was employed for the extraction of the selected trace elements. The digestion method applied was validated by using certified reference material from the Trace Element in Spinach Leaves (SRM1570a. The recoveries of all elements were found to be in the range of 85.3%–98.9%. The results indicated that Zn, Mn, Cu, Cd and Se have their own trends of concentrations in all samples studied. The daily intake concentrations of the elements were in the following order: Mn > Zn > Cu > Se > Cd. Concentrations of all five elements were found to be dominant in Chinese THMs. The essentiality of the selected trace elements was also assessed, based on the recommended daily allowance (RDA, adequate intake (AI and the United States Pharmacopeia (USP for trace elements as reference. The concentrations of all elements studied were below the RDA, AI and USP values, which fall within the essential concentration range, except for cadmium.

  16. Clinical Observation on the Combined Treatment of 57 Cases of Non-small Cell Lung Cancer Using Argon-Helium Cryosurgery and Chinese Herbal Medicine

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Objective: To observe the clinical effect of the combined therapy using argon-helium cryosurgery (Ar-He knife) and Chinese herbal medicine in treating non-small cell lung cancer (NSCLC).Methods: Fifty-seven patients of NSCLC were treated with the combined therapy and observed. Results:The treatment was successfully completed in all patients with mild adverse reactions. The effective rate was 83.8% 3 months after the operation, 79.6% 6 months after the operation, and 77.3% 12 months after the operation, with median survival of 9 months. The survival rate after 12 months was 46.67%(21/45), 34.62% (9/26) after 18 months, and 36.36% (4/11) after 24 months. Conclusion: Argon-helium cryosurgery therapy is superior in its assured orientation, quick tumor load deprivation and less postoperational reaction. Combined with Chinese herbal medication, Argon-helium cryosurgery therapy can prolong survival time, relieve clinical symptoms, and elevate the quality of life in NSCLC patients, and is thus worthy of promotion.

  17. [Regulative mechanisms of mammalian target of rapamycin signaling pathway in glomerular hypertrophy in diabetic nephropathy and interventional effects of Chinese herbal medicine].

    Science.gov (United States)

    Yang, Jing-Jing; Huang, Yan-ru; Wan, Yi-gang; Shen, Shan-mei; Mao, Zhi-min; Wu, Wei; Yao, Jian

    2015-08-01

    Glomerular hypertrophy is the main pathological characteristic in the early stage of diabetic nephropathy (DN), and its regulatory mechanism is closely related to mammalian target of rapamycin (mTOR) signaling pathway activity. mTOR includes mTOR complex 1 (mTORC1) and mTOR complex 2(mTORC2), in which, the upstream pathway of mTORC1 is phosphatidylinositol-3-kinase (PI3K)/serine-threonine kinase(Akt)/adenosine monophosphate activated protein kinase(AMPK), and the representative signaling molecules in the downstream pathway of mTORC1 are 4E-binding proteins(4EBP) and phosphoprotein 70 S6Kinase(p70S6K). Some Chinese herbal extracts could improve cell proliferation via intervening the expressions of the key molecules in the upstream or downstream of PIK/Akt/mTOR signaling pathway in vivo. As for glomerular mesangial cells(MC) and podocyte, mTOR plays an important role in regulating glomerular inherent cells, including adjusting cell cycle, energy metabolism and matrix protein synthesis. Rapamycin, the inhibitor of mTOR, could suppress glomerular inherent cell hypertrophy, cell proliferation, glomerular basement membrane (GBM) thickening and mesangial matrix deposition in model rats with DN. Some Chinese herbal extracts could alleviate glomerular lesions by intervening mTOR signaling pathway activity in renal tissue of DN animal models or in renal inherent cells in vivo and in vitro. PMID:26790279

  18. Study on preventive and therapeutic effect of Chinese medicinal herbal extracts on rat with bone marrow injury induced by radiation exposure

    International Nuclear Information System (INIS)

    Objective: To examine the effect of Chinese medicinal herbal extracts, Danggui (Radix angelicae sinensis), Chuanxiong (Rhizoma chuanxiong), Huangqi (Radix astragali), and Danshen (Radix salviae miltiorrhizae) on rats with bone marrow injury induced with whole-body gamma-ray exposure. Methods: Sixty male rats were randomly divided into three groups, control group, model group (irradiation only with no administration of the extracts), and drug treatment group (irradiation and administration of Chinese medicinal herbal extracts). Rats were irradiated with 6 Gy cobolt-60 gamma rays after administration of the extracts for two weeks. The number of marrow nucleate cells was counted, and VEGF and PDGF expression were measured with Western blot method on the 7th day since the irradiation. Results: Bone marrow nucleate cells and VEGF and PDGF expression in bone marrow cells in the model group were significantly lower than those in the control group (P<0.01), and these values in the drug treatment group were significantly higher than those in the model group (P<0.01 or P<0.05). Conclusion: The extracts of Chuanxiong, Danggui, Huangqi, and Danshen can be used to prevent from ration bone marrow injury in rats. (authors)

  19. The journey,gain,and thought from engaging in the research of Chinese herbal medicines in China,Japan,and United States%The journey, gain, and thought from engaging in the research of Chinese herbal medicines in China, Japan, and United States

    Institute of Scientific and Technical Information of China (English)

    LIUYan-ze; DENG Zhu-ping

    2011-01-01

    Since early 80s of last century,Chinese herbal medicines focused on the isolation and structural identification of active/chemical compounds have being investigated,started the journey from Henan College of Traditional Chinese Medicine.After one year (1985~ 1986) advanced study in Prof.Jingxi Xie's laboratory in the Institute of Materia Medica,Chinese Academy of Medical Sciences in Beijing,further studies in Prof.Takuo Okuda's laboratory,Okayama University,Japan as a guest researcher from 1988 to 1992 opened a fresh and amazing gate of tannin chemistry.Near 10 years'investigation of tannins and related polyphenols from Chinese herbal medicines,supported by National Natural Science Foundation of China and other grants,some typical herbs containing tannins and related polyphenols as major active components have been in-depth studied,such as Loropetalum chinense,Epilobium angustifolium,Rhodmyrtus tomentosa,Lythrum salicaria,Epilobium pyrricholophum,Rodgersia podoph ylla,Punica granatum,Euphorbia humifusa,and Cornus of ficinalis etc.Hundreds of diversified tannins and related polyphenols have been isolated including monomer,dimmer,trimer of ellagitannins and C-glycosidic tannins etc.

  20. Searching for Synergistic Bronchodilators and Novel Therapeutic Regimens for Chronic Lung Diseases from a Traditional Chinese Medicine, Qingfei Xiaoyan Wan

    OpenAIRE

    Yuanyuan Hou; Binfeng Cheng; Mengge Zhou; Runping Fang; Min Jiang; Wenbin Hou; Gang Bai

    2014-01-01

    Classical Chinese pharmacopeias describe numerous excellent herbal formulations, and each prescription is an outstanding pool of effective compounds for drug discovery. Clarifying the bioactivity of the combined mechanisms of the ingredients in complex traditional Chinese medicine formulas is challenging. A classical formula known as Qingfei Xiaoyan Wan, used clinically as a treatment for prevalent chronic lung disease, was investigated in this work. A mutually enhanced bioactivity-guided ult...

  1. The Prescription Pattern of Chinese Herbal Products That Contain Dang-Qui and Risk of Endometrial Cancer among Tamoxifen-Treated Female Breast Cancer Survivors in Taiwan: A Population-Based Study

    OpenAIRE

    Chien-Tung Wu; Jung-Nien Lai; Yueh-Ting Tsai

    2014-01-01

    PURPOSE: The increased practice of traditional Chinese medicine worldwide has raised concerns regarding herb-drug interactions. We analyzed the usage of Chinese herbal products containing dang-qui and investigated whether dang-qui therapy increases endometrial cancer risk among tamoxifen-treated breast cancer survivors in Taiwan. METHODS: All patients newly diagnosed with invasive breast cancer who received tamoxifen treatment from January 1, 1998, to December 31, 2008 were selected from the ...

  2. Herbal Medicine

    Science.gov (United States)

    ... for its scent, flavor, or therapeutic properties. Herbal medicines are one type of dietary supplement. They are ... and fresh or dried plants. People use herbal medicines to try to maintain or improve their health. ...

  3. Effect of Chinese Herbal Feed Additive on Meat Quality of Rex Rabbit%中草药饲料添加剂对獭兔肉品质的影响

    Institute of Scientific and Technical Information of China (English)

    袁政委; 蒲万霞; 陈国顺; 刘渤涛; 高海霞

    2009-01-01

    [Objective] The aim of this study was to provide a theoretical basis for population and application of Chinese herbal feed additive in the rex rabbit breeding. [Method] 108 weaned-rex rabbits aged 40 days were divided into three groups with thirty-six each group. Group A were fed basal diet, while group B were fed basal diet supplemented with 0.3% Chinese herbal feed additive and group C were fed basal diet supplemented with 0.4% Chinese herbal feed additive. The meat quality indexes were measured when feeding to 150 age in days. [Result] There was significant difference among pH value, water loss rate, storing loss rate and crude protein content in each group (P<0.05), but no significant difference was found in tenderness, cooking percentage, moisture content and crude fat content (P>0.05). The total content of amino acids, essential amino acids and semi essential amino acids as well as main delicious amino acids was highest in group C accounting for 23.84%, 11.47% and 8.32% respectively, next came group B accounting for 20.94%, 10.64% and 6.81% respectively, and lowest in group C (control group) accounting for 19.06%, 9.61% and 6.46% respectively. [Conclusion] The Chinese herbal feed additive can improve meat quality of rex rabbit the best addition of 0.4%.

  4. 鲁安中药材基地喷灌设计与安装%Sprinkler Design and Realization of Ru ' an Chinese Herbal Medicines Base

    Institute of Scientific and Technical Information of China (English)

    陈志明

    2012-01-01

    中药材种植基地的喷灌系统,要求既满足灌溉需要又不影响中药材收获对象的产量和质量.结合中药材喷灌工程实例,阐述了管道布置、喷头选择、喷头间距和支管间距的确定、主管与支管的管径计算、管道水头损失计算、喷灌强度计算、水泵选配等喷灌设计方法以及开挖管道沟、安装管道和立杆、安装水泵和控制系统、安装喷头等施工过程和注意事项,全部设计安装过程为大面积生产基地的基础农业设施建设提供了参考.%The sprinkler system of Chinese herbal medicines planting base must meet the irrigation needs without affecting the yield and quality of traditional Chinese medicine gains. With Chinese herbal medicines irrigation engineering us the example, this article tries to explain irrigation design methods like piping, sprinkler head selection, determination of sprinkler head and branch pipe spacing, pipe diameter calculation of primary and branch pipe, pipe head loss calculation, sprinkler irrigation calculation and water pumps selection. Tvis article also tries to explain the construction process and some items of trench excavation, installation of pipe and pole, pumps and control systems, sprinklers installation and other construction process. The whole design installation process provided references for infrastructure agriculture construction in large-scale production base.

  5. Oral treatment with the herbal formula B401 protects against aging-dependent neurodegeneration by attenuating oxidative stress and apoptosis in the brain of R6/2 mice

    Directory of Open Access Journals (Sweden)

    Wang SE

    2015-11-01

    Full Text Available Sheue-Er Wang,1,2 Ching-Lung Lin,1 Chih-Hsiang Hsu,1 Shuenn-Jyi Sheu,3 Chung-Hsin Wu1 1Department of Life Science, National Taiwan Normal University, Taipei, 2Department of Pathological Inspection, Saint Paul’s Hospital, Taoyuan, 3Brion Research Institute of Taiwan, Taipei, Taiwan Background: Neurodegeneration is characterized by progressive neurological deficits due to selective neuronal loss in the nervous system. Huntington’s disease (HD is an incurable neurodegenerative disorder. Neurodegeneration in HD patients shows aging-dependent pattern. Our previous study has suggested that a herbal formula B401 may have neuroprotective effects in the brains of R6/2 mice. Objective: To clarify possible mechanisms for neurodegeneration, which improves the understanding the aging process. This study focuses on clarifying neurodegenerative mechanisms and searching potential therapeutic targets in HD patients. Methods: The oxidative stress and apoptosis were compared in the brain tissue between R6/2 HD mice with and without oral B401 treatment. Expressions of proteins for oxidative stress and apoptosis in the brain tissue of R6/2 HD mice were examined by using immunostaining and Western blotting techniques. Results: R6/2 HD mice with oral B401 treatment significantly reduced reactive oxygen species levels in the blood, but markedly increased expressions of superoxide dismutase 2 in the brain tissue. Furthermore, R6/2 HD mice with oral B401 treatment significantly increased expressions of B-cell lymphoma 2 (Bcl-2, but significantly reduced expressions of Bcl-2-associated X protein (Bax, calpain, and caspase-3 in the brain tissue. Conclusion: Our findings provide evidence that the herbal formula B401 can remedy for aging-dependent neurodegeneration of R6/2 mice via suppressing oxidative stress and apoptosis in the brain. We suggest that the herbal formula B401 can be developed as a potential health supplement for ameliorating aging

  6. Herbal Medicines for Acute Kidney Injury:Evidence, Gaps and Frontiers

    Institute of Scientific and Technical Information of China (English)

    Vale´ rian Bunel; Fan Qu; Pierre Duez; Qi-he Xu

    2015-01-01

    Acute kidney injury (AKI) is a major health threat worldwide. The literature on herbal intervention in AKI was searched from English and Chinese databases and reports were critically analyzed in terms of preventing AKI, promoting repair and regeneration, enhancing extrarenal clearance of uremic toxins, and preventing progression to chronic kidney disease (CKD). Altogether, 16 herbal formulae and a few extracts derived from individual herbs were reported to prevent or mitigate AKI in animal models induced by renal ischemia/reperfusion, cisplastin, gentamicin, glycerol, adenine, sepsis or physical exhaustion. Four formulae and six individual herbs were reported to accelerate recovery and/or to prevent CKD in established AKI animal models. Intrarectal herbal medicines, with or without simultaneous oral administration, were reported in six clinical trials and in an animal model to increase extrarenal clearance of uremic toxins. Additional 13 clinical trials reported oral or intravenous herbal interventions in AKI of different etiologies. Despite recurring problems, notably poor compliance with good practice guidelines for clinical trials and for authentication, naming and quality control of herbal materials, accumulating experimental data on the preventive effects of herbal medicines in AKI look encouraging and urge for better, definitive trials to guide clinical practice. Herbal enemas promoting extrarenal clearance of uremic toxins seem cost-effective, but better clinical evidence is certainly needed before any affirmative recommendation be made for AKI patients without access to dialysis. New frontiers, however, lie in those herbal remedies that promote repair/regeneration and prevent chronicity after AKI. Recent experimental data suggest that this may be possible.

  7. In vivo effects of Chinese herbal recipe, Danshaohuaxian, on apoptosis and proliferation of hepatic stellate cells in hepatic fibrotic rats

    Institute of Scientific and Technical Information of China (English)

    Xiao-Xia Geng; Qin Yang; Ru-Jia Xie; Xin-Hua Luo; Bing Han; Li Ma; Cheng-Xiu Li; Ming-Liang Cheng

    2005-01-01

    AIM: To investigate the effects of Danshaohuaxian (DSHX),a Chinese herbal recipe, on the apoptosis and cell cycles of hepatic stellate cells (HSCs) in rat hepatic fibrosis and its possible mechanisms. METHODS: Seventy-six male Wistar rats were randomly divided into normal control group, hepatic fibrosis group,non-DSHX-treated group and DSHX-treated group. Except for the normal control group, rat hepatic fibrotic models were induced by subcutaneous injection of carbon tetrachloride (CCl4), drinking alcohol, giving diet of hyperlipid and hypoprotein for 8 wk. When the hepatic fibrotic models were produced, 12 rats of hepatic fibrosis group (15 rats survived, others died during the 8 wk) were sacrificed to collect blood and livers. HSCs were isolated from the other 3 rats to detect the apoptotic index (AI) and cell cycles by flow cytometry. DSHX was then given to the DSHX-treated group (1.0 g/kg, PO daily) for 8 wk. At the same time, normal control group and non-DSHX-treated group were given normal saline for 8 wk. At end of the experiment, some rats in these three groups were sacrificed to collect blood and livers, the other rats were used for HSC isolation to detect the apoptotic index (AI) and cell cycles. Then the liver index, serum hyaluronic acid (HA) and alanine aminotransferase (ALT),degree of hepatic fibrosis, urinary excretion of hydroxyproline (Hyp) and expression of collagen types Ⅰ and Ⅲ (COL Ⅰ and Ⅲ) in these four groups were detected respectively.RESULTS: Compared with the indexes of the hepatic fibrosis group and non-DSHX-treated group, the DSHX-treated group revealed a liver index of (0.0267±0.0017 vs 0.0423±0.0044, 0.0295±0.0019, P<0.05), levels of serum HA (200.78±31.71 vs316.17±78.48, 300.86±72.73, P<0.05)and ALT(93.13±5.79 vs 174.5±6.02, 104.75±6.54, P<0.01),and stage of hepatic fibrosis (1.30 vs 4.25, 2.60, P<0.01)all reduced. The urinary excretion of Hyp increased (541.09±73.39 vs 62.00±6.40, 182.44±30.83, P<0

  8. Herbal treatment for osteoporosis: a current review.

    Science.gov (United States)

    Leung, Ping-Chung; Siu, Wing-Sum

    2013-04-01

    Osteoporosis is an aging problem. The declining bone mineral density (BMD) enhances the chances of fractures during minor falls. Effective pharmaceuticals are available for a rapid improvement of BMD. However, hormonal treatment gives serious complications, and bisphosphonates may lead to odd fractures of long bones, resulting from excessive rigidity of the cortical components. Many medicinal herbs used in Traditional Chinese Medicine, known as kidney tonics, have been tested for their effects on bone metabolism in the laboratory and clinically. Three of these, viz. Herba epimedii (, Yín Yáng Huò), Fructus ligustri lucidi (, Nǚ Zhēn Zi), and Fructus psoraleae (, Bǔ Gǔ Zhī) were chosen to form a herbal formula, ELP. ELP was tested on in vitro platforms and was shown to have both osteoblastic and anti- osteoclastic action. ELP tested on ovariectomized rats also showed BMD protection. ELP was then put on a placebo- controlled randomized clinical trial. BMD protection was obvious among those women with the onset of menopause beyond 10 years (P 0.05). Although a thorough literature review on the herbal treatment effects did not give convincing answers to the use of Chinese herbs in osteoporosis, our study supports more research and trials in this area, while we are looking for safe and effective agents to keep the bone metabolism in a balanced state. PMID:24716161

  9. Study on the Effect of Chinese Herbal Medicine in Regulating Peritoneal Lymphatic Stomata and Enhancing Drainage of Ascites in Mice with Liver Fibrosis

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    [1]Ballardini G, Fallani M, Biagini G, et al. Desmin and actin in the identification Ito cells and in monitoring their evolution to myofibroblasts in experimental liver fibrosis. Virchows Achiv B Cell Pathol 1998;56(1):45-49.[2]Runyon BA, Sugano S, Kanel G. A rodent model of cirrhosis, ascites, and bacterial peritonitis. Gastroenterology 1991;100(3):489-493.[3]LI J, LI YH, XUE JC, et al. Protective effect of Tanshinine on experimental damage of hepatocytes. Chinese J of Integrated Traditional and Western Medicine on Liver Dis 1996;6(3):29-31.[4]WANG LT. The cytological mechanism of Chinese herbal medicines in antagonizing liver fibrosis. Chinese J of Integrated Traditional and Western Medicine on Liver Dis 1997;7(4):249-252.[5]LI J, YU S. Study on the ultrastructure of the peritoneal stomata in humans. Acta Anat 1991;141(1):26-31.[6]LI J, LU Z, WU N, et al. A scanning electron microscopy and computer image processing morphometric study of the pharmacological regulation of patency of the peritoneal stomata. Acta Anat 1996;178(5):443-447.

  10. An integrated global chemomics and system biology approach to analyze the mechanisms of the traditional Chinese medicinal preparation Eriobotrya japonica – Fritillaria usuriensis dropping pills for pulmonary diseases

    OpenAIRE

    Tao, Jin; Hou, Yuanyuan; Ma, Xiaoyao; Dan LIU; Tong, Yongling; Zhou, Hong; Gao, Jie; Bai, Gang

    2016-01-01

    Background Traditional Chinese medicine (TCM) herbal formulae provide valuable therapeutic strategies. However, the active ingredients and mechanisms of action remain unclear for most of these formulae. Therefore, the identification of complex mechanisms is a major challenge in TCM research. Methods This study used a network pharmacology approach to clarify the anti-inflammatory and cough suppressing mechanisms of the Chinese medicinal preparation Eriobotrya japonica – Fritillaria usuriensis ...

  11. Effect of Chinese medicinal herbal residues on microbial community succession and anti-pathogenic properties during co-composting with food waste.

    Science.gov (United States)

    Zhou, Ying; Selvam, Ammaiyappan; Wong, Jonathan W C

    2016-10-01

    This study investigated the antimicrobial properties of Chinese medicinal herbal residues (CMHRs) during its co-composting with food waste (FW) in two different ratios along with a control. Inhibition on total microbial population were assessed while the numerically dominant microbes were isolated and their antagonistic effects were assessed. Results indicate that the active ingredients persist in the composting mass did not affect the microbes unspecifically as revealed from almost similar bacterial and fungal populations. Rather specific inhibitory activities against Alternaria solani and Fusarium oxysporum were observed. Apart from the CMHR-born active compounds, CMHR-induced changes in the antagonistic and mycoparasitic abilities of the bacteria and fungi also contribute to the specific inhibition against the tested pathogens. Therefore use of CMHRs during the composting of CMHRs enhances its antipathogenic property resulting in an anti-pathogenic compost. PMID:27039351

  12. The spectrum-effect relationship-a rational approach to screening effective compounds, reflecting the internal quality of Chinese herbal medicine.

    Science.gov (United States)

    Zhu, Chun-Sheng; Lin, Zhi-Jian; Xiao, Ming-Liang; Niu, Hong-Juan; Zhang, Bing

    2016-03-01

    Since the chromatographic fingerprint was introduced, it has been accepted by many countries to assess the quality and authenticity of Chinese herbal medicine (CHM). However, solely using the chromatographic fingerprint to assay numerous chemicals is not suitable for the assessment of the whole internal quality and pharmacodynamics of CHM. Consequently, it is necessary to develop a rational approach to connecting the chromatographic fingerprint with effective components to assess the internal quality of CHM. For this purpose, a spectrum-effect relationship theory was proposed and accepted as a new method for the assessment of CHM because of its potential use to screen effective components from CHM. In this paper, we systematically reviewed the application of the spectrum-effect relationship theory in the research of CHM, including research mentality, different chromatographic analysis techniques, data processing technologies, and structure determination. PMID:27025364

  13. Evaluation of Hypoglycemic Efficacy of Tangningtongluo Formula, a Traditional Chinese Miao Medicine, in Two Rodent Animal Models

    Directory of Open Access Journals (Sweden)

    Long Cheng

    2014-01-01

    Full Text Available Traditional Chinese medicines largely lack adequate and scientifically rigorous evidence regarding efficacy and functional mechanisms. The present study was aimed to confirm the hypoglycemic effect of Tangningtongluo (TNTL formula, a traditional Chinese Miao medicine, in two animal models: high-fat diet and streptozotocin- (STZ- induced diabetic rats and C57BL/KsJ-db/db diabetic mice. After 4 weeks, TNTL intervention in STZ-induced diabetic rats yielded in significant improvement on the glucose tolerance test. Moreover, the islet histopathology showed that oral TNTL reduced the severity of islet necrosis in pancreases tissue. Compared with diabetic controls, a 12-week TNTL treatment regimen (dosages = 0.9, 1.8, and 3.6 g/kg in db/db mice significantly decreased fasting glucose and HbA1c. Additionally, oral glucose tolerance in TNTL-treated mice improved significantly, compared with diabetic mice receiving metformin. Finally, tissue histopathology and biochemical index evaluations revealed significant improvement in TNTL-treated mice. Taken together, our results show that TNTL exerted a strong hypoglycemic effect in two diabetic rodent animal models, preserving β-cells in the pancreas islet and reducing the risk of diabetic retinopathy and nephropathy.

  14. A Chinese Herbal Medicine, Tokishakuyakusan, Reduces the Worsening of Impairments and Independence after Stroke: A 1-Year Randomized, Controlled Trial

    OpenAIRE

    Hirozo Goto; Nobuhiko Satoh; Yoshinori Hayashi; Hiroaki Hikiami; Yutaka Nagata; Ryosuke Obi; Yutaka Shimada

    2011-01-01

    In post-stroke patients, the recurrence of stroke and progression of impairments lead to a bedridden state and dementia. As for their treatments, only anti-hypertension and anti-coagulation therapies to prevent the recurrence of stroke are available. In Asia, post-stroke patients with impairments are often treated with herbal medicine. The present study evaluated the effectiveness of tokishakuyakusan (TS) in improving the impairment and independence in post-stroke patients. Thirty-one post-st...

  15. Exploratory Clinical Trial to Evaluate the Efficacy of a Topical Traditional Chinese Herbal Medicine in Psoriasis Vulgaris

    OpenAIRE

    Yuhe Yan; Wali Liu; Philippe Andres; Colette Pernin; Laurent Chantalat; Philippe Briantais; Albert Lin; Lilian Feng

    2015-01-01

    Objective. To evaluate the efficacy and safety of herbal ointment, Shi Du Ruan Gao, in patients with plaque-type psoriasis. Design. Single-center, randomized, investigator-blinded, parallel group, placebo-controlled study. Participants. One hundred outpatients with mild to moderate chronic plaque-type psoriasis were enrolled. Intervention. The patients applied either Shi Du Ruan Gao ointment or vehicle ointment topically to for 8 weeks. Main Outcome Measures. The outcomes were assessed using ...

  16. Hydrolysis of Glycosidic Flavonoids during the Preparation of Danggui Buxue Tang: An Outcome of Moderate Boiling of Chinese Herbal Mixture

    Directory of Open Access Journals (Sweden)

    Wendy Li Zhang

    2014-01-01

    Full Text Available Chemical change during boiling of herbal mixture is a puzzle. By using Danggui Buxue Tang (DBT, a herbal decoction that contains Astragali Radix (AR and Angelicae Sinensis Radix (ASR, we developed a model in analyzing the hydrolysis of flavonoid glycosides during the boiling of herbal mixture in water. A proper preparation of DBT is of great benefit to the complete extraction of bioactive ingredients. Boiling of DBT in water increased the solubility of AR-derived astragaloside IV, calycosin, formononetin, calycosin-7-O-β-D-glucoside, and ononin in a time- and temperature-dependent manner: the amounts of these chemicals reached a peak at 2 h. The glycosidic resides of AR, calycosin-7-O-β-D-glucoside, and ononin could be hydrolyzed during the moderate boiling process to form calycosin and formononetin, respectively. The hydrolysis efficiency was strongly affected by pH, temperature, and amount of herbs. Interestingly, the preheated herbs were not able to show this hydrolytic activity. The current results supported the rationality of ancient preparation of DBT in boiling water by moderate heat.

  17. Study and Identification Method of Chinese Herbal Medicine in the Adjustment of Traditional Chinese Medicine%中药调剂中易混淆中药饮片鉴别方法分析研究

    Institute of Scientific and Technical Information of China (English)

    朱月健

    2015-01-01

    目的:探讨中药临床调剂中几种易混淆的鉴别方法。方法选取药用部位、加工方法、炮制工艺相同的植物加工品,同时保证其药品名称相似的饮片,查阅大量文献,并根据丰富的经验分析和鉴别这几种饮片。结果通过相关理论及经验可有效地鉴别中药饮片,避免调剂时发生混淆现象。结论对临床调剂易混淆的中药饮片进行有效的鉴别,可降低混淆的发生率,提升鉴别水平,为其鉴别提供依据。%Objective To investigate the methods of identifying the confusion in the clinical adjustment of chinese traditional medicine. Methods The medicinal parts,processing method and processing technology of the same plant processing products,and ensure that the drug name similar pieces,access to a large number of documents,and according to a wealth of experience analysis and identification of these pieces. Results Through the relevant theory and experience can effectively identify chinese herbal pieces,to avoid confusion when the phenomenon occurs. Conclusion The effective identification of chinese herbal medicine can reduce the incidence of confusion,improve the level of identification,and provide the basis for the identification.

  18. Concurrent Use of Hypnotic Drugs and Chinese Herbal Medicine Therapies among Taiwanese Adults with Insomnia Symptoms: A Population-Based Study

    Directory of Open Access Journals (Sweden)

    Kuei-Hua Lee

    2013-01-01

    Full Text Available Background. The increased practice of traditional Chinese medicine (TCM worldwide has raised concerns regarding herb-drug interactions. The purpose of our study is to analyze the concurrent use of Chinese herbal products (CHPs among Taiwanese insomnia patients taking hypnotic drugs. Methods. The usage, frequency of services, and CHP prescribed among 53,949 insomnia sufferers were evaluated from a random sample of 1 million beneficiaries in the National Health Insurance Research Database. A logistic regression method was used to identify the factors that were associated with the coprescription of a CHP and a hypnotic drug. Cox proportional hazards regressions were performed to calculate the hazard ratios (HRs of hip fracture between the two groups. Results. More than 1 of every 3 hypnotic users also used a CHP concurrently. Jia-Wei-Xiao-Yao-San (Augmented Rambling Powder and Suan-Zao-Ren-Tang (Zizyphus Combination were the 2 most commonly used CHPs that were coadministered with hypnotic drugs. The HR of hip fracture for hypnotic-drug users who used a CHP concurrently was 0.57-fold (95% CI = 0.47–0.69 that of hypnotic-drug users who did not use a CHP. Conclusion. Exploring potential CHP-drug interactions and integrating both healthcare approaches might be beneficial for the overall health and quality of life of insomnia sufferers.

  19. Comparison between Chinese Herbal Medicines and Conventional Therapy in the Treatment of Severe Hand, Foot, and Mouth Disease: A Randomized Controlled Trial

    Directory of Open Access Journals (Sweden)

    Xiuhui Li

    2014-01-01

    Full Text Available Background. This study was made to evaluate the efficacy of Chinese herbal medicines, Reduning injection, and a traditional Chinese medicine (TCM granule, in patients with severe hand, foot, and mouth disease (HFMD by conducting a prospective, controlled, and randomized trial. Methods. 355 severe HFMD patients were randomly assigned to receive conventional therapy alone, Reduning injection plus conventional therapy, or TCM enema plus conventional therapy for 7–10 days. Results. There was no significant difference in the incidence of major complications between the groups. Median time to fever clearance was 20 hours (95% CI: 6.0–25.0 for conventional therapy recipients, 18 hours (95% CI: 4.0–24.0 for Reduning combination-treated patients, and 6 hours (95% CI: 4.0–16.0 for TCM combination-treated patients. Only the difference in time to fever clearance between TCM combination group and conventional group reached statistical significance (P=0.048. Reduning combination group showed a significant reduction in sedative administration compared with conventional therapy group (P=0.008. No HFMD-related death and no important adverse events were observed. Conclusions. Reduning injection plus conventional therapy significantly reduced the concomitant use of sedatives, which may help decrease HFMD-related neurologic complications in children. TCM effectively reduced time to fever clearance and may become a complementary therapy for relieving the symptoms of severe HFMD.

  20. Targeting PML-RARα and Oncogenic Signaling Pathways by Chinese Herbal Mixture Tien-Hsien Liquid in Acute Promyelocytic Leukemia NB4 Cells

    Directory of Open Access Journals (Sweden)

    Chih-Jung Yao

    2011-01-01

    Full Text Available Tien-Hsien Liquid (THL is a Chinese herbal mixture that has been used worldwide as complementary treatment for cancer patients in the past decade. Recently, THL has been shown to induce apoptosis in various types of solid tumor cells in vitro. However, the underlying molecular mechanisms have not yet been well elucidated. In this study, we explored the effects of THL on acute promyelocytic leukemia (APL NB4 cells, which could be effectively treated by some traditional Chinese remedies containing arsenic trioxide. The results showed THL could induce G2/M arrest and apoptosis in NB4 cells. Accordingly, the decrease of cyclin A and B1 were observed in THL-treated cells. The THL-induced apoptosis was accompanied with caspase-3 activation and decrease of PML-RARα fusion protein. Moreover, DNA methyltransferase 1 and oncogenic signaling pathways such as Akt/mTOR, Stat3 and ERK were also down-regulated by THL. By using ethyl acetate extraction and silica gel chromatography, an active fraction of THL named as EAS5 was isolated. At about 0.5–1% of the dose of THL, EAS5 appeared to have most of THL-induced multiple molecular targeting effects in NB4 cells. Based on the findings of these multi-targeting effects, THL might be regarding as a complementary and alternative therapeutic agent for refractory APL.

  1. Prognostic abilities of different calculation formulas for the glomerular filtration rate in elderly Chinese patients with coronary artery disease

    Directory of Open Access Journals (Sweden)

    Fu S

    2013-02-01

    Full Text Available Shihui Fu, Yuan Liu, Bing Zhu, Tiehui Xiao, Shuangyan Yi, Yongyi Bai, Ping Ye, Leiming LuoDepartment of Geriatric Cardiology, Chinese PLA General Hospital, Beijing, People's Republic of ChinaObjective: As a standard indicator of renal function, the glomerular filtration rate (GFR is vital for the prognostic analysis of elderly patients with coronary artery disease (CAD. Thus, the search for the calculation equation of GFR with the best prognostic ability is an important task. The most commonly used Modification of Diet in Renal Disease (MDRD equation and the Chinese version (CMDRD of the MDRD equation has many shortcomings. The newly developed Mayo Clinic quadratic (Mayo and Chronic Kidney Disease (CKD Epidemiology Collaboration (CKD-EPI equations may overcome these shortcomings. Because the populations involved in these equation-related studies are almost completely devoid of subjects > 70 years of age, there are more debates on the performance of these equations in the elderly. This study was designed to compare the prognostic abilities of different calculation formulas for the GFR in elderly Chinese patients with CAD.Methods: This study included 1050 patients (≥60 years of age with CAD. The endpoint was all-cause mortality over a mean follow-up period of 417 days.Results: The median age was 86 years (60–104 years. The median values for the MDRD-GFR, CMDRD-GFR, CKD-EPI-GFR, and Mayo-GFR were 66.0, 69.2, 65.6, and 75.8 mL/minute/1.73 m2, respectively. The prevalence of GFR < 60 mL/minute/1.73 m2 based on these measures was 39.3%, 35.4%, 43.0%, and 28.7%, respectively. Their area under the curve values for predicting death were 0.611, 0.610, 0.625, and 0.632, respectively. Their cut-off points for predicting death were 54.1, 53.5, 48.0, and 57.4 mL/minute/1.73 m2, respectively. Compared with the MDRD-GFR, the net reclassification improvement values of the CMDRD-GFR, CKD-EPI-GFR, and Mayo-GFR were 0.02, 0.10, and 0.14, respectively

  2. 中草药制剂对獭兔肠道内环境影响的研究%Study on the effects of the Chinese herbal medicine on the intestinal environment in rex rabbit

    Institute of Scientific and Technical Information of China (English)

    左晓磊; 赵德明; 韩爱云; 赵国先

    2016-01-01

    The experiment observes the effects of the Chinese herbal medicine on the intestinal environ⁃ment of rex rabbit. 120 rex rabbits were randomly divided into 6 groups, each group was 20 rab⁃bits. The rex rabbits were fed in the same feeding environment. Treatments involved the control groupⅠ(basal diet); Ⅱ(basal plus 4 mg/kg Diclazuril); Ⅲ(basal plus 0.5% Chinese-herb), Ⅳ(basal plus 1.0%Chinese-herb), Ⅴ(basal plus 1.5% Chinese-herb), Ⅵ(basal plus 2.0% Chinese-herb). 50 days later, determination on the intestinal environment index. The results were listed as follows:①The rate of diar⁃rhea of the chinese herbal medicine group were significantly lower than the control group. The Chinese herbal medicine contains a variety of natural antimicrobial substances, and has a good preventive effect on rex rabbit. ②The Chinese herbal medicine can promote gastrointestinal peristalsis and regulation of enzyme of rex rabbit. The Chinese herbal medicine has a good role in promoting of rex rabbit intesti⁃nal environment. ③The Chinese herbal medicine can inhibit the proliferation of harmful bacteria, such as E.coli, salmonella and staphylococcus aureus, and adjusts the lactobacillus metabolism of bacteria. The Chinese herbal medicine has promote intestinal micro ecological system stability of rex rabbit.%试验研究不同水平的纯中草药饲料添加剂对生长獭兔肠道内环境的影响。采用单因素分组设计,将120只生长獭兔随机分为6组,每组4个重复,每个重复5只,在同一饲养环境下进行饲喂。第Ⅰ组为基础对照组,饲喂基础日粮;第Ⅱ组为抗生素组,在基础日粮中添加4 mg/kg的地克珠利;第Ⅲ、Ⅳ、Ⅴ、Ⅵ组为中草药饲料添加组,在基础日粮中分别添加0.5%、1.0%、1.5%、2.0%体重的中草药制剂。50 d后测定獭兔肠道内环境指标。结果表明:①试验中添加中草药制剂组的腹泻率明显低于对照组,中草药制剂含有多种

  3. An effective solution to discover synergistic drugs for anti-cerebral ischemia from traditional Chinese medicinal formulae.

    Directory of Open Access Journals (Sweden)

    Shaojing Li

    Full Text Available Recently, the pharmaceutical industry has shifted to pursuing combination therapies that comprise more than one active ingredient. Interestingly, combination therapies have been used for more than 2500 years in traditional Chinese medicine (TCM. Understanding optimal proportions and synergistic mechanisms of multi-component drugs are critical for developing novel strategies to combat complex diseases. A new multi-objective optimization algorithm based on least angle regression-partial least squares was proposed to construct the predictive model to evaluate the synergistic effect of the three components of a novel combination drug Yi-qi-jie-du formula (YJ, which came from clinical TCM prescription for the treatment of encephalopathy. Optimal proportion of the three components, ginsenosides (G, berberine (B and jasminoidin (J was determined via particle swarm optimum. Furthermore, the combination mechanisms were interpreted using PLS VIP and principal components analysis. The results showed that YJ had optimal proportion 3(G: 2(B: 0.5(J, and it yielded synergy in the treatment of rats impaired by middle cerebral artery occlusion induced focal cerebral ischemia. YJ with optimal proportion had good pharmacological effects on acute ischemic stroke. The mechanisms study demonstrated that the combination of G, B and J could exhibit the strongest synergistic effect. J might play an indispensable role in the formula, especially when combined with B for the acute stage of stroke. All these data in this study suggested that in the treatment of acute ischemic stroke, besides restoring blood supply and protecting easily damaged cells in the area of the ischemic penumbra as early as possible, we should pay more attention to the removal of the toxic metabolites at the same time. Mathematical system modeling may be an essential tool for the analysis of the complex pharmacological effects of multi-component drug. The powerful mathematical analysis method could

  4. The antidiabetic effects of an herbal formula composed of Alnus hirsuta, Rosa davurica, Acanthopanax senticosus and Panax schinseng in the streptozotocin-induced diabetic rats

    OpenAIRE

    Hu, Weicheng; Yeo, Jin-Hee; Jiang, Yunyao; Heo, Seong-Il; Wang, Myeong-Hyeon

    2013-01-01

    A folk prescription consisting of Alnus hirsuta, Rosa davurica, Acanthopanax senticosus and Panax schinseng has been used in the treatment of diabetes mellitus. The aim of the present investigation was to evaluate the antidiabetic effects of the herb formula extract (HFE) composed of Alnus hirsuta, Rosa davurica, Acanthopanax senticosus and Panax schinseng in the streptozotocin (STZ)-induced diabetic rats. The HFE was mixed in the food supply of the healthy and STZ-induced diabetic male Sprag...

  5. Fo Shou San, an ancient Chinese herbal decoction, protects endothelial function through increasing endothelial nitric oxide synthase activity.

    Directory of Open Access Journals (Sweden)

    Cathy W C Bi

    Full Text Available Fo Shou San (FSS is an ancient herbal decoction comprised of Chuanxiong Rhizoma (CR; Chuanxiong and Angelicae Sinensis Radix (ASR; Danggui in a ratio of 2:3. Previous studies indicate that FSS promotes blood circulation and dissipates blood stasis, thus which is being used widely to treat vascular diseases. Here, we aim to determine the cellular mechanism for the vascular benefit of FSS. The treatment of FSS reversed homocysteine-induced impairment of acetylcholine (ACh-evoked endothelium-dependent relaxation in aortic rings, isolated from rats. Like radical oxygen species (ROS scavenger tempol, FSS attenuated homocysteine-stimulated ROS generation in cultured human umbilical vein endothelial cells (HUVECs, and it also stimulated the production of nitric oxide (NO as measured by fluorescence dye and biochemical assay. In addition, the phosphorylation levels of both Akt kinase and endothelial NO synthases (eNOS were markedly increased by FSS treatment, which was abolished by an Akt inhibitor triciribine. Likewise, triciribine reversed FSS-induced NO production in HUVECs. Finally, FSS elevated intracellular Ca(2+ levels in HUVECs, and the Ca(2+ chelator BAPTA-AM inhibited the FSS-stimulated eNOS phosphorylation. The present results show that this ancient herbal decoction benefits endothelial function through increased activity of Akt kinase and eNOS; this effect is causally via a rise of intracellular Ca(2+ and a reduction of ROS.

  6. A phase I study of the chinese herbal medicine PHY906 as a modulator of irinotecan-based chemotherapy in patients with advanced colorectal cancer.

    Science.gov (United States)

    Kummar, Shivaani; Copur, M Sitki; Rose, Michal; Wadler, Scott; Stephenson, Joe; O'Rourke, Mark; Brenckman, Wayne; Tilton, Robert; Liu, Shwu-Huey; Jiang, Zaoli; Su, Tahmun; Cheng, Yung-Chi; Chu, Edward

    2011-06-01

    PHY906 is a novel Chinese herbal preparation that has been used in the Orient for over 1800 years to treat a wide range of gastrointestinal side effects including diarrhea, abdominal cramps, vomiting, fever, and headache. Preclinical and clinical studies were conducted to further investigate the biologic and clinical activities of this herbal medicine. To ensure standardization and maintain interbatch reliability of PHY906, high performance liquid chromatography (HPLC) was used to establish a "chemical fingerprint" of PHY906. In vivo preclinical studies using the murine Colon 39 tumor model showed that PHY906 protected against the weight loss associated with irinotecan treatment. In the presence of PHY906, mice were able to tolerate otherwise lethal doses of irinotecan. Significantly improved antitumor activity and overall survival were observed in animals treated with the combination of irinotecan and PHY906 versus irinotecan alone. The combination of PHY906 with irinotecan, 5-fluorouracil (5-FU), and leucovorin (LV) also resulted in at least additive antitumor activity with no increased host toxicity. Based on these in vivo studies, a phase I multicenter, double-blind, randomized, placebo-controlled, dose escalation, cross-over study of PHY906 as a modulator of the weekly, bolus regimen of irinotecan, 5-FU, and LV (IFL) in the first-line treatment of patients with advanced colorectal cancer (CRC) was conducted. The specific objectives of this clinical trial were to determine the safety and tolerability of PHY906 when administered concomitantly with the bolus, weekly IFL regimen. Treatment with PHY906 did not alter the pharmacokinetics of 5-FU, irinotecan, or the irinotecan metabolite SN-38. PMID:21859559

  7. The Efficacy and Safety of Chinese Herbal Medicine Jinlida as Add-On Medication in Type 2 Diabetes Patients Ineffectively Managed by Metformin Monotherapy: A Double-Blind, Randomized, Placebo-Controlled, Multicenter Trial

    OpenAIRE

    Lian, Fengmei; Tian, Jiaxing; Chen, Xinyan; Li, Zhibin; Piao, Chunli; Guo, Junjie; Ma, Licheng; Zhao, Lijuan; Xia, Chengdong; Wang, Chong-Zhi; Yuan, Chun-Su; Tong, Xiaolin

    2015-01-01

    Background Metformin plays an important role in diabetes treatment. Studies have shown that the combined use of oral hypoglycemic medications is more effective than metformin monotherapy. In this double-blind, randomized, placebo-controlled, multicenter trial, we evaluated whether Jinlida, a Chinese herbal medicine, enhances the glycemic control of metformin in type 2 diabetes patients whose HbA1c was ineffectively controlled with metformin alone. Methods A total of 186 diabetes patients were...

  8. Menoprogen, a TCM Herbal Formula for Menopause, Increases Endogenous E2 in an Aged Rat Model of Menopause by Reducing Ovarian Granulosa Cell Apoptosis

    Science.gov (United States)

    Li, Yu; Ma, Hong; Lu, Ye; Tan, B. J.; Xu, L.; Lawal, Temitope O.; Mahady, Gail B.; Liu, Daniel

    2016-01-01

    The effect of Menoprogen (MPG) on ovarian granulosa cell (GC) apoptosis was investigated in vitro and in vivo in an aged rat model of menopause. Intragastric administration of Menoprogen or estradiol valerate to 14-month-old senile female rats for eight weeks increased plasma E2 levels, as well as the weight of both ovarian and uterine tissues. Flow cytometric (FCM) analysis of isolated GCs from MPG-treated aged rats showed reductions in the G0/G1 ratio and apoptotic peaks. Isolated GCs also exhibited an increase in cell size and the number of cytoplastic organelles and intracellular gap junctions, the reappearance of secretory granules, and a lack of apoptotic bodies as determined by TEM. Results from a TdT-mediated dUTP nick end-labeling (TUNEL) assay revealed a reduction in TUNEL-positive GCs after MPG treatment. Immunohistochemical analysis showed a downregulation of proapoptotic Bax proteins and an upregulation of antiapoptotic Bcl-2 proteins. The addition of MPG-medicated serum to the media of cultured GCs also reduced cadmium chloride-induced apoptosis and downregulated caspase-3 protein expression. This work demonstrates that Menoprogen inhibits GC apoptosis in aged female rats and thereby increases E2 production. This represents a novel mechanism of action for this herbal medicine in the treatment of menopausal symptoms. PMID:26981526

  9. Anti‑inflammatory and antioxidant activity of the traditional herbal formula Gwakhyangjeonggi‑san via enhancement of heme oxygenase‑1 expression in RAW264.7 macrophages.

    Science.gov (United States)

    Jeong, Soo-Jin; Kim, Ohn-Soon; Yoo, Sae-Rom; Seo, Chang-Seob; Kim, Yeji; Shin, Hyeun-Kyoo

    2016-05-01

    Gwakhyangjeonggi‑san (GHJGS) is a mixture of herbal plants, including Agastache rugosa, Perilla frutescens, Angelica dahurica, Areca catechu, Poria cocos, Magnolia officinalis, Atractylodes macrocephala, Citrus reticulata, Pinellia ternata, Platycodon grandiflorum, Glycyrrhiza uralensis, Ziziphus jujuba and Zingiber officinale. GHJGS has been used for treating diarrhea‑predominant irritable bowel syndrome in traditional Korean medicine. In the present study, the anti‑inflammatory and antioxidant effects of GHJGS were investigated using the RAW 264.7 murine macrophage cell line. GHJGS significantly reduced production of the proinflammatory cytokines, tumor necrosis factor‑α, interleukin‑6 and prostaglandin E2 in lipopolysaccharide (LPS)‑stimulated macrophages. GHJGS markedly suppressed LPS‑induced phosphorylation of mitogen‑activated protein kinases, whereas it had no effect on nuclear factor‑κB activation. Furthermore, GHJGS enhanced expression of heme oxygenase‑1 and prevented the generation of reactive oxygen species in RAW 264.7 cells. These results indicate that GHJGS is a viable therapeutic agent against inflammation and oxidative stress‑associated disorders. PMID:27052497

  10. Menoprogen, a TCM Herbal Formula for Menopause, Increases Endogenous E2 in an Aged Rat Model of Menopause by Reducing Ovarian Granulosa Cell Apoptosis.

    Science.gov (United States)

    Li, Yu; Ma, Hong; Lu, Ye; Tan, B J; Xu, L; Lawal, Temitope O; Mahady, Gail B; Liu, Daniel

    2016-01-01

    The effect of Menoprogen (MPG) on ovarian granulosa cell (GC) apoptosis was investigated in vitro and in vivo in an aged rat model of menopause. Intragastric administration of Menoprogen or estradiol valerate to 14-month-old senile female rats for eight weeks increased plasma E2 levels, as well as the weight of both ovarian and uterine tissues. Flow cytometric (FCM) analysis of isolated GCs from MPG-treated aged rats showed reductions in the G0/G1 ratio and apoptotic peaks. Isolated GCs also exhibited an increase in cell size and the number of cytoplastic organelles and intracellular gap junctions, the reappearance of secretory granules, and a lack of apoptotic bodies as determined by TEM. Results from a TdT-mediated dUTP nick end-labeling (TUNEL) assay revealed a reduction in TUNEL-positive GCs after MPG treatment. Immunohistochemical analysis showed a downregulation of proapoptotic Bax proteins and an upregulation of antiapoptotic Bcl-2 proteins. The addition of MPG-medicated serum to the media of cultured GCs also reduced cadmium chloride-induced apoptosis and downregulated caspase-3 protein expression. This work demonstrates that Menoprogen inhibits GC apoptosis in aged female rats and thereby increases E2 production. This represents a novel mechanism of action for this herbal medicine in the treatment of menopausal symptoms. PMID:26981526

  11. Menoprogen, a TCM Herbal Formula for Menopause, Increases Endogenous E2 in an Aged Rat Model of Menopause by Reducing Ovarian Granulosa Cell Apoptosis

    Directory of Open Access Journals (Sweden)

    Yu Li

    2016-01-01

    Full Text Available The effect of Menoprogen (MPG on ovarian granulosa cell (GC apoptosis was investigated in vitro and in vivo in an aged rat model of menopause. Intragastric administration of Menoprogen or estradiol valerate to 14-month-old senile female rats for eight weeks increased plasma E2 levels, as well as the weight of both ovarian and uterine tissues. Flow cytometric (FCM analysis of isolated GCs from MPG-treated aged rats showed reductions in the G0/G1 ratio and apoptotic peaks. Isolated GCs also exhibited an increase in cell size and the number of cytoplastic organelles and intracellular gap junctions, the reappearance of secretory granules, and a lack of apoptotic bodies as determined by TEM. Results from a TdT-mediated dUTP nick end-labeling (TUNEL assay revealed a reduction in TUNEL-positive GCs after MPG treatment. Immunohistochemical analysis showed a downregulation of proapoptotic Bax proteins and an upregulation of antiapoptotic Bcl-2 proteins. The addition of MPG-medicated serum to the media of cultured GCs also reduced cadmium chloride-induced apoptosis and downregulated caspase-3 protein expression. This work demonstrates that Menoprogen inhibits GC apoptosis in aged female rats and thereby increases E2 production. This represents a novel mechanism of action for this herbal medicine in the treatment of menopausal symptoms.

  12. Traditional Korean Herbal Formula Samsoeum Attenuates Adipogenesis by Regulating the Phosphorylation of ERK1/2 in 3T3-L1 Cells

    Directory of Open Access Journals (Sweden)

    Soo-Jin Jeong

    2015-01-01

    Full Text Available Adipogenesis is the cell differentiation process from preadipocytes into adipocytes and the critical action in the development of obesity. In the present study, we conducted in vitro analyses to investigate the inhibitory effects of Samsoeum (SSE, a traditional herbal decoction. SSE had no significant cytotoxic effect against either the undifferentiated or differentiated 3T3-L1 cells. Oil Red O staining results showed that SSE significantly inhibited fat accumulation in adipocytes. SSE treatment consistently reduced the intracellular triglyceride content in the cells. SSE significantly inactivated glycerol-3-phosphate dehydrogenase (GPDH, a major link between carbohydrate and lipid metabolisms in 3T3-L1 adipocytes, and markedly inhibited the production of leptin, an important adipokine, in differentiated cells. SSE markedly suppressed the mRNA expression of the adipogenesis-related genes peroxisome proliferator-activated receptor-gamma (PPAR-γ, CCAAT/enhancer binding protein-alpha (C/EBP-α, fatty acid synthase (FAS, lipoprotein lipase (LPL, and fatty acid binding protein 4 (FABP4. Importantly, SSE increased the phosphorylation of ERK1/2, but not p38 MAPK and JNK, in adipose cells. Overall, our results indicate that SSE exerts antiadipogenic activity and modulates expressions of adipogenesis-related genes and ERK1/2 activation in adipocytes.

  13. Application of chinese herbal medicine additive and probiotics in pig production%中草药添加剂和益生素在养猪生产上的应用

    Institute of Scientific and Technical Information of China (English)

    方桂友; 邱华玲; 董志岩

    2015-01-01

    益生素和中草药添加剂是高效、安全可靠、无毒副作用的新一代绿色添加剂,可作为抗生素的替代品,在养猪业上具有广阔的应用前景。文中论述益生素和中草药添加剂的作用机理、协同作用及使用时的注意问题,以期为益生素和中草药添加剂在养猪生产上的联合应用提供参考。%As substitutes of antibiotics, Chinese herbal medicine additive and probiotics is efficient, safe and reliable, non-toxic side effects of a new generation of green feed additives, has broad application prospects in pig industry. This paper discusses the action mechanism of Chinese herbal medicine additive and probiotics, synergy and The use of attention problems ,in order to provide refer-ence for the combined application of Chinese herbal medicine additive and probiotics in the pig production.

  14. Systems-Pharmacology Dissection of Traditional Chinese Medicine Compound Saffron Formula Reveals Multi-scale Treatment Strategy for Cardiovascular Diseases.

    Science.gov (United States)

    Liu, Jianling; Mu, Jiexin; Zheng, Chunli; Chen, Xuetong; Guo, Zihu; Huang, Chao; Fu, Yingxue; Tian, Guihua; Shang, Hongcai; Wang, Yonghua

    2016-01-01

    Cardiovascular diseases (CVDs) have been regarding as "the world's first killer" of human beings in recent years owing to the striking morbidity and mortality, the involved molecular mechanisms are extremely complex and remain unclear. Traditional Chinese medicine (TCM) adheres to the aim of combating complex diseases from an integrative and holistic point of view, which has shown effectiveness in CVDs therapy. However, system-level understanding of such a mechanism of multi-scale treatment strategy for CVDs is still difficult. Here, we developed a system pharmacology approach with the purpose of revealing the underlying molecular mechanisms exemplified by a famous compound saffron formula (CSF) in treating CVDs. First, by systems ADME analysis combined with drug targeting process, 103 potential active components and their corresponding 219 direct targets were retrieved and some key interactions were further experimentally validated. Based on this, the network relationships among active components, targets and diseases were further built to uncover the pharmacological actions of the drug. Finally, a "CVDs pathway" consisted of several regulatory modules was incorporated to dissect the therapeutic effects of CSF in different pathological features-relevant biological processes. All this demonstrates CSF has multi-scale curative activity in regulating CVD-related biological processes, which provides a new potential way for modern medicine in the treatment of complex diseases. PMID:26813334

  15. Effects of Chinese herbal medicine Yinsiwei compound on spatial learning and memory ability and the ultrastructure of hippocampal neurons in a rat model of sporadic Alzheimer disease

    Directory of Open Access Journals (Sweden)

    Yong-chang Diwu

    2011-02-01

    Full Text Available Objective: To study the effects of Chinese herbal medicine Yinsiwei compound (YSW on spatial learning and memory ability in rats with sporadic Alzheimer disease (SAD and the ultrastructural basis of the hippocampal neurons. Methods: A rat model of SAD was established by intracerebroventricular injection of streptozotocin. The rats were divided into six groups: sham-operation group, model group, donepezil control group, and YSW low, medium and high dose groups. Drug interventions were started on the 21st day after modeling and each treatment group was given the corresponding drugs by gavage for two months. Meanwhile, the model group and the sham-operation group were given the same volume of distilled water by gavage once a day for two months. The Morris water maze was adopted to test spatial learning and memory ability of the rats. The place navigation test and the spatial probe test were conducted. The escape latency, total swimming distance and swimming time in the target quadrant of the rats were recorded. Also, the hippocampus tissues of rats were taken out and the ultrastructure of hippocampus neurons were observed by an electron microscope.Results: In the place navigation test, compared with the model group, the mean escape latency and the total swimming distance of the donepezil group and the YSW low, medium and high dose groups were significantly shortened (P<0.05 or P<0.01. In the space probe test, the swimming time of each treatment group in the target quadrant was significantly longer than that of the model group (P<0.05 or P<0.01. For most of the test period, the donepezil group had no significant change compared with the YSW low, medium and high dose groups, respectively. The ultrastructure of the hippocampus neurons under the electron microscope also confirmed the efficacy of the drug treatment.Conclusion: Chinese herbal medicine YSW compound can improve spatial learning and memory impairment of rats with SAD. The ultrastructural

  16. Experiment of Chinese herbal jian li fang on anti-kinetic fatigue%中药健力方抗运动性疲劳的实验

    Institute of Scientific and Technical Information of China (English)

    李瑞文; 魏纯镭

    2005-01-01

    BACKGROUND: To tonify qi, benefit spleen and primary qi, strengthen tendons and bones and promote circulations in meridians and collaterals are the classical principles in Chinese medicine for anti-kinetic fatigue.OBJECTIVE: To observe the efficacy of compound Chinese herbal medicine on anti-kinetic fatigue.DESIGN: Randomized controlled experiment based on animals.SETTINGS: Animal Experimental Center of Wenzhou Normal University and Zhejiang College of Traditional Chinese Medicine.MATERIALS: The experiment was performed in Animal Experimental Center of Zhejiang College of Traditional Chinese Medicine from February to June 2001, in which, 80 ICR mice of either sex, body weighted(22±2) g and 40 SD male rats, body weighted(194±7) g were employed.ETHODS: ① Eighty mice were randomized into two groups, of which, 40 mice was gastric-infused with Chinese herbal fiang li fang(experimental group) and 40 mice was with physiological saline (the control) . After bred for 15 days, they were randomized into 3 groups for anti-fatigue experiment ( n = 15, swimming time), anti-hypoxia ability( n = 15) and determination of hemoglobin(n=10). ② Determination of testosterone: Forty rats were randomized into 4 groups, named the control with physiological saline infusion, herbal infusion group, exercise group, exercise-herbal infusion group. In herbal infusion group, the rats were infused once a day. In exercise group and exercise-herbal infusion group, the rats exercised once a day, swimming till being exhausted at the tolerance of 3% body weight at 28 ℃ of water temperature. After bred for 20 days, heart blood 2 mL was collected with chest opened and the serum was centrifuged and placed in refrigerator at 4 ℃. Minigamma 1275γ counter and VCS method were applied for determina tion.MAIN OUTCOME MEASURES: ① Determination of swimming time of mice in every group. ③ Time of anti-hypoxia. ③ Levels of hemoglobin and testosterone in rats.RESULTS: Forty rats and 80 mice were all

  17. 三种复方中药对鲫鱼肝脏抗氧化功能的影响%Effect of three kinds of Chinese herbal compounds on antioxidation capability of liver in Crucian carp

    Institute of Scientific and Technical Information of China (English)

    王瑞雪; 王荻; 李绍戊; 卢彤岩; 刘红柏

    2012-01-01

    In this study, the antioxidation capacity of liver in Crucian carp (one-year old) was investigated after feeding with three kinds of Chinese herbal compounds(they were numbered AB, CD and AH) continuously for 28 days. The control group was set at the same time. Two percents of fish body weight were fed at 20℃ every day during the experiment. Then the livers were sampled to detect the four anti-oxidative indexes including SOD, MDA, GSH-PX and T-AOC. The results showed that testing groups exhibited a significantly higher level of SOD activity while a lower level of MDA compared to control group. And there was a significant difference between the AB, CD groups and the control group (P<0.05). The GSH-PX activities were higher in the three testing groups compared to the control group, with a significant difference (P<0.05) between the AH, CD groups and the control group. The three kinds of Chinese herbal compounds could increase the total antioxidant capacity (T-AOC) obviously, especially in AB and CD groups. Based on the study results mentioned above, these three formula compounds could increase the liver anti-oxidative capacity in the Crucian carp, and CD group had the best effect.%采用三种复方中药(编号分别为AB、CD和AH)分别饲喂1龄鲫鱼28 d,同时设置空白对照组,以探讨所用方剂对鲫鱼肝脏中抗氧化功能的影响.试验期间水温20℃,每天按照体重的2.0%投喂制备的饲料.采集鲫鱼肝脏,检测超氧化物歧化酶(SOD)、丙二醛(MDA)、谷胱甘肽过氧化物酶(GSH-PX)、总抗氧化能力(T-AOC)四个代表性抗氧化指标.结果表明,三种复方中药组SOD活性均显著高于对照组.MDA含量均低于对照组,其中AB、CD组与对照组差异显著(P<0.05).GSH-PX活性均高于对照组,其中AH、CD组与对照组差异显著(P<0.05).三种复方中药均能提高T-AOC,其中AB、CD组提高效果显著(P<0.05).所选的三种复方中药均对鲫鱼肝脏抗氧化能力有促进作用,其中CD组方效果最好.

  18. Studies on Inhibitory Effect of 18 Kinds of Chinese Herbal Medicine on Escherichia coli%18种中草药对大肠杆菌抑菌效果的研究

    Institute of Scientific and Technical Information of China (English)

    赵鑫荟; 艾启俊

    2013-01-01

    [目的]研究鹿蹄草(WINTERGREEN)、功劳叶(CHINESE HOLLY LEAF)、金樱子(CHEROKEE ROSE FRUIT)和大黄(RHEUMOFFICINALE)等18种中草药提取物的抑菌作用.[方法]采用水煎法提取中草药的有效成分,以大肠杆菌作为供试菌,利用滤纸片法测定中草药提取物的抑菌作用,并用2倍稀释法测定抑菌效果最好的4种中草药的最小抑菌浓度.[结果]1s种中草药中有15种对大肠杆菌有抑制作用;其中鹿蹄草的最小抑菌浓度为31.25 mg/ml,功劳叶、金樱子和大黄的最小抑菌浓度均为62.50 mg/ml.[结论]鹿蹄草对大肠杆菌具有较好的抑制效果.%[Objective] The purpose was to investigate the inhibitory effects of 18 kinds of Chinese herbal medicine including WINTERGREEN, CHINESE HOLLY LEAF, CHEROKEE ROSE FRUIT, RHEUM OFFICINALE. [Method] Water decoction method was adopted to extract the active ingredients from Chinese herbal medicine, whose bacteriostatic effect was then determined by filter paper tablet method with Escherichia coli as the indicator bacteria. Double dilution method was used to determine the minimum inhibition concentrations of four kinds of Chinese herbal medicine, whose bacteriostatic effect was best. [ Result] Among the 18 kinds of Chinese herbal medicine, the extracts from 15 kinds of medicine had Inhibitory effect on Escherichia coli. The minimum inhibition concentration of Winlergreen was 31. 25 mg/ml and Chinese holly leaf, Cherokee rose fruit, rheum officinale was all 62.50 mg/ml. [Conclusion] The Wintergreen had a good inhibition effect to Escherichia coli.

  19. The Prescription Pattern of Chinese Herbal Products Containing Ginseng among Tamoxifen-Treated Female Breast Cancer Survivors in Taiwan: A Population-Based Study

    Directory of Open Access Journals (Sweden)

    Wei-Lung Hsu

    2015-01-01

    Full Text Available Background. The purpose of our study is to analyze the association between prescribed Chinese herbal products (CHPs containing Ginseng and the risk of endometrial cancer among tamoxifen (TMX users and to identify any possible interactive effects between Ginseng and TMX with respect to preventing the development of subsequent endometrial cancer in an estrogen-dependent breast cancer population in Taiwan. Methods. All patients newly diagnosed with invasive breast cancer receiving tamoxifen treatment from January 1, 1998, to December 31, 2008, were selected from the National Health Insurance Research Database. The usage, frequency of service, and CHP-Ginseng prescribed across the 30,556 TMX-treated breast cancer (BC survivors were evaluated. Logistic regression was employed to estimate the odds ratios (ORs for the utilization of CHP-Ginseng. Cox’s proportional hazard regression was performed to calculate the hazard ratios (HRs for endometrial cancer associated with Ginseng use among the TMX-treated BC cohort. Results. The HR for the development of endometrial cancer among breast cancer survivors who had ever taken Ginseng after TXM treatment was significantly decreased compared to those who never used CHP. Conclusion. A significant inhibitory relationship between Ginseng consumption and subsequent endometrial cancer less than 2 years after TMX treatment was detected among BC survivors.

  20. Hepatoprotective effects of a Chinese herbal formulation, Yingchen decoction, on olaquindox-induced hepatopancreas injury in Jian carp (Cyprinus carpio var. Jian).

    Science.gov (United States)

    Zhou, Jishu; Li, Chao; Wang, Lihong; Ji, Hong; Zhu, Tianhe

    2015-02-01

    In order to identify effective hepatoprotective herbs for clinical application in fish farming, 200 mg/kg olaquindox (OLA) was added to a basal diet (group 1, control) to form OLA diet (group 2), then 1.35, 2.7 and 5.4 % (w/w) of a Chinese herbal formulation, Yingchen decoction (YCD), were added to the OLA diet to form three additional diets for groups 3, 4 and 5, respectively. A total of 375 juvenile Jian carp (Cyprinus carpio var. Jian) (52.12 ± 2.95 g/tail) were divided into five groups (triplicates per group) and fed the five diets mentioned above, respectively, for 6 weeks. At the termination of feeding experiment, serum biochemical indexes, viability of hepatocytes and the hepatopancreas microstructure for each group were detected and observed. The results showed that serum ALT and AST in group 2 were significantly higher than the control (P < 0.05). Plasma membranes hepatocyte nuclei in group 2 were found to be mostly indistinct, compared to group 1, and gradually recovered with the increasing supplementation of YCD in group 3, 4 and 5. The viability of isolated hepatocytes in group 2 was the lowest and gradually recovered with the increasing supplementation of YCD in group 3, 4 and 5. The results suggest that YCD protected the Jian carp hepatopancreas against injury from OLA, and that 5.4 % YCD would be the optimum dosage in a Jian carp diet. PMID:25477196

  1. Elimination of Cancer Stem-Like “Side Population” Cells in Hepatoma Cell Lines by Chinese Herbal Mixture “Tien-Hsien Liquid”

    Directory of Open Access Journals (Sweden)

    Chih-Jung Yao

    2012-01-01

    Full Text Available There are increasing pieces of evidence suggesting that the recurrence of cancer may result from a small subpopulation of cancer stem cells, which are resistant to the conventional chemotherapy and radiotherapy. We investigated the effects of Chinese herbal mixture Tien-Hsien Liquid (THL on the cancer stem-like side population (SP cells isolated from human hepatoma cells. After sorting and subsequent culture, the SP cells from Huh7 hepatoma cells appear to have higher clonogenicity and mRNA expressions of stemness genes such as SMO, ABCG2, CD133, β-catenin, and Oct-4 than those of non-SP cells. At dose of 2 mg/mL, THL reduced the proportion of SP cells in HepG2, Hep3B, and Huh7 cells from 1.33% to 0.49%, 1.55% to 0.43%, and 1.69% to 0.27%, respectively. The viability and colony formation of Huh7 SP cells were effectively suppressed by THL dose-dependently, accompanied with the inhibition of stemness genes, e.g., ABCG2, CD133, and SMO. The tumorigenicity of THL-treated Huh7 SP cells in NOD/SCID mice was also diminished. Moreover, combination with THL could synergize the effect of doxorubicin against Huh7 SP cells. Our data indicate that THL may act as a cancer stem cell targeting therapeutics and be regarded as complementary and integrative medicine in the treatment of hepatoma.

  2. Preventive Effects of the Chinese Herbal Medicine Prescription Tangkuei Decoction for Frigid Extremities on Sciatic Neuropathy in Streptozotocin-Induced Diabetic Rats

    Directory of Open Access Journals (Sweden)

    Pengsong Liu

    2016-01-01

    Full Text Available Ischemia and hypoxia are important physiological changes in diabetic peripheral neuropathy (DPN. Chinese herbal medicine prescription Tangkuei Decoction for Frigid Extremities (TDFE is useful for increasing blood flow. To help determine whether TDFE could protect the peripheral nerves of diabetic patients from the degeneration caused by high blood glucose, TDFE was administered to streptozotocin-induced diabetic rats for 6 or 12 weeks. Plantar thermal stimulation reaction time thresholds, sciatic nerve conduction velocities, and the levels of HIF-1α mRNA, HIF-1α protein, VEGF protein, and the endothelial marker vWF in sciatic nerves were measured at the end of the sixth and twelfth weeks. The thermal thresholds and sciatic nerve conduction velocities of the rats differed after 12 weeks, and the sciatic nerves of the diabetic rats that were given TDFE displayed higher levels of HIF-1α protein, VEGF protein, and HIF-1α mRNA than those of the diabetic model rats. The results at 6 weeks differed from those at 12 weeks. These results suggest that the early preventive application of TDFE effectively delayed the development of DPN and that TDFE increased HIF-1α mRNA levels in the sciatic nerves of diabetic rats through 12 weeks of treatment.

  3. A Standardized Chinese Herbal Decoction, Kai-Xin-San, Restores Decreased Levels of Neurotransmitters and Neurotrophic Factors in the Brain of Chronic Stress-Induced Depressive Rats

    Directory of Open Access Journals (Sweden)

    Kevin Yue Zhu

    2012-01-01

    Full Text Available Kai-xin-san (KXS, a Chinese herbal decoction being prescribed by Sun Simiao in Beiji Qianjin Yaofang about 1400 years ago, contains Ginseng Radix et Rhizoma, Polygalae Radix, Acori tatarinowii Rhizoma, and Poria. KXS has been used to treat stress-related psychiatric disease with the symptoms of depression and forgetfulness in ancient China until today. However, the mechanism of its antidepression action is still unknown. Here, the chronic mild-stress-(CMS- induced depressive rats were applied in exploring the action mechanisms of KXS treatment. Daily intragastric administration of KXS for four weeks significantly alleviated the CMS-induced depressive symptoms displayed by enhanced sucrose consumption. In addition, the expressions of those molecular bio-markers relating to depression in rat brains were altered by the treatment of KXS. These KXS-regulated brain biomarkers included: (i the levels of dopamine, norepinephrine, and serotonin (ii the transcript levels of proteins relating to neurotransmitter metabolism; (iii the transcript levels of neurotrophic factors and their receptors. The results suggested that the anti-depressant-like action of KXS might be mediated by an increase of neurotransmitters and expression of neurotrophic factors and its corresponding receptors in the brain. Thus, KXS could serve as alternative medicine, or health food supplement, for patients suffering from depression.

  4. Prescription profile of potentially aristolochic acid containing Chinese herbal products: an analysis of National Health Insurance data in Taiwan between 1997 and 2003

    Directory of Open Access Journals (Sweden)

    Lee Chang-Hsing

    2008-10-01

    Full Text Available Abstract Background Some Chinese herbal products (CHPs may contain aristolochic acid (AA or may be adulterated by the herbs suspected of containing AA which is nephrotoxic and carcinogenic. This study aims to identify the risk and the prescription profile of AA-containing CHPs (AA-CHPs in Taiwan. Methods A longitudinal analysis was conducted on a randomly sampled cohort of 200,000 patients using the data from the National Health Insurance (NHI in Taiwan between 1997 and 2003. Results During the 7-year study period, 78,644 patients were prescribed with AA-CHPs; most patients were females, or middle-aged, or both. A total of 526,867 prescriptions were made to use 1,218 licensed AA-CHPs. Over 85% of the AA-exposed patients took less than 60 g of AA-herbs; however, about 7% were exposed to a cumulated dose of over 100 g of Radix et Rhizoma Asari (Xixin, Caulis Akebiae (Mutong or Fructus Aristolochiae (Madouling. Patients of respiratory and musculoskeletal diseases received most of the AA-CHP prescriptions. The most frequently prescribed AA-CHPs Shujing Huoxie Tang, Chuanqiong Chadiao San and Longdan Xiegan Tang, containing Radix Stephaniae Tetrandrae, Radix et Rhizoma Asari and Caulis Akebiae, respectively. Conclusion About one-third of people in Taiwan have been prescribed with AA-CHPs between 1997 and 2003. Although the cumulated doses were not large, further actions should be carried out to ensure the safe use of AA-CHPs.

  5. Chinese Herbal Medicine Treatment Improves the Overall Survival Rate of Individuals with Hypertension among Type 2 Diabetes Patients and Modulates In Vitro Smooth Muscle Cell Contractility.

    Directory of Open Access Journals (Sweden)

    Ying-Ju Lin

    Full Text Available Type 2 diabetes (T2D is a chronic, multifactorial, and metabolic disorder accounting for 90% diabetes cases worldwide. Among them, almost half of T2D have hypertension, which is responsible for cardiovascular disease, morbidity, and mortality in these patients. The Chinese herbal medicine (CHM prescription patterns of hypertension individuals among T2D patients have yet to be characterized. This study, therefore, aimed to determine their prescription patterns and evaluate the CHM effect. A cohort of one million randomly sampled cases from the National Health Insurance Research Database (NHIRD was used to investigate the overall survival rate of CHM users, and prescription patterns. After matching CHM and non-CHM users for age, gender and date of diagnosis of hypertension, 980 subjects for each group were selected. The CHM users were characterized with slightly longer duration time from diabetes to hypertension, and more cases for hyperlipidaemia. The cumulative survival probabilities were higher in CHM users than in non-CHM users. Among these top 12 herbs, Liu-Wei-Di-Huang-Wan, Jia-Wei-Xiao-Yao-San, Dan-Shen, and Ge-Gen were the most common herbs and inhibited in vitro smooth muscle cell contractility. Our study also provides a CHM comprehensive list that may be useful in future investigation of the safety and efficacy for individuals with hypertension among type 2 diabetes patients.

  6. Comparison of efficacy and toxicity of traditional Chinese medicine (TCM herbal mixture LQ and conventional chemotherapy on lung cancer metastasis and survival in mouse models.

    Directory of Open Access Journals (Sweden)

    Lei Zhang

    Full Text Available Unlike Western medicine that generally uses purified compounds and aims to target a single molecule or pathway, traditional Chinese medicine (TCM compositions usually comprise multiple herbs and components that are necessary for efficacy. Despite the very long-time and wide-spread use of TCM, there are very few direct comparisons of TCM and standard cytotoxic chemotherapy. In the present report, we compared the efficacy of the TCM herbal mixture LQ against lung cancer in mouse models with doxorubicin (DOX and cyclophosphamide (CTX. LQ inhibited tumor size and weight measured directly as well as by fluorescent-protein imaging in subcutaneous, orthotopic, spontaneous experimental metastasis and angiogenesis mouse models of lung cancer. LQ was efficacious against primary and metastatic lung cancer without weight loss and organ toxicity. In contrast, CTX and DOX, although efficacious in the lung cancer models caused significant weight loss, and organ toxicity. LQ also had anti-angiogenic activity as observed in lung tumors growing in nestin-driven green fluorescent protein (ND-GFP transgenic nude mice, which selectively express GFP in nascent blood vessels. Survival of tumor-bearing mice was also prolonged by LQ, comparable to DOX. In vitro, lung cancer cells were killed by LQ as observed by time-lapse imaging, comparable to cisplatinum. LQ was more potent to induce cell death on cancer cell lines than normal cell lines unlike cytotoxic chemotherapy. The results indicate that LQ has non-toxic efficacy against metastatic lung cancer.

  7. Chinese Herbal Medicine Treatment Improves the Overall Survival Rate of Individuals with Hypertension among Type 2 Diabetes Patients and Modulates In Vitro Smooth Muscle Cell Contractility.

    Science.gov (United States)

    Lin, Ying-Ju; Ho, Tsung-Jung; Yeh, Yi-Chun; Cheng, Chi-Fung; Shiao, Yi-Tzone; Wang, Chang-Bi; Chien, Wen-Kuei; Chen, Jin-Hua; Liu, Xiang; Tsang, Hsinyi; Lin, Ting-Hsu; Liao, Chiu-Chu; Huang, Shao-Mei; Li, Ju-Pi; Lin, Cheng-Wen; Pang, Hao-Yu; Lin, Jaung-Geng; Lan, Yu-Ching; Liu, Yu-Huei; Chen, Shih-Yin; Tsai, Fuu-Jen; Liang, Wen-Miin

    2015-01-01

    Type 2 diabetes (T2D) is a chronic, multifactorial, and metabolic disorder accounting for 90% diabetes cases worldwide. Among them, almost half of T2D have hypertension, which is responsible for cardiovascular disease, morbidity, and mortality in these patients. The Chinese herbal medicine (CHM) prescription patterns of hypertension individuals among T2D patients have yet to be characterized. This study, therefore, aimed to determine their prescription patterns and evaluate the CHM effect. A cohort of one million randomly sampled cases from the National Health Insurance Research Database (NHIRD) was used to investigate the overall survival rate of CHM users, and prescription patterns. After matching CHM and non-CHM users for age, gender and date of diagnosis of hypertension, 980 subjects for each group were selected. The CHM users were characterized with slightly longer duration time from diabetes to hypertension, and more cases for hyperlipidaemia. The cumulative survival probabilities were higher in CHM users than in non-CHM users. Among these top 12 herbs, Liu-Wei-Di-Huang-Wan, Jia-Wei-Xiao-Yao-San, Dan-Shen, and Ge-Gen were the most common herbs and inhibited in vitro smooth muscle cell contractility. Our study also provides a CHM comprehensive list that may be useful in future investigation of the safety and efficacy for individuals with hypertension among type 2 diabetes patients. PMID:26699542

  8. Effect of Gosha-jinki-gan (Chinese herbal medicine: Niu-Che-Sen-Qi-Wan) on insulin resistance in streptozotocin-induced diabetic rats.

    Science.gov (United States)

    Hu, Xiaochen; Sato, Juichi; Oshida, Yoshiharu; Xu, Ming; Bajotto, Gustavo; Sato, Yuzo

    2003-02-01

    Gosha-jinki-gan (GJG) is a Chinese herbal medicine that is known to be useful for the treatment of diabetic neuropathy. In the present study, the effect of GJG on insulin resistance in streptozotocin (STZ, 50 mgkg(-1) BW, i.v.) -induced diabetic rats was examined by means of the euglycemic clamp procedure. To accomplish this objective, diabetic and non-diabetic control rats were divided as follows: a single dose administration of GJG (800 mgkg(-1) BW, p.o.), saline (5 mlkg(-1) BW, p.o.), and GJG (p.o)+N(G)-monomethyl-L-arginine (L-NMMA, 1 mgkg(-1)min(-1) BW, i.v.). In diabetic rats, the incremental area (DeltaAUC [area under curve]) of the glucose metabolic clearance rate (MCR) during a 3.0 mUkg(-1)min(-1) insulin infusion rate was significantly higher in the GJG-administrated group compared to the saline-administrated one. On the other hand, the effect of GJG on the DeltaAUC of MCR in diabetic rats was abolished by L-NMMA. In addition, no significant differences in the DeltaAUC of MCR were observed in non-diabetic control rats. These results suggest that a single dose administration of GJG can improve the glucose utilization and insulin resistance in STZ-induced diabetic rats, probably via the nitric oxide (NO) pathway. PMID:12560159

  9. A Chinese herbal decoction, reformulated from Kai-Xin-San, relieves the depression-like symptoms in stressed rats and induces neurogenesis in cultured neurons

    Science.gov (United States)

    Yan, Lu; Hu, Qinghua; Mak, Marvin S. H.; Lou, Jianshu; Xu, Sherry L.; Bi, Cathy W. C.; Zhu, Yue; Wang, Huaiyou; Dong, Tina T. X.; Tsim, Karl W. K.

    2016-01-01

    Kai-Xin-San (KXS), a Chinese herbal decoction for anti-depression, is a combination of paired-herbs, i.e. Ginseng Radix et Rhizoma (GR)-Polygalae Radix (PR) and Acori Tatarinowii Rhizoma (ATR)-Poria (PO). The make-up of the paired-herbs has been commonly revised according to syndrome differentiation and treatment variation of individual. Currently, an optimized KXS (KXS2012) was prepared by functional screening different combination of GR-PR and ATR-PO. The aim of this study was to verify the effect and underlying mechanism of KXS2012 against depression in chronic mild stress (CMS)-induced depressive rats and in primary cultures of neurons and astrocytes. In rat model, the CMS-induced depressive symptoms were markedly alleviated by the treatment with KXS2012. The CMS-suppressed neurotransmitter amounts were restored in the presence of KXS2012. And the expressions of neurotropic factors and its corresponding receptors were increased under KXS2012 administration. In cultured neurons, application of KXS2012 could promote neurogenesis by inducing the expression of synaptotagmin and dendritic spine density. Moreover, application of KXS2012 in cultured astrocytes, or in H2O2-stressed astrocytes, induced the expressions of neurotrophic factors: the increase might be associated with the modification of Erk1/2 and CREB phosphorylation. Our current results fully support the therapeutic efficacy of KXS2012 against depression in cell and animal models. PMID:27444820

  10. 中草药和益生素对肉仔鸡生产性能影响的研究%The Application Research of Production Performance Effect of Chinese Herbal Medicine and Probiotics on Broilers

    Institute of Scientific and Technical Information of China (English)

    孙根成; 赵德明

    2012-01-01

    试验旨在研究中草药、益生素及其合剂对肉仔鸡生产性能的影响.选择3500只1日龄罗斯308肉仔鸡随机分为7组,每组设5个重复,每个重复100只鸡,对照组饲喂基础日粮,试验1、2、3、4、5组分别在基础日粮的基础上添加0.5%的药方1、药方2、益生素、中草药益生素合剂药方3、中草药益生素合剂药方4组;抗生素组为基础日粮中添加500 mg/kg杆菌肽锌.结果表明,中草药益生素合剂药方3组的体重、料重比、死淘率与对照组相比差异显著(P<0.05),与抗生素组相比差异不显著(P>0.05),优于其它处理组.因此,药方3促生长抗病效果较好,可以替代抗生素.%In order to explore the effect of Chinese herbal medicine, probiotics and its mixture on broiler production traits, the writer divided 3500 chickens into 7 groups randomly, including the blank control group, where broilers were fed on basic feedstuff, the antibiotics control group, where broilers were fed on basic feedstuff and 500 mg/kg bacitracin zinc,the Chinese herbal medicine group 1, the Chinese herbal medicine group 2, the probiotics group, the Chinese herbal medicine and probiotics mixture group 3, the Chinese herbal medicine and probiotics mixture group 4. All the five groups were fed on additional 0.5% their own variations and basic feedstuff. There were five repeats in each group. The results were as follows i compared with the control group, the Chinese herbal medicine and probiotics mixture group 3 had significant differences at the body weight, the feed conversion and the mortality elimination rate of broilers . However, there was no significant difference between group 3 and the antibiotics control group, but its effect was better than any other treatment group. The results indicated the Chinese herbal medicine and probiotics mixture group 3 had better effect on disease-resistant performance and growth promotion, thus, it could be used as a substitute for

  11. Diversity of Pharmacological Properties in Chinese and European Medicinal Plants: Cytotoxicity, Antiviral and Antitrypanosomal Screening of 82 Herbal Drugs

    OpenAIRE

    Thomas Efferth; Marin, Jose J. G.; Stefan Kahl; Dorothea Kaufmann; Ashour, Mohamed L; Blazquez, Alba G; Romero, Marta R.; Michael Wink; Florian Herrmann

    2011-01-01

    In an extensive screening, the antiviral, antitrypanosomal and anticancer properties of extracts from 82 plants used in traditional Chinese medicine and European phytomedicine were determined. Several promising plants that were highly effective against hepatitis B virus (HBV), bovine viral diarrhoea virus (BVDV)—a flavivirus used here as a surrogate in vitro model of hepatitis C virus, trypanosomes (Trypanosoma brucei brucei) and several cancer cell lines were identified. Six aqueous extracts...

  12. Exploratory Clinical Trial to Evaluate the Efficacy of a Topical Traditional Chinese Herbal Medicine in Psoriasis Vulgaris

    Directory of Open Access Journals (Sweden)

    Yuhe Yan

    2015-01-01

    Full Text Available Objective. To evaluate the efficacy and safety of herbal ointment, Shi Du Ruan Gao, in patients with plaque-type psoriasis. Design. Single-center, randomized, investigator-blinded, parallel group, placebo-controlled study. Participants. One hundred outpatients with mild to moderate chronic plaque-type psoriasis were enrolled. Intervention. The patients applied either Shi Du Ruan Gao ointment or vehicle ointment topically to for 8 weeks. Main Outcome Measures. The outcomes were assessed using the following criteria: Total Severity Score (TSS, sum of erythema, scaling, and plaque elevation/induration, on a 0 to 4 scale, Investigator Global Assessment (IGA evaluated on a 0 (Clear to 4 (s to very severe scale, and Global Subjects’ Assessment of treatment response on a 7-point scale from −1 (worse to 5 (Cleared. Results. Significant reductions in the Total Severity Score (P<0.001 (mean score: 2.7 after Shi Du Ruan Gao treatment versus 5.1 in control subjects. Both Investigator Global Assessment (IGA and Global Subjects’ Assessment of treatment are better in the Shi Du Ruan Gao group than the control group (P<0.001. Conclusion. Shi Du Ruan Gao ointment was a safe, and effective therapy for plaque-type psoriasis.

  13. Exploratory clinical trial to evaluate the efficacy of a topical traditional chinese herbal medicine in psoriasis vulgaris.

    Science.gov (United States)

    Yan, Yuhe; Liu, Wali; Andres, Philippe; Pernin, Colette; Chantalat, Laurent; Briantais, Philippe; Lin, Albert; Feng, Lilian

    2015-01-01

    Objective. To evaluate the efficacy and safety of herbal ointment, Shi Du Ruan Gao, in patients with plaque-type psoriasis. Design. Single-center, randomized, investigator-blinded, parallel group, placebo-controlled study. Participants. One hundred outpatients with mild to moderate chronic plaque-type psoriasis were enrolled. Intervention. The patients applied either Shi Du Ruan Gao ointment or vehicle ointment topically to for 8 weeks. Main Outcome Measures. The outcomes were assessed using the following criteria: Total Severity Score (TSS, sum of erythema, scaling, and plaque elevation/induration, on a 0 to 4 scale), Investigator Global Assessment (IGA) evaluated on a 0 (Clear) to 4 (s to very severe) scale, and Global Subjects' Assessment of treatment response on a 7-point scale from -1 (worse) to 5 (Cleared). Results. Significant reductions in the Total Severity Score (P < 0.001) (mean score: 2.7 after Shi Du Ruan Gao treatment versus 5.1 in control subjects). Both Investigator Global Assessment (IGA) and Global Subjects' Assessment of treatment are better in the Shi Du Ruan Gao group than the control group (P < 0.001). Conclusion. Shi Du Ruan Gao ointment was a safe, and effective therapy for plaque-type psoriasis. PMID:25834623

  14. Depression, Constraint, and the Liver: (Dis)assembling the Treatment of Emotion-Related Disorders in Chinese Medicine

    OpenAIRE

    Scheid, Volker

    2013-01-01

    Traditional Chinese medicine (TCM) is today practiced worldwide, rivaling biomedicine in terms of its globalization. One of the most common TCM diagnoses is “Liver qi constraint,” which, in turn, is commonly treated by an herbal formula dating back to the 10th century. In everyday TCM practice, biomedical disease categories such as depression or anxiety and popular disease categories such as stress are often conflated with the Chinese medical notion of constraint. Medical anthropologists, mea...

  15. Chinese Herbal Medicine (Weijing Decoction Combined with Pharmacotherapy for the Treatment of Acute Exacerbations of Chronic Obstructive Pulmonary Disease

    Directory of Open Access Journals (Sweden)

    Shaonan Liu

    2014-01-01

    Full Text Available Objective. To evaluate the efficacy and safety of Weijing decoction combined with routine pharmacotherapy (RP for the treatment of acute exacerbations of chronic obstructive pulmonary disease (AECOPD. Methods. Randomized controlled trials (RCT evaluating Weijing decoction for AECOPD were included. English, Chinese, and Japanese databases were searched from their respective inceptions to June 2013. The methodological quality was assessed according to the Cochrane Collaboration’s risk of bias tool. All data were analyzed and synthesized using RevMan 5.2 software. Results. Fifteen (15 studies involving 986 participants were included. Participants were diagnosed with COPD in the acute exacerbation stage. In addition, most of studies reported that they included participants with the Chinese medicine syndrome, phlegm-heat obstructing the Lung. Weijing decoction combined with RP improved lung function (forced expiratory volume in one second; FEV1, arterial blood gases (PaO2 and PaCO2, clinical effective rate, and reduced inflammatory biomarkers (TNF-α and IL-8 when compared with RP alone. No severe adverse events were reported in these studies. Conclusions. Weijing decoction appeared to be beneficial for AECOPD and well-tolerated when taken concurrently with RP, such as antibiotics, bronchodilators (oral and inhaled, and mucolytics.

  16. Illustration of compositional variations over time of Chinese porcelain glazes combining micro-X-ray Fluorescence spectrometry, multivariate data analysis and Seger formulas

    International Nuclear Information System (INIS)

    In this research, the transparent glaze layers of Chinese porcelain samples were investigated. Depending on the production period, these samples can be divided into two groups: the samples of group A dating from the Kangxi period (1661–1722), and the samples of group B produced under emperor Qianlong (1735–1795). Due to the specific sample preparation method and the small spot size of the X-ray beam, investigation of the transparent glaze layers is enabled. Despite the many existing research papers about glaze investigations of ceramics and/or porcelain ware, this research reveals new insights into the glaze composition and structure of Chinese porcelain samples. In this paper it is demonstrated, using micro-X-ray Fluorescence (μ-XRF) spectrometry, multivariate data analysis and statistical analysis (Hotelling's T-Square test) that the transparent glaze layers of the samples of groups A and B are significantly different (95% confidence level). Calculation of the Seger formulas, enabled classification of the glazes. Combining all the information, the difference in composition of the Chinese porcelain glazes of the Kangxi period and the Qianlong period can be demonstrated. - Highlights: • Fully described methodology for the analysis of silicate glazes of Chinese porcelain samples • The combination of a semi-quantitative analysis of silicate glazes, multi-variate data and statistical analysis. • The use of Seger formula to understand better the composition of the glazes. • New insights into the glaze composition and structure of Chinese porcelain glazes of different time periods

  17. Illustration of compositional variations over time of Chinese porcelain glazes combining micro-X-ray Fluorescence spectrometry, multivariate data analysis and Seger formulas

    Energy Technology Data Exchange (ETDEWEB)

    Van Pevenage, J., E-mail: Raman@UGent.be [Department of Analytical Chemistry, Raman Spectroscopy Research Group, Ghent University, Krijgslaan 281, S12, B-9000 Ghent (Belgium); Verhaeven, E. [Department of Conservation and Restoration, University College Antwerp, Blindestraat 9, B-2000 Antwerp (Belgium); Vekemans, B. [Department of Analytical Chemistry, Ghent University, Krijgslaan 281, S12, B-9000 Ghent (Belgium); Lauwers, D., E-mail: Raman@UGent.be [Department of Analytical Chemistry, Raman Spectroscopy Research Group, Ghent University, Krijgslaan 281, S12, B-9000 Ghent (Belgium); Herremans, D.; De Clercq, W. [Department of Archaeology, Ghent University, Sint-Pietersnieuwstraat 35, B-9000 Ghent (Belgium); Vincze, L. [Department of Analytical Chemistry, Ghent University, Krijgslaan 281, S12, B-9000 Ghent (Belgium); Moens, L., E-mail: Raman@UGent.be [Department of Analytical Chemistry, Raman Spectroscopy Research Group, Ghent University, Krijgslaan 281, S12, B-9000 Ghent (Belgium); Vandenabeele, P. [Department of Archaeology, Ghent University, Sint-Pietersnieuwstraat 35, B-9000 Ghent (Belgium)

    2015-01-01

    In this research, the transparent glaze layers of Chinese porcelain samples were investigated. Depending on the production period, these samples can be divided into two groups: the samples of group A dating from the Kangxi period (1661–1722), and the samples of group B produced under emperor Qianlong (1735–1795). Due to the specific sample preparation method and the small spot size of the X-ray beam, investigation of the transparent glaze layers is enabled. Despite the many existing research papers about glaze investigations of ceramics and/or porcelain ware, this research reveals new insights into the glaze composition and structure of Chinese porcelain samples. In this paper it is demonstrated, using micro-X-ray Fluorescence (μ-XRF) spectrometry, multivariate data analysis and statistical analysis (Hotelling's T-Square test) that the transparent glaze layers of the samples of groups A and B are significantly different (95% confidence level). Calculation of the Seger formulas, enabled classification of the glazes. Combining all the information, the difference in composition of the Chinese porcelain glazes of the Kangxi period and the Qianlong period can be demonstrated. - Highlights: • Fully described methodology for the analysis of silicate glazes of Chinese porcelain samples • The combination of a semi-quantitative analysis of silicate glazes, multi-variate data and statistical analysis. • The use of Seger formula to understand better the composition of the glazes. • New insights into the glaze composition and structure of Chinese porcelain glazes of different time periods.

  18. 骨关节炎的中药治疗现状%Current status of Chinese herbal therapy for osteoarthritis

    Institute of Scientific and Technical Information of China (English)

    曹月龙; 庞坚; 王翔; 石瑛; 沈卫东; 郑昱新; 詹红生; 石印玉

    2006-01-01

    目的:通过证、法、方、药的写作顺序简述中医药治疗骨关节炎的近况.资料来源:应用计算机检索PUBMED 1966-10/2005-10期间的相关文章,检索词为"osteoarthritis,degenerative arthritis,traditional chinese medicine,chinese medieine,chinese botanical medicine,chinese phytotherapy",并限定文章语言种类为English.同时计算机检索万方数据库1979-10/2005-10期间的相关文章,检索词为"骨关节炎,退行性骨关节炎,中医,中国植物药,中国植物药疗法",并限定文章语言种类为中文.资料选择:对资料进行初审,并查看每篇文献后的引文.纳入标准:文章所述内容应与中医药治疗骨关节炎的研究相关.排除标准:重复研究或Meta分析类文章.资料提炼:共收集到284篇相关文献,98篇文献符合纳入标准,排除的186篇文献为内容陈旧或重复.符合纳入标准的98篇文献中,69篇涉及痹证类的病因病机、治法或方药近况,29篇涉及痿类的病因病机、治法或方药近况.本文选用其中的31篇作为资料综合:有学者将骨关节炎归为痹证范畴,相关治法有补肾法;健脾法;祛邪法(包括有祛风除湿法、散寒止痛法、活血祛瘀法、化痰软坚法、解毒散结法).另有学者将骨关节炎归为痿证范畴,治法有养血软坚法、养筋柔肝.大多数文献报道为自拟诊疗标准,缺乏统一公认的疗效评价标准;相对缺少按照循证医学要求进行的前瞻设计的随机、对照临床试验.在用药上,骨关节炎的治疗药物十分广泛,从常用药材至虫毒类药都有.从剂型和药物上对骨关节炎的治疗进行改革和筛选将是中医现代化的有益探索.结论:中医多从痹证或痿证的角度治疗骨关节炎,运用相应的祛邪、补肾、健脾、柔肝药及虫毒类药.目前相对缺少按照循证医学原则要求设计的随机、对照临床试验.

  19. Are herb-pairs of traditional Chinese medicine distinguishable from others? Pattern analysis and artificial intelligence classification study of traditionally defined herbal properties.

    Science.gov (United States)

    Ung, Choong Yong; Li, Hu; Cao, Zhi Wei; Li, Yi Xue; Chen, Yu Zong

    2007-05-01

    Multi-herb prescriptions of traditional Chinese medicine (TCM) often include special herb-pairs for mutual enhancement, assistance, and restraint. These TCM herb-pairs have been assembled and interpreted based on traditionally defined herbal properties (TCM-HPs) without knowledge of mechanism of their assumed synergy. While these mechanisms are yet to be determined, properties of TCM herb-pairs can be investigated to determine if they exhibit features consistent with their claimed unique synergistic combinations. We analyzed distribution patterns of TCM-HPs of TCM herb-pairs to detect signs indicative of possible synergy and used artificial intelligence (AI) methods to examine whether combination of their TCM-HPs are distinguishable from those of non-TCM herb-pairs assembled by random combinations and by modification of known TCM herb-pairs. Patterns of the majority of 394 known TCM herb-pairs were found to exhibit signs of herb-pair correlation. Three AI systems, trained and tested by using 394 TCM herb-pairs and 2470 non-TCM herb-pairs, correctly classified 72.1-87.9% of TCM herb-pairs and 91.6-97.6% of the non-TCM herb-pairs. The best AI system predicted 96.3% of the 27 known non-TCM herb-pairs and 99.7% of the other 1,065,100 possible herb-pairs as non-TCM herb-pairs. Our studies suggest that TCM-HPs of known TCM herb-pairs contain features distinguishable from those of non-TCM herb-pairs consistent with their claimed synergistic or modulating combinations. PMID:17267151

  20. The Functional Study of a Chinese Herbal Compounded Antidepressant Medicine--Jie Yu Chu Fan Capsule on Chronic Unpredictable Mild Stress Mouse Model.

    Directory of Open Access Journals (Sweden)

    Lingling Ding

    Full Text Available Jie Yu Chu Fan capsule (JYCF is a new compounded Chinese herbal medicine for the treatment of depression. The present study was designed to explore the antidepressant effects and the possible mechanisms of JYCF by using chronic unpredictable mild stress (CUMS mouse model and comparing results to that of fluoxetine. Behavioral tests including an open field test, sucrose preference test and forced swim test were performed to evaluate the antidepressant effects of JYCF. The concentrations of monoamine neurotransmitters and metabolic products including norepinephrine (NE, 5-hydroxytryptamine (5-HT, dopamine (DA, 5-hydroxyindoleacetic acid (5-HIAA, homovanillic acid (HVA and 3,4-dihydroxyphenylacetic acid (DOPAC in the cerebral cortex and hippocampus of mice were determined by means of high performance liquid chromatography with electrochemical detection (HPLC-EC. The results show that a successful mouse CUMS model was established through 5 weeks of continuous unpredictable stimulation, as indicated by the significant decrease in sucrose preference and locomotor activity and increase in immobility time in the forced swim test. Chronic treatment of JYCF (1.25, 2.5 and 5 g/kg and fluoxetine (20 mg/kg significantly reversed the CUMS-induced behavioral abnormalities. JYCF (1.25, 2.5 and 5 g/kg significantly increased NE in CUMS mouse prefrontal cortex (P < 0.01, P < 0.01, P < 0.05 respectively and 5-HT in hippocampus (P < 0.05. In summary, our findings suggest that JYCF exerts comparable antidepressant-like effects to that of fluoxetine in CUMS mice. Besides, the antidepressant-like effect of JYCF is mediated by the increase of monoaminergic transmitters including 5-HT and NE.

  1. Prevention of Canine Distemper in Dog with Chinese Herbal Medicine%中医药对犬瘟热的防制

    Institute of Scientific and Technical Information of China (English)

    胡小九; 李石友; 申时先; 施忠芬; 李秀枝

    2013-01-01

    In order to search a method to protect canine distemper of dog.The study of Chinese herbal medicine started at a cultivation farm in Kunming from April.2009 to Oct.2010,the results showed that all of sick dogs that got canine distemper was about 55.56% and 33.33%. most of them manifested symptoms of double-aspect fever,conjunctivitis,respiratory trachea inflammation,digestion disorder and neural symptom. The causes of why the dogs got this disease were relative to many factors, such as ages, immune status, sexes, environment and the seasons.And it can be used as reference for the prevention and cure of canine distemper.%2009年4月~2010年10月在昆明某养犬场进行中草药配方预防犬的犬瘟热的试验,结果表明,犬在未免疫状况下犬瘟热发病率为55.56%(5/9)和33.33%(3/9).中草药配方防犬瘟2号、3号对犬的犬瘟热疾病以及犬其它疾病有一定的预防作用,分别提高20.83%~33.33%和12.70%~ 18.06%.研究的中草药配方防犬瘟1号也对疫苗预防犬的犬瘟热疾病有较明显的加强效果,可提高33.33%.

  2. 推拿配合中药熏蒸治疗陈旧性踝关节扭伤疗效观察%Efficacy observation of combining tuina and Chinese herbal fumigation for chronic ankle sprain

    Institute of Scientific and Technical Information of China (English)

    陈斌; 张峻峰; 李艳; 吴耀持

    2015-01-01

    目的:观察推拿配合中药熏蒸治疗陈旧性踝关节扭伤的临床疗效。方法:将纳入的93例患者根据随机数字表随机分为2组,观察组47例,给予经筋理论指导下推拿配合中药熏蒸治疗;对照组46例,予口服活血止痛药物配合中药熏蒸治疗。推拿和中药熏蒸均隔日1次,10次为1个疗程,治疗1个疗程后观察两组踝关节功能评分(Baird-Jackson)及临床疗效。结果:治疗后,除放射线检查结果外,两组治疗前后Baird-Jackson各项评分均有统计学差异(P<0.05,P<0.01);除踝关节活动度量(range of motion, ROM)外,两组间各项评分及总分差异亦有统计学意义(P<0.01)。观察组优良率为76.6%,对照组优良率为54.4%,两组优良率差异有统计学意义(P<0.05)。结论:经筋理论指导下推拿配合中药熏蒸治疗陈旧性踝关节扭伤的临床效果优于口服活血止痛药物配合中药熏蒸治疗。%Objective:To observe the clinical efficacy of combining tuina and Chinese herbal fumigation for chronic ankle sprain. Methods:A total of 93 cases were randomly allocated into an observation group (n=47) and a control group (n=46) according to the table of random number. Cases in the observation group received tuina combining with Chinese herbal fumigation, whereas cases in the control group received oral blood-circulating and pain-alleviating capsules combining with Chinese herbal fumigation. Both tuina and Chinese herbal fumigation were done once every other day and 10 times made up a course of treatment. The Baird-Jackson ankle scoring system and clinical efficacy were observed after 1 course of treatment. Results:After treatment, except for radiographic findings, there were significant intra-group differences in individual item scores of Baird-Jackson (P Conclusion:Combining Chinese herbal fumigation and tuina based on the muscle region theory can obtain better effect than combining oral blood-circulating and pain

  3. Metabonomics Combined with UPLC-MS Chemical Profile for Discovery of Antidepressant Ingredients of a Traditional Chinese Medicines Formula, Chaihu-Shu-Gan-San

    Directory of Open Access Journals (Sweden)

    Hongmei Jia

    2013-01-01

    Full Text Available This study proposed a new strategy for uncovering the active chemical constituents of a traditional Chinese medicines (TCMs formula, Chaihu-Shu-Gan-San (CSGS. Metabonomics and chemical profile were integrated in combination with the multivariate statistical analysis (MVA to discover the chemical constituents which contribute to the antidepressant effect of CSGS. Based upon the difference between CSGS and QZ (CSGS without Zhi-Qiao extracts in the chemical profiles and the regulations of metabolic disturbances induced by CUMS, synephrine, naringin, hesperidin, and neohesperidin were recognized as the active constituents of CSGS from Zhi-qiao responsible for those missing regulations of CSGS when Zhi-Qiao was subtracted from the whole formula. They participated in the regulations of the deviated metabolites 2–4, 10–14, and 22–25, involved in metabolic pathways of ketone bodies synthesis, phenylalanine, tyrosine and tryptophan biosynthesis, valine, aspartate, glutamate metabolism, and glycolysis/gluconeogenesis. Furthermore, the assay of MAO-A activity confirmed the potential antidepressant effect of naringin and its active sites on the MAO-A was inferred by molecular docking study. The integration of metabonomics and chemical profile was proved to be a useful strategy for uncovering what the active chemical constituents in TCM formula are and how they make contributions for the efficacy of the formula.

  4. Ancient literature research on Chinese medicine formulae of diabetic nephropathy%基于古代文献的糖尿病肾病方药研究

    Institute of Scientific and Technical Information of China (English)

    张蕾; 刘旭生

    2012-01-01

    This research was to comb ancient Chinese medicine formulae on diabetic nephropathy by using Chinese Medical Tantras, and analyzing ancient literature. 87 ancient formulae were retrieved, which were recorded begin from the tang dynasty to the republic of China. Pill of Six Ingredients with Rehmannia, Shenqi-pill, Poria Alba Pill and Decoction of Four Drugs were recorded more frequency. However, only a handful of prescription has set up a file in the modern clinical application. It was discovered that two principles could help modem physicians using ancient formulae, that was syndrome differentiation and disease differentiation. But how to guide the clinical application of ancient formulae in modern clinic is still worth further explored.%本研究采用《中华医典》第四版为检索工具,通过检索糖尿病肾病相关古代文献,对其治疗方药进行梳理.共检索到方药87首,方药记载古籍年限起自唐朝止于民国.其中六味地黄丸、加减肾气丸、白茯苓丸、加减四物汤被记载引用较多.然而仅少数方药目前在临床推广应用.初步研究认为,现代医家可根据辨证论治和辨病论治两大原则应用古籍方药,但是如何让古籍方药更好的在现代临床应用仍值得进一步探究.

  5. Chinese Herbal Preparation Xuebijing Potently Inhibits Inflammasome Activation in Hepatocytes and Ameliorates Mouse Liver Ischemia-Reperfusion Injury.

    Directory of Open Access Journals (Sweden)

    Xiqiang Liu

    Full Text Available The Chinese herb preparation Xuebijing injection (XBJ has been widely used in the management of various septic disorders or inflammation-related conditions, however the molecular mechanism of its anti-inflammatory effect remains largely elusive. In the current study, we found that XBJ treatment potently ameliorated mouse hepatic ischemia-reperfusion (IR injury, manifested as decreased liver function tests (LDH, ALT, AST, improved inflammation and less hepatocyte apoptosis. Notably, XBJ markedly inhibited inflammasome activation and IL-1 production in mouse livers subjected to IRI, even in the absence of Kupffer cells, suggesting Kupffer cells are not necessary for hepatic inflammasome activation upon Redox-induced sterile inflammation. This finding led us to investigate the role of XBJ on hepatocyte apoptosis and inflammasome activation using an in vitro hydrogen peroxide (H2O2-triggered hepatocyte injury model. Our data clearly demonstrated that XBJ potently inhibited apoptosis, as well as caspase-1 cleavage and IL-1β production in a time- and dose-dependent manner in isolated hepatocytes, suggesting that in addition to its known modulatory effect on NF-κB-dependent inflammatory gene expression, it also has a direct impact on hepatocyte inflammasome activation. The current study not only deepens our understanding of how XBJ ameliorates inflammation and apoptosis, but also has immediate practical significance in many clinical situations such as partial hepatectomy, liver transplantation, etc.

  6. Effects of Chinese Herbal Medicine Combined with He-Ne Laser on Lipoperoxide and Superoxide Dismutase in Chloasma Patients

    Institute of Scientific and Technical Information of China (English)

    WU Yan-hua; LI Qi-lin; YANG Xiu-wen

    2009-01-01

    Objective:To observe the effects of Chinese decoction and ligustrazin hydrochloride injection combined with He-Ne laser on lipoperoxide (LPO) and Superoxide dismutase (SOD) in patients with chloasma.Methods:90 cases of chloasma were randomly divided into the following two groups:a treatment group (of 54 cases) treated by a self-prepared prescription for toning the kidneys and relieving the depressed liver to remove blood stasis, ligustrazin hydrochloricde injection and He-Ne laser therapy, and a control group (of 36 cases) treated with oral administration of Vitamin E and Vitamin C plus external application of 20% Azelaic acid cream.Results:The total effective rate in the treatment group was 79.6%, which was significantly higher than that of the control group (P<0.05).After treatment, the LPO level in the treatment group was significantly lowered (P<0.01), and the SOD level was significantly elevated (P<0.05).Conclusion:The therapeutic methods adopted in the treatment group may show the action of antioxidation, providing good clinical effects for treating chloasma.

  7. Screening of QHF formula for effective ingredients from Chinese herbs and its anti-hepatic cell cancer effect in combination with chemotherapy

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Background Recent studies have shown that effective ingredients of Chinese herbs are used more and more widely in the treatment or co-treatment of cancers,however,they are usually used separately and there has been limited research about joint application of Chinese herbs in multi-modal treatment.The aim of this study was to screen a QHF(Q:Qingrejiedu,H:Huoxuehuayu and F:Fuzhengguben)formula for effective ingredients from Chinese medicines and assess its anti-hepatic cell cancer(HCC)effect in combination with chemotherapy.Methods Six effective ingredients from Chinese medicine were selected based on the previous literature and used in the study.The QHF formula and the best ratio of ingredients were evaluated in H22 mouse(KM)models with solid tumors and ascites tumors by uniform design and monitoring inhibition of tumor growth and survival.We then observed the anti-hepatic cell cancer(HCC)effect of QHF when combined with cisplatin(DDP)in H22 mouse(Balb/c)models with solid tumors and ascites tumors.Evaluating of the therapeutic effect included the general condition of the mice,inhibition of tumor growth,survival,changes in body weight,thymus index,spleen index and WBC counts.Results The optimal QHF dose ratio for anti-hepatic cell cancer treatment was:800 mg/kg Cinobufotalin,14 mg/kg Ginsenosides Rg3,5.5 mg/kg PNS and 100 mg/kg Lentinan.Treatment was more efficient in inhibiting the growth of transplanted tumors in H22 mice when using the QHF formula(55.91%)than using Cinobufotalin(33.25%),Ginsenosides Rg3(35.11%),PNS(27.12%)or Lentinan(4.97%)separately.QHF also prolonged the life of H22 ascites hepatic cancer mice more efficiently(38.13%)than Cinobufotalin(25.00%),Ginsenosides Rg3(27.27%),PNS(23.30%) or Lentinan (24.43%).QHF combined with DDP could reduce DDP-induced leucopenia,spleen and thymus atrophy and other toxic reactions.Combining QHF with DDP the tumor growth inhibition reached 82.54% with a 66.83% increase in survival.Conclusions QHF is more efficient in

  8. 中药材扑克牌式趣味学习卡的设计与应用%Design and Application of Poker-like Funny Learning Card for Chinese Herbal Medicine

    Institute of Scientific and Technical Information of China (English)

    黄小方; 欧阳辉; 傅国强; 曾鸿鹄; 敖梅英

    2012-01-01

    目的:为提高中医药教学水平提供借鉴.方法:通过品种选编、图片采集、知识整理、样品制作等,设计制作扑克牌式学习卡,将常用中药材的实物彩图与知识要点印制成扑克牌形式的趣味学习卡,作为《中药材》等课程教学用品,并在《中药材》课堂进行应用与测评.结果:学习卡共设计5辑,每辑含4副扑克牌式学习卡,分别为原植物彩图、药材彩图、中文知识要点、英文知识要点.初样在实际教学应用中效果较好,通过扑克游戏和趣味记忆让学生掌握知识.结论:中药材扑克牌式趣味学习卡设计美观大方,简便易用,知识性与趣味性强,寓教于乐,能有效地促进教学效果,是教学良好的辅助工具,在中医药教学中具有开创性和启发性.%OBJECTIVE: To provide reference for improving teaching level of Chinese Herbal Medicine. Poker-like funny learning cards printed with pictures and knowledge tips of common used can be applied as study facilities, it is designed and applied to enhance learning enthusiasm of students. METHODS: Design process included species selection, picture collection, knowledge tips compilation, learning card samples preparation and so on. The color graph and knowledge point of Chinese herbal medicine were made into poker-like funny learning card as realia of course of Chinese Herbal Medicine. The learning card was applied and tested in the class of Chinese Herbal Medicine. RESULTS: There were 5 series of learning cards, each series contained 4 pokers: the original plant color graph, medicinal materials color graph, Chinese knowledge points, English knowledge points. The applied samples achieved good effect in the teaching practice, and students can master the knowledge easily with poker games and interesting memory methods. CONCLUSIONS: The design of poker-like funny learning card for Chinese Herbal Medicine is artistic, graceful, concise and convenient. The cards are full of

  9. 医用乳酸菌对常用中草药的耐药性试验%Drug resistance test of medicinal lactic acid bacteria to common Chinese herbal medicines

    Institute of Scientific and Technical Information of China (English)

    王世荣; 杨丙田; 宋青楠; 王延秋; 王霞

    2013-01-01

    目的 研究医用乳酸菌对几种常用中草药的耐药性,为医用乳酸菌与中草药的临床合并应用提供理论依据.方法 将中草药制成煎剂,通过琼脂扩散方法进行耐药性试验.结果 5种医用乳酸菌对黄连均表现出中度敏感,对黄芩表现微弱敏感.结论 5种医用乳酸菌对大部分中草药(包括有抗菌和抑菌作用的中草药)不敏感.%Objective To study (he drug resistance of medicinal lactic acid bacteria to several common Chinese herbal medicines, and provide theoretical basis for clinical application of the combinations of herbs and lactic acid bacteria. Methods Drug resistance was detected by using agar diffusion test. Results The five kinds of medicinal lactic acid bacteria were all moderately sensitive to Rhizoma Coptidis and slightly sensitive to Scutellaria Baicalensis. Conclusion The five kinds of medicinal lactic acid bacteria are not sensitive to most Chinese herbal medicines including the herbs with have antimicrobial effect and antibacterial effects.

  10. 几味常用中药材非药用部位或混淆品入药现象分析%Analysis of Non-medicinal Parts and Adulterant of Chinese Herbal Medicine Used as Medicine

    Institute of Scientific and Technical Information of China (English)

    李勇

    2014-01-01

    OBJECTIVE:To analyze the phenomenon of non-medicinal parts and adulterant of Chinese herbal medicine used as medicine.METHODS:The property,physicochemical property and pesticide effects were indentified in authentic and fake Uncaria tomentosa,Polygala tenuifolia,Cryptotympana pustulata,Rubia cordifolia and the thorn of Gleditsia sinensis.RESULTS:Pesticide effects of non-medicinal parts were worse than authentic medicine or opposite to authentic medicine,and adulterant had no pesticide effects even had toxic effects.CONCLUSIONS:Non-medicinal parts and adulterant has a severe impact on pesticide effects of Chinese herbal medicine.%目的:防止中药材非药用部位或混淆品入药.方法:对钩藤、远志、蝉蜕、茜草、皂荚刺的正伪品性状、理化性状及药效进行鉴别.结果:非药用部位的药效差于正品或者药效相反,混淆品一般无药用价值甚至有毒副作用.结论:非药用部位或混淆品入药会严重影响中药的药效,甚至危害患者.

  11. 14种中草药对常见畜禽病原菌的体外抗菌研究%Bacteriostatic Test in vitro of 14 Chinese Herbal Medicines Against Common Pathogenic Bacteria of Livestock and Poultry

    Institute of Scientific and Technical Information of China (English)

    王伟; 魏磊; 王学方; 李晓; 董建军

    2015-01-01

    To study the effects of antibacterial activity of Chinese herbal medicine extracts ,the antibacterial activity of 14 Chinese herbal medicines to Escherichia coli,Staphylococcus aureu,Streptococcus pyogenes,Salmonella typhimurium, Streptococcus pneumonia,chicken Escherichia coli,chicken Staphylococcus aureu,Salmonella pullorum and Staphylococcus agalactiae was tested by filtering paper method and microdilution method. The extracts of honeysuckle flower ,fructus forsythiae,radix scutellar,rhizoma coptidis and cortex phellodendri chinensis have effective antibacterial activity.%为研究中草药提取物对畜禽常见病原菌的抑制作用,采用微量二倍稀释法和滤纸片法测定了14种中草药提取物对大肠杆菌、金黄色葡萄球菌、化脓性链球菌、鼠伤寒沙门氏菌、肺炎链球菌、鸡大肠杆菌、鸡金黄色葡萄球菌、鸡白痢沙门氏菌和牛无乳链球菌的抑制作用。结果表明:金银花、连翘、黄芩、黄连和黄檗具有良好的抗菌活性。

  12. Influence of Chinese Herbal Medicine on Monopterus albus Sex Hormone Secretion%中草药在促进黄鳝性腺发育中的应用前景

    Institute of Scientific and Technical Information of China (English)

    赵庆凯; 邴旭文; 丁炜东

    2014-01-01

    黄鳝的人工繁殖在我国的很多地方均已获得成功,黄鳝苗种的获得已成为制约黄鳝养殖业发展的主要因素。由于黄鳝的性逆转化、怀卵量低、性腺成熟不同步等特点,使人工繁殖难以取得历史性的突破。主要论述中草药在促进黄鳝性腺发育中的应用前景,利用中草药对亲鳝进行催熟催产,以实现鳝苗的大规模繁殖。%Artificial breeding of Monopterus in many parts of our country have been successful. However,Monopterus fry acquisition has become one of the main factors that restrict the devel-opment of Monopterus aquaculture.Due to the inverse transformation of Monopterus,its small number of eggs and the unsynchronization of sexual maturity,artificial breeding is difficult to a-chieve a historic breakthrough.This paper mainly discusses the application prospect of Chinese herbal medicine for Monopterus and the use of Chinese herbal medicine for its ripening oxytocin, so as to realize the large-scale eel seedling breeding.

  13. Effects of rat serum containing Chinese herbal medicine Sangen Decoction on osteoclastogenesis and bone resorption of osteoclasts induced by polymethylmethacrylate particles

    Directory of Open Access Journals (Sweden)

    Shu-qiang Wang

    2011-01-01

    Full Text Available Objective: To investigate the effects of Sangen Decoction, a compound Chinese herbal medicine, on osteoclastogenesis and bone resorption function of osteoclasts induced by polymethylmethacrylate particles in vitro.Methods: Macrophage colony stimulating factor (M-CSF and receptor activator of nuclear factor-κB ligand (RANKL were used to induce differentiation of bone marrow-derived macrophages (BMMs towards osteoclasts. BMMs and polymethylmethacrylate particles with ratio of 1︰3 were added to the 24-well plate and 96-well plate with bone slices respectively. A total of 50 male SD rats were divided into 5 groups randomly with each group containing 10 rats. After being treated with different drugs, serum samples of rats in each group were extracted, i.e., the blank serum, Western medicine (ibandronate serum and high-, medium-, and low-dose Sangen Decoction serum and were added to the medium respectively. The tartrate-resistant acid phosphatase (TRAP staining was used to identify the differentiation of BMMs and for counting of osteoclasts. Area of lacuna induced by osteoclast bone resorption on the bone slices was measured by computer image processing.Results: Numbers of osteoclasts of treatment groups were less than that of blank group by TRAP staining (P<0.05; numbers of osteoclasts of positive control group and high-dose Sangen Decoction group were much lower than those of medium- and low-dose Sangen Decoction groups (P<0.05, and no difference was found between Western medicine group and high-dose Sangen Decoction group (P>0.05. In bone resorption assay, area of lacuna of blank group was larger than those of treatment groups (P<0.05; areas of lacuna of Western medicine group and high-dose Sangen Decoction group were much smaller than those of medium- and low-dose Sangen Decoction groups (P<0.05, and no difference was found between Western medicine group and high-dose Sangen Decoction group (P>0.05.Conclusion: Sangen Decoction can inhibit

  14. [Cloud Point extraction for determination of mercury in Chinese herbal medicine by hydride generation atomic fluorescence spectrometry with optimization using Box-Behnken design].

    Science.gov (United States)

    Wang, Mei; Li, Shan; Zhou, Jian-dong; Xu, Ying; Long, Jun-biao; Yang, Bing-yi

    2014-08-01

    Cloud point extraction (CPE) is proposed as a pre-concentration procedure for the determination of Hg in Chinese herbal medicine samples by hydride generation-atomic fluorescence spectrometry (HG-AFS). Hg2+ was reacted with dithizone to form hydrophobic chelate under the condition of pH. Using Triton X-114, as surfactant, chelate was quantitatively extracted into small volume of the surfactant-rich phase by heating the solution in a water bath for 15 min and centrifuging. Four variables including pH, dithizone concentration, Triton X-114 concentration and equilibrium temperature (T) showed the significant effect on extraction efficiency of total Hg evaluated by single-factor experiment, and Box-Behnken design and response surface method- ology were adopted to further investigate the mutual interactions between these variables and to identify their optimal values that would generate maximum extraction efficiency. The results showed that the binomial was used to fit the response to experimental levels of each variable. ALL linear, quadratic terms of four variables, and interactions between pH and Trion X-114, pH and di- thizone affected the response value(extraction efficiency) significantly at 5% level. The optimum extraction conditions were as follows: pH 5.1, Triton X-114 concentration of 1.16 g x L(-1), dithizone concentration of 4.87 mol x L(-1), and T 58.2 degrees C, the predicted value of fluorescence was 4528.74 under the optimum conditions, and the experimental value had only 2.1% difference with it. Under the conditions, fluorescence was linear to mercury concentration in the range of 1-5 microg x L(-1). The limit of detection obtained was 0.01247 microg x L(-1) with the relative standard deviations (R.S.D.) for six replicate determinations of 1.30%. The proposed method was successfully applied to determination of Hg in morindae Radix, Andrographitis and dried tangerine samples with the recoveries of 95.0%-100.0%. Apparently Box-Behnken design combined with

  15. The efficacy of Chinese herbal medicine as an adjunctive therapy for advanced non-small cell lung cancer: a systematic review and meta-analysis.

    Directory of Open Access Journals (Sweden)

    Shi Guang Li

    Full Text Available Many published studies reflect the growing application of complementary and alternative medicine, particularly Chinese herbal medicine (CHM use in combination with conventional cancer therapy for advanced non-small cell lung cancer (NSCLC, but its efficacy remains largely unexplored. The purpose of this study is to evaluate the efficacy of CHM combined with conventional chemotherapy (CT in the treatment of advanced NSCLC. Publications in 11 electronic databases were extensively searched, and 24 trials were included for analysis. A sum of 2,109 patients was enrolled in these studies, at which 1,064 patients participated in CT combined CHM and 1,039 in CT (six patients dropped out and were not reported the group enrolled. Compared to using CT alone, CHM combined with CT significantly increase one-year survival rate (RR = 1.36, 95% CI = 1.15-1.60, p = 0.0003. Besides, the combined therapy significantly increased immediate tumor response (RR = 1.36, 95% CI = 1.19-1.56, p<1.0E-5 and improved Karnofsky performance score (KPS (RR = 2.90, 95% CI = 1.62-5.18, p = 0.0003. Combined therapy remarkably reduced the nausea and vomiting at toxicity grade of III-IV (RR = 0.24, 95% CI = 0.12-0.50, p = 0.0001 and prevented the decline of hemoglobin and platelet in patients under CT at toxicity grade of I-IV (RR = 0.64, 95% CI = 0.51-0.80, p<0.0001. Moreover, the herbs that are frequently used in NSCLC patients were identified. This systematic review suggests that CHM as an adjuvant therapy can reduce CT toxicity, prolong survival rate, enhance immediate tumor response, and improve KPS in advanced NSCLC patients. However, due to the lack of large-scale randomized clinical trials in the included studies, further larger scale trials are needed.

  16. 三种中草药抗氧化性研究%Study on Antioxidant Activities of Three Types of Chinese Herbal Medicines

    Institute of Scientific and Technical Information of China (English)

    韩明; 蔺志铎; 薛福玲; 吴冬青

    2009-01-01

    The microware assisted extraction technique was used to extract flavonids from Geranium wilfordii Maxim, Siegesbeckia orientalis L.,Oldenlandia diffusa (Willd.) Roxb. Meanwhile, the antioxidative activities of three types of Chinese herbal medicines were studied by determining the reducing capacity, antioxidative activity in lipid and scavenging effects on hydroxyl radical. The flavonoid content from theirs were Geranium wilfordii Maxim (132. 516 mg/g), Siegesbeckia orientalis L. (78.4749mg/g),Oldenlandia diffusa(Willd.) Roxb(35. 6519rag/g). The extract had strong reducing capacity and scavenging effects on hydroxyl radical,scavenging effects on hydroxyl radical were positive correlation to extract concentration, and also the extraction possessed antioxidant activities in lipid. Their antioxidant activities had difference. This work offers the new scientific data for the further studies of comprehensive utilization of the Herb resource.%微波辅助法提取3种中草药中黄酮类化合物,从还原能力、清除羟基自由基和抗油脂氧化方面,研究其抗氧化活性.结果表明:3种中草药中,总黄酮含量从高到低依次为:老鹤草(132.516mg/g)、稀莶草(78.4749mg/g)、白花蛇舌草(35.6519mg/g).其提取物具有较好的还原能力,且对羟基自由基均有明显的清除作用,其清除效果随提取物浓度的增加而增强.三种中草药提取物也具有一定的抗油脂氧化能力,它们的抗氧化能力存在差异.实验结果为我们更加合理开发利用这些药用植物提供了很好的科学依据.

  17. Effects of Chinese herbal medicines Shengmai injection and Xuesaitong injection on ventricular fibrillation threshold and connexin 43 expression in rats with myocardial infarction

    Directory of Open Access Journals (Sweden)

    Ai-ming Wu

    2011-07-01

    Full Text Available Objective: To explore the effects of Shengmai injection and Xuesaitong injection, compound Chinese herbal medicines for replenishing qi and activating blood, on ventricular fibrillation threshold, heart structure and connexin 43 (Cx43 expression in rats with myocardial infarction (MI.Methods: One hundred male SD rats were randomly divided into sham operation group, model group, Yiqi Huoxue (YQHX group (Shengmai injection plus Xuesaitong injection and captopril group. MI model of rats was established by ligating left anterior descending coronary artery, and rats in sham operation group were prepared in the same way except for the ligation of coronary artery. Rats were treated with corresponding drugs for 1 month from next day after modeling. After treatment ventricular fibrillation threshold was detected, and heart weight index, left ventricular internal diameter and percentage of myocardial infarction were measured. Expression of Cx43 mRNA in myocardium was detected by real-time fluorescent quantitative polymerase chain reaction, and expression of Cx43 protein was observed by immunohistochemical method.Results: Compared with the sham operation group, ventricular fibrillation threshold decreased significantly, heart weight index and left ventricular internal diameter increased, while expressions of Cx43 mRNA and protein decreased remarkably in the model group (P<0.01. Compared with the model group, ventricular fibrillation threshold was increased significantly, heart weight index, left ventricular internal diameter and percentage of myocardial infarction were decreased significantly in the YQHX group and captopril group (P<0.05 or P<0.01. When it comes to expression of Cx43, both Cx43 mRNA and protein expressions were increased remarkably in the YQHX group compared with the model group (P<0.05 or P<0.01, while only density mean and integral optical density of Cx43 protein expression were increased significantly in the captopril group

  18. Antidepressant-like effects of the ethanolic extract of Xiaobuxin-Tang, a traditional Chinese herbal prescription in animal models of depression

    Institute of Scientific and Technical Information of China (English)

    ZHANG You-zhi; LI Yun-feng; YU Neng-jiang; YUAN Li; ZHAO Yi-min; XIAO Wen-bin; LUO Zhi-pu

    2007-01-01

    Background Xiaobuxin-Tang, a traditional Chinese herbal prescription recorded in a silk scroll unearthed from Mogao Caves of Dunhuang has been indicated that it can remit depressive disorder. The present study was designed to investigate its antidepressant effects in various animal depression models.Methods Xiaobuxin-Tang was extracted by 70% alcohol, and then three behavioral despair models and 5-Hydroxytryptophan (HTP)-induced head twitch response model were adopted to assess the antidepressant effects of the ethanolic extract of Xiaobuxin-Tang with the study on spontaneous motor activity. Groups of mice and rats received oral treatment with Xiaobuxin-Tang (150-1200 mg/kg) only once acutely in all tests. The duration of immobility was measured during the last 4 minutes of the 6-minutes test period in mice forced swimming test, rats forced swimming test and mice tail suspension test. In 5-HTP-induced head twitch response, the mice were intraperitoneally administered with 120 mg/kg of L-5-HTP, and then the cumulative number of head twitches was counted in 20 minutes. Spontaneous motor activities of mice were recorded automatically in 10 minutes by VIDEOMEX-V image analyticsystem.Results The extract at doses of 300 mg/kg (p.o.) and 600 mg/kg (p.o.) significantly decreased the duration of immobility time in a dose dependent manner in mice forced swimming test; also, the extract at dose of 1200 mg/kg (p.o.)significantly decreased the duration of immobility time in rat forced swimming test. Furthermore, the extract at a dose of 600 mg/kg had the same effect in mice tail suspension test. Meanwhile, the extract at the effective doses for behavioral despair models, had no effect on spontaneous motor activity in mice. The extract (300-1200 mg/kg, p.o.) also increased the accumulative number of the 5-HTP-induced head twitch response in mice in 20 minutes.Conclusion Our results suggested that the ethanolic extract of Xiaobuxin-Tang exerts antidepressant-like effect.

  19. Orengedoku-to augmentation in cases showing partial response to yokukan-san treatment: a case report and literature review of the evidence for use of these Kampo herbal formulae

    Directory of Open Access Journals (Sweden)

    Okamoto H

    2013-01-01

    Full Text Available Hideki Okamoto,1 Atsushi Chino,1 Yoshiro Hirasaki,1 Keigo Ueda,1 Masaomi Iyo,2 Takao Namiki11Department of Japanese-Oriental (Kampo Medicine, Chiba University Graduate School of Medicine, Chiba City, Japan; 2Department of Psychiatry, Chiba University Graduate School of Medicine, Chiba City, Japan Background: Yokukan-san, a Japanese traditional herbal (Kampo prescription, has recently gathered increasing attention due to accumulating reports showing its remarkable efficacy in treating a wide variety of diseases refractory to conventional medicine as well as the behavioral and psychological symptoms of dementia. As yokukan-san has become broadly integrated with conventional medicine, augmentation therapy with other Kampo prescriptions has become necessary when the yokukan-san has been only partially efficacious. In this paper, we report three cases in which the addition of orengedoku-to, another Kampo formula, to yokukan-san was remarkably effective.Cases: Case 1 was an 85-year-old man with Alzheimer-type dementia who had become aggressive during the past 2 years. Three milligrams of aripiprazole completely suppressed his problematic behaviors but had to be stopped because of extrapyramidal symptoms. In the second case, a 44-year-old man with methamphetamine-induced psychosis had suffered from serious tardive dystonia for 2 years. No conventional approach had improved his tardive dystonia. The third case was a 29-year-old engineer who often failed to resist aggressive impulses and was diagnosed with intermittent explosive disorder. He was prescribed 5 mg of olanzapine, which did not suppress his extraordinary anger and caused somnolence even though the dose was low.Interventions and outcomes: Yokukan-san was complementarily added to the patients' regular medication and exerted a definitive but partial effect in all cases. The addition of orengedoku-to to yokukan-san exerted the same efficacy as aripiprazole in controlling aggressiveness in Case 1

  20. China's Formula,Go!

    Institute of Scientific and Technical Information of China (English)

    Li Yinghong; Yang Wei

    2009-01-01

    @@ On the first day of November,when Jenson Button cheered his first Formula I World Championship 2009 at the final race of the season in Abu Dhabi,Chinese young university students were busy preparing for their own Formula event.According to a press conference on October 19,2009 in Beijing,the first Formula SAE-China (FSAE) event has set off,and will be officially launch its final race next year from October 14 to October 17 at Shanghai International Circuit,where will also be the Formula 12010 China stop again in next April.

  1. Use of primate models in developing Chinese herbal drugs for the treatment of AIDS%灵长类动物模型在中医药防治艾滋病研究中的应用

    Institute of Scientific and Technical Information of China (English)

    陈剑涛; 李茂清; 符林春

    2012-01-01

    As AIDS is among the most devastating disease of our time and incurable,animal models are urgently needed to test new antiretroviral drugs and vaccines. Primate models, which are regarded as the most practical animal models developed to date, also provide a good platform for study of Chinese herbal therapy for HIV/AIDS. Although these models are useful, they have drawbacks in evaluating efficacy of traditional drugs due to the lack of features of traditional Chinese medicine. Here, we discuss the uses and limitations of existing models and strategies that might lead to better animal models for improvement of Chinese herbal therapy for HIV/AIDS.%动物模型是药物研发和疫苗评价的重要平台,对于抗艾滋病药物和疫苗研究也是不可或缺的.在中医药抗艾滋病研究中,动物模型发挥着重要的作用.但是目前所用动物模型主要为常用的猴免疫缺陷病毒(SIV)感染的猴模型,由于缺少中医特色,对于评价中医药的疗效尚有不足之处.文章简要介绍了灵长类动物艾滋病(AIDS)模型在中医药防治艾滋病研究领域的应用情况,并对目前存在的问题和未来努力的方向进行了探讨.

  2. Determination of ingredients in Chinese herbal medicine and its preparation%中药当归及其制剂中成分预处理和含量测定

    Institute of Scientific and Technical Information of China (English)

    吴冰

    2015-01-01

    目的:探讨中药当归及其制剂中成分预处理和含量测定。方法选取我院2013年8月至2015年8月实施中药当归及其制剂的100例患者作为研究对象,对其基本资料予以回顾性分析,予以观察其成分预处理情况以及含量测定情况。结果中药当归中,阿魏酸、多糖、挥发油以及微量元素含量各不相同。结论当归的产地不同、预处理方法不同,其含量测定结果不同,其中,利用毛细管电泳法对当归中的阿魏酸含量予以测定效果显著,具有一定的应用价值以及良好的发展空间。%Objective:To investigate the contents of the ingredients in the Chinese herbal medicine and its preparation. Method 100 cases of Chinese angelica and its preparation from August 2015 to August 2013 were selected as the research object, and the basic data were retrospectively analyzed.Result Chinese herbal medicine, ferulic acid, polysaccharide, essential oil and trace element content of different.Conclusion:The contents of ferulic acid in Angelica sinensis were determined by capillary electrophoresis, and the results were significant, and it has some application value and good development space.

  3. Monitoring of mercury, arsenic, and lead in traditional Asian herbal preparations on the Dutch market and estimation of associated risks

    NARCIS (Netherlands)

    Martena, M.J.; Wielen, van der J.C.A.; Rietjens, I.; Klerx, W.N.M.; Groot, de H.N.; Konings, E.J.M.

    2010-01-01

    Traditional herbal preparations used in Ayurveda, traditional Chinese medicine, traditional Tibetan medicine, and other Asian traditional medicine systems may contain significant amounts of mercury, arsenic or lead. Though deliberately incorporated in Asian traditional herbal preparations for therap

  4. The Chinese herbal formula Tongluo Jiunao promotes expression of brain-derived neurotrophic factor/tropomyosin-related kinase B pathways in a rat model of ischemic brain injury

    Institute of Scientific and Technical Information of China (English)

    Peiman Alesheikh; Yangyang Yan; Huiling Tang; Pengtao Li; Wei Zhang; Yanshu Pan; Arezou Mashoufi; Liyun Zhao; Runjun Wang; Bo Di

    2011-01-01

    The neurotrophin-Trk receptor pathway is an intrinsic pathway to relieve damage to the central nervous system. The present study observed the effects of Tongluo Jiunao (TLJN), which comprises Panax Notoginseng and Gardenia Jasminoides, on expression of brain-derived neurotrophic factor (BDNF) and tropomyosin-related kinase B (TrkB) in a rat model of focal cerebral ischemic injury. Xue Sai Tong (XST), comprising Panax Notoginseng, served as the positive control. Mechanisms of neuroprotection were analyzed following TLJN injection. Following establishment of the middle cerebral artery occlusion models, TLJN and XST were intraperitoneally injected, and 2, 3, 5-triphenyltetrazolium chloride staining results revealed that TLJN injection reduced infarct volume, suggesting that TLJN exerted a neuroprotective effect. Enzyme-linked immunosorbent assay results showed that TLJN elevated BDNF and growth associated protein-43 expression in ischemic brain tissues, as well as serum BDNF levels. Reverse-transcription polymerase chain reaction and western blot results showed that TLJN injection did not affect TrkB expression in the ischemic brain tissues of rats. These results suggested that TLJN injection reduced damage to ischemic brain tissues and increased BDNF expression. In addition, TLJN injection resulted in better promoting effects on neurotrophic factor expression compared with XST.

  5. Guizhi Fuling Wan, a Traditional Chinese Herbal Formula, Sensitizes Cisplatin-Resistant Human Ovarian Cancer Cells through Inactivation of the PI3K/AKT/mTOR Pathway

    Directory of Open Access Journals (Sweden)

    Li Han

    2016-01-01

    Full Text Available The aim of the study was to explore the possible mechanisms that Guizhi Fuling Wan (GFW enhances the sensitivity of the SKOV3/DDP ovarian cancer cells and the resistant xenograft tumours to cisplatin. Rat medicated sera containing GFW were prepared by administering GFW to rats, and the primary bioactive constituents of the sera were gallic acid, paeonol, and paeoniflorin analysed by HPLC/QqQ MS. Cell counting kit-8 analysis was shown that coincubation of the sera with cisplatin/paclitaxel enhanced significantly the cytotoxic effect of cisplatin or paclitaxel in SKOV3/DDP cells. The presence of the rat medicated sera containing GFW resulted in an increase in rhodamine 123 accumulation by flow cytometric assays and a decrease in the protein levels of P-gp, phosphorylation of AKT at Ser473, and mTOR in a dose-dependent manner in SKOV3/DDP cells by western blot analysis, but the sera had no effect on the protein levels of PI3K p110α and total AKT. The low dose of GFW enhanced the anticancer efficacy of cisplatin and paclitaxel treatment in resistant SKOV3/DDP xenograft tumours. GFW could sensitize cisplatin-resistant SKOV3/DDP cells by inhibiting the protein level and function of P-gp, which may be medicated through inactivation of the PI3K/AKT/mTOR pathway.

  6. Jiang Tang Xiao Ke Granule, a Classic Chinese Herbal Formula, Improves the Effect of Metformin on Lipid and Glucose Metabolism in Diabetic Mice

    Science.gov (United States)

    Zhang, Yi; An, Hong; Pan, Si-Yuan; Zhao, Dan-Dan; Zuo, Jia-Cheng; Li, Xiao-Ke; Gao, Ya; Mu, Qian-Qian; Yu, Na; Ma, Yue; Mo, Fang-Fang; Gao, Si-Hua

    2016-01-01

    In the present study, the hypoglycemic, hypolipidemic, and antioxidative effects of metformin (MET) combined with Jiang Tang Xiao Ke (JTXK) granule derived from the “Di Huang Tang” were evaluated in mice with type 2 diabetes mellitus (DM) induced by high-fat diet/streptozotocin. DM mice were orally treated with MET (0.19 g/kg) either alone or combined with different doses (1.75, 3.5, or 7 g/kg) of JTXK for 4 weeks. Results showed that the serum and hepatic glucose, lipids, and oxidative stress levels were elevated in DM mice, when compared with the normal mice. MET treatment decreased FBG and serum glucagon levels of DM mice. Combination treatment with MET and JTXK 3.5 g/kg increased the hypoglycemia and insulin sensitivity at 4 weeks when compared with the DM mice treated with MET alone. However, neither MET nor MET/JTXK treatment could completely reverse the hyperglycemia in DM mice. JTXK enhanced the serum triglyceride (TG) and hepatic lipid-lowering effect of MET in a dose-dependent manner in DM mice. JTXK 1.75 and 3.5 g/kg improved the hepatoprotective effect of MET in DM mice. Synergistic effect of combination treatment with MET and JTXK on antioxidant stress was also found in DM mice compared with MET alone. PMID:27418937

  7. Guizhi Fuling Wan, a Traditional Chinese Herbal Formula, Sensitizes Cisplatin-Resistant Human Ovarian Cancer Cells through Inactivation of the PI3K/AKT/mTOR Pathway

    Science.gov (United States)

    Guo, Xiaojuan; Bian, Hua; Yang, Lei; Chen, Zhong; Zang, Wenhua; Yang, Jingke

    2016-01-01

    The aim of the study was to explore the possible mechanisms that Guizhi Fuling Wan (GFW) enhances the sensitivity of the SKOV3/DDP ovarian cancer cells and the resistant xenograft tumours to cisplatin. Rat medicated sera containing GFW were prepared by administering GFW to rats, and the primary bioactive constituents of the sera were gallic acid, paeonol, and paeoniflorin analysed by HPLC/QqQ MS. Cell counting kit-8 analysis was shown that coincubation of the sera with cisplatin/paclitaxel enhanced significantly the cytotoxic effect of cisplatin or paclitaxel in SKOV3/DDP cells. The presence of the rat medicated sera containing GFW resulted in an increase in rhodamine 123 accumulation by flow cytometric assays and a decrease in the protein levels of P-gp, phosphorylation of AKT at Ser473, and mTOR in a dose-dependent manner in SKOV3/DDP cells by western blot analysis, but the sera had no effect on the protein levels of PI3K p110α and total AKT. The low dose of GFW enhanced the anticancer efficacy of cisplatin and paclitaxel treatment in resistant SKOV3/DDP xenograft tumours. GFW could sensitize cisplatin-resistant SKOV3/DDP cells by inhibiting the protein level and function of P-gp, which may be medicated through inactivation of the PI3K/AKT/mTOR pathway.

  8. Therapeutic Actions of the Chinese Herbal Formulae with Cold and Heat Properties and Their Effects on Ultrastructures of Synoviocytes in Rats of the Collagen-Induced Arthritis

    Institute of Scientific and Technical Information of China (English)

    李梢; 吕爱平; 贾宏伟

    2002-01-01

    The therapeutic actions of Qing Luo Yin (QLY清络饮) with heat property and Wen Luo Yin (WLY温络饮) with cold property on pain, swelling of the ankle, arthritis index and ultrastructures of synoviocytes were compared in rats of type II collagen-induced arthritis (CIA), with tripterygium glycosidorum (TG) used as control. The results indicated that both QLY and WLY could reduce pain, swelling of the ankle and the arthritis index of CIA, and QLY had better effects in reducing the swelling of the ankle and controlling the secondary pathological lesions as compared with WLY. Investigation on the ultrastructures of synoviocytes indicated that both QLY and WLY could reduce the number of Golgi apparatus, rough surface endoplasmic reticulum, dense bodies, matrix filaments and vacuoles so as to suppress the excessive secretion of synoviocytes in rats of CIA.

  9. Effects of dietary Chinese herbal medicine compounds on antioxidant capacity in rainbow trout%复方中草药对虹鳟抗氧化能力的影响

    Institute of Scientific and Technical Information of China (English)

    孙裔雷; 王荻; 刘红柏

    2015-01-01

    A feeding trial was conducted to evaluate the effects of two kinds of Chinese herbal compound on antioxidant defenses of rainbow trout Oncorhynchus mykiss for application of Chinese herbal compound in rainbow trout culture.Juvenile rainbow trout of 1+old with body weight of(200.0±1.5)g were randomly divided into outdoor circulating circular tanks at a rate of 120 fish per tank and fed basal diet and the diets containing two kinds of Chinese herbal medicine compounds(No.1 Artemmisia capillaries and Isatis indigotica;No.2 Arnebia guttata and Lonicera japonic)at feeding rate of 2.5% with duplication at water temperature of(17±1)℃ for 30 days.The NO and malonaldehyde(MDA)contents, activities of total nitric oxide synthase(TNOS), inducible nitric oxide synthase(iNOS), superoxide dismutase(SOD)and glutathione peroxidase(GSH-PX)and total antioxidant capacity(T-AOC)were determined in serum, liver, spleen and kidney of the rainbow trout fasted for 24 hours at the end of the experiment.The results showed that there were significantly higher activity of SOD and significantly lower content of MDA in liver in the rainbow trout fed the diets containing Chinese herbal medicines than those in the juveniles fed the basal diet(P<0.05).The contents of NO in liver, spleen and kidney, the activity of iNOS in spleen, and the serum T-AOC were found to be increased significantly in the rainbow trout fed the diets containing Chinese herbal compound 1(P<0.05), with higher activity of GSH-PX in serum.The rainbow trout fed the diets containing Chinese herbal compound 2 had significantly higher content of NO in the kidney.The findings indicate that compound 1 improves the antioxidant capacity effectively, and can be used as an excellent antioxidant of Chinese herbal medicine for rainbow trout.%为了将中草药作为饲料添加剂长期应用于虹鳟养殖生产, 探讨了复方中草药对虹鳟Oncorhynchus mykiss抗氧化能力的影响.在水温为(17±1)℃条件下,

  10. Comparative in vitro dissolution of two commercially available Er-Zhi-Wan herbal medicinal products

    Directory of Open Access Journals (Sweden)

    M Wang

    2015-01-01

    Full Text Available In vitro dissolution test is an essential tool to assess the quality of herbal medicinal products in the solid dosage forms for oral use. Our work aimed to evaluate the dissolution behavior of Er-Zhi-Wan, in the formulations of water-honeyed pill and formula granule. Different media (water, 30% EtOH, 0.1 M HCl, acetate buffer, pH 4.5 and phosphate buffer, pH 6.8 were used following United States Pharmacopoeia and Chinese Pharmacopeia. An ultra-high performance liquid chromatography method was developed and validated to detect simultaneously six active ingredients for quantification and dissolution study (salidroside, specnuezhenide, nuezhenoside, luteolin, apigenin, oleanolic acid. As we observed, contents of main active ingredients were close in the two formulations for daily dose. In each medium, more ingredients dissolved from formula granule with higher Ymax and Ka. The mean dissolution time of the most ingredients in granule was significantly shorter than that in pill in acetate buffer, pH 4.5 and phosphate buffer, pH 6.8. Furthermore, salidroside, specnuezhenide and luteolin dissolved more than 80% in 30 min from formula granule, which indicated higher solubility along the intestinal tract according to biopharmaceutics classification system. The dissolution test developed and validated was adequate for its purposes and could be applied for quality control of herbal medicine. This work also can be used to provide necessary information on absorption for its biopharmaceutical properties.

  11. 中草药添加剂对豪猪防病和促生长效果的研究%Study on the Disease Prevention and Growth-promoting Effects of Chinese Herbal Additives on Porcupine

    Institute of Scientific and Technical Information of China (English)

    王玉霞; 高慧林; 唐瑞华; 任国冀; 王前光; 张保平

    2013-01-01

    [Objective] The research aimed to screen out some Chinese herbal additives that could promote the growth of porcupine and prevent the diseases.[Method] According to the physiological characteristics and incidence characteristics of porcupine,based on the feeding standards of similar animals and local resources,feeding experiment with different Chinese herbal additives was conducted to study the disease prevention and growth-promoting effects of porcupine.[Result] In experiment group Ⅰ,the average daily gain increased by 49.2%,feed-gain ratio decreased by 19.31%,economic benefits improved by 71.8% and disease prevention rate was 100%.In experiment group Ⅱ,the average daily gain increased by 30.26%,feed-gain ratio decreased by 11.11%,the economic effects increased by 70.3% and disease prevention rate was 89.9%.[Conclusion] The effect of Chinese herbal additive in experiment group Ⅰ was the best.%[目的]筛选可促进仔豪猪生长和抗病作用的中草药添加剂.[方法]根据豪猪的生理特性和发病特点,结合同类动物的饲养标准及本地资源,通过中草药组方进行饲养试验,对豪猪的防病及促生长效果进行研究.[结果]试验Ⅰ组豪猪平均日增重提高49.2%,料重比降低19.31%,经济效益提高了71.8%,防病率为100%;试验Ⅱ组豪猪平均日增重提高30.26%,料重比降低11.11%,经济效益提高了70.3%,防病率为89.9%.[结论]试验Ⅰ组中草药添加剂的效果最佳.

  12. Coprescription of Chinese herbal medicine and Western medication among female patients with breast cancer in Taiwan: analysis of national insurance claims

    Directory of Open Access Journals (Sweden)

    Wang BR

    2014-05-01

    Full Text Available Bih-Ru Wang,1,2,* Yuh-Lih Chang,1,2,* Tzeng-Ji Chen,3,4 Jen-Hwey Chiu,5,6 Jing Chong Wu,7 Min-Shan Wu,1 Chia-Lin Chou,1 Yueh-Ching Chou1,2,81Department of Pharmacy, Taipei Veterans General Hospital, Taipei, Taiwan; 2Department and Institute of Pharmacology, National Yang-Ming University, Taipei, Taiwan; 3Department of Family Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; 4Institute of Hospital and Health Care Administration, National Yang-Ming University, Taipei, Taiwan; 5Division of General Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan; 6Institute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan; 7Traditional Medicine Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan; 8College of Pharmacy, Taipei Medical University, Taipei, Taiwan*These authors contributed equally to this workBackground: Many female breast cancer (FBC patients take Chinese herbal medicine (CHM and Western medication (WM concurrently in Taiwan. Despite the possibility of interactions between the CHM and WM mentioned in previous studies, the pattern of these coprescriptions in FBC patients remains unclear. Hence, the aim of the present study is to investigate the utilization of coprescriptions of CHM and WM among the FBC patients in Taiwan.Methods: The study was a cross-sectional survey using the sampled cohort in 2009 obtained from the National Health Insurance Research Database in Taiwan. There were 3,507 FBC patients identified from the registry for catastrophic illness patients. Ambulatory visit records, corresponding prescriptions, and the data of beneficiaries belonging to the FBC patients were further extracted. A total of 1,086 FBC patients used CHM at least once. CHM and WM prescribed within any overlapping duration were defined as coprescriptions.Results: There were 868 (80.0% patients simultaneously receiving CHM and WM. A total of 4,927 CHM prescriptions and 6,358 WM

  13. Simultaneous multi-component quantitation of Chinese herbal injection Yin-zhi-huang in rat plasma by using a single-tube extraction procedure for mass spectrometry-based pharmacokinetic measurement.

    Science.gov (United States)

    Zeng, Le; Wang, Meiling; Yuan, Yu; Guo, Bin; Zhou, Jing; Tan, Zhen; Ye, Meiling; Ding, Li; Chen, Bo

    2014-09-15

    Ying-zhi-huang injection (YZH-I) is an injectable multi-herbal prescription derived from the ancient Chinese remedy "Yin-chen-hao-tang", which is widely used in the clinic for the treatment of jaundice and chronic liver diseases. To date, little information is available on the pharmacokinetic properties of this poly-herbal formulation. Herein, we reported a simple, rapid and sensitive liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for quantitative multiple reaction monitoring (MRM) of eight major ingredients of YZH-I (including baicalin, baicalein, wogonoside, geniposide, geniposidic acid, chlorogenic acid, neochlorogenic acid, and caffeic acid) in rat plasma. A fast single-tube multi-impurity precipitation extraction ("SMIPE") procedure was introduced for straightforward plasma preparation, based on one-pot deproteinization precipitation with acidified methanol extraction and in-situ multifunction impurity removal by a solid sorbent mixture (anh. magnesium sulfate plus octadecylsilane). Particularly, the addition of ascorbic acid in methanol (10 mg/mL) was found to exhibit a pronounced protective effect and significantly increase extraction effectiveness of the herbal phenolic components. Some pretreatment variables (protein precipitating solvent, acidifying agent and sorbent) were optimized with acceptable matrix effect (-18 to 7.7%), extraction recovery (65-88%) and process efficiency (62-91%) for the SMIPE-based LC-MRM multi-analyte quantitation using matrix-matched calibration (5-1000 ng/mL) without using internal standard. Mean accuracies were obtained in the range of 83-114% at three different fortification levels, with intra- and inter-day variations within 13%. This validated method was successfully applied to the simultaneous measurement and pharmacokinetic investigation of the chemical constituents in rats following an intravenous administration of YZH-I. PMID:25129410

  14. 具有抑菌和杀虫活性的中草药资源及在农药上的应用%Chinese Herbal Medicine Resources with Bacteriostatic and Insecticidal Activities and Their Application as Pesticides

    Institute of Scientific and Technical Information of China (English)

    陈阳峰; 钟晓红; 陈烈臣

    2013-01-01

    中草药源农药是指从中草药中提取的用于防治农作物病虫害的有效成分或从中分离纯化的单体物质,它在无公害农产品生产和开发利用我国丰富的植物资源用于有害生物的防治方面具有深远意义。概述了中草药源农药对环境友好、作用方式多样、对高等动物及害虫天敌安全,且有害生物较难产生抗药性等特点;综述了49科具有抑菌和杀虫活性的中草药资源及其作用,评述了我国已开发应用的19种中草药源农药和7种规模化生产的中草药源农药产品。最后,提出了中草药农药开发应用中值得进一步研究的问题:中草药的品种选育、栽培技术和活性成分提取方法研究;中草药源有效成分的结构鉴定,植物品种与活性成分关系的基础研究;以中草药源活性成分为基础的先导化合物的研发。%Herbal pesticides refer to the active ingredients extracted from herbs which are used for pest and disease control in crops or pure substances isolated from them. They are of great significance for the production of pol ution-free agricultural products, as wel as for exploiting the abundant plant resources in China for the prevention and control of pests. In this paper, the advantages of herbal pesticides, such as being environment-friendly, diverse patterns of action, safety for higher ani-mals and the natural enemies of pests and making it hard for pests to produce re-sistance were first stated; then, Chinese herbal medicine resources with antibacterial and insecticidal activities from 49 families and their functions were reviewed, and 19 kinds of herbal pesticides that have been developed and applied in China and sev-en kinds that have been produced on a large scale were also introduced; final y, three issues deserving further exploration during the development and application of herbal pesticides were presented, that is, research in variety selection and cultivation of

  15. The effect of Chinese herbal medicine"heche assisted pregnancy recipe"on endometrial estrogen and progesterone receptor, proliferating cell nuclear antigen and vascular endothelial growth factor in the patients with infertility

    Institute of Scientific and Technical Information of China (English)

    刘效群; 阚国英; 彭玉梅; 樊瑞琴; 齐惠敏; 焦妹芬; 李忠; 石彬; 尹桂然; 董锡月

    2003-01-01

    Objectives:To investigate the effect of Chinese herbal medicine"heche assisted preg-nancy recipe (HCAPR)" on estrogen receptor(ER), progesterone receptor (PR), pro-lifierating cell nuclear antigen(PCNA) and vascular endothelial growth factor (VEGF)in endometrium of infertile women.Methods: The S-P immunohistochemical assay was used to observe expression ofER, PR , PCNA and VEGF in late proliferative phase before and after the HCAPR treat-ment.Results: After the treatment, the expression of ER,PR,PCNA and VEGF in nucleiof glandular epithelium and stromal cells was significantly stronger (all P<0. 001) re-spectively than that before treatment , especially the expression of PCNA and VEGF.Conclusions: These results suggest that traditional Chinese medicine HCAPR oftonifying kidney and regulating menstruation increased the synthesis of ER,PR, PCNAand VEGF, which may promote normal growth and development of the endometrium ,improve the micro-environment of the endometrium, and enhance uterine receptivity.The evidence may provide theoretical basis for therapy infertility with Chinese herbalmedicine.

  16. Catalytic discoloring spectrophotometry determination of trace element germanium in Chinese herbal medicine (herba hedyotis)%催化褪色光度法测定中草药白花蛇舌草中的微量锗

    Institute of Scientific and Technical Information of China (English)

    杨慧; 丁良; 张宝淋; 袁丽云; 董晓东

    2015-01-01

    目的:利用催化褪色光度法测定中草药白花蛇舌草中微量元素锗。方法用超声波清洗仪提取中草药白花蛇舌草中微量元素锗,并用催化褪色光度法测定锗元素的含量。研究痕量锗在稀硫酸介质中催化加速溴酸钾、过氧化氢与中性红之间的反应,建立催化光度法测定痕量锗的方法。结果本实验测得中草药白花蛇舌草中无机锗(Ⅳ)含量为0.0248μg/g。结论该法灵敏度、精密度均能满足检测工作的需要。%Objective To explore a catalytic spectrophotometic method for the quantitative determination of trace elements germanium in Chinese herbal medicine (herba hedyotis).Methods Extraction of trace element germanium inherba hedyotis was examined by using ultrasonic cleaning equipment, and the content was determined by catalytic discoloring spectrophotometry. The reaction was studied, trace germanium (IV) could accelerate potassium bromate and hydrogen peroxide oxidize neutral red in H2SO4 medium, the established method could be used to determine catalytic spectrophotometric determination of trace germanium (IV).Results The results of this experiment indicated that inorganic germanium (IV) content in Chinese herbal medicine spreadingherba hedyotis was 0.024 8 μg/g.Conclusion The sensitivity, the precision can meet the needs of the testing work well.

  17. SWOT Analysis and Strategy Research of Chinese Herbal Medicine GAP Bases Development in Liaoning Province%辽宁省中药材 GAP 基地发展的 SWOT 分析及战略选择

    Institute of Scientific and Technical Information of China (English)

    张雪; 谢明

    2015-01-01

    目的:促进辽宁省中药材 GAP 基地发展。方法:SWOT 分析法和多专家评定法。结果:SWOT 分析表明辽宁省中药材 GAP 基地优势和劣势相伴,机遇与挑战并存,唯有加大地区政府支持力度,提高制药企业对 GAP的认识,发展优势道地药材,才能推动辽宁省中药材 GAP 的高效发展。结论:判断出辽宁省中药材 GAP 基地发展应采取的战略类型是调整性争取型战略。%Objective:To promote the development of Chinese herbal medicine GAP base in Liaoning province.Methods:The SWOT analysis and multi-expert rating methods were applied in the research.Results:SWOT analysis showed that there existed the advantages and disadvantages,opportunities and challenges for the GAP bases in Liaoning.The Chinese herbal medicine GAP bases in Liaoning province could develop efficiently,only if the regional government supports were intensified,pharmaceutical companies ’ understanding to the GAP was improved and Liaoning-specific geoherbs were promoted.Conclusion:It is concluded that the strategy should take the type for strategic adjustment strategy.

  18. DPPH和FRAP法测定41种中草药抗氧化活性%Determination of Antioxidative Activity of 41 Kinds of Chinese Herbal Medicines by Using DPPH and FRAP Methods

    Institute of Scientific and Technical Information of China (English)

    陈玉霞; 刘建华; 林峰; 杜向党

    2011-01-01

    The antioxidative activities of 41 kinds of Chinese herbal medicines were determined and selected. The antioxidative substances were extracted from Chinese herbal medicines by 70 percent ethanol and omni ruptor. The spectrophotometric method was used to study the antioxidant activities of medicinal herbs by DPPH and FRAP methods. The results show that these kinds of medicinal herbs including Polygonum multiflorum, Rheum pamatum, Epimedium grandiforum, Ctataegus tifiga, Paeonia lactiflora, Comus officinalis have strong antioxidant activities. When the concentration is 10 mg/mL,the extracts from these six herbs reduce at least 70% of DPPH and the FRAP value of antioxidative capacity is more than 200,and the others have weaker antioxidative activity.%为了测定41种抗衰老中草药的抗氧化活性,筛选了抗氧化作用强的中草药.实验采用70%的乙醇作溶剂,超声细胞破碎仪对药物进行提取,抗氧化能力的测定使用分光光度计,应用DPPH和FRAP进行测定.通过测定41种中草药乙醇提取液对DPPH自由基的清除能力和FRAP值,表征其抗氧化能力.结果表明:何首乌、大黄、淫羊藿、山楂、白芍、山茱萸等在10 mg/mL的浓度下,对DPPH自由基的清除率超过70%,总抗氧化能力的FRAP值>200,抗氧化能力较强;其他药物也有不同程度的抗氧化活性,但作用较弱.

  19. Perspectives on the Pros and Cons of the Comprehensive Outpatient Pharmacy Management Pattern for Chinese Herbal Pieces Department%我院门诊实行综合药房管理模式后中药饮片部的得失与思考

    Institute of Scientific and Technical Information of China (English)

    彭洪兴; 蔡楚兰

    2009-01-01

    OBJECTIVE: To explore the management pattern that conducive to the development of the Chinese Herbal Pieces Department. METHODS: The pros and cons of the comprehensive pharmacy management pattern for Chinese Herbal Pieces Department were analyzed. RESULTS: The introduction of the comprehensive pharmacy management pattern in the Chinese Herbal Pieces Department resulted in the reduction of the human, material and financial resources; however, it also led to declining of the quality of the cut crude drug, reduction in drug consumption, lowering of pharmacists' sense of responsi-bility, presence of more risk factors of dispensing errors, lowering of social concern, weakening of the position of Chinese medicine and marginalization of status of Chinese medicine. CONCLUSION: The inclusion of Chinese Herbal Pieces Department into comprehensive pharmacy management should be carried out with prudence or it might as well to maintain the relative independence of the Chinese Herbal Pieces Department so as to protect and develop the Chinese medicine.%目的:探讨利于门诊药房中药饮片部发展的管理模式.方法:分析在综合药房管理模式下中药饮片部的利弊得失.结果:中药饮片部纳入综合药房管理模式后,虽然减少了人力、物力、财力的占用,但导致饮片养护质量下降,销售量减少,药师责任心降低,发生调配差错的因素增加,社会关注度降低,中医药事业阵地被弱化,地位被边缘化.结论:从保护和发展中医药事业目的出发,将中药饮片部纳入综合药房管理时应慎重,或仍以保持其相对独立性为宜.

  20. Simultaneous quantification of 50 bioactive compounds of the traditional Chinese medicine formula Gegen-Qinlian decoction using ultra-high performance liquid chromatography coupled with tandem mass spectrometry.

    Science.gov (United States)

    Wang, Qi; Song, Wei; Qiao, Xue; Ji, Shuai; Kuang, Yi; Zhang, Zheng-Xiang; Bo, Tao; Guo, De-An; Ye, Min

    2016-07-01

    The quality evaluation of patent drugs derived from traditional Chinese medicine (TCM) compound formulas has been challenging due to their complex chemical composition. In this study, we developed a solution to evaluate the quality of Gegen-Qinlian Decoction (GQD), an ancient four-herb TCM formula for the treatment of diarrhea and diabetes, together with its derived patent drugs by simultaneously quantifying 50 bioactive compounds. The samples were extracted by 100% methanol (for hydrophobic compounds) and 50% methanol in water (for hydrophilic compounds), respectively, and were separated on a Waters Acquity charged surface hybrid C18 column (2.1×100mm, 1.7μm) eluted with gradients of acetonitrile and water containing 0.1% formic acid at a flow rate of 400μL/min. The analytes were determined by ultra-high performance liquid chromatography coupled with tandem mass spectrometry in the selected reaction monitoring mode. The 50 compounds (including acidic and alkaline, hydrophilic and hydrophobic) were well resolved within 14min, and were determined using an internal standard method. The method was fully validated for precision, repeatability, and recovery. The limits of detection were 0.3-10.0ng/mL. Finally, this method was used to analyze 24 batches of GQD samples, including water decoction, pills, tablets, and oral solutions. Principal component analysis indicated significantly varied chemical compositions among these formulations. The tablets and pills contained higher concentrations of Scutellaria and Coptis compounds than the oral solutions, and the water decoction contained abundant glycosides and saponins. Moreover, the contents of flavanones and flavone O-glucuronides varied remarkably. This study provides a feasible solution for the comprehensive quality control of TCM patent drugs. PMID:27262372

  1. 单味中药对兔球虫卵囊孢子化抑制效果的研究%Suppression Effect of Single Chinese Herbal Medicine on the Sporulating of Rabbit Coccidia Oocysts

    Institute of Scientific and Technical Information of China (English)

    高俊峰; 王卓林; 侯美如; 李桂伟; 王丽坤

    2014-01-01

    To investigate the inhibition effect of the different concentration of single Chinese herbal medicine on the sporulating of rabbit coccidia oocysts at different times,a series of experiments were performed. Firstly,Under the same concentration culture conditions,the sporulated rate of rabbit coccidia oocysts gradually went up with time in all choosed Chinese herbal medicin,except for fructus bruceae. In other words,suppression effect of fructus bruceae was significant,and herba agrimoniae,radix dichroae,herba artemisiae annuae,herba verbenae,fructus quisqualis,radix bupleuri had a certain suppression effect. Then Chinese herbal medicine was washed and cultured for 3 days,and the sporulated rate of rabbit coccidia oocysts had been on the rise in all groups,which showed that some Chinese herbs had some certain suppression effect on the sporulating of rabbit coccidia oocysts,but they did not effectively eliminate the oocysts. Additionally,inhibition test was performed under different concentration culture conditions.The results showed that the sporulated rate of oocysts were changed significantly with increase in the concentration by herba agrimoniae, radix dichroae,herba artemisiae annuae and fructus bruceae,especially the suppression effect of 100% concentration was better than 50% and 25%. By contrast,the sporulated rate of oocysts increased were not significantly with the above concentration by herba verbenae,fructus quisqualis and radix bupleuri.%研究单味中药在不同时间及不同浓度下对兔球虫卵囊孢子化抑制效果。首先,在同浓度单味中药培养的条件下进行观察,发现随着时间的延长,除鸦胆子中卵囊孢子化率没有升高外,其余中药球虫卵囊孢子化率均有不同程度的升高;鸦胆子对兔球虫卵囊孢子化有显著的抑制作用,仙鹤草、常山、青蒿、马鞭草、使君子和柴胡有一定的抑制作用;各组洗去中药继续培养3 d,发现各组卵囊孢子化率均

  2. Extracting Active Component from Extractive Residue of Chinese Herbal Medicine%植物药提取废渣中再次提取有效成分的研究

    Institute of Scientific and Technical Information of China (English)

    杨威; 王丽; 王玮; 车春波; 李俊生; 左金龙

    2014-01-01

    Extracting active component from Chinese herbal medicine extractive residue which came from a traditional Chinese medicine plant was carried out by means of microwave-assisted extraction and the technique was compared with the traditional one (aqueous extraction). In order to discuss the recycle value of extracting from the extracted Chinese herbal residue, and to seek for the efficient path for recycling of Chinese herbal residue, the process for extracting baicalin was optimized with using yield of baicalin as the investigation index by means of single factor analysis and orthogonal experiments. The results showed influence factors on baicalin yield as follows(form great to less):ethanol concentration>granularity of ex-tractive residue>microwave power>duration of microwave irradiation. And the ethanol concentration was the significant influencing factor. The opti-mal parameters were obtained as follows:30%ethanol was chosen as the extraction solvent;the microwave power was 500W;the granularity of the ex-traction residue was 80 meshes;the duration of microwave irradiation was 2min. The higher yield of baicalin could be achieved by microwave-assisted extraction.%利用微波萃取技术针对某中药厂双黄连制剂生产过程中产生的废弃黄芩提取药渣进行了有效成分的再次提取并同传统水提工艺进行了对比。以有效成分(黄芩苷)收率做为考察指标,用正交设计结合单因素分析方法考察微波提取黄芩苷的最佳提取条件,旨在探讨植物药提取废渣的再利用价值、探寻植物药提取废渣资源化的有效途径。结果表明:各因素对黄芩苷收率的影响依次为:乙醇浓度>粒径>功率>提取时间,其中乙醇浓度为显著性影响因素,最佳工艺为:以30%乙醇作为提取溶剂,黄芩药渣粒径80目,微波功率选择500W,微波提取2min。与水提工艺相比,在最佳工艺条件下,微波提取工艺能够获得较高收率的黄芩苷。

  3. Liang-Ge-San, a classic traditional Chinese medicine formula, protects against lipopolysaccharide-induced inflammation through cholinergic anti-inflammatory pathway.

    Science.gov (United States)

    Liu, Jun-Shan; Wei, Xi-Duan; Lu, Zi-Bin; Xie, Pei; Zhou, Hong-Ling; Chen, Yu-Yao; Ma, Jia-Mei; Yu, Lin-Zhong

    2016-04-19

    Liang-Ge-San (LGS) is a classic formula in traditional Chinese medicine, which is widely used to treat acute lung injury (ALI), pharyngitis and amygdalitis in clinic. However, the underlying mechanisms remain poorly defined. In this study, we discovered that LGS exerted potent anti-inflammatory effects in lipopolysaccharide (LPS)-induced inflammation. We found that LGS significantly depressed the production of IL-6 and TNF-α in LPS-stimulated RAW 264.7 macrophage cells. The degradation and phosphorylation of IκBα and the nuclear translocation of NF-κB p65 were also inhibited. Moreover, LGS activated α7 nicotinic cholinergic receptor (α7nAchR). The blockage of α7nAchR by selective inhibitor methyllycaconitine (MLA) or α7nAchR siRNA attenuated the inhibitory effects of LGS on IκBα, NF-κB p65, IL-6 and TNF-α. Critically, LGS significantly inhibited inflammation in LPS-induced ALI rats through the activation of NF-κB signaling pathway. However, these protective effects could be counteracted by the treatment of MLA. Taken together, we first demonstrated anti-inflammatory effects of LGS both in vitro and in vivo through cholinergic anti-inflammatory pathway. The study provides a rationale for the clinical application of LGS as an anti-inflammatory agent and supports the critical role of cholinergic anti-inflammatory pathway in inflammation. PMID:27034013

  4. Identification and Quantitative Characterization of PSORI-CM01, a Chinese Medicine Formula for Psoriasis Therapy, by Liquid Chromatography Coupled with an LTQ Orbitrap Mass Spectrometer

    Directory of Open Access Journals (Sweden)

    Shao-Dan Chen

    2015-01-01

    Full Text Available PSORI-CM01 is a Chinese medicine formula prepared from medicinal herbs and used in China for the treatment of psoriasis. However, the chemical constituents in PSORI-CM01 have not been clarified yet. In order to quickly define the chemical profiles and control the quality of PSORI-CM01 preparations, ultra-high liquid chromatography coupled with electrospray ionization hybrid linear trap quadrupole Orbitrap mass spectrometry (UHPLC-ESI-LTQ/Orbitrap-MS was applied for simultaneous identification and quantification of multiple constituents. A total of 108 compounds, including organic acids, phenolic acids, flavonoids, and terpenoids, were identified or tentatively deduced on the base of their retention behaviors, MS and MSn data, or by comparing with reference substances and literature data. In addition, an optimized UHPLC-ESI-MS method was established for the quantitative determination of 14 marker compounds in different dosage forms of PSORI-CM01 preparations. The validation of the method, including spike recoveries, linearity, sensitivity (LOQ, precision, and repeatability, was carried out and demonstrated to be satisfied the requirements of quantitative analysis. This is the first report on the comprehensive determination of chemical constituents in PSORI-CM01 preparations by UHPLC-ESI-LTQ/Orbitrap mass spectrometry. The results suggested that the established methods would be a powerful and reliable analytical tool for the characterization of multi-constituents in complex chemical system and quality control of TCM preparations.

  5. Network pharmacology dissection of multiscale mechanisms of herbal medicines in stage IV gastric adenocarcinoma treatment.

    Science.gov (United States)

    Gao, Li; Hao, Jian; Niu, Yang-Yang; Tian, Miao; Yang, Xue; Zhu, Cui-Hong; Ding, Xiu-Li; Liu, Xiao-Hui; Zhang, Hao-Ran; Liu, Chang; Qin, Xue-Mei; Wu, Xiong-Zhi

    2016-08-01

    Increasing evidence has shown that Chinese Herbal Medicine (CHM) has efficient therapeutic effects for advanced gastric adenocarcinoma, while the therapeutic mechanisms underlying this treatment remain unclear.In this study, the Kaplan-Meier method and Cox regression analysis were used to evaluate the survival benefit of CHM treatment, and correlation analysis was applied to identify the most effective components in the formulas. A network pharmacological approach was developed to decipher the potential therapeutic mechanisms of CHM.CHM treatment was an independent protective factor. The hazard ratio was 0.364 (95% CI 0.245-0.540; P components in these formulas. Bioinformatics analyses suggested that the simultaneous manipulation of multiple targets in proliferation pathways (such as epidermal growth factor receptor, fibroblast growth factor receptor 2, human epidermal growth factor receptor 2, proliferating cell nuclear antigen, and insulin like growth factor 2) and the process of cancer metastasis (collagen families, fibronectin 1 and matrix metalloproteinases families) might largely account for the mechanisms of the 13 herbs against gastric adenocarcinoma.A network pharmacology method was introduced to decipher the underlying mechanisms of CHM, which provides a good foundation for herbal research based on clinical data. PMID:27583849

  6. Herbal Wisdom: memory and migration

    Directory of Open Access Journals (Sweden)

    Cathy Avila

    2011-03-01

    Full Text Available Within contemporary Western herbal medicine, traditional knowledge an d modern science are combined to provide a unique meeting of patient, practitioner and plant. In the Australian context, herbalists have based their practice on knowledge which originates from the traditions of Europe, and has more recently been influ enced by traditional medicine from Asia. The combination of these diverse ways of knowing — traditional and modern, Eastern and Western — means herbal practitioners are influenced by ancient philosophy alongside phytochemistry and biomedical sciences. Th e challenge for herbal medicine today is that fac ed by all living (as opposed to ossified traditions: how is a practice forged which retains what is valuable from the past while establishing relevance to the 21 st century? W e illustrate these issues in the context of the conference theme of ‘food for thought’ and consider medicinal plants which are used for the improvement of cognition. We focus on the therapeutic use of common herbs from the Eastern and Western traditions and present the scientific researc h which shows their ability to facilitate cognitive function and the laying down of memory. We also tell their traditional stories which indicate that these actions have been recognised and utilised for centuries. We go on to demonstrate, via case studies, the clinical application of this knowledge and in particular the importance of ancient practice of synergistic prescribing which occurs when a number of herbs are prescribed together in a formula. Scientific understanding of the basis of this practice is being developed which further complements and validates traditional herbal wisdom.

  7. 美国关于中药法律法规的历史沿革及展望%Development of US Federal Laws and Regulations Regarding Chinese Herbal Medicine:History and Outlook

    Institute of Scientific and Technical Information of China (English)

    陈涛

    2013-01-01

    Chinese medicine, categorized as the complementary and alternative medicine in the United States, is one of many kinds of traditional medicines. By far, no speciifc law or regulation is released in U.S. particularly aimed at the Chinese herbal medicine ( CHM ). The legal restriction and management for CHM were scattered in other different laws and regulations. The Guide for Botanical Drugs released in 2004 has opened a door for Chinese medicine into the American mainstream pharmaceutical market. The Chinese medicine enterprises should make full use of the guide, selecting some traditional Chinese medicine products that have remarkable curative effects and meet the FDA requirements, to complete their new drug applications in the United States and push them to the American pharmaceutical market as soon as possible. This article mainly studied the laws, regulations and policies regarding CHM published by US federal government and the Food and Drug Administration, analyzed their inlfuence on CHM development and investigated the developing trend of CHM in the U.S..%中医药在美国只是相对西药独立存在的多种传统医药的一种。为与西医进行区分,美国人将这些不同的医学统一称为补充与替代医学。迄今为止,美国尚无对中药管理的专门法律法规,对中药的要求分散在不同的法律法规中。2004年,美国颁发了《植物药物产品指南》,为以植物药为主的中药进入美国主流医药市场开启了一扇大门。我国中医药企业应充分利用《植物药物产品指南》,选择能够在较短时间内满足FDA相关要求并具有显著疗效的中药产品,完成中药在美国的新药申请并尽快上市。

  8. 复方中草药制剂对肉仔鸡生产性能和抗氧化功能影响的研究%Effect of Chinese herbal prescription on production performance and antioxidant activity of broilers

    Institute of Scientific and Technical Information of China (English)

    傅帅; 轩振; 李鸿博; 马春阳; 李文强; 史东辉

    2016-01-01

    研究由牛至、甘草、连翘、金银花和黄芪等药材组成的中草药制剂对肉仔鸡生产性能和抗氧化性能的影响.选用1 日龄同批孵化AA+肉仔鸡2 000 只,采用单因子试验设计,随机分为5 个日粮处理,每个处理8 个重复,每个重复50 只鸡,公、母各半.基础日粮为玉米-豆粕型,第Ⅰ组为对照组饲喂基础日粮,试验Ⅱ组在基础日粮中添加抗生素(恩拉霉素10 g/t,硫酸抗敌素20 g/t),试验Ⅲ、Ⅳ和Ⅴ组分别在基础日粮中添加 50、100 和 150 g/t的复方中草药制剂,试验期为42 d.结果表明:在22~42 d时,试验Ⅳ组与对照组相比显著改善了肉仔鸡平均日增重,饲料转化率提高;与对照组和抗生素组相比,试验Ⅳ组显著提高了 2 1 dAA+肉仔鸡的总抗氧化能力和超氧化物歧化酶活性;显著提高了4 2 dAA+肉仔鸡总抗氧化能力、超氧化物歧化酶和谷胱甘肽过氧化物酶活性,显著降低了血清丙二醛含量;显著降低了试验Ⅳ、Ⅴ组肌肉中丙二醛含量.日粮中添加100 g/t复方中草药制剂较适宜.%A 42 d trial was conducted with 2 000 broiler chickens to determine the effects of Chinese herbal prescription on antioxidant activity and growth performance of broilers.AA+ broilers at 1-day of age were randomly divided into five groups with 8 replicates each,per group according to a completely random design.The control group(group Ⅰ)was fed a corn-soy-bean meal based diet,the antibiotic group(groupⅡ)was fed a diet with enramycin 10 g/t and colistin sulfate 20 g/t,and groupsⅢ,Ⅳand Ⅴ were fed with 50,100 and 150 g/t of Chinese herbal prescription,respectively.The results showed that average daily gain and feed conversion in group Ⅳ had greater improvement at 22~42 d compared to the control group.The total an-tioxidant(T-AOC)capacity and superoxide dismutase(SOD)activity of broilers at 2 1-d of age in group Ⅳ increased significant-ly compared to the control and antibiotics groups

  9. Qingfei Xiaoyan Wan, a traditional Chinese medicine formula, ameliorates Pseudomonas aeruginosa–induced acute lung inflammation by regulation of PI3K/AKT and Ras/MAPK pathways

    OpenAIRE

    Yuanyuan Hou; Yan Nie; Binfeng Cheng; Jin Tao; Xiaoyao Ma; Min Jiang; Jie Gao; Gang Bai

    2016-01-01

    Gram-negative pathogen–induced nosocomial infections and resistance are a most serious menace to global public health. Qingfei Xiaoyan Wan (QF), a traditional Chinese medicine (TCM) formula, has been used clinically in China for the treatment of upper respiratory tract infections, acute or chronic bronchitis and pulmonary infection. In this study, the effects of QF on Pseudomonas aeruginosa–induced acute pneumonia in mice were evaluated. The mechanisms by which four typical anti-inflammatory ...

  10. The Four-Herb Chinese Medicine Formula Tuo-Li-Xiao-Du-San Accelerates Cutaneous Wound Healing in Streptozotocin-Induced Diabetic Rats through Reducing Inflammation and Increasing Angiogenesis

    OpenAIRE

    Xiao-na Zhang; Ze-jun Ma; Ying Wang; Yu-zhu Li; Bei Sun; Xin Guo; Cong-qing Pan; Li-ming Chen

    2015-01-01

    Impaired wound healing in diabetic patients is a serious complication that often leads to amputation or even death with limited effective treatments. Tuo-Li-Xiao-Du-San (TLXDS), a traditional Chinese medicine formula for refractory wounds, has been prescribed for nearly 400 years in China and shows good efficacy in promoting healing. In this study, we explored the effect of TLXDS on healing of diabetic wounds and investigated underlying mechanisms. Four weeks after intravenous injection of st...

  11. Clinical Research on Technique Combined with Chinese Herbal Fumigation in the Treatment of Knee Osteoarthritis%手法配合中药熏洗治疗膝骨性关节炎的临床研究

    Institute of Scientific and Technical Information of China (English)

    黄百光; 黄红; 孙红华

    2015-01-01

    Objective To investigate the clinical efficacy of technique combined with Chinese herbal fumigation in the treatment of knee osteoarthritis. Methods Clinical data of 100 cases of patients with knee osteoarthritis admitted to our hospital from February 2005 to May 2007 were retrospectively analyzed. All patients were randomly divided into observation group and control group, with 50 cases in each group. The control group was treated with oral voltaren and external diclofenac sodium gel, the observation group was treated with technique combined with Chinese herbal fumigation. The change of pain, activity range, initiative stretch restrict, walking ability, daily activity and arthroedema in two groups were compared, and the clinical effect was observed and compared. Results The scores of pain and walking ability, daily activity, initiative stretch restrict and arthroedema of two groups before treatment had no statistical difference (P>0.05). After treatment, the above indices of the two groups were improved, and the improvement degree of pain and walking ability, daily activity and initiative stretch restrict in the observation group were significantly better than those in the control group, with statistical difference (P0.05)。治疗后,两组患者以上指标得分均有所改善,且观察组疼痛和步行能力、日常活动以及主动伸展受限改善程度均显著优于对照组,差异具有统计学意义(P<0.05)。观察组临床总有效率为96.0豫,显著高于对照组的80.0豫,差异具有统计学意义(P<0.05)。结论手法配合中药熏洗治疗膝骨性关节炎,治疗效果持久稳定,不良反应少,值得推广应用。

  12. Isolation of Cronobacter sakazakii from different herbal teas

    OpenAIRE

    Stojanović Marija M.; Katić Vera; Kuzmanović Jelena

    2011-01-01

    Bacground/Aim. Cronobacter sakazakii (C. sakazakii) is an emerging food-borne pathogen that has increasingly raised interest among the whole public community and food industry, especially in the production of powder infant formula. It has been isolated from water, sediment and soil. The question is whether this pathogen can be present in herbal teas. Herbal teas are widely used for great number of health problems, as an additional or sometimes only “medicine” given. The aim of this stud...

  13. Triphala: The Thai traditional herbal formulation for cancer treatment

    OpenAIRE

    Ariyaphong Wongnoppavich; Kanjana Jaijoi; Seewaboon Sireeratawong

    2009-01-01

    Nowadays, Thai herbal plants are widely accepted in alternative medicine for treatment patients suffering deleterious diseases such as cancer. Having a variety of indications, several herbal formulas including Triphala have been routinely used as health tonic in Thai traditional and Ayurvedic medicines. The formulation of Triphala is a mixture of fruits of three plants: Phyllanthus emblica Linn., Terminalia chebula Retz. and Terminalia bellerica (Gaertn.) Roxb., all of which were reported to ...

  14. [A study of association rules in three-dimensional property-taste-effect data of Chinese herbal medicines based on Apriori algorithm].

    Science.gov (United States)

    Jin, Rui; Lin, Qian; Zhang, Bing; Liu, Xin; Liu, Sen-Mao; Zhao, Qian; Liu, Xiu-Lan

    2011-07-01

    The theory of four properties (Qi) and five tastes (Wei) is the core of the property theory of Chinese materia medica. It is known that Qi and Wei are associated with the pharmacological effects (Xiao) of herbs. This study took records of all 365 Chinese herbs in Shennong's Classic of Materia Medica (Shennong Ben Cao Jing) as the data resource and established a three-dimensional data cube, in the purpose of finding out and analyzing the frequent patterns and valued association rules of Qi, Wei and Xiao based on Apriori algorithm. The results of this study may give rise to innovative ideas and methods in research of traditional Chinese materia medica. PMID:21749832

  15. The politics of herbal drugs in Korea.

    Science.gov (United States)

    Cho, B H

    2000-08-01

    Hanbang, the Korean medical practice with origins in classical Chinese texts, is a prominent part of the Korean health care system. Hanbang physicians, called hanuisas, are looked down on by biomedical doctors, but their practice has enjoyed increasing popularity for several decades. As the market for herbal preparations has become more lucrative, biomedical pharmacists have begun to participate in it. The Pharmaceutical Act in 1993 explicitly allowed pharmacists to prescribe and dispense herbal drugs. This provoked a bitter public conflict between hanuisas and pharmacists, involving street demonstrations and strikes. The hanuisas asserted that the pharmacists were unqualified to assume their traditional practice. They also agitated for recognition in the state-sponsored system of health care and for the state's support for developing Hanbang medicine. This paper attributes the conflicts concerning Hanbang to the expanding market for herbal preparations, Korean nationalism, and to the oversupply of biomedical pharmacists. PMID:10868666

  16. The effect of heart-and kidney-benefiting Chinese herbal medicines on the function of adrenergic receptors in brain tissues of analogue dementia rats

    International Nuclear Information System (INIS)

    Analogue dementia model of rats was produced by electrolytic lesion of brain. α-adrenergic receptors were assayed by radioligand binding assay (RRBA). It was found that Bmax of α1 receptors was decreased obviously in cerebral cortex, hippocampus and cerebellum of analogue dementia rats and was raised obviously by Heart-and Kidney-Benefiting Chinese Herbs as well as by Hydergin. The electrolytic lesion did not change the activity of MAO-B in model rat brains. Neither Heart-and Kidney-Benefiting Chinese Herb Medicines nor Hydergin showed marked effect on brain MAO-B activity of the model rats

  17. Comparison of a Chinese Herbal Medicine (CCH1 and Lactulose as First-Line Treatment of Constipation in Long-Term Care: A Randomized, Double-Blind, Double-Dummy, and Placebo-Controlled Trial

    Directory of Open Access Journals (Sweden)

    Chien-Hsun Huang

    2012-01-01

    Full Text Available Many institutionalized patients and their healthcare providers are dissatisfied with current laxative therapy. This study compared therapeutic efficacy, safety, and laxative cost of an herbal formula (CCH1 and lactulose for long stay patients with constipation. In this double-blind, double-dummy, and placebo-controlled trial, we randomized 93 residents with chronic constipation from two long-term care facilities in Taiwan to receive either CCH1 with lactulose placebo or CCH1 placebo with lactulose for 8 weeks, then followed up for 4 weeks without study medication. Both treatments were effective and well tolerated for patients, but CCH1 produced more spontaneous bowel movements, less rectal treatments, less amount of rescue laxative, and lower laxative cost than lactulose during treatment. No significant differences were found in stool consistency, stool amount, global assessment, and safety concerns. In conclusion, our results suggest that CCH1 may have better efficacy and could be used as an alternative option to lactulose in the treatment of constipation in long-term care.

  18. [Research on the citation of Herbal in Dongeuibogam].

    Science.gov (United States)

    Xiao, Yongzhi; Dang, Zhizheng

    2014-07-01

    Dongeuibogam is the most prestigious traditional medical book in Korea, written by Heo Joon, who codified it by picking the essence of Chinese traditional medical books before the Ming Dynasty and some other ancient Chinese books and sorted them out. Among the citations of this book, those marked as"Herbal" is more complicated. We made a preliminary research on the citations of such Herbal, from their distribution, sources, citation manners, pharmacological features, to find that 23 rolls of main text to include citations of Herbal in each roll. We also found that most Herbal referred by Heo Joon come from Zheng lei ben cao (Classified Materia Medica), and a few of the contents are mixed with the contents of other medical books. Heo Joon abstracted and modified the citations from the source literature, embodying his ideas of pursuing conciseness and practicability. PMID:25429883

  19. Effects and Interaction of Icariin, Curculigoside, and Berberine in Er-Xian Decoction, a Traditional Chinese Medicinal Formula, on Osteoclastic Bone Resorption

    Directory of Open Access Journals (Sweden)

    Liming Xue

    2012-01-01

    Full Text Available Er-Xian decoction (EXD, a traditional Chinese medicine, has been reported to have a protective effect against bone loss in ovariectomized osteoporotic rats, and the inclusion of icariin (I, curculigoside (C, and berberine (B in EXD displays inhibitory effects on osteoclastic bone resorption. In the present paper, we investigated the interaction and effects of I, C, B, and their combination on bone resorption activity in vitro on osteoclasts derived from rat bone marrow cells. ICB synergistically decreased the formation of bone resorption pits, the number of multinucleated osteoclasts, and the activity of tartrate-resistant acid phosphatase (TRAP and showed antagonistic or additive effects on cathepsin K activity in the coculture system of osteoblasts and bone marrow cells in the presence of 1, 25-dihydroxyvitamin D3 and dexamethasone. The combination of ICB also enhanced the inhibitory effects on the formation of F-actin ring, a cytoskeleton structure of osteoclasts induced from bone marrow cells with macrophage colony stimulation factor (M-CSF and receptor activator of NF-κB ligand (RANKL. In addition, ICB synergistically improved the ratio of protein expression of osteoprotegerin (OPG and RANKL in osteoblasts and interfered with the mitogen-activated protein kinases (MAPKs pathway in osteoclast. These results clearly show that I, C, B, and their combination in EXD exert effects of mutual reinforcement. However, IBC does not show an intensified adverse effect in the ovariectomized murine model, as revealed by change in body and uterine weight, confirming the safety of EXD. These observations are in agreement with the rationality of the formula used in this paper.

  20. 基于灰度共生矩阵的中药饮片横切面图像纹理特征参数的提取*%Extraction of Texture Feature Parameter of Transverse Section in Chinese Herbal Medicine by Gray-Level Co-occurrence Matrix

    Institute of Scientific and Technical Information of China (English)

    陶欧; 张燕玲; 陈茜; 王耘; 乔延江

    2014-01-01

    Digitalization is an important method for the objectification and quantification of quality control on Chi-nese herbal medicine. To solve the problem of texture online visualization of Chinese herbal medicine and the estab-lishment of automatic identification method based on the texture, 12 Chinese herbal medicines were selected to cap-ture the images of their transverse sections. A total of 11 features were extracted from images using Gray-level Co-occurrence Matrix (GLCM) method. Through analyzing the influence of distances and angles between pixels on identi-fication results, it was concluded that when the distance was d = 3 and the angle was Ɵ = 0o, the features extracted were suitable for expressing the texture of the transverse sections. The results indicated the feasibility of establishing the automatic identification method on Chinese herbal medicine based on image of transverse section. It will provide new technologies for the objectification and quantification of identification on Chinese herbal medicine.%中药数字化是中药质量控制客观化与定量化的重要手段之一。为了解决中药数字化过程中的数据质量问题和基于中药纹理图像的品种自动识别问题,本文选取12种中药饮片,采集其切面纹理图像,基于灰度共生矩阵提取了11个纹理特征参数,分析两像素间距、角度对纹理特征参数的影响,结果表明在像素间距d=3、角度兹=0毅时所提取的纹理特征参数有利于表征中药饮片切面纹理特征。通过对中药饮片切面图像纹理量化特征的提取和分析,表明了将图像分析方法用于中药品种自动识别的可行性,为中药直观鉴别的定量化、客观化提供了一套新的技术手段。

  1. Seven Chinese Herbal Medicines Affect Physiological and Biochemical Indices in Ictalurus punctatus%7种中草药对斑点叉尾鮰生理生化指标的影响

    Institute of Scientific and Technical Information of China (English)

    王庆奎; 陈成勋; 郭永军; 白东清; 乔之怡; 刘志伟; 丁莉莉; 邢克智

    2011-01-01

    [ Objective ] The aim was to provide theoretical basis for the reasonable application of seven kinds of Chinese herbal medicines in aquaculture industry. [ Method] Taking lctalurus purutatus as the study object, the impacts of seven Chinese herbal medicines (CHM),Belamcanda chinensis (L.) DC (BC),Eucommia ulmoides Oliver (EU),radix Dryopteris crassirhizoma (rDC) ,radix Paeoniae lactiflora (rPL), Glycyrrhiza uralensis Fiseh (GU) ,Polygonum cuspidutum Sieb et Zucc (PC),and Gardenia jasminoides Ellis (GJ) on the physiological and biochemical indices were tested. [ Result ] CHM could enhance the antioxidative capacity in serum and spleen while depress the antioxidative capacity in hepatopancreas. The superoxide dismutase (SOD) and catalase (CAT) activities in head kidney were enhanced significantly by BC. The SOD and CAT activities in muscle were enhanced significantly by EU ,rDC,PC and GJ. Serum lysozyme (LZM) activity was depressed significantly by rDC. The IZM activity in hepatopancreas and head kidney was enhanced significantly by BC. The PC depressed LZM activity in head kidney significantly.The LZM activity in gill was enhanced significantly by GU and GJ. The LZM activity in muscle was enhanced by rDC,EU and PC. The aspartate aminotransferase (AST) activity in hepatopancreas was depressed by rDC,GU and PC. The AST was enhanced by rPL significantly. The aianine aminotransferase (ALT) in hepatopancreas was depressed by rDC,EU ,GJ and GU. Leucocytes phagocytosis was enhanced significantly by BC,GU and GJ. [ Conclusion] Seven kinds of herbal medicines had different degrees of influences on the physiological and biochemical indices in Ictaluruspunctatus.%[目的]为7种中草药在水产养殖业中的合理使用提供理论依据.[方法]以斑点又尾鮰(Ictalurus punctatus)为研究时象,考察了射干、杜仲、贯众、白芍、甘草、虎杖和栀子7种中草药对生理生化指标的影响.[结果]中草药能提高血清和脾脏抗氧化能力,降低

  2. Combination of Chinese Herbal Medicines and Conventional Treatment versus Conventional Treatment Alone in Patients with Acute Coronary Syndrome after Percutaneous Coronary Intervention (5C Trial: An Open-Label Randomized Controlled, Multicenter Study

    Directory of Open Access Journals (Sweden)

    Shao-Li Wang

    2013-01-01

    Full Text Available Aims. To evaluate the efficacy of Chinese herbal medicines (CHMs plus conventional treatment in patients with acute coronary syndrome (ACS after percutaneous coronary intervention (PCI. Methods and Results. Participants (n=808 with ACS who underwent PCI from thirteen hospitals of mainland China were randomized into two groups: CHMs plus conventional treatment group (treatment group or conventional treatment alone group (control group. All participants received conventional treatment, and participants in treatment group additionally received CHMs for six months. The primary endpoint was the composite of cardiac death, nonfatal recurrent MI, and ischemia-driven revascularization. Secondary endpoint was the composite of readmission for ACS, stroke, or congestive heart failure. The safety endpoint involved occurrence of major bleeding events. The incidence of primary endpoint was 2.7% in treatment group versus 6.2% in control group (HR, 0.43; 95% CI, 0.21 to 0.87; P=0.015. The incidence of secondary endpoint was 3.5% in treatment group versus 8.7% in control group (HR, 0.39; 95% CI, 0.21 to 0.72; P=0.002. No major bleeding events were observed in any participant. Conclusion. Treatment with CHMs plus conventional treatment further reduced the occurrence of cardiovascular events in patients with ACS after PCI without increasing risk of major bleeding.

  3. Chinese Herbal Medicines Might Improve the Long-Term Clinical Outcomes in Patients with Acute Coronary Syndrome after Percutaneous Coronary Intervention: Results of a Decision-Analytic Markov Model

    Directory of Open Access Journals (Sweden)

    Shao-Li Wang

    2015-01-01

    Full Text Available Aims. The priority of Chinese herbal medicines (CHMs plus conventional treatment over conventional treatment alone for acute coronary syndrome (ACS after percutaneous coronary intervention (PCI was documented in the 5C trial (chictr.org number: ChiCTR-TRC-07000021. The study was designed to evaluate the 10-year effectiveness of CHMs plus conventional treatment versus conventional treatment alone with decision-analytic model for ACS after PCI. Methods and Results. We constructed a decision-analytic Markov model to compare additional CHMs for 6 months plus conventional treatment versus conventional treatment alone for ACS patients after PCI. Sources of data came from 5C trial and published reports. Outcomes were expressed in terms of quality-adjusted life years (QALYs. Sensitivity analyses were performed to test the robustness of the model. The model predicted that over the 10-year horizon the survival probability was 77.49% in patients with CHMs plus conventional treatment versus 77.29% in patients with conventional treatment alone. In combination with conventional treatment, 6-month CHMs might be associated with a gained 0.20% survival probability and 0.111 accumulated QALYs, respectively. Conclusions. The model suggested that treatment with CHMs, as an adjunctive therapy, in combination with conventional treatment for 6 months might improve the long-term clinical outcome in ACS patients after PCI.

  4. Chinese Herbal Mixture, Tien-Hsien Liquid, Induces G2/M Cycle Arrest and Radiosensitivity in MCF-7 Human Breast Cancer Cells through Mechanisms Involving DNMT1 and Rad51 Downregulation

    Directory of Open Access Journals (Sweden)

    Chih-Jung Yao

    2016-01-01

    Full Text Available The Chinese herbal mixture, Tien-Hsien Liquid (THL, has been proven to suppress the growth and invasiveness of cancer cells and is currently regarded as a complementary medicine for the treatment of cancer. Our previous study using acute promyelocytic leukemia cells uncovered its effect on the downregulation of DNA methyltransferase 1 (DNMT1 which is often overexpressed in cancer cells resulting in the repression of tumor suppressors via hypermethylation. Herein, we explored the effects of THL in MCF-7 breast cancer cells that also demonstrate elevated DNMT1. The results show that THL dose-dependently downregulated DNMT1 accompanied by the induction of tumor suppressors such as p21 and p15. THL arrested cell cycle in G2/M phase and decreased the protein levels of cyclin A, cyclin B1, phospho-pRb, and AKT. DNMT1 inhibition was previously reported to exert a radiosensitizing effect in cancer cells through the repression of DNA repair. We found that THL enhanced radiation-induced clonogenic cell death in MCF-7 cells and decreased the level of DNA double-strand break repair protein, Rad51. Our observations may be the result of DNMT1 downregulation. Due to the fact that DNMT1 inhibition is now a mainstream strategy for anticancer therapy, further clinical trials of THL to confirm its clinical efficacy are warranted.

  5. Chinese Herbal Mixture, Tien-Hsien Liquid, Induces G2/M Cycle Arrest and Radiosensitivity in MCF-7 Human Breast Cancer Cells through Mechanisms Involving DNMT1 and Rad51 Downregulation

    Science.gov (United States)

    Chow, Jyh-Ming; Yang, Chia-Ming; Kuo, Hui-Ching; Chang, Chia-Lun; Lee, Hsin-Lun; Lai, I-Chun; Chuang, Shuang-En

    2016-01-01

    The Chinese herbal mixture, Tien-Hsien Liquid (THL), has been proven to suppress the growth and invasiveness of cancer cells and is currently regarded as a complementary medicine for the treatment of cancer. Our previous study using acute promyelocytic leukemia cells uncovered its effect on the downregulation of DNA methyltransferase 1 (DNMT1) which is often overexpressed in cancer cells resulting in the repression of tumor suppressors via hypermethylation. Herein, we explored the effects of THL in MCF-7 breast cancer cells that also demonstrate elevated DNMT1. The results show that THL dose-dependently downregulated DNMT1 accompanied by the induction of tumor suppressors such as p21 and p15. THL arrested cell cycle in G2/M phase and decreased the protein levels of cyclin A, cyclin B1, phospho-pRb, and AKT. DNMT1 inhibition was previously reported to exert a radiosensitizing effect in cancer cells through the repression of DNA repair. We found that THL enhanced radiation-induced clonogenic cell death in MCF-7 cells and decreased the level of DNA double-strand break repair protein, Rad51. Our observations may be the result of DNMT1 downregulation. Due to the fact that DNMT1 inhibition is now a mainstream strategy for anticancer therapy, further clinical trials of THL to confirm its clinical efficacy are warranted. PMID:27525019

  6. Identification of chemical constituents in traditional Chinese medicine formula using HPLC coupled with linear ion trap-Orbitrap MS from high doses of medicinal materials to equivalent doses of formula: Study on Xiang-Sha-Liu-Jun-Zi-Jia-Jian granules.

    Science.gov (United States)

    Wang, Fengyun; Zhang, Qingqing; Lu, Zhiwei; Wang, Qing; Wang, Meiling; Liu, Yuehong; Fu, Shuang; Gao, Xiaoyan; Tang, Xudong

    2016-05-01

    High-resolution mass spectrometry has been a powerful tool for the research of chemical constituents in traditional Chinese medicine (TCM) formulas. However, the chromatographic peaks were difficult to discriminate clearly in data collection or analysis because of the complexity and the greatly different content of the constituents in TCM formula, which increased the difficulty of identification. In this study, a high-performance liquid chromatography coupled with linear ion trap-Orbitrap mass spectrometry based strategy focused on the comprehensive identification of TCM formula constituents was developed. Identification was carried out from a high dose of medicinal materials to equivalent dose of formula. Meanwhile, combined with mass spectrometry data, chromatographic behaviors, reference standards and previous reports, the identification of constituents in Xiang-Sha-Liu-Jun-Zi-Jia-Jian granules was described. 169 compounds were unambiguously or tentatively characterized, mainly including flavonoids, alkaloids, triterpenic acids, triterpene saponins, lactones, sesquiterpenoids and some other compounds. Among them, 11 compounds were unambiguously confirmed by comparing with reference standards. These results demonstrated that the method was effective and reliable for comprehensive identification of constituents of Xiang-Sha-Liu-Jun-Zi-Jia-Jian granules extracts and reveal the material basis of its therapeutic effects. This strategy might propose a research idea for the characterization of multi-constituents in TCM formula. PMID:26935761

  7. The Research of Total Chemical Composition (Extractum) Extracting Technology for Chinese Herbal Compound%中药复方总化学成分(浸膏)提取工艺研究

    Institute of Scientific and Technical Information of China (English)

    江平康; 刘群; 杨松沛; 卢亚艺; 唐帝; 朱子凤; 周李

    2011-01-01

    The aim of this paper is to improve the clinical curative effect of Chinese herbal compouncKBai hua she she cao, Honeysuckle, Astragalus,Licorice) and promote research of antiviral mechanism of action and provide the scientific basis for Chinese herbal compound formulations reform and industrialized production. This study adopted orthogonal design with single factor investigation to optimize compound water extraction and alcohol precipitation technology which were follows: the weight of water extracting was referred as index for checking and choosing L9(34) orthogonal table design test to optimize the time of soaking, water consumption, decoction time, decocting number. The HPLC was used to measure content of glycyrrhizic acid of of Chinese compound condensate which was referred as index for optimizing. The L9 (34) orthogonal table was selected to optimize ethanol concentration, ethanol dosage and the time of alcohol precipitation. The best technology of water extraction was soaking for 1 hour,adding 12 times alcohol into Chinese medical materials, decocting 4 times and 1. 5 hour each. The best technology of the alcohol precipitation was to adding 4 times 80% alcohol into extractum and then sedimenting 16 hours. With the practical production and cost factors, the technology of water extracting and alcohol sedimentating of chinese herbal compound water extracting and alcohol sedimentating was made by the way of soaking one hour,adding 12 times alcohol into chinese medical materials, decocting 3 times and 1 hour each time,adding 3 times 65% alcohol into extractum and then alcohol sedimenting 16 hours. The yield of water extraction extractum was 57. 2% and the content of glycyrrhizic acid of extractum was 0. 42% which all close to the maximum result in the results of orthogonal design.%本研究旨在提高白花蛇舌草、金银花、黄芪、甘草组成的中药复方的临床疗效和抗病毒作用机理研究,为复方剂型改革和工业化生产提供科学

  8. Herbal medicine (Shaofu Zhuyu decoction) for treating primary dysmenorrhea: A systematic review of randomized clinical trials.

    Science.gov (United States)

    Lee, Hoyoung; Choi, Tae-Young; Myung, Chang-Seon; Lee, Ju Ah; Lee, Myeong Soo

    2016-04-01

    Shaofu Zhuyu decoction (SFZY) or Sobokchugeo-tang, a traditional herbal formula, is used as a treatment for primary dysmenorrhea. We searched four English, seven Korean, three Chinese, and one Japanese database from inception through January 2016 without a language restriction. All randomized controlled trials (RCTs) of SFZY or modified SFZY (MSFZY) were included. Data extraction and risk of bias assessments were performed by two independent reviewers. A total of 51 potentially relevant studies were identified, and 9 RCTs met our inclusion criteria. Seven RCTs tested the effects of SFZY or modified SFZY in treating dysmenorrhea. Three RCTs showed superior effects of (M)SFZY on the response rate, while the other three RCTs failed to do so (n=531, RR: 1.17, 95% CI: 1.09 to 1.26, Pdysmenorrhea. However, the level of evidence is low because of a high risk of bias. PMID:26921931

  9. Hedyotis diffusa Combined with Scutellaria barbata Are the Core Treatment of Chinese Herbal Medicine Used for Breast Cancer Patients: A Population-Based Study

    OpenAIRE

    Yuan-Chieh Yeh; Hsing-Yu Chen; Sien-Hung Yang; Yi-Hsien Lin; Jen-Hwey Chiu; Yi-Hsuan Lin; Jiun-Liang Chen

    2014-01-01

    Traditional Chinese medicine (TCM), which is the most common type of complementary and alternative medicine (CAM) used in Taiwan, is increasingly used to treat patients with breast cancer. However, large-scale studies on the patterns of TCM prescriptions for breast cancer are still lacking. The aim of this study was to determine the core treatment of TCM prescriptions used for breast cancer recorded in the Taiwan National Health Insurance Research Database. TCM visits made for breast cancer i...

  10. Effectiveness of a Chinese herbal medicine preparation in the treatment of cough in uncomplicated upper respiratory tract infection: a randomised double-blinded placebo-control trial

    OpenAIRE

    WCW, Wong; A, Lee; AT, Lam; KT, Li; CYM, Leung; PC, Leung; ELY, Wong; JL, Tang

    2006-01-01

    Background Rigorous scientific and well-designed clinical trials to evaluate the effect of traditional Chinese medicine (TCM) is lacking. We, therefore, designed this study to evaluate the effectiveness of a commonly used TCM preparation in treating acute cough of uncomplicated URTI in adults and to search for a safe, effective and affordable alternative treatment for this common condition. Methods A randomised, double-blinded, placebo-control study comparing this TCM preparation with a place...

  11. Safety Evaluation of Local Weight-Gain Formulas in the Saudi Arabian Markets

    Directory of Open Access Journals (Sweden)

    Nora Abdullah ALFaris

    2015-01-01

    Full Text Available Background. The utilization of herbal formulas is continuously increasing on the global level. However, assessment of contamination and impurities is the leading challenge in the use of herbal medicines. Objective. Assessment of therapeutic application in relation to herbal formulas usage for reducing weight is the objective for this investigation. Results. Reduced dietary fibers and fats are common outcomes of herbal usage. 9.8% of the mixtures were contaminated because of lead. However, investigation has indicated <10 microbial counts in herbal products. Increased levels of calcium, minerals, fibers, and lead traces have been identified in the herbals; however, products lacked nicotinamide, riboflavin, and vitamin C. Conclusion. It was concluded that majority of herbal products were pure and uncontaminated in order to reduce the complications of obesity efficiently.

  12. Makeham's Formula

    DEFF Research Database (Denmark)

    Astrup Jensen, Bjarne

    Makeham's formula is an actuarial formula expressing the present value of a payment stream in terms of its repayments instead of the payments themselves. The formula is largely neglected in the finance literature, but -- as this paper shows -- it has a number of useful applications in fixed income...... analysis. We use Makeham's formula to decompose the return on a bond investment into interest payments, realized capital gains and accrued capital gains for a variety of accounting rules for measuring accruals in order to study the theoretical properties of these accounting rules, their taxation...

  13. Evaluation on the efficacy and safety of Chinese herbal medication Xifeng Dingchan Pill in treating Parkinson's disease: study protocol of a multicenter,open-label, randomized active-controlled trial

    Institute of Scientific and Technical Information of China (English)

    Jie Zhang; Yun-zhi Ma; Xiao-ming Shen

    2013-01-01

    BACKGROUND:Parkinson's disease (PD) is a complicated disease,commonly diagnosed among the elderly,which leads to degeneration of the central nervous system.It presently lacks an effective therapy for its complex pathogenesis.Adverse effects from Western drug-based medical intervention prevent long-term adherence to these therapies in many patients.Traditional Chinese medicine (TCM) has long been used to improve the treatment of PD by alleviating the toxic and adverse effects of Western drug-based intervention.Therefore,the aim of this study is to evaluate the efficacy and safety of Xifeng Dingchan Pill (XFDCP),a compound traditional Chinese herbal medicine,taken in conjunction with Western medicine in the treatment of PD patients at different stages in the progression of the disease.METHODS AND DESIGN:This is a multicenter,randomized controlled trial.In total,320 patients with early-(n =160) and middle-stage PD (n =160) will be enrolled and divided evenly into control and trial groups.Of the 160 patients with early-stage PD,the trial group (n =80) will be given XFDCP,and the control group (n =80) will be given Madopar.Of the 160 patients with middle-stage PD,the trial group (n =80) will be given XFDCP combined with Madopar and Piribedil,and the control group (n =80) will be given Madopar and Piribedil.The Unified Parkinson's Disease Rating Scale scores,TCM symptoms scores,quality of life,change of Madopar's dosage and the toxic and adverse effects of Madopar will be observed during a 3-month treatment period and through a further 6-month follow-up period.DISCUSSION:It is hypothesized that XFDCP,combined with Madopar and Piribedil,will have beneficial effects on patients with PD.The results of this study will provide evidence for developing a comprehensive therapy regimen,which can delay the progress of the disease and improve the quality of life for PD patients in different stages.TRIAL REGISTRATION:This trial has been registered in the Chinese Clinical Trial

  14. 自制中药协定方外敷会阴预防会阴感染的临床疗效观察%Effects of Chinese Herbal Prescription for Prevention of Perineal Trauma Perineum Infection

    Institute of Scientific and Technical Information of China (English)

    王玉妃; 王仁灿

    2012-01-01

    [目的]观察自制中药协定方外敷会阴,预防产后会阴感染的临床疗效.[方法]1 580例会阴缝合过的产妇随机分为治疗组950例和对照组630例,治疗组每天用0.5%PVP-1消毒会阴早晚各一次后,再加用自制协定方外敷会阴,1次/d,对照组仅用0.5%PVP-1消毒会阴,2次/do5-7天为1个疗程,疗效结束后进行疗效判定并记录,观察会阴疼痛及不适感的程度,会阴水肿情况,有无感染等,特别注意观察有无皮肤过敏反应.[结果]治疗组会阴舒适度明显高于对照组,会阴水肿、伤口感染率明显低于对照组(P<0.05).[结论]自制中药协定方会阴局部湿热敷可减少术口感染,提高会阴舒适度.%[Objective] Observation of external application of herbal prescription on perineal, prevention of postpartum perineal infection. [Method] 1580 cases of perineal suture pregnant women were randomly divided into the treatment group 950 cases and control group 630 cases, the treatment group with 0.5% PVP-Ⅰ disinfecting perineum every day, Rixi of all time, coupled with the self-made prescription topical perineum, 1 time/day, the control group only with 0.5%PVP-Ⅰ disinfect perineum,2 times/day. 5~7 days for a course of treatment, observe curative effect and record perineal pain and discomfort degree, per-ineal edema, without infection, with particular attention to observing whether there is an allergic skin reaction. [Result] Perineal comfort in treatment group was significantly higher than control group, perineal edema and wound infection rate was significantly lower than that of control group(P<0.05).[Conclusion] Effects of Chinese herbal prescription in perineum local hot wet compress reduces postoperative mouth infection and improves the comfort of the perineum.

  15. Goshajinkigan (Chinese herbal medicine niu-che-sen-qi-wan) improves insulin resistance in diabetic rats via the nitric oxide pathway.

    Science.gov (United States)

    Hu, Xiaochen; Sato, Juichi; Bajotto, Gustavo; Khookhor, Oyun; Ohsawa, Isao; Oshida, Yoshiharu; Sato, Yuzo

    2010-02-01

    Goshajinkigan (GJG), an aqueous extract of a combination of 10 herbal medicines, is widely used for the treatment of diabetic neuropathy in Japan. In this study, the effect of GJG on insulin-induced glucose disposal in normal and streptozotocin (STZ) diabetic rats was analyzed using the euglycemic clamp technique. Male Wistar rats, aged 9 weeks, were randomly assigned to six groups: group NS, normal rats receiving saline; group NG, normal rats receiving GJG (800 mg x kg(-1) x day(-1), p.o.); group NGL, normal rats receiving GJG + N(G)-monomethyl-L-arginine (L-NMMA, 1 mg x kg(-1) x min(-1), i.v.); group DS, diabetic rats receiving saline; group DG, diabetic rats receiving GJG; group DGL, diabetic rats receiving GJG + L-NMMA. After daily oral administrations of saline or GJG for one week, euglycemic clamp experiments were performed. The metabolic clearance rates of glucose (MCR) in the DS, DG, and DGL groups (8.7 +/- 2.9, 18.2 +/- 2.5, and 8.1 +/- 1.8 ml x kg(-1) x min(-1), respectively) were significantly lower than those in the NS, NG, and NGL groups (24.1 +/- 4.5, 24.5 +/- 3.1, and 22.2 +/- 2.1 ml x kg(-1) x min(-1), respectively). In addition, the MCR in the DG group was significantly higher than that in the DS and DGL groups, while no significant difference was detected among the NS, NG, and NGL groups. Furthermore, the amelioration of insulin resistance by GJG in diabetic rats was hampered by L-NMMA infusion. These results suggest that daily GJG administrations ameliorate insulin resistance in STZ-diabetic rats, and that the nitric oxide pathway may mediate the effect of GJG. PMID:20229701

  16. Makeham's Formula

    DEFF Research Database (Denmark)

    Astrup Jensen, Bjarne

    Makeham's formula is an actuarial formula expressing the present value of a payment stream in terms of its repayments instead of the payments themselves. The formula is largely neglected in the finance literature, but -- as this paper shows -- it has a number of useful applications in fixed income...... analysis. We use Makeham's formula to decompose the return on a bond investment into interest payments, realized capital gains and accrued capital gains for a variety of accounting rules for measuring accruals in order to study the theoretical properties of these accounting rules, their taxation...... consequences and their implications for the relation between the yield before tax and the yield after tax. We also show how Makeham's formula produces short-cut expressions for the duration and convexity of a bond and facilitates the analytical calculation of the yield in certain cases....

  17. Chinese medicine CGA formula ameliorates DMN-induced liver fibrosis in rats via inhibiting MMP2/9, TIMP1/2 and the TGF-β/Smad signaling pathways

    Science.gov (United States)

    Li, Xue-mei; Peng, Jing-hua; Sun, Zhao-lin; Tian, Hua-jie; Duan, Xiao-hua; Liu, Lin; Ma, Xin; Feng, Qin; Liu, Ping; Hu, Yi-yang

    2016-01-01

    Aim: Chinese medicine CGA formula consists of polysaccharide from Cordyceps sinensis mycelia (CS-PS), gypenosides and amygdalin, which is derived from Fuzheng Huayu (FZHY) capsule for treating liver fibrosis. In this study we attempted to confirm the therapeutic effects of CGA formula in dimethylnitrosamine (DMN)-induced liver fibrosis in rats, and to identify the mechanisms of anti-fibrotic actions. Methods: Rats were injected with DMN (10 mg·kg−1·d−1, ip) for 3 consecutive days per week over a 4-week period. The rats then were orally administered with CGA formula (CS-PS 60 mg·kg−1·d−1, gypenosides 50 mg·kg−1·d−1 and amygdalin 80 mg·kg−1·d−1) daily in the next 2 weeks. CS-PS, gypenosides or amygdalin alone were administered as individual component controls, whereas colchicine and FZHY were used as positive controls. Serum biomarkers were measured. Hepatic injury, collagen deposition and stellate cell activation were examined. The MMP activities, expression of TIMP protein and proteins involved in the TGF-β1/Smad signaling pathways in liver tissues were assayed. Results: In DMN-treated rats, administration of CGA formula significantly decreased serum ALT, AST and total bilirubin and hepatic hydroxyproline levels, increased serum albumin level, and attenuated liver fibrosis as shown by histological examination. Furthermore, these effects were comparable to those caused by administration of FZHY, and superior to those caused by administration of colchicine or the individual components of CGA formula. Moreover, administration of CGA formula significantly decreased the protein levels of α-SMA, TGF-β1, TGF-β1 receptor (TβR-I), p-TβR-I, p-TβR-II, p-Smad2, p-Smad3, TIMP1 and TIMP2, as well as MMP2 and MMP9 activities in liver tissues of DMN-treated rats. Conclusion: Chinese medicine CGA formula ameliorates DMN-induced liver fibrosis in rats, and this effect was likely associated with the down-regulation of MMP2/9 activities, TIMP1/2 protein

  18. Determination of organophosphorus pesticide residues in main Chinese herbal medicines in Qinghai Plateau%青海高原主要中药材中有机磷类农药残留的测定

    Institute of Scientific and Technical Information of China (English)

    韩澄华; 崔鹏

    2012-01-01

    Objective To establish a capillary gas chromatography method to determinate the 10 kinds of organophosphorus pesticide residues in Chinese herbal medicines in Qinghai plateau. Method The samples were extracted by acetonitrile ultrasonic, dehydrated by anhydrous sodium sulfate, purified by graphitized carbon ( CARB) / amino (NH2) solid - phase extraction column after concentration, determined constant volum by acetone, separated by DB - 7 capillary column, and determined the nature and quantification by FPD detector. Results These 10 kinds of organophosphorus pesticides presented better linear relation in a concentration range of 0. 10 ~ 1.0g/ml. The lowest detection limit of this method was between 0. 0058 mg/kg and 0. 060 mg/kg. The additive amount of mixed standard solution of these 10 organophosphorus was 0. 5mg/kg. It had measured parallelly for 6 times. The average recovery rate was between 67. 1% and 120. 0% , and the relative standard deviation was between 2. 9% and 5. 7%. Conclusion This method had high sensitivity, accuracy and repeatability, which was suitable for the measurement of 10 kinds of organophosphorus pesticides residues in Chinese herbal medicine in basic units.%目的 建立毛细管气相色谱法测定青海高原中药材中10种有机磷农药残留的分析方法.方法 样品经乙腈超声提取,无水硫酸钠脱水,浓缩后经石墨化碳( CARB)/氨基(NH2)串联固相萃取柱提纯净化,丙酮定容,采用DB -7毛细管柱分离,FPD检测器定性定量.结果 10种有机磷农药在0.10~1.0μg/mL的浓度范围内呈较好的线性关系,该方法的最低检出限为0.0 058~0.060mg/kg.10种有机磷混合标准溶液添加量为0.5mg/kg,平行测定6次,平均回收率为67.1%~ 120.0%,相对标准偏差为2.9%~5.7%.结论 该方法具有较高灵敏度、准确、重现性好等优点,适于中药材中10种有机磷类农药残留在基层单位的测定.

  19. Screening and performance test of efficient broad - spectrum composite sunscreen agent from traditional Chinese herbal medicines%中草药高效广谱复合防晒组分的筛选和性能测试

    Institute of Scientific and Technical Information of China (English)

    俞晨秀; 潘武

    2011-01-01

    通过对201种中草药在防晒光区(290~400 nm)紫外吸收能力的研究,选取紫外吸收强、吸收波段互补、调配着色浅的苦丁茶和槐米两种生药萃取液复配制得复合防晒剂.结果表明:复合防晒剂在水剂中的用量≤0.3 g/L,乳剂中的用量≤0.7 g/L时的使用色度合适,累积日照20h下稳定,50℃下热稳定,pH =4~7之间稳定,室内存放1 a稳定,具有广谱、高效的防晒效果.%Through UV (with spectrum of 290 ~400 nm) absorption capacity study of 201 kinds of traditional Chinese herbal medicine, Ilex kudingcha extract and Sophora japonica extract were selected to formulate a composite sunscreen agent based upon their strong UV absorption capacity, complementary absorption bands and light coloration. Experiment results showed that the composite sunscreen agent has the appropriate color when the mass concentration is below 0. 3 g/L in aqueous formulation and below 0. 7 g/L in emulsion formulation. The sunscreen agent is stable under cumulative sunshine of 20 h, temperature of 50 t ,and pH of 4 ~ 7. Under ambient condition, it can be stable for one year.

  20. Comparison of two extraction methods for the determination of 135 pesticides in Corydalis Rhizoma, Chuanxiong Rhizoma and Angelicae Sinensis Radix by liquid chromatography-triple quadrupole-mass spectrometry. Application to the roots and rhizomes of Chinese herbal medicines.

    Science.gov (United States)

    Liu, Jie; Tong, Ling; Li, Dongxiang; Meng, Wenting; Sun, Wanyang; Zhao, Yunli; Yu, Zhiguo

    2016-04-01

    In this study, two simple pretreatment methods were comprehensively evaluated for the determination of 135 pesticide residues in roots and rhizomes of Chinese herbal medicines (CHMs). The studied methodologies are (a) solid-phase extraction (SPE) and (b) Quick, Easy, Cheap, Effective, Rugged and Safe (QuEChERS). For SPE, extraction solvents, SPE cartridges and types and volume of eluent were accessed and optimized. For QuEChERS, different versions, acetic acid concentration and dispersive solid-phase extraction (dSPE) sorbent materials were tested. SPE and QuEChERS were estimated in recovery range, the number of pesticides that were recovered ranging from 90% to 110% and expenses in Corydalis Rhizoma, Chuanxiong Rhizoma and Angelicae Sinensis Radix. QuEChERS method showed better performance than SPE. The method showed good linearity over the range assayed 0.9986-0.9999 (1-80ng/mL for 124 pesticides, 1-50ng/mL for 10 pesticides, 1-20ng/mL for satisfar). The matrix effect was compensated by matrix-based calibration curves with internal standard. The average recoveries of all pesticides were ranging from 70% to 120% at three levels of 10, 50 and 100ng/g with relative standard deviations less than 20%. The limits of quantification of the 135 pesticides in three matrices were 1-5ng/g, which were below the maximum residue levels (MRLs) established by the European Union. The verified QuEChERS method was successfully applied to the analysis of 65 actual samples from eight different types of roots and rhizomes of CHMs. Angelicae Sinensis Radix was the most susceptible to pesticides among these samples, and the most frequently detected pesticide was carbendazim with levels below MRLs. Metalaxyl, phorate, atrazine, diniconazole, coumaphos and paclobutrazol were also detected in some samples. PMID:26990739

  1. 5种中草药乙醇提取物对猪油的抗氧化作用%Antioxidation of ethanol extracts from five Chinese herbal medicine to the lard

    Institute of Scientific and Technical Information of China (English)

    徐金瑞; 孙育斌; 卢晓玲

    2011-01-01

    POV was used as an index, and the antioxidative activities of five ethanol extracts from Chinese herbal medicine including Licorice, Epimedium, Astragalus, Huangcen and Forsythia to the lard were compared by Schaal oven - storage test.The results showed that the antioxidative activities of five extracts were different, and their sequences were: Licorice > Astragalus > Huangcen > Epimedium > Forsythia.However, five ethanol extracts could prevent the oxidative reaction of lard, and the positive correlation existed between antioxidant capacity and extracts contents within the concentration of 0.1% -0.3%.%采用Schaal烘箱法,以过氧化值(POV)为评价指标,比较了甘草、淫羊藿、黄芪、黄苓、连翘5种中草药乙醉提取物时猪油的抗氧化作用效果.结果表明,5种中草药乙醉提取物抗氧化活性存在一定差异,表现为甘草>黄芪>黄苓>淫羊藿>连翘.总体上5种中草药乙醉提取物均可有效延缓猪油的氧化反应,且5种提取物在0.1%-0.3%添加量范围内其抗氧化能力随添加量的增加而增强,呈现一定的量效关系.

  2. Chinese herbal medicine YADRAN tooth powder dentifrice in orthodontic treatment efficacy of periodontal maintenance%中草药牙得安牙粉在正畸治疗中对牙周维护的疗效观察

    Institute of Scientific and Technical Information of China (English)

    黄健清

    2011-01-01

    Objective: Discussion on YADRAN tooth powder dentifrice in orthodontic treatment of periodontal clinical effects. Methods: Choose the Complexing deformity in patients with 50 cases,randomly divided into two groups. Experimental group: basic treatment, oral hygiene education and YADRAN tooth powder. Control group: basic treatment, oral hygiene education and regular toothpaste. Before treatment, treatment for three months, six months of their clinical treatment of periodontal index detection. Results:The clinical treatment of periodontal parameters between two groups was not significant, P > 0.05. Treatment for three months, six months, the clinical periodontal parameters between the two groups was significant, P < 0.05. Conclusion:Chinese herbal medicine YADRAN tooth powder can reduce plaque formation, improve gum health.%目的:探讨中草药牙得安牙粉在正畸治疗中对牙周维护的临床效果.方法:选择50例错合畸形患者,随机分成两组,实验组:基础治疗、口腔卫生宣教加中草药牙得安草粉.对照组:基础治疗、口腔卫生宣教加普通牙膏.分别在矫治前、矫治三个月,矫治六个月时对其进行临床牙周指标检测.结果:矫治前两组临床牙周指标差异无显著性,P>0.05.矫治三个月、六个月时,两组临床牙周指标差异均有显著性,P<0.05.结论:中草药牙得安牙粉能减少牙菌斑形成,有效改善牙龈健康.

  3. The Expression Effect of MMP 9/TIMP 1 in Atherosclerosis Rats by Chinese Herbal Compound%补肾疏肝活血通脉方对动脉粥样硬化大鼠 MMP 9/TIMP 1表达的影响

    Institute of Scientific and Technical Information of China (English)

    胡晨

    2015-01-01

    When establishing the atherosclerosis model,Chinese herbal compound was administrated to the rats.After 14 weeks,Lipids deposited on aorta basal lamina were examined by oil red,while MMP 9 and TIMP 1 were examined by immunohistochemistry.The research shows that the basal lamina of aorta was less colored by oil red in atherosclerosis rats when treatment of Chinese herbal com-pound and the positive expression of MMP 9/TIMP 1 were also inhibited.The mechanism of this ac-tion may contribute to the fact that Chinese herbal compound has good protective activity in atheroscle-rosis rats by adjusting the disorder of blood fat and depressing the expression of MMP 9/TIMP 1.%复制大鼠动脉粥样硬化(AS)模型,同时给予补肾疏肝活血通脉方预防,14周后油红染色观察动脉壁脂质沉积状况,并利用免疫组化法检测 MMP 9/TIMP 1在动脉细胞中的表达情况。结果发现,补肾疏肝活血通脉方能明显降低油红在 AS 大鼠动脉壁的着色程度,抑制 MMP 9/TIMP 1在动脉壁的阳性表达。可见,补肾疏肝活血通脉方能抑制 AS 的发生,其作用机制可能与减少脂质在体内沉积、抑制 MMP 9/TIMP 1的表达有关。

  4. Effect of Fumigation with Chinese Herbal Medicine on Post-operative Rehabilitation of Distal Femur Fracture%中药薰洗对股骨远端B、C型骨折术后康复疗效的干预分析

    Institute of Scientific and Technical Information of China (English)

    赵军; 吴锦秋; 姜媛

    2011-01-01

    Objective:To evaluate the efficacy of fumigation with Chinese herbal medicine on the rehabilitation following operation of distal femur fracture in order to find out positive factors affecting the rehabilitation and complications. Methods: Sixty-five patients with distal femur fracture of type B or type C were enrolled in this study, and received fumigation with Chinese herbal medicine or routine therapy, respectively. Results:Better effect was shown in 34 patients treated with fumigation than that in controls. Conclusion:Fumigation with Chinese herbal medicine can improve the knee function, promote fracture union, reduce complications, prevent osteoporosis, thus increase the efficacy of post-operative rehabilitation.%目的:评价中药薰洗治疗对促进股骨远端骨折术后康复的有效性,寻找对股骨远端骨折术后康复及其并发症改善有积极影响的术后干预因素.方法:对纳入范围的股骨远端骨折B型,C型术后65例,分别对中药薰洗治疗和常规治疗患者进行对比研究,结果:中药薰洗治疗组34例临床疗效明显优于常规对照组.结论:结果显示中药薰洗治疗方法可有效改善股骨远端术后膝关节功能,促进骨折愈合,减少并发症,预防骨折疏松,有助于提高股骨远端骨折术后康复疗效.

  5. Study on simultaneous determination of Bi and Hg in chinese herbal medicine by the sequential injection hydride generation atomic fluorescence spectrometry%顺序注射氢化物发生-原子荧光光谱法同时测定中草药中铋和汞

    Institute of Scientific and Technical Information of China (English)

    徐文军

    2009-01-01

    建立了一种顺序注射氢化物发生-原子荧光光谱法测定中草药中的Bi和Hg的方法, 讨论了共存离子的干扰情况. 在最佳实验条件下, Bi和Hg的检出限分别为0.0057 μg/L和0.0197 μg/L, 加标回收率为93.4%~104.7%, 相对标准偏差小于4.3%, 被测中草药试样中共存的离子对Bi和Hg的测定没有干扰. 方法可用于中草药试样中Bi和Hg的同时测定.%A method for the determination of Bi and Hg in Chinese herbal medicine by sequential injection hydride generation atomic fluorescence spectrometry was established. The interference circumstance of the coexistence ions at the same time was discussed. Under the proposed conditions, the detection limits of the Bi and Hg were 0.0057 and 0.0197 μg/L. Recoveries of standard addition of the Bi and Hg have been proveed to be 93.4% ~104.7% in samples . The maximum RSD was 4.3%. The coexistence ions in chinese herbal medicine samples hardly interfered in the determination of bismuth and mercury. The operation was easy and its sensitivity was high. This method is feasible and practicable to determine bismuth and mercury in chinese herbal medicine.

  6. Globalization of Traditional Chinese Medicinal products And New Regulatory Structures in the European Union

    Institute of Scientific and Technical Information of China (English)

    Emiel Van Galen; Burt Kroes

    2009-01-01

    @@ Traditional Chinese Medicine (TCM) , Registration, EU pharmaceutical legislation, Traditional Herbal Medicinal Products, tHMP, quality, safety, efficacy, traditional use, EMEA, European Medicines Agency, European Pharmacopoeia, Herbal Medicinal Products Committee, HMPC, Community Monographs, Commu-nity List.

  7. 热应激条件下中药复方对蛋鸡血清中部分离子浓度的影响%Effects of Compound Chinese Herbal Medicine on Some Serumion Concentrations of Laying Hens under High Temperature

    Institute of Scientific and Technical Information of China (English)

    郭浩; 石达友; 段凯文; 郭世宁; 魏光伟

    2012-01-01

    The experiment was designed to investigate the effect of Chinese herb medicinal prescriptions on serum ion concentration of laying hens under chronic high temperature. In the experiment, 250 healthy Hyline Brown laying hens, aged 60-weeks,were allocated to 5 groups at random and each group included 50 laying hens respectively. The groups 1 to 4 were with the basic diets containing 1% concentrations of traditional Chinese herbal compound 1,traditional Chinese herbal compound 2, traditional Chinese herbal compound 3,0. 04% vitamin C respectively,the group 5 was control group. Feed intake,egg quanti-ty,egg weight,soft broken egg ratio,and the death number were recorded every day,use the kit detected serum ion concentration. The results indicated that Chinese herb medicinal prescriptions not only enhance production performance, but also boost the Ca,K,P,Na,in blood of laying hen,and enhance heat-resisting ability better than vitamin C.%试验旨在通过日粮中添加中药复方研究其对慢性热应激状态下蛋鸡的血液生化指标的影响,并对其调控机制作初步的探讨.本试验选用60周龄海兰褐蛋鸡250只,随机分为5组,每组50只,试验1~4组日粮中分别添加1%中药复方1、1%中药复方2、1%中药复方3、0.04%维生素C,第5组为空白对照组.分别在试验期的第14、28、42、56天检测蛋鸡血清中钙、磷、钠、钾离子浓度.试验结果显示,3种中药复方都可以使血清中钙、磷、钠、钾4种离子的浓度升高,有此可见中药复方可维持机体的血液生化指标稳定,提高血清中钙、磷、钠、钾含量,提高机体的热耐力,而且中药复方的效果优于维生素C.

  8. Herbal Hepatotoxicity: Clinical Characteristics and Listing Compilation

    Directory of Open Access Journals (Sweden)

    Christian Frenzel

    2016-04-01

    Full Text Available Herb induced liver injury (HILI and drug induced liver injury (DILI share the common characteristic of chemical compounds as their causative agents, which were either produced by the plant or synthetic processes. Both, natural and synthetic chemicals are foreign products to the body and need metabolic degradation to be eliminated. During this process, hepatotoxic metabolites may be generated causing liver injury in susceptible patients. There is uncertainty, whether risk factors such as high lipophilicity or high daily and cumulative doses play a pathogenetic role for HILI, as these are under discussion for DILI. It is also often unclear, whether a HILI case has an idiosyncratic or an intrinsic background. Treatment with herbs of Western medicine or traditional Chinese medicine (TCM rarely causes elevated liver tests (LT. However, HILI can develop to acute liver failure requiring liver transplantation in single cases. HILI is a diagnosis of exclusion, because clinical features of HILI are not specific as they are also found in many other liver diseases unrelated to herbal use. In strikingly increased liver tests signifying severe liver injury, herbal use has to be stopped. To establish HILI as the cause of liver damage, RUCAM (Roussel Uclaf Causality Assessment Method is a useful tool. Diagnostic problems may emerge when alternative causes were not carefully excluded and the correct therapy is withheld. Future strategies should focus on RUCAM based causality assessment in suspected HILI cases and more regulatory efforts to provide all herbal medicines and herbal dietary supplements used as medicine with strict regulatory surveillance, considering them as herbal drugs and ascertaining an appropriate risk benefit balance.

  9. Application of Herbal Medicines with Bitter Flavor and Cold Property on Treating Diabetes Mellitus

    Directory of Open Access Journals (Sweden)

    Hongdong Chen

    2015-01-01

    Full Text Available Diabetes mellitus has been a global pandemic. Traditional Chinese Medicine has been used on diabetes mellitus for thousands of years and the modern Chinese medicine studies have found a curative effect of herbal medicine with bitter flavor and cold property on diabetes. This review will introduce the theory summary of flavor and property in TCM, argument basis, the evidences from clinical trails and animal experiments, the possible antidiabetic mechanisms, and advantages on lowering glucose of herbal medicines with bitter flavor and cold property and take rhizome, Chinese rhubarb, and Momordica charantia, the three herbal medicines with bitter flavor and cold property, as examples to illustrate the exact antidiabetic effect. It is hoped that this review can provide some ideas and inspiration for the treatment of diabetes with herbal medicine.

  10. Application of Herbal Medicines with Bitter Flavor and Cold Property on Treating Diabetes Mellitus.

    Science.gov (United States)

    Chen, Hongdong; Guo, Jing; Pang, Bing; Zhao, Linhua; Tong, Xiaolin

    2015-01-01

    Diabetes mellitus has been a global pandemic. Traditional Chinese Medicine has been used on diabetes mellitus for thousands of years and the modern Chinese medicine studies have found a curative effect of herbal medicine with bitter flavor and cold property on diabetes. This review will introduce the theory summary of flavor and property in TCM, argument basis, the evidences from clinical trails and animal experiments, the possible antidiabetic mechanisms, and advantages on lowering glucose of herbal medicines with bitter flavor and cold property and take rhizome, Chinese rhubarb, and Momordica charantia, the three herbal medicines with bitter flavor and cold property, as examples to illustrate the exact antidiabetic effect. It is hoped that this review can provide some ideas and inspiration for the treatment of diabetes with herbal medicine. PMID:26557150

  11. Literature study on the relationship between the cold-heat nature of Chinese herbal medicine and the single compound of organic constituents%植物类中药寒热药性与有机成分单一化合物相关性的文献研究

    Institute of Scientific and Technical Information of China (English)

    杨波; 王振国

    2011-01-01

    Objectives: Study on the relationship between the cold-heat nature of Chinese herbal medicine and chemical constituents. Methods: Use the information from existing literatures; Collect chemical information of herbal medicine by document retrieval. Then use chemical informatics to collate the data and analyze it Establish Logistic regression equation based on the single compound of chemical constituents. Use the regression equation to distinguish cold-heat nature of herbs. Result: The Logistic regression equation could distinguish cold and heat natures of herbs. Conclusion: There is a correlation between cold-heat nature of Chinese herbal medicine and organic constituents.%目的:探寻化学成分与中药寒热属性的相关性.方法:利用现有文献提供的信息资料,通过文献检索收集植物药化学成分信息,利用化学信息学对资料进行整理,运用多种数据统计分析与挖掘方法分析化学信息数据,建立Logistic回归方程,对中药寒热属性进行判别.结果:以有机成分单一化合物建立的Logistic回归方程,可以对中药的寒热属性进行判别.结论:植物类中药寒热药性与有机成分有相关性.

  12. Use of traditional Chinese medicine during the Red Army period in Chinese history

    OpenAIRE

    Fa-wei Wang

    2011-01-01

    In this paper, the authors make an analysis of the historical literature during the Red Army period of the agrarian revolution war, dealing with the situation of traditional Chinese medicine in the Red Army. During that time the Red Army had created revolutionary medical hospitals, gathering herbal medicine, growing herbal plants and producing Chinese medicines. At the same time the Red Army paid great attention to enriching Chinese medicine, cultivating practitioners and treating and prevent...

  13. Analysis on Pharmacologic Action Features of Active Ingredients of Single Chinese Herbal Medicine for the Treatment of Fatty Liver Based on Literature%基于文献的单味中药有效成分治疗脂肪肝药理作用特点分析

    Institute of Scientific and Technical Information of China (English)

    钟周; 邓焱坤; 胡志希; 许潜; 赖永金; 云波

    2016-01-01

    Objective To analyze pharmacologic action features of single Chinese herbal medicine for the treatment of fatty liver based on literature; To provide references for clinical treatment of fatty liver.Methods Animal research literature about single Chinese herbal medicine for the treatment of fatty liver in CNKI, Wanfang database, and VIP from January 2003 to December 2014 was retrieved by computers. The number of single Chinese herbal medicine and the pharmacologic action features of active ingredients (or extracts) were statistically concluded. Results A total of 279 articles were retrieved, including 67 kinds of single Chinese herbal medicine, among which 8 were used to treat AFLD, 45 were used to treat NAFLD, and 14 were used to treat AFLD and NAFLD simultaneously. Pharmacologic action features of the medicine for AFLD mainly included reducing lipid, protecting liver, antioxidation, and anti-inflammation. Pharmacologic action features of the medicine for NAFLD had the effects of improving insulin resistance additionally.Conclusion Chinese herbal medicine for the treatment of AFLD and NAFLD shows significant efficacy, having the features of multiple pathways and liver damage resistance, which provide references for clinical treatment of fatty liver.%目的:基于文献统计分析单味中药有效成分治疗脂肪肝的药理作用特点,为进一步研究及临床治疗脂肪肝提供参考。方法计算机检索中国知识资源总库(CNKI)、万方数据库、中文科技期刊数据库(VIP)2003年1月-2014年12月报道的单味中药治疗脂肪肝动物研究文献,统计治疗脂肪肝的中药味数,归纳单味中药有效成分(提取成分、水煎剂)的药理作用特点。结果检出符合标准文献279篇,共涉及药物67味,其中用于治疗酒精性脂肪肝(AFLD)的药物8味,治疗非酒精性脂肪肝(NAFLD)的药物45味,同时治疗AFLD及NAFLD的药物14味;治疗AFLD药理作用以调节血

  14. Therapeutical Effect of Kidney-Tonifying and Dampness-Expelling Chinese Herbal Medicine on Intrahepatic Cholestasis of Pregnancy Mediated Through Up-Regulating Expressions of MRP2 and BSEP in Rat Hepatocytes%补肾祛湿方增加大鼠肝细胞MRP2、BSEP表达对抗雌激素致胆汁淤积作用

    Institute of Scientific and Technical Information of China (English)

    侯莉莉; 刘佳; 赵翠英

    2013-01-01

    目的:观察补肾祛湿方含药血清对雌激素致大鼠胆汁淤积肝细胞胆汁酸转运蛋白MRP2与BSEP表达的作用,探讨补肾祛湿方治疗妊娠肝内胆汁淤积症可能的分子机制.方法:用1 μmol/L的17β雌二醇干预大鼠原代肝细胞24 h诱导形成胆汁淤积模型后,加入补肾祛湿方含药血清处理24 h,放射免疫法测定培养液中总胆汁酸含量,提取细胞总RNA及蛋白,实时荧光定量PCR法和蛋白免疫印迹法检测MRP2、BSEP mRNA与蛋白表达水平.电子显微镜观察培养肝细胞超微结构变化.结果:补肾祛湿方含药血清可减轻肝细胞损伤,显著增加细胞培养上清总胆汁酸含量,P<0.01,并且可明显增加肝细胞MRP2、BSEP mRNA与蛋白表达水平,P<0.01.结论:补肾祛湿方治疗妊娠肝内胆汁淤积症的分子机制可能是通过改善肝细胞超微结构的损伤,增加肝细胞胆汁酸转运蛋白MRP2、BSEP mRNA与蛋白表达水平实现的.%Objective:To investigate the effect of kidney-tonifying and dampness-expelling Chinese herbal medicine on the expressions of MRP2 and BSEP in cholestasis induced by estrogen in rat hepatocytes.Methods:The model of cholestasis was induced by 17β-estradiol in cultured rat heaptocytes for 24 hours,and then the serum containing kidney-tonifying and dampness-expelling Chinese herbal medicine serum was treated for 24 hours.The level of total bile acid was detected,and the expressions of MRP2 and BSEP were analyzed by real-time RT PCR and western blotting analysis.The changes in ultrastructure of hepatocytes were observed by electron microscope.Results:The observation under electron microscope showed that compared with the blank serum group,the most hepatocytes in kidney-tonifying and dampness-expelling Chinese herbal medicine group were with normal structure.Further more,compared with the serum blank group,the serum levels of TBA was remarkably increased in group containing kidney-tonifying and dampness

  15. Five prevalent antiprotozoal herbal drugs

    Directory of Open Access Journals (Sweden)

    Mohammad Azadbakht1

    2008-01-01

    Full Text Available , (Received 21 Jun, 2008 ; Accepted 12 Nov, 2008 AbstractAccording to the statistics provided by the World Health Organization (WHO, about 80% of the world population nowadays uses herbal drugs for treatment of diseases. Natural products obtained from medicinal plants, serve as a great source for drug production and are the main basis of new drug compounds. Unicellular organisms (Protozoa are the cause of deaths and spread of diseases in various societies, especially in developing countries. There are anti-malaria herbal dugs produced from various medicinal plants, some of which are used for treatment of the disease and some under study. The first anti-malaria drug was quinine, produced from bark of the Cinchona tree. Recently, the drug artemisinin has been introduced by Chinese scientists for the treatment of malaria and is currently used extensively. Coetaneous leishmaniosis (salak is one of the endemic diseases in most parts of Iran. Common drugs used against leishmaniosis (such as glucantim, have severe side-effects and in 10 to 25% of cases, there is a recurrence of the disease. Emetine is one of the drugs obtained from a root of the plant Ipecac, which is used for treatment of the disease sub-cutaneously. Giardiasis is an acute protozoan infection usually with no clinical symptoms, however, may appear as acute or chronic diarrhea. According to the announcement of WHO, more than 2/3 of the world’s population is infected with intestinal parasites and the prevalence of giardia is higher than other intestinal parasites. Herbal drugs, such as wild garlic, eucalyptus and thyme, are some of the major plants which can annihilate the giarda cysts. Annually, 75000 to 100000 people die of amebiasis (dysentery worldwide. Due to the motility of the organism, it causes sever pathological changes and sometimes colon ulcers, and if entered into the blood stream, it may appear as liver or brain abscess. Medicinal plants such as ipecac, mango, and papaya

  16. Traditional Chinese Medicine Induced Liver Injury

    OpenAIRE

    Teschke, Rolf

    2014-01-01

    Traditional Chinese Medicine (TCM) is popular around the world and encompasses many different practices with particular emphasis on herbal TCM. Using the PubMed database, a literature search was undertaken to assess the extent herbal TCM products exert rare hepatotoxicity. Analysis of reported cases revealed numerous specified herbal TCM products with potential hepatotoxicity. Among these were An Shu Ling, Bai Fang, Bai Xian Pi, Ban Tu Wan, Bo He, Bo Ye Qing Niu Dan, Bofu Tsu Sho San, Boh Gol...

  17. [Effective core formulae for lung cancer based on complex network and survival analysis].

    Science.gov (United States)

    Yang, Ming; Li, Jia-qi; Jiao, Li-jing; Chen, Pei-qi; Xu, Ling

    2015-11-01

    The study on the effective core formulae (CEF) not only summarized traditional chinese medicine (TCM) treatment experience, but also helped reveal the underlying knowledge in the formulation of TCM prescriptions. The aim of the present paper was to investigate the method of data mining for the discovery of core effective formulae for lung cancer. In the present study, a prescription fingerprint approach was used to characterize the staged prescription information of patients. The D index was used to screen potential beneficial herbs. Then, based on a herbal compatibility network, the maximal clique searching algorithm (BK algorithm) and survival analysis were applied to discover CEF for lung cancer, and a mining analysis was made for the 322 cases from Longhua hospital. The correlation between prescriptions and survival time was analyzed by prescription fingerprints. Forty-three potentially beneficial herbs were obtained, and two CEFs were significant for the survival time by a parametric survival model based on lognormal distribution, the results were verified by a multivariate survival model. The rules of combination of the two CEFs basically conform to TCM onco-therapeutic theory of strengthening the body resistance and the actual conditions in clinic. All results showed that the established approach was feasible for discovering the core effective formulae for lung cancer and mining survival data for complex TCM onco-therapy. PMID:27097428

  18. Systems pharmacology for traditional Chinese medicine with application to cardio-cerebrovascular diseases

    Directory of Open Access Journals (Sweden)

    Yingxue Fu

    2014-10-01

    Full Text Available Identified as a treasure of natural herbal products, traditional Chinese medicine (TCM has attracted extensive attention for their moderate treatment effect and lower side effect. Cardio-cerebrovascular diseases (CCVD are a leading cause of death. TCM is used in China to prevent and treat CCVD. However, the complexity of TCM poses challenges in understanding the mechanisms of herbs at a systems-level, thus hampering the modernization and globalization of TCM. A novel model, termed traditional Chinese medicine systems pharmacology (TCMSP analysis platform, which relies on the theory of systems pharmacology and integrates absorption, distribution, metabolism, excretion and toxicity (ADME/T evaluation, target prediction and network/pathway analysis, was proposed to address these problems. Here, we review the development of systems pharmacology, the TCMSP approach and its applications in the investigations of CCVD and compare it with other methods. TCMSP assists in uncovering the mechanisms of action of herbal formulas used in treating CCVD. It can also be applied in ascertaining the different syndrome patterns of coronary artery disease, decoding the multi-scale mechanisms of herbs, and in understanding the mechanisms of herbal synergism.

  19. Intervention review: Chinese herbal medicine for endometriosis

    OpenAIRE

    Flower, Andrew; Liu, Jian Ping; Chen, Sisi; Lewith, George; Little, Paul

    2009-01-01

    Endometriosis is a disease characterized by the presence of tissue that is morphologically and biologically similar to normal endometrium in ectopic locations outside the uterine cavity. Hormonally stimulated cyclical bleeding from the endometriotic deposit appears to contribute to the induction of a local inflammatory reaction, fibrous adhesion, and, in the case of deep implants in the ovary, leads to the formation of an endometrioma or chocolate cyst. Endometriosis classically presents ...

  20. Traditional Chinese Medicine

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    2009013 Clinical observation on treatment of active rheumatoid arthritis with Chinese herbal medicine. SHENG Zhenghe(盛正和), et al.Dept TCM, 5th Affili Hosp, Guangxi Med Univ, Guangxi 545001. Chin J Integr Tradit West Med 2008;28(11):990-993. Objective To study the efficacy and safety of Chinese drugs for expelling evil-wind, removing dampness, promoting blood circulation and invigorating yin in treating active rheumatoid arthritis (RA).

  1. Chinese Massage Therapy for Ankle Injury

    Institute of Scientific and Technical Information of China (English)

    CHEN Ming-xia; LI Nian-qun; HUANG Guo-qi

    2003-01-01

    Purpose: To explore the therapeutic methods and effects in the treatment of acute and chronic injuries of the ankle joint by Chinese massage therapy in combination with external application of Chinese herbal drugs and functional exercises. Methods: Totally, 36 cases of the patients with acute soft tissue injury, chronic soft tissue injury and post-fracture sequelae of the ankle joint were treated by Chinese massage therapy, external application or external wash of Chinese herbal drugs, and exercises of dorsal flexion and extension of the ankle joint, to observe the restoration of the ankle functions.Results: In 36 cases of the patients, the results showed remarkable effect in 18 cases, effect in 16 cases, failure in 2 cases and the effective rate in 94.4%. Conclusion: The combined use of Chinese massage therapy, external application of Chinese herbal drugs and functional exercises can produce precise effect in the treatment of soft tissue injury of the ankle joint.

  2. 中药熏蒸配合作业疗法对提高痉挛型脑瘫精细运动功能的效果观察%Clinical Research on the Effect of Chinese Herbal Fumigation Combined with Occupational Therapy for Improving the Fine Motor Function of Children with Spastic Cerebral Palsy

    Institute of Scientific and Technical Information of China (English)

    莫艳玲; 杨锦媚; 伍宝银; 聂江

    2016-01-01

    目的 观察中药熏蒸后配合作业疗法对提高痉挛型脑瘫患儿精细运动功能的效果. 方法 将70例痉挛型脑瘫患儿采用随机分组法分为观察组 (n=35) 和对照组 (n=35). 对照组仅接受常规作业疗法, 观察组采用中药熏蒸后配合作业疗法. 于训练前及训练后三个月采用FMFM评分量表对两组患儿进行评定, 比较两组的疗效. 结果 治疗后两组患儿的上肢运动功能均有不同程度改善, FMFM分值均较训练前有所提高 (P<0.05). 观察组总有效率为85.71%, 显著高于对照组的62.86% (P<0.05).结论 中药熏蒸后配合作业疗法可促进脑瘫患儿运动功能的恢复, 提高双手精细运动能力.%Objective To observe the effect of occupational therapy after Chinese herbal fumigation for improving the fine motor function of children with spastic cerebral palsy. Methods Seventy cases of children with spastic cerebral palsy were randomly divided into two groups, with 35 cases in each group. The control group received routine occupational therapy, while the observation group received occupational therapy after Chinese herbal fumigation. The FMFM score was used for evaluation before training and 3 months after training, and the curative effects of two groups were compared. Results After therapy, both groups had improved upper limb movement function at different degree, and the FMFM scores improved significantly compared with those before therapy. The total effective rate of observation group was 85.71%, significantly higher than 62.86%of control group (P<0.05). Conclusions Chinese herbal fumigation combined with occupational therapy can promote the recovery of children with spastic cerebral palsy, and improve the fine motor function of both hands.

  3. Psychological nursing improves the efficacy of percussopunctator combined with chinese herbal medicine in patients with severe alopecia areata%心理护理在梅花针联合中药治疗重型斑秃中的应用

    Institute of Scientific and Technical Information of China (English)

    黄瑛; 伍艺仪; 马万里; 蒋淑明

    2014-01-01

    Objective: To determine the impacts of psychological nursing on the efficacy of percussopunctator combined with Chinese herbal medicine for the treatment of severe alopecia areata. Methods:Eighty two patients with severe alopecia areata were randomly allocated to receive percussopunctator acupuncture plus subcutaneous injection of XiangDan in the area of alopecia areata and the Chinese herbal medicine ( percussopunctator group, n=41) or in combination with psychological nursing ( psychological nursing, n=41) . The efficacy and the total effective rates were compared. Results: The percussopunctator group was associated with11, 13, 9 and 8 patients with clinical recovery, markedly effective, effective and ineffective therapy, and these figures were 13, 14, 12 and 2 in psychological nursing group. The total effective rate was 80. 5% in percussopunctator group and 95. 1% in psychological nursing group, respectively ( P<0. 05 ) . Conclusion:Psychological nursing potentiates the efficacy conferred by percussopunctator combined with Chinese herbal medicine in patients with severe alopecia areata.%目的:观察心理护理对梅花针联合中药治疗重型斑秃疗效的影响。方法:病历来源82例重型斑秃患者随机分为梅花针组和心理护理组,每组41例。梅花针组于斑秃皮损区行梅花针叩刺加香丹皮下注射并内服中药;心理护理组在梅花针组治疗的基础上增加心理护理。观察两组临床疗效,计算总有效率。结果:梅花针组和心理护理组治愈、显效、有效和无效例数分别为11、13、9、8例和13、14、12、2例;总有效率分别为80.5%和95.1%,两组比较,差异有统计学意义(P<0.05)。结论:心理护理可以提高梅花针联合中药治疗重型斑秃的临床疗效。

  4. Clinical Research on the Effect of Chinese Herbal Fumigation Combined with Occupational Therapy for Improving the Fine Motor Function of Children with Spastic Cerebral Palsy%中药熏蒸配合作业疗法对提高痉挛型脑瘫精细运动功能的效果观察

    Institute of Scientific and Technical Information of China (English)

    莫艳玲; 杨锦媚; 伍宝银; 聂江

    2016-01-01

    Objective To observe the effect of occupational therapy after Chinese herbal fumigation for improving the fine motor function of children with spastic cerebral palsy. Methods Seventy cases of children with spastic cerebral palsy were randomly divided into two groups, with 35 cases in each group. The control group received routine occupational therapy, while the observation group received occupational therapy after Chinese herbal fumigation. The FMFM score was used for evaluation before training and 3 months after training, and the curative effects of two groups were compared. Results After therapy, both groups had improved upper limb movement function at different degree, and the FMFM scores improved significantly compared with those before therapy. The total effective rate of observation group was 85.71%, significantly higher than 62.86%of control group (P<0.05). Conclusions Chinese herbal fumigation combined with occupational therapy can promote the recovery of children with spastic cerebral palsy, and improve the fine motor function of both hands.%目的 观察中药熏蒸后配合作业疗法对提高痉挛型脑瘫患儿精细运动功能的效果. 方法 将70例痉挛型脑瘫患儿采用随机分组法分为观察组 (n=35) 和对照组 (n=35). 对照组仅接受常规作业疗法, 观察组采用中药熏蒸后配合作业疗法. 于训练前及训练后三个月采用FMFM评分量表对两组患儿进行评定, 比较两组的疗效. 结果 治疗后两组患儿的上肢运动功能均有不同程度改善, FMFM分值均较训练前有所提高 (P<0.05). 观察组总有效率为85.71%, 显著高于对照组的62.86% (P<0.05).结论 中药熏蒸后配合作业疗法可促进脑瘫患儿运动功能的恢复, 提高双手精细运动能力.

  5. Breastfeeding vs. Formula Feeding

    Science.gov (United States)

    ... Things to Know About Zika & Pregnancy Breastfeeding vs. Formula Feeding KidsHealth > For Parents > Breastfeeding vs. Formula Feeding ... with a lactation specialist. previous continue All About Formula Feeding Commercially prepared infant formulas are a nutritious ...

  6. Infant formulas - overview

    Science.gov (United States)

    ... based formulas should be used for infants with galactosemia , a rare condition. These formulas can also be ... free formulas: These formulas are also used for galactosemia and for children who can't digest lactose. ...

  7. Rapid discovery and identification of anti-inflammatory constituents from traditional Chinese medicine formula by activity index, LC-MS, and NMR.

    Science.gov (United States)

    Wang, Shufang; Wang, Haiqiang; Liu, Yining; Wang, Yi; Fan, Xiaohui; Cheng, Yiyu

    2016-01-01

    The traditional activity-guided approach has the shortcoming of low accuracy and efficiency in discovering active compounds from TCM. In this work, an approach was developed by integrating activity index (AI), liquid chromatography - mass spectrometry (LC-MS), and nuclear magnetic resonance (NMR) to rapidly predict and identify the potential active constituents from TCM. This approach was used to discover and identify the anti-inflammatory constituents from a TCM formula, Gui-Zhi-Jia-Shao-Yao-Tang (GZJSYT). The AI results indicated that, among the 903 constituents detected in GZJSYT by LC-MS, 61 constituents with higher AI values were very likely to have anti-inflammatory activities. And eight potential active constituents of them were isolated and validated to have significant inhibitory effects against NO production on LPS-induced RAW 264.7 cell model. Among them, glycyrrhisoflavone (836), glisoflavanone (893) and isoangustone A (902) were reported to have anti-inflammatory effects for the first time. The proposed approach could be generally applicable for rapid and high efficient discovery of anti-inflammatory constituents from other TCM formulae or natural products. PMID:27499135

  8. Identification of adulterants in a Chinese herbal medicine by LC-HRMS and LC-MS-SPE/NMR and comparative in vivo study with standards in a hypertensive rat model

    DEFF Research Database (Denmark)

    Kesting, Julie Regitze; Huang, JingQi; Sørensen, Dan

    2010-01-01

    combination of commercially purchased standards was shown to be equivalent to that of the capsule content. Adulteration of herbal remedies and dietary supplements with synthetic drugs is an increasing problem that may lead to serious adverse effects. LC-MS-SPE/NMR as a method for the rapid identification of...... such adulterants is highlighted in this case study....

  9. 22种常见抗肿瘤中草药的抗氧化活性研究%Antioxidant Activity of 22 Chinese Herbal Medicines for Anti-cancer

    Institute of Scientific and Technical Information of China (English)

    张新国; 刘英娟; 曹心张; 张春生; 匡彦蓓

    2015-01-01

    Objective:In this study ,22 Chinese herbal medicines for anti -cancer were developed for the study of its an-tioxidant activity .Methods:The antioxidant activities of samples were evaluated by DPPH method;phenols , flavonoids contents and total reducing power were estimated by using the Folin -Ciocalteu reagent , aluminum salt colorimetric method and ferric-reducing antioxidant power assay ( FRAP) .Results:The results confirmed that 90 .09%of the medi-cine had characterized the antioxidant activity with more than 50%, which included eight kinds of plant materials such as Rhizoma Curcumae , Rhizoma Polygoni Cuspidati , Wild Skullcaps , Radix Paeoniae Alba , Fern , Salviamiltiorrhiza , Radix Dipsaci Asperoidis , Curcuma longa demonstrated better antioxidant activity ( activity >90%) .Wild Skullcaps demonstrated the best antioxidant activity with the lowest IC 50 value of 0.05g/L, the highest phenolic and flavonoid con-tents of 5240μg/L and 83210μg/L.Conclusion:Each sample for anti -cancer has a strong antioxidant activity except for the Coix seed and Poria , which confirms natural antioxidant and antitumor effect has a certain correlation , but its mechanism needs further research .In this study , it is possible to find antioxidants and antioxidant -based anticancer drugs develop from broad anti -tumor natural resources providing an experimental basis .%目的:本研究以常见的22种具有抗肿瘤活性的中药材为对象,对其抗氧化活性进行研究。方法:以DPPH自由基清除率为指标,测定各试样的抗氧化活性;通过FRAP法,Folin-Ciocaheu法以及铝盐显色法,比较其总还原力,总酚含量以及黄酮含量。结果:抗氧化活性大于50%的药材占到了90.09%,其中莪术、虎杖、野生黄芩、白芍、凤尾草、丹参、川断、姜黄等8种药材DPPH的清除作用均超过了90%,显示了较强的抗氧化作用,且野生黄芩的IC50最低(IC50=0.05g/L),抗氧化能力

  10. 三种复方中草药对斑点叉尾鮰部分生化指标的影响%Effects of Three Compound Chinese Herbal Medicines on Some Biochemical Parameters in Ictalurus punctatus

    Institute of Scientific and Technical Information of China (English)

    郭永军; 乔之怡; 胡玉花; 陈成勋; 白东清; 丁莉莉; 刘志伟; 邢克智

    2012-01-01

    In order to test the effects of compound Chinese herbal medicine "Yuhuan", "Gantaile" and "Sanhuangfen" on biochemical parameters in Ictalurus punctatus, an oral administration trial was performed. The medicines mentioned above were added to a commercial feed at 5 g/kg separately, and were administrated to the tested fish. The fish was sampled after a continuous 7-day feeding. The biochemical parameters in blood and tissues were assayed. The results show that all the medicines enhanced SOD/MDA and CAT/MDA ratio in serum and spleen. So the antioxidant capacity in serum and spleen was enhanced. All the medicines reduced the antioxidant capacity in head kidney by means of reducing SOD/MDA and CAT/MDA ratio. The "Gantaile" and "Yuhuan" enhanced the antioxidant capacity in gill, while "Sanhuangfen" and "Yuhuan" enhanced the antioxidant capacity in muscle. All the medicines reduced AST and ALT activities in hepato-pancreas. The LZM activity was significantly cut down in hepato-pancreas by "Gantaile" and in head kidney by "Yuhuan", while "Sanhuangfen" boosted LZM activity in muscle significantly. All the medicines enhanced blood leucocytes phagocytosis and reduced AST and ALT activities in hepato-pancreas.%为研究复方中草药“鱼欢”、“肝泰乐”、“三黄粉”对斑点叉尾鮰生化指标的影响,将以上3种中草药按5g/kg饵料的比例加到饵料中,连续喂食斑点叉尾鮰7d后取样,测定血液和组织中的生化指标。结果表明:3种复方中草药均能提高血清和脾脏的SOD/MDA和cAz孙佃A比值,提高血清和脾脏的抗氧化能力;3种复方中草药均能降低头肾的SOD/MDA和CAT/MDA比值,降低其抗氧化能力。“肝泰乐”和“鱼欢”能提高鮰的抗氧化能力,“三黄粉”和“鱼欢”能提高肌肉的抗氧化能力。3种复方中草药能降低肝胰脏中AST和ALT的活力。“肝泰乐”显著降低肝胰脏的LZM活力,“鱼欢”显著降低头肾的LZM活力

  11. Isolation of Cronobacter sakazakii from different herbal teas

    Directory of Open Access Journals (Sweden)

    Stojanović Marija M.

    2011-01-01

    Full Text Available Bacground/Aim. Cronobacter sakazakii (C. sakazakii is an emerging food-borne pathogen that has increasingly raised interest among the whole public community and food industry, especially in the production of powder infant formula. It has been isolated from water, sediment and soil. The question is whether this pathogen can be present in herbal teas. Herbal teas are widely used for great number of health problems, as an additional or sometimes only “medicine” given. The aim of this study was to investigate the presence of C. sakazakii in herbal teas which are traditionally used for all restricted populations, including newborns and immunocompromised infant and adults. Methods. In this study 150 samples of dried herbal teas were tested: Children (Baby tea (11, Althaea officinalis (7, Sennae folium (4, Mentha piperita (8, Hypericum perforatum (3, Thymus serpyllum (5, Matricaria recutita (6, Fruit tea (18, Black, Green and Rooibos tea (11, Salvia officinalis (9, Arctostaphylos uva ursi (5, Urtica dioica (3, Achillea millefolium (2, Melissa officinalis (4, Cynosbati fructus (3, Flower Herbal tea (3 and 17 different mixtures of tea (48 samples. The presence of C. sakazakii was also investigated in previously positive samples of prepared teas (48 samples after 2 h, 12 h and 24 h. C. sakazakii was isolated by the use of the official method ISO TS 22964 : 2006 and confirmed with the biochemical test API 20E (Biomerieux-France. Results. The obtained results showed that C. sakazakii was isolated from 48 (32% samples dried herbal teas. C. sakazakii was not isolated only from 2 (4% of the 48 tested samples of prepared tea and in 46 (96% of the samples C. sakazakii remained viable after 2 h, 12 h and 24 h. Conclusion. Herbal teas should be carefully used, especially for infants and immunocompromited people with severe chronic diseases because of the possibility of infection by C. sakazakii. Better control and improve testing as well as new facts about

  12. Herbal Antibacterials: A Review

    OpenAIRE

    Chirag Modi; Shailesh Mody; Hitesh Patel; Ghanshyam Dudhatra; Avinash Kumar; Madhavi Awale

    2012-01-01

    Plants are rich source of antibacterial agents because they produce wide array of bioactive molecules, most of which probably evolved as chemical defense against predation or infection. A major part of the total population in developing countries still uses traditional folk medicine obtained from plant resources With an estimation of WHO that as many as 80% of world population living in rural areas rely on herbal traditional medicines as their primary health care, the study on properties and...

  13. Herbal nanoparticles: A patent review

    OpenAIRE

    Namdeo R Jadhav; Trupti Powar; Santosh Shinde; Sameer Nadaf

    2014-01-01

    Design and development of herbal nanoparticles has become a frontier research in the nanoformulation arena. To update researchers, an attempt has been made to review nanoformulation-based herbal patents. This article mainly covers herbal medicines are used for the treatment of cardiovascular diseases, Parkinsonism, pulmonary diseases, proliferative diseases, Alzheimer′s disease, diabetes, cancer therapy, anti-osteoporosis, and the like. It has been revealed that nanoparticles of Curcumin have...

  14. Effect of Chinese Herbal Medicine Feed Additive on Biochemistry, Antioxidantion and Immunity in Guangxi Partridge Chickens%中草药饲料添加剂对广西麻鸡血液生化指标、抗氧化能力及免疫功能的影响

    Institute of Scientific and Technical Information of China (English)

    葛洪伟; 唐燕飞; 韦宗海; 黄何元; 蒋华连

    2012-01-01

    为研究中草药饲料添加剂对广西麻鸡血液生化指标、抗氧化能力和免疫功能的影响,选择1日龄广西麻鸡3000只为试验动物,进行120d的饲养试验。试验鸡群随机分为2组,每组2个重复。对照组饲喂基础饲粮。试验组饲喂基础饲粮+中草药饲料添加剂,并在不同日龄和发病情况下在饲粮中添加不同剂量的中草药饲料添加剂。结果表明,中草药饲料添加剂能显著提高血清中钙、磷的含量,降低血清中胆固醇的含量(P〈0.05);能够提高血清中谷胱甘肽过氧化物酶、超氧化物歧化酶的活性和降低血清中丙二醛的含量(P〈0.05);显著提高血清IgA、IgG、IgM、补体C3和C4的含量(P〈0.05)。说明中草药饲料添加剂能够显著改善广西麻鸡的血液生化指标、提高抗氧化能力和免疫功能。%To investigate the effects of Chinese herbal medicine feed additive on the mechanism of action from antioxidation, immunity and biochemistry of Guangxi partridge chicken without using antibiotics. Three thousand Guangxi partridge chickens were randomly assigned to 2 groups, each group had 2 repeats. Control group was fed with basic diet, while test group was fed with basic diets added Chinese herbal medicine feed additive for 120 days. Test group used Chinese herbal medicine feed additive for prevention and treatment of diseases. The results showed that the methods of test group increased Ca and P in serum significantly(P〈0.05) and decreased Cholesterol(P〈 0.05), significantly increased serum GSH-Px and SOD(P〈0.05), and decreased MDA content(P〈0.05), significantly increased IgA, IgG, IgM, complement C3 and complement C4 contents in serum(P〈0.05). Chinese herbal medicine feed additive can effectively improve immune function enhancing the antioxidant capacity and improving serum biochemistry indices.

  15. Thrombocytopenia induced by a taurine-containing energy drink: an adverse reaction to herbal medicine

    OpenAIRE

    Federico Pasin; Emanuela Porro; Francesco Frattini; Pierpaolo Vescovi; Massimo Franchini; Paolo Sansoni

    2014-01-01

    Thrombocytopenia is a well-recognized adverse effect of many drugs. The association of thrombocytopenia with herbal remedies, nutritional supplements, foods and beverages, complementary or alternative medicines, has been rarely described. There are reports of thrombocytopenia caused by quinine-containing beverages, cow�s milk, cranberry juice, Jui, a Chinese herbal tea, Lupinus termis bean and tahini. A definite evidence of a causal association with thrombocytopenia is warranted; nevertheless...

  16. HERBAL SUPPLEMENTS: CAUSE FOR CONCERN?

    Directory of Open Access Journals (Sweden)

    Paolo Borrione

    2008-12-01

    effects. Also, some herbs are safe in modest amounts but they may become toxic at higher doses. For example, liquorice root can be used safely for treating duodenal and gastric ulcers, but large amounts of liquorice can cause serious side effects such as hypokalemia, high blood pressure, and heart failure. Finally, other herbs, toxic by themselves: for example, germander, an herb used in some weight-loss programs, can cause fatal hepatitis. Other herbs may be toxic because of possible contaminants: the Chinese herbs caowu and chuanwu used for the management of rheumatism, arthritis, bruises, and fractures may contain highly toxic potentially fatal alkaloids such as aconitine.Therefore, despite the increased tendency to seek natural therapies, athletes have to be aware that "natural" does not equal to "safe." Herbs should not be touted as miraculous side effects-free substances, but rather as compounds that work through simple biochemistry. The effects of most herbal supplements have not been studied using rigorous scientific methodology, and the hyperbolic advertising and advocacy literature surrounding herbal products often contains untested claims, and under-reports side effects.All the preparations mentioned above exhibit hormone-like activity. Evidence in animals of reproductive disturbances associated with ingestion of feed rich in oestrogenic substances includes a lower conception rate in sheep after prolonged isoflavones consumption, infertility in cattle after consuming feed containing coumestrol, decreased fertility in captive cheetahs fed with dietary oestrogens, hyperoestrogenism in pigs fed with diets containing zearalenone, uterotropic effects in mice fed with soybean, reduced fecundity in adult males rats fed a high phytoestrogen diet for 3 days (Glover and Assinder, 2006; Srilatha, 2004 Also, in a population-based cohort study in the United Kingdom, a vegetarian diet during pregnancy was associated with a 5-fold higher risk of hypospadias, and consumption

  17. [Safety evaluation of Chinese medicine on tumor therapy].

    Science.gov (United States)

    Liu, Rui; Hua, Bao-Jin; Li, Jie

    2013-12-01

    As a characteristic tumor therapy in China, Chinese medicine (CM) plays an important position in comprehensive treatment of tumor. It's a critical issue of objective realization, analysis and evaluation of CM safety for scientific decision-making in tumor safe medication and it also is a pivotal issue which affects the international communication. The safety evaluation of CM includes three phases: pre-clinical safety evaluation, clinical trials (micro-dose studies and traditional clinical trials) and post-marketing CM safety assessment. The key point of evaluation should be distinguished among different stages and various types of CM (such as classic formulas, Chinese herbal extracts, etc). Emphasis should be given to chronic toxicity when evaluating oral Chinese herbal , microdose studies and quality control must be underlined while injection is evaluated and more attention should be pay to the dose-effect relationship and time-effect relationship when turned to toxic Chinese medicine , and so as for the toxicity grading study. Moreover, we should constantly improve CM safety assessment method in various stages of tumor treatment, such as introducing the concept of syndrome classification theory, bringing in metabonomics and real-world research method which are similar to the CM therapeutic concept. Most importantly, we must keep its own feature of CM theory when we learn the concept of safety evaluation from abroad. Actively exploring the anti-tumor medicine safety evaluation methods and strategies is of great significance for clinical and experimental research, and it can provide supportability platform to CM's international communication. PMID:24791513

  18. Comparative Evaluation of Biofunctional Compounds Content from Different Herbal Infusions

    OpenAIRE

    Anca C. Fărcaş; Sonia A. Socaci; Maria Tofană; Crina Mureșan; Ana Cuceu; Liana Salanţă; Anamaria Pop

    2015-01-01

    Tea is the most important non-alcoholic beverage in the world being appreciated for its stimulant properties and health benefits. The aim of the present study was to evaluate the content in caffeine, phenolic compounds, flavonoids, as well as the antioxidant activity of five different herbal infusion samples in oder to compare the amount of these bioactive compounds from traditional Romanian medicinal plants and Chinese tea plants. Green tea, black tea, linden (lime tea), mint, and St. John's...

  19. Herbal Medicines for Treating Metabolic Syndrome: A Systematic Review of Randomized Controlled Trials.

    Science.gov (United States)

    Jang, Soobin; Jang, Bo-Hyoung; Ko, Youme; Sasaki, Yui; Park, Jeong-Su; Hwang, Eui-Hyoung; Song, Yun-Kyung; Shin, Yong-Cheol; Ko, Seong-Gyu

    2016-01-01

    Objective. The aim of this systematic review is to evaluate the efficacy and safety of herbal medicines in the management of metabolic syndrome. Materials and Methods. On December 9, 2015, we searched PubMed, EMBASE, Cochrane Library, SCOPUS, AMED, CNKI, KoreaMed, KMBASE, OASIS, and J-STAGE with no restriction on language or published year. We selected randomized controlled trials that involved patients with metabolic syndrome being treated with herbal medicines as intervention. The main keywords were "Chinese herbal medicines", "metabolic syndrome", and "randomized controlled trials". Herbal substances which were not based on East Asian medical theory, combination therapy with western medicines, and concurrent diseases other than metabolic syndrome were excluded. The risk of bias was assessed by Cochrane's "Risk of Bias" tool. The protocol or review was registered in PROSPERO (an international prospective register of systematic reviews) (CRD42014006842). Results. From 1,098 articles, 12 RCTs were included in this review: five trials studied herbal medicines versus a placebo or no treatment, and seven trials studied herbal medicines versus western medicines. Herbal medicines were effective on decreasing waist circumference, blood glucose, blood lipids, and blood pressure. Conclusion. This study suggests the possibility that herbal medicines can be complementary and alternative medicines for metabolic syndrome. PMID:27413388

  20. Study on the mechanism of modulation effect of Sijunzi decoction (a Chinese traditional herb formula) on the hypothalamus neurotransmitter-thyroid axis in rabbits

    International Nuclear Information System (INIS)

    Objective:To explore the possible modulation effect of Sijunzi decoction on the changes of hypothalamus-thyroid function in aged rabbits. Methods: Serum T3, rT3, T4, TSH levels and hypothalamus tissue TRH, β-endorphin, substance P, nor-epinephrine, dopamine, 5HT as well as pituitary TRH, TSH contents were measured with RIA in: 1) fifteen control rabbits (3 moths-old) 2) fifteen aged rabbits (12-months old) 3) fifteen aged rabbits fed with sijunzi powder (5g/kg/d) for 90 days. Results: Contents of all these above-mentioned serum and tissue parameters were significantly lower in aged rabbits than those in controls rabbits (P<0.01). After drug feeding, the contents were increased significantly (vs before treatment, P<0.01). Conclusion: As the result of decreased hypothalamic function, the thyroid function in aged rabbit was also much decreased. Present study showed that Chinese traditional herbs (sijunzi decoction) could greatly enhance the modulation capacity of hypothalamus. (authors)

  1. Chinese Medicine Formula “Jian-Pi-Zhi-Dong Decoction” Attenuates Tourette Syndrome via Downregulating the Expression of Dopamine Transporter in Mice

    Directory of Open Access Journals (Sweden)

    Dao-han Wang

    2013-01-01

    Full Text Available Jian-Pi-Zhi-Dong Decoction (JPZDD is dedicated to the treatment for Tourette syndrome (TS with the guidance of the theories of Traditional Chinese Medicine (TCM. This study aims to investigate the expression of dopamine transporter (DAT in the striatum and stereotyped behavior of TS mice model by intervention of JPZDD. Mice were induced by 3,3′-iminodipropionitrile (IDPN, 350 mg kg−1 day−1, i.p. for 7 days and divided into 4 groups (n=20, each: control and IDPN groups were gavaged with saline and the remaining 2 groups with Tiapride (Tia, 50 mg kg−1 day−1 and JPZDD (20 g kg−1 day−1, respectively. The results showed that the scores of stereotyped behavior in IDPN+JPZDD group were significantly reduced. A noticeably increased 11C-β-CFT binding at bilateral striatum was observed after administration of JPZDD versus that of IDPN or Tia. Immunohistochemistry and in situ hybridization studies manifested higher levels of DAT protein and mRNA in IDPN+JPZDD group. These findings not only demonstrated that JPZDD could effectively inhibit the abnormal behaviors of TS mice model, but also increase the level of DAT in striatum. Therefore, JPZDD could be one of potential treatments of patients with TS.

  2. 麻黄汤等超微饮片与传统饮片对斑马鱼胚胎毒性的比较研究%Comparative Study of Embryotoxicity to Zebrafish Induced by Chinese Herbal Prescriptions Composed of Ultrafine Powder Herbs or Traditionally Processed Herbs

    Institute of Scientific and Technical Information of China (English)

    王薇; 刘宇聪; 佟丽

    2011-01-01

    目的 比较麻黄汤等三个中医经典方剂超微饮片与传统饮片水煎液对斑马鱼胚胎毒性的影响,为其超微饮片的临床安全应用提供科学依据.方法采用模式生物斑马鱼发育正常的胚胎,在不同药物浓度药物环境中培养72 h后,于倒置显微镜下观察胚胎的存活、发育、致畸情况,72 h后,计算致斑马鱼胚胎半数死亡浓度(LC50).结果麻黄汤超微饮片组与传统饮片组LC50分别为4.641,7.569 mg/mL;葛根芩连汤超微饮片组与传统饮片组的LC50分别为1.473,3.570 mg/mL;小柴胡汤超微饮片组与传统饮片组的LC50分别为2.223,2.441mg/mL.结论斑马鱼胚胎毒性分析结果表明,相同药物和相同浓度时,超微中药饮片毒性大于传统中药饮片.%Objective To compare the embryotoxicity to zebrafish induced by classic Chinese herbal prescriptions composed of ultrafine powder herbs or traditionally processed herbs, thus to provide scientific basis of clinical use. Methods We observed the survival, development and teratogenesis of zebrafish embryo living in different concentre tions of herbal medicine under inverted microscope, and then calculated median lethal concentration(LC50) for ze-brafish after 72 h. Results The LC50 of ultrafine-powder Mahuang Decoction was 4.641 mg/mL while that of traditionally-processed Mahuang Decoction was 7.596 mg/mL. The LC30 of ultrafine-powder Gegen Qin Lion Decoction was 1.473 mg/mL and that of traditionally-processed Gegen Qin Lian Decoction was 3.570 mg/mL. The LC50 of ultrafine-powder Xiao Chaihu Decoction was 2.223 mg/mL and that of traditionally-processed Xiao Chaihu Decoction was 2.441 mg/mL. Conclusion It is indicated that embryotoxicity to zebrafish induced by ultrafine-powder Chinese herbal medicine is stronger than that induced by traditionally-processed Chinese herbal medicine.

  3. Herbal Treatment in Menopause

    Directory of Open Access Journals (Sweden)

    Cigdem Gun

    2015-12-01

    Full Text Available The digest has been prepared to review available clinical evidence on herbs used in treatment of menopause symptoms. Effectiveness of Humulus lupulus, Vitex agnus-castus, Dioskorea vilosa, Linum usitatissimum, Pinus pinaster, cruciferous vegetables, Cimicifuga racemosa L., Angelica sinensis, Oenothera biennis L., Hypericum perforatum L., Panax ginseng, Ginkgo biloba, Glycine soja, Trifolium pratense and Piper methysticum herbs were assessed for treatment of menopausal symptoms in the studies. Herbs used as alternative supplementary treatment for menopause symptoms have been found to have a limited effect. Thus more studies are warranted to assess effectiveness of herbal treatments for menopausal symptoms. [Archives Medical Review Journal 2015; 24(4.000: 520-530

  4. Herbal toxicity in Zimbabwe.

    Science.gov (United States)

    Nyazema, N Z

    1986-01-01

    Indigenous natural drugs are in common use in Zimbabwe because modern life-saving drugs are beyond the reach of nearly 85% of the population. These natural drugs have caused a number of poisoning cases. In a study of the records of four hospitals from 1971 to 1982, carried out to see how many people had been poisoned with herbal remedies, it was found that the number had increased since 1971. 50 traditional healers were questioned about record-keeping and knowledge of toxicity and Health Assistants were also interviewed. PMID:3798540

  5. Evaluation of a crataegus-based multiherb formula for dyslipidemia: a randomized, double-blind, placebo-controlled clinical trial.

    Science.gov (United States)

    Hu, Miao; Zeng, Weiwei; Tomlinson, Brian

    2014-01-01

    Background. We for the first time examined the effects of a multiherb formula containing Crataegus pinnatifida (1 g daily), Alisma orientalis, Stigma maydis, Ganoderma lucidum, Polygonum multiflorum, and Morus alba on plasma lipid and glucose levels in Chinese patients with dyslipidemia. Methods. In this randomized, double-blind, placebo-controlled study, 42 patients were randomized at a ratio of 1 : 1 to receive the herbal formula or placebo for 12 weeks and 40 patients completed the study. Lipid profiles, glucose, glycated haemoglobin (HbA1c), and laboratory safety parameters were performed before and after treatment. Results. The difference in the changes in low-density lipoprotein cholesterol (LDL-C) levels between placebo and active treatment (-9%) was significantly (P < 0.05) better with active treatment. HbA1c levels significantly decreased by -3.9% in the active treatment group, but the change was not significantly different from that with placebo (-1.1%) (P = 0.098). There were no apparent adverse effects or changes in laboratory safety parameters with either treatment. Conclusions. The multiherb formula had mild beneficial effects on plasma LDL-C after 12-weeks treatment in subjects with dyslipidemia without any noticeable adverse effects. PMID:24834096

  6. Qingfei Xiaoyan Wan, a traditional Chinese medicine formula, ameliorates Pseudomonas aeruginosa–induced acute lung inflammation by regulation of PI3K/AKT and Ras/MAPK pathways

    Directory of Open Access Journals (Sweden)

    Yuanyuan Hou

    2016-05-01

    Full Text Available Gram-negative pathogen–induced nosocomial infections and resistance are a most serious menace to global public health. Qingfei Xiaoyan Wan (QF, a traditional Chinese medicine (TCM formula, has been used clinically in China for the treatment of upper respiratory tract infections, acute or chronic bronchitis and pulmonary infection. In this study, the effects of QF on Pseudomonas aeruginosa–induced acute pneumonia in mice were evaluated. The mechanisms by which four typical anti-inflammatory ingredients from QF, arctigenin (ATG, cholic acid (CLA, chlorogenic acid (CGA and sinapic acid (SPA, regulate anti-inflammatory signaling pathways and related targets were investigated using molecular biology and molecular docking techniques. The results showed that pretreatment with QF significantly inhibits the release of cytokines (TNF-α and IL-6 and chemokines (IL-8 and RANTES, reduces leukocytes recruitment into inflamed tissues and ameliorates pulmonary edema and necrosis. In addition, ATG was identified as the primary anti-inflammatory agent with action on the PI3K/AKT and Ras/MAPK pathways. CLA and CGA enhanced the actions of ATG and exhibited synergistic NF-κB inactivation effects possibly via the Ras/MAPK signaling pathway. Moreover, CLA is speculated to target FGFR and MEK firstly. Overall, QF regulated the PI3K/AKT and Ras/MAPK pathways to inhibit pathogenic bacterial infections effectively.

  7. Qingfei Xiaoyan Wan, a traditional Chinese medicine formula, ameliorates Pseudomonas aeruginosa–induced acute lung inflammation by regulation of PI3K/AKT and Ras/MAPK pathways

    Science.gov (United States)

    Hou, Yuanyuan; Nie, Yan; Cheng, Binfeng; Tao, Jin; Ma, Xiaoyao; Jiang, Min; Gao, Jie; Bai, Gang

    2016-01-01

    Gram-negative pathogen–induced nosocomial infections and resistance are a most serious menace to global public health. Qingfei Xiaoyan Wan (QF), a traditional Chinese medicine (TCM) formula, has been used clinically in China for the treatment of upper respiratory tract infections, acute or chronic bronchitis and pulmonary infection. In this study, the effects of QF on Pseudomonas aeruginosa–induced acute pneumonia in mice were evaluated. The mechanisms by which four typical anti-inflammatory ingredients from QF, arctigenin (ATG), cholic acid (CLA), chlorogenic acid (CGA) and sinapic acid (SPA), regulate anti-inflammatory signaling pathways and related targets were investigated using molecular biology and molecular docking techniques. The results showed that pretreatment with QF significantly inhibits the release of cytokines (TNF-α and IL-6) and chemokines (IL-8 and RANTES), reduces leukocytes recruitment into inflamed tissues and ameliorates pulmonary edema and necrosis. In addition, ATG was identified as the primary anti-inflammatory agent with action on the PI3K/AKT and Ras/MAPK pathways. CLA and CGA enhanced the actions of ATG and exhibited synergistic NF-κB inactivation effects possibly via the Ras/MAPK signaling pathway. Moreover, CLA is speculated to target FGFR and MEK firstly. Overall, QF regulated the PI3K/AKT and Ras/MAPK pathways to inhibit pathogenic bacterial infections effectively. PMID:27175332

  8. Qingfei Xiaoyan Wan, a traditional Chinese medicine formula, ameliorates Pseudomonas aeruginosa-induced acute lung inflammation by regulation of PI3K/AKT and Ras/MAPK pathways.

    Science.gov (United States)

    Hou, Yuanyuan; Nie, Yan; Cheng, Binfeng; Tao, Jin; Ma, Xiaoyao; Jiang, Min; Gao, Jie; Bai, Gang

    2016-05-01

    Gram-negative pathogen-induced nosocomial infections and resistance are a most serious menace to global public health. Qingfei Xiaoyan Wan (QF), a traditional Chinese medicine (TCM) formula, has been used clinically in China for the treatment of upper respiratory tract infections, acute or chronic bronchitis and pulmonary infection. In this study, the effects of QF on Pseudomonas aeruginosa-induced acute pneumonia in mice were evaluated. The mechanisms by which four typical anti-inflammatory ingredients from QF, arctigenin (ATG), cholic acid (CLA), chlorogenic acid (CGA) and sinapic acid (SPA), regulate anti-inflammatory signaling pathways and related targets were investigated using molecular biology and molecular docking techniques. The results showed that pretreatment with QF significantly inhibits the release of cytokines (TNF-α and IL-6) and chemokines (IL-8 and RANTES), reduces leukocytes recruitment into inflamed tissues and ameliorates pulmonary edema and necrosis. In addition, ATG was identified as the primary anti-inflammatory agent with action on the PI3K/AKT and Ras/MAPK pathways. CLA and CGA enhanced the actions of ATG and exhibited synergistic NF-κB inactivation effects possibly via the Ras/MAPK signaling pathway. Moreover, CLA is speculated to target FGFR and MEK firstly. Overall, QF regulated the PI3K/AKT and Ras/MAPK pathways to inhibit pathogenic bacterial infections effectively. PMID:27175332

  9. Effects of Chinese Herbal Medicine Prescription Xiaoqinglongtang on allergic airway inflammations in mice model%小青龙汤对哮喘小鼠气道变应性炎症作用的研究

    Institute of Scientific and Technical Information of China (English)

    吴奎; 王彦; 毕玉田; 肖贞良

    2014-01-01

    目的:探讨小青龙汤对卵蛋白致敏/激发小鼠气道变应性炎症的作用。方法 BALB/c小鼠以 OVA致敏/激发,在其每日供水时加入小青龙汤;在最后一次激发24 h后留取标本,检测肺泡灌洗液(BALF)中细胞计数和分类,测定支气管 BALF、血清中细胞因子以及外周血和BALF中 Foxp3+CD4+ T细胞的比例。结果哮喘组可见明显炎性细胞浸润,经小青龙汤干预后肺部炎性细胞浸润显著减少;哮喘组 BALF中炎性细胞,特别是嗜酸性粒细胞计数较对照组明显升高(P<0.01);白细胞介素(IL)-4、IL-5水平较对照组明显升高(P<0.01),Foxp3+T细胞比例显著下降(P<0.01),Th1细胞因子干扰素(IFN)-γ无显著变化,治疗组与哮喘组比较,IL-4、IL-5水平、Foxp3+T细胞比例增加,差异无统计学意义(P>0.05);IL-10水平显著升高。结论小青龙汤可有效抑制哮喘模型小鼠气道变应性炎症,其作用途径可能是通过诱导 Foxp3+调节性T细胞产生、IL-10的分泌,进而抑制了Th2型免疫反应。%Objective To investigate the effects of Chinese herbal prescription Xiaoqinglongtang (XQLT)on the airway allergic inflammation BALB/c mice model sensitized and challenged with ovalumin (OVA).Methods BALB/c mice were sensitized and challenged with OVA.XQLT was added in the daily water supply.After 24 h of last challenge,the sample was taken for detecting the cells count and classification in the bronchoalveolar lavage fluid(BALF),cytokins in BALF and serum and the ratio of Foxp3+CD4+ T cells in peripheral blood and BALF.Results The obvious inflammatory cell infiltration could be seen in the asthma mice. After XQLT intervention,the pulmonary inflammatory cell infiltration was significantly decreased;the inflammatory cells in BALF in the asthma mice,especially eosinophilic granulocytes count was significantly increased compared with the control group (P<0

  10. 土槿皮等5种中药及其不同组合抗糠秕马拉色菌的体外药敏试验研究%Inhibitive effect of five kinds of Chinese herbal and their differentcombination on Malassezia furfur ;in vitro

    Institute of Scientific and Technical Information of China (English)

    付蓉; 李元文; 周志强; 赵雅静; 赵凤珠; 宋利梅

    2015-01-01

    目的:测定土槿皮、侧柏叶、苦参、丁香、肉桂及其不同组合对糠秕马拉色菌的最小抑菌浓度,观察其体外抑菌效果。方法参照美国国家临床实验室标准化委员会制订的M27-A方案中酵母菌微量稀释法,在此基础上进行改良,采用含油的培养基作为药敏试验的液基,制备微量药敏板,对糠秕马拉色菌进行体外药敏试验。结果最低抑菌浓度( minimum inhibitory concentration, MIC)依次为:5种中药混合液(槿柏洗剂):5.5 mg/mL,土槿皮+侧柏叶+苦参+丁香:16 mg/mL,土槿皮+侧柏叶+苦参:8.5 mg/mL,丁香+肉桂:9 mg/mL,土槿皮:10 mg/mL。结论相比于各单味药及不同组合,槿柏洗剂全方MIC为最小,5种中药及其不同组合混合液均有抑制糠秕马拉色菌生长的作用。%Objective To observe the inhibitive effect of the cortex pseudolaricis, oriental arborvitae, sophora flavescens ait, clove, cinnamon and their different combination on Malassezia furfur in vitro. Methods Based on the M27-A scheme about yeast micro dilution method, which was developed by the national clinical laboratory standardization committee (NCCLS),we prepared drug sensitive plate and liquid medium with oil to test the sensitivity of Chinese herb to Malassezia furfur. Results Minimum inhibitory concentration(MIC):5 kinds of Chinese herbal mixture (the Jin Bai lotion):5. 5mg/mL,cortex pseudolaricis+oriental arborvitae+sophora flavescens ait+clove:16mg/mL, cortex pseudolaricis+oriental arborvitae+sophora flavescens ait:8. 5mg/mL, clove+cinnamon:9mg/mL, cortex pseudolaricis:10mg/mL. Conclusions Compared to the single herb and the different combinations, the MIC of Jin Bai lotion was the smallest. Five kinds of Chinese herbal and their different mixture can inhibit the Malassezia furfur.

  11. Herbal Medicine Offered as an Initiative Therapeutic Option for the Management of Hepatocellular Carcinoma.

    Science.gov (United States)

    Chen, Shao-Ru; Qiu, Hong-Cong; Hu, Yang; Wang, Ying; Wang, Yi-Tao

    2016-06-01

    Hepatocellular carcinoma (HCC) is a common malignant cancer and is the third leading cause of death worldwide. Effective treatment of this disease is limited by the complicated molecular mechanism underlying HCC pathogenesis. Thus, therapeutic options for HCC management are urgently needed. Targeting the Wnt/β-catenin, Hedgehog, Notch, and Hippo-YAP signaling pathways in cancer stem cell development has been extensively investigated as an alternative treatment. Herbal medicine has emerged as an initiative therapeutic option for HCC management because of its multi-level, multi-target, and coordinated intervention effects. In this article, we summarized the recent progress and clinical benefits of targeting the above mentioned signaling pathways and using natural products such as herbal medicine formulas to treat HCC. Proving the clinical success of herbal medicine is expected to deepen the knowledge on herbal medicine efficiency and hasten the adoption of new therapies. Copyright © 2016 John Wiley & Sons, Ltd. PMID:26879574

  12. Bleeding risks of herbal, homeopathic, and dietary supplements: a hidden nightmare for plastic surgeons?

    Science.gov (United States)

    Wong, Wendy W; Gabriel, Allen; Maxwell, G Patrick; Gupta, Subhas C

    2012-03-01

    The utilization of complementary and alternative medicine has increased tremendously in the last two decades. Herbal products, homeopathic medicines, and dietary supplements are extremely popular and are available without a prescription (which likely contributes to their popularity). Despite their "natural" characteristics, these remedies have the potential to cause bleeding in patients who undergo surgery. The high use of these supplements among cosmetic surgery patients, coupled with increasing reports of hematomas associated with herbal and homeopathic medicines, prompted the authors to conduct a comprehensive review focused on bleeding risks of such products in an effort to raise awareness among plastic surgeons. This review focuses on 19 herbs, three herbal formulas, two herbal teas, and several other supplements that can cause bleeding perioperatively and postoperatively. In addition to being aware of such adverse effects, plastic surgeons must adequately screen all patients and educate them on the possible dangers associated with these treatments. PMID:22395325

  13. Manipulation with Formulae

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>An equation which gives a general rule for a particular type of problem is called a formula. Frequently it is convenient to transform a formula,that is,express the formula with a dif- ferent subject.Consider the formula C=2πr;the subject is C.However,if we divide both sides by 2π:

  14. Herbal Products and Your Anesthestic

    Science.gov (United States)

    ... Biloba, Ginseng, Hoodia, Kava, St. John’s Wort, and Valerian. Herbal products are available as tablets, liquids, granules, ... with other medications that prolong effects of anesthesia. Valerian Increased sedative effects.

  15. Herbal nanoparticles: A patent review

    Directory of Open Access Journals (Sweden)

    Namdeo R Jadhav

    2014-01-01

    Full Text Available Design and development of herbal nanoparticles has become a frontier research in the nanoformulation arena. To update researchers, an attempt has been made to review nanoformulation-based herbal patents. This article mainly covers herbal medicines are used for the treatment of cardiovascular diseases, Parkinsonism, pulmonary diseases, proliferative diseases, Alzheimer′s disease, diabetes, cancer therapy, anti-osteoporosis, and the like. It has been revealed that nanoparticles of Curcumin have been widely designed to increase its bioavailability and for treatment of cancers like breast cancer, lung cancer, pancreatic cancer, and so on. The common nanoformulated herbal medicines are Panax ginseng, Curcuma longa, Silybum marianum, Withania somnifera, Gymnema sylvestre, Salvia miltiorrhiza, and the like, having a profound future potential.

  16. Determination of Organochlorine Pesticide Residues in Chinese Herbal Tea Granule by Accelerated Solvent Extraction Combined with Gas Chromatography Negative Chemical Ionization- Mass Spectrometry%加速溶剂萃取/气相色谱-负化学电离质谱法对广东凉茶冲剂中有机氯杀虫剂残留的测定

    Institute of Scientific and Technical Information of China (English)

    邓洁薇; 李娜; 杨运云

    2011-01-01

    建立了加速溶剂萃取/气相色谱-负化学电离质谱法( ASE/GC - NCI - MS)测定广东凉茶颗粒冲剂中有机氯杀虫剂(OcPs)含量的方法.采用ASE萃取冲剂中的OCPs,萃取溶剂为正己烷-二氯甲烷(1:1),萃取温度100℃,萃取压力10 MPa,萃取时间10 min×3.萃取液经SPE净化,浓缩定容后,经色谱柱DB-IMS(30 m×0.25 mm×0.1μm)分离,采用GC-NCI-MS测定其中OCPs的含量.25种OCPs的线性范围为1~500Pg,相关系数(r)均大于0.999,方法的检出限为1.0~34.4 pg/g,定量下限为3.4~114.6 pg/g,回收率为86%~105%.将该方法用于分析不同厂家和批次的凉茶颗粒冲剂样品,25种OCPs均未检出.该方法快速、灵敏,是广东凉茶中有机氯杀虫剂残留检测的有效手段.%A method was developed for the determination of organochlorine pesticide residues in Chinese herbal tea granule by accelerated solvent extraction combined with gas chromatography - negative chemical ionization - mass spectrometry ( ASE/GC - NCI - MS ). The samples were extracted with ASE for 10 min × 3 times using hexane - dichloromethane (1 : 1) as solvent at temperature of 100 ℃ and pressure of 10 Mpa. The extracts were purified by solid phase extraction using a SampliQ Silica column, concentrated with a gentle stream of nitrogen, and then separated on a DB-1MS column(30 m × 0. 25 mm × 0.1 μm). The quantitative analysis of 25 organochlorine pesticides was carried out by GC -NCI - MS under selected ion monitoring mode. The calibration curves of 25 organochlorine pesticides were linear in the range of 1 -500 pg, with correlation coefficients more than 0.999. The limits of detection and limits of quantitation were in the ranges of 1. 0 -34. 4 pg/g and 3.4 - 114. 6 pg/g, respectively. The spiked recoveries ranged from 86% to 105% . The method was applied in the determination of the Chinese herbal tea granule samples with different batches from different manufactures, and none of the 25 organochlorine

  17. The Effect of Chinese Herbal Medicine Additive on Milk Performance and Serum Biological, Antioxidant Indexes in Cows%中草药饲料添加剂对奶牛产奶性能及血液生化和抗氧化指标的影响

    Institute of Scientific and Technical Information of China (English)

    贾斌; 刘守江; 张爱忠; 姜宁; 颜培实

    2011-01-01

    为研究中草药饲料添加剂对奶牛产奶性能及血液生化和抗氧化指标的影响,选择50头体重、胎次、泌乳期相近的健康荷斯坦牛为试验动物,随机分为5组,其中4个试验组,分别在日粮中添加不同的中草药饲料添加剂,设1个对照组.预试期为15d,正试期为35d.试验表明,与对照组相比,试验结束时日粮中添加中草药饲料添加剂能够显著提高奶牛产奶量(P<0.05);试验Ⅳ组的乳脂率和试验Ⅲ组的乳蛋白含量有显著提高(P<0.05).各试验组与对照组血清中Ca、P、BUN、ALP含量均维持在正常水平.添加中草药饲料添加剂显著降低了试验Ⅰ组、Ⅱ组和Ⅳ组血清中MDA含量(P<0.05);试验Ⅰ组、Ⅱ组的血清T-AOC显著高于对照组(P<0.05),亦有提高试验Ⅲ组、Ⅳ组血清T-AOC的趋势(P>0.05).各试验组血清中IgG和IgM含量均高于对照组,但组间差异不显著(P>0.05).%50 healthy cows which had the same parity, in the same duration of lactation and with the similar body weight were selected to study the effects of Chinese herbal medicine on the milk performance and the serum biological indexes. The cows were allocated into 5 groups randomly and 10 cows each group respectively. 4 groups were added the different Chinese herbal medicine additive to the ration, set control. 15 days for adoption and the trying period was 35 days. The results showed: added Chinese herbal medicine additive to ration could improve milk production significantly(P<0.05). The butter-fat content in group Ⅳ and the milk protein in group Ⅲ improved significantly(P<0.05). The Ca, P, BUN and ALP content of serum in all groups sustained in the normal range. The MDA content in groups Ⅰ, Ⅱ and Ⅳ were lower than control significantly(P<0.05). The T-AOC activity of serum in groups Ⅰ , Ⅱ were higher than control significant (P<0.05), and the added groups Ⅲ ,Ⅳ had the trend to increasing(P>0.05).The IgG and Ig

  18. Clinical observation of self Chinese herbal medicine prescription in the treatment of chronic suppurative osteomyelitis after firearm wound of hand and foot%自拟中药方治疗手足火器伤后慢性化脓性骨髓炎临床观察

    Institute of Scientific and Technical Information of China (English)

    于爱军; 丁海生; 周志玲; 袁进国; 丁英奇

    2014-01-01

    目的:探讨自拟中药方外敷治疗手足火器伤后慢性化脓性骨髓炎的临床效果。方法将66例手足火器伤后慢性化脓性骨髓炎患者随机分为治疗组和对照组各33例。对照组给予常规治疗和护理措施,治疗组在对照组基础上加用自拟中药方外敷患处。比较2组术前症状控制情况、急性期症状消退时间、术后创口愈合情况及不良反应情况。结果治疗组待术时间短于对照组,术前症状控制及术后创口愈合情况均优于对照组,差异均有统计学意义(P ﹤0.05)。结论自拟中药方外敷治疗手足火器伤后慢性化脓性骨髓炎可有效控制临床症状,缩短疗程,提高疗效及生存质量,值得临床推广应用。%Objective To discussion the clinical effect of self Chinese herbal medicine prescription in the treatment of chronic suppurative osteomyelitis after firearm wound of hand and foot. Methods 66 cases of patients with chronic suppurative osteomyelitis after firearm wound of hand and foot were randomly divided into treatment group and control group,each of 33 ca-ses. Control group received conventional treatment and care measures,treatment group were given with self Chinese herbal med-icine prescription based on control group. Compared the symptom control situation before surgery,acute symptoms subside time,postoperative wound healing situation and adverse reactions of two groups. Results The time to be surgery of treatment group was shorter than control group,the postoperative symptom control situation and wound healing situation were better than control group,the differences were statistically significant(P ﹤ 0. 05). Conclusion The treatment of self Chinese herbal medi-cine prescription for chronic suppurative osteomyelitis after firearm wound of hand and foot can effectively control symptoms and shorten the course of treatment,improve the efficacy and quality of life,worthy of clinical application.

  19. Untargeted metabolomics: an emerging approach to determine the composition of herbal products

    Directory of Open Access Journals (Sweden)

    Flavia Guzzo

    2013-01-01

    Full Text Available Natural remedies, such as those based on traditional Chinese medicines, have become more popular also in western countries over the last 10 years. The composition of these herbal products is largely unknown and difficult to determine. Moreover, since plants respond to their environment changing the metabolome, the composition of plant material can vary depending on the plant growth conditions.However, there is a growing need of a deeper knowledge on such natural remedies also in view of the growing number of reports of toxicity following the consumption of herbal supplements. Untargeted metabolomics is a useful approach for the simultaneous analysis of many compounds in herbal products. In particular, liquid chromatography/mass spectrometry (LC-MS can determine presence, amount and sometime structures of plant metabolites in complex herbal mixtures, with significant advantages over techniques such as nuclear magnetic resonance (NMR spectroscopy and gas chromatography/mass spectrometry (GC-MS.

  20. In vitro anti-HIV-1 activities of Qishile, a Chinese medicine effective fraction formula%中药有效部位复方奇士乐体外抗HIV-1活性研究

    Institute of Scientific and Technical Information of China (English)

    杨柳萌; 王睿睿; 张高红; 张兴杰; 陈纪军; 郑永唐

    2011-01-01

    目的 评价有效部位复方奇士乐(QSL)的体外抗HIV-1药效学.方法 通过合胞体抑制、HIV-1感染细胞保护、HIV-1 p24抗原测定等方法检测急性感染中QSL对HIV-1实验株、临床分离株、耐药株的抑制作用和对慢性感染细胞中病毒复制的影响;通过ELISA方法和荧光法分别检测了QSL体外抑制HIV-1逆转录酶和蛋白酶活性作用.结果 有效部位复方制剂QSL能有效地抑制HIV-1ⅢB诱导淋巴细胞病变、保护HIV-1ⅢB感染MT-4细胞死亡、阻断HIV-1ⅢB慢性感染H9细胞与C8166细胞间融合的作用.QSL对HIV-1实验株HIV-1ⅢB、临床分离株HIV-1KM018、耐药株HIV-174V的病毒复制也有较好的抑制作用.QSL抑制HIV活性的作用机制可能为多靶点,主要是抑制HIV逆转录酶、蛋白酶和病毒进入细胞.结论 QSL是具有较好体外抗HIV-1活性的中药有效部位复方.%Aim To evaluate the anti-HIV-1 activities of Qishile ( QSL) in vitro , a Chinese medicine effective fraction formula. Methods The inhibition of syncytia formation induced by HIV -1 was determined under microscopy. The protection of HIV-1 induced MT-4 cell lytic effects was measured by MTT assay . The level of HIV-1 p24 antigen in acute and chronic HIV-1 infection was assayed by ELISA. HIV-1 reverse transcriptase and protease activites in vitro were tested by ELISA and FRET, respectively. Results QSL markedly inhibited syncytium formation induced by HIV-1 ⅢB , protected HIV-1 ⅢB induced MT-4 cell lytic effects and blocked cell-to-cell fusion. It also showed obviously inhibitory effect on the clinical strain HIV-1KM018 ancl drug resistant strain HIV-174V replication.QSL maybe inhibited HIV-I replication through multiple targets, including reverse transcriptase , protease and virus entry. Conclusion QSL is a Chinese medicine effective fraction formula with potent anti-HIV-1 activities.

  1. Herbal Supplements: Cause for Concern?

    OpenAIRE

    Paolo Borrione; Luigi Di Luigi; Nicola Maffulli; Fabio Pigozzi

    2008-01-01

    More than 1400 herbal products or herbal-derived compounds are commonly commercialised for health uses worldwide (Tyler, 1996). Herbs are considered dietary supplements, and therefore are subjected to a very limited form of regulation, and advertisements normally highlight their potential activities without mentioning any side effect. Also, herbs are generally believed to be 'natural', and hence safe. Many nutritional supplements contains herb compounds usually not present in the diet (e.g. G...

  2. New exploration and understanding of traditional Chinese medicine.

    Science.gov (United States)

    Xutian, Stevenson; Zhang, Jun; Louise, Wozniak

    2009-01-01

    Traditional Chinese Medicine (TCM), originating from oriental philosophy and culture, has been developing through a series of special research and experiments with meditation, accumulation of experiences, and a complete comprehension of ancient theories and methods. However, compared with Conventional Western Medicine (CWM), the theory of TCM is complicated and not easily accepted by Westerners. It is important to explore TCM by using modern scientific techniques and theories. Utilizing his frontier experience and up-to-date scientific knowledge, Dr. Qian Xuesen has been trying to incorporate some key principles with the comprehensive understanding of TCM and clarify difficult but important concepts and principles. Some examples are the existence of invisible matter; 'Qi' and 'Qi monism'; the Heart representing the 'whole will' of human beings; the water environment functioning as a fundamental condition of life; the human body being united with nature and universe as one; the spirit and physical body always being considered unified and connected with the five viscera, especially with the Heart; and the Chinese herbal formula working with different principles than CWM drugs. These works are important for understanding the essence of TCM, the promoting of the modernization of TCM theories by means of the latest of achievements in scientific developments, establishing the direction for future medicines with TCM characteristics, uniting Chinese and Western medicines, and exploiting a bright future for the health of mankind. PMID:19606504

  3. Increased Mortality Risk for Cancers of the Kidney 
and Other Urinary Organs among Chinese Herbalists

    OpenAIRE

    Yang, Hsiao-Yu; Wang, Jung-Der; Lo, Tsai-Chang; Chen, Pau-Chung

    2009-01-01

    Background A national survey in Taiwan has shown that Chinese herbal therapy increases the risk of chronic kidney disease. However, it is unknown whether herbal therapy will increase the risk of urological cancers. The purpose of this study was to determine whether Chinese herbalists are at higher risk for urological cancers. Methods We studied all Chinese herbalists in Taiwan that were registered in the Chinese Herbalist Labor Union between 1985 and 2000. We retrospectively followed their su...

  4. NMR based Pharmaco-metabolomics: An efficient and agile tool for therapeutic evaluation of Traditional Herbal Medicines

    OpenAIRE

    Kumar, Dinesh; Rawat, Atul; Dubey, Durgesh; Kumar, Umesh; Keshari, Amit K.; Saha, Sudipta; Guleria, Anupam

    2016-01-01

    Traditional Indian (Ayurvedic) and Chinese herbal medicines have been used in the treatment of a variety of diseases for thousands of years because of their natural origin and lesser side effects. However, the safety and efficacy data (including dose and quality parameters) on most of these traditional medicines are far from sufficient to meet the criteria needed to support their world-wide therapeutic use. Also, the mechanistic understanding of most of these herbal medicines is still lacking...

  5. [Herbalism, botany and components analysis study on original plants of frankincense].

    Science.gov (United States)

    Sun, Lei; Xu, Jimin; Jin, Hongyu; Tian, Jingai; Lin, Ruichao

    2011-01-01

    In order to clarify original plants of traditional Chinese medicine (TCM) frankincense, a GC method for determination essential oils and a HPLC method for determination boswellic acids were carried out together with analysis of herbalism, botany, components and pharmacology papers of frankincense. It was concluded that original plants of TCM frankincense include at least Boswellia sacra, B. papyrifera and B. serrata. PMID:21506404

  6. Excel 2013 formulas

    CERN Document Server

    Walkenbach, John

    2013-01-01

    Maximize the power of Excel 2013 formulas with this must-have Excel reference John Walkenbach, known as ""Mr. Spreadsheet,"" is a master at deciphering complex technical topics and Excel formulas are no exception. This fully updated book delivers more than 800 pages of Excel 2013 tips, tricks, and techniques for creating formulas that calculate, developing custom worksheet functions with VBA, debugging formulas, and much more. Demonstrates how to use all the latest features in Excel 2013 Shows how to create financial formulas and tap into the power of array formulas

  7. Herbal drugs and drug interactions

    Directory of Open Access Journals (Sweden)

    Gül Dülger

    2012-01-01

    Full Text Available Herbal drugs are defined as any form of a plant or plant product that contains a single herb or combinations of herbs that are believed to have complementary effects. Although they are considered to be safe, because they are natural, they may have various adverse effects, and may interact with other herbal products or conventional drugs. These interactions are especially important for drugs with narrow therapeutic indices.In the present study, pharmacokinetic and pharmacodynamic interactions of some most commanly used herbals (St John's wort, ginkgo biloba, ginseng, ginger, garlic, echinacea, ephedra and valerian with the conventional drugs were reviewed. Pharmacokinetic interactions involve mainly induction or inhibition of the cytochrome P450 isozymes and p-glycoproteins by the herbal medicine, thus changing the absorption and/or elimination rate and consequently the efficacy of the concommitantly used drugs. St John's wort, a well known enzyme inducer, decreases the efficacy of most of the other drugs that are known to be the substrates of these enzymes.Pharmacodynamic interactions may be due to additive or synergistic effects which results in enhanced effect or toxicity, or herbal medicines with antagonistic properties reduce drug efficacy and result in therapeutic failure. For exampla, St John's wort may have synergistic effects with other antidepressant drugs used by the patient, resulting in increased CNS effects.Herbals like ginseng, ginkgo, garlic, ginger were reported to increase bleeding time, thus potentiating the effect of anticoagulant and antithrombotic agents. In conclusion, patients should be warned against the interaction between the herbal products and conventional medicines.

  8. HERBAL LIPSTICK FORMULATION: A NEW APPROACH

    Directory of Open Access Journals (Sweden)

    Meher Deepali Avinash

    2011-06-01

    Full Text Available Coloring skin particularly skin of face and lips is an ancient practice going back to prehistoric period. In present days the use of such product has increased and choice of shades of color, texture and luster have been changed and become wider. This can be observed from the fact that lipsticks are marked in hundreds of shades of colors to satisfy the demand of women. The present investigation was done to formulate herbal lipstick, since lipsticks are one of the key cosmetics to be used by the women. Attempt was also made to evaluate the formulated herbal lipstick. The word herbal is a symbol of safety in contrast to the synthetic one which has adverse effects on human health. Herbal preparations viz., herbal tablets, herbal tonics, herbal paste, herbal shampoo, herbal sindhur, herbal contraceptives and herbal lipstick has become popular among the consumer herbal medicines represent the fastest growing segment to heal the various ailments. Human being have been using herbs for different purpose like food, medicine, beatifying with advancement of science & technology use of natural things including plant has been reduced except for food, vegetarian takes plant& plant only. However there is resurgence of use of herbs both as drug and cosmetics. Due to various adverse effects of available synthetic preparation the present work was conceived by us to formulate a herbal lipstick having minimal or no side effects which will extensively used by the women of our communities with great surety and satisfaction.

  9. 复方中药免疫添加剂对史氏鲟生长性能和抗氧化力的影响%The Effects of Chinese Herbal Compound on Growth and Antioxidant Defenses in Amur Sturgeon as Immune Additive

    Institute of Scientific and Technical Information of China (English)

    刘逊; 王荻; 卢彤岩; 李绍戊; 刘红柏

    2012-01-01

    To use the Chinese herbal medicine feed additive in culture of sturgeon, effects of three kinds of Chinese herbal compound on growth and antioxidant defenses of Amur sturgeon {Acipenserschrenckii Brandt} were studied. The three Chinese herbal compounds (compound A, compound B and compound C) were added into the base material as feed additive, and the one-year-old Acipenserschrenckii Brandt were fed with the experimental feed and the basic feed for 35 days. The growth rate of weight was investigated. The activities of SOD, T-AOC, GSH-PX and the content of MDA were measured by the test. The results showed that the Chinese herbal compound could obviously increase the activities of SOD, T-AOC, GSH-PX. In particular, the SOD activity of the serum of three groups was higher than that in the control group significantly. Moreover, Group A and C both exhibited an apparent increase in the SOD activity of the livers. In comparison with control group, the activities of T-AOC of the serum and livers of three groups remained unchanged remarkably through all the test periods; However, the activities of T-AOC had a little gone up. Only the Group B and C showed obviously increase in the activities of CSH-PX of the serum of Group B and C, nevertheless, the activities of GSH-PX of the livers of three groups had no significant differences. Furthermore, the contents of MDA in serum of Amur sturgeon were lower than that in the control group, and there were significantly different in the serum and livers of three groups. Our results evidently the selected prescriptions have the function to promote antioxidant defenses of Amur sturgeon in the different levels.%探讨了复方中药对史鲟生长及抗氧化能的影响,为中药作为免疫添加剂在鲟鱼养殖生产上的应用提供基础.将3种复方中药(分别为方A、方B、方C)作为饲料添加剂加入基础料饲料中,连续饲喂1+龄史氏鲟(Acipenserschrenckii Brandt)35天,测定增重率并检测血清、肝脏的

  10. Effects of Chinese herbal compound on monoamine and neuronal amino acids in rat's telencephalon in the course of exhaustion and recovery process%复方中药对大鼠力竭运动与恢复过程中端脑神经递质含量的影响

    Institute of Scientific and Technical Information of China (English)

    刘洪珍; 曾莉; 孔喜良; 朱磊; 马运超

    2011-01-01

    Objective: To observe the effect of Chinese herbal compound on variance of neurotransmitters in rat telencephalon and to further discuss the mechanism underlying Chinese herbal compound in improving exercise capacity and promoting recovery from exercise-induced fatigue. Methods: 64 rats (8 week old) were randomly divided into medicine group (MC) and control group (CC). Chinese herbal compound was administered to rats of MG for 8 weeks. 8 weeks later, every group was divided into 4 subgroups and all were killed at different time point separately, and then neurotransmitter in rat brain was tested. Results: The exhaustion time of MC was significantly longer than that in CC (P < 0.01). In rest conditions, glutamic acid (GLU) of MG was significantly higher than that in CG ( P < 0.01), while, there were no significant differences between MG and CG in other indexes. After fixed quantitative load exercise, the content of S-hydroxytryptamineZZ(S-HT), 5-hydroindole acetic (5-HIAA), 7- aminobutyric acid( GABA), Dopamine (DA) and 5-HT/5-HIAA were significantly lower than those in CG, while, GLU, GLU/ GABA and DA/S-HT were significantly higher than those in CG. Compared with CG, exhaustion significantly ( P < 0.05) decreased 5-HT, GABA and 5-HT/5-HIAA, and significantly ( P < 0.05) increased GLU, DA/5-HT and GLU/ GABA level in MG. 12 h after exhaustion, in contrast to CG, level of 5-HT and 5-HT/5-HIAA in MG were significantly ( P < 0.01) lower while GLU, DA, GABA and DA/5-HT were significantly ( P < 0.01) higher. Conclusion: During exhaustion exercise, Chinese herbal compound demonstrated strong inhibiting effect on synthesis of 5-HT, 5-HIAA, DA, GABA and promoting effect on GLU synthesis, this had been confirmed by the combined effect, including increase of excitatory transmitter and excitability of central nervous system and the prolongation of exhaustion time and promoting recovery from fatigue.%目的:探讨复方中药对运动大鼠中枢神经递质含量的影响,进

  11. Prebiotics in infant formula

    OpenAIRE

    Vandenplas, Yvan; De Greef, Elisabeth; Veereman, Gigi

    2014-01-01

    The gastrointestinal microbiota of breast-fed babies differ from classic standard formula fed infants. While mother's milk is rich in prebiotic oligosaccharides and contains small amounts of probiotics, standard infant formula doesn’t. Different prebiotic oligosaccharides are added to infant formula: galacto-oligosaccharides, fructo-oligosaccharide, polydextrose, and mixtures of these. There is evidence that addition of prebiotics in infant formula alters the gastrointestinal (GI) microbiota ...

  12. SOME DUAL KINEMATIC FORMULAS

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    In this article, some kinematic formulas for dual quermassintegral of star bodies and for chord power integrals of convex bodies are established by using dual mixed volumes. These formulas are the extensions of the fundamental kinematic formula involving quermassintegral to the case of dual quermassintegral and chord power integrals.

  13. Herbal Antibacterials: A Review

    Directory of Open Access Journals (Sweden)

    Chirag Modi

    2012-02-01

    Full Text Available Plants are rich source of antibacterial agents because they produce wide array of bioactive molecules, most of which probably evolved as chemical defense against predation or infection. A major part of the total population in developing countries still uses traditional folk medicine obtained from plant resources With an estimation of WHO that as many as 80% of world population living in rural areas rely on herbal traditional medicines as their primary health care, the study on properties and uses of medicinal plants are getting growing interests. In recent years this interest to evaluate plants possessing antibacterial activity for various diseases is growing. Different solvent extracts (aqueous, alcohol and ethanol of leaves, flower and seed of various plants selected based on an ethnobotanical survey from India were subjected to in vitro antibacterial activity assay against Gram-positive and Gram-negative bacteria employing different diffusion method. Based on local use of common diseases and Ethnobotanical knowledge, an attempt has been made to assess the antibacterial properties of selected medicinal plants viz. Argemone mexicana (Shialkanta, Aster lanceolatus (White panicle, Capparis thonningii and Capparis tomentosa (Woolly caper bush, Cardiospermum halicacabum (Balloonvine, Cassia alata (Herpetic alata, Centaurea sclerolepis, Cinnamomum zeylanicum (Cinnamon, Curcuma longa (Turmeric, Cymbopogon nervatus, Ficus religiosa (Peepal, Indigofera aspalathoides (Ajara, Marrubium vulgare (Horehound, Medicago Spp.(Medick, Burclover, Morus alba (Mulberry, Ocimum sanctum (Tulsi, Origanum marjorana (Marjoram, Oxalis corniculata (Amli, Piper nigrum (Kala mirch, Plectranthus amboinicus (Indian borage, Patharchur, Plumeria acutifolia (Kachuchi, Salvadora persica (Piludi, Salvia repens and Syzygium aromaticum (Clove for potential antibacterial activity against some important bacterial strains, namely Bacillus subtilis, Bacillus cereus, Staphylococcus

  14. DNA Barcoding and Pharmacovigilance of Herbal Medicines

    OpenAIRE

    de Boer, Hugo J; Ichim, Mihael C.; Newmaster, Steven G

    2015-01-01

    Pharmacovigilance of herbal medicines relies on the product label information regarding the ingredients and the adherence to good manufacturing practices along the commercialisation chain. Several studies have shown that substitution of plant species occurs in herbal medicines, and this in turn poses a challenge to herbal pharmacovigilance as adverse reactions might be due to adulterated or added ingredients. Authentication of constituents in herbal medicines using analytical chemistry method...

  15. Machin's Formula and Pi

    OpenAIRE

    西山, 豊

    2011-01-01

    This article explains the calculation of Pi historically, focusing on Machin's formula. Archimedes' formula is shown first, followed by Machin's formula using Gregory's formula. Machin's formula makes particularly ingenious use of the tan double and quadruple angle trigonometric addition formulae. The chapter closes with an explanation of Takano's formula.

  16. Tea and herbal infusions: Their antioxidant activity and phenolic profile

    International Nuclear Information System (INIS)

    Tea and herbal infusions have been studied for their polyphenolic content, antioxidant activity and phenolic profile. The total phenolics recovered by ethyl acetate from the water extract, were determined by the Folin-Ciocalteu procedure and ranged from 88.1 ± 0.42 (Greek mountain tea) to 1216 ± 32.0 mg (Chinese green tea) GAE (Gallic acid equivalents)/cup. The antioxidant activity was evaluated by two methods, DPPH and chemiluminescence assays, using Trolox and quercetin as standards. The EC50 of herbal extracts ranged from 0.151 ± 0.002 mg extract/mg DPPH (0.38 quercetin equivalents and 0.57 Trolox equivalents), for Chinese green tea, to 0.77 ± 0.012 mg extract/mg DPPH (0.08 quercetin equivalents and 0.13 Trolox equivalents), for Greek mountain tea. Chemiluminescence assay results showed that the IC50 ranged from 0.17 ± 3.4 x 103 lg extract/ml of the final solution in the measuring cell (1.89 quercetin and 5.89 Trolox equivalents) for Chinese green tea, to 1.10 ± 1.86 x 102 g extract/ml of the final solution in the measuring cell (0.29 quercetin and 0.90 Trolox equivalents) for Greek mountain tea. The phenolic profile in the herbal infusions was investigated by LC-DAD-MS in the positive electrospray ionization (ESI) mode. About 60 different flavo- noids, phenolic acids and their derivatives have been identified. (author)

  17. Excel2003 Formulas

    CERN Document Server

    Walkenbach, John

    2011-01-01

    Everything you need to know about* Mastering operators, error values, naming techniques, and absolute versus relative references* Debugging formulas and using the auditing tools* Importing and exporting XML files and mapping the data to specific cells* Using Excel 2003's rights management feature* Working magic with array formulas* Developing custom formulas to produce the results you needHere's the formula for Excel excellenceFormulas are the lifeblood of spreadsheets, and no one can bring a spreadsheet to life like John Walkenbach. In this detailed reference guide, he delves deeply into unde

  18. Searching for synergistic bronchodilators and novel therapeutic regimens for chronic lung diseases from a traditional Chinese medicine, Qingfei Xiaoyan Wan.

    Directory of Open Access Journals (Sweden)

    Yuanyuan Hou

    Full Text Available Classical Chinese pharmacopeias describe numerous excellent herbal formulations, and each prescription is an outstanding pool of effective compounds for drug discovery. Clarifying the bioactivity of the combined mechanisms of the ingredients in complex traditional Chinese medicine formulas is challenging. A classical formula known as Qingfei Xiaoyan Wan, used clinically as a treatment for prevalent chronic lung disease, was investigated in this work. A mutually enhanced bioactivity-guided ultra-performance liquid chromatography/quadrupole time-of-flight mass spectrometry (UPLC/Q-TOF-MS characterization system was proposed, coupled with a dual-luciferase reporter assay for β2AR-agonist cofactor screening. Arctiin, arctigenin, descurainoside and descurainolide B, four lignin compounds that showed synergistic bronchodilation effects with ephedrine, were revealed. The synergistic mechanism of arctigenin with the β2ARagonist involved with the reduction of free Ca2+ was clarified by a dual-luciferase reporter assay for intracellular calcium and the Ca2+ indicator fluo-4/AM to monitor changes in the fluorescence. The relaxant and contractile responses of airway smooth muscle are regulated by crosstalk between the intracellular cAMP and calcium signaling pathways. Our data indicated the non-selective βAR agonist ephedrine as the principal bronchodilator of the formula, whereas the lignin ingredients served as adjuvant ingredients. A greater understanding of the mechanisms governing the control of these pathways, based on conventional wisdom, could lead to the identification of novel therapeutic targets or new agents for the treatment of asthma and COPD.

  19. Searching for synergistic bronchodilators and novel therapeutic regimens for chronic lung diseases from a traditional Chinese medicine, Qingfei Xiaoyan Wan.

    Science.gov (United States)

    Hou, Yuanyuan; Cheng, Binfeng; Zhou, Mengge; Fang, Runping; Jiang, Min; Hou, Wenbin; Bai, Gang

    2014-01-01

    Classical Chinese pharmacopeias describe numerous excellent herbal formulations, and each prescription is an outstanding pool of effective compounds for drug discovery. Clarifying the bioactivity of the combined mechanisms of the ingredients in complex traditional Chinese medicine formulas is challenging. A classical formula known as Qingfei Xiaoyan Wan, used clinically as a treatment for prevalent chronic lung disease, was investigated in this work. A mutually enhanced bioactivity-guided ultra-performance liquid chromatography/quadrupole time-of-flight mass spectrometry (UPLC/Q-TOF-MS) characterization system was proposed, coupled with a dual-luciferase reporter assay for β2AR-agonist cofactor screening. Arctiin, arctigenin, descurainoside and descurainolide B, four lignin compounds that showed synergistic bronchodilation effects with ephedrine, were revealed. The synergistic mechanism of arctigenin with the β2ARagonist involved with the reduction of free Ca2+ was clarified by a dual-luciferase reporter assay for intracellular calcium and the Ca2+ indicator fluo-4/AM to monitor changes in the fluorescence. The relaxant and contractile responses of airway smooth muscle are regulated by crosstalk between the intracellular cAMP and calcium signaling pathways. Our data indicated the non-selective βAR agonist ephedrine as the principal bronchodilator of the formula, whereas the lignin ingredients served as adjuvant ingredients. A greater understanding of the mechanisms governing the control of these pathways, based on conventional wisdom, could lead to the identification of novel therapeutic targets or new agents for the treatment of asthma and COPD. PMID:25397687

  20. Chinese herbal compound affects osteoblast proliferation and bone mineral density%中药复方对成骨细胞增殖及骨密度的影响*

    Institute of Scientific and Technical Information of China (English)

    颜军礼; 李蒙; 李瑞玉; 吴立萍; 孙艳浮; 李会龙

    2013-01-01

      背景:复方中药是由多种矿物植物动物等物质组成的复方药物,在治疗骨代谢疾病方面,能通过多途径,多靶点发挥综合治疗作用。  目的:研究复方中药对成骨细胞增殖及骨密度的影响,探讨复方中药对骨质疏松症的药理作用。  方法:回顾性分析以往经实验研究证实的某些复方中药对骨质疏松症动物模型成骨细胞增殖分化及骨密度的影响,分析影响复方中药促进骨形成的因素,通过对成骨细胞体外培养方法进行筛选,找出促进细胞增殖分化、提高骨密度的药物适宜剂量,与化学药物结果进行对照研究。  结果与结论:复方中药能够促进成骨细胞增殖分化、提高骨密度,在治疗骨质疏松症方面具有标本兼治、毒副作用小等优点,但复方中药在改善骨密度水平方面不及化学药物,并且应通过长期、大样本的临床研究,降低骨质疏松性骨折风险的干预作用。%BACKGROUND:Compound Chinese medicine is a kind of compound drugs with the combination of minerals, plants and animals, which play the multi-target integrated treatment effects in the treatment of bone metabolic disease through various methods. OBJECTIVE:To research the effect of compound traditional Chinese medicine on the proliferation and bone mineral density of osteoblasts, and to explore the pharmacological effect of compound traditional Chinese medicine in the treatment of osteoporosis. METHODS: A retrospective analysis was performed to analyze the effect of some compound traditional Chinese medicines on the proliferation and bone mineral density of osteoblasts that identified in the previous studies, in order to analyze the factors of compound traditional Chinese medicines that can promote the bone formation. The appropriate dose of the drugs that can promote cel proliferation and differentiation and improve the bone mineral density was screened out

  1. A study on recent tendency of anti-tumor herbal acupuncture

    Directory of Open Access Journals (Sweden)

    Yoo Hwa-Seung

    2001-12-01

    Full Text Available Objectives: The purpose of this study is to develop and activate anti-tumor herbal acupuncture for cancer patients in South Korea. Methods: We investigated some literatures on anti-tumor herbal acupuncture which is used in South Korea and China, and made diagrams. Results: The results are summarized as follows. Anti-tumor herbal acupuncture is one of the traditional oriental medical method which is effective for cancer patients. In domestic studies, most of herb materials are belong to action of cooling&detoxification(25.0% and strengthening body resistance(46.4% which are proved to have effects of anti-tumor, immune activation and preventing tumor. In China, point injection therapy are used for improving symptoms of cancer patients and healing tumor. Also herbal intravenous injection is used for combination of chinese traditional and western cancer therapy and treating cancer patients variously. Conclusions: From the above results, it is expected that anti-tumor herbal acupuncture is useful to improve clinical symptoms and quality of life(QOL of cancer patients. Also we must develop new progressive methods of point injection and herbal intravenous injection for treating cancer patients, and advance clinical studies and trials.

  2. STANDARDIZATION OF HERBAL DRUGS: AN OVERVIEW

    Directory of Open Access Journals (Sweden)

    Archana A. Bele

    2011-12-01

    Full Text Available Herbal drugs have been used since ancient times as medicines for the treatment of a range of diseases. Medicinal plants have played a key role in world health. There is a growing focus on the importance of medicinal plants in the traditional health care system (viz. Ayurveda, Unani, Homoeopathy, Yoga in solving health care problems. Systematic approach and well-designed methodologies for the standardization of herbal raw materials and herbal formulations are developed. In view of the growing interest in herbal medicines, methods for standardization of herbal drugs are developed and used in different formulation.

  3. Thrombocytopenia induced by a taurine-containing energy drink: an adverse reaction to herbal medicine

    Directory of Open Access Journals (Sweden)

    Federico Pasin

    2014-02-01

    Full Text Available Thrombocytopenia is a well-recognized adverse effect of many drugs. The association of thrombocytopenia with herbal remedies, nutritional supplements, foods and beverages, complementary or alternative medicines, has been rarely described. There are reports of thrombocytopenia caused by quinine-containing beverages, cow�s milk, cranberry juice, Jui, a Chinese herbal tea, Lupinus termis bean and tahini. A definite evidence of a causal association with thrombocytopenia is warranted; nevertheless not always there is provided probable or possible evidence in the association with thrombocytopenia. We report the first case, to our knowledge, of thrombocytopenia induced by taurine, present in an energy drink prescribed to our patient as tonic treatment.

  4. HPTLC Fingerprint Analysis: A Quality Control for Authentication of Herbal Phytochemicals

    Science.gov (United States)

    Ram, Mauji; Abdin, M. Z.; Khan, M. A.; Jha, Prabhakar

    Authentication and consistent quality are the basic requirement for Indian traditional medicine (TIM), Chinese traditional herbal medicine (TCHM), and their commercial products, regardless of the kind of research conducted to modernize the TIM and TCHM. The complexities of TIM and TCHM challenge the current official quality control mode, for which only a few biochemical markers were selected for identification and quantitative assay. Referring too many unknown factors existed in TIM and TCHM, it is impossible and unnecessary to pinpoint qualitatively and quantitatively every single component contained in the herbal drug. Chromatographic fingerprint is a rational option to meet the need for more effective and powerful quality assessment to TIM and TCHM. The optimized chromatographic fingerprint is not only an alternative analytical tool for authentication, but also an approach to express the various pattern of chemical ingredients distribution in the herbal drugs and preserve such "database" for further multifaced sustainable studies. Analytical separation techniques, for example, high-performance liquid chromatography (HPLC), gas chromatography (GC) and mass spectrometry (MS) were among the most popular methods of choice used for quality control of raw material and finished herbal product. Fingerprint analysis approach using high-performance thin-layer chromatography (HPTLC) has become the most potent tool for quality control of herbal medicines because of its simplicity and reliability. It can serve as a tool for identification, authentication, and quality control of herbal drugs. In this chapter, attempts are being made to expand the use of HPTLC and at the same time create interest among prospective researcher in herbal analysis. The developed method can be used as a quality control tool for rapid authentication from a wide variety of herbal samples. Some examples demonstrated the role of fingerprinting in quality control and assessment.

  5. Veterinary herbal medicines in India

    Directory of Open Access Journals (Sweden)

    Shruti Rastogi

    2015-01-01

    Full Text Available India has a rich and diversified flora. It is seen that synthetic drugs could pose serious problems, are toxic and costly. In contrast to this, herbal medicines are relatively nontoxic, cheaper and are eco-friendly. Moreover, the people have used them for generations. They have also been used in day-to-day problems of healthcare in animals. 25% of the drugs prescribed worldwide come from plants. Almost 75% of the medicinal plants grow naturally in different states of India. These plants are known to cure many ailments in animals like poisoning, cough, constipation, foot and mouth disease, dermatitis, cataract, burning, pneumonia, bone fractures, snake bites, abdominal pains, skin diseases etc. There is scarce review of such information (veterinary herbals in the literature. The electronic and manual search was made using various key words such as veterinary herbal, ethno-veterinary medicines etc. and the content systematically arranged. This article deals with the comprehensive review of 45 medicinal plant species that are official in Indian Pharmacopoeia (IP 2014. The botanical names, family, habitat, plant part used and pharmacological actions, status in British Pharmacopoeia 2014, USP 36 are mentioned. Also, a relationship between animal and human dose, standardization and regulatory aspects of these selected veterinary herbals are provided.

  6. 中药浸泡结合毕格尔运动法在0级糖尿病足防治中的效果观察%Effect of Chinese herbal immersion combined with Beecher's exercise in prevention and treatment of grade-0 diabetic foot

    Institute of Scientific and Technical Information of China (English)

    姜爱华; 赵志芳; 朱丹锦

    2015-01-01

    目的 探讨中药浸泡结合毕格尔运动法在0级糖尿病足防治中的应用效果.方法 对我院内分泌科2009年7月至2013年10月的107例0级糖尿病足患者在常规干预的基础上采用中药浸泡结合毕格尔运动法,在对患者干预前及干预3个疗程后进行足部症状自我感觉评定及糖尿病足知识掌握情况评估.结果 干预3个疗程后,患者的自我感觉评分总分为(4.37±1.45)分,与干预前的总分(5.62±1.55)分比较下降,差异有统计学意义,t=7.91,P<0.05.同时患者的糖尿病足知识掌握程度有明显提高[干预前6项考核指标的掌握率为62.62%(67/107)、23.36%(25/107)、30.84%(33/107)、46.73%(50/107)、57.94%(62/107)、50.47%(54/107),干预后分别为96.26%(103/107)、86.92% (93/107)、89.72%(96/107)、85.98% (92/107)、94.39%(101/107)、87.85%(94/107)],差异有统计学意义,x2值分别为37.78、87.35、77.46、36.92、39.16、35.05,均P<0.05.结论 中药浸泡结合毕格尔运动对0级糖尿病足具有药效直达病处,安全有效,操作简便之优点,同时充分发挥了祖国传统医学优势,改善了0级糖尿病足患者的临床症状,有效地预防及控制了糖尿病足的进一步发展,值得在临床中推广应用.%Objective To explore clinical effect of Chinese herbal immersion combined with Beecher's exercise for prevention and treatment of grade-0 diabetic foot.Methods A total of 107 patients who were diagnosed with grade-0 diabetic foot were selected in Department of Endocrinology of our hospital from July 2009 to October 2013.In addition to regular treatments,their feet were immersed in Chinese herbal liquid,and then were taken care by doing Beecher's exercise.The symptoms of diabetic foot were self-rated by each individual patient and mastering of knowledge about diabetic foot was evaluated both before the intervention and after three courses of treatment.Results After three courses of treatment,the self

  7. THE ROSENBLUTH FORMULA

    Energy Technology Data Exchange (ETDEWEB)

    Yennie, D.R.

    1963-06-15

    The Rosenbluth formula, defined as the theoretical expression for the differential cross section for electronproton scattering under one-photon- exchange, is discussed. Electron-proton amd positron-proton scattering are compared using the formula. Some possible corrections to the Rosenbluth formula are discussed. The effects of nonelectromagnetic interactions and two-photon- exchange, with the possibility of Regge pole behavior, are also discussed. (R.E.U.)

  8. 几种常用中草药抗氧化活性研究%Antioxidant Activity of the Essential Oils and Aqueous Extracts Obtained from Five Chinese Herbal Medicines

    Institute of Scientific and Technical Information of China (English)

    李华涛; 苏东海; 尚涛; 潘为高; 高平

    2008-01-01

    The present work examined the antioxidant activity of Motherwort(Leonurus heterophyllus Sweet), Broomwort (Scoparia dulcis L.), Ginkgo leaf(Ginkgo biloba L.), Angelica(Angelica sinensis Diels), and Milkvetch(Astragalus membranaceu Bunge). Dried herbs samples were submitted to extraction with steam distillation. The antioxidant activities lipid peroxidation. Total phenolic constituents of the aqueous extracts and essential oils of five herbs were determined by the methods involving the Folin-Ciocalteu reagent and gallic acid as standard. The cytotoxicity of the aqueous extracts and essential oils were measured by MTT and LDH cytotoxicity assays. All extracts of five herbal medicines were deter-mined to possess antioxidative activity to some extent. The aqueous extracts of Motherwort, Broomwort and Ginkgo leaf showed high antioxidant activity in the performed tests. The antioxidant activity of essential oils and aqueous extracts ob-tained from the five herbs displayed a significant relationship with the total phenols in them.%当归、黄芪、银杏叶、益母草、野甘草是中国传统中药材,几千年来一直为中国人民所认可,在中国和世界都具有重要的科研和药用价值.本研究采用 HO·清除及对肝微粒体和亚油酸脂质过氧化抑制的方法,测定五种草药精油和水煮提取物的抗氧化活性;采用 Folin-Ciocalteu 试剂法测定它们的总酚含量;用肝细胞体外培养法测定它们的细胞毒性并对它们的作用机制进行分析.结果发现五种草药提取物都具有一定的抗氧化活性,尤其是益母草、野甘草、银杏叶的水煮提取物活性较强,其抗氧化活性与总酚含量存在较好的线形关系.此外,本论文还为研究这些草药的一些抗病机制提供参考依据.

  9. 中药材市场电子商务平台安全策略研究%E-commerce platform security strategy research on chinese herbal medicine market

    Institute of Scientific and Technical Information of China (English)

    王达光

    2012-01-01

      基于互联网的中药材市场电子商务平台,面临着一系列安全问题,需要一套完整的安全策略和有效的防御措施,才能保障电子商务平台的安全正常运行。%  Chinese medicinal materials markets based on the Internet e-commerce platform, was facing a whole range of security issues, and in order to safeguard the security of e-commerce platform up and running, it needed a complete set of security policies and effective defensive measures

  10. The effect of heart-and kidney-Benefiting Chinese Herbal Medicine on the function of cholinergic M-and Gamma amino-butyric acid (GABA) receptor in brain tissues of analogue dementia rats

    International Nuclear Information System (INIS)

    3H-QNB and 3H-GABA were used as radioactive ligand for M-and GABA receptors respectively. M-and GABA receptors were assayed by radioligand binding assay (RBA) in cerebral cortex, hippocampus and cerebellum of analogue dementia rats. It was found that Rt of M receptor was decreased in cerebral cortex and hippocampus and Rt of GABA receptor was decreased in cerebellum of analogue dementia rats. The dissociation constant (KD) of M-receptor was decreased significantly in cerebral cortex and KD value of (GABA) receptor was decreased in cerebellum of analogue dementia rats. The decreased Rt of M-and GABA receptor in brain tissue of analogue dementia rats was raised by Heart- and Kidney-Benefiting Chinese Herbs as well as hydergin

  11. 中药复方“松友饮”增强IFN-α抑制肝癌的实验研究%Experimental research on inhibition of interferon-aifa on hepatocellular carcinoma reinforced by Chinese herbal compound Songyou Yin

    Institute of Scientific and Technical Information of China (English)

    黄修燕; 黄自丽; 汤钊猷; 郑起; 黄新余; 周俭; 叶胜龙

    2011-01-01

    Objective: To investigate the combined therapy effects of Chinese herbal compound Songyou Yin and interferon-alfa (IFN-a) on tumor growth, metastasis and survival in nude mice bearing human hepatocellular carcinoma (HCC) xenografts with high metastatic potential. Methods: Metastatic human HCC nude mice models were established by orthotopic implantation with a high metastatic potential human HCC cell line MHCC97H. Forty-eight nude mice bearing orthotopic xenografts were randomized into control group, Songyou Yin group, IFN-a group and the combined group (Songyou Yin + IFN-a). Daily intragastric adminstration of Songyou Yin and injection of IFN-a were given for 5 consecutive weeks, 24 hours after orthotopic implantation. Mice were sacrificed on day 35, tumor volume and metastasis were examined. The remaining mice were used to observe life span. SAS 8.2 software was applied for statistical analysis, and the significance was defined as P<0.05. Results: The HCC tumor volume in Songyou Yin group, IFN- a group and the combined group (Songyou Yin+ IFN-a), accorded with the number of pulmonary metastatic nodules, life span had significant difference with the control group. Statistical significance could be seen as comparison was made between the combined group and the single drug therapy groups (P<0.05). Conclusion: Five weeks administration of Chinese herbal compound Songyou Yin reinforced the inhibition effects of IFN-a on tumor growth and lung metastasis, and extension of life span of nude mice bearing human HCC MHCC97H, which indicated its potential use in patients with HCC.%目的:研究联用中药“松友饮”和干扰素α(1FN-α)对高转移人肝癌裸鼠原位模型肿瘤生长、转移和生存期的影响.方法:以人高转移MHCC97H细胞建立裸鼠原位移植瘤模型,48只成模裸鼠随机分成对照组、“松友饮”组、IFN-α组及“松友饮”+IFN-α组,肝脏接种肿瘤24h开始每天1次灌胃给药及皮下注射,连续5周.第35

  12. Herbal Extract SH003 Suppresses Tumor Growth and Metastasis of MDA-MB-231 Breast Cancer Cells by Inhibiting STAT3-IL-6 Signaling

    OpenAIRE

    Youn Kyung Choi; Sung-Gook Cho; Sang-Mi Woo; Yee Jin Yun; Sunju Park; Yong Cheol Shin; Seong-Gyu Ko

    2014-01-01

    Cancer inflammation promotes cancer progression, resulting in a high risk of cancer. Here, we demonstrate that our new herbal extract, SH003, suppresses both tumor growth and metastasis of MDA-MB-231 breast cancer cells via inhibiting STAT3-IL-6 signaling path. Our new herbal formula, SH003, mixed extract from Astragalus membranaceus, Angelica gigas, and Trichosanthes kirilowii Maximowicz, suppressed MDA-MB-231 tumor growth and lung metastasis in vivo and reduced the viability and metastatic ...

  13. Identification of Multiple Ingredients for a Traditional Chinese Medicine Preparation (Bu-yang-huan-wu-tang by Liquid Chromatography Coupled with Tandem Mass Spectrometry

    Directory of Open Access Journals (Sweden)

    Tung-Hu Tsai

    2013-09-01

    Full Text Available Bu-yang-huan-wu-tang (BYHWT is a popular Traditional Chinese Medicine formula consisting of seven herbal medicines (Astragalus membranaceus, Angelica sinensis, Paeonia lactiflora, Ligusticum chuanxiong, Carthamus tinctorius, Amygdalus persica and Pheretima aspergillum, that has been used in China for centuries to overcome stroke-induced disability. To ensure the consistency of quality, a reliable analytical method is required, therefore, we developed a liquid chromatography with tandem mass spectrometry (LC-MS/MS method for quantitative analysis of the major constituents in BYHWT. The herbal ingredients consisting of the cycloartane-type triterpene glycosides of astragaloside I, astragaloside II and astragaloside IV; isoflavones of formononetin, ononin calycosin, calycosin-7-O-β-d-glucoside; ligustilide and paeoniflorin were separated on a C18 column with gradient elution of methanol/10 mM ammonium acetate buffer–formic acid (100:0.1, v/v. This study was performed by a mass spectrometer using electrospray ionization (ESI with positive ionization ions monitored in the multiple reaction-monitoring (MRM mode. The linearity, accuracy, precision, limit of detection (LOD and lower limit of quantification (LLOQ were validated for this quantification method, and the sensitivity, reliability and reproducibility were all confirmed. The experiments provided a good method for analyzing BYHWT extracts. This study also quantitated the active components in various brands of commercially available products. The results indicated that the pharmaceutical industrial products of BYHWT exhibited considerable variation in their contents of the herbal compounds.

  14. Selected Baking Formulas.

    Science.gov (United States)

    Bogdany, Melvin

    This manual is designed to help baking students learn to use formulas in the preparation of baking products. Tested and proven formulas are, for the most part, standard ones with only slight modifications. The recipes are taken mainly from bakery product manufacturers and are presented in quantities suitable for school-shop use. Each recipe…

  15. Formula misasi?! / Sten Soomlais

    Index Scriptorium Estoniae

    Soomlais, Sten

    2008-01-01

    Formula Student on kõrgkoolide masinaehituse ja/või autotehnika tudengite meeskondade vaheline iga-aastane tootearendusvõistlus, mis kujutab endast väikese vormelauto projekteerimist, ehitamist ja võidusõitmist ringrajal. Lisa: Formula Student Eestis

  16. Perfect IFG-formulas

    CERN Document Server

    Mann, Allen L

    2008-01-01

    IFG logic is a variant of the independence-friendly logic of Hintikka and Sandu. We answer the question: ``Which IFG-formulas are equivalent to ordinary first-order formulas?'' We use the answer to show that the ordinary cylindric set algebra over a structure can be embedded into a reduct of the IFG-cylindric set algebra over the structure.

  17. Formulas as programs

    NARCIS (Netherlands)

    Apt, K.R.; Bezem, M.A.

    1998-01-01

    We provide here a computational interpretation of first-order logic based on a constructive interpretation of satisfiability w.r.t. a fixed but arbitrary interpretation. In this approach the emph{formulas themselves are emph{programs. This contrasts with the so-called emph{formulas as types approach

  18. Clinical Observation on Effect of Kidney-Tonifying-And-Spleen-Strengthening Formula on Treating Leukopenia%补肾健脾方治疗白细胞减少症疗效观察

    Institute of Scientific and Technical Information of China (English)

    张晓琴; 何东初

    2012-01-01

    Objective:To observe the curative effect of the treatment method with Kidney -Tonifying - And - Spleen -Strengthening Formula treating leukopenia. Methods :94 patients suffered from leukopenia were divided randomly into three groups. Chinese herbal medicine group was given the treatment with Kidney - Tonifying - And - Spleen - Strengthening Formula,the medicine group was given the treatment with Diyu Shengbai tablet combined with Lixuesheng tablet, the mixed group was given the mixed treatment in the first two groups. The curative effect of the three groups before and anfer treatment was compared. Results:The total efficiency and the improvement of white blood cell count after treatment in the mixed grou and Chinese herbal medicine group were better than that in the medicine group ( P 0.05). Conclusion:The therapeutic effectbetween Chinese herbal medicine group and the mixed group are about the same(P>0.05) ,which is safe and worthy of application.%目的:观察补肾健脾方治疗白细胞减少的疗效.方法:将94例白细胞减少症患者随机分为3组.中药组32例,给予补肾健脾方125mL口服2/天;成药组28例,地榆升白片3片口服3/天+利血生片20mg口服3/天;中西组为中药组+成药组.对比3组的临床疗效.结果:总有效率及3组治疗后外周血白细胞计数比较,中西组、中药组优于成药组(P<0.05),而中西组与中药组疗效无显著性差异(P>0.05).结论:单用中药组与中西组疗效相当,且疗效肯定,无不良反应,并且经济,值得推广使用.

  19. Evaluation of symptom, clinical chemistry and metabolomics profiles during Rehmannia six formula (R6) treatment: An integrated and personalized data analysis approach

    NARCIS (Netherlands)

    Wietmarschen, H.A. van; Greef, J.V. der; Schroën, Y.; Wang, M.

    2013-01-01

    Ethnopharmacological relevance Rehmannia Six Formula (R6, Chinese name is Liu Wei Di Huang Wan) is one of the most important classic Chinese medicine formula used to treat metabolic disorders related to aging. It was first reported in the Chinese medicine book titled 'Xiao Er Yao Zheng Zhi Jue by Qi

  20. Hepatoprotective Effects of Chinese Medicinal Herbs: A Focus on Anti-Inflammatory and Anti-Oxidative Activities

    Directory of Open Access Journals (Sweden)

    Puiyan Lam

    2016-03-01

    Full Text Available The liver is intimately connected to inflammation, which is the innate defense system of the body for removing harmful stimuli and participates in the hepatic wound-healing response. Sustained inflammation and the corresponding regenerative wound-healing response can induce the development of fibrosis, cirrhosis and eventually hepatocellular carcinoma. Oxidative stress is associated with the activation of inflammatory pathways, while chronic inflammation is found associated with some human cancers. Inflammation and cancer may be connected by the effect of the inflammation-fibrosis-cancer (IFC axis. Chinese medicinal herbs display abilities in protecting the liver compared to conventional therapies, as