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Sample records for prognosis r21 fiscal

  1. Potential Role of Circulating MiR-21 in the Diagnosis and Prognosis of Digestive System Cancer: A Systematic Review and Meta-Analysis.

    Science.gov (United States)

    Yin, Chengqiang; Zhou, Xiaoying; Dang, Yini; Yan, Jin; Zhang, Guoxin

    2015-12-01

    Recent evidences indicate that circulating microRNAs (miRNAs) exhibit aberrant expression in the plasma of patients suffering from cancer compared to normal individuals, suggesting that it may be a useful noninvasion diagnostic method. MiR-21 plays crucial roles in carcinogenesis and can be served as a biomarker for the detection of various cancers. Therefore, the aim of this meta-analysis is to assess the potential role of miR-21 for digestive system cancer. By searching the PubMed, Embase, and Web of Science for publications concerning the diagnostic value of miR-21 for digestive system cancer, total of 23 publications were included in this meta-analysis. Receiver operating characteristic curves (ROC) were used to check the overall test performance. For prognostic meta-analysis, pooled hazard ratios (HRs) of circulating miR-21 for survival were calculated. Totally 23 eligible publications were included in this meta-analysis (15 articles for diagnosis and 8 articles for prognosis). For diagnostic meta-analysis, the summary estimates revealed that the pooled sensitivity and specificity were 0.76 (95% CI = 0.70-0.82) and 0.84 (95% CI = 0.78-0.89). Besides, the area under the summary ROC curve (AUC) is 0.87. For prognostic meta-analysis, the pooled HR of higher miR-21 expression in circulation was 1.94 (95% CI = 0.99-3.82, P = 0.055), which indicated higher miR-21 expression could be likely to predict poorer survival in digestive system cancer. The subgroup analysis implied the higher expression of miR-21 was correlated with worse overall survival in the Asian population in digestive system cancer (HR = 2.41, 95% CI = 1.21-4.77, P = 0.012). The current evidence suggests circulating miR-21 may be suitable to be a diagnostic and prognostic biomarker for digestive system cancer in the Asians.

  2. Evaluation of miR-21 and miR-375 as prognostic biomarkers in esophageal cancer

    DEFF Research Database (Denmark)

    Winther, Mette; Alsner, Jan; Tramm, Trine

    2015-01-01

    analyses identified miR-21 as an independent prognostic marker for DSS in EAC [HR 3.52 (95% CI 1.06-11.69)]. High miR-375 was not correlated with improved prognosis in either histology. However, Forest plots demonstrated that both miR-21 and miR-375 were of prognostic impact in ESCC. CONCLUSION...... chemotherapy were analyzed. Expression levels of miR-21 and miR-375 were quantified using Affymetrix GeneChip miRNA 1.0 Array. The Cox proportional hazards model was used to assess the correlation of miR-21 and miR-375 with disease-specific survival (DSS) and overall survival (OS). Forest plots were performed...... to evaluate the prognostic impact of miR-21 and miR-375 in the present study and previously published reports. RESULTS: In ESCC, patients with miR-21 expression levels above median showed a trend towards poorer DSS and OS. When dividing miR-21 expression by tertiles, high levels of miR-21 significantly...

  3. miR-21 Is Linked to Glioma Angiogenesis

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    Hermansen, Simon Kjær; Nielsen, Boye Schnack; Aaberg-Jessen, Charlotte

    2016-01-01

    MicroRNA-21 (miR-21) is the most consistently over-expressed microRNA (miRNA) in malignant gliomas. We have previously reported that miR-21 is upregulated in glioma vessels and subsets of glioma cells. To better understand the role of miR-21 in glioma angiogenesis and to characterize miR-21......-localized with the hypoxia- and angiogenesis-associated markers HIF-1α (p=0.0020) and VEGF (p=0.0096), whereas the putative miR-21 target, PTEN, was expressed independently of miR-21. Expression of stem cell markers Oct4, Sox2 and CD133 was not associated with miR-21. In six glioblastoma cultures, miR-21 did not correlate...... with the six markers. These findings suggest that miR-21 is linked to glioma angiogenesis, that miR-21 is unlikely to regulate PTEN, and that miR-21-positive tumor cells do not possess stem cell characteristics....

  4. miR-21 may acts as an oncomir by targeting RECK, a matrix metalloproteinase regulator, in prostate cancer

    Directory of Open Access Journals (Sweden)

    Reis Sabrina

    2012-05-01

    Full Text Available Abstract Background Prognosis of prostate cancer (PCa is based mainly in histological aspects together with PSA serum levels that not always reflect the real aggressive potential of the neoplasia. The micro RNA (miRNA mir-21 has been shown to regulate invasiveness in cancer through translational repression of the Metaloproteinase (MMP inhibitor RECK. Our aim is to investigate the levels of expression of RECK and miR-21 in PCa comparing with classical prognostic factors and disease outcome and also test if RECK is a target of miR-21 in in vitro study using PCa cell line. Materials and methods To determine if RECK is a target of miR-21 in prostate cancer we performed an in vitro assay with PCa cell line DU-145 transfected with pre-miR-21 and anti-miR-21. To determine miR-21 and RECK expression levels in PCa samples we performed quantitative real-time polymerase chain reaction (qRT-PCR. Results The in vitro assays showed a decrease in expression levels of RECK after transfection with pre-miR-21, and an increase of MMP9 that is regulated by RECK compared to PCa cells treated with anti-miR-21. We defined three profiles to compare the prognostic factors. The first was characterized by miR-21 and RECK underexpression (N = 25 the second was characterized by miR-21 overexpression and RECK underexpression (N = 12, and the third was characterized by miR-21 underexpression and RECK overexpression (N = 16. From men who presented the second profile (miR-21 overexpression and RECK underexpression 91.7% were staged pT3. For the other two groups 48.0%, and 46.7% of patients were staged pT3 (p = 0.025. Conclusions Our results demonstrate RECK as a target of miR-21. We believe that miR-21 may be important in PCa progression through its regulation of RECK, a known regulator of tumor cell invasion.

  5. High expression of miR-21 in tumor stroma correlates with increased cancer cell proliferation in human breast cancer

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    Rask, Lene; Balslev, Eva; Jørgensen, Stine

    2011-01-01

    features, we performed in situ hybridization and semi-quantitative assessment of the miR-21 signal on 12 LN negative grade I (assumed low risk), and 12 LN positive grade II (high risk) breast cancers. miR-21 was predominantly seen in cancer associated fibroblast-like cells, with no difference in expression......Low-risk and high-risk breast cancer patients are stratified primarily according to their lymph node (LN) status and grading. However, some low-risk patients relapse, and some high-risk patients have a favorable clinical outcome, implying a need for better prognostic and predictive tests. Micro...... RNAs are often aberrantly expressed in cancer and microRNA-21 is upregulated in a variety of cancers, including breast cancer. High miR-21 levels have been associated with poor prognosis. To determine the cellular localization of miR-21 and to compare its expression levels with histopathological...

  6. miR-21-3p is a positive regulator of L1CAM in several human carcinomas.

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    Doberstein, Kai; Bretz, Niko P; Schirmer, Uwe; Fiegl, Heidi; Blaheta, Roman; Breunig, Christian; Müller-Holzner, Elisabeth; Reimer, Dan; Zeimet, Alain G; Altevogt, Peter

    2014-11-28

    Expression of L1 cell adhesion molecule (L1CAM) occurs frequently in human cancers and is associated with poor prognosis in cancers such as ovarian, endometrial, breast, renal cell carcinoma and pancreatic ductal adenocarcinoma. L1CAM promotes cell motility, invasion, chemoresistance and metastasis formation. Elucidating genetic processes involved in the expression of L1CAM in cancers is of considerable importance. Transcription factors such as SLUG, β-catenin/TCF-LEF, PAX8 and VHL have been implicated in the re-activation of L1CAM in various types of cancers. There is increasing evidence that micro-RNAs can also have strong effects on gene expression. Here we have identified miR-21-3p as a positive regulator of L1CAM expression. Over-expression of miR-21-3p (miR-21*) but not the complementary sequence miR-21-5p (miR-21) could strongly augment L1CAM expression in renal, endometrial and ovarian carcinoma derived cell lines by an unknown mechanism involving transcriptional activation of the L1CAM gene. In patient cohorts from renal, endometrial and ovarian cancers we observed a strong positive correlation of L1CAM and miR-21-3p expressions. Although L1CAM alone was a reliable marker for overall and disease free survival, the combination of L1CAM and miR-21-3p expressions strongly enhanced the predictive power. Our findings shed new light on the complex regulation of L1CAM in cancers and advocate the use of L1CAM/miR-21-3p for diagnostic application. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  7. Adrenaline inhibits osteogenesis via repressing miR-21 expression.

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    Chen, Danying; Wang, Zuolin

    2017-01-01

    Sympathetic signaling is involved in bone homeostasis; however, the cellular and molecular mechanisms remain unknown. In this study, we found that the psychological stress mediator adrenaline inhibited osteogenic differentiation of human bone marrow-derived stem cells (hMSC) by reducing microRNA-21 (miR-21) expression. Briefly, adrenaline significantly inhibited the osteogenic differentiation of hMSCs, as observed with both Alizarin red staining and maker gene expression (RUNX2, OSX, OCN, and OPN). During this process, miR-21 was suppressed by adrenaline via inhibition of histone acetylation, as verified by H3K9Ac chromatin immunoprecipitation (ChIP) assay. MiR-21 was confirmed to promote hMSC osteogenic differentiation, and overexpression of miR-21 reversed the impeditive effect of adrenaline on hMSC osteogenic differentiation. Our results demonstrate that down-regulation of miR-21 is responsible for the adrenaline-mediated inhibition of hMSC osteogenic differentiation. These findings indicate a regulation of bone metabolism by psychological stress and also provide a molecular basis for psychological stress-associated bone diseases. © 2016 International Federation for Cell Biology.

  8. Stress-activated miR-21/miR-21* in hepatocytes promotes lipid and glucose metabolic disorders associated with high-fat diet consumption.

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    Calo, Nicolas; Ramadori, Pierluigi; Sobolewski, Cyril; Romero, Yannick; Maeder, Christine; Fournier, Margot; Rantakari, Pia; Zhang, Fu-Ping; Poutanen, Matti; Dufour, Jean-François; Humar, Bostjan; Nef, Serge; Foti, Michelangelo

    2016-11-01

    miR-21 is an oncomir highly upregulated in hepatocellular carcinoma and in early stages of liver diseases characterised by the presence of steatosis. Whether upregulation of miR-21 contributes to hepatic metabolic disorders and their progression towards cancer is unknown. This study aims at investigating the role of miR-21/miR-21* in early stages of metabolic liver disorders associated with diet-induced obesity (DIO). Constitutive miR-21/miR-21* knockout (miR21KO) and liver-specific miR-21/miR-21* knockout (LImiR21KO) mice were generated. Mice were then fed with high-fat diet (HFD) and alterations of the lipid and glucose metabolism were investigated. Serum and ex vivo explanted liver tissue were analysed. Under normal breeding conditions and standard diet, miR-21/miR-21* deletion in mice was not associated with any detectable phenotypic alterations. However, when mice were challenged with an obesogenic diet, glucose intolerance, steatosis and adiposity were improved in mice lacking miR-21/miR-21* . Deletion of miR-21/miR-21* specifically in hepatocytes led to similar improvements in mice fed an HFD, indicating a crucial role for hepatic miR-21/miR-21* in metabolic disorders associated with DIO. Further molecular analyses demonstrated that miR-21/miR-21* deletion in hepatocytes increases insulin sensitivity and modulates the expression of multiple key metabolic transcription factors involved in fatty acid uptake, de novo lipogenesis, gluconeogenesis and glucose output. Hepatic miR-21/miR-21* deficiency prevents glucose intolerance and steatosis in mice fed an obesogenic diet by altering the expression of several master metabolic regulators. This study points out miR-21/miR-21 * as a potential therapeutic target for non-alcoholic fatty liver disease and the metabolic syndrome. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  9. Mel-18 negatively regulates stem cell-like properties through downregulation of miR-21 in gastric cancer.

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    Wang, Xiao-Feng; Zhang, Xiao-Wei; Hua, Rui-Xi; Du, Yi-Qun; Huang, Ming-Zhu; Liu, Yong; Cheng, Yu Fang; Guo, Wei-Jian

    2016-09-27

    Mel-18, a polycomb group protein, has been reported to act as a tumor suppressor and be down-regulated in several human cancers including gastric cancer. It was also found that Mel-18 negatively regulates self-renewal of hematopoietic stem cells and breast cancer stem cells (CSCs). This study aimed to clarify its role in gastric CSCs and explore the mechanisms. We found that low-expression of Mel-18 was correlated with poor prognosis and negatively correlated with overexpression of stem cell markers Oct4, Sox2, and Gli1 in 101 gastric cancer tissues. Mel-18 was down-regulated in cultured spheroid cells, which possess CSCs, and overexpression of Mel-18 inhibits cells sphere-forming ability and tumor growth in vivo. Besides, Mel-18 was lower-expressed in ovary metastatic lesions compared with that in primary lesions of gastric cancer, and Mel-18 overexpression inhibited the migration ability of gastric cancer cells. Interestingly, overexpression of Mel-18 resulted in down-regulation of miR-21 in gastric cancer cells and the expression of Mel-18 was negatively correlated with the expression of miR-21 in gastric cancer tissues. Furthermore, miR-21 overexpression partially restored sphere-forming ability, migration potential and chemo-resistance in Mel-18 overexpressing gastric cancer cells. These results suggests Mel-18 negatively regulates stem cell-like properties through downregulation of miR-21 in gastric cancer cells.

  10. Folate status, folate-related genes and serum miR-21 expression: Implications for miR-21 as a biomarker

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    Emma Louise Beckett

    2015-12-01

    General significance: This study demonstrates that serum miR-21 expression correlates with folate status and related genetic status. This may have consequences for the proposed use of miR-21 as a colorectal cancer biomarker.

  11. The IGF-I/JAK2-STAT3/miR-21 signaling pathway may be associated with human renal cell carcinoma cell growth.

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    Su, Ying; Zhao, An; Cheng, Guoping; Xu, Jingjing; Ji, Enming; Sun, Wenyong

    2017-07-04

    Renal cell carcinoma (RCC) is the highest mortality rate of the genitourinary cancers, and the treatment options are very limited. Thus, identification of molecular mechanisms underlying RCC tumorigenesis, is critical for identifying biomarkers for RCC diagnosis and prognosis. To validate whether the IGF-I/JAK2-STAT3/miR-21 signaling pathway is associated with human RCC cell growth. qRT-PCR and Western blotting were used to detect the mRNA and protein expression levels, respectively. The MTT assay was performed to determine cell survival rate. The Annexin V-FITC/PI apoptosis detection kit was used to detect cell apoptosis. We employed RCC tissues and cell lines (A498; ACHN; Caki-1; Caki-2 and 786-O) in the study. IGF-I, and its inhibitor (NT-157) were administrated to detect the effects of IGF-I on the expression of miR-21 and p-JAK2. JAK2 inhibitor (AG490), and si-STAT3 were used to detect the effects of JAK2/STAT3 signaling pathway on the expression of miR-21. In our study, we firstly showed that the expression levels of IGF-I and miR-21 were up-regulated in RCC tissues and cell lines. After exogenous IGF-I treatment, the expression levels of miR-21, p-IGF-IR and p-JAK2 were significantly increased, whereas NT-157 treatment showed the reversed results. Further study indicated that JAK2 inhibitor or si-STAT3 significantly reversed the IGF-I-induced miR-21 expression level. Finally, we found that IGF-I treatment significantly prompted human RCC cell survival and inhibited cell apoptosis, and NT-157 treatment showed the reversed results. The IGF-I/JAK2-STAT3/miR-21 signaling pathway may be associated with human RCC cell growth.

  12. STAT5 induces miR-21 expression in cutaneous T cell lymphoma

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    Lindahl, Lise M; Fredholm, Simon; Joseph, Claudine

    2016-01-01

    was inhibited by Tofacitinib (CP-690550), a clinical-grade JAK3 inhibitor. Chromatin immunoprecipitation (ChIP) analysis showed direct binding of STAT5 to the miR-21 promoter. Cytokine starvation ex vivo triggered a decrease in miR-21 expression, whereas IL-2 induced an increased miR-21 expression in primary SS...

  13. Establishment of Lipofection Protocol for Efficient miR-21 Transfection into Cortical Neurons In Vitro.

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    Han, Zhaoli; Ge, Xintong; Tan, Jin; Chen, Fanglian; Gao, Huabin; Lei, Ping; Zhang, Jianning

    2015-12-01

    Dysregulated microRNAs in neurons could cause many nervous system diseases. The therapeutic manipulation of these pathogenic microRNAs necessitates novel, efficient delivery systems to facilitate microRNA modulators targeting neurons with minimal off-target effects. The study aimed to establish a lipofection protocol to upregulate expression levels of miR-21 in neurons under different conditions, including different serum-free medium, transfection conditions, and reagent concentration, by evaluating the expression levels of miR-21 and neuron injury. The expression levels of miR-21 were higher in neurons transfected by Neurobasal-A than by DMEM. Expression levels of miR-21 were already the highest at the ratio RNAiMAX:miR-21 = 3:5, but the increase of RNAiMAX's concentration had not caused the further upregulation of expression level of miR-21. Neuron injury was condition dependent and dose dependent after transfection. Compared to S-Neurobasal groups, neurons have a smaller injury in N-Neurobasal groups, and compared to ratios RNAiMAX:miR-21 = 4:5, 5:5, neuron injury was smaller at ratios of RNAiMAX:miR-21 = 1:5, 2:5, 3:5. Without the pretreatment of starvation in vitro, the lipofection protocol was that RNAiMAX/miR-21 agomir complexes were diluted in Neurobasal-A at the ratio of RNAiMAX:miR-21 = 3:5.

  14. Fiscal Federalism

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    Feng, Xingyuan; Ljungwall, Christer; Guo, Sujian

    2013-01-01

    China's central–local relations have been marked by perpetual changes amidst economic restructuring. Fiscal decentralization on the expenditure side has been paralleled by centralization on the revenue side, accompanied by political centralization. Hence, our understanding of China's fiscal...... relations is not without controversy. This paper aims to make a theoretical contribution to the ongoing debate on ‘fiscal federalism’ by addressing crucial questions regarding China's central–local fiscal relations: first, to what extent do Chinese central–local fiscal relations conform to fiscal federalism...

  15. MiR-21/PTEN Axis Promotes Skin Wound Healing by Dendritic Cells Enhancement.

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    Han, Zhaofeng; Chen, Ya; Zhang, Yile; Wei, Aizhou; Zhou, Jian; Li, Qian; Guo, Lili

    2017-10-01

    A number of miRNAs associated with wound repair have been identified and characterized, but the mechanism has not been fully clarified. MiR-21 is one of wound-related lncRNAs, and the study aimed to explore the functional involvement of miR-21 and its concrete mechanism in wound healing. In this study, the rat model of skin wounds was established. The expression of miR-21, PTEN and related molecules of wound tissues or cells was determined by quantitative real-time PCR and Western blot, respectively. The regulatory role of miR-21 on PTEN was examined by luciferase reporter gene assay. Flow cytometry assay was applied to measure cell number changes. MiR-21 was upregulated at 6, 24, 48, 72 h after model establishment, and the increase reached a maximum at 24 h in wound tissues. MMP-9 expression presented the same tread as miR-21 and was significantly enhanced within 6 h of wound formation, and then remained to be increased to the maximum at 24 h. The increase of miR-21 was accompanied by the increase of cell total number and DCs ratio in wound fluids. MiR-21 overexpression significantly improved the healing of skin wounds and increased the ratio of DCs in rats. The results of using FL confirmed that miR-21 overexpression obviously promoted DCs differentiation. Additionally, miR-21 could activate AKT/PI3K signaling pathway via inhibition of PTEN. MiR-21 contributes to wound healing via inhibition of PTEN that activated AKT/PI3K signaling pathway to increase DCs. J. Cell. Biochem. 118: 3511-3519, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  16. NR2F2 inhibits Smad7 expression and promotes TGF-β-dependent epithelial-mesenchymal transition of CRC via transactivation of miR-21.

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    Wang, Hao; Nie, Lei; Wu, Lei; Liu, Qiufang; Guo, Xueyan

    2017-03-25

    Metastasis is one of the most decisive factors influencing CRC patient prognosis and current studies suggest that a molecular mechanism known as EMT broadly regulates cancer metastasis. NR2F2 is a key molecule in the development of CRC, but the roles and underlying mechanisms of NR2F2 in TGF-β induced EMT in CRC remain largely unknown. In the current study, we were interested to examine the role of NR2F2 in the TGF-β-induced EMT in CRC. Here, we found NR2F2 was upregulated in CRC cells and promotes TGF-β-induced EMT in CRC. Using comparative miRNA profiling TGF-β pre-treated CRC cells in which NR2F2 had been knocked down with that of control cells, we identified miR-21 as a commonly downregulated miRNA in HT29 cells treated with TGF-β and NR2F2 siRNA, and its downregulation inhibiting migration and invasion of CRC cells. Moreover, we found NR2F2 could transcriptional activated miR-21 expression by binding to miR-21 promoter in HT29 by ChIP and luciferase assay. In the last, our data demonstrated that Smad7 was the direct target of miR-21 in CRC cells. Thus, NR2F2 could promote TGF-β-induced EMT and inhibit Smad7 expression via transactivation of miR-21, and NR2F2 may be a new common therapeutic target for CRC. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. Energy fiscality

    International Nuclear Information System (INIS)

    2001-07-01

    This report gives a general presentation of energy fiscality in France: taxes on energy, mechanisms of stabilization of government's fiscal incomes in case of significant oil prices change, some particularities of energy taxes, the fiscality according to the energy content and according to the carbon content. The fiscality of petroleum products (automotive fuels and other products), natural gas and electricity in France is presented in appendixes together with a comparison of the fiscality in use in the rest of Europe (automotive fuels, domestic fuels, natural gas and electricity for domestic use and for industrial use). (J.S.)

  18. Neurotrophin-3 mRNA a putative target of miR21 following status epilepticus.

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    Risbud, Rashmi M; Lee, Carolyn; Porter, Brenda E

    2011-11-18

    Status epilepticus induces a cascade of protein expression changes contributing to the subsequent development of epilepsy. By identifying the cascade of molecular changes that contribute to the development of epilepsy we hope to be able to design therapeutics for preventing epilepsy. MicroRNAs influence gene expression by altering mRNA stability and/or translation and have been implicated in the pathology of multiple diseases. MiR21 and its co-transcript miR21, microRNAs produced from either the 5' or 3' ends of the same precursor RNA strand, are increased in the hippocampus following status epilepticus. We have identified a miR21 binding site, in the 3' UTR of neurotrophin-3 that inhibits translation. Neurotrophin-3 mRNA levels decrease in the hippocampus following SE concurrent with the increase in miR21. MiR21 levels in cultured hippocampal neurons inversely correlate with neurotrophin-3 mRNA levels. Treatment of hippocampal neuronal cultures with excess K(+)Cl(-), a depolarizing agent mimicking the episode of status epilepticus, also results in an increase in miR21 and a decrease in neurotrophin-3 mRNA. MiR21 is a candidate for regulating neurotrophin-3 signaling in the hippocampus following status epilepticus. Copyright © 2011 Elsevier B.V. All rights reserved.

  19. Turning 21: Induction of miR-21 as a key switch in the inflammatory response

    Directory of Open Access Journals (Sweden)

    Frederick J Sheedy

    2015-01-01

    Full Text Available miR-21 is one of the most highly expressed members of the small non-coding microRNA family in many mammalian cell types. Its expression is further enhanced in many diseased states including solid tumors, cardiac injury and inflamed tissue. Whilst the induction of miR-21 by inflammatory stimuli cells has been well documented in both hematopoietic cells of the immune system (particularly monocytes/macrophages but also dendritic and T-cells and non-hematopoietic tumorigenic cells, the exact functional outcome of this elevated miR-21 is less obvious. Recent studies have confirmed a key role for miR-21 in the resolution of inflammation and in negatively regulating the proinflammatory response induced by many of the same stimuli that trigger miR-21 induction itself. In particular, miR-21 has emerged as a key mediator of the anti-inflammatory response in macrophages. This suggests that miR-21 inhibition in leukocytes will promote inflammation and may enhance current therapies for defective immune responses such as cancer, mycobacterial vaccines or Th2-associated allergic inflammation. At the same time, miR-21 has been shown to promote inflammatory mediators in non-hematopoietic cells resulting in neoplastic transformation. This review will focus on functional studies of miR-21 during inflammation which are complicated by the numerous molecular targets and processes that have emerged as miR-21 sensitive. It may be that the exact functional outcome of miR-21 is determined by multiple features including the cell type affected, the inducing signal, the transcriptomic profile of the cell, which ultimately affect the availability and ability to engage different target mRNAs and bring about its unique responses. Reviewing this data may illustrate that RNA-based oligonucleotide therapies for different diseases based upon miR-21 may have to target the unique and operative miRNA:mRNA interactions functionally active disease.

  20. Macrophage deficiency of miR-21 promotes apoptosis, plaque necrosis, and vascular inflammation during atherogenesis.

    Science.gov (United States)

    Canfrán-Duque, Alberto; Rotllan, Noemi; Zhang, Xinbo; Fernández-Fuertes, Marta; Ramírez-Hidalgo, Cristina; Araldi, Elisa; Daimiel, Lidia; Busto, Rebeca; Fernández-Hernando, Carlos; Suárez, Yajaira

    2017-09-01

    Atherosclerosis, the major cause of cardiovascular disease, is a chronic inflammatory disease characterized by the accumulation of lipids and inflammatory cells in the artery wall. Aberrant expression of microRNAs has been implicated in the pathophysiological processes underlying the progression of atherosclerosis. Here, we define the contribution of miR-21 in hematopoietic cells during atherogenesis. Interestingly, we found that miR-21 is the most abundant miRNA in macrophages and its absence results in accelerated atherosclerosis, plaque necrosis, and vascular inflammation. miR-21 expression influences foam cell formation, sensitivity to ER-stress-induced apoptosis, and phagocytic clearance capacity. Mechanistically, we discovered that the absence of miR-21 in macrophages increases the expression of the miR-21 target gene, MKK3, promoting the induction of p38-CHOP and JNK signaling. Both pathways enhance macrophage apoptosis and promote the post-translational degradation of ABCG1, a transporter that regulates cholesterol efflux in macrophages. Altogether, these findings reveal a major role for hematopoietic miR-21 in atherogenesis. © 2017 The Authors. Published under the terms of the CC BY 4.0 license.

  1. Increased circulating miR-21 levels are associated with kidney fibrosis.

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    François Glowacki

    Full Text Available MicroRNAs (miRNAs are a class of noncoding RNA acting at a post-transcriptional level to control the expression of large sets of target mRNAs. While there is evidence that miRNAs deregulation plays a causative role in various complex disorders, their role in fibrotic kidney diseases is largely unexplored. Here, we found a strong up-regulation of miR-21 in the kidneys of mice with unilateral ureteral obstruction and also in the kidneys of patients with severe kidney fibrosis. In addition, mouse primary fibroblasts derived from fibrotic kidneys exhibited higher miR-21 expression level compared to those derived from normal kidneys. Expression of miR-21 in normal primary kidney fibroblasts was induced upon TGFβ exposure, a key growth factor involved in fibrogenesis. Finally, ectopic expression of miR-21 in primary kidney fibroblasts was sufficient to promote myofibroblast differentiation. As circulating miRNAs have been suggested as promising non-invasive biomarkers, we further assess whether circulating miR-21 levels are associated with renal fibrosis using sera from 42 renal transplant recipients, categorized according to their renal fibrosis severity, evaluated on allograft biopsies (Interstitial Fibrosis/Tubular Atrophy (IF/TA. Circulating miR-21 levels are significantly increased in patients with severe IF/TA grade (IF/TA grade 3: 3.0±1.0 vs lower grade of fibrosis: 1.5±1.2; p = 0.001. By contrast, circulating miR-21 levels were not correlated with other renal histological lesions. In a multivariate linear regression model including IF/TA grade and estimated GFR, independent associations were found between circulating miR-21 levels and IF/TA score (ß = 0.307, p = 0.03, and between miR-21 levels and aMDRD (ß = -0.398, p = 0.006. Altogether, these data suggest miR-21 has a key pathogenic role in kidney fibrosis and may represent a novel, predictive and reliable blood marker of kidney fibrosis.

  2. Sirt2 suppresses glioma cell growth through targeting NF-κB–miR-21 axis

    International Nuclear Information System (INIS)

    Li, Ya’nan; Dai, Dongwei; Lu, Qiong; Fei, Mingyu; Li, Mengmeng; Wu, Xi

    2013-01-01

    Highlights: •Sirt2 expression is down-regulated in human glioma tissues and cell lines. •Sirt2 regresses glioma cell growth and colony formation via inducing apoptosis. •miR-21 is essential for the functions of Sirt2 in glioma cells. •Sirt2 deacetylates p65 to decrease miR-21 expression. -- Abstract: Sirtuins are NAD + -dependent deacetylases that regulate numerous cellular processes including aging, DNA repair, cell cycle, metabolism, and survival under stress conditions. The roles of sirtuin family members are widely studied in carcinogenesis. However, their roles in glioma remain unclear. Here we report that Sir2 was under expressed in human glioma tissues and cell lines. We found that Sirt2 overexpression decreased cell proliferation and colony formation capacity. In addition, Sirt2 overexpression induced cellular apoptosis via up-regulating cleaved caspase 3 and Bax, and down-regulating anti-apoptotic protein Bcl-2. Sirt2 knockdown obtained opposing results. We showed that Sirt2 overexpression inhibited miR-21 expression, and Sirt2 was not sufficient to reduce cell proliferation and colony formation as well as to induce apoptosis when miR-21 was knocked down in glioma cells. Mechanically, we demonstrated that Sirt2 deacetylated p65 at K310 and blocked p65 binding to the promoter region of miR-21, thus regressing the transcription of miR-21. In summary, Sirt2 is critical in human glioma via NF-κB–miR-21 pathway and Sirt2 activator may serve as candidate drug for glioma therapy

  3. MiR-21 is involved in radiation-induced bystander effects

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    Xu, Shuai; Ding, Nan; Pei, Hailong; Hu, Wentao; Wei, Wenjun; Zhang, Xurui; Zhou, Guangming; Wang, Jufang

    2014-01-01

    Radiation-induced bystander effects are well-established phenomena, in which DNA damage responses are induced not only in the directly irradiated cells but also in the non-irradiated bystander cells through intercellular signal transmission. Recent studies hint that bystander effects are possibly mediated via small non-coding RNAs, especially microRNAs. Thus, more details about the roles of microRNA in bystander effects are urgently needed to be elucidated. Here we demonstrated that bystander effects were induced in human fetal lung MRC-5 fibroblasts through medium-mediated way by different types of radiation. We identified a set of differentially expressed microRNAs in the cell culture medium after irradiation, among which the up-regulation of miR-21 was further verified with qRT-PCR. In addition, we found significant upregulation of miR-21 in both directly irradiated cells and bystander cells, which was confirmed by the expression of miR-21 precursor and its target genes. Transfection of miR-21 mimics into non-irradiated MRC-5 cells caused bystander-like effects. Taken together, our data reveals that miR-21 is involved in radiation-induced bystander effects. Elucidation of such a miRNA-mediated bystander effect is of utmost importance in understanding the biological processes related to ionizing radiation and cell-to-cell communication. PMID:25483031

  4. miR-21 modulates resistance of HR-HPV positive cervical cancer cells to radiation through targeting LATS1

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Shikai; Song, Lili, E-mail: commasll@163.com; Zhang, Liang; Zeng, Saitian; Gao, Fangyuan

    2015-04-17

    Although multiple miRNAs are found involved in radioresistance development in HR-HPV positive (+) cervical cancer, only limited studies explored the regulative mechanism of the miRNAs. miR-21 is one of the miRNAs significantly upregulated in HR-HPV (+) cervical cancer is also significantly associated with radioresistance. However, the detailed regulative network of miR-21 in radioresistance is still not clear. In this study, we confirmed that miR-21 overexpression was associated with higher level of radioresistance in HR-HPV (+) cervical cancer patients and thus decided to further explore its role. Findings of this study found miR-21 can negatively affect radiosensitivity of HR-HPV (+) cervical cancer cells and decrease radiation induced G2/M block and increase S phase accumulation. By using dual luciferase assay, we verified a binding site between miR-21 and 3′-UTR of large tumor suppressor kinase 1 (LATS1). Through direct binding, miR-21 can regulate LATS1 expression in cervical cancer cells. LATS1 overexpression can reverse miR-21 induced higher colony formation rate and also reduced miR-21 induced S phase accumulation and G2/M phase block reduction under radiation treatment. These results suggested that miR-21-LATS1 axis plays an important role in regulating radiosensitivity. - Highlights: • miR-21 is highly expressed in HR-HPV (+) radioresistant cervical cancer patients. • miR-21 can negatively affect radiosensitivity of HR-HPV (+) cervical cancer cells. • miR-21 can decrease radiation induced G2/M block and increase S phase accumulation. • miR-21 modulates radiosensitivity cervical cancer cell by directly targeting LATS1.

  5. miR-21 modulates resistance of HR-HPV positive cervical cancer cells to radiation through targeting LATS1

    International Nuclear Information System (INIS)

    Liu, Shikai; Song, Lili; Zhang, Liang; Zeng, Saitian; Gao, Fangyuan

    2015-01-01

    Although multiple miRNAs are found involved in radioresistance development in HR-HPV positive (+) cervical cancer, only limited studies explored the regulative mechanism of the miRNAs. miR-21 is one of the miRNAs significantly upregulated in HR-HPV (+) cervical cancer is also significantly associated with radioresistance. However, the detailed regulative network of miR-21 in radioresistance is still not clear. In this study, we confirmed that miR-21 overexpression was associated with higher level of radioresistance in HR-HPV (+) cervical cancer patients and thus decided to further explore its role. Findings of this study found miR-21 can negatively affect radiosensitivity of HR-HPV (+) cervical cancer cells and decrease radiation induced G2/M block and increase S phase accumulation. By using dual luciferase assay, we verified a binding site between miR-21 and 3′-UTR of large tumor suppressor kinase 1 (LATS1). Through direct binding, miR-21 can regulate LATS1 expression in cervical cancer cells. LATS1 overexpression can reverse miR-21 induced higher colony formation rate and also reduced miR-21 induced S phase accumulation and G2/M phase block reduction under radiation treatment. These results suggested that miR-21-LATS1 axis plays an important role in regulating radiosensitivity. - Highlights: • miR-21 is highly expressed in HR-HPV (+) radioresistant cervical cancer patients. • miR-21 can negatively affect radiosensitivity of HR-HPV (+) cervical cancer cells. • miR-21 can decrease radiation induced G2/M block and increase S phase accumulation. • miR-21 modulates radiosensitivity cervical cancer cell by directly targeting LATS1

  6. Urtica dioica extract suppresses miR-21 and metastasis-related genes in breast cancer.

    Science.gov (United States)

    Mansoori, Behzad; Mohammadi, Ali; Hashemzadeh, Shahriar; Shirjang, Solmaz; Baradaran, Ali; Asadi, Milad; Doustvandi, Mohammad Amin; Baradaran, Behzad

    2017-09-01

    Breast cancer has a high prevalence among women worldwide. Tumor invasion and metastasis still remains an open issue that causes most of the therapeutic failures and remains the prime cause of patient mortality. Hence, there is an unmet need to develop the most effective therapeutic approach with the lowest side effects and highest cytotoxicity that will effectively arrest or eradicate metastasis. An MTT assay and scratch test were used to assess the cytotoxicity and migration effects of Urtica dioica on the breast cancer cells. The QRT-PCR was used to study the expression levels of miR-21, MMP1, MMP9, MMP13, CXCR4, vimentin, and E-cadherin. The results of gene expression in tumoral groups confirmed the overexpression of miR-21, MMP1, MMP9, MMP13, vimentin, and CXCR4, and the lower expression of E-cadherin compared to control groups (PUrtica dioica significantly inhibited breast cancer cell proliferation. Moreover, findings from the scratch assay exhibited the inhibitory effects of Urtica dioica on the migration of breast cancer cell lines. Urtica dioica extract could inhibit cancer cell migration by regulating miR-21, MMP1, MMP9, MMP13, vimentin, CXCR4, and E-Cadherin. Moreover, our findings demonstrated that the extract could decrease miR-21 expression, which substantially lessens the overexpressed MMP1, MMP9, MMP13, vimentin, and CXCR4 and increases E-cadherin in the tumoral group. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  7. [Experiences with the Three-Factor Eating Questionnaire-R21 in young men].

    Science.gov (United States)

    Czeglédi, Edit

    2017-09-01

    Eating behaviours play a crucial role in the development of obesity. To conduct a psychometric analysis of the Three-Factor Eating Questionnaire-R21 and to investigate the correlates of obesogenic eating behaviours among males. Participants of the cross-sectional questionnaire-based study were male university students (n = 239, mean of age: 20.3 years, SD = 2.78 years). self-reported body weight and body height, Three-Factor Eating Questionnaire-R21, Trait Anxiety Scale of the State-Trait Anxiety Inventory. Results of confirmatory factor analysis supported the theoretical model of the Three-Factor Eating Questionnaire-R21 (χ 2 (186) = 366.1, peating behaviours, such as uncontrolled eating, cognitive restraint, and emotional eating. Results support the construct validity and reliability of the Three-Factor Eating Questionnaire-R21 among males and highlight the importance of taking psychological factors into account in the prevention of obesity. Orv Hetil. 2017; 158(37): 1469-1477.

  8. Altering β-cell number through stable alteration of miR-21 and miR-34a expression

    DEFF Research Database (Denmark)

    Backe, Marie Balslev; Novotny, Guy Wayne; Christensen, Dan Ploug

    2014-01-01

    RNAs, miR-21 and miR-34a, may be involved in mediating cytokine-induced β-cell dysfunction. Therefore, manipulation of miR-21 and miR-34a levels may potentially be beneficial to β cells. To study the effect of long-term alterations of miR-21 or miR-34a levels upon net β-cell number, we stably overexpressed...

  9. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... disease will go for you is called prognosis. It can be hard to understand what prognosis means ... prognosis include: The type of cancer and where it is in your body The stage of the ...

  10. IL-4 Up-Regulates MiR-21 and the MiRNAs Hosted in the CLCN5 Gene in Chronic Lymphocytic Leukemia.

    Directory of Open Access Journals (Sweden)

    Natalia Ruiz-Lafuente

    Full Text Available Interleukin 4 (IL-4 induces B-cell differentiation and survival of chronic lymphocytic leukemia (CLL cells. MicroRNAs (miRNAs regulate mRNA and protein expression, and several miRNAs, deregulated in CLL, might play roles as oncogenes or tumor suppressors. We have studied the miRNA profile of CLL, and its response to IL-4, by oligonucleotide microarrays, resulting in the detection of a set of 129 mature miRNAs consistently expressed in CLL, which included 41 differentially expressed compared to normal B cells (NBC, and 6 significantly underexpressed in ZAP-70 positive patients. IL-4 stimulation brought about up-regulation of the 5p and 3p mature variants of the miR-21 gene, which maps immediately downstream to the VMP1 gene, and of the mature forms generated from the miR-362 (3p and 5p, miR-500a (3p, miR-502 (3p, and miR-532 (3p and 5p genes, which map within the third intron of the CLCN5 gene. Both genes are in turn regulated by IL-4, suggesting that these miRNAs were regulated by IL-4 as passengers from their carrier genes. Their levels of up-regulation by IL-4 significantly correlated with cytoprotection. MiR-21 has been reported to be leukemogenic, associated to bad prognosis in CLL, and the miRNA more frequently overexpressed in human cancer. Up-regulation by IL-4 of miR-21 and the miRNAs hosted in the CLCN5 locus may contribute to evasion of apoptosis of CLL cells. These findings indicate that the IL-4 pathway and the miRNAs induced by IL-4 are promising targets for the development of novel therapies in CLL.

  11. PTENp1, a natural sponge of miR-21, mediates PTEN expression to inhibit the proliferation of oral squamous cell carcinoma.

    Science.gov (United States)

    Gao, Ling; Ren, Wenhao; Zhang, Linmei; Li, Shaoming; Kong, Xinjuan; Zhang, Hao; Dong, Jianwei; Cai, Guangfeng; Jin, Changxiong; Zheng, Danqing; Zhi, Keqian

    2017-04-01

    PTENp1, non-coding RNA (ncRNA) pseudogene, is involved in oral squamous cell carcinoma (OSCC). The precise effects mediated by PTENp1 transcripts within intricate regulatory networks involving molecular interactions with ancestral gene PTEN and tumorigenicity in OSCC remain unclear. Here, we found that PTENp1 was aberrantly expressed in OSCC. There was a positive correlation between the expression levels of PTENp1 and PTEN. Further, we showed that PTENp1 acted as a competing endogenous RNA that protects PTEN transcripts from being inhibited by miR-21, and consequently inhibited proliferation and colony formation and triggered S-G2/M cell cycle arrest through the AKT pathway. Also, the homogeneous relationship between expression of PTENp1 and PTEN was confirmed in OSCC tumor xenografts. Finally, low expression of PTENp1 and PTEN was negatively associated with histological differentiation and OSCC prognosis. The present work provided the first evidence for the extraordinary crosstalk among PTENp1, PTEN, and miR-21, and rendered a new light on the treatment of OSCC. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  12. Japan's Fiscal Policy and Fiscal Reconstruction

    OpenAIRE

    Ihori, Toshihiro; Nakamoto, Atsushi

    2005-01-01

    This paper investigates the macroeconomic effects of fiscal policy and the fiscal reconstruction movement in Japan. We first summarize Japan's fiscal policy in recent years and discuss advantages and disadvantages of government deficits. Next, we investigate the macroeconomic effects of Japanese fiscal policy and evaluate the plausibility of non-Keynesian effects. We also analyze the possibility of the crowding-in effect of fiscal policy and investigate the spillover effects of deregulation. ...

  13. Intense light-elicited upregulation of miR-21 facilitates glycolysis and cardioprotection through Per2-dependent mechanisms.

    Directory of Open Access Journals (Sweden)

    Colleen Marie Bartman

    Full Text Available A wide search for ischemic preconditioning (IPC mechanisms of cardioprotection identified the light elicited circadian rhythm protein Period 2 (Per2 to be cardioprotective. Studies on cardiac metabolism found a key role for light elicited Per2 in mediating metabolic dependence on carbohydrate metabolism. To profile Per2 mediated pathways following IPC of the mouse heart, we performed a genome array and identified 352 abundantly expressed and well-characterized Per2 dependent micro RNAs. One prominent result of our in silico analysis for cardiac Per2 dependent micro RNAs revealed a selective role for miR-21 in the regulation of hypoxia and metabolic pathways. Based on this Per2 dependency, we subsequently found a diurnal expression pattern for miR-21 with higher miR-21 expression levels at Zeitgeber time (ZT 15 compared to ZT3. Gain or loss of function studies for miR-21 using miRNA mimics or miRNA inhibitors and a Seahorse Bioanalyzer uncovered a critical role of miR-21 for cellular glycolysis, glycolytic capacity, and glycolytic reserve. Exposing mice to intense light, a strategy to induce Per2, led to a robust induction of cardiac miR-21 tissue levels and decreased infarct sizes, which was abolished in miR-21-/- mice. Similarly, first translational studies in humans using intense blue light exposure for 5 days in healthy volunteers resulted in increased plasma miR-21 levels which was associated with increased phosphofructokinase activity, the rate-limiting enzyme in glycolysis. Together, we identified miR-21 as cardioprotective downstream target of Per2 and suggest intense light therapy as a potential strategy to enhance miR-21 activity and subsequent carbohydrate metabolism in humans.

  14. Dual role of miR-21 in CD4+ T-cells: activation-induced miR-21 supports survival of memory T-cells and regulates CCR7 expression in naive T-cells.

    Directory of Open Access Journals (Sweden)

    Katarzyna Smigielska-Czepiel

    Full Text Available Immune cell-type specific miRNA expression patterns have been described but the detailed role of single miRNAs in the function of T-cells remains largely unknown. We investigated the role of miR-21 in the function of primary human CD4+ T-cells. MiR-21 is substantially expressed in T-cells with a memory phenotype, and is robustly upregulated upon αCD3/CD28 activation of both naive and memory T-cells. By inhibiting the endogenous miR-21 function in activated naive and memory T-cells, we showed that miR-21 regulates fundamentally different aspects of T-cell biology, depending on the differentiation status of the T-cell. Stable inhibition of miR-21 function in activated memory T-cells led to growth disadvantage and apoptosis, indicating that the survival of memory T-cells depends on miR-21 function. In contrast, stable inhibition of miR-21 function in activated naive T-cells did not result in growth disadvantage, but led to a significant induction of CCR7 protein expression. Direct interaction between CCR7 and miR-21 was confirmed in a dual luciferase reporter assay. Our data provide evidence for a dual role of miR-21 in CD4+ T cells; Regulation of T-cell survival is confined to activated memory T-cells, while modulation of potential homing properties, through downregulation of CCR7 protein expression, is observed in activated naive T-cells.

  15. Resveratrol Inhibits ROS-Promoted Activation and Glycolysis of Pancreatic Stellate Cells via Suppression of miR-21

    Directory of Open Access Journals (Sweden)

    Bin Yan

    2018-01-01

    Full Text Available Activation of pancreatic stellate cells (PSCs initiates pancreatic fibrosis in chronic pancreatitis and furnishes a niche that enhances the malignancy of pancreatic cancer cells (PCCs in pancreatic ductal adenocarcinoma (PDAC. Resveratrol (RSV, a natural polyphenol, exhibits potent antioxidant and anticancer effects. However, whether and how RSV influences the biological properties of activated PSCs and the effects of these changes on tumor remain unknown. In the present study, we found that RSV impeded hydrogen peroxide-driven reactive oxygen species- (ROS- induced activation, invasion, migration, and glycolysis of PSCs. In addition, miR-21 expression in activated PSCs was downregulated after RSV treatment, whereas the PTEN protein level increased. miR-21 silencing attenuated ROS-induced activation, invasion, migration, and glycolysis of PSCs, whereas the overexpression of miR-21 rescued the responses of PSCs treated with RSV. Moreover, RSV or N-acetyl-L-cysteine (NAC administration or miR-21 knockdown in PSCs reduced the invasion and migration of PCCs in coculture, and the effects of RSV were partly reversed by miR-21 upregulation. Collectively, RSV inhibits PCC invasion and migration through suppression of ROS/miR-21-mediated activation and glycolysis in PSCs. Therefore, targeting miR-21-mediated glycolysis by RSV in tumor stroma may serve as a new strategy for clinical PDAC prevention or treatment.

  16. PSMB4 promotes multiple myeloma cell growth by activating NF-κB-miR-21 signaling

    Energy Technology Data Exchange (ETDEWEB)

    Zheng, Peihao; Guo, Honggang [Department of Hematology, Navy General Hospital, Beijing 100048 (China); Li, Guangchao [School of Bioscience and Bioengineering, South China University of Technology, Guangzhou 510006 (China); Han, Siqi [Department of Medical Oncology, Jinling Hospital, Nanjing 210002 (China); Luo, Fei [Department of Stomatology, Jinling Hospital, Nanjing 210002 (China); Liu, Yi, E-mail: liuyi2033@163.com [Department of Hematology, Navy General Hospital, Beijing 100048 (China)

    2015-03-06

    Proteasomal subunit PSMB4, was recently identified as potential cancer driver genes in several tumors. However, the regulatory mechanism of PSMB4 on carcinogenesis process remains unclear. In this study, we investigated the expression and roles of PSMB4 in multiple myeloma (MM). We found a significant up-regulation of PSMB4 in MM plasma and cell lines. Ectopic overexpression of PSMB4 promoted cell growth and colony forming ability of MM cells, whereas inhibition of PSMB4 led to a decrease of such events. Furthermore, our results demonstrated the up-regulation of miR-21 and a positive correlation between the levels of miR-21 and PSMB4 in MM. Re-expression of miR-21 markedly rescued PSMB4 knockdown-mediated suppression of cell proliferation and clone-formation. Additionally, while enforced expression of PSMB4 profoundly increased NF-κB activity and the level of miR-21, PSMB4 knockdown or NF-κB inhibition suppressed miR-21 expression in MM cells. Taken together, our results demonstrated that PSMB4 regulated MM cell growth in part by activating NF-κB-miR-21 signaling, which may represent promising targets for novel specific therapies. - Highlights: • First reported upregulation of PSMB4 in MM plasma and cell lines. • PSMB4 promoted MM cell growth and colony forming ability. • Further found miR-21 was up-regulated by PSMB4 in MM plasma and cell lines. • PSMB4-induced miR-21 expression was modulated by NF-κB. • PSMB4-NF-κB-miR-21 axis may be potential therapeutic targets of MM.

  17. Responsabilidad fiscal

    Directory of Open Access Journals (Sweden)

    Manuel Alberto Restrepo-Medina

    2010-03-01

    Full Text Available Una de las características distintivas del sistema constitucional adoptado en 1991 es el desarrollo de mecanismos de control al ejercicio de la autoridad, uno de los cuales es el control fiscal, que bajo un tratamiento normativo diferente del vigente hasta entonces, se orienta a la preservación de los recursos públicos y a su aplicación a los fines esenciales del Estado. Dentro del nuevo esquema constitucional del control fiscal, su objeto de vigilancia lo constituye la gestión fiscal, cuyo ejercicio inadecuado, lesivo del erario, da lugar a la deducción de la consecuente responsabilidad patrimonial por parte de las contralorías. Ante la ausencia de desarrollo legal dada la precariedad de la regulación procesal contenida en la Ley 42 de 1993, la evolución conceptual al respecto fue asumida por las altas cortes hasta la expedición de la Ley 610 de 2000. Sin embargo, la demora en la expedición del estatuto legal que desarrollara integralmente el ejercicio de esta atribución de las contralorías, impide efectuar un juicio sobre las bondades o las fallas de la existencia y aplicación de esta institución jurídica de estirpe constitucional.

  18. MiR-21 expression in the tumor stroma of oral squamous cell carcinoma

    DEFF Research Database (Denmark)

    Hedbäck, Nora; Jensen, David H; Specht, Lena

    2014-01-01

    Oral squamous cell carcinoma (OSCC) patients have a high mortality rate; thus, new clinical biomarkers and therapeutic options are needed. MicroRNAs (miRNAs) are short noncoding RNAs that regulate posttranscriptional gene expression and are commonly deregulated in OSCC and other cancers. Micro......-stage) in a multivariate analysis. In summary, we have shown that miR-21 is located in the carcinoma cells, stroma and blood vessels of tumors, and its expression specifically in the stromal compartment has a negative prognostic value in OSCC....

  19. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... treatments being used today. Still, your doctor may tell you that you have a good prognosis if ... to respond well to treatment. Or, he may tell you that you have a poor prognosis if ...

  20. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Prognosis Questions to Ask about Your Diagnosis Research Understanding Cancer Prognosis Oncologist Anthony L. Back, M.D., a national expert on doctor-patient communications, talks with one of his patients about what ...

  1. Understanding Your Cancer Prognosis

    Science.gov (United States)

    Understanding Your Cancer Prognosis is the main video in the NCI Prognosis Video Series, which offers the perspectives of three cancer patients and their doctor, an oncologist who is also a national expert in doctor-patient communication.

  2. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... doctor may tell you that you have a good prognosis if statistics suggest that your cancer is ... about how to discuss prognosis with their patients. Good communication, he says, is part of providing good ...

  3. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Overview Research Cancer Screening Cancer Screening Overview Screening Tests Research Diagnosis and Staging Symptoms Diagnosis Staging Prognosis ... Cancer Prevention Overview Screening Cancer Screening Overview Screening Tests Diagnosis & Staging Symptoms Diagnosis Staging Prognosis Treatment Types ...

  4. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Understanding Cancer Prognosis Oncologist Anthony L. Back, M.D., a national expert on doctor-patient communications, talks with one of his patients about what she'd like to know of her prognosis. Credit: National ...

  5. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... during a certain period of time after diagnosis. Disease-free survival This statistic is the percentage of ... discuss cancer prognosis (the likely course of the disease). Learn key points about prognosis and how to ...

  6. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... your situation is in the best position to discuss your prognosis and explain what the statistics may ... situation best is in the best position to discuss your prognosis. Survival statistics most often come from ...

  7. Dual Role of miR-21 in CD4+T-Cells : Activation-Induced miR-21 Supports Survival of Memory T-Cells and Regulates CCR7 Expression in Naive T-Cells

    NARCIS (Netherlands)

    Smigielska-Czepiel, Katarzyna; van den Berg, Anke; Jellema, Pytrick; Slezak-Prochazka, Izabella; Maat, Henny; van den Bos, Hilda; van der Lei, Roelof Jan; Kluiver, Joost; Brouwer, Elisabeth; Boots, Anne Mieke H.; Kroesen, Bart-Jan

    2013-01-01

    Immune cell-type specific miRNA expression patterns have been described but the detailed role of single miRNAs in the function of T-cells remains largely unknown. We investigated the role of miR-21 in the function of primary human CD4+ T-cells. MiR-21 is substantially expressed in T-cells with a

  8. miR-21 Expression in Cancer Cells may Not Predict Resistance to Adjuvant Trastuzumab in Primary Breast Cancer

    DEFF Research Database (Denmark)

    Nielsen, Boye Schnack; Balslev, Eva; Poulsen, Tim Svenstrup

    2014-01-01

    , predominantly in cancer cells, or in both stromal and cancer cells. There was no obvious difference between the HER2-positive and HER2-negative tumors in terms of the miR-21 expression patterns and intensities. To explore the possibility that miR-21 expression levels and/or cellular localization could predict...... expression patterns and intensities revealed no association between the miR-21 scores in the cancer cell population (p = 0.69) or the stromal cells population (p = 0.13) and recurrent disease after adjuvant trastuzumab. Thus, our findings show that elevated miR-21 expression does not predict resistance......Trastuzumab is established as standard care for patients with HER2-positive breast cancer both in the adjuvant and metastatic setting. However, 50% of the patients do not respond to the trastuzumab therapy, and therefore new predictive biomarkers are highly warranted. MicroRNAs (miRs) constitute...

  9. miR-21 regulates triglyceride and cholesterol metabolism in non-alcoholic fatty liver disease by targeting HMGCR.

    Science.gov (United States)

    Sun, Chuanzheng; Huang, Feizhou; Liu, Xunyang; Xiao, Xuefei; Yang, Mingshi; Hu, Gui; Liu, Huaizheng; Liao, Liangkan

    2015-03-01

    Non-alcoholic fatty liver disease (NAFLD) has emerged as a public health issue with a prevalence of 15-30% in Western populations and 6-25% in Asian populations. Certain studies have revealed the alteration of microRNA (miRNA or miR) profiles in NAFLD and it has been suggested that miR-21 is associated with NAFLD. In the present study, we measured the serum levels of miR-21 in patients with NAFLD and also performed in vitro experiments using a cellular model of NAFLD to further investigate the effects of miR-21 on triglyceride and cholesterol metabolism. Furthermore, a novel target through which miR-21 exerts its effects on NAFLD was identified. The results revealed that the serum levels of miR-21 were lower in patients with NAFLD compared with the healthy controls. In addition, 3-hydroxy-3-methylglutaryl-co-enzyme A reductase (HMGCR) expression was increased in the serum of patients with NAFLD both at the mRNA and protein level. To mimic the NAFLD condition in vitro, HepG2 cells were treated with palmitic acid (PA) and oleic acid (OA). Consistent with the results obtained in the in vivo experiments, the expression levels of miR-21 were decreased and those of HMGCR were increased in the in vitro model of NAFLD. Luciferase reporter assay revealed that HMGCR was a direct target of miR-21 and that miR-21 exerted an effect on both HMGCR transcript degradation and protein translation. Furthermore, the results from the in vitro experiments revealed that miR-21 decreased the levels of triglycerides (TG), free cholesterol (FC) and total cholesterol (TC) in the PA/OA-treated HepG2 cells and that this effect was attenuated by HMGCR overexpression. Taken together, to the best of our knowledge, the present study is the first to report that miR-21 regulates triglyceride and cholesterol metabolism in an in vitro model of NAFLD, and that this effect is achieved by the inhibition of HMGCR expression. We speculate that miR-21 may be a useful biomarker for the diagnosis and

  10. miR-21 modulates tumor outgrowth induced by human adipose tissue-derived mesenchymal stem cells in vivo

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Keun Koo; Lee, Ae Lim; Kim, Jee Young [Department of Physiology, School of Medicine, Pusan National University, Yangsan, Gyeongnam 626-870 (Korea, Republic of); Medical Research Center for Ischemic Tissue Engineering, Pusan National University, Yangsan, Gyeongnam 626-870 (Korea, Republic of); BK21 Medical Science Education Center, School of Medicine, Pusan National University, Yangsan, Gyeongnam 626-870 (Korea, Republic of); Lee, Sun Young [Department of Physiology, School of Medicine, Pusan National University, Yangsan, Gyeongnam 626-870 (Korea, Republic of); Medical Research Center for Ischemic Tissue Engineering, Pusan National University, Yangsan, Gyeongnam 626-870 (Korea, Republic of); Bae, Yong Chan [Department of Plastic Surgery, School of Medicine, Pusan National University, Pusan 602-739 (Korea, Republic of); Jung, Jin Sup, E-mail: jsjung@pusan.ac.kr [Department of Physiology, School of Medicine, Pusan National University, Yangsan, Gyeongnam 626-870 (Korea, Republic of); Medical Research Center for Ischemic Tissue Engineering, Pusan National University, Yangsan, Gyeongnam 626-870 (Korea, Republic of); BK21 Medical Science Education Center, School of Medicine, Pusan National University, Yangsan, Gyeongnam 626-870 (Korea, Republic of); Medical Research Institute, Pusan National University, Pusan 602-739 (Korea, Republic of)

    2012-06-15

    Highlights: Black-Right-Pointing-Pointer miR-21 modulates hADSC-induced increase of tumor growth. Black-Right-Pointing-Pointer The action is mostly mediated by the modulation of TGF-{beta} signaling. Black-Right-Pointing-Pointer Inhibition of miR-21 enhances the blood flow recovery in hindlimb ischemia. -- Abstract: Mesenchymal stem cells (MSCs) have generated a great deal of interest in clinical situations, due principally to their potential use in regenerative medicine and tissue engineering applications. However, the therapeutic application of MSCs remains limited, unless the favorable effects of MSCs on tumor growth in vivo, and the long-term safety of the clinical applications of MSCs, can be more thoroughly understood. In this study, we determined whether microRNAs can modulate MSC-induced tumor outgrowth in BALB/c nude mice. Overexpression of miR-21 in human adipose-derived stem cells (hADSCs) inhibited hADSC-induced tumor growth, and inhibition of miR-21 increased it. Downregulation of transforming growth factor beta receptor II (TGFBR2), but not of signal transducer and activator of transcription 3, in hADSCs showed effects similar to those of miR-21 overexpression. Downregulation of TGFBR2 and overexpression of miR21 decreased tumor vascularity. Inhibition of miR-21 and the addition of TGF-{beta} increased the levels of vascular endothelial growth factor and interleukin-6 in hADSCs. Transplantation of miR-21 inhibitor-transfected hADSCs increased blood flow recovery in a hind limb ischemia model of nude mice, compared with transplantation of control oligo-transfected cells. These findings indicate that MSCs might favor tumor growth in vivo. Thus, it is necessary to study the long-term safety of this technique before MSCs can be used as therapeutic tools in regenerative medicine and tissue engineering.

  11. Decreased miR-128 and increased miR-21 synergistically cause podocyte injury in sepsis.

    Science.gov (United States)

    Wang, Shanshan; Wang, Jun; Zhang, Zengdi; Miao, Hongjun

    2017-08-01

    Glomerular podocytes are injured in sepsis. We studied, in a sepsis patient, whether microRNAs (miRNAs) play a role in the podocyte injury. Podocytes were cultured and treated with lipopolysaccharide (LPS). Filtration barrier function of podocyte was analyzed with albumin influx assay. Nephrin level was analyzed with reverse transcription polymerase chain reaction (RT-PCR) and western blot. MiRNAs were detected using miRNAs PCR Array and in situ hybridization. MiRNA target sites were evaluated with luciferase reporter assays. LPS impaired the filtration barrier function of podocytes. MiR-128 level was decreased and miR-21 level was increased in podocytes in vitro and in the sepsis patient. The decrease in miR-128 was sufficient to induce the loss of nephrin and the impairment of filtration barrier function, while the increase of miR-21 exacerbated the process. Snail and phosphatase and tensin homolog (PTEN) were identified as the targets of miR-128 and miR-21. Decreased miR-128 induced Snail expression, and the increased miR-21 stabilized Snail by regulating the PTEN/Akt/GSK3β pathway. Supplementation of miR-128 and inhibition of miR-21 suppressed Snail expression and prevented the podocyte injury induced by LPS. Our study suggests that decreased miR-128 and increased miR-21 synergistically cause podocyte injury and are the potential therapeutic targets in sepsis.

  12. Fiscal Transparency and Procyclical Fiscal Policy

    DEFF Research Database (Denmark)

    Andersen, Asger Lau; Nielsen, Lasse Holbøll Westh

    This paper examines why fiscal policy is procyclical in developing as well as developed countries. We introduce the concept of fiscal transparency into a model of retrospective voting, in which a political agency problem between voters and politicians generates a procyclical bias in government...... spending. The introduction of fiscal transparency generates two new predictions: 1) the procyclical bias in fiscal policy arises only in good times; and 2) a higher degree of fiscal transparency reduces the bias in good times. We find solid empirical support for both predictions using data on both OECD...

  13. NFkappaB activation is essential for miR-21 induction by TGFβ1 in high glucose conditions

    Energy Technology Data Exchange (ETDEWEB)

    Madhyastha, Radha, E-mail: radharao@med.miyazaki-u.ac.jp; Madhyastha, HarishKumar; Pengjam, Yutthana; Nakajima, Yuichi; Omura, Sayuri; Maruyama, Masugi

    2014-09-05

    Highlights: • Transforming growth factor beta 1 (TGFβ1) induces miR-21 in high glucose conditions. • NFkappaB activation and subsequent ROS generation are necessary for TGFβ1’s effect. • TGFβ1 facilitates binding of NFkB p65 to miR-21 promoter. • SMAD proteins bind to R-SBE sites on primary miR-21, in NFkB dependent manner. - Abstract: Transforming growth factor beta1 (TGFβ1) is a pleiotropic growth factor with a very broad spectrum of effects on wound healing. Chronic non-healing wounds such as diabetic foot ulcers express reduced levels of TGFβ1. On the other hand, our previous studies have shown that the microRNA miR-21 is differentially regulated in diabetic wounds and that it promotes migration of fibroblast cells. Although interplay between TGFβ1 and miR-21 are studied in relation to cancer, their interaction in the context of chronic wounds has not yet been investigated. In this study, we examined if TGFβ1 could stimulate miR-21 in fibroblasts that are subjected to high glucose environment. MiR-21 was, in fact, induced by TGFβ1 in high glucose conditions. The induction by TGFβ1 was dependent on NFκB activation and subsequent ROS generation. TGFβ1 was instrumental in degrading the NFκB inhibitor IκBα and facilitating the nuclear translocation of NFκB p65 subunit. EMSA studies showed enhanced DNA binding activity of NFκB in the presence of TGFβ1. ChIP assay revealed binding of p65 to miR-21 promoter. NFκB activation was also required for the nuclear translocation of Smad 4 protein and subsequent direct interaction of Smad proteins with primary miR-21 as revealed by RNA-IP studies. Our results show that manipulation of TGFβ1–NFκB–miR-21 pathway could serve as an innovative approach towards therapeutics to heal diabetic ulcers.

  14. NFkappaB activation is essential for miR-21 induction by TGFβ1 in high glucose conditions

    International Nuclear Information System (INIS)

    Madhyastha, Radha; Madhyastha, HarishKumar; Pengjam, Yutthana; Nakajima, Yuichi; Omura, Sayuri; Maruyama, Masugi

    2014-01-01

    Highlights: • Transforming growth factor beta 1 (TGFβ1) induces miR-21 in high glucose conditions. • NFkappaB activation and subsequent ROS generation are necessary for TGFβ1’s effect. • TGFβ1 facilitates binding of NFkB p65 to miR-21 promoter. • SMAD proteins bind to R-SBE sites on primary miR-21, in NFkB dependent manner. - Abstract: Transforming growth factor beta1 (TGFβ1) is a pleiotropic growth factor with a very broad spectrum of effects on wound healing. Chronic non-healing wounds such as diabetic foot ulcers express reduced levels of TGFβ1. On the other hand, our previous studies have shown that the microRNA miR-21 is differentially regulated in diabetic wounds and that it promotes migration of fibroblast cells. Although interplay between TGFβ1 and miR-21 are studied in relation to cancer, their interaction in the context of chronic wounds has not yet been investigated. In this study, we examined if TGFβ1 could stimulate miR-21 in fibroblasts that are subjected to high glucose environment. MiR-21 was, in fact, induced by TGFβ1 in high glucose conditions. The induction by TGFβ1 was dependent on NFκB activation and subsequent ROS generation. TGFβ1 was instrumental in degrading the NFκB inhibitor IκBα and facilitating the nuclear translocation of NFκB p65 subunit. EMSA studies showed enhanced DNA binding activity of NFκB in the presence of TGFβ1. ChIP assay revealed binding of p65 to miR-21 promoter. NFκB activation was also required for the nuclear translocation of Smad 4 protein and subsequent direct interaction of Smad proteins with primary miR-21 as revealed by RNA-IP studies. Our results show that manipulation of TGFβ1–NFκB–miR-21 pathway could serve as an innovative approach towards therapeutics to heal diabetic ulcers

  15. [Secondary metabolites from a deep-sea-derived actinomycete Micrococcus sp. R21].

    Science.gov (United States)

    Peng, Kun; Su, Rui-qiang; Zhang, Gai-yun; Cheng, Xuan-xuan; Yang, Quan; Liu, Yong-hong; Yang, Xian-wen

    2015-06-01

    To investigate cytotoxic secondary metabolites of Micrococcus sp. R21, an actinomycete isolated from a deep-sea sediment (-6 310 m; 142 degrees 19. 9' E, 10 degrees 54. 6' N) of the Western Pacific Ocean, column chromatography was introduced over silica gel, ODS, and Sephadex LH-20. As a result, eight compounds were obtained. By mainly detailed analysis of the NMR data, their structures were elucidated as cyclo(4-hydroxy-L-Pro-L-leu) (1), cyclo(L-Pro-L-Gly) (2), cyclo( L-Pro-L-Ala) (3), cyclo( D-Pro-L-Leu) (4), N-β-acetyltryptamine (5), 2-hydroxybenzoic acid (6), and phenylacetic acid (7). Compound 1 exhibited weak cytotoxic activity against RAW264. 7 cells with IC50 value of 9.1 μmol x L(-1).

  16. Understanding Cancer Prognosis

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    Full Text Available ... and Prevention Risk Factors Genetics Cancer Prevention Overview Research Cancer Screening Cancer Screening Overview Screening Tests Research Diagnosis and Staging Symptoms Diagnosis Staging Prognosis Questions ...

  17. Understanding Cancer Prognosis

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    Full Text Available ... our information on Coping With Cancer helpful. Understanding Statistics About Survival Doctors estimate prognosis by using statistics that researchers have collected over many years about ...

  18. Fiscal considerations

    International Nuclear Information System (INIS)

    Wheeler, C.

    1992-01-01

    Most fiscal systems do not have provisions which adequately address the problems arising from the global nature of international oil and product trading. It is also difficult for the various tax authorities to keep abreast of the ever evolving hedging instruments. It is quite possible for an international trader or integrated oil company to find itself with losses which cannot match against profits either because of local tax rules or because the loss arises in one jurisdiction and profits in another. The corporate structuring and legal relationships of parties both within an organisation and outside can be key to mitigating effective double taxation and in assisting the production of reports to shareholders which show a fair picture of the group's activities. (author)

  19. Regulation of miR-21 expression in human melanoma via UV-ray-induced melanin pigmentation.

    Science.gov (United States)

    Lin, Kuan-Yu; Chen, Chien-Min; Lu, Cheng-You; Cheng, Chun-Yuan; Wu, Yu-Hsin

    2017-08-01

    Excessive environmental ultraviolet (UV) radiation produces genetic mutations that can lead to skin cancer. This study was designed to assess the potential inhibitory activity of microRNA-21 (miR-21) on the UV irradiation-stimulated melanogenesis signal pathway in melanoma cells. The molecular mechanism of miR-21-induced inhibitory activity on UV-ray-stimulated melanogenesis-regulating proteins was examined in A375.S2 human melanoma and B16F10 mouse melanoma cells. UV irradiation for 30 min induced melanogenesis signal pathway by increasing melanin production and the number of A375.S2 cells. Similarly, UV radiation increased the expression of α-melanocyte-stimulating hormone (α-MSH) protein and decreased the melanogenesis-regulating signal, such as EGFR and Akt phosphorylation. Notably, miR-21 overexpression in UV-ray-stimulated A375.S2 cells decreased α-MSH expression and increased EGFR and Akt phosphorylation levels. Furthermore, miR-21 on UV-ray- induced melanogenesis was down-regulated by the Akt inhibitor and the EGFR inhibitor (Gefitinib). Results suggest that the suppressive activity of miR-21 on UV-ray-stimulated melanogenesis may involve the down-regulation of α-MSH and the activation in both of EGFR and Akt. © 2017 Wiley Periodicals, Inc.

  20. miR-21 promotes fibrogenic epithelial-to-mesenchymal transition of epicardial mesothelial cells involving Programmed Cell Death 4 and Sprouty-1

    DEFF Research Database (Denmark)

    Brønnum, Hasse; Andersen, Ditte C; Schneider, Mikael

    2013-01-01

    and miR-21-dependent targeting of Programmed Cell Death 4 (PDCD4) and Sprouty Homolog 1 (SPRY1) significantly contributed to the development of a fibroblastoid phenotype. However, PDCD4- and SPRY1-targeting was not entirely ascribable to all phenotypic effects from miR-21, underscoring the pleiotropic......, especially TGF-β, promoted EMT progression in EMC cultures, which resulted in differential expression of numerous miRNAs, especially the pleiotropic miR-21. Accordingly, ectopic expression of miR-21 substantially promoted the fibroblast-like phenotype arising from fibrogenic EMT, whereas an antagonist...... that targeted miR-21 blocked this effect, as assessed on the E-cadherin/α-smooth muscle actin balance, cell viability, matrix activity, and cell motility, thus making miR-21 a relevant target of EMC-derived fibrosis. Several mRNA targets of miR-21 was differentially regulated during fibrogenic EMT of EMCs...

  1. Understanding Cancer Prognosis

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    Full Text Available ... talk about, even for doctors. Many Factors Can Affect Your Prognosis Some of the factors that affect prognosis include: The type of cancer and where ... at the National Institutes of Health FOLLOW US Facebook Twitter Instagram YouTube Google+ LinkedIn GovDelivery RSS CONTACT ...

  2. Understanding Cancer Prognosis

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    Full Text Available ... Questions to Ask about Your Diagnosis Research Understanding Cancer Prognosis Oncologist Anthony L. Back, M.D., a ... for provider care teams (PDF-210KB). Understanding Your Cancer Prognosis Video View this video on YouTube. Three ...

  3. Understanding Cancer Prognosis

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    Full Text Available ... hard to talk about, even for doctors. Many Factors Can Affect Your Prognosis Some of the factors that affect prognosis include: The type of cancer ... that cancer will come back later. For this reason, doctors cannot say for sure that you are ...

  4. Understanding Cancer Prognosis

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    Full Text Available ... D., a national expert on doctor-patient communications, talks with one of his patients about what she'd like to ... how to discuss cancer prognosis (the likely course of the disease). Learn key points about prognosis and how to talk about it, and gain valuable insight from the ...

  5. Functionalized graphene oxide mediated adriamycin delivery and miR-21 gene silencing to overcome tumor multidrug resistance in vitro.

    Directory of Open Access Journals (Sweden)

    Feng Zhi

    Full Text Available Multidrug resistance (MDR is a major impediment to successful cancer chemotherapy. Co-delivery of novel MDR-reversing agents and anticancer drugs to cancer cells holds great promise for cancer treatment. MicroRNA-21 (miR-21 overexpression is associated with the development and progression of MDR in breast cancer, and it is emerging as a novel and promising MDR-reversing target. In this study, a multifunctional nanocomplex, composed of polyethylenimine (PEI/poly(sodium 4-styrenesulfonates (PSS/graphene oxide (GO and termed PPG, was prepared using the layer-by-layer assembly method to evaluate the reversal effects of PPG as a carrier for adriamycin (ADR along with miR-21 targeted siRNA (anti-miR-21 in cancer drug resistance. ADR was firstly loaded onto the PPG surface (PPGADR by physical mixing and anti-miR-21 was sequentially loaded onto PPGADR through electric absorption to form (anti-miR-21PPGADR. Cell experiments showed that PPG significantly enhanced the accumulation of ADR in MCF-7/ADR cells (an ADR resistant breast cancer cell line and exhibited much higher cytotoxicity than free ADR, suggesting that PPG could effectively reverse ADR resistance of MCF-7/ADR. Furthermore, the enhanced therapeutic efficacy of PPG could be correlated with effective silencing of miR-21 and with increased accumulation of ADR in drug-resistant tumor cells. The endocytosis study confirmed that PPG could effectively carry drug molecules into cells via the caveolae and clathrin-mediated endocytosis pathways. These results suggest that this PPG could be a potential and efficient non-viral vector for reversing MDR, and the strategy of combining anticancer drugs with miRNA therapy to overcome MDR could be an attractive approach in cancer treatment.

  6. MiR-21 is induced in endothelial cells by shear stress and modulates apoptosis and eNOS activity

    Energy Technology Data Exchange (ETDEWEB)

    Weber, Martina; Baker, Meredith B.; Moore, Jeffrey P. [Division of Cardiology, Emory University, 1639 Pierce Drive, WMB 319, Atlanta, GA 30322 (United States); Searles, Charles D., E-mail: csearle@emory.edu [Division of Cardiology, Emory University, 1639 Pierce Drive, WMB 319, Atlanta, GA 30322 (United States); Atlanta Veterans Administration Medical Center, 1670 Clarimont Road, Decatur, GA 30033 (United States)

    2010-03-19

    Mechanical forces associated with blood flow play an important role in regulating vascular signaling and gene expression in endothelial cells (ECs). MicroRNAs (miRNAs) are a class of noncoding RNAs that posttranscriptionally regulate the expression of genes involved in diverse cell functions, including differentiation, growth, proliferation, and apoptosis. miRNAs are known to have an important role in modulating EC biology, but their expression and functions in cells subjected to shear stress conditions are unknown. We sought to determine the miRNA expression profile in human ECs subjected to unidirectional shear stress and define the role of miR-21 in shear stress-induced changes in EC function. TLDA array and qRT-PCR analysis performed on HUVECs exposed to prolonged unidirectional shear stress (USS, 24 h, 15 dynes/cm{sup 2}) identified 13 miRNAs whose expression was significantly upregulated (p < 0.05). The miRNA with the greatest change was miR-21; it was increased 5.2-fold (p = 0.002) in USS-treated versus control cells. Western analysis demonstrated that PTEN, a known target of miR-21, was downregulated in HUVECs exposed to USS or transfected with pre-miR-21. Importantly, HUVECs overexpressing miR-21 had decreased apoptosis and increased eNOS phosphorylation and nitric oxide (NO{sup {center_dot}}) production. These data demonstrate that shear stress forces regulate the expression of miRNAs in ECs, and that miR-21 influences endothelial biology by decreasing apoptosis and activating the NO{sup {center_dot}} pathway. These studies advance our understanding of the mechanisms by which shear stress forces modulate vascular homeostasis.

  7. Disruption of the Cx43/miR21 pathway leads to osteocyte apoptosis and increased osteoclastogenesis with aging.

    Science.gov (United States)

    Davis, Hannah M; Pacheco-Costa, Rafael; Atkinson, Emily G; Brun, Lucas R; Gortazar, Arancha R; Harris, Julia; Hiasa, Masahiro; Bolarinwa, Surajudeen A; Yoneda, Toshiyuki; Ivan, Mircea; Bruzzaniti, Angela; Bellido, Teresita; Plotkin, Lilian I

    2017-06-01

    Skeletal aging results in apoptosis of osteocytes, cells embedded in bone that control the generation/function of bone forming and resorbing cells. Aging also decreases connexin43 (Cx43) expression in bone; and osteocytic Cx43 deletion partially mimics the skeletal phenotype of old mice. Particularly, aging and Cx43 deletion increase osteocyte apoptosis, and osteoclast number and bone resorption on endocortical bone surfaces. We examined herein the molecular signaling events responsible for osteocyte apoptosis and osteoclast recruitment triggered by aging and Cx43 deficiency. Cx43-silenced MLO-Y4 osteocytic (Cx43 def ) cells undergo spontaneous cell death in culture through caspase-3 activation and exhibit increased levels of apoptosis-related genes, and only transfection of Cx43 constructs able to form gap junction channels reverses Cx43 def cell death. Cx43 def cells and bones from old mice exhibit reduced levels of the pro-survival microRNA miR21 and, consistently, increased levels of the miR21 target phosphatase and tensin homolog (PTEN) and reduced phosphorylated Akt, whereas PTEN inhibition reduces Cx43 def cell apoptosis. miR21 reduction is sufficient to induce apoptosis of Cx43-expressing cells and miR21 deletion in miR21 fl/fl bones increases apoptosis-related gene expression, whereas a miR21 mimic prevents Cx43 def cell apoptosis, demonstrating that miR21 lies downstream of Cx43. Cx43 def cells release more osteoclastogenic cytokines [receptor activator of NFκB ligand (RANKL)/high-mobility group box-1 (HMGB1)], and caspase-3 inhibition prevents RANKL/HMGB1 release and the increased osteoclastogenesis induced by conditioned media from Cx43 def cells, which is blocked by antagonizing HMGB1-RAGE interaction. These findings identify a novel Cx43/miR21/HMGB1/RANKL pathway involved in preventing osteocyte apoptosis that also controls osteoclast formation/recruitment and is impaired with aging. © 2017 The Authors. Aging Cell published by the Anatomical Society

  8. Comprehensive RNA dataset of AGO2 associated RNAs in Jurkat cells following miR-21 over-expression

    Directory of Open Access Journals (Sweden)

    Claudia Carissimi

    2016-06-01

    Full Text Available We set out to identify miR-21 targets in Jurkat cells using a high-throughput biochemical approach (10.1016/j.biochi.2014.09.021 [1]. Using a specific monoclonal antibody raised against AGO2, RISC complexes were immunopurified in Jurkat cells over-expressing miR-21 following lentiviral trasduction as well as in Jurkat control cells lines. A parallel immunoprecipitation using isotype-matched rat IgG was performed as a control. AGO2 associated mRNAs were profiled by microarray (GEO: GSE37212. AGO2 bound miRNAs were profiled by RNA-seq.

  9. Expansionary fiscal contractions

    DEFF Research Database (Denmark)

    Bergman, Ulf Michael; Hutchison, Michael

    2010-01-01

    The Expansionary Fiscal Contraction (EFC) hypothesis predicts that a major fiscal consolidation leads to an economic expansion under certain circumstances. We test this hypothesis, and the implied non-linear responses of the economy to large and small changes in fiscal policy, using data from...... that the exogenous fiscal contraction in Denmark was a credible regime shift and, together with other reforms undertaken at the time, increased both private consumption and aggregate output....

  10. Fiscal Discipline in India

    Directory of Open Access Journals (Sweden)

    Sanhita SUCHARITA

    2011-07-01

    Full Text Available The present study broadly attempts to analyze the role of Fiscal Responsibility and Budget Management Act in restoring fiscal balance in India. It analyses the need for fiscal rules and constraints in India. The study aims at finding out the major factor behind rising fiscal imbalance in India and to examine whether there is an electoral motive towards high fiscal deficit to GDP ratio or not. It also analyzes the effectiveness of various measures undertaken at the central and state level to inculcate fiscal discipline in the fiscal management. The study also makes an attempt to do a critical in depth reviews of the Fiscal Responsibility and Budget Management Act and make an attempt at examining effectiveness and suitability of FRBM Act through a quantitative analysis. It also makes an attempt to suggest improvements in the fiscal monitoring mechanism in India. We employ Ordinary Least Square (OLS method to examine the impact of Fiscal Responsibility and Budget Management Act on fiscal deficit in India using the data for the period 1980-81 to 2008-09. The regression results indicates that FRBM Act does not have a significant effect on the Gross Fiscal Deficit (GFD to GDP ratio where as GDP (at factor cost growth rate has a significant negative effect on the GFD to GDP ratio.

  11. Fiscal sustainability and fiscal policy targets

    DEFF Research Database (Denmark)

    Andersen, Torben M.

    Analyses of fiscal sustainability have become integral parts of fiscal policy planning due to high debt levels and projected demographic changes. A popular metric by which to evaluate sustainability gaps is the so-called S2 metric given as the permanent change in the primary budget balance...... indicator can be given a normative interpretation, and this issue is extensively discussed. The paper ends by discussing the formulation of fiscal policy targets to ensure fiscal sustainability....... (relative to GDP) needed to meet the intertemporal budget constraint. While a very useful metric it also suffers from some problems, and the paper discusses some of the problems with this metric as a way to assess fiscal sustainability problems. A particular important issue is the extent to which the S2...

  12. Expression of programmed cell death protein 4 (PDCD4) and miR-21 in urothelial carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Fischer, Nicolas, E-mail: simplissimus@gmx.de [Department of Urology, University of Bonn, Sigmund-Freud-Strasse 25, 53127 Bonn (Germany); Goeke, Friederike, E-mail: Friederike.goeke@ukb.uni-bonn.de [Department of Pathology, University of Bonn, Sigmund-Freud-Strasse 25, 53127 Bonn (Germany); Splittstoesser, Vera, E-mail: Veri.sp@web.de [Department of Urology, University of Bonn, Sigmund-Freud-Strasse 25, 53127 Bonn (Germany); Lankat-Buttgereit, Brigitte, E-mail: Lankatbu@staff.uni-marburg.de [Department of Internal Medicine, Philipps-University of Marburg, Baldingerstrasse, 35043 Marburg (Germany); Mueller, Stefan C., E-mail: Stefan.mueller@ukb.uni-bonn.de [Department of Urology, University of Bonn, Sigmund-Freud-Strasse 25, 53127 Bonn (Germany); Ellinger, Joerg, E-mail: Joerg.ellinger@ukb.uni-bonn.de [Department of Urology, University of Bonn, Sigmund-Freud-Strasse 25, 53127 Bonn (Germany)

    2012-01-06

    Highlights: Black-Right-Pointing-Pointer The tumor suppressor gene PDCD4 is down-regulated in many tumorous entities. Black-Right-Pointing-Pointer We investigate the impact of PDCD4 and its regulating factor miR-21 in urothelial carcinoma. Black-Right-Pointing-Pointer We confirm PDCD4 as a tumor suppressor gene and it could be a diagnostic marker for this tumor. -- Abstract: Background: We investigated the role of the programmed cell death 4 (PDCD4) tumor suppressor gene in specimens of transitional cell carcinoma and of healthy individuals. Methods: PDCD4 immunohistochemical expression was investigated in 294 cases in histologically proven transitional cell carcinoma in different tumorous stages (28 controls, 122 non-muscle invasive urothelial carcinoma, stages Tis-T1, 119 invasive transitional cell carcinoma stages T2-T4 and 25 metastases). MiR-21 expression, an important PDCD4 regulator, was assessed with real-time PCR analysis and showed inverse correlation to tissue PDCD4 expression. Results: Nuclear and cytoplasmatic PDCD4 immunostaining decreased significantly with histopathological progression of the tumor (p < 0001). Controls showed strong nuclear and cytoplasmatic immunohistochemical staining. MiR-21 up regulation in tissue corresponded to PDCD4 suppression. Conclusions: These data support a decisive role for PDCD4 down regulation in transitional cell carcinoma and confirm miR-21 as a negative regulator for PDCD4. Additionally, PDCD4 immunohistochemical staining turns out to be a possible diagnostic marker for transitional cell carcinoma.

  13. Expression of programmed cell death protein 4 (PDCD4) and miR-21 in urothelial carcinoma

    International Nuclear Information System (INIS)

    Fischer, Nicolas; Göke, Friederike; Splittstößer, Vera; Lankat-Buttgereit, Brigitte; Müller, Stefan C.; Ellinger, Jörg

    2012-01-01

    Highlights: ► The tumor suppressor gene PDCD4 is down-regulated in many tumorous entities. ► We investigate the impact of PDCD4 and its regulating factor miR-21 in urothelial carcinoma. ► We confirm PDCD4 as a tumor suppressor gene and it could be a diagnostic marker for this tumor. -- Abstract: Background: We investigated the role of the programmed cell death 4 (PDCD4) tumor suppressor gene in specimens of transitional cell carcinoma and of healthy individuals. Methods: PDCD4 immunohistochemical expression was investigated in 294 cases in histologically proven transitional cell carcinoma in different tumorous stages (28 controls, 122 non-muscle invasive urothelial carcinoma, stages Tis-T1, 119 invasive transitional cell carcinoma stages T2–T4 and 25 metastases). MiR-21 expression, an important PDCD4 regulator, was assessed with real-time PCR analysis and showed inverse correlation to tissue PDCD4 expression. Results: Nuclear and cytoplasmatic PDCD4 immunostaining decreased significantly with histopathological progression of the tumor (p < 0001). Controls showed strong nuclear and cytoplasmatic immunohistochemical staining. MiR-21 up regulation in tissue corresponded to PDCD4 suppression. Conclusions: These data support a decisive role for PDCD4 down regulation in transitional cell carcinoma and confirm miR-21 as a negative regulator for PDCD4. Additionally, PDCD4 immunohistochemical staining turns out to be a possible diagnostic marker for transitional cell carcinoma.

  14. PAI-1–regulated miR-21 defines a novel age-associated fibrogenic pathway in muscular dystrophy

    Science.gov (United States)

    Ardite, Esther; Perdiguero, Eusebio; Vidal, Berta; Gutarra, Susana; Serrano, Antonio L.

    2012-01-01

    Disruption of skeletal muscle homeostasis by substitution with fibrotic tissue constitutes the principal cause of death in Duchenne muscular dystrophy (DMD) patients, yet the implicated fibrogenic mechanisms remain poorly understood. This study identifies the extracellular PAI-1/urokinase-type plasminogen activator (uPA) balance as an important regulator of microribonucleic acid (miR)–21 biogenesis, controlling age-associated muscle fibrosis and dystrophy progression. Genetic loss of PAI-1 in mdx dystrophic mice anticipated muscle fibrosis through these sequential mechanisms: the alteration of collagen metabolism by uPA-mediated proteolytic processing of transforming growth factor (TGF)–β in muscle fibroblasts and the activation of miR-21 expression, which inhibited phosphatase and tensin homologue and enhanced AKT signaling, thus endowing TGF-β with a remarkable cell proliferation–promoting potential. Age-associated fibrogenesis and muscle deterioration in mdx mice, as well as exacerbated dystrophy in young PAI-1−/− mdx mice, could be reversed by miR-21 or uPA-selective interference, whereas forced miR-21 overexpression aggravated disease severity. The PAI-1–miR-21 fibrogenic axis also appeared dysregulated in muscle of DMD patients, providing a basis for effectively targeting fibrosis and muscular dystrophies in currently untreatable individuals. PMID:22213800

  15. Understanding Cancer Prognosis

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    Full Text Available ... Research Cancer Treatment Types of Cancer Treatment Side Effects Clinical Trials Information A to Z List of ... Diagnosis Staging Prognosis Treatment Types of Treatment Side Effects Clinical Trials Cancer Drugs Complementary & Alternative Medicine Coping ...

  16. Understanding Cancer Prognosis

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    Full Text Available ... your cancer and knowing what to expect can help you and your loved ones make decisions. Some ... what the statistics may mean. If you need help coping with your prognosis, you may find our ...

  17. Understanding Cancer Prognosis

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    Full Text Available ... Recurrent Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver Cancer Lung ... need for different kinds of information about her colorectal cancer prognosis. Diving Out of the Dark View this ...

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    Full Text Available ... to know more, the doctor who knows the most about your situation is in the best position ... statistics may be used to estimate prognosis. The most commonly used statistics include: Cancer-specific survival This ...

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    Full Text Available ... Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver Cancer ... need for different kinds of information about her colorectal cancer prognosis. Diving Out of the Dark View ...

  20. Understanding Cancer Prognosis

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    Full Text Available ... treatment Seeking Information About Your Prognosis Is a Personal Decision When you have cancer, you and your ... think they are too impersonal to be of value to you. It is up to you to ...

  1. Understanding Cancer Prognosis

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    Full Text Available ... Cancer Common Cancer Types Bladder Cancer Breast Cancer Colorectal Cancer Kidney (Renal Cell) Cancer Leukemia Liver Cancer Lung ... need for different kinds of information about her colorectal cancer prognosis. Diving Out of the Dark View this ...

  2. Understanding Cancer Prognosis

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    Full Text Available ... of survival. The estimate of how the disease will go for you is called prognosis. It can ... they cannot be used to predict exactly what will happen to you. Everyone is different. Treatments and ...

  3. Understanding Cancer Prognosis

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    Full Text Available ... M.D., a national expert on doctor-patient communications, talks with one of his patients about what ... how to discuss prognosis with their patients. Good communication, he says, is part of providing good care. ...

  4. Understanding Cancer Prognosis

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    Full Text Available ... D., a national expert on doctor-patient communications, talks with one of his patients about what she' ... understand what prognosis means and also hard to talk about, even for doctors. Many Factors Can Affect ...

  5. Understanding Cancer Prognosis

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    Full Text Available ... that cancer will come back later. For this reason, doctors cannot say for sure that you are ... about how to discuss prognosis with their patients. Good communication, he says, is part of providing good ...

  6. Understanding Cancer Prognosis

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    Full Text Available ... Reporting & Auditing Grant Transfer Grant Closeout Contracts & Small Business Training Cancer Training at NCI (Intramural) Resources for ... Staging Prognosis Questions to Ask ... This statistic is another method used to estimate cancer-specific survival that does ...

  7. Understanding Cancer Prognosis

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    Full Text Available ... how to discuss prognosis with their patients. Good communication, he says, is part of providing good ... Please note that blog posts that are written by individuals from outside the ...

  8. Understanding Cancer Prognosis

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    Full Text Available ... to deal with financial and legal matters Many people want to know their prognosis. They find it ... that researchers have collected over many years about people with the same type of cancer. Several types ...

  9. Understanding Cancer Prognosis

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    Full Text Available ... spread. Certain traits of the cancer cells Your age and how healthy you were before cancer How ... how to discuss prognosis with their patients. Good communication, he says, is part of providing good care. ...

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  11. Understanding Cancer Prognosis

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    Full Text Available ... Many people want to know their prognosis. They find it easier to cope when they know more ... this information on your own. Or, you may find statistics confusing and frightening, and think they are ...

  12. Understanding Cancer Prognosis

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    Full Text Available ... to talk about, even for doctors. Many Factors Can Affect Your Prognosis Some of the factors that ... Understanding your cancer and knowing what to expect can help you and your loved ones make decisions. ...

  13. Understanding your cancer prognosis

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    ... about: Treatment Palliative care Personal matters such as finances Knowing what to expect may make it easier ... treatment. www.cancer.net/navigating-cancer-care/cancer-basics/understanding-statistics-used-guide-prognosis-and-evaluate-treatment . ...

  14. Understanding Cancer Prognosis

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    Full Text Available ... Reporting & Auditing Grant Transfer Grant Closeout Contracts & Small Business Training Cancer Training at NCI (Intramural) Funding for ... Staging Prognosis Questions to Ask about ... This statistic is another method used to estimate cancer-specific survival that does ...

  15. Understanding Cancer Prognosis

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    Full Text Available ... Reporting & Auditing Grant Transfer Grant Closeout Contracts & Small Business Training Cancer Training at NCI (Intramural) Resources for ... Staging Prognosis Questions to Ask about ... This statistic is another method used to estimate cancer-specific survival that does ...

  16. Understanding Cancer Prognosis

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    Full Text Available ... hard to talk about, even for doctors. Many Factors Can Affect Your Prognosis Some of the factors ... Services Website Linking U.S. Department of Health and Human Services National Institutes of Health National Cancer Institute ...

  17. Understanding Cancer Prognosis

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    Full Text Available ... manage treatment side effects How to deal with financial and legal matters Many people want to know ... most about your situation is in the best position to discuss your prognosis and explain what the ...

  18. Understanding Cancer Prognosis

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    Full Text Available ... 2 years, 5 years, etc., with 5 years being the time period most often used. Cancer-specific ... a prognosis may not be based on treatments being used today. Still, your doctor may tell you ...

  19. Quantifying the non-Gaussianity in the EoR 21-cm signal through bispectrum

    Science.gov (United States)

    Majumdar, Suman; Pritchard, Jonathan R.; Mondal, Rajesh; Watkinson, Catherine A.; Bharadwaj, Somnath; Mellema, Garrelt

    2018-05-01

    The epoch of reionization (EoR) 21-cm signal is expected to be highly non-Gaussian in nature and this non-Gaussianity is also expected to evolve with the progressing state of reionization. Therefore the signal will be correlated between different Fourier modes (k). The power spectrum will not be able capture this correlation in the signal. We use a higher order estimator - the bispectrum - to quantify this evolving non-Gaussianity. We study the bispectrum using an ensemble of simulated 21-cm signal and with a large variety of k triangles. We observe two competing sources driving the non-Gaussianity in the signal: fluctuations in the neutral fraction (x_{H I}) field and fluctuations in the matter density field. We find that the non-Gaussian contribution from these two sources varies, depending on the stage of reionization and on which k modes are being studied. We show that the sign of the bispectrum works as a unique marker to identify which among these two components is driving the non-Gaussianity. We propose that the sign change in the bispectrum, when plotted as a function of triangle configuration cos θ and at a certain stage of the EoR can be used as a confirmative test for the detection of the 21-cm signal. We also propose a new consolidated way to visualize the signal evolution (with evolving \\bar{x}_{H I} or redshift), through the trajectories of the signal in a power spectrum and equilateral bispectrum i.e. P(k) - B(k, k, k) space.

  20. ADAR1 attenuates allogeneic graft rejection by suppressing miR-21 biogenesis in macrophages and promoting M2 polarization.

    Science.gov (United States)

    Li, Junjie; Xie, Jiangang; Liu, Shanshou; Li, Xiao; Zhang, Dongliang; Wang, Xianqi; Jiang, Jinquan; Hu, Wei; Zhang, Yuan; Jin, Boquan; Zhuang, Ran; Yin, Wen

    2018-04-25

    ADAR1 (adenosine deaminase acting on double-stranded RNA 1) is an RNA-editing enzyme that mediates adenosine-to-inosine RNA editing events, an important post-transcriptional modification mechanism that can alter the coding properties of mRNA or regulate microRNA biogenesis. ADAR1 also regulates the innate immune response. Here, we have demonstrated that ADAR1 expression increased in LPS-stimulated macrophages. Silencing ADAR1 by using small interfering RNA in macrophages resulted in the pronounced polarization of macrophages to M1, whereas ADAR1 overexpression promoted M2 polarization, which indicated that ADAR1 can inhibit macrophage hyperpolarization and prevent immune hyperactivity. The RNA-RNP immunoprecipitation binding assay demonstrated a direct interaction between ADAR1 and miR-21 precursor. Significant up-regulation in IL-10 and down-regulation in miR-21 were observed in ADAR1-overexpressing macrophages. We evaluated miR-21 target mRNAs and macrophage polarization signaling pathways and found that forkhead box protein O1 (Foxo1) was up-regulated in cells that overexpressed ADAR1. In a mouse allogeneic skin transplantation model, grafts in the ADAR1-overexpressed group survived longer and suffered less immune cell infiltration. In ADAR1-overexpressed recipients, splenic macrophages were significantly polarized to M2, and levels of sera IL-10 were markedly higher than those in the control group. In summary, ADAR1 modulates macrophage M2 polarization via the ADAR1-miR-21-Foxo1-IL-10 axis, thereby suppressing allogeneic graft rejection.-Li, J., Xie, J., Liu, S., Li, X., Zhang, D., Wang, X., Jiang, J., Hu, W., Zhang, Y., Jin, B., Zhuang, R., Yin, W. ADAR1 attenuates allogeneic graft rejection by suppressing miR-21 biogenesis in macrophages and promoting M2 polarization.

  1. Fiscal Capacity Equalisation in Tanzania

    NARCIS (Netherlands)

    Allers, Maarten A.; Ishemoi, Lewis J.

    2010-01-01

    Fiscal equalisation aims at enabling decentralised governments to supply similar services at similar tax rates. In order to equalise fiscal disparities, differences in both fiscal capacities and in fiscal needs have to be measured. This paper focuses on the measurement of fiscal capacity in a

  2. Hypoxia-induced aggressiveness of pancreatic cancer cells is due to increased expression of VEGF, IL-6 and miR-21, which can be attenuated by CDF treatment.

    Directory of Open Access Journals (Sweden)

    Bin Bao

    Full Text Available Hypoxia is known to play critical roles in cell survival, angiogenesis, tumor invasion, and metastasis. Hypoxia mediated over-expression of hypoxia-inducible factor (HIF has been shown to be associated with therapeutic resistance, and contributes to poor prognosis of cancer patients. Emerging evidence suggest that hypoxia and HIF pathways contributes to the acquisition of epithelial-to-mesenchymal transition (EMT, maintenance of cancer stem cell (CSC functions, and also maintains the vicious cycle of inflammation-all which lead to therapeutic resistance. However, the precise molecular mechanism(s by which hypoxia/HIF drives these events are not fully understood. Here, we show, for the first time, that hypoxia leads to increased expression of VEGF, IL-6, and CSC signature genes Nanog, Oct4 and EZH2 consistent with increased cell migration/invasion and angiogenesis, and the formation of pancreatospheres, concomitant with increased expression of miR-21 and miR-210 in human pancreatic cancer (PC cells. The treatment of PC cells with CDF, a novel synthetic compound inhibited the production of VEGF and IL-6, and down-regulated the expression of Nanog, Oct4, EZH2 mRNAs, as well as miR-21 and miR-210 under hypoxia. CDF also led to decreased cell migration/invasion, angiogenesis, and formation of pancreatospheres under hypoxia. Moreover, CDF decreased gene expression of miR-21, miR-210, IL-6, HIF-1α, VEGF, and CSC signatures in vivo in a mouse orthotopic model of human PC. Collectively, these results suggest that the anti-tumor activity of CDF is in part mediated through deregulation of tumor hypoxic pathways, and thus CDF could become a novel, and effective anti-tumor agent for PC therapy.

  3. Uveal melanoma: Estimating prognosis

    Directory of Open Access Journals (Sweden)

    Swathi Kaliki

    2015-01-01

    Full Text Available Uveal melanoma is the most common primary malignant tumor of the eye in adults, predominantly found in Caucasians. Local tumor control of uveal melanoma is excellent, yet this malignancy is associated with relatively high mortality secondary to metastasis. Various clinical, histopathological, cytogenetic features and gene expression features help in estimating the prognosis of uveal melanoma. The clinical features associated with poor prognosis in patients with uveal melanoma include older age at presentation, male gender, larger tumor basal diameter and thickness, ciliary body location, diffuse tumor configuration, association with ocular/oculodermal melanocytosis, extraocular tumor extension, and advanced tumor staging by American Joint Committee on Cancer classification. Histopathological features suggestive of poor prognosis include epithelioid cell type, high mitotic activity, higher values of mean diameter of ten largest nucleoli, higher microvascular density, extravascular matrix patterns, tumor-infiltrating lymphocytes, tumor-infiltrating macrophages, higher expression of insulin-like growth factor-1 receptor, and higher expression of human leukocyte antigen Class I and II. Monosomy 3, 1p loss, 6q loss, and 8q and those classified as Class II by gene expression are predictive of poor prognosis of uveal melanoma. In this review, we discuss the prognostic factors of uveal melanoma. A database search was performed on PubMed, using the terms "uvea," "iris," "ciliary body," "choroid," "melanoma," "uveal melanoma" and "prognosis," "metastasis," "genetic testing," "gene expression profiling." Relevant English language articles were extracted, reviewed, and referenced appropriately.

  4. Canadian Medicare: prognosis guarded.

    OpenAIRE

    Naylor, C D; Fooks, C; Williams, J I

    1995-01-01

    Beset by unprecedented fiscal pressures, Canadian medicare has reached a crossroads. The authors review the impact of recent cuts in federal transfer payments on provincial health care programs and offer seven suggestions to policymakers trying to accommodate these reductions. (1) Go slowly: public health care spending is no longer rising and few provinces have the necessary systems in place to manage major reductions. (2) Target reductions, rewarding quality and efficiency instead of making ...

  5. The prognostic importance of miR-21 in stage II colon cancer: a population-based study

    DEFF Research Database (Denmark)

    Kjaer-Frifeldt, S.; Hansen, T. F.; Nielsen, B. S.

    2012-01-01

    that increasing miR-21 expression levels were significantly correlated to decreasing RF-CSS. Further investigations of the clinical importance of miR-21 in the selection of high-risk stage II colon cancer patients are merited. British Journal of Cancer (2012) 107, 1169-1174. doi:10.1038/bjc.2012.365 www......BACKGROUND: Despite several years of research and attempts to develop prognostic models a considerable fraction of stage II colon cancer patients will experience relapse within few years from their operation. The aim of the present study was to investigate the prognostic importance of miRNA-21 (mi......-free cancer-specific survival (RF-CSS): HR = 1.26; 95% CI: 1.15-1.60; P importance and was found to be significantly related to poor RF-CSS: HR 1.41; 95% CI: 1.19-1.67; P

  6. Fiscal crime in Serbia

    OpenAIRE

    Kulić, Mirko; Milošević, Goran; Milašinović, Srđan

    2011-01-01

    There are various forms of attacks against the fiscal interests of the state, which, according to the current legislation, are gaining the character of criminal offences. In some states, there is a tendency of increase in number of fiscal criminal offences, which is the result of multiplication of illegal activities aiming at avoidance of payment of fiscal revenues. Changes in the development of state finances lead also to changes in the field of incriminations - over time some of them disapp...

  7. Induction of a M/sub r/ 21,000 polypeptide in an Arthrobacter Sp. by dye-sensitized photooxidation

    International Nuclear Information System (INIS)

    Franzi, J.J.

    1985-01-01

    Irradiation of aerobic cultures of an Arthrobacter species with near-UV light and oxygen induced synthesis of a cell surface protein, M/sub r/ 21,000 polypeptide. Visible light, oxygen and a sensitizing dye were also effective in induction. Far-UV light, bleomycin and nalidixic acid, all inducers of the recA protein in Escherichia coli, were ineffective inducers of this protein. Furthermore, X-irradiation and radical-generating oxidants failed to induce synthesis of the M/sub r/ 21,000 polypeptide. DNA binding dyes proved to be capable of inducing synthesis of this protein or inhibiting dye-mediated stimulation of synthesis of this protein. For example, dGdC-specific dyes (e.g. methylene blue, neutral red, acridine orange or ethidium bromide) were efficient inducers of the M/sub r/ 21,000 polypeptide. Also methylene blue and neutral red were more efficient inducers than were acridine orange or ethidium bromide, which could be explained by the greater dGdC specificity and, possibly by the greater photoreactivity of methylene blue and neutral red. dAdT-specific dyes such as methyl green or daunomycin effectively inhibited dye-mediated induction. Rose bengal is an anionic dye which does not bind to DNA but does mediate the photooxidation of deoxyguanosine residues in DNA. It is an efficient inducer of the M/sub r/ 21,000 polypeptide. Induction with this dye is nearly eliminated when novobiocin, an inhibitor of DNA gyrase (topoisomerase II) which mediates relaxation, is added in conjunction with rose bengal

  8. Induction of a M/sub r/ 21,000 polypeptide in an Arthrobacter Sp. by dye-sensitized photooxidation

    Energy Technology Data Exchange (ETDEWEB)

    Franzi, J.J.

    1985-01-01

    Irradiation of aerobic cultures of an Arthrobacter species with near-UV light and oxygen induced synthesis of a cell surface protein, M/sub r/ 21,000 polypeptide. Visible light, oxygen and a sensitizing dye were also effective in induction. Far-UV light, bleomycin and nalidixic acid, all inducers of the recA protein in Escherichia coli, were ineffective inducers of this protein. Furthermore, X-irradiation and radical-generating oxidants failed to induce synthesis of the M/sub r/ 21,000 polypeptide. DNA binding dyes proved to be capable of inducing synthesis of this protein or inhibiting dye-mediated stimulation of synthesis of this protein. For example, dGdC-specific dyes (e.g. methylene blue, neutral red, acridine orange or ethidium bromide) were efficient inducers of the M/sub r/ 21,000 polypeptide. Also methylene blue and neutral red were more efficient inducers than were acridine orange or ethidium bromide, which could be explained by the greater dGdC specificity and, possibly by the greater photoreactivity of methylene blue and neutral red. dAdT-specific dyes such as methyl green or daunomycin effectively inhibited dye-mediated induction. Rose bengal is an anionic dye which does not bind to DNA but does mediate the photooxidation of deoxyguanosine residues in DNA. It is an efficient inducer of the M/sub r/ 21,000 polypeptide. Induction with this dye is nearly eliminated when novobiocin, an inhibitor of DNA gyrase (topoisomerase II) which mediates relaxation, is added in conjunction with rose bengal.

  9. Petroleum fiscality indicators

    International Nuclear Information System (INIS)

    2008-02-01

    This document presents the different taxes imposed to petroleum products in France: domestic tax on petroleum products (TIPP) and added value tax (TVA). A comparison is made with the fiscality into effect in other European countries for some petroleum products. Then, the fiscality is detailed for the different petroleum products and automotive fuels with its regional modulations. Finally, the fiscal measures adopted in 2007 are detailed. They concern the transposition of the European directive 2003-96/CE into French right and some fiscal regime changes given to some economical sectors particularly penalized by the rise of petroleum energy prices in 2007. (J.S.)

  10. STAT3-regulated exosomal miR-21 promotes angiogenesis and is involved in neoplastic processes of transformed human bronchial epithelial cells.

    Science.gov (United States)

    Liu, Yi; Luo, Fei; Wang, Bairu; Li, Huiqiao; Xu, Yuan; Liu, Xinlu; Shi, Le; Lu, Xiaolin; Xu, Wenchao; Lu, Lu; Qin, Yu; Xiang, Quanyong; Liu, Qizhan

    2016-01-01

    Although microRNA (miRNA) enclosed in exosomes can mediate intercellular communication, the roles of exosomal miRNA and angiogenesis in lung cancer remain unclear. We investigated functions of STAT3-regulated exosomal miR-21 derived from cigarette smoke extract (CSE)-transformed human bronchial epithelial (HBE) cells in the angiogenesis of CSE-induced carcinogenesis. miR-21 levels in serum were higher in smokers than those in non-smokers. The medium from transformed HBE cells promoted miR-21 levels in normal HBE cells and angiogenesis of human umbilical vein endothelial cells (HUVEC). Transformed cells transferred miR-21 into normal HBE cells via exosomes. Knockdown of STAT3 reduced miR-21 levels in exosomes derived from transformed HBE cells, which blocked the angiogenesis. Exosomes derived from transformed HBE cells elevated levels of vascular endothelial growth factor (VEGF) in HBE cells and thereby promoted angiogenesis in HUVEC cells. Inhibition of exosomal miR-21, however, decreased VEGF levels in recipient cells, which blocked exosome-induced angiogenesis. Thus, miR-21 in exosomes leads to STAT3 activation, which increases VEGF levels in recipient cells, a process involved in angiogenesis and malignant transformation of HBE cells. These results, demonstrating the function of exosomal miR-21 from transformed HBE cells, provide a new perspective for intervention strategies to prevent carcinogenesis of lung cancer. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  11. The R21C Mutation in Cardiac Troponin I Imposes Differences in Contractile Force Generation between the Left and Right Ventricles of Knock-In Mice

    Directory of Open Access Journals (Sweden)

    Jingsheng Liang

    2015-01-01

    Full Text Available We investigated the effect of the hypertrophic cardiomyopathy-linked R21C (arginine to cysteine mutation in human cardiac troponin I (cTnI on the contractile properties and myofilament protein phosphorylation in papillary muscle preparations from left (LV and right (RV ventricles of homozygous R21C+/+ knock-in mice. The maximal steady-state force was significantly reduced in skinned papillary muscle strips from the LV compared to RV, with the latter displaying the level of force observed in LV or RV from wild-type (WT mice. There were no differences in the Ca2+ sensitivity between the RV and LV of R21C+/+ mice; however, the Ca2+ sensitivity of force was higher in RV-R21C+/+ compared with RV-WT and lower in LV- R21C+/+ compared with LV-WT. We also observed partial loss of Ca2+ regulation at low [Ca2+]. In addition, R21C+/+-KI hearts showed no Ser23/24-cTnI phosphorylation compared to LV or RV of WT mice. However, phosphorylation of the myosin regulatory light chain (RLC was significantly higher in the RV versus LV of R21C+/+ mice and versus LV and RV of WT mice. The difference in RLC phosphorylation between the ventricles of R21C+/+ mice likely contributes to observed differences in contractile force and the lower tension monitored in the LV of HCM mice.

  12. Configurational Reassignment and Improved Preparation of the Competitive IL-6 Receptor Antagonist 20R,21R-Epoxyresibufogenin-3-formate

    Science.gov (United States)

    Boos, Terrence L.; Cheng, Kejun; Greiner, Elisabeth; Deschamps, Jeffrey R.; Jacobson, Arthur E.; Rice, Kenner C.

    2012-01-01

    20R,21R-Epoxyresibufogenin-3-formate (1) and 20S,21S-epoxyresibufogenin-3-formate (2) were synthesized from commercial resibufogenin (3) using known procedures. The major product (1) was dextrorotatory, as was the major product from the reported synthesis of epoxyresibufogenin-3-formate; however, the literature (+)-compound was assigned the 20S,21S-configuration based on NMR data. We have now unequivocally determined, using single-crystal X-ray structure analyses of the major and minor products of the synthesis and of their derivatives, that the major product from the synthesis was (+)-20R,21R-epoxyresibufogenin-3-formate (1). Our minor synthetic product was determined to have the (-)-20S,21S-configuration (2). The (+)-20R,21R-compound 1 has been found to have high affinity for the IL-6 receptor and to act as an IL-6 antagonist. A greatly improved synthesis of 1 was achieved through oxidation of preformed resibufogenin-3-formate. This has enabled us to prepare, from the very expensive commercial resibufogenin, considerably larger quantities of 1, the only known non-peptide small molecule IL-6 antagonist. PMID:22360661

  13. A Systematic Translation and Cultural Adaptation Process for Three-Factor Eating Questionnaire (TFEQ-R21).

    Science.gov (United States)

    Rosnah, I; Noor Hassim, I; Shafizah, A S

    2013-10-01

    The Three-Factor Eating Questionnaire was first constructed to measure eating behavior in an English population in the United States. It has been validated and translated for various populations in different languages. The aim of this article is to describe a systematic process for translating the questionnaire from English to Malay language. The report of the International Society for Pharmacoeconomics and Outcome Research (ISPOR) Task Force was used as the basis for the systematic translation process. The process began with preparation; followed by forward translation (2 independent translators), reconciliation, back translation (2 independent translators), back translation review, harmonization, cognitive debriefing, review of cognitive debriefing results and finalization, proofreading; and ended with the final report. Four independent Malay translators who fluent in English and reside in Malaysia were involved in the process. A team of health care researchers had assisted the review of the new translated questionnaires. Majority of the TFEQ-R21 items were experiencing, conceptually and semantically equivalence between original English and translated English. However, certain phrase such as "feels like bottomless pit" was difficult to translate by forward translators. Cognitive debriefing was a very helpful process to ensure the TFEQ-R21 Malay version was appropriate in term of wording and culturally accepted. A total of four redundant comments in regards to response scale wording, word confusion and wording arrangement. The systematic translation process is a way to reduce the linguistic discrepancies between the English and Malay language in order to promote equivalence and culturally adapted TFEQ-R21 questionnaire.

  14. Programmed cell death 4 (PDCD4) is an important functional target of the microRNA miR-21 in breast cancer cells

    DEFF Research Database (Denmark)

    Frankel, Lisa; Christoffersen, Nanna R; Jacobsen, Anders

    2008-01-01

    growth. Using array expression analysis of MCF-7 cells depleted of miR-21, we have identified mRNA targets of mir-21 and have shown a link between miR-21 and the p53 tumor suppressor protein. We furthermore found that the tumor suppressor protein Programmed Cell Death 4 (PDCD4) is regulated by miR-21......MicroRNAs are emerging as important regulators of cancer-related processes. The miR-21 microRNA is overexpressed in a wide variety of cancers and has been causally linked to cellular proliferation, apoptosis, and migration. Inhibition of mir-21 in MCF-7 breast cancer cells causes reduced cell...... and demonstrated that PDCD4 is a functionally important target for miR-21 in breast cancer cells....

  15. Lentiviral CRISPR/Cas9 vector mediated miR-21 gene editing inhibits the epithelial to mesenchymal transition in ovarian cancer cells.

    Science.gov (United States)

    Huo, Wenying; Zhao, Guannan; Yin, Jinggang; Ouyang, Xuan; Wang, Yinan; Yang, Chuanhe; Wang, Baojing; Dong, Peixin; Wang, Zhixiang; Watari, Hidemichi; Chaum, Edward; Pfeffer, Lawrence M; Yue, Junming

    2017-01-01

    CRISPR/Cas9 (clustered regularly interspaced short palindromic repeats) mediated genome editing is a powerful approach for loss of function studies. Here we report that lentiviral CRISPR/Cas9 vectors are highly efficient in introducing mutations in the precursor miRNA sequence, thus leading to the loss of miRNA expression and function. We constructed four different lentiviral CRISPR/Cas9 vectors that target different regions of the precursor miR-21 sequence and found that these lentiviral CRISPR/Cas9 miR-21 gRNA vectors induced mutations in the precursor sequences as shown by DNA surveyor mutation assay and Sanger sequencing. Two miR-21 lentiviral CRISPR/Cas9 gRNA vectors were selected to probe miR-21 function in ovarian cancer SKOV3 and OVCAR3 cell lines. Our data demonstrate that disruption of pre-miR-21 sequences leads to reduced cell proliferation, migration and invasion. Moreover, CRISPR/Cas9-mediated miR-21 gene editing sensitizes both SKOV3 and OVCAR3 cells to chemotherapeutic drug treatment. Disruption of miR-21 leads to the inhibition of epithelial to mesenchymal transition (EMT) in both SKOV3 and OVCAR3 cells as evidenced by the upregulation of epithelial cell marker E-cadherin and downregulation of mesenchymal marker genes, vimentin and Snai2. The miR-21 target genes PDCD4 and SPRY2 were upregulated in cells transduced with miR-21gRNAs compared to controls. Our study indicates that lentiviral CRISPR/Cas9-mediated miRNA gene editing is an effective approach to address miRNA function, and disruption of miR-21 inhibits EMT in ovarian cancer cells.

  16. THE EXPRESSION OF Hsa-miR-21-5p AS MINIMAL INVASIVE MARKER TO ADJUVANT CHEMOTHERAPY IN BREAST CANCER PATIENTS

    Directory of Open Access Journals (Sweden)

    Dewi Safitri Tanjung

    2017-02-01

    Full Text Available Abstract Breast cancer remains the leading cause of death among women, and there is a need to develop minimally invasive marker. In our previous study based on clinicopathologic in pre-chemotherapy patients showed miR-21 was upregulated 1.32 times higher at advanced stage compared with early stage. Therefore the matched patients for post-chemotherapy samples were used. The aim of this research is to examine the expression of miR-21 as potential marker to adjuvant chemotherapy in breast cancer patients. The samples were taken by using cross sectional method with total 39 blood plasma samples from breast cancer patients in adjuvant chemotherapy and 12 healthy control samples. Plasma was obtained from blood samples and then RNA isolated were performed. Total RNA was reverse transcribed using cDNA synthesis. The expression of miR-21 was then analyzed using specific primer for miR-21 and miR-16 as the reference gene. Livak Method was used to calculate the expression level in each group. The result showed that there is significant downregulated expression of miR-21 in postchemotherapy 2.61 fold compared with pre-chemotherapy (p<0.05. The expression of miR-21 upregulated 2.2 folds (p<0.05 in pre-chemotherapy compared with healthy control, while in post-chemotherapy compared with healthy control, the expression of miR-21 was 0.8 fold (p<0.05. In conclusion, Hsa-miR-21-5p can be used as marker for adjuvant chemotherapy response in breast cancer because there is significant different expression between prechemotherapy, post-chemotherapy and healthy control. The continuation research in the near future for detecting the expression of tumor suppressor protein regulated by miR-21 is needed. Keywords: breast cancer, adjuvant chemotherapy, miR-21, minimal invasive marker

  17. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... to you. Everyone is different. Treatments and how people respond to treatment can differ greatly. Also, it takes years to see the benefit of new treatments and ways of finding cancer. So, the statistics your doctor uses to make a prognosis may not be based ...

  18. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... before cancer How you respond to treatment Seeking Information About Your Prognosis Is a Personal Decision When ... Twitter Instagram YouTube Google+ LinkedIn GovDelivery RSS CONTACT INFORMATION Contact Us LiveHelp Online Chat MORE INFORMATION About ...

  19. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... you received. Video Series This video series offers the perspectives of three cancer patients and their doctor. The ... Three cancer patients and their doctor share their perspectives on how to discuss cancer prognosis (the likely course of the disease). Learn key points ...

  20. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Your Cancer Prognosis Video View this video on YouTube. Three cancer patients and their doctor share their ... One Couple's Creative Response View this video on YouTube. Vanessa, an artist, and her husband Roy discover ...

  1. Symposium summary and prognosis

    International Nuclear Information System (INIS)

    Bjorken, J.D.

    1975-11-01

    The summary of the symposium on high energy physics experiments includes phenomena at low energies, the foundations of physics (considered to be mainly gravitation and quantum electrodynamics), standards of reference used for interpretation of experimental data, the new physics, particle proliferation, theoretical development, and a prognosis for the future

  2. Prognosis of dementia

    NARCIS (Netherlands)

    van de Vorst, IE

    2016-01-01

    Background: In this thesis, we focused on the prognosis of patients with dementia who visited a hospital (inpatient or day clinic care) in the Netherlands. So far, absolute mortality risks for dementia were lacking in the Netherlands, whereas these risks have been available for years for cancer or

  3. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... control. Whatever your doctor tells you, keep in mind that a prognosis is an educated guess. Your ... Website Cancer.gov en español Multimedia Publications Site Map Digital Standards for NCI Websites POLICIES Accessibility Comment ...

  4. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... Your Diagnosis Research Understanding Cancer Prognosis Oncologist Anthony L. Back, M.D., a national expert on doctor- ... Centered Approach View this video on YouTube. Anthony L. Back, M.D., coaches other oncologists about how ...

  5. Understanding Cancer Prognosis

    Medline Plus

    Full Text Available ... a link to this page included, e.g., “Understanding Cancer Prognosis was originally published by the National Cancer Institute.” Please note that blog posts that are written by individuals from outside the government may be owned by the writer, and graphics ...

  6. Quarterly fiscal policy

    NARCIS (Netherlands)

    Kendrick, D.A.; Amman, H.M.

    2014-01-01

    Monetary policy is altered once a month. Fiscal policy is altered once a year. As a potential improvement this article examines the use of feedback control rules for fiscal policy that is altered quarterly. Following the work of Blinder and Orszag, modifications are discussed in Congressional

  7. Essays on fiscal policy

    NARCIS (Netherlands)

    van Oudheusden, P.

    2013-01-01

    This thesis deals with selected topics in fiscal policy. The first part examines the relationship between fiscal decentralization and certain outcomes, one being the amount of trust citizens have in their government, the other being economic efficiency. The second part looks into the challenge of

  8. Tax incentives in fiscal federalism

    DEFF Research Database (Denmark)

    Kelders, Christian; Köthenbürger, Marko

    2010-01-01

    Models of fiscal federalism rarely account for the efficiency implications of intergovernmental fiscal ties for federal tax policy. This paper shows that fiscal institutions such that federal tax deductibility, vertical revenue-sharing, and fiscal equalization (being common features of existing...

  9. A miR-21 inhibitor enhances apoptosis and reduces G2-M accumulation induced by ionizing radiation in human glioblastoma U251 cells

    International Nuclear Information System (INIS)

    Li, Yi; Li, Qiang; Asai, Akio; Kawamoto, Keiji; Zhao Shiguang; Zhen Yunbo; Teng Lei

    2011-01-01

    MicroRNAs (miRNAs) are small noncoding RNAs that take part in diverse biological processes by suppressing target gene expression. Elevated expression of miR-21 has been reported in many types of human cancers. Radiotherapy is a standard adjuvant treatment for patients with glioblastoma. However, the resistance of glioblastoma cells to radiation limits the success of this treatment. In this study, we found that miR-21 expression was upregulated in response to ionizing radiation (IR) in U251 cells, which suggested that miR-21 could be involved in the response of U251 cells to radiation. We showed that a miR-21 inhibitor enhanced IR-induced glioblastoma cell growth arrest and increased the level of apoptosis, which was probably caused by abrogation of the G 2 -M arrest induced by IR. Further research demonstrated that the miR-21 inhibitor induced the upregulation of Cdc25A. Taken together, these findings suggest that miR-21 inhibitor can increase IR-induced growth arrest and apoptosis in U251 glioblastoma cells, at least in part by abrogating G 2 -M arrest, and that Cdc25A is a potential target of miR-21. (author)

  10. Reproductive prognosis in endometriosis

    DEFF Research Database (Denmark)

    Hjordt Hansen, Maj V; Dalsgaard, Torur; Hartwell, Dorthe

    2014-01-01

    OBJECTIVE: To assess the reproductive long-term prognosis of women with and without endometriosis, to explore changes over time, and to quantify the contribution of artificial reproductive techniques. DESIGN: Cohort study. SETTING: Denmark 1977-2009. SAMPLE: Data retrieved from four national...... registries. Among 15-49-year-old women during the period 1977-82, 24 667 were diagnosed with endometriosis and 98 668 (1:4) women without endometriosis were age-matched. METHODS: To assess long-term reproductive prognosis, all pregnancy outcomes were identified among the women with and without endometriosis...... until the end of 2009. To explore changes over time, the endometriosis cohorts were followed for 15 years from the years 1980, 1986, 1992 and 1998, with the corresponding control cohorts. All pregnancy outcomes were categorized into naturally or artificially conceived pregnancies. MAIN OUTCOME MEASURES...

  11. Irradiation-Induced Cardiac Connexin-43 and miR-21 Responses Are Hampered by Treatment with Atorvastatin and Aspirin

    Directory of Open Access Journals (Sweden)

    Csilla Viczenczova

    2018-04-01

    Full Text Available Radiation of the chest during cancer therapy is deleterious to the heart, mostly due to oxidative stress and inflammation related injury. A single sub-lethal dose of irradiation has been shown to result in compensatory up-regulation of the myocardial connexin-43 (Cx43, activation of the protein kinase C (PKC signaling along with the decline of microRNA (miR-1 and an increase of miR-21 levels in the left ventricle (LV. We investigated whether drugs with antioxidant, anti-inflammatory or vasodilating properties, such as aspirin, atorvastatin, and sildenafil, may affect myocardial response in the LV and right ventricle (RV following chest irradiation. Adult, male Wistar rats were subjected to a single sub-lethal dose of chest radiation at 25 Gy and treated with aspirin (3 mg/day, atorvastatin (0.25 mg/day, and sildenafil (0.3 mg/day for six weeks. Cx43, PKCε and PKCδ proteins expression and levels of miR-1 as well as miR-21 were determined in the LV and RV. Results showed that the suppression of miR-1 was associated with an increase of total and phosphorylated forms of Cx43 as well as PKCε expression in the LV while having no effect in the RV post-irradiation as compared to the non-irradiated rats. Treatment with aspirin and atorvastatin prevented an increase in the expression of Cx43 and PKCε without change in the miR-1 levels. Furthermore, treatment with aspirin, atorvastatin, and sildenafil completely prevented an increase of miR-21 in the LV while having partial effect in the RV post irradiation. The increase in pro-apoptotic PKCδ was not affected by any of the used treatment. In conclusion, irradiation and drug-induced changes were less pronounced in the RV as compared to the LV. Treatment with aspirin and atorvastatin interfered with irradiation-induced compensatory changes in myocardial Cx43 protein and miR-21 by preventing their elevation, possibly via amelioration of oxidative stress and inflammation.

  12. Do Fiscal Rules Matter?

    DEFF Research Database (Denmark)

    Grembi, Veronica; Nannicini, Tommaso; Troiano, Ugo

    2016-01-01

    , the central government imposed fiscal rules on municipal governments, and in 2001 relaxed them below 5,000 inhabitants. We exploit the before/after and discontinuous policy variation, and show that relaxing fiscal rules increases deficits and lowers taxes. The effect is larger if the mayor can be reelected......Fiscal rules are laws aimed at reducing the incentive to accumulate debt, and many countries adopt them to discipline local governments. Yet, their effectiveness is disputed because of commitment and enforcement problems. We study their impact applying a quasi-experimental design in Italy. In 1999...

  13. COMMON FISCAL POLICY

    Directory of Open Access Journals (Sweden)

    Gabriel Mursa

    2014-08-01

    Full Text Available The purpose of this article is to demonstrate that a common fiscal policy, designed to support the euro currency, has some significant drawbacks. The greatest danger is the possibility of leveling the tax burden in all countries. This leveling of the tax is to the disadvantage of countries in Eastern Europe, in principle, countries poorly endowed with capital, that use a lax fiscal policy (Romania, Bulgaria, etc. to attract foreign investment from rich countries of the European Union. In addition, common fiscal policy can lead to a higher degree of centralization of budgetary expenditures in the European Union.

  14. Canadian Medicare: prognosis guarded.

    Science.gov (United States)

    Naylor, C D; Fooks, C; Williams, J I

    1995-08-01

    Beset by unprecedented fiscal pressures, Canadian medicare has reached a crossroads. The authors review the impact of recent cuts in federal transfer payments on provincial health care programs and offer seven suggestions to policymakers trying to accommodate these reductions. (1) Go slowly: public health care spending is no longer rising and few provinces have the necessary systems in place to manage major reductions. (2) Target reductions, rewarding quality and efficiency instead of making across-the-board cuts. (3) Replace blame with praise:give health care professionals and institutions credit for their contributions. (4) Learn from the successful programs and policies already in place across the country. (5) Foster horizontal and vertical integration of services. (6) Promote physician leadership by rewarding efforts to promote the efficient use of resources. (7) Monitor the effects of cutbacks: physician groups should cooperate with government in maintaining a national "report card" on services, costs and the health status of Canadians.

  15. MiR-21 is induced in endothelial cells by shear stress and modulates apoptosis and eNOS activity

    International Nuclear Information System (INIS)

    Weber, Martina; Baker, Meredith B.; Moore, Jeffrey P.; Searles, Charles D.

    2010-01-01

    Mechanical forces associated with blood flow play an important role in regulating vascular signaling and gene expression in endothelial cells (ECs). MicroRNAs (miRNAs) are a class of noncoding RNAs that posttranscriptionally regulate the expression of genes involved in diverse cell functions, including differentiation, growth, proliferation, and apoptosis. miRNAs are known to have an important role in modulating EC biology, but their expression and functions in cells subjected to shear stress conditions are unknown. We sought to determine the miRNA expression profile in human ECs subjected to unidirectional shear stress and define the role of miR-21 in shear stress-induced changes in EC function. TLDA array and qRT-PCR analysis performed on HUVECs exposed to prolonged unidirectional shear stress (USS, 24 h, 15 dynes/cm 2 ) identified 13 miRNAs whose expression was significantly upregulated (p · ) production. These data demonstrate that shear stress forces regulate the expression of miRNAs in ECs, and that miR-21 influences endothelial biology by decreasing apoptosis and activating the NO · pathway. These studies advance our understanding of the mechanisms by which shear stress forces modulate vascular homeostasis.

  16. The key role of miR-21-regulated SOD2 in the medium-mediated bystander responses in human fibroblasts induced by α-irradiated keratinocytes

    International Nuclear Information System (INIS)

    Tian, Wenqian; Yin, Xiaoming; Wang, Longxiao; Wang, Jingdong; Zhu, Wei; Cao, Jianping; Yang, Hongying

    2015-01-01

    Highlights: • After co-culture with α-irradiated HaCaT cells, WS1 cells displayed oxidative stress and DNA damage. • Increased miR-21 expression in bystander cells was critical to the occurrence of RIBEs. • SOD2 of bystander cells played an important role in bystander responses. • miR-21 mediated bystander effects through its regulation on SOD2. - Abstract: Radiation-induced bystander effect (RIBE) is well accepted in the radiation research field by now, but the underlying molecular mechanisms for better understanding this phenomenon caused by intercellular communication and intracellular signal transduction are still incomplete. Although our previous study has demonstrated an important role of miR-21 of unirradiated bystander cells in RIBEs, the direct evidence for the hypothesis that RIBE is epigenetically regulated is still limited and how miR-21 mediates RIBEs is unknown. Reactive oxygen species (ROS) have been demonstrated to be involved in RIBEs, however, the roles of anti-oxidative stress system of cells in RIBEs are unclear. Using transwell insert co-culture system, we investigated medium-mediated bystander responses in WS1 human fibroblasts after co-culture with HaCaT keratinocytes traversed by α-particles. Results showed that the ROS levels in unirradiated bystander WS1 cells were significantly elevated after 30 min of co-culture, and 53BP1 foci, a surrogate marker of DNA damage, were obviously induced after 3 h of co-culture. This indicates the occurrence of oxidative stress and DNA damage in bystander WS1 cells after co-culture with irradiated keratinocytes. Furthermore, the expression of miR-21 was increased in bystander WS1 cells, downregulation of miR-21 eliminated the bystander responses, overexpression of miR-21 alone could induce bystander-like oxidative stress and DNA damage in WS1 cells. These data indicate an important mediating role of miR-21 in RIBEs. In addition, MnSOD or SOD2 in WS1 cells was involved in the bystander effects

  17. The key role of miR-21-regulated SOD2 in the medium-mediated bystander responses in human fibroblasts induced by α-irradiated keratinocytes

    Energy Technology Data Exchange (ETDEWEB)

    Tian, Wenqian; Yin, Xiaoming; Wang, Longxiao; Wang, Jingdong; Zhu, Wei; Cao, Jianping [School of Radiation Medicine and Protection, Medical College of Soochow University/Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, 199 Renai Road, Suzhou Industrial Park, Suzhou, Jiangsu Province 215123 (China); Yang, Hongying, E-mail: yanghongying@suda.edu.cn [School of Radiation Medicine and Protection, Medical College of Soochow University/Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, 199 Renai Road, Suzhou Industrial Park, Suzhou, Jiangsu Province 215123 (China); Institute of Radiotherapy & Oncology, Soochow University (China)

    2015-10-15

    Highlights: • After co-culture with α-irradiated HaCaT cells, WS1 cells displayed oxidative stress and DNA damage. • Increased miR-21 expression in bystander cells was critical to the occurrence of RIBEs. • SOD2 of bystander cells played an important role in bystander responses. • miR-21 mediated bystander effects through its regulation on SOD2. - Abstract: Radiation-induced bystander effect (RIBE) is well accepted in the radiation research field by now, but the underlying molecular mechanisms for better understanding this phenomenon caused by intercellular communication and intracellular signal transduction are still incomplete. Although our previous study has demonstrated an important role of miR-21 of unirradiated bystander cells in RIBEs, the direct evidence for the hypothesis that RIBE is epigenetically regulated is still limited and how miR-21 mediates RIBEs is unknown. Reactive oxygen species (ROS) have been demonstrated to be involved in RIBEs, however, the roles of anti-oxidative stress system of cells in RIBEs are unclear. Using transwell insert co-culture system, we investigated medium-mediated bystander responses in WS1 human fibroblasts after co-culture with HaCaT keratinocytes traversed by α-particles. Results showed that the ROS levels in unirradiated bystander WS1 cells were significantly elevated after 30 min of co-culture, and 53BP1 foci, a surrogate marker of DNA damage, were obviously induced after 3 h of co-culture. This indicates the occurrence of oxidative stress and DNA damage in bystander WS1 cells after co-culture with irradiated keratinocytes. Furthermore, the expression of miR-21 was increased in bystander WS1 cells, downregulation of miR-21 eliminated the bystander responses, overexpression of miR-21 alone could induce bystander-like oxidative stress and DNA damage in WS1 cells. These data indicate an important mediating role of miR-21 in RIBEs. In addition, MnSOD or SOD2 in WS1 cells was involved in the bystander effects

  18. Fiscal Year 2015 Budget

    Data.gov (United States)

    Montgomery County of Maryland — This dataset includes the Fiscal Year 2015 Council-approved operating budget for Montgomery County. The dataset does not include revenues and detailed agency budget...

  19. Fiscal Multipliers in Ukraine

    OpenAIRE

    Pritha Mitra; Tigran Poghosyan

    2015-01-01

    Amid renewed crisis, falling tax revenues, and rising debt, Ukraine faces serious fiscal consolidation needs. Durable fiscal adjustment can support economic confidence and rebuild buffers but what is its overall impact on growth? How effective are revenue versus spending instruments? Does current or capital spending have a larger impact? Applying a structural vector autoregressive model, this paper finds that Ukraine’s near-term revenue and spending multipliers are well below one. In the medi...

  20. Fiscal councils as a mechanism for establishing fiscal discipline

    Directory of Open Access Journals (Sweden)

    Anđelković Mileva

    2014-01-01

    Full Text Available Under the impact of the global economic crisis, the contemporary budget systems have been subject to extensive reforms. There is a growing number of scholars advocating the establishment of fully independent fiscal institutions which would be in charge of administering a sustainable fiscal policy. The bodies available in hitherto practice are fiscal councils, parliament committees on budgetary control or fiscal 'watchdogs'. The institutionalization of fiscal councils should provide for improving the quality of the public debate on fiscal policy and make the governments more fiscally accountable. The existing fiscal councils generally have an advisory role and they are expected to contribute to strengthening the role of national parliaments in scrutinizing the national budget. In fact, the establishment of fiscal councils ensues only after introducing the fiscal rules which serve as statutory limitations on the activities of the executive branch in the budget-related matters. The current economic crisis has substantially hindered the efficient application of these fiscal restrictions. Some states see the solution in establishing independent fiscal institutions which would control the compliance with these rules. As one of the participants in the budgetary process, fiscal councils are in a position to provide better information to the voters on the current state of affairs in public finances and (thus increase the political costs of the government's fiscal unaccountability. In practice, there are several models for the organization of fiscal councils which primarily focus on ex ante or ex post review and assessment concerning whether the relevant institutions have observed the fiscal rules and accomplished the fiscal goals. Considering that their role is to eliminate the asymmetry of information in relations between the legislative and executive breach of government, fiscal councils should contribute to reinforcing the legitimacy of the budgetary

  1. Kaempferol inhibits vascular smooth muscle cell migration by modulating BMP-mediated miR-21 expression.

    Science.gov (United States)

    Kim, Kwangho; Kim, Sunghwan; Moh, Sang Hyun; Kang, Hara

    2015-09-01

    Bioflavonoids are known to induce cardioprotective effects by inhibiting vascular smooth muscle cell (VSMC) proliferation and migration. Kaempferol has been shown to inhibit VSMC proliferation. However, little is known about the effect of kaempferol on VSMC migration and the underlying molecular mechanisms. Our studies provide the first evidence that kaempferol inhibits VSMC migration by modulating the BMP4 signaling pathway and microRNA expression levels. Kaempferol activates the BMP signaling pathway, induces miR-21 expression and downregulates DOCK4, 5, and 7, leading to inhibition of cell migration. Moreover, kaempferol antagonizes the PDGF-mediated pro-migratory effect. Therefore, our study uncovers a novel regulatory mechanism of VSMC migration by kaempferol and suggests that miRNA modulation by kaempferol is a potential therapy for cardiovascular diseases.

  2. High circulatory leptin mediated NOX-2-peroxynitrite-miR21 axis activate mesangial cells and promotes renal inflammatory pathology in nonalcoholic fatty liver disease

    Directory of Open Access Journals (Sweden)

    Firas Alhasson

    2018-07-01

    Full Text Available High circulatory insulin and leptin followed by underlying inflammation are often ascribed to the ectopic manifestations in non-alcoholic fatty liver disease (NAFLD but the exact molecular pathways remain unclear. We have shown previously that CYP2E1-mediated oxidative stress and circulating leptin in NAFLD is associated with renal disease severity. Extending the studies, we hypothesized that high circulatory leptin in NAFLD causes renal mesangial cell activation and tubular inflammation via a NOX2 dependent pathway that upregulates proinflammatory miR21. High-fat diet (60% kcal was used to induce fatty liver phenotype with parallel insulin and leptin resistance. The kidneys were probed for mesangial cell activation and tubular inflammation that showed accelerated NASH phenotype and oxidative stress in the liver. Results showed that NAFLD kidneys had significant increases in α-SMA, a marker of mesangial cell activation, miR21 levels, tyrosine nitration and renal inflammation while they were significantly decreased in leptin and p47 phox knockout mice. Micro RNA21 knockout mice showed decreased tubular immunotoxicity and proinflammatory mediator release. Mechanistically, use of NOX2 siRNA or apocynin,phenyl boronic acid (FBA, DMPO or miR21 antagomir inhibited leptin primed-miR21-mediated mesangial cell activation in vitro suggesting a direct role of leptin-mediated NOX-2 in miR21-mediated mesangial cell activation. Finally, JAK-STAT inhibitor completely abrogated the mesangial cell activation in leptin-primed cells suggesting that leptin signaling in the mesangial cells depended on the JAK-STAT pathway. Taken together the study reports a novel mechanistic pathway of leptin-mediated renal inflammation that is dependent on NOX-2-miR21 axis in ectopic manifestations underlying NAFLD-induced co-morbidities. Keywords: Leptin, NOX-2, NADPH, Mesangial cells, miR21, Oxidative stress, NAFLD, JAK/STAT, siRNA

  3. Upregulation of miR21 and repression of Grhl3 by leptin mediates sinusoidal endothelial injury in experimental nonalcoholic steatohepatitis.

    Directory of Open Access Journals (Sweden)

    Sahar Pourhoseini

    Full Text Available Sinusoidal endothelial dysfunction (SED has been found to be an early event in nonalcoholic steatohepatitis (NASH progression but the molecular mechanisms underlying its causation remains elusive. We hypothesized that adipokine leptin worsens sinusoidal injury by decreasing functionally active nitric oxide synthase 3 (NOS3 via miR21. Using rodent models of NASH, and transgenic mice lacking leptin and leptin receptor, results showed that hyperleptinemia caused a 4-5 fold upregulation of hepatic miR21 as assessed by qRTPCR. The upregulation of miR21 led to a time-dependent repression of its target protein Grhl3 levels as shown by western blot analyses. NOS3-p/NOS3 ratio which is controlled by Grhl3 was significantly decreased in NASH models. SED markers ICAM-1, VEGFR-2, and E-selectin as assessed by immunofluorescence microscopy were significantly up regulated in the progressive phases of NASH. Lack of leptin or its receptor in vivo, reversed the upregulation of miR21 and restored the levels of Grhl3 and NOS3-p/NOS3 ratio coupled with decreased SED dysfunction markers. Interestingly, leptin supplementation in mice lacking leptin, significantly enhanced miR21 levels, decreased Grhl3 repression and NOS3 phosphorylation. Leptin supplementation in isolated primary endothelial cells, Kupffer cells and stellate cells showed increased mir21 expression in stellate cells while sinusoidal injury was significantly higher in all cell types. Finally miR21 KO mice showed increased NOS3-p/NOS3 ratio and reversed SED markers in the rodent models of NASH. The experimental results described here show a close association of leptin-induced miR21 in aiding sinusoidal injury in NASH.

  4. THE ESSENCE OF FISCAL MANAGEMENT

    OpenAIRE

    Carmen Comaniciu

    2008-01-01

    The existence of fiscal management determine the identification of the essential coordinates of it: the main objective; the sphere of action; essential characteristics; fundamental values; the main function; principles and legities. The essence of fiscal management represent its functions and on the basis of conceiving and exercising management from fiscality field resides an aggregate of principles. In this paper we will try to define the fiscal management, to identify the fundamental and sp...

  5. Shaping the Fiscal Policy Framework

    DEFF Research Database (Denmark)

    Bergman, Ulf Michael; Hutchison, Michael M.; Hougaard Jensen, Svend E.

    the international experiences with large-scale fiscal consolidations, including evidence on the expansionary fiscal contraction hypothesis with particular focus on the Danish experience in the early 1980s. Second, given the widespread perception that supranational fiscal rules have failed in Europe, we study...

  6. The key role of miR-21-regulated SOD2 in the medium-mediated bystander responses in human fibroblasts induced by α-irradiated keratinocytes.

    Science.gov (United States)

    Tian, Wenqian; Yin, Xiaoming; Wang, Longxiao; Wang, Jingdong; Zhu, Wei; Cao, Jianping; Yang, Hongying

    2015-10-01

    Radiation-induced bystander effect (RIBE) is well accepted in the radiation research field by now, but the underlying molecular mechanisms for better understanding this phenomenon caused by intercellular communication and intracellular signal transduction are still incomplete. Although our previous study has demonstrated an important role of miR-21 of unirradiated bystander cells in RIBEs, the direct evidence for the hypothesis that RIBE is epigenetically regulated is still limited and how miR-21 mediates RIBEs is unknown. Reactive oxygen species (ROS) have been demonstrated to be involved in RIBEs, however, the roles of anti-oxidative stress system of cells in RIBEs are unclear. Using transwell insert co-culture system, we investigated medium-mediated bystander responses in WS1 human fibroblasts after co-culture with HaCaT keratinocytes traversed by α-particles. Results showed that the ROS levels in unirradiated bystander WS1 cells were significantly elevated after 30min of co-culture, and 53BP1 foci, a surrogate marker of DNA damage, were obviously induced after 3h of co-culture. This indicates the occurrence of oxidative stress and DNA damage in bystander WS1 cells after co-culture with irradiated keratinocytes. Furthermore, the expression of miR-21 was increased in bystander WS1 cells, downregulation of miR-21 eliminated the bystander responses, overexpression of miR-21 alone could induce bystander-like oxidative stress and DNA damage in WS1 cells. These data indicate an important mediating role of miR-21 in RIBEs. In addition, MnSOD or SOD2 in WS1 cells was involved in the bystander effects, overexpression of SOD2 abolished the bystander oxidative stress and DNA damage, indicating that SOD2 was critical to the induction of RIBEs. Moreover, we found that miR-21 regulated SOD2, suggesting that miR-21 might mediate bystander responses through its regulation on SOD2. In conclusion, this study revealed a profound role of miR-21-regulated SOD2 of unirradiated WS1

  7. Differential Impact of miR-21 on Pain and Associated Affective and Cognitive Behavior after Spared Nerve Injury in B7-H1 ko Mouse

    Directory of Open Access Journals (Sweden)

    Franziska Karl

    2017-07-01

    Full Text Available MicroRNAs (miRNAs are increasingly recognized as regulators of immune and neuronal gene expression and are potential master switches in neuropathic pain pathophysiology. miR-21 is a promising candidate that may link the immune and the pain system. To investigate the pathophysiological role of miR-21 in neuropathic pain, we assessed mice deficient of B7 homolog 1 (B7-H1, a major inhibitor of inflammatory responses. In previous studies, an upregulation of miR-21 had been shown in mouse lymphocytes. Young (8 weeks, middle-aged (6 months, and old (12 months B7-H1 ko mice and wildtype littermates (WT received a spared nerve injury (SNI. We assessed thermal withdrawal latencies and mechanical withdrawal thresholds. Further, we performed tests for anxiety-like and cognitive behavior. Quantitative real time PCR was used to determine miR-21 relative expression in peripheral nerves, and dorsal root ganglia (DRG at distinct time points after SNI. We found mechanical hyposensitivity with increasing age of naïve B7-H1 ko mice. Young and middle-aged B7-H1 ko mice were more sensitive to mechanical stimuli compared to WT mice (young: p < 0.01, middle-aged: p < 0.05. Both genotypes developed mechanical and heat hypersensitivity (p < 0.05 after SNI, without intergroup differences. No relevant differences were found after SNI in three tests for anxiety like behavior in B7-H1 ko and WT mice. Also, SNI had no effect on cognition. B7-H1 ko and WT mice showed a higher miR-21 expression (p < 0.05 and invasion of macrophages and T cells in the injured nerve 7 days after SNI without intergroup differences. Our study reveals that increased miR-21 expression in peripheral nerves after SNI is associated with reduced mechanical and heat withdrawal thresholds. These results point to a role of miR-21 in the pathophysiology of neuropathic pain, while affective behavior and cognition seem to be spared. Contrary to expectations, B7-H1 ko mice did not show higher miR-21

  8. Negative regulation of TLR4 via targeting of the proinflammatory tumor suppressor PDCD4 by the microRNA miR-21.

    LENUS (Irish Health Repository)

    Sheedy, FJ

    2009-11-29

    The tumor suppressor PDCD4 is a proinflammatory protein that promotes activation of the transcription factor NF-kappaB and suppresses interleukin 10 (IL-10). Here we found that mice deficient in PDCD4 were protected from lipopolysaccharide (LPS)-induced death. The induction of NF-kappaB and IL-6 by LPS required PDCD4, whereas LPS enhanced IL-10 induction in cells lacking PDCD4. Treatment of human peripheral blood mononuclear cells with LPS resulted in lower PDCD4 expression, which was due to induction of the microRNA miR-21 via the adaptor MyD88 and NF-kappaB. Transfection of cells with a miR-21 precursor blocked NF-kappaB activity and promoted IL-10 production in response to LPS, whereas transfection with antisense oligonucleotides to miR-21 or targeted protection of the miR-21 site in Pdcd4 mRNA had the opposite effect. Thus, miR-21 regulates PDCD4 expression after LPS stimulation.

  9. Co-delivery of pemetrexed and miR-21 antisense oligonucleotide by lipid-polymer hybrid nanoparticles and effects on glioblastoma cells.

    Science.gov (United States)

    Küçüktürkmen, Berrin; Devrim, Burcu; Saka, Ongun M; Yilmaz, Şükran; Arsoy, Taibe; Bozkir, Asuman

    2017-01-01

    Combination therapy using anticancer drugs and nucleic acid is a more promising strategy to overcome multidrug resistance in cancer and to enhance apoptosis. In this study, lipid-polymer hybrid nanoparticles (LPNs), which contain both pemetrexed and miR-21 antisense oligonucleotide (anti-miR-21), have been developed for treatment of glioblastoma, the most aggressive type of brain tumor. Prepared LPNs have been well characterized by particle size distribution and zeta potential measurements, determination of encapsulation efficiency, and in vitro release experiments. Morphology of LPNs was determined by transmission electron microscopy. LPNs had a hydrodynamic size below 100 nm and exhibited sustained release of pemetrexed up to 10 h. Encapsulation of pemetrexed in LPNs increased cellular uptake from 6% to 78%. Results of confocal microscopy analysis have shown that co-delivery of anti-miR-21 significantly improved accumulation of LPNs in the nucleus of U87MG cells. Nevertheless, more effective cytotoxicity results could not be obtained due to low concentration of anti-miR-21, loaded in LPNs. We expect that the effective drug delivery systems can be obtained with higher concentration of anti-miR-21 for the treatment of glioblastoma.

  10. The Causes of Fiscal Transparency

    DEFF Research Database (Denmark)

    Alt, James E.; Lassen, David Dreyer; Rose, Shanna

    We use unique panel data on the evolution of transparent budget procedures in the American states over the past three decades to explore the political and economic determinants of fiscal transparency. Our case studies and quantitative analysis suggest that both politics and fiscal policy outcomes...... influence the level of transparency. More equal political competition and power sharing are associated with both greater levels of fiscal transparency and increases in fiscal transparency during the sample period. Political polarization and past fiscal conditions, in particular state government debt...... and budget imbalance, also appear to affect the level of transparency...

  11. New fiscal crisis Nueva crisis fiscal

    Directory of Open Access Journals (Sweden)

    Giraldo Giraldo César

    1996-06-01

    Full Text Available The fiscal deficit in Latin America is currently caused by the external and internal debt, and the fact that economic authorities have lost the ability to manage an important part of macroeconomic policy as a result of the process of decentralization. Along with less macroeconomic control, destabilizing factors increase due to the greater mobility of international financial markets, where any changein signals provokes abrupt and massive movements of capital in favor of or against a country. This problem is aggravated by the dismantling of the principal regulations, especially those relating to exchange controls, foreign investment, and international trade. Fiscal policyends up defending the stability of the main economic variables, in anuncertain and unpredictable context determined by an autonomous finance capital. It defends the stability of three key prices: inflation, currency, and interest rateo An abrupt change in any of these may depreciate the real value of financial assets, with which financial wealth would disappear like foam.El déficit fiscal en América Latina se origina actualmente en las deuda externa e interna, y en que la autoridad económica ha perdido el manejo de una parte importante de la política macroeconómica como resultado del proceso de descentralización. A la par del menor control macroeconómico, los factores desestabilizadores aumentan por la mayor movilidad de mercados financieros internacionales, donde cualquier cambio en las señales suscita movimientos de capital abruptos y masivos en favor o en contra de un país. Este problema se agrava con el desmonte de las principales regulaciones, en especial a las referidas al control cambiario, la inversión extrnajera y el comercio internacional. La política fiscal termina defendiendo la estabilidad de las principales variables macroeconómicas, en un contexto incierto e impredecible determinado por un capital financiero autónomo. Defiende la estabilidad de tres

  12. Opposing roles of miR-21 and miR-29 in the progression of fibrosis in Duchenne muscular dystrophy.

    Science.gov (United States)

    Zanotti, Simona; Gibertini, Sara; Curcio, Maurizio; Savadori, Paolo; Pasanisi, Barbara; Morandi, Lucia; Cornelio, Ferdinando; Mantegazza, Renato; Mora, Marina

    2015-07-01

    Excessive extracellular matrix deposition progressively replacing muscle fibres is the endpoint of most severe muscle diseases. Recent data indicate major involvement of microRNAs in regulating pro- and anti-fibrotic genes. To investigate the roles of miR-21 and miR-29 in muscle fibrosis in Duchenne muscle dystrophy, we evaluated their expression in muscle biopsies from 14 patients, and in muscle-derived fibroblasts and myoblasts. In Duchenne muscle biopsies, miR-21 expression was significantly increased, and correlated directly with COL1A1 and COL6A1 transcript levels. MiR-21 expression was also significantly increased in Duchenne fibroblasts, more so after TGF-β1 treatment. In Duchenne fibroblasts the expression of miR-21 target transcripts PTEN (phosphatase and tensin homolog deleted on chromosome 10) and SPRY-1 (Sprouty homolog 1) was significantly reduced; while collagen I and VI transcript levels and soluble collagen production were significantly increased. MiR-29a and miR-29c were significantly reduced in Duchenne muscle and myoblasts, and miR-29 target transcripts, COL3A1, FBN1 and YY1, significantly increased. MiR-21 silencing in mdx mice reduced fibrosis in the diaphragm muscle and in both Duchenne fibroblasts and mdx mice restored PTEN and SPRY-1 expression, and significantly reduced collagen I and VI expression; while miR-29 mimicking in Duchenne myoblasts significantly decreased miR-29 target transcripts. These findings indicate that miR-21 and miR-29 play opposing roles in Duchenne muscle fibrosis and suggest that pharmacological modulation of their expression has therapeutic potential for reducing fibrosis in this condition. Copyright © 2015. Published by Elsevier B.V.

  13. Multiple Myeloma-Derived Exosomes Regulate the Functions of Mesenchymal Stem Cells Partially via Modulating miR-21 and miR-146a

    Directory of Open Access Journals (Sweden)

    Qian Cheng

    2017-01-01

    Full Text Available Exosomes derived from cancer cells can affect various functions of mesenchymal stem cells (MSCs via conveying microRNAs (miRs. miR-21 and miR-146a have been demonstrated to regulate MSC proliferation and transformation. Interleukin-6 (IL-6 secreted from transformed MSCs in turn favors the survival of multiple myeloma (MM cells. However, the effects of MM exosomes on MSC functions remain largely unclear. In this study, we investigated the effects of OPM2 (a MM cell line exosomes (OPM2-exo on regulating the proliferation, cancer-associated fibroblast (CAF transformation, and IL-6 secretion of MSCs and determined the role of miR-21 and miR-146a in these effects. We found that OPM2-exo harbored high levels of miR-21 and miR-146a and that OPM2-exo coculture significantly increased MSC proliferation with upregulation of miR-21 and miR-146a. Moreover, OPM2-exo induced CAF transformation of MSCs, which was evidenced by increased fibroblast-activated protein (FAP, α-smooth muscle actin (α-SMA, and stromal-derived factor 1 (SDF-1 expressions and IL-6 secretion. Inhibition of miR-21 or miR-146a reduced these effects of OPM2-exo on MSCs. In conclusion, MM could promote the proliferation, CAF transformation, and IL-6 secretion of MSCs partially through regulating miR21 and miR146a.

  14. LncRNA MEG3 enhances cisplatin sensitivity in non-small cell lung cancer by regulating miR-21-5p/SOX7 axis

    Directory of Open Access Journals (Sweden)

    Wang P

    2017-10-01

    Full Text Available Pei Wang,* Dong Chen,* Hongbing Ma, Yong LiDepartment of Cardiothoracic Surgery, Huaihe Hospital of Henan University, Kaifeng, People’s Republic of China *These authors contributed equally to this work Background: Long noncoding RNAs (lncRNAs have been revealed to play essential role in drug resistance of multiple cancers. LncRNA MEG3 was previously reported to be associated with cisplatin (DDP resistance in non-small cell lung cancer (NSCLC cells. However, the molecular mechanism of MEG3 affecting DDP resistance in NSCLC remains to be further illustrated. In this study, we attempted to discuss whether MEG3 also could function as a competing endogenous RNA to regulate DDP resistance in NSCLC.Materials and methods: The expression of MEG3, miR-21-5p, and sex-determining region Y-box 7 (SOX7 in NSCLC tissues or cells was examined by quantitative real-time polymerase chain reaction (qRT-PCR. 3-(4,5-Dimethylthazol-2-yl-2,5-diphenyltetrazolium bromide (MTT, flow cytometry, and caspase-3 activity analysis were applied to assess the DDP sensitivity of NSCLC cells. The interaction between MEG3, miR-21-5p, and SOX7 was explored by luciferase reporter assay, RNA immunoprecipitation (RIP assay, qRT-PCR, and Western blot. Mouse NSCLC transplanted tumor was established to verify the functional role of MEG3 in DDP resistance in vivo.Results: MEG3 was downregulated in DDP-resistant NSCLC cells. Overexpression of MEG3 enhanced DDP sensitivity of NSCLC cells in vitro. MEG3 directly interacted with miR-21-5p and suppressed its expression. miR-21-5p significantly abolished the effects of MEG3 on DDP resistance via modulating cell proliferation and apoptosis. SOX7 was identified as a direct target of miR-21-5p and MEG3 positively regulated SOX7 expression by suppressing miR-21-5p. Moreover, MEG3 knockdown-induced pro-proliferative and anti-apoptotic effects were reversed in DDP-resistant NSCLC cells by upregulating SOX7. Furthermore, upregulation of MEG3 induced

  15. US fiscal regimes and optimal monetary policy

    NARCIS (Netherlands)

    Mavromatis, K.

    2014-01-01

    Fiscal policy in the US has been documented to have been the leading authority in the ‘60s and the ‘70s (active fiscal policy), while committing to make the necessary fiscal adjustments following Volcker’s appointment (passive fiscal policy). Moreover, while passive, US fiscal policy has at times

  16. De fiscale fishing expedition

    NARCIS (Netherlands)

    Poelmann, E.

    2016-01-01

    In de fiscale literatuur en/of mediaberichten duikt met enige regelmaat de term ‘fishing expedition’ op. De term wordt in rechterlijke uitspraken en in beleid genoemd, in nationale en internationale context. Het valt op dat voor die term kennelijk slechts indirecte definities bestaan, althans ik heb

  17. Consultatie bij fiscale wetgeving

    NARCIS (Netherlands)

    Kreveld, Netty Margriet Amelien van

    2016-01-01

    The key objective of this research is to design a consultation model for the legislative process in fiscal matters. When tax laws are being drafted, such a model can be used as a tool to select the best possible consultation variant and the suitable stakeholders. I have analyzed six consultation

  18. Prognosis of Cyclic Vomiting Syndrome

    Directory of Open Access Journals (Sweden)

    J. Gordon Millichap

    2016-03-01

    Full Text Available Investigators from Teikyo University School of Medicine, Tokyo, Japan, evaluated the clinical features, prognosis, and prophylaxis of cyclic vomiting syndrome and the relationship between the syndrome and levels of adrenocorticotropic/antidiuretic hormones (ACTH/ADH.

  19. Targeted Knock-Down of miR21 Primary Transcripts Using snoMEN Vectors Induces Apoptosis in Human Cancer Cell Lines.

    Directory of Open Access Journals (Sweden)

    Motoharu Ono

    Full Text Available We have previously reported an antisense technology, 'snoMEN vectors', for targeted knock-down of protein coding mRNAs using human snoRNAs manipulated to contain short regions of sequence complementarity with the mRNA target. Here we characterise the use of snoMEN vectors to target the knock-down of micro RNA primary transcripts. We document the specific knock-down of miR21 in HeLa cells using plasmid vectors expressing miR21-targeted snoMEN RNAs and show this induces apoptosis. Knock-down is dependent on the presence of complementary sequences in the snoMEN vector and the induction of apoptosis can be suppressed by over-expression of miR21. Furthermore, we have also developed lentiviral vectors for delivery of snoMEN RNAs and show this increases the efficiency of vector transduction in many human cell lines that are difficult to transfect with plasmid vectors. Transduction of lentiviral vectors expressing snoMEN targeted to pri-miR21 induces apoptosis in human lung adenocarcinoma cells, which express high levels of miR21, but not in human primary cells. We show that snoMEN-mediated suppression of miRNA expression is prevented by siRNA knock-down of Ago2, but not by knock-down of Ago1 or Upf1. snoMEN RNAs colocalise with Ago2 in cell nuclei and nucleoli and can be co-immunoprecipitated from nuclear extracts by antibodies specific for Ago2.

  20. Role of Kallistatin Treatment in Aging and Cancer by Modulating miR-34a and miR-21 Expression

    Directory of Open Access Journals (Sweden)

    Julie Chao

    2017-01-01

    Full Text Available Kallistatin is an endogenous protein that regulates differential signaling pathways and a wide spectrum of biological activities via its two structural elements: an active site and a heparin-binding domain. Kallistatin via its heparin-binding site inhibits vascular inflammation and oxidative stress by antagonizing TNF-α-induced NADPH oxidase activity, NF-κB activation, and inflammatory gene expression in endothelial cells. Moreover, kallistatin via its active site inhibits microRNA-34a (miR-34a synthesis and stimulates eNOS and SIRT1 expression in endothelial progenitor cells, whereas its heparin-binding site is crucial for blocking TNF-α-induced miR-21 expression and oxidative stress, thus reducing cellular senescence. By downregulating miR-34a and miR-21 expression, kallistatin treatment attenuates oxidative damage and aortic senescence in streptozotocin-induced diabetic mice and extends Caenorhabditis elegans lifespan under stress conditions. Likewise, kallistatin through the heparin-binding site inhibits TGF-β-induced miR-21 synthesis and oxidative stress in endothelial cells, resulting in inhibition of endothelial-mesenchymal transition, a process contributing to fibrosis and cancer. Furthermore, kallistatin’s active site is essential for stimulating miR-34a and p53 expression and inhibiting the miR-21-Akt-Bcl-2 signaling pathway, thus inducing apoptosis in breast cancer cells. These findings reveal novel mechanisms of kallistatin in protection against senescence, aging, and cancer development by modulating miR-34a and miR-21 levels and inhibiting oxidative stress.

  1. Targeted Knock-Down of miR21 Primary Transcripts Using snoMEN Vectors Induces Apoptosis in Human Cancer Cell Lines.

    Science.gov (United States)

    Ono, Motoharu; Yamada, Kayo; Avolio, Fabio; Afzal, Vackar; Bensaddek, Dalila; Lamond, Angus I

    2015-01-01

    We have previously reported an antisense technology, 'snoMEN vectors', for targeted knock-down of protein coding mRNAs using human snoRNAs manipulated to contain short regions of sequence complementarity with the mRNA target. Here we characterise the use of snoMEN vectors to target the knock-down of micro RNA primary transcripts. We document the specific knock-down of miR21 in HeLa cells using plasmid vectors expressing miR21-targeted snoMEN RNAs and show this induces apoptosis. Knock-down is dependent on the presence of complementary sequences in the snoMEN vector and the induction of apoptosis can be suppressed by over-expression of miR21. Furthermore, we have also developed lentiviral vectors for delivery of snoMEN RNAs and show this increases the efficiency of vector transduction in many human cell lines that are difficult to transfect with plasmid vectors. Transduction of lentiviral vectors expressing snoMEN targeted to pri-miR21 induces apoptosis in human lung adenocarcinoma cells, which express high levels of miR21, but not in human primary cells. We show that snoMEN-mediated suppression of miRNA expression is prevented by siRNA knock-down of Ago2, but not by knock-down of Ago1 or Upf1. snoMEN RNAs colocalise with Ago2 in cell nuclei and nucleoli and can be co-immunoprecipitated from nuclear extracts by antibodies specific for Ago2.

  2. Gender-dependent expression of leading and passenger strand of miR-21 and miR-16 in human colorectal cancer and adjacent colonic tissues.

    Science.gov (United States)

    Hasáková, K; Bezakova, J; Vician, M; Reis, R; Zeman, M; Herichova, I

    2017-12-30

    miRNAs are small regulatory RNA molecules involved in posttranscriptional gene silencing. Their biosynthesis results in the formation of duplex consisting of a leading and a passenger strand of mature miRNA. The leading strand exhibits the main activity but recent findings indicate a certain role of the passenger strand as well. Deregulated levels of miRNA were found in many types of cancers including colorectal cancer. miR-21 and miR-16 were indicated as possible markers of colorectal cancer, however, small attention to gender differences in their expression was paid so far. Therefore, the aim of our study was to investigate the expression of miR-21-5p, miR-21-3p, miR-16-5p and miR-16-3p in human colorectal cancer tissue and compare it to the adjacent tissues taken during surgery in men and women separately. Our results showed an up-regulation of all measured miRNAs in tumor tissue compared to adjacent tissues. As expected, tumors and adjacent tissues exhibited a significantly higher expression of leading miRNAs compared to passenger strand of miR-21 and miR-16. The expression of leading and passenger strand of miR-21 and miR-16 positively correlated exhibiting the highest correlation coefficient in the distal tissue. The expression pattern showed gender-dependent differences, with higher levels of miRNA in men than in women. Our findings indicate a gender-related expression pattern of miRNA, which should be considered as an important factor in generating new prognostic or diagnostic biomarkers.

  3. Fiscal Federalism in Monetary Unions

    DEFF Research Database (Denmark)

    Dreyer, Johannes Kabderian; A. Schmid, Peter

    2015-01-01

    Net fiscal transfers are commonly seen as a possible means to ensure the wellfunctioning of a currency area. We show that U.S. net fiscal transfers, measured as the difference between gross federal revenues and federal expenditures per state, are enormous. Moreover, we run panel regressions...... a system of fiscal federalism which raises the question whether it should be established in the medium- and long-run. If so, which should be the magnitude of net fiscal transfers? We calculate these transfers hypothetically for 1999-2010, using a relative volume comparable to the one in the USA....

  4. Accountability report - fiscal year 1997

    International Nuclear Information System (INIS)

    1998-01-01

    This document contains the US NRC's accountability report for fiscal year 1997. Topics include uses of funds, financial condition, program performance, management accountability, and the audited financial statement

  5. Environmental fiscal reforms

    OpenAIRE

    Ashish Chaturvedi; Manjeet S. Saluja; Abhijit Banerjee; Rachna Arora

    2014-01-01

    The paper presents concepts and instruments of environmental fiscal reforms (EFR) and their application in the Indian context. EFR can lead to environmental improvement more efficiently and cost effectively than traditional regulation. There is substantial experience of successful EFR implementation in the European Union. India has also adopted some EFR measures such as deregulation of petrol prices, coal cess, and subsidy for setting up common effluent treatment plants. The challenges of imp...

  6. CAPITALIZATION OF FISCAL AND ACCOUNTING INTERFERENCES FOR FISCAL OPTIMIZATION

    Directory of Open Access Journals (Sweden)

    Dănuţ CHILAREZ

    2014-06-01

    Full Text Available As economic entities in Romania are still in a relationship of interdependence between the accounting interest and the fiscal one, it makes the application of one or another accounting treatment under different circumstances on the transactions specific to the activity have a certain influence on the information released by the financial statements, but also on the tax bases and hence on the fiscal cost. This article argues that the sustainability and performance of a business requires, in addition to the effective management of the economic and financial resources in order to maximise performance and to ensure the cash flows, that the management must take into account both the good informing of the information users through the financial statements, and proper management of the fiscal implications in order to record a fiscal cost as low as possible while respecting the legal framework so that the fiscal risk is avoided or reduced as much as possible.

  7. Overexpression of miR-21 in stem cells improves ovarian structure and function in rats with chemotherapy-induced ovarian damage by targeting PDCD4 and PTEN to inhibit granulosa cell apoptosis.

    Science.gov (United States)

    Fu, Xiafei; He, Yuanli; Wang, Xuefeng; Peng, Dongxian; Chen, Xiaoying; Li, Xinran; Wang, Qing

    2017-08-14

    Chemotherapy-induced premature ovarian failure (POF) is a severe complication affecting tumor patients at a childbearing age. Mesenchymal stem cells (MSCs) can partially restore the ovarian structure and function damaged by chemotherapy. miR-21 is a microRNA that can regulate cell apoptosis. This study discusses the repair effect and mechanism of MSCs overexpressing miR-21 on chemotherapy-induced POF. Rat MSCs and granulosa cells (GCs) were isolated in vitro. MSCs were transfected with miR-21 lentiviral vector (LV-miR-21) to obtain MSCs stably expressing miR-21 (miR-21-MSCs). The microenvironment of an ovary receiving chemotherapy was mimicked by adding phosphamide mustard (PM) into the cellular culture medium. The apoptosis rate and the mRNA and protein expression of target genes PTEN and PDCD4 were detected in MSCs. Apoptosis was induced by adding PM into the culture medium for GCs, which were cocultured with miR-21-MSCs. The apoptosis rate and the mRNA and protein expression of PTEN and PDCD4 were detected. The chemotherapy-induced POF model was built into rats by intraperitoneal cyclophosphamide injection. miR-21-MSCs were transplanted into the bilateral ovary. The rats were sacrificed at 15, 30, 45, and 60 days after the last injection. The ovarian weights, follicle count, estrous cycle, and sex hormone levels (estradiol (E2) and follicle-stimulating hormone (FSH)) were detected. Apoptosis of GCs was determined by TUNEL assay. The miR-21 and mRNA and protein expression of PTEN and PDCD4 were determined. The apoptosis decreased in MSCs transfected with miR-21. The mRNA and protein expression of target genes PTEN and PDCD4 was downregulated. GCs cocultured with miR-21-MSCs showed a decreased apoptosis, an upregulation of miR-21, and a downregulation of PTEN and PDCD4. Following the injection of miR-21-MSCs, the ovarian weight and follicle counts increased; E 2 levels increased while FSH levels decreased, with less severe apoptosis of GCs. The miR-21 expression

  8. Fiscal councils and economic volatility

    Czech Academy of Sciences Publication Activity Database

    Geršl, A.; Jašová, M.; Zápal, Jan

    2014-01-01

    Roč. 64, č. 3 (2014), s. 190-212 ISSN 0015-1920 Grant - others:UK(CZ) UNCE 204005/2012 Institutional support: PRVOUK-P23 Keywords : dynamic inconsistency * fiscal and monetary policy interaction * independent fiscal council Subject RIV: AH - Economic s Impact factor: 0.420, year: 2014 http://journal.fsv.cuni.cz/storage/1298_jasova.pdf

  9. Deepening Representative Democracy through Fiscal ...

    African Journals Online (AJOL)

    The ideas behind composite budgeting for effective fiscal decentralisation are noble, but the implementation is constrained by organisational, coordination, structural and technical factors. The key unanswered question is whether the failure to deliver the goods of fiscal decentralisation is fettered by misnomer ...

  10. the fiscality, tool of an energy policy

    International Nuclear Information System (INIS)

    2001-12-01

    This report studies how the fiscality can be an adapted tool for the implementing of the french energy policy. The term fiscality designates here the fiscality of the energy production, consumption and use in the industrial fabrication processes. An evaluation of the french fiscality and the analysis of this accounting are detailed. (A.L.B.)

  11. Targeting of the tumor suppressor GRHL3 by a miR-21-dependent proto-oncogenic network results in PTEN loss and tumorigenesis.

    Science.gov (United States)

    Darido, Charbel; Georgy, Smitha R; Wilanowski, Tomasz; Dworkin, Sebastian; Auden, Alana; Zhao, Quan; Rank, Gerhard; Srivastava, Seema; Finlay, Moira J; Papenfuss, Anthony T; Pandolfi, Pier Paolo; Pearson, Richard B; Jane, Stephen M

    2011-11-15

    Despite its prevalence, the molecular basis of squamous cell carcinoma (SCC) remains poorly understood. Here, we identify the developmental transcription factor Grhl3 as a potent tumor suppressor of SCC in mice, and demonstrate that targeting of Grhl3 by a miR-21-dependent proto-oncogenic network underpins SCC in humans. Deletion of Grhl3 in adult epidermis evokes loss of expression of PTEN, a direct GRHL3 target, resulting in aggressive SCC induced by activation of PI3K/AKT/mTOR signaling. Restoration of Pten expression completely abrogates SCC formation. Reduced levels of GRHL3 and PTEN are evident in human skin, and head and neck SCC, associated with increased expression of miR-21, which targets both tumor suppressors. Our data define the GRHL3-PTEN axis as a critical tumor suppressor pathway in SCC. 2011 Elsevier Inc. All rights reserved.

  12. Differential expression of miR-139, miR-486 and miR-21 in breast cancer patients sub-classified according to lymph node status

    DEFF Research Database (Denmark)

    Rask, Lene; Balslev, Eva; Søkilde, Rolf

    2014-01-01

    PURPOSE: Therapeutic decisions in breast cancer are increasingly guided by prognostic and predictive biomarkers. Non-protein-coding microRNAs (miRNAs) have recently been found to be deregulated in breast cancers and, in addition, to be correlated with several clinico-pathological features. One...... of the most consistently up-regulated miRNAs is miR-21. Here, we specifically searched for differentially expressed miRNAs in high-risk breast cancer patients as compared to low-risk breast cancer patients. In the same patients, we also compared miR-21 expression with the expression of its presumed target...... PTEN. METHODS: Both microarray and RT-qPCR techniques were used to assess miRNA expression levels in lymph node-positive and -negative human invasive ductal carcinoma tissues. Simultaneously, PTEN protein expression levels were assessed using immunohistochemistry. RESULTS: miR-486-5p and miR-139-5p...

  13. Declining Physical Performance Associates with Serum FasL, miR-21, and miR-146a in Aging Sprinters

    Directory of Open Access Journals (Sweden)

    Reeta Kangas

    2017-01-01

    Full Text Available Aging is associated with systemic inflammation and cellular apoptosis accelerating physiological dysfunctions. Whether physically active way of life affects these associations is unclear. This study measured the levels of serum inflammatory and apoptotic molecules, their change over 10 years, and their associations with physical performance in sprint-trained male athletes. HsCRP, cell counts, HGB, FasL, miR-21, and miR-146a were measured cross-sectionally (n=67, 18–90 yrs and serum FasL, miR-21, and miR-146a and their aging-related associations with physical performance were assessed over a 10-year follow-up (n=49, 50–90 yrs. The cross-sectional study showed positive age correlations for neutrophils and negative for lymphocytes, red blood cells, HGB, FasL, and miR-146a. During the 10-year follow-up, FasL decreased (P=0.017 and miR-21 (P<0.001 and miR-146a (P=0.005 levels increased. When combining the molecule levels, aging, and physical performance, FasL associated with countermovement jump and bench press (P<0.001, miR-21 and miR-146a with knee flexion (P=0.023; P<0.001, and bench press (P=0.004; P<0.001 and miR-146a with sprint performance (P<0.001. The studied serum molecules changed in an age-dependent manner and were associated with declining physical performance. They have potential as biomarkers of aging-related processes influencing the development of physiological dysfunctions. Further research is needed focusing on the origins and targets of circulating microRNAs to clarify their function in various tissues with aging.

  14. Myostatin Promotes Interleukin-1β Expression in Rheumatoid Arthritis Synovial Fibroblasts through Inhibition of miR-21-5p

    Directory of Open Access Journals (Sweden)

    Sung-Lin Hu

    2017-12-01

    Full Text Available Rheumatoid arthritis (RA is characterized by the infiltration of a number of pro-inflammatory cytokines into synovial fluid and patients with RA often develop joint destruction and deficits in muscle mass. The growth factor myostatin is a key regulator linking muscle mass and bone structure. We sought to determine whether myostatin regulates rheumatoid synovial fibroblast activity and inflammation in RA. We found that levels of myostatin and interleukin (IL-1β (a key pro-inflammatory cytokine in RA in synovial fluid from RA patients were overexpressed and positively correlated. In in vitro investigations, we found that myostatin dose-dependently regulated IL-1β expression through the ERK, JNK, and AP-1 signal-transduction pathways. Computational analysis confirmed that miR-21-5p directly targets the expression of the 3′ untranslated region (3′ UTR of IL-1β. Treatment of cells with myostatin inhibited miR-21-5p expression and miR-21-5p mimic prevented myostatin-induced enhancement of IL-1β expression, showing an inverse correlation between miR-21-5p and IL-1β expression during myostatin treatment. We also found significantly increased paw swelling in an animal model of collagen-induced arthritis (CIA, compared with controls; immunohistochemistry staining revealed substantially higher levels of myostatin and IL-1β expression in CIA tissue. Our evidence indicates that myostatin regulates IL-1β production. Thus, targeting myostatin may represent a potential therapeutic target for RA.

  15. Puerarin Suppresses the Self-Renewal of Murine Embryonic Stem Cells by Inhibition of REST-MiR-21 Regulatory Pathway.

    Science.gov (United States)

    Yin, Mengmeng; Yuan, Yin; Cui, Yurong; Hong, Xian; Luo, Hongyan; Hu, Xinwu; Tang, Ming; Hescheler, Jurgen; Xi, Jiaoya

    2015-01-01

    Puerarin shows a wide range of biological activities, including affecting the cardiac differentiation from murine embryonic stem (mES) cells. However, little is known about its effect and mechanism of action on the self-renewal of mES cells. This study aimed to determine the effect of puerarin on the self-renewal and pluripotency of mES cells and its underlying mechanisms. RT-PCR and real-time PCR were used to detect the transcripts of core transcription factors, specific markers for multiple lineages, REST and microRNA-21 (miR-21). Colony-forming assay was performed to estimate the self-renewal capacity of mES cells. Western blotting and wortmannin were employed to explore the role of PI3K/Akt signaling pathway in the inhibitory action of puerarin on REST transcript. Transfected mES cells with antagomir21 were used to confirm the role of miR-21 in the action of puerarin on cell self-renewal. Puerarin significantly decreased the percentage of the self-renewal colonies, and suppressed the transcripts of Oct4, Nanog, Sox2, c-Myc and REST. Besides, PECAM, NCAM and miR-21 were up-regulated both under the self-renewal conditions and at day 4 of differentiation. The PI3K inhibitor wortmannin successfully reversed the mRNA expression changes of REST, Nanog and Sox2. Transfection of antagomir21 efficiently reversed the effects of puerarin on mES cells self-renewal. Inhibition of REST-miR-21 regulatory pathway may be the key mechanism of puerarin-induced suppression of mES cells self-renewal.

  16. Environmental Assessment for Repair of Airfield Pavement and Lighting, Runway 03R/21L Travis Air Force Base, Fairfield, California. Revision

    Science.gov (United States)

    2009-12-01

    substandard: 211450 SM PROJECT: Repair Runway 03R-21L pavements, airfield lighting, fiber optic communication lines , markers, and drainage systems...bottomed swales, or basalt flow depression pools in unplowed grasslands. The fairy shrimp has been collected from early December to early May. It can...pool types where the species has been found include Northern Hardpan, Northern Claypan, Northern Volcanic Mud Flow, and Northern Basalt Flow vernal

  17. Neuroblastoma: biology, prognosis, and treatment

    NARCIS (Netherlands)

    Park, Julie R.; Eggert, Angelika; Caron, Huib

    2010-01-01

    Neuroblastoma, a neoplasm of the sympathetic nervous system, is the second most common extracranial malignant tumor of childhood and the most common solid tumor of infancy. Neuroblastoma is a heterogeneous malignancy with prognosis ranging from near uniform survival to high risk for fatal demise.

  18. Neuroblastoma: biology, prognosis, and treatment

    NARCIS (Netherlands)

    Park, Julie R.; Eggert, Angelika; Caron, Huib

    2008-01-01

    Neuroblastoma, a neoplasm of the sympathetic nervous system, is the second most common extracranial malignant tumor of childhood and the most common solid tumor of infancy. Neuroblastoma is a heterogeneous malignancy with prognosis ranging from near uniform survival to high risk for fatal demise.

  19. Evaluation of miR-21 Inhibition and its Impact on Cancer Susceptibility Candidate 2 Long Noncoding RNA in Colorectal Cancer Cell Line

    Directory of Open Access Journals (Sweden)

    Miganoosh Simonian

    2018-01-01

    Full Text Available Background: Both microRNAs (miRNAs and long noncoding RNAs (lncRNAs have been shown to have a critical role in the regulation of cellular processes such as cell growth and apoptosis, as well as cancer progression and metastasis. lncRNAs are aberrantly expressed in many diseases including cancer. Although it is well known that miRNAs can target a large number of protein-coding genes, little is known whether miRNAs can also target lncRNAs. In the present study, we determine whether miR-21 can regulate lncRNA cancer susceptibility candidate 2 (CASC2 in colorectal cancer. Materials and Methods: LS174T cells were transfected with locked nucleic acid (LNA-anti-miR-21 and scrambled LNA for 24, 48 and 72 h. The expression of miR-21 and lncCASC2 was evaluated by quantitative reverse transcriptase polymerase chain reaction. Results: However, contrary to what we expected and reported by others, lncCASC2 quantity was significantly reduced in LNA treated LS174T cells compared to the scrambled treated and normal untreated cells (P < 0.05. Conclusion: The interaction of miRNA and lncRNA are not as simple as suggested by other reports. Moreover, it could be complex molecular mechanisms underlying the communication of various noncoding RNA elements.

  20. Radiation quality-dependence of bystander effect in unirradiated fibroblasts is associated with TGF-β1-Smad2 pathway and miR-21 in irradiated keratinocytes

    Science.gov (United States)

    Yin, Xiaoming; Tian, Wenqian; Wang, Longxiao; Wang, Jingdong; Zhang, Shuyu; Cao, Jianping; Yang, Hongying

    2015-01-01

    Traditional radiation biology states that radiation causes damage only in cells traversed by ionizing radiation. But radiation-induced bystander effect (RIBE), which refers to the biological responses in unirradiated cells when the neighboring cells are exposed to radiation, challenged this old dogma and has become a new paradigm of this field. By nature, RIBEs are the consequences of intercellular communication between irradiated and unirradiated cells. However, there are still some important questions remain unanswered such as whether RIBE is dependent on radiation quality, what are the determining factors if so, etc. Using a transwell co-culture system, we found that HaCaT keratinocytes irradiated with α-particles but not X-rays could induce bystander micronucleus formation in unirradiated WS1 fibroblasts after co-culture. More importantly, the activation of TGF-β1-Smad2 pathway and the consistent decrease of miR-21 level in α-irradiated HaCaT cells were essential to the micronucleus induction in bystander WS1 cells. On the other hand, X-irradiation did not induce bystander effect in unirradiated WS1 cells, accompanied by lack of Smad2 activation and consistent decrease of miR-21 in X-irradiated HaCaT cells. Taken together, these results suggest that the radiation quality-dependence of bystander effect may be associated with the TGF-β1-Smad2 pathway and miR-21 in irradiated cells. PMID:26080011

  1. Environmental fiscal reforms

    Directory of Open Access Journals (Sweden)

    Ashish Chaturvedi

    2014-09-01

    Full Text Available The paper presents concepts and instruments of environmental fiscal reforms (EFR and their application in the Indian context. EFR can lead to environmental improvement more efficiently and cost effectively than traditional regulation. There is substantial experience of successful EFR implementation in the European Union. India has also adopted some EFR measures such as deregulation of petrol prices, coal cess, and subsidy for setting up common effluent treatment plants. The challenges of implementing EFR measures in India are also discussed, including inadequate analysis, policy framework and institutional capacity, as well as conflict with poverty reduction and building political support.

  2. Fiscal Liability of State Contractors

    Directory of Open Access Journals (Sweden)

    Santiago Fajardo-Peña

    2017-06-01

    Full Text Available The State contract is one of the most important tools for public management. The formation, execution and liquidation of State contracts are also a potential cause of State patrimonial damages. Perhaps for this reason, many State contractors are prosecuted as if they were public spending managers. The question, however, is not as simple. The fiscal liability process has a qualified recipient: the fiscal manager. In this article, through a conceptual exposition and a case study, we identify the criterion for determining in which cases a State contractor acquires the function of controlling public funds and when he/she can be subjected to a fiscal liability.

  3. CAPITALIZATION OF FISCAL AND ACCOUNTING INTERFERENCES FOR FISCAL OPTIMIZATION

    OpenAIRE

    Dănuţ CHILAREZ; George Sebastian ENE

    2014-01-01

    As economic entities in Romania are still in a relationship of interdependence between the accounting interest and the fiscal one, it makes the application of one or another accounting treatment under different circumstances on the transactions specific to the activity have a certain influence on the information released by the financial statements, but also on the tax bases and hence on the fiscal cost. This article argues that the sustainability and performance of a business requi...

  4. Prognosis

    DEFF Research Database (Denmark)

    Myers, Jonathan; Brawner, Clinton A; Haykowsky, Mark J F

    2015-01-01

    Patients with heart failure (HF) were once discouraged from participating in exercise programs because of concerns regarding safety and the potential for harm to an already damaged myocardium. However, studies over the last 3 decades have provided extensive insights into both the health outcome b...

  5. Prognosis and submandibular gland function

    International Nuclear Information System (INIS)

    Ino, Chiyonori; Yamashita, Toshio; Hanaoka, Mako; Kumazawa, Tadami

    1984-01-01

    Submandibular gland function was tested with sup(99m)Tc-pertechnetate scan 10 days and 3-4 weeks after the onset Bell's palsy, and the results and prognoses were correlated. In the first report we divided the cases into groups A, B and C, and this time group D classified in S.S.R. was poor. Groups A and D can be differentiated by submandibular gland scan within 10 days after the onset; that is to say, the prognosis of more than half the cases can be determined in this early phase. Especially, it is noticeable that group D showing the poor prognosis is differentiated within 10 days after the onset. This method was compared with other tests of facial palsy. Four to five weeks after the onset all tests were of equal accuracy in predicting the prognosis of each group. Within 10 days after the onset, however, submandibular gland scan seems to be more useful than the other tests. (author)

  6. Accountability report - fiscal year 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    This document contains the US NRC`s accountability report for fiscal year 1997. Topics include uses of funds, financial condition, program performance, management accountability, and the audited financial statement.

  7. Spending Disclosure - Fiscal Year 2012

    Data.gov (United States)

    Montgomery County of Maryland — The purpose of this Spending Disclosure Fiscal Year 12 dataset is to allow the public to search and view summary information on payments made to recipients (referred...

  8. The Practice of Fiscal Citizenship

    Directory of Open Access Journals (Sweden)

    Ana Maria da Costa Porto

    2016-12-01

    Full Text Available The citizen is not always aware of his tax rights and obligations, lacking awareness of the exercise of fiscal and tax citizenship. This article presents an analysis of the importance of the citizen to be informed about the embedded taxes when purchasing goods and providing services, as well as the way tax expenditures are made, so that he acquires an active and participatory citizenship for the purpose of achieving fiscal citizenship.

  9. Monetary and Fiscal Policy Coordination

    OpenAIRE

    Hanif, Muhammad N.; Arby, Muhammad Farooq

    2003-01-01

    Macroeconomic policies are meant to achieve non-inflationary, stable growth. There are two major groups of policy instruments to achieve the purpose; one is related to monetary conditions and the other to fiscal conditions. Monetary instruments are employed by the central bank and fiscal instruments are employed by ministry of finance. The objectives and implications of policy measures taken by the two institutions often conflict with each other and thus call for policy coordination for effec...

  10. WAREHOUSE TRANSFERS AND FISCAL FRAUD

    Directory of Open Access Journals (Sweden)

    Stanciu Dorica

    2015-07-01

    Full Text Available The fraud and fiscal evasion phenomenon generate indisputable negative effects, which are felt directly on the level of fiscal receipts earnings, determining major distortions in the market’s functioning mechanism. If in the European Union, the contribution of the three large tax categories (direct tax, indirect and social contributions in forming revenue are relatively close, in Romania, fiscal and budget revenue are directly dependent on the indirect tax and duties, especially on VAT and various sales taxes. If there is reductions in the fiscal evasion as to what these taxes are concerned, the premises for creating budget resource needed to fund the economic growth are created. In judicial literature, tax evasion is considered as being the logic result of all defects and inadvertencies of an imperfect legislation, of broken application methods, as well as a lack of foreseeing and lack of skill on the law-maker’s side, with their excessive tax system is as guilty as those who contribute in creating it. Regardless of how this phenomenon is defined, fiscal evasion represents the lack of fulfillment by the taxpayer of his fiscal obligation. The field in which tax evasion acts is as widespread as the different taxes, manifesting especially in the direct and indirect taxes, influencing their efficiency.

  11. Fertility prognosis for infertile couples

    DEFF Research Database (Denmark)

    Bostofte, E; Bagger, P; Michael, A

    1993-01-01

    OBJECTIVE: To develop a fertility prognosis model for infertile couples. DESIGN: Prospective follow-up study. PARTICIPANTS: In the period November 30, 1977 to June 1, 1985, 321 consecutive couples were investigated for infertility at Hvidovre University Hospital. Investigation of the female...... MEASURE: The Cox regression model was used to predict the time required to conceive based on informations provided by fertility investigations. RESULTS: Three of 16 prognostic variables (the period of infertility, the female infertility factor, and the P-test) possess significant prognostic information...

  12. Fiscal aspects of the European monetary integration

    Directory of Open Access Journals (Sweden)

    Golubović Srđan

    2014-01-01

    Full Text Available Along with the introduction of the euro as a single currency, importance of respecting the fiscal aspects which determine longevity of the monetary arrangement is recognized. For this reason, although underdeveloped, the EU fiscal system provides mechanisms to ensure fiscal discipline among member states. In addition to the fulfillment of the convergence criteria which is a precondition for joining the monetary union, they include no bailout clause and monetary financing prohibition. Sovereign debt that escalated in 2010 showed all the imperfections of these arrangements and pointed to the need for introduction of new and more effective fiscal rules. With fiscal system of the European Union as a starting point, the paper analyzes instruments defined by the fiscal system of the Union, which purpose is to ensure fiscal discipline of the European Monetary Union member states. Last part of the paper analyze new fiscal rules introduced as a response to the debt crisis in the Eurozone.

  13. Budget estimates, fiscal years 1994--1995

    International Nuclear Information System (INIS)

    1993-04-01

    This report contains the fiscal year budget justification to Congress. The budget provides estimates for salaries and expenses and for the Office of the Inspector General for fiscal years 1994 and 1995

  14. Financial fragility and the fiscal multiplier

    NARCIS (Netherlands)

    van Wijnbergen, S.; van der Kwaak, C.

    2013-01-01

    We investigate the effectiveness of `Keynesian' fiscal stimuli when government deficits and debt rollovers are (possibly partially) financed by balance sheet constrained financial intermediaries. Because financial intermediaries operate under a leverage constraint, deficit financing of fiscal

  15. SUSTAINABILITY OF FISCAL POLICY. CASE OF ROMANIA*

    OpenAIRE

    Ionuţ-Cătălin Croitoru

    2012-01-01

    The Sustainability of fiscal policy is one of the key concerns of each state, especially in periods of macroeconomic imbalance. This study aims to explore the concept of sustainability of Romanian’s fiscal policy. The analysis starts from the definition of sustainability of fiscal policy and its assessment methods. The work is based on the idea that a sustainable fiscal policy ensure sufficient financial resources for long-term to reduce public debt to GDP weighting and provide permits for gr...

  16. Can Fiscal Policy Stimulus Boost Economic Recovery?

    OpenAIRE

    Agnello, L.; Sousa, R.

    2011-01-01

    We assess the role played by fiscal policy in explaining the dynamics of asset markets. Using a panel of ten industrialized countries, we show that a positive fiscal shock has a negative impact in both stock and housing prices. However, while stock prices immediately adjust to the shock and the effect of fiscal policy is temporary, housing prices gradually and persistently fall. Consequently, the attempts of fiscal policy to mitigate stock price developments (e.g. via taxes on capital gains) ...

  17. Taxation, Fiscal Deficit and Inflation in Pakistan

    OpenAIRE

    Ghulam Rasool Madni

    2014-01-01

    Fiscal policy has more controversial debate regarding its effectiveness on different macroeconomic activities of an economy. Taxation and government expenditure are two main instruments of fiscal policy. This paper is aimed to analyze and update the effects of different instruments of fiscal policy on inflation in Pakistan economy. The data time span for this study is 1979-2013. The impact of fiscal policy on inflation is analyzed by utilizing the Bounds testing procedure and ARDL approach of...

  18. Comparative fiscal illusion: A fiscal illusion index for the European Union

    OpenAIRE

    Dell'Anno, Roberto; Dollery, Brian

    2012-01-01

    This paper provides an empirical analysis of fiscal illusion by estimating an index of fiscal illusion for 28 European countries over the period 1995–2008 employing a structural equation approach. Using MIMIC models, the paper investigates the main indicators of fiscal illusion and develops an index of fiscal illusion. It concludes that the chief deterninants for the deployment of fiscal illusion strategies are the share of self-employment on total employment, the educational level of citizen...

  19. The role of TGF-β1–miR-21–ROS pathway in bystander responses induced by irradiated non-small-cell lung cancer cells

    Science.gov (United States)

    Jiang, Y; Chen, X; Tian, W; Yin, X; Wang, J; Yang, H

    2014-01-01

    Background: Many studies have indicated an important implication of radiation-induced bystander effects (RIBEs) in cancer radiotherapy, but the detailed signalling remains unclear. Methods: The roles of tumour growth factor-beta1 (TGF-β1) and miR-21 in medium-mediated RIBEs in H1299 non-small-cell lung cancer cells were investigated using DNA damage, changes in proliferation and levels of reactive oxygen species (ROS) as end points. SB431542, a specific inhibitor of TGF-β type 1 receptor kinases, was used to inhibit TGF-β1 pathways in irradiated and bystander cells. Exogenous miR-21 regulation was achieved through inhibitor or mimic transfection. Results: Compared with relative sham-radiation-conditioned medium, radiation-conditioned medium (RCM) from irradiated cells 1 h post radiation (1-h RCM) caused an increase in ROS levels and DNA damage in bystander cells, while 18-h RCM induced cell cycle delay and proliferation inhibition. All these effects were eliminated by TGF-βR1 inhibition. One-hour RCM upregulated miR-21 expression in bystander cells, and miR-21 inhibitor abolished bystander oxidative stress and DNA damage. Eighteen-hour RCM downregulated miR-21 of bystander cells, and miR-21 mimic eliminated bystander proliferation inhibition. Furthermore, the dysregulation of miR-21 was attenuated by TGF-βR1 inhibition. Conclusions: The TGF-β1–miR-21–ROS pathway of bystander cells has an important mediating role in RIBEs in H1299 cells. PMID:24992582

  20. 45 CFR 402.21 - Fiscal control.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false Fiscal control. 402.21 Section 402.21 Public Welfare Regulations Relating to Public Welfare OFFICE OF REFUGEE RESETTLEMENT, ADMINISTRATION FOR CHILDREN... Administration of Grants § 402.21 Fiscal control. (a) Fiscal control and accounting procedures must be sufficient...

  1. 34 CFR 303.125 - Fiscal control.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Fiscal control. 303.125 Section 303.125 Education... DISABILITIES State Application for a Grant Statement of Assurances § 303.125 Fiscal control. The statement must provide assurance satisfactory to the Secretary that such fiscal control and fund accounting procedures...

  2. Fiscal system analysis - contractual systems

    International Nuclear Information System (INIS)

    Kaiser, M.J.

    2006-01-01

    Production sharing contracts are one of the most popular forms of contractual system used in petroleum agreements around the world, but the manner in which the fiscal terms and contract parameters impact system measures is complicated and not well understood. The purpose of this paper is to quantify the influence of private and market uncertainty in contractual fiscal systems. A meta-modelling approach is employed that couples the results of a simulation model with regression analysis to construct numerical functionals that quantify the fiscal regime. Relationships are derived that specify how the present value, rate of return, and take statistics vary as a function of the system parameters. The deepwater Girassol field development in Angola is taken as a case study. (author)

  3. CBX7 regulates stem cell-like properties of gastric cancer cells via p16 and AKT-NF-κB-miR-21 pathways.

    Science.gov (United States)

    Ni, Su-Jie; Zhao, Li-Qin; Wang, Xiao-Feng; Wu, Zhen-Hua; Hua, Rui-Xi; Wan, Chun-Hua; Zhang, Jie-Yun; Zhang, Xiao-Wei; Huang, Ming-Zhu; Gan, Lu; Sun, Hua-Lin; Dimri, Goberdhan P; Guo, Wei-Jian

    2018-02-08

    Chromobox protein homolog 7 (CBX7), a member of the polycomb group (PcG) family of proteins, is involved in the regulation of cell proliferation and cancer progression. PcG family members, such as BMI, Mel-18, and EZH2, are integral constituents of the polycomb repressive complexes (PRCs) and have been known to regulate cancer stem cell (CSC) phenotype. However, the role of other PRCs' constituents such as CBX7 in the regulation of CSC phenotype remains largely elusive. This study was to investigate the role of CBX7 in regulating stem cell-like properties of gastric cancer and the underlying mechanisms. Firstly, the role of CBX7 in regulating stem cell-like properties of gastric cancer was investigated using sphere formation, Western blot, and xenograft tumor assays. Next, RNA interference and ectopic CBX7 expression were employed to determine the impact of CBX7 on the expression of CSC marker proteins and CSC characteristics. The expression of CBX7, its downstream targets, and stem cell markers were analyzed in gastric stem cell spheres, common cancer cells, and gastric cancer tissues. Finally, the pathways by which CBX7 regulates stem cell-like properties of gastric cancer were explored. We found that CBX7, a constituent of the polycomb repressive complex 1 (PRC1), plays an important role in maintaining stem cell-like characteristics of gastric cancer cells via the activation of AKT pathway and the downregulation of p16. Spearman rank correlation analysis showed positive correlations among the expression of CBX7 and phospho-AKT (pAKT), stem cell markers OCT-4, and CD133 in gastric cancer tissues. In addition, CBX7 was found to upregulate microRNA-21 (miR-21) via the activation of AKT-NF-κB pathway, and miR-21 contributes to CBX7-mediated CSC characteristics. CBX7 positively regulates stem cell-like characteristics of gastric cancer cells by inhibiting p16 and activating AKT-NF-κB-miR-21 pathway.

  4. Radiotherapy in breast cancer and its prognosis

    International Nuclear Information System (INIS)

    Mitter, Mihir

    1980-01-01

    Various aspects of breast cancer are discussed. These include clinical staging, histological grading, site of growth, frequency and lactation, immunological response and prognosis, and survival of untreated cases. Importance of early detection is emphasised and prognosis after radiotherapy alone or in combination with surgery is briefly discussed. (M.G.B.)

  5. Fiscal ethics, policies, and theories

    Directory of Open Access Journals (Sweden)

    Andrés Blanco

    2016-08-01

    Full Text Available The connections between ethics, policies and economic theories regarding fiscal matters need a more thorough analysis than the one carried out so far. On one hand, even though there are some ethical proposals on taxation, in general such proposals have not been grounded on explanatory theories of the economy. On the other hand, schools of thought about economy usually fail to ethically justify their political proposals. However, such distinctions cannot be sustained rationally: any ethical proposal concerning fiscal matters involves an explanation of economy, and conversely any proposal related to fiscal policies does not only involve a theory but also an ethical understanding. This article will review such connections, and general conclusions will be applied to two specific cases: first, Rawls’s proposal concerning taxation will be reviewed, having previously studied its descriptive assumptions, and then the lack of an ethical connection between the post Keynesian theory on the monetary circuit and its fiscal proposal will be examined. Finally, a possible “taxation compliance ethic” of tax-payers will be likewise analysed.

  6. 75 FR 22689 - Fiscal Service

    Science.gov (United States)

    2010-04-29

    ... the U.S. Department of the Treasury, Financial Management Service, Financial Accounting and Services..., 2010. Sandra Paylor-Sanders, Acting Director, Financial Accounting and Services Division. [FR Doc. 2010... Bonding Company AGENCY: Financial Management Service, Fiscal Service, Department of the Treasury. ACTION...

  7. 77 FR 32178 - Fiscal Service

    Science.gov (United States)

    2012-05-31

    ... of the Treasury, Financial Management Service, Financial Accounting and Services Division, Surety... Carrico, Director, Financial Accounting and Services Division. [FR Doc. 2012-13044 Filed 5-30-12; 8:45 am...: Alterra Reinsurance USA, Inc. AGENCY: Financial Management Service, Fiscal Service, Department of the...

  8. Political Consensus and Fiscal Outcomes

    DEFF Research Database (Denmark)

    Houlberg, Kurt; Holm Pedersen, Lene

    2015-01-01

    It is becoming difficult to maintain consensus in a period of economic austerity, and this possibly challenges the ability of democratic institutions to take decisions on tough economic questions. In order to find out how political consensus influences fiscal outcomes, this article sets out...

  9. PRINCIPLES AND PROCEDURES ON FISCAL

    Directory of Open Access Journals (Sweden)

    Morar Ioan Dan

    2011-07-01

    Full Text Available Fiscal science advertise in most analytical situations, while the principles reiterated by specialists in the field in various specialized works The two components of taxation, the tax system relating to the theoretical and the practical procedures relating to tax are marked by frequent references and invocations of the underlying principles to tax. This paper attempts a return on equity fiscal general vision as a principle often invoked and used to justify tax policies, but so often violated the laws fiscality . Also want to emphasize the importance of devising procedures to ensure fiscal equitable treatment of taxpayers. Specific approach of this paper is based on the notion that tax equity is based on equality before tax and social policies of the executive that would be more effective than using the other tax instruments. I want to emphasize that if the scientific approach to justify the unequal treatment of the tax law is based on the various social problems of the taxpayers, then deviates from the issue of tax fairness justification explaining the need to promote social policies usually more attractive to taxpayers. Modern tax techniques are believed to be promoted especially in order to ensure an increasing level of high efficiency at the expense of the taxpayers obligations to ensure equality before the law tax. On the other hand, tax inequities reaction generates multiple recipients from the first budget plan, but finalities unfair measures can not quantify and no timeline for the reaction, usually not known. But while statistics show fluctuations in budgetary revenues and often find in literature reviews and analysis relevant to a connection between changes in government policies, budget execution and outcome. The effects of inequality on tax on tax procedures and budgetary revenues are difficult to quantify and is among others to this work. Providing tax equity without combining it with the principles of discrimination and neutrality

  10. Quantifying prognosis with risk predictions.

    Science.gov (United States)

    Pace, Nathan L; Eberhart, Leopold H J; Kranke, Peter R

    2012-01-01

    Prognosis is a forecast, based on present observations in a patient, of their probable outcome from disease, surgery and so on. Research methods for the development of risk probabilities may not be familiar to some anaesthesiologists. We briefly describe methods for identifying risk factors and risk scores. A probability prediction rule assigns a risk probability to a patient for the occurrence of a specific event. Probability reflects the continuum between absolute certainty (Pi = 1) and certified impossibility (Pi = 0). Biomarkers and clinical covariates that modify risk are known as risk factors. The Pi as modified by risk factors can be estimated by identifying the risk factors and their weighting; these are usually obtained by stepwise logistic regression. The accuracy of probabilistic predictors can be separated into the concepts of 'overall performance', 'discrimination' and 'calibration'. Overall performance is the mathematical distance between predictions and outcomes. Discrimination is the ability of the predictor to rank order observations with different outcomes. Calibration is the correctness of prediction probabilities on an absolute scale. Statistical methods include the Brier score, coefficient of determination (Nagelkerke R2), C-statistic and regression calibration. External validation is the comparison of the actual outcomes to the predicted outcomes in a new and independent patient sample. External validation uses the statistical methods of overall performance, discrimination and calibration and is uniformly recommended before acceptance of the prediction model. Evidence from randomised controlled clinical trials should be obtained to show the effectiveness of risk scores for altering patient management and patient outcomes.

  11. COMPARATIVE STUDY ON ACCOUNTING AND FISCAL AMORTIZATION

    Directory of Open Access Journals (Sweden)

    MARIANA GURAU

    2012-05-01

    Full Text Available Placed in the international trend, Romanian accounting had experienced various changes, especially as regards of progress on disconnection between accounting and fiscality. In the present, fiscal rules should not have any role in accounting decisions, because accounting rules are applied to produce accounting information that is useful in making decisions and to provide a "true and fair view" upon financial reality of the entity. However, the barrier in the habit of accounting to thinking for fiscal point of view all economic transactions remains insurmountable, yet. Starting from this perspective on disconnection between accounting and fiscality would mean that amortization recorded in the accounting, as a result of management policy, to be different from fiscality amortization, to calculate income tax. Although formally accepted, disconnect between accounting and fiscality continues to meet many difficulties. In this sense, it is usual in practice to use the same method of amortization for accounting purposes and for fiscal purposes to prevent complications of double track amortization and prevent wandering in the rules in this field. Accounting rule is deliberately eluded in favor of the fiscal rules. This is the reason we proposed to make in this paper a comparative study between norms and rules on accounting and fiscal amortization, paper in which we intend to show the benefits of applying accounting and fiscal rules separately.

  12. Fiscal Deficits, Monetary Reform and Inflation Stabilization in Romania.

    NARCIS (Netherlands)

    van Wijnbergen, S.J.G.; Budina, N.

    2001-01-01

    Investigates the consistency between inflation, monetary reform and fiscal policy in Romania. Offers a framework for the assessment of the fiscal and monetary interactions of Romanian economy; Shows impact of inflation on fiscal inconsistency measure; Considers importance of consolidating public

  13. COMPARATIVE STUDY ON FISCAL-ADMINISTRATIVE SOLICITOR'S OFFICE AND FISCAL SOLICITOR'S OFFICE

    OpenAIRE

    OCTAVIA MARIA CILIBIU

    2012-01-01

    The fiscal-administrative solicitor's office represents the activity of solving litigations between tax payers and the fiscal administration, litigations whose purpose is to cancel totally or partially a fiscal administrative document, document considered by the tax payer harmful for his legitimate right or interest recognized by law. The fiscal solicitor's office represents the activity of solving litigations whose purpose is to cancel or correction of acts of enforcement of tax claims. Rese...

  14. The clinical role of microRNA-21 as a promising biomarker in the diagnosis and prognosis of colorectal cancer: a systematic review and meta-analysis.

    Science.gov (United States)

    Peng, Qiliang; Zhang, Xueli; Min, Ming; Zou, Li; Shen, Peipei; Zhu, Yaqun

    2017-07-04

    This systematic analysis aimed to investigate the value of microRNA-21 (miR-21) in colorectal cancer for multiple purposes, including diagnosis and prognosis, as well as its predictive power in combination biomarkers. Fifty-seven eligible studies were included in our meta-analysis, including 25 studies for diagnostic meta-analysis and 32 for prognostic meta-analysis. For the diagnostic meta-analysis of miR-21 alone, the overall pooled results for sensitivity, specificity, and area under the curve (AUC) were 0.64 (95% CI: 0.53-0.74), 0.85 (0.79-0.90), and 0.85 (0.81-0.87), respectively. Circulating samples presented corresponding values of 0.72 (0.63-0.79), 0.84 (0.78-0.89), and 0.86 (0.83-0.89), respectively. For the diagnostic meta-analysis of miR-21-related combination biomarkers, the above three parameters were 0.79 (0.69-0.86), 0.79 (0.68-0.87), and 0.86 (0.83-0.89), respectively. Notably, subgroup analysis suggested that miRNA combination markers in circulation exhibited high predictive power, with sensitivity of 0.85 (0.70-0.93), specificity of 0.86 (0.77-0.92), and AUC of 0.92 (0.89-0.94). For the prognostic meta-analysis, patients with higher expression of miR-21 had significant shorter disease-free survival [DFS; pooled hazard ratio (HR): 1.60; 95% CI: 1.20-2.15] and overall survival (OS; 1.54; 1.27-1.86). The combined HR in tissues for DFS and OS were 1.76 (1.31-2.36) and 1.58 (1.30-1.93), respectively. Our comprehensive systematic review revealed that circulating miR-21 may be suitable as a diagnostic biomarker, while tissue miR-21 could be a prognostic marker for colorectal cancer. In addition, miRNA combination biomarkers may provide a new approach for clinical application.

  15. The Fiscal Framework in a Currency Union

    DEFF Research Database (Denmark)

    Hallett, Andrew Hughes; Hougaard Jensen, Svend E.

    2016-01-01

    This paper draws out lessons from the euro area (EA) that are transferable to the Eastern Caribbean Currency Union (ECCU) and other Caribbean economies with fixed exchange rates. Based on observations from both the EA and the ECCU, we present a new policy framework which is capable of imposing...... fiscal discipline, with the aim of avoiding the risk of unsustainable fiscal policies reappearing and of preventing monetary policy from being undermined by undisciplined national governments. In the ECCU case, we find that fiscal deficits are more a result of financial and trade imbalances than fiscal...

  16. EURO AREA FISCAL STRUCTURES. A MULTIVARIATE ANALYSIS

    Directory of Open Access Journals (Sweden)

    HURDUZEU Gheorghe

    2014-07-01

    Full Text Available The European framework for fiscal policies is constructed mainly on the objective of monitoring budget balances and public debt, allowing national governments to decide on the specific fiscal policy that is more suitable to their internal context and public needs. However, for Euro Area member states this autonomy is restricted by the conditions imposed through the Stability and Growth Pact. As the recent macroeconomic dynamics underlined the necesity of improving the fiscal outcomes, the fiscal framework was updated and modified by the provisions of the new European economic governance meant to avoid unsound and unsustainable fiscal policies that could affect the stability of other Euro Area member states. The Six-Pack, the Fiscal Compact and the other conditions imposed by the reform of the fiscal governance framework are meant to ensure more discipline in drafting and executing national budgets. Even so, national authorities maintain their fiscal sovereignty and the decision regarding fiscal structures remains at their disposal, as long as the drafts are approved and the outcomes are maintained in the limits imposed through the supranational fiscal framework. Regardless of the numerous differences between member states, similar trends regarding tax mixes can be noticed in time. The objectives of this paper is to analyze fiscal structures of Euro Area member states and to determine, if any, groups with similar fiscal structures, their composition and the similarities that characterize Euro Area in this respect. In order to have a clear overview of fiscal structures within Euro Area, we analyzed data for 17 member states, for year 2012, taking into consideration total general government revenue, indirect taxation, direct taxation and social contributions. As one of the aims of this paper is to determine whether in Euro Area the main contributors are corporations or individuals, we also analyzed the structure of direct taxation, dividing it into

  17. Are Independent Fiscal Institutions Really Independent?

    Directory of Open Access Journals (Sweden)

    Slawomir Franek

    2015-08-01

    Full Text Available In the last decade the number of independent fiscal institutions (known also as fiscal councils has tripled. They play an important oversight role over fiscal policy-making in democratic societies, especially as they seek to restore public finance stability in the wake of the recent financial crisis. Although common functions of such institutions include a role in analysis of fiscal policy, forecasting, monitoring compliance with fiscal rules or costing of spending proposals, their roles, resources and structures vary considerably across countries. The aim of the article is to determine the degree of independence of such institutions based on the analysis of the independence index of independent fiscal institutions. The analysis of this index values may be useful to determine the relations between the degree of independence of fiscal councils and fiscal performance of particular countries. The data used to calculate the index values will be derived from European Commission and IMF, which collect sets of information about characteristics of activity of fiscal councils.

  18. Fiscal aspects of European monetary integration

    DEFF Research Database (Denmark)

    Hallett, Andrew Hughes; Hutchison, Michael; Hougaard Jensen, Svend E.

    of fiscal policy in EMU. The contributors are experienced analysts in the field. Topics covered include the need for and consequences of fiscal co-ordination, constraints on national deficits and debt levels (the Stability Pact), and the role of fiscal federalism and insurance. The importance of co......-ordinating fiscal and monetary policies is also considered in depth. As long as these strategic and institutional aspects remain imperfectly understood, EMU will not be able to function to its full advantage and may suffer periods of instability or weakness. Contains 11 papers and three review essays, which analyze...

  19. Fiscal options for America's best hospitals.

    Science.gov (United States)

    Weil, T P; Pearl, G M

    2001-06-01

    A review of America's "best" teaching hospitals shows a huge disparity in their fiscal positions. Among the 15 hospitals studied, roughly half experience some fiscal distress. However, a somewhat similar fiscal analysis of the nation's largest investor-owned hospital chains, HMOs, and physician practice management corporations shows an even more serious weakness in operating margins and debt-equity ratios. Aside from raising possible ethical, quality, and cost issues, this financial analysis suggests that conversion from nonprofit to for-profit ownership of America's top teaching hospitals might not guarantee an improvement in their long-term fiscal outlook.

  20. Concorrência fiscal prejudicial

    OpenAIRE

    Mendes, Narciso Manuel Marques

    2011-01-01

    Mestrado em Fiscalidade A crescente mobilidade de pessoas e capitais, e o desenvolvimento e utilização das novas tecnologias conduziram ao fenómeno da globalização da economia, do qual resultou um forte aumento da concorrência fiscal entre países. O fenómeno da concorrência fiscal deve, por si só, ser considerado como positivo, uma vez que beneficia os cidadãos e impõe uma pressão no sentido da redução das despesas públicas ao Estado. Contudo, uma concorrência ilimitada poderá tornar os si...

  1. Fiscal Year 2013 Revegetation Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Nordstrom, Jenifer [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2013-11-01

    This report summarizes the Fiscal Year 2013 Revegetation Assessment by Battelle Energy Alliance, LLC. This assessment was conducted to supplement documentation related to the Storm Water Pollution Prevention Plan for Construction Activities and to ensure that disturbed vegetation and soil at various locations are being restored. This report provides the following information for each site being monitored by the Idaho National Laboratory Environmental Support and Services: Summary of each site Assessment of vegetation status and site stabilization at each location Actions and Resolutions for each site. Six disturbed sites were evaluated for this assessment. One has achieved final stabilization. The remaining five sites not meeting the criteria for final stabilization will be evaluated again in the next fiscal year.

  2. Fiscal Year 2012 Revegetation Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Jenifer Nordstrom

    2012-11-01

    This report summarizes the Fiscal Year 2012 Revegetation Assessment by Battelle Energy Alliance, LLC. This assessment was conducted to supplement documentation related to the Storm Water Pollution Prevention Plan for Construction Activities and to ensure that disturbed vegetation and soil at various locations are being restored. This report provides the following information for each site being monitored by the Idaho National Laboratory Environmental Support and Services: • Summary of each site • Assessment of vegetation status and site stabilization at each location • Actions and Resolutions for each site. Ten disturbed sites were evaluated for this assessment. Six have achieved final stabilization. The remaining four sites not meeting the criteria for final stabilization will be evaluated again in the next fiscal year.

  3. Novel Biomarker for Prognosis, Treatment Response

    Science.gov (United States)

    An NCI Cancer Currents blog about a study of a new type of cancer biomarker that measures the extent of chromosomal instability as a way to potentially predict patient prognosis and help guide cancer treatment choices.

  4. Fiscal competition and regional differentiation

    OpenAIRE

    Justman, Moshe; Thisse, Jacques-François; Van Ypersele, Tanguy

    2001-01-01

    Regions can benefit by offering infrastructure services that are differentiated. Competition between regions over potential investors is then less direct, allowing them to realize greater benefits from external investors. The two polar cases of full and incomplete information about investors' needs are studied. In both cases, there is regional differentiation. However, fiscal competition is efficient in the former case but not in the latter. Finally, it is shown that free entry in the loc...

  5. Marks on the petroleum fiscality

    International Nuclear Information System (INIS)

    2007-02-01

    This document offers some marks on the petroleum fiscality in France: the taxes as the 'accises' and the 'TVA', the part of the taxes in the sale price at the service station, the comparison with other countries of Europe, the tax revenues and the Government budget. It provides also marks on the fuels prices formation (margins), the world petroleum markets (supply and demand) and the part of the petroleum companies on the petroleum market. (A.L.B.)

  6. Machinery prognostics and prognosis oriented maintenance management

    CERN Document Server

    Yan, Jihong

    2014-01-01

    This book gives a complete presentatin of the basic essentials of machinery prognostics and prognosis oriented maintenance management, and takes a look at the cutting-edge discipline of intelligent failure prognosis technologies for condition-based maintenance.  Latest research results and application methods are introduced for signal processing, reliability moelling, deterioration evaluation, residual life prediction and maintenance-optimization as well as applications of these methods.

  7. 24 CFR 968.145 - Fiscal closeout.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Fiscal closeout. 968.145 Section... PUBLIC HOUSING MODERNIZATION General § 968.145 Fiscal closeout. (a) Actual modernization cost certificate... for audit. After audit verification, HUD shall approve the AMCC. (b) Audit. The audit shall follow the...

  8. Fiscal Transparency, Elections and Public Employment

    DEFF Research Database (Denmark)

    Aaskoven, Lasse

    2016-01-01

    There is considerable variation in levels and changes in public employment within and between developed democracies. This article highlights the importance of fiscal transparency in determining changes in public employment. It argues that economic growth increases public employment under low fiscal...

  9. 13 CFR 120.952 - Fiscal agent.

    Science.gov (United States)

    2010-01-01

    ... Fiscal Agent to assess the financial markets, minimize the cost of sales, arrange for the production of... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Fiscal agent. 120.952 Section 120.952 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Development Company...

  10. 42 CFR 54.10 - Fiscal accountability.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Fiscal accountability. 54.10 Section 54.10 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS CHARITABLE CHOICE... PROJECTS FOR ASSISTANCE IN TRANSITION FROM HOMELESSNESS GRANTS § 54.10 Fiscal accountability. (a) Religious...

  11. 42 CFR 54a.10 - Fiscal accountability.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Fiscal accountability. 54a.10 Section 54a.10 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS CHARITABLE CHOICE... PREVENTION AND TREATMENT SERVICES § 54a.10 Fiscal accountability. (a) Religious organizations that receive...

  12. Defense.gov Special Report: Fiscal Budget

    Science.gov (United States)

    Department of Defense Submit Search 2012 Fiscal Budget Published Feb. 15, 2011 Top Stories Commanders Cite Department is losing billions of dollars by Congress' failure to pass the department's fiscal 2011 budget . Gates told a Senate committee. Story Gates, Mullen Take Budget to Senate WASHINGTON, Feb. 17, 2011 - The

  13. European Fiscal Policy of Tax Havens

    Directory of Open Access Journals (Sweden)

    Gabriela Mironov

    2009-10-01

    Full Text Available Taxation system is a necessary evil. Almost the entire world admits its utility, but even necessary as it is, the taxation system remains an evil. Fiscal paradises had been born heavily, but they multiplied quickly. In specialization literature, as well as in juridical and economical literature there are few and modest attempts of analysis of fiscal paradises, although a circumscribing of the area that is covered is not difficult to realize. Every state can be used as fiscal paradises for certain persons on the basis of several taxation agreements that provide an auspicious system for certain types of incomes and investments performed by foreigners in the respective country. There is a multitude of possibilities for the decrease of fiscal overwhelming. A legal possibility is the fiscal scheduling using the offshore companies registered in jurisdictions with fiscal paradise status. Fiscal scheduling through offshore company means the election of that type of company that fits for the purpose and interests of the business. There is also the problem of the election of the best jurisdiction in concordance with the purpose pursued. Fiscal paradises represent the fertile ground for the manipulation of taxation basis of the benefits, through utilization of intermediate transfer prices, having as justifiable basis economical transactions, most of the times simulated transactions. The legality, but most of all the ethics of the techniques used are al least controversial.

  14. 31 CFR 352.13 - Fiscal agents.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Fiscal agents. 352.13 Section 352.13 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE... Reserve Bank of Kansas City, 925 Grand Avenue, Kansas City, MO 64198 Dallas, San Francisco, Kansas City...

  15. 31 CFR 316.12 - Fiscal agents.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Fiscal agents. 316.12 Section 316.12 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE..., Kansas City, MO 64198 Dallas, San Francisco, Kansas City, St. Louis AK, AR, AZ, CA, CO, HI, ID, IL...

  16. 31 CFR 330.9 - Fiscal agents.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Fiscal agents. 330.9 Section 330.9 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE.... Federal Reserve Bank of Kansas City, 925 Grand Avenue, Kansas City, MO 64198 Dallas, San Francisco, Kansas...

  17. 31 CFR 332.12 - Fiscal agents.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Fiscal agents. 332.12 Section 332.12 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE... City, 925 Grand Avenue, Kansas City, MO 64198 Dallas, San Francisco, Kansas City, St. Louis AK, AR, AZ...

  18. 31 CFR 342.9 - Fiscal agents.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Fiscal agents. 342.9 Section 342.9 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE... Avenue, Kansas City, MO 64198 Dallas, San Francisco, Kansas City, St. Louis AK, AR, AZ, CA, CO, HI, ID...

  19. Money Market Operations in Fiscal 2007

    OpenAIRE

    Financial Markets Department

    2008-01-01

    Throughout fiscal 2007, the Bank of Japan conducted money market operations with the uncollateralized overnight call rate as the operating target. The target level for the uncollateralized overnight call rate remained at "around 0.5 percent" throughout all of fiscal 2007. During this period, the basic loan rate applied to the complementary lending facility was 0.75 percent.

  20. Arsenite evokes IL-6 secretion, autocrine regulation of STAT3 signaling, and miR-21 expression, processes involved in the EMT and malignant transformation of human bronchial epithelial cells

    International Nuclear Information System (INIS)

    Luo, Fei; Xu, Yuan; Ling, Min; Zhao, Yue; Xu, Wenchao; Liang, Xiao; Jiang, Rongrong; Wang, Bairu; Bian, Qian; Liu, Qizhan

    2013-01-01

    Arsenite is an established human carcinogen, and arsenite-induced inflammation contributes to malignant transformation of cells, but the molecular mechanisms by which cancers are produced remain to be established. The present results showed that, evoked by arsenite, secretion of interleukin-6 (IL-6), a pro-inflammatory cytokine, led to the activation of STAT3, a transcription activator, and to increased levels of a microRNA, miR-21. Blocking IL-6 with anti-IL-6 antibody and inhibiting STAT3 activation reduced miR-21 expression. For human bronchial epithelial cells, cultured in the presence of anti-IL-6 antibody for 3 days, the arsenite-induced EMT and malignant transformation were reversed. Thus, IL-6, acting on STAT3 signaling, which up-regulates miR-21in an autocrine manner, contributes to the EMT induced by arsenite. These data define a link from inflammation to EMT in the arsenite-induced malignant transformation of HBE cells. This link, mediated through miRNAs, establishes a mechanism for arsenite-induced lung carcinogenesis. - Highlights: • Arsenite evokes IL-6 secretion. • IL-6 autocrine mediates STAT3 signaling and up-regulates miR-21expression. • Inflammation is involved in arsenite-induced EMT

  1. Do Municipal Mergers Improve Fiscal Outcomes?

    DEFF Research Database (Denmark)

    Hansen, Sune Welling; Houlberg, Kurt; Holm Pedersen, Lene

    2014-01-01

    Improved fiscal management is a frequent justification for promoting boundary consolidations. However, whether or not this is actually the case is rarely placed under rigorous empirical scrutiny. Hence, this article investigates if fiscal outcomes are improved when municipalities are merged....... The basic argument is that the conceptualisation of fiscal management in political science is often too narrow as it focuses on the budget and pays hardly any attention to balances in the final accounts and debts – elements of management which are central to policy making. On this background, the causal...... relationship between municipal mergers and fiscal outcomes is analysed. Measured on the balance between revenues and expenses, liquid assets and debts, municipal mergers improve the fiscal outcomes of the municipalities in a five-year perspective, although the pre-reform effects tend to be negative...

  2. Fiscal transparency, political parties, and debt in OECD countries

    DEFF Research Database (Denmark)

    Alt, James E.; Lassen, David Dreyer

    2006-01-01

    Many believe and argue that fiscal, or budgetary, transparency has large, positive effects on fiscal performance. However, the evidence linking transparency and fiscal policy outcomes is less compelling. To analyze the effects of fiscal transparency on public debt accumulation, we present a career...

  3. What are the Effects of Fiscal Policy Shocks?

    NARCIS (Netherlands)

    Mountford, A.W.; Uhlig, H.F.H.V.S.

    2002-01-01

    We investigate the effects of fiscal policy surprises for US data, using vector autoregressions.We overcome the difficulties that changes in fiscal policy may manifest themselves in variables other than fiscal variables first and that fiscal variables may respond 'automatically' to business cycle

  4. Territorial fiscal control. Diagnostic and outlook

    Directory of Open Access Journals (Sweden)

    Carlos Ariel Sanchez-Torres

    2010-03-01

    Full Text Available This document contains the research results of the territorial fiscal control improvement proposal project, developed  by  Rosario  University  with  the support by  the  German Technical Cooperation Agency (GTZ. In short, it analyzes and identifies the principal problems of the Colombian territorial fiscal control system on the first level, (Contraloría General de la República Office, Departmental, Municipal and District Controller Offices offering a general view of the performance and the distribution of responsibilities between the different fiscal control bodies. The document is structured as follows: l introduction and constitutional scheme of the fiscal control system, 2 a description of the distribution of responsibilities between the different fiscal control bodies, 3 the development of territorial fiscal control with reference to jurisprudence,  4 territorial fiscal control, 5 quality of territorial fiscal control and 6 reform proposals and conclusions. Among the proposals  analyzed  in this  project  we  have,  the depoliticization  on  the election of the employees in charge of territorial fiscal control, the financing necessary to realize that control, sourced from territorial entities own resources and the achievement of economies of scale thought the merging of control bodies; Another proposal involves the integration of territorial fiscal control with the second level control by means of .the application of support mechanism to the control function exercise by Contraloría General de la República Office, and a improvement of information systems, indicators and evaluations applied by territorial controller offices.

  5. Fiscal Year 2009 Revegetation Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Michael Lewis

    2009-10-01

    This report summarizes the Fiscal Year 2009 Revegetation Assessment by Battelle Energy Alliance, LLC. This assessment was conducted to supplement documentation related to the Storm Water Pollution Prevention Plan for Construction Activities and to ensure that disturbed vegetation and soil at various locations are being restored. This report provides the following information for each site being monitored by the Idaho National Laboratory Environmental Support and Services: • Summary of each site • Assessment of vegetation status and site stabilization at each location • Recommendation(s) for each site.

  6. Fiscal Year 2010 Revegetation Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Jenifer Nordstrom; Mike Lewis

    2010-11-01

    This report summarizes the Fiscal Year 2010 Revegetation Assessment by Battelle Energy Alliance, LLC. This assessment was conducted to supplement documentation related to the Storm Water Pollution Prevention Plan for Construction Activities and to ensure that disturbed vegetation and soil at various locations are being restored. This report provides the following information for each site being monitored by the Idaho National Laboratory Environmental Support and Services: • Summary of each site • Assessment of vegetation status and site stabilization at each location • Recommendation(s) for each site.

  7. Reference data about petroleum fiscality

    International Nuclear Information System (INIS)

    2006-01-01

    This paper explains the different taxes existing in France for the petroleum products (domestic tax on petroleum products, added-value tax), the share of taxes in the retail price, the differences with other European countries, the French Government fiscal receipts and budget. Some information forms are attached to this document and concern: the formation of fuel prices (upstream, refining and transport-distribution margins), the evolution of annual average transport-distribution margins, some reference data about world petroleum markets (supply and demand, prices, market data), and some reference data about the role of oil companies on the petroleum market. (J.S.)

  8. Fiscal policy, inequality, and the poor in the developing world

    OpenAIRE

    Lustig, Nora

    2016-01-01

    Using comparable fiscal incidence analysis, this paper examines the impact of fiscal policy on inequality and poverty in 25 countries for around 2010. Success in fiscal redistribution is driven primarily by redistributive effort (share of social spending to GDP in each country) and the extent to which transfers/subsidies are targeted at the poor and direct taxes targeted at the rich. While fiscal policy always reduces inequality, this is not the case with poverty. Fiscal policy increases pove...

  9. NIH and NCI grant-related changes during fiscal years 2014 and 2015

    Science.gov (United States)

    Wong, Rosemary S. L.

    2015-03-01

    The 2014 fiscal year (FY) continued to be a challenging one for all federal agencies despite the many Congressional strategies proposed to address the U.S. budget deficit. The Bipartisan Budget Act of 2013 passed by the House and Senate in December 2013 approved a two-year spending bill which cancelled the FY2014 and FY2015 required sequestration cuts (i.e., 4-5% National Institute of Health (NIH)/National Cancer Institute (NCI) budget reduction initiated on March 1, 2013), but extended the sequestration period through FY2023. This bill passage helped minimize any further budget reductions and resulted in a final FY2014 NIH budget of 29.9 billion and a NCI budget of 4.9 billion. Both NIH and NCI worked hard to maintain awarding the same number of NIH/NCI investigator-initiated R01 and exploratory R21 grants funded in FY2014 and similar to the level seen in FY2013 and previous years (see Tables 1 and 2). Since Congress only recently passed the 2015 spending bill in December 16, 2014, the final NIH and NCI budget appropriations for FY2015 remains unknown at this time and most likely will be similar to the FY2014 budget level. The NCI overall success and funding rates for unsolicited investigator-initiated R01 applications remained at 15%, while the success rate for exploratory R21 applications was 12% in FY2014 with similar rates seen in FY2013 (see Tables 1 and 2). The success rate for biomedical research applications in the Photodynamic Therapy and laser research field will be provided for the past few years. NIH provides numerous resources to help inform the extramural biomedical research community of new and current grant applicants about new grant policy changes and the grant submission and review processes.

  10. FISCAL FRAUD IN TEXTILE AND CLOTHING IMPORTS

    Directory of Open Access Journals (Sweden)

    STANCIU Dorică

    2015-05-01

    Full Text Available We have appreciated that this paper can be structured in four chapters that will explain the inevitable negative effects generated by tax and fiscal fraud, which are felt in the level of fiscal revenue, determining major malfunctions in the mechanism of the markets. In the economic reality and in the rise of the tax fraud phenomenon, in the contemporary fiscal doctrine it is stated that the public desiderate of “loyal collaboration between the tax payer and the revenue agency” with the purpose of correctly setting taxes and tariffs and other required fund needed for creating public interest monetary funds. The economic, social and political globalization tendencies of the last decade have stimulated and supported actions relating to eluding the fiscal dispositions, actions which have moved more and more from the center of the national fiscal system towards the exterior, outside the field of action of the national fiscal law. In this regard show that reducing fiscal evasion, allows the creation of budgetary resources, necessary for funds allocation for economical growth. In Romania, one of the basic economic problems is the lack of investment resources allocated, these being the main contributor to economic growth, in which the reduction of fraud and tax evasion is the solution to increase this allocation which can be rated as one of the priority tasks of the state.

  11. The Fiscal Trilemma in a Danish Perspective

    DEFF Research Database (Denmark)

    Højbjerg Jacobsen, Rasmus; Nielsen, Søren Bo; Sørensen, Anders

    2013-01-01

    This article argues that the "fiscal trilemma"-the tension between sufficient revenue and long-run fiscal sustainability on one side; medium- to long-run growth opportunities on the other; and progressivity and avoidance of inequality on the third side-is very much present in Denmark. We provide...... an overview of main features of the Danish tax system; the state of fiscal balances in the short and longer run; growth and productivity developments; and the extent of inequality in the Danish society. Thereafter, we go into details with reforms and changes in the tax system over the last twenty-five years...

  12. Fiscal planning of private electricity production projects

    International Nuclear Information System (INIS)

    Gauthier, R.

    2002-01-01

    Various fiscal considerations frequently encountered in the context of the planning of private electricity production projects were described. Two major themes were discussed: 1) the different jurisdictional vehicles that can be used during the planning of private electricity production projects and the associated fiscal considerations, and 2) the two main fiscal incentives of the Income Tax Act (Canada) which could impact on the financing and operation costs of such a project, namely the accelerated amortization and the possibility of deducting the costs associated to renewable energies and energy savings in Canada. This was a general presentation that did not go into specific details and did not represent a legal opinion. refs

  13. Transfer pricing. Fiscal and accounting treatments

    Directory of Open Access Journals (Sweden)

    Carmen Elena ANTON

    2015-12-01

    Full Text Available This paper presents brief assertions on the issue of the transfer pricing and their fiscal and accounting treatment. The concept refers to the transactions between affiliated parties, namely aims at those transactions that are not exclusively governed by the rules of the free market, also considering other influence factors such as: the policy of the group of entities related to the minimization of the fiscal cost at the group level. The aimed goals are both fiscal and accounting and they see to the thoroughgoing study of the issues of the implications of practicing transfer pricing between the affiliated entities.

  14. Biomarkers and Prognosis in Malignant Lymphomas

    NARCIS (Netherlands)

    Hagenbeek, Anton; Gascoyne, Randy D.; Dreyling, Martin; Kluin, Philip; Engert, Andreas; Salles, Gilles

    2009-01-01

    Approximately 100 hematologists and pathologists from Europe, the United States, and Canada participated in the workshop Biomarkers and Prognosis in Malignant Lymphomas, held in Mandelieu, France,April 11-13, 2008, under the leadership of Anton Hagenbeek, Randy Gascoyne, and Gilles Salles.

  15. Potentials and structure of fiscal devaluation in Serbia

    Directory of Open Access Journals (Sweden)

    Milošević Miloš

    2015-01-01

    Full Text Available Fiscal devaluation is a set of synhronized policy measures with the aim to stimulate economic growth and improve economy competitiveness by simultaneous decrease of gross labor costs and increase of tax burden on consumption. The precondition for successful fiscal devaluation is to comply with principle of fiscal neutrality. Fiscal devaluation could enhance competitiveness of the economy and contribute to improved trade balance. Implementation of fiscal devaluation might be beneficial to both, countries which belong to a currency union and countries with a high level of public debt denominated in foreign currency. Comparative analysis provided potential short and long term effects of fiscal devaluations and enabled assessment of structure of fiscal devaluation in Serbia. This article provides a framework for forthcoming debates on applicability of fiscal devaluation in Serbia and includes the potential structure of fiscal devaluation.

  16. Fiscal Year 2008 Agency Financial Report

    National Research Council Canada - National Science Library

    2008-01-01

    The Department of Defense (DoD) Fiscal Year (FY) 2008 Agency Financial Report (AFR) provides the President, Congress, other federal departments and agencies, and the American public an overview of the Department's financial condition...

  17. Yearly (Fiscal) Historical Electronic Services Report

    Data.gov (United States)

    Social Security Administration — This report contains yearly electronic services data for online applications. This report is updated monthly for the current fiscal year. The report is divided into...

  18. THE LINK BETWEEN ACCOUNTING AND FISCAL EVASION

    Directory of Open Access Journals (Sweden)

    Silvia Lăzărescu (Marinescu

    2008-12-01

    Full Text Available In the literature, controversies have arisen concerning the link between accounting and fiscal evasion, which are the object of debates among specialists from different specialized organizations from many countries. Under the term of “creative accounting”, the American and European tax systems have made up an ensemble of accounting mechanisms and also of fiscal manipulation which increased the interest and involvement of the states in the mitigation of such fraud risks and fiscal subterfuges whose percentage in the countries’ GDP varies from 8 to 80%. Starting from the SWOT analysis of tax evasion in the real and underground economy, the specialists of the liberal trades are called to join the fight against fiscal fraud and share their professionalism in creating a real competitive environment characterized by fair play.

  19. Fiscal Imbalances, Poverty and Inequality in Pakistan

    OpenAIRE

    Irfan Ullah - Naimatullah Baber

    2014-01-01

    This paper has analyzed the fiscal imbalances, poverty and inequality with relevance to Pakistan. We use time series data from 1981 to 2010 and employ Autoregressive Distributed Lag Model (ARDL) to cointegration for estimation. The empirical findings suggest that fiscal deficits increase the poverty level and provide biases for inequality. Since deficit is financed through money supply, government debt and indirect taxes which threaten the purchasing power of the poor and drag them towards po...

  20. Budget estimates fiscal year 1995: Volume 10

    International Nuclear Information System (INIS)

    1994-02-01

    This report contains the Nuclear Regulatory Commission (NRC) fiscal year budget justification to Congress. The budget provides estimates for salaries and expenses and for the Office of the Inspector General for fiscal year 1995. The NRC 1995 budget request is $546,497,000. This is an increase of $11,497,000 above the proposed level for FY 1994. The NRC FY 1995 budget request is 3,218 FTEs. This is a decrease of 75 FTEs below the 1994 proposed level

  1. Fiscal Policy and Growth in Developing Asia

    OpenAIRE

    Abdon, Arnelyn May; Estrada, Gemma Esther; Lee, Minsoo; Park, Donghyun

    2014-01-01

    In this paper we empirically explore the relationship between fiscal policy and economic growth in developing Asia. The region's overall level of taxes and government spending are substantially lower than those prevailing in advanced economies. Nevertheless, there are conceptual grounds why fiscal policy, including the composition of taxes and government spending, can have a significant effect on growth, as our empirical analysis shows. In line with economic theory, property taxes have a more...

  2. Budget estimates fiscal year 1995: Volume 10

    Energy Technology Data Exchange (ETDEWEB)

    1994-02-01

    This report contains the Nuclear Regulatory Commission (NRC) fiscal year budget justification to Congress. The budget provides estimates for salaries and expenses and for the Office of the Inspector General for fiscal year 1995. The NRC 1995 budget request is $546,497,000. This is an increase of $11,497,000 above the proposed level for FY 1994. The NRC FY 1995 budget request is 3,218 FTEs. This is a decrease of 75 FTEs below the 1994 proposed level.

  3. Fiscal Year 2014 Revegetation Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Nordstrom, Jenifer [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-03-01

    This report summarizes the Fiscal Year 2014 Revegetation Assessment by Battelle Energy Alliance, LLC. This assessment was conducted to document revegetation efforts at Idaho National Laboratory to ensure that disturbed vegetation and soil at various locations are being restored. This report provides the following information for each site being monitored by the Idaho National Laboratory Environmental Support and Services: • Summary of each site • Assessment of vegetation status and site stabilization at each location • Actions and Resolutions for each site. Five disturbed sites were evaluated for this assessment. Four sites are recommended to be removed from the annual assessment, and one is recommended for continued evaluation. New sites are also identified for future monitoring as part of the annual assessment.

  4. Fiscal State-citizen Alignment

    DEFF Research Database (Denmark)

    Celik, Tim Holst

    2016-01-01

    The 2008 crisis ended the growth bubble of the 2000s, which Organisation for Economic Co-operation and Development (OECD) governments facilitated through the normative/political-regulatory promotion of household indebtedness. Historically contextualizing this state-citizen relationship, this arti......The 2008 crisis ended the growth bubble of the 2000s, which Organisation for Economic Co-operation and Development (OECD) governments facilitated through the normative/political-regulatory promotion of household indebtedness. Historically contextualizing this state-citizen relationship...... fiscal attentiveness to ordinary consumer-citizens. By uncovering the sociohistorical conditions governing the dominant precrisis regime, it not only nuances our understanding of the crisis but also of neoliberalism and suggests the implausibility of returning to “Golden Age” democratic capitalism....

  5. Fiscal Year 2016 Revegetation Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Nordstrom, Jenifer B. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-11-01

    This report summarizes the Fiscal Year (FY) 2016 Revegetation Assessment by Battelle Energy Alliance, LLC. This assessment was conducted to document revegetation efforts at Idaho National Laboratory to verify restoration of disturbed vegetation and soil at various locations occurs as required. This report provides the following information for projects at Idaho National Laboratory completed during FY 2016 that were identified during the National Environmental Policy Act review process as having the potential to disturb soils or vegetation: 1) A summary of all projects identified as having the potential to require revegetation efforts 2) A summary of site disturbance and restoration efforts of each project. For FY 2016, one project required revegetation and sagebrush restoration. For other projects, implementation of best management practices minimized impacts to vegetation and revegetation efforts were not required.

  6. Analysis of Fiscal Rules in the European Monetary Union

    Directory of Open Access Journals (Sweden)

    Šehović Damir

    2015-01-01

    Full Text Available : The EMU fiscal system is specific in many areas compared to other classic fiscal systems of national states. Specific features mainly reflect in the implementation of economic policy within the EMU which is carried out by combining a common centralized monetary policy under the ECB jurisdiction and decentralized fiscal policies under the jurisdiction of the member states. The member states` sovereignty in governing their fiscal policies is one of the key causes of the EU fiscal system underdevelopment, i.e. its indigent structure in relation to “standard fiscal systems”.

  7. ACCESSORIES OF FISCAL OBLIGATION. LEGAL REGIME

    Directory of Open Access Journals (Sweden)

    RADA POSTOLACHE

    2012-05-01

    Full Text Available The interest – which is an institution typical to private law, has been taken over by the fiscal field and adapted to the specific features of fiscal obligation – being defined by its imperative legal regime, which has at the least the following characteristic elements: unitary character, imposed legal percentage, compulsory demand of interest, automatic application. In order to render responsible fiscal debtors, the lawmaker has reintroduced, as an accessory of fiscal obligation, delayed payment penalties, which have a distinct nature and legal regime, but without the principle non bis in idem being transgressed. Our study aims to establish the legal regime ofaccessories typical to fiscal obligation, from the perspective of special normative acts, but also of the common law within the field – Civil Code and Government Ordinance No. 13/2011 – by pointing out at the same time both the particular circumstances and procedural ones regulated by the Fiscal Procedure Code, shedding light upon the controversial legal nature of accessories.

  8. Taxation, Fiscal Deficit and Inflation in Pakistan

    Directory of Open Access Journals (Sweden)

    Ghulam Rasool Madni

    2014-09-01

    Full Text Available Fiscal policy has more controversial debate regarding its effectiveness on different macroeconomic activities of an economy. Taxation and government expenditure are two main instruments of fiscal policy. This paper is aimed to analyze and update the effects of different instruments of fiscal policy on inflation in Pakistan economy. The data time span for this study is 1979-2013. The impact of fiscal policy on inflation is analyzed by utilizing the Bounds testing procedure and ARDL approach of co-integration which is a better estimation technique for small sample size. It is found that investment negatively and significantly affect the inflation rate. The outcomes of the study show that both types of taxes (direct and indirect are causing to increase the inflation level while fiscal deficit is also one of the reasons to increase the inflation in the country. The study proposed that government should decrease the level of expenditure to reduce the level of fiscal deficit and investment have to be promoted to decrease the inflation in the country. Furthermore, it is also suggested to decrease the level of taxation for controlling inflation.

  9. Endometrial cancer, types, prognosis, female hormones and antihormones

    DEFF Research Database (Denmark)

    Ulrich, L S G

    2011-01-01

    . Prognosis is also dependent on tumor differentiation and stage, and treatment should be adjusted accordingly. In this paper, the different types of endometrial cancer, staging, prognosis, diagnosis, prevention, treatment and their relationship to estrogen and other female hormones are reviewed....

  10. Fiscal Policy in Urban Education. A Volume in Research in Education Fiscal Policy and Practice.

    Science.gov (United States)

    Roellke, Christopher, Ed.; Rice, Jennifer King, Ed.

    This volume focuses on school finance challenges in large urban school districts, fiscal accountability in these schools, and the fiscal dimensions of urban school reform. The 12 papers are (1) "School Finance and Urban Education Reform" (Christopher Roellke and Jennifer King Rice); (2) "Can Whole-School Reform Improve the…

  11. Prognosis of synchronous bilateral breast cancer

    DEFF Research Database (Denmark)

    Holm, Marianne; Tjønneland, Anne; Balslev, Eva

    2014-01-01

    Currently, no consistent evidence-based guidelines for the management of synchronous bilateral breast cancer (SBBC) exist and it is uncertain how presenting with SBBC affects patients' prognosis. We conducted a review of studies analyzing the association between SBBC and prognosis. The studies...... that reported adjusted effect measures were included in meta-analyses of effect of bilaterality on breast cancer mortality. From 57 initially identified records 17 studies from 11 different countries including 8,050 SBBC patients were included. The quality of the studies varied but was generally low with small...... sample sizes, and lack of consistent, detailed histo-pathological information. When doing meta-analysis on the subgroup of studies that provided adjusted effect estimates on breast cancer mortality (nine studies including 3,631 SBBC cases), we found that bilaterality in itself had a negative impact...

  12. Energy prognosis services come of age

    International Nuclear Information System (INIS)

    Girsberger, H.; Schneiter, F.

    2005-01-01

    This article describes how good load-prognosis systems can help avoid the expenses incurred by the purchase of expensive supplementary energy. The possibilities offered to electricity utilities are discussed that arise from being able to delegate the tasks of load-modelling and load-management to external mathematical experts. The advantages for the utilities in being able to concentrate on their core business are discussed. A load prognosis system is described that uses several mathematical algorithms. The advantages offered by such a service are stressed, such as, for example, the integration of the collective know-how gained over the course of several projects. The methods and data used and the quality of the results obtained are discussed

  13. Vital prognosis after hospitalization for COPD

    DEFF Research Database (Denmark)

    Vestbo, J; Prescott, E; Lange, P

    1998-01-01

    STUDY AIM: To examine survival after admission due to chronic obstructive pulmonary disease (COPD) in a population sample over a time span of 15 years. DESIGN: Linkage between a prospective population cohort and register information on hospitalization and mortality. SETTING: The Copenhagen City...... Heart Study (CCHS). PARTICIPANTS: A total of 267 men and 220 women who had participated in the CCHS and who were hospitalized with a discharge diagnosis of COPD (ICD-8 491-2). MAIN RESULTS: The crude 5-yr survival rate after a COPD admission was 45% (37% for men and 52% for women). Mortality risk...... associated with prognosis. Survival after admission due to COPD did not change significantly over time. CONCLUSION: Compared to previous studies of COPD patients, the present study indicates that prognosis after hospital admission remains virtually unchanged over the last decades. FEV1 is still the strongest...

  14. Accident diagnosis, recovery, and prognosis aid

    International Nuclear Information System (INIS)

    Touchton, R.A.

    1987-01-01

    This paper describes an investigation that was conducted to assess and demonstrate the feasibility of using artificial intelligence (AI) techniques to develop an expert system serving as a nuclear plant accident diagnosis, recovery, and prognosis aid. This effort was sponsored under a contract with the Department of Energy as a part of their Small Business Innovation Research Program. The interest in such a system is based upon on-going industry and regulatory commitment to improved nuclear plant performance and safety

  15. Outcome, comorbidity and prognosis in anorexia nervosa.

    Science.gov (United States)

    Jagielska, Gabriela; Kacperska, Iwona

    2017-04-30

    Anorexia nervosa (AN) is a relatively common disorder, especially in adolescent and young adult women. The lifetime prevalence of AN in females ranges from 1.2 to 2.2%. The prevalence in males is 10-times lower. The condition is associated with a high risk of chronic course and poor prognosis in terms of treatment and the risk of death. Longer follow-up periods seemed to correspond with increased improvement rates and increased mortality. Onset of the disorder during adolescence is associated with better prognosis. It is reported that as much as 70% to over 80% of patients in this age group achieve remission. Worse outcomes are observed in patients who required hospitalization and in adults. Recent studies indicate improved prognosis for cure and lower mortality rates than previously reported. However, the recovery can take several years and AN is associated with high risk of developing other psychiatric disorders during the patients' lifetime, even after recovery from AN (mainly: affective disorders, anxiety disorders, obsessive-compulsive disorders, substance abuse disorders). Studies indicate that bulimic symptoms often occur in the course of anorexia nervosa (especially within 2-3 years from the onset of AN). The authors present a review of literature on the course, comorbidity, mortality, and prognostic factors in AN. Better knowledge of the course of anorexia can contribute to more realistic expectations of the pace of symptomatic improvement, as well as to a creation of therapeutic programs which are better adapted to the needs of the patients.

  16. On the Logic of Separating the Fiscal Policy from the Fiscal Administration

    Directory of Open Access Journals (Sweden)

    Ionel Leonida

    2010-06-01

    Full Text Available One of the problems yet to be solved in a satisfactorily manner in Romania is the decentralisation of the public administration. In general, by decentralisation we understand the separation of the central decision from the local (or regional decision based on the principle of subsidiarity. In our opinion, The National Agency for Fiscal Administration should function, in a decentralised manner, meaning outside of the Ministry of Public Finances. In support of this statement we will present two modules or arguments: a wewill first debate on the matter of public administration decentralisation; b second, we will debate in favour ofthe institutional separation of ANAF from the Ministry of Public Finances. Objectives: Implementation of concrete desire for decentralization of public administration; Identification of conceptual distinctions, structural and functional development of tax policy and administration of fiscal policy. Prior work: Assessment of net tax burden; Phillips curve assessment for Romania; Automatic fiscal stabilizers; Sustainability of fiscal policy. Approach: Logical analysis of the concepts involved in the study; Highlighting the distinctions of semantic and pragmatic nature of the concepts involved in the study. Results: decisive arguments concerning the desirability of the structural separation of the fiscal policy from the fiscal administration. Implications: providing arguments for a separation of fiscal policy decision to tax administration; a collection efficiency of budgetary obligations. Potential beneficiaries : The Ministry of Finance; the National Agency for Fiscal Administration; the Government of Romania; the Ministry ofInternal Affairs and Administration. Value: Contributions from conceptual nature: semantic separation of fiscal policy from tax administration; from methodological nature: demonstrating scientific research force of un application logic analysis method; from empirical nature: demonstrating the need

  17. The European Fiscal Union creation process

    Directory of Open Access Journals (Sweden)

    Oleksandr Sharov

    2015-06-01

    Full Text Available The paper presents evolution of the European Union fiscal system creation process as well as outlines problems in functioning thereof that have arisen during recent years and the main reforming (modification trends. The analysis is primarily focused on creation of the fiscal union within the EU. In this regard, the idea of two different groups of countries moving to the common goal at different paces is becoming ever increasingly much-talked-about in the EU. The first group comprises donor countries that adhere to all treaties and fiscal discipline, while demonstrating respective positive macroeconomic indicators. The second group implies countries of Euro-periphery, where the above processes take place along with significant complications or do not occur at all. In these countries Eurosceptic positions are also quite strong, which often leads to taking measures contrary to the jointly adopted decisions. Currently, there is no clear understanding within the EU as to which way out of the crisis should be taken. However, profound understanding of the crisis causes and active work on preparation and implementation of measures to overcome the negative effects of this crisis suggest availability of sufficiently favorable prospects for further development of the EU fiscal system (including formal creation of the Fiscal Union. Based on the conducted analysis conclusions have been made as to potential vectors of action aimed at improving EU fiscal system, while specific recommendations on actions to be taken by Ukraine have been developed (particularly, as regards budget forecasting and planning with the purpose of harmonizing Ukrainian financial institutions and mechanisms with the EU fiscal system.

  18. Assessing the impact of fiscal measures on the Czech economy

    Czech Academy of Sciences Publication Activity Database

    Ambriško, Róbert; Babecký, J.; Ryšánek, J.; Valenta, V.

    2015-01-01

    Roč. 44, January (2015), s. 350-357 ISSN 0264-9993 Institutional support: PRVOUK-P23 Keywords : Bayesian estimation * fiscal multipliers * fiscal policy Subject RIV: AH - Economics Impact factor: 0.997, year: 2015

  19. An Empirical Study on Fiscal Sustainability in Malaysia

    OpenAIRE

    Hussin Abdullah; Muszafarshah Mohd Mustafa; Jauhari Dahalan

    2012-01-01

    Fiscal sustainability has become a prominent issue in developing countries, and fiscal sustainability assessments have become an increasingly demanded component of macroeconomic analysis. Unfortunately, there is no single basic source of information on fiscal sustainability. Country economists who are new to fiscal sustainability analysis could rely on sample work by other economists and could delve into scattered journal articles for the theoretical background. This paper focuses on a partic...

  20. Observations on the National Aeronautics and Space Administration's Fiscal Year 1999 Performance Report and Fiscal Year 2001 Performance Plan

    National Research Council Canada - National Science Library

    2000-01-01

    As you requested, we have reviewed the 24 Chief Financial Officers (CFO) Act agencies' fiscal year 1999 performance reports and fiscal year 2001 performance plans required by the Government Performance and Results Act of 1993 (GPRA...

  1. THE IMPACT OF ECONOMIC CRISIS ON THE FISCAL REVENUES

    Directory of Open Access Journals (Sweden)

    Inceu Adrian

    2009-05-01

    Full Text Available This paper tries to evaluate the situation of the fiscal revenues in Romania in the context of economic and financial crisis, because the fiscal revenues are the major source of financing the public expenditure. The evolution of the level of fiscal revenu

  2. The Impact of a Business Education on Fiscal Conservatism

    Science.gov (United States)

    Noël, Noel Mark; Trocchia, Philip; Luckett, Michael

    2015-01-01

    This article examines the differences in fiscal conservatism between students enrolled in a college of business and those enrolled as nonbusiness majors. Fiscal conservatism is examined using two constructs: fiscal ideology (a) at a macro level and (b) at a micro level, students' ability to monitor and regulate their personal consumer spending…

  3. 45 CFR 302.14 - Fiscal policies and accountability.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false Fiscal policies and accountability. 302.14 Section... HUMAN SERVICES STATE PLAN REQUIREMENTS § 302.14 Fiscal policies and accountability. The State plan shall provide that the IV-D agency, in discharging its fiscal accountability, will maintain an accounting system...

  4. Fiscal multipliers over the growth cycle : evidence from Malaysia

    OpenAIRE

    Rafiq, Sohrab; Zeufack, Albert

    2012-01-01

    This paper explores the stabilisation properties of fiscal policy in Malaysia using a model incorporating nonlinearities into the dynamic relationship between fiscal policy and real economic activity over the growth cycle. The paper also investigates how output multipliers for government purchases may alter for different components of government spending. The authors find that fiscal polic...

  5. CONSIDERATIONS REGARDING TO THE LAW OF FISCAL-BUDGETARY RESPONSIBILITY

    Directory of Open Access Journals (Sweden)

    Cirmaciu Diana

    2010-07-01

    Full Text Available A law of fiscal-budgetary responsibility which is firmly based and structured can outline the general parameters which can constitute the basis of creation of some decisions in sustainable fiscal politics through stipulating fiscal principles, rules concerning with budgetary incomes, public debts, deficits, expenses and risk management.

  6. Monitoring the Fiscal Health of Taiwan's Local Government: Application of the 10-Point Scale of Fiscal Distress

    OpenAIRE

    Yuan-Hong Ho; Chiung-Ju Huang

    2014-01-01

    This article presents a monitoring indicators system that predicts whether a local government in Taiwan is heading for fiscal distress and identifies a suitable fiscal policy that would allow the local government to achieve fiscal balance in the long run. This system is relevant to stockholders’ interest, simple for national audit bodies to use, and provides an early warning of fiscal distress that allows preventative action to be taken.

  7. Prognosis following cancer surgery during holiday periods.

    Science.gov (United States)

    Lagergren, Jesper; Mattsson, Fredrik; Lagergren, Pernilla

    2017-11-15

    Surgery is the mainstay curative treatment in most cancer. We aimed to test the new hypothesis that cancer surgery performed during holiday periods is associated with worse long-term prognosis than for non-holiday periods. This nationwide Swedish population-based cohort study included 228,927 patients during 1997-2014 who underwent elective resectional surgery for a cancer where the annual number of resections was over 100. The 16 eligible cancer sites were grouped into 10 cancer groups. The exposure, holiday periods, was classified as wide (14-weeks) or narrow (7-weeks). Surgery conducted inside versus outside holiday periods was compared regarding overall disease-specific (main outcome) and overall all-cause (secondary outcome) mortality. Cox regression provided hazard ratios (HR) with 95% confidence intervals (CI) adjusted for age, sex, comorbidity, hospital volume, calendar period and tumor stage. Surgery conducted during wide and narrow holiday periods were associated with increased HRs of disease-specific mortality for cancer of the breast (HR 1.08, 95% CI 1.03-1.13 and HR 1.06, 95% CI 1.01-1.12) and possibly of cancer of the liver-pancreas-bile ducts (HR 1.09, 95% CI 0.99-1.20 and HR 1.12, 95% CI 0.99-1.26). Sub-groups with cancer of the colon-rectum, head-and-neck, prostate, kidney-urine bladder and thyroid also experienced statistically significantly worse prognosis following surgery conducted during holiday periods. No influence of surgery during holiday was detected for cancer of the esophagus-stomach, lung or ovary-uterus. All-cause HRs were similar to the disease-specific HRs. The prognosis following cancer surgery might not be fully maintained during holiday periods for all cancer sites. © 2017 UICC.

  8. 42 CFR 412.64 - Federal rates for inpatient operating costs for Federal fiscal year 2005 and subsequent fiscal...

    Science.gov (United States)

    2010-10-01

    ... prospective payment rate is based on the geographic location of the hospital facility at which the discharge... percentage change for updating the standardized amount is— (i) For fiscal year 2005 through fiscal year 2009... adjust the standardized amount for subsequent fiscal years so as to eliminate the effect of such coding...

  9. Accident Diagnosis and Prognosis Aide (ADPA)

    International Nuclear Information System (INIS)

    Gunter, A.D.; Touchton, R.A.

    1987-01-01

    This presentation provides a demonstration of a prototypical expert system developed by Technology Applications, Inc. (TAI) under a contract with the Department of Energy as a part of their Small Business Innovation Research Program. The Accident Diagnosis and Prognosis Aide (ADPA) Demonstration Prototype is a working scale model of a real-time expert system which: Diagnoses an accident situation (as well as a number of underlying failures, events, and conditions deduced along the way). Calculates the change in the likelihood of core damage as a function of the events and failures diagnosed. Dynamically generates a recovery procedure tailored to the specific plant state at hand

  10. Breast. cancer. Prognosis factors - preliminar study

    International Nuclear Information System (INIS)

    Rotstein, S.; Fonseca, N.M.

    1984-01-01

    A preliminar study of prognosis factors in 8 cases of breast cancer is made. Are used as parameters the dimension, the localization and the nuclear differentiation degree (gN) of the primary tumor, the vascular invasion and the axillary histologic status (pN) and the sinus histiocytosis phenomenon. Among the studied factors, have special importance the presence of vascular invasion and the negative sinus histiocytosis (minimal or absent sinus histiocytosis). Both phenomena are considered as an expression of potential systemic disease, independent of the clinical stage. Consequently the use of chemotherapy in the surgery complementation is preconized, to a best control of the disease. (author)

  11. Revisoría fiscal y control fiscal como formas de control estatal en Colombia

    OpenAIRE

    Archibold Barrios, Wendell Graham

    2013-01-01

    El fenómeno de la corrupción es un flagelo que ha afectado a las estructuras democráticas de los estados. En consecuencia, estos han adoptado medidas de carácter constitucional orientadas a mitigar sus efectos. El control fiscal emerge como el eslabón de mayor relevancia en la cadena de custodia de los recursos pertenecientes al Estado. El objetivo del presente artículo es analizar la influencia de la revisoría fiscal en el ejercicio del control fiscal estatal en Colombia, en virtud de lo est...

  12. POST-CRISIS FISCAL DILEMMAS IN ROMANIA

    Directory of Open Access Journals (Sweden)

    IFRIM MIHAELA

    2015-08-01

    Full Text Available This paper represents a synthetic exposure in critical note of some aspects of fiscal policy after the economic crisis in Romania. The paper aimed to analyze several topics related to taxation that are found in current debates in Romania, in the context of the need to establish a coherent legal framework compatible with sustainable economic growth. I considered pointing the moral aspects related to taxation, analysis of the tax-expenditure tandem and criticize the prevalence of the Keynesian approach to fiscal policy in Romania. From the research method point of view, the approach is a qualitative one, in a praxeological note based on economic argumentation. This paper is not intended to provide advice on fiscal policy, but to expose the necessary ideas for understanding its implications.

  13. Budget estimates: Fiscal years, 1990--1991

    International Nuclear Information System (INIS)

    1989-01-01

    The budget estimates for the NRC for fiscal year 1990 provide for obligations of $475,000,000, to be funded in total by two new appropriations---one is NRC's Salaries and Expenses appropriation for $472,100,000 and the other is NRC's Office of the Inspector General appropriation of $2,900,000. Of the funds appropriated to the NRC's Salaries and Expenses, $23,195,000 shall be derived from the Nuclear Waste Fund. The sum appropriated to the NRC's Salaries and Expenses shall be reduced by the amount of revenues received during fiscal year 1990 from licensing fees, inspection services, other services and collections, and from the Nuclear Waste Fund, excluding those moneys received for the cooperative nuclear safety research program, services rendered to foreign governments and international organizations, and the material and information access authorization programs, so as to result in a final fiscal year 1990 appropriation estimated at not more than $292,155,000

  14. Literacia fiscal : um estudo empírico

    OpenAIRE

    Pereira, Ana Isabel Teixeira Duarte

    2014-01-01

    O objetivo desta dissertação prende-se com o estudo da literacia fiscal numa zona rural de Portugal. Aqui se aborda a importância da perceção fiscal que o contribuinte deveria possuir para uma melhor atuação perante situações fiscais com que se depara no seu quotidiano, em seu benefício. O presente trabalho versa também sobre fatores que influenciam o (in)cumprimento fiscal por parte do cidadão contribuinte. A educação fiscal tem impacto no cumprimento fiscal no sentido de que transmite o ...

  15. Sustainable Fiscal Strategies under Changing Demographics

    DEFF Research Database (Denmark)

    Hallett, Andrew Hughes; Hougaard Jensen, Svend E.; Vieira, Filipe

    2017-01-01

    This paper develops an overlapping generations model to evaluate, first, the steady state growthmaximizing level of public debt around which the economy needs to stabilise; second, how the optimal level of public debt varies as a function of key population parameters; third, how fiscal rules...... designed to stabilise the economy around that debt level need to vary with the population parameters; and, fourth, how the model performs as a reasonable and plausible representation of the economies that we might be concerned with. Finally, following the diminished fiscal space and flexibility...... that is created by deteriorating population parameters, some political economy perspectives are offered....

  16. [Breast cancer: histological prognosis from biopsy material].

    Science.gov (United States)

    Veith, F; Picco, C

    1977-01-01

    Two histological factors to be taken into consideration for prognosis in pretreatment schedules of breast cancer have been studied on a group of 352 cases treated by non-mutilating therapeutics at the Fondation Curie between 1960 and 1970. The tumour material the slides of which we have reexamined "blindly", i.e. ignoring the evolution of the case had been obtained mostly by drill-biopsy. Histological groups and types have been determined following an analytical classification for computer purpose. The degree of malignancy was calculated with the method of Scarff-Bloom-Richardson. The analyzed data have been memorized on computer and then confronted with the elements of the T.N.M. classification and the survival of the patients involved. It appeared that if drill-biopsie have been performed correctly the histological type may be defined in eighty percent of cases. And it is likewise possible to calculate the histological grade of malignancy for each mammary cancer. With such a material the value for prognosis by means of the Scarff-Bloom-Richardson method still remains if applied only to adenocarcinoma of the "common infiltrating type".

  17. Towards in silico prognosis using big data

    Directory of Open Access Journals (Sweden)

    Ohs Nicholas

    2016-09-01

    Full Text Available Clinical diagnosis and prognosis usually rely on few or even single measurements despite clinical big data being available. This limits the exploration of complex diseases such as adolescent idiopathic scoliosis (AIS where the associated low bone mass remains unexplained. Observed low physical activity and increased RANKL/OPG, however, both indicate a mechanobiological cause. To deepen disease understanding, we propose an in silico prognosis approach using clinical big data, i.e. medical images, serum markers, questionnaires and live style data from mobile monitoring devices and explore the role of inadequate physical activity in a first AIS prototype. It employs a cellular automaton (CA to represent the medical image, micro-finite element analysis to calculate loading, and a Boolean network to integrate the other biomarkers. Medical images of the distal tibia, physical activity scores, and vitamin D and PTH levels were integrated as measured clinically while the time development of bone density and RANKL/OPG was observed. Simulation of an AIS patient with normal physical activity and patient-specific vitamin D and PTH levels showed minor changes in bone density whereas the simulation of the same AIS patient but with reduced physical activity led to low density. Both showed unchanged RANKL/OPG and considerable cortical resorption. We conclude that our integrative in silico approach allows to account for a variety of clinical big data to study complex diseases.

  18. Fiscal Challenges in Multilayered Unions: An Overview and Case Study

    Directory of Open Access Journals (Sweden)

    Joshua Aizenman

    2015-05-01

    Full Text Available This paper reviews recent research dealing with fiscal discipline and revisit the issues of fiscal control in federal systems, focusing on selective case studies covering the 2000s, before and after the global financial crisis (GFC. We start by contrasting the recent fiscal history of California to that of Greece, illustrating the different ways of dealing with fiscal deficiencies in a mature union, U.S., versus a young union, Eurozone. We continue with an overview of the fiscal developments in Brazil, illustrating the challenges facing federal systems in emerging markets, and possible ways to move forward in upgrading a country’s fiscal institutions. We conclude with the fiscal history of Iceland before and after the financial crisis—a standalone small country, assessed favorably by rating agencies prior to the GFC, and now recovering from a deep financial crisis.

  19. Fiscal policies in the European Union during the crisis

    Directory of Open Access Journals (Sweden)

    Ferreiro Jesús

    2015-01-01

    Full Text Available The paper studies the fiscal policies implemented in the European Union countries since the beginning of the current crisis. With this aim in mind we have analyzed separately the expansionary fiscal policies implemented at the first stage of the crisis and the fiscal consolidation policies that became widespread at the beginning of the current decade. Studying the content of the national fiscal policies (discretionary measures versus built-in stabilizers, revenue-based versus expenditure-based fiscal policies, the relationship existing between the size of the fiscal impulses-adjustments and the composition of these measures shows the significant differences between the fiscal policies implemented in the European Union countries.

  20. FISCAL DECENTRALIZATION DETERMINANTS AND LOCAL ECONOMIC DEVELOPMENT IN EU COUNTRIES

    Directory of Open Access Journals (Sweden)

    Anca Florentina GAVRILUŢĂ (VATAMANU

    2017-12-01

    Full Text Available This work aims to assess the impact of fiscal decentralization on local (regional development in the EU Member States while controlling for macroeconomic and local autonomy specific factors. Using a panel data approach with dynamic effects, we examined the implications of fiscal decentralization on local development across European Union countries over the 1990-2004 period. The novelty of the study is emphasized by including in the analysis a variable which tests local fiscal discipline, more exactly, Fiscal Rule Strength Index for local level of government. Our findings suggest that prosperity of regions, measured in GDP growth depends on variables such as characteristics of decentralization undertaken by each country or local fiscal discipline, confirming our primary hypothesis. This supports the view that recently implemented reforms aiming to enforce fiscal discipline following-up the Fiscal Compact strengthened the local budgetary framework and restrained, therefore, the local discretionary power to act towards development.

  1. THEORETICAL CONSIDERATIONS REGARDING THE AUTOMATIC FISCAL STABILIZERS OPERATING MECHANISM

    Directory of Open Access Journals (Sweden)

    Gondor Mihaela

    2012-07-01

    Full Text Available This paper examines the role of Automatic Fiscal Stabilizers (AFS for stabilizing the cyclical fluctuations of macroeconomic output as an alternative to discretionary fiscal policy, admitting its huge potential of being an anti crisis solution. The objectives of the study are the identification of the general features of the concept of automatic fiscal stabilizers and the logical assessment of them from economic perspectives. Based on the literature in the field, this paper points out the disadvantages of fiscal discretionary policy and argue the need of using Automatic Fiscal Stabilizers in order to provide a faster decision making process, shielded from political interference, and reduced uncertainty for households and business environment. The paper conclude about the need of using fiscal policy for smoothing the economic cycle, but in a way which includes among its features transparency, responsibility and clear operating mechanisms. Based on the research results the present paper assumes that pro-cyclicality reduces de effectiveness of the Automatic Fiscal Stabilizer and as a result concludes that it is very important to avoid the pro-cyclicality in fiscal rule design. Moreover, by committing in advance to specific fiscal policy action contingent on economic developments, uncertainty about the fiscal policy framework during a recession should be reduced. Being based on logical analysis and not focused on empirical, contextualized one, the paper presents some features of AFS operating mechanism and also identifies and systematizes the factors which provide its importance and national individuality. Reaching common understanding on the Automatic Fiscal Stabilizer concept as a institutional device for smoothing the gap of the economic cycles across different countries, particularly for the European Union Member States, will facilitate efforts to coordinate fiscal policy responses during a crisis, especially in the context of the fiscal

  2. Energieprognostik auf dem Pruefstand. Energy prognosis on the test bench

    Energy Technology Data Exchange (ETDEWEB)

    Haerter, M [ed.

    1988-01-01

    Does an energy prognosis reveal more about its author, than about the future of energy The fact that there is a lot of scepticism toward extremely varying and often diametrally opposed forecasts on the area of energy suggested to look at the 'psychology of forecasts and prognosis'. Representatives of the fields involved were invited to Schloss Haigerloch in 1986 in order to analyse the influence of the environment on the result of a prognosis. Linking up with this subject the GEE-prognosis-workshop held in 1987 looked into the fundamental question of 'Progress in prognostication'. Three recent studies which were supplemented by a historic study on deviations between prognosis and the actual facts, were presented at the workshop. They supplied a comparative evaluation of national and international energy prognostications. Papers from both meetings are contained in this volume providing a survey on the state of energy prognosis. (orig.).

  3. miR-486-3p, miR-139-5p, and miR-21 as Biomarkers for the Detection of Oral Tongue Squamous Cell Carcinoma

    Directory of Open Access Journals (Sweden)

    Zujian Chen

    2017-01-01

    Full Text Available Oral tongue squamous cell carcinoma (TSCC is a complex disease with extensive genetic and epigenetic defects, including microRNA deregulation. The aims of the present study were to test the feasibility of performing the microRNA profiling analysis on archived TSCC specimens and to assess the potential diagnostic utility of the identified microRNA biomarkers for the detection of TSCC. TaqMan array-based microRNA profiling analysis was performed on 10 archived TSCC samples and their matching normal tissues. A panel of 12 differentially expressed microRNAs was identified. Eight of these differentially expressed microRNAs were validated in an independent sample set. A random forest (RF classification model was built with miR-486-3p, miR-139-5p, and miR-21, and it was able to detect TSCC with a sensitivity of 100% and a specificity of 86.7% (overall error rate = 6.7%. As such, this study demonstrated the utility of the archived clinical specimens for microRNA biomarker discovery. The feasibility of using microRNA biomarkers (miR-486-3p, miR-139-5p, and miR-21 for the detection of TSCC was confirmed.

  4. Fiscal Governance in the Euro Area

    DEFF Research Database (Denmark)

    Hallet, Andrew Hughes; Hougaard Jensen, Svend E.

    2012-01-01

    for Europe, to make the excess debt protocol operational. The contribution also addresses the issue of moral hazard, by proposing that governments be abandoned to financial markets at the upper debt limit, a commitment to be spelled out in advance. Finally, this framework is set within the idea of fiscal...

  5. Fiscality and environment; Fiscalite et environnement

    Energy Technology Data Exchange (ETDEWEB)

    Voynet, D [Ministere de l' Amenagement du Territoire et de l' Environnement, 75 - Paris (France); Strass-Kahn, D [Ministere de l' Economie, des Finances et de l' Industrie, 75 - Paris (France); Guerin, A J [President de l' environnement, 69 (France); and others

    1998-04-01

    In the context of government policies to prevent the climatic changes, taxation offers many advantages in terms of efficiency and equity. This document presents fourteen speeches of scientists and economists on the fiscality subject in the environmental policy and takes stock of regulations in force and their advantages. (A.L.B.)

  6. 78 FR 66852 - State Fiscal Administration

    Science.gov (United States)

    2013-11-07

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services 42 CFR Part 433 State Fiscal Administration CFR Correction 0 In Title 42 of the Code of Federal Regulations, Parts 430 to 481, revised as of October 1, 2012, on page 98, in Sec. 433.50, paragraphs (a)(1)(i) and (a)(1)(ii...

  7. Empirische analyses van sociale en fiscale regelgeving

    NARCIS (Netherlands)

    Caminada, C.L.J.

    2006-01-01

    Deze rede schildert de onderzoeksagenda van Caminada. Wat zijn met redenen omkleed de wetenschappelijk en maatschappelijk relevante vragen waarop empirisch georiënteerde onderzoekers op het terrein van de sociale en fiscale regelgeving antwoord zouden kunnen geven? De oratie gaat ook over overvloed

  8. Research and development program, fiscal year 1974

    Energy Technology Data Exchange (ETDEWEB)

    1972-04-01

    The biomedical program of the Laboratory of Nuclear Medicine and Radiation Biology for Fiscal Year 1974 is conducted within the scope of the following categories: Effects of Radiation of Living Organisms; Molecular and Cellular Radiobiology; Land and Fresh Water Environmental Sciences; Radiological and Health Physics and Instrumentation; and Nuclear Medical Research. (ACR)

  9. 20 CFR 404.1626 - Fiscal.

    Science.gov (United States)

    2010-04-01

    ...' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950- ) Determinations of Disability Administrative Responsibilities and Requirements § 404.1626 Fiscal. (a) We will give... determinations under these regulations. Necessary costs are direct as well as indirect costs as defined in 41 CFR...

  10. 20 CFR 416.1026 - Fiscal.

    Science.gov (United States)

    2010-04-01

    ...' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Determinations of Disability Administrative Responsibilities and Requirements § 416.1026 Fiscal. (a) We will give... determinations under these regulations. Necessary costs are direct as well as indirect costs as defined in 41 CFR...

  11. Bulgaria's Fiscal Expansion: Navigating Through Stormy Waters

    OpenAIRE

    Georgy Ganev

    2010-01-01

    Most EU governments reacted to the global economic crisis with a dramatic increase in spending. Their reactions had two main goals in mind: first, to bailout failing financial systems and second, to substitute the decline in private demand with a boost in aggregate public spending. For Bulgaria, fiscal stimulus programs proved to present their own unique set of challenges.

  12. 7 CFR 1215.7 - Fiscal year.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Fiscal year. 1215.7 Section 1215.7 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... CONSUMER INFORMATION Popcorn Promotion, Research, and Consumer Information Order Definitions § 1215.7...

  13. 7 CFR 1209.7 - Fiscal year.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Fiscal year. 1209.7 Section 1209.7 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... CONSUMER INFORMATION ORDER Mushroom Promotion, Research, and Consumer Information Order Definitions § 1209...

  14. State Library Agency Survey: Fiscal Year 2008

    Science.gov (United States)

    Henderson, Everett; Miller, Kim; Farrell, Michele; Brock, Faye; Dorinski, Suzanne; Freeman, Michael; Frid, Lisa; Hardesty, Laura; Music, Christopher; O'Shea, Patricia; Sheckells, Cindy

    2009-01-01

    This report marks the third release of library statistics data from the Institute of Museum and Library Services (IMLS). It contains data on state library agencies in the 50 states and the District of Columbia for state fiscal year (FY) 2008. The data were collected through the State Library Agencies (StLA) Survey, the product of a cooperative…

  15. 42 CFR 460.80 - Fiscal soundness.

    Science.gov (United States)

    2010-10-01

    ... organization must have a fiscally sound operation, as demonstrated by the following: (1) Total assets greater than total unsubordinated liabilities. (2) Sufficient cash flow and adequate liquidity to meet..., which provides for the following: (1) Continuation of benefits for the duration of the period for which...

  16. Fiscal policy lags and income adjustment processes

    International Nuclear Information System (INIS)

    De Cesare, Luigi; Sportelli, Mario

    2012-01-01

    Highlights: ► There are delays either in the government expenditure or in the tax system. ► Both delays affect fiscal policy outcomes. ► The system of differential equations with two delays may be chaotic. ► Fiscal policy outcomes might be inconsistent with their stabilization purposes. - Abstract: The interest in the impact of fiscal policy lags on economic stability increased in the last decade. Several studies have been made on delays either in the government expenditure or in the tax system, where lags exist between the accrual and the payment of taxes. Nevertheless there is in the literature no model where time delays in government expenditures and in tax revenues are considered together as it happens in the real world. In this paper we remedied this defect and proposed a macro-dynamic model where two delays appear: the first pertains to the public expenditure, the second, to the tax revenue. The resulting system of delayed differential equations is studied qualitatively and numerically. The analysis suggests that only particular combinations of the two delays make the system stable. Prevalently the system is unstable and chaotic motions may arise. This implies that the economy may need appropriate structural changes in the public sector to improve fiscal policy outcomes in such a way they may really be consistent with their stabilization purposes.

  17. The Fiscal Impacts of College Attainment

    Science.gov (United States)

    Trostel, Philip A.

    2010-01-01

    This study quantifies one part of the return to U.S. public investment in college education, namely, the fiscal benefits associated with greater college attainment. College graduates pay much more taxes than those not going to college. Government expenditures are also much less for college graduates than for those without a college education.…

  18. FISCAL STRUCTURE OF OKLAHOMA, AN OVERVIEW.

    Science.gov (United States)

    SANDMEYER, ROBERT L.

    THE REPORT WAS DIVIDED INTO THREE MAJOR SECTIONS--(1) THE PRODUCTION POSSIBILITY CURVE WAS USED TO DEMONSTRATE THE PROBLEM OF RESOURCE ALLOCATION BETWEEN THE PUBLIC AND PRIVATE SECTORS, (2) STATE AND LOCAL REVENUES WERE EXAMINED IN TERMS OF FISCAL CAPACITY AND TAX EFFORT, AND (3) EXPENDITURES ON SELECTED FUNCTIONS OF GOVERNMENT IN OKLAHOMA WERE…

  19. Analysis of monetary and fiscal policy mix

    Directory of Open Access Journals (Sweden)

    2010-12-01

    Full Text Available Economies are constantly hit by various shocks-that effect aggregate demand and aggregate supply and have the potential to generate recession or expansion, respective a high level of unemployment and high inflation rate. Governments use fiscal and monetary policies to try to stabilioze the economy.

  20. Clinicopathologic and gene expression parameters predict liver cancer prognosis

    International Nuclear Information System (INIS)

    Hao, Ke; Zhong, Hua; Greenawalt, Danielle; Ferguson, Mark D; Ng, Irene O; Sham, Pak C; Poon, Ronnie T; Molony, Cliona; Schadt, Eric E; Dai, Hongyue; Luk, John M; Lamb, John; Zhang, Chunsheng; Xie, Tao; Wang, Kai; Zhang, Bin; Chudin, Eugene; Lee, Nikki P; Mao, Mao

    2011-01-01

    The prognosis of hepatocellular carcinoma (HCC) varies following surgical resection and the large variation remains largely unexplained. Studies have revealed the ability of clinicopathologic parameters and gene expression to predict HCC prognosis. However, there has been little systematic effort to compare the performance of these two types of predictors or combine them in a comprehensive model. Tumor and adjacent non-tumor liver tissues were collected from 272 ethnic Chinese HCC patients who received curative surgery. We combined clinicopathologic parameters and gene expression data (from both tissue types) in predicting HCC prognosis. Cross-validation and independent studies were employed to assess prediction. HCC prognosis was significantly associated with six clinicopathologic parameters, which can partition the patients into good- and poor-prognosis groups. Within each group, gene expression data further divide patients into distinct prognostic subgroups. Our predictive genes significantly overlap with previously published gene sets predictive of prognosis. Moreover, the predictive genes were enriched for genes that underwent normal-to-tumor gene network transformation. Previously documented liver eSNPs underlying the HCC predictive gene signatures were enriched for SNPs that associated with HCC prognosis, providing support that these genes are involved in key processes of tumorigenesis. When applied individually, clinicopathologic parameters and gene expression offered similar predictive power for HCC prognosis. In contrast, a combination of the two types of data dramatically improved the power to predict HCC prognosis. Our results also provided a framework for understanding the impact of gene expression on the processes of tumorigenesis and clinical outcome

  1. Long-Term Prognosis of Plantar Fasciitis

    DEFF Research Database (Denmark)

    Hansen, Liselotte; Krogh, Thøger Persson; Ellingsen, Torkell

    2018-01-01

    , exercise-induced symptoms, bilateral heel pain, fascia thickness, and presence of a heel spur) could predict long-term outcomes, (3) to assess the long-term ultrasound (US) development in the fascia, and (4) to assess whether US-guided corticosteroid injections induce atrophy of the heel fat pad. Study....... The risk was significantly greater for women (P heel...... regardless of symptoms and had no impact on prognosis, and neither did the presence of a heel spur. Only 24% of asymptomatic patients had a normal fascia on US at long-term follow-up. A US-guided corticosteroid injection did not cause atrophy of the heel fat pad. Our observational study did not allow us...

  2. Survival pathological prognosis factors in breast cancer

    International Nuclear Information System (INIS)

    Gonzalez-Longoria Boada, Lourdes B.

    2012-01-01

    A descriptive and longitudinal study of 273 women with breast cancer belonging to Granma province was carried out from 2003 to 2004, in order to analyze the survival of this female population, reason why the method of Kaplan Meier was used for the calculation of the mentioned variable and the Log Rank test was used for the comparison of curves. Patients with higher survival at 5 years were those who had tumors of 2 cm or less (87.5%), histological grade I (90.3%), nuclear grade I (88.3%), as well as the absence of vascular, lymphatic or lymph node invasion (with 80.6; 74.9 and 6.1% respectively). Also, tumor size, histological and nuclear grade, nodal status, as well as lymphatic and vascular invasion constituted prognosis factors, which favored the individualization of therapeutic behaviors

  3. Diagnosis and prognosis of primary breast cancer

    International Nuclear Information System (INIS)

    Robertson, J. F. R.; Evans, A. J.

    1997-01-01

    The diagnosis of breast cancer should be made in the context of a multidisciplinary team: preoperative diagnosis can be made in over 90 % of patients with symptomatic and screen-detected cancers. A preoperative diagnosis allows patients the opportunity to come to terms with the diagnosis of breast cancer and to consider their treatment options before progressing to therapeutic surgery. Surgery remains the primary therapeutic treatment for operable breast cancer with radiotherapy and systemic therapies as adjuvant treatments. Surgery in addition provides pathological specimens from which important prognostic information may be obtained. The traditional TNM classification in itself is no longer sufficient although there is still c considerable prognostic information to be gained in staging patients. Markers of tumour biology provide prognostic data independent of TNM staging. Both need to be considered in any overall assessment of patient prognosis

  4. [Laron syndrome: Presentation, treatment and prognosis].

    Science.gov (United States)

    Latrech, Hanane; Polak, Michel

    2016-01-01

    Laron syndrome is a rare cause of short stature due to an abnormality of growth hormone receptor (GHR). It is characterized by poor phenotype-genotype correlation and geographic predilection essentially in the Mediterranean rim, the Middle East and Indian subcontinent. This syndrome corresponds to an endogenous and exogenous complete insensitivity of GH and manifests by early hypoglycemia, an extremely severe short stature and dysmorphic features contrasting with high levels of circulating GH. To date, treatment with recombinant IGF1 is the only treatment option that has improved the terrible prognosis in these patients but does not actually realize the conditions for genuine replacement therapy. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  5. Prognosis of ventricular fibrillation in hospital

    DEFF Research Database (Denmark)

    Jensen, G V; Torp-Pedersen, C; Køber, L

    1992-01-01

    In a retrospective study of 520 patients with in-hospital ventricular fibrillation 421 (81%) had acute myocardial infarction (MI), 66 (13%) had ischaemic heart disease (IHD) without MI, 33 (6%) had no signs of IHD. The in-hospital mortality of these three groups was 51%, 52%, and 27%, respectively...... (P = 0.01). Logistic regression analysis demonstrated that heart failure and cardiogenic shock were significant risk factors for in-hospital death among patients with IHD. Among discharged patients 1 and 5 years survival was 78% and 51% for patients with MI, 63% and 25% for patients with IHD, 67...... with known IHD suffering in-hospital VF without AMI have a very poor short- and long-term prognosis. These patients need extensive cardiac examination....

  6. Thrombocytopenia in leukemia: Pathogenesis and prognosis.

    Science.gov (United States)

    Shahrabi, Saeid; Behzad, Masumeh Maleki; Jaseb, Kaveh; Saki, Najmaldin

    2018-02-20

    Leukemias, a heterogeneous group of hematological disorders, are characterized by ineffective hematopoiesis and morphologic abnormalities of hematopoietic cells. Thrombocytopenia is a common problem among leukemia types that can lead to hemorrhagic complications in patients. The purpose of this review article is to identify the conditions associated with the incidence of thrombocytopenia in leukemias. It can be stated that although translocations have been considered responsible for this complication in many studies, other factors such as bone marrow failure, genes polymorphism, a mutation in some transcription factors, and the adverse effects of treatment could be associated with pathogenesis and poor prognosis of thrombocytopenia in leukemias. Considering the importance of thrombocytopenia in leukemias, it is hoped that the recognition of risk factors increasing the incidence of this complication in leukemic patients would be useful for prevention and treatment of this disorder.

  7. Prognosis of mucous naso-sinus melanomas

    International Nuclear Information System (INIS)

    Thariat, J.; Poissonnet, G.; Dassonville, O.; Santini, J.; Castillo, L.; Iattes, L.; Bensadoun, R.J.; Castillo, L.

    2009-01-01

    Purpose: The mucous melanoma of superior aero-digestive tracts represents 1-2% of malignant melanomas, 5-10% of head and neck melanomas, and concerns particularly, the nasal cavities and naso-sinus cavities. The recurrences are frequent, often local ones, sometimes multifocal ones, the survival rate at five years is ≤ 30%. The Ballantyne classification distinguishes three stages: 1 localised tumors, 2 ganglions attack, 3 metastases. Are pejorative: a stage number 3 ( deep invasion, muscles, bones, cartilages) according to the Prasad classification (1: in situ or micro invasive, 2: invasion of the lamina propria), the achromia sub-type, a pseudo papillary or sarcoma, vascular emboli, necrosis. The recommendations rest on evidence level at 4. The complete excision is the rule and must be counterbalanced with the morbidity in case of orbital, dura-mater, frontal lobe, and infra temporal fossa. The adjuvant irradiation is debated.We evaluated the prognosis of mucous naso-sinus melanomas. Conclusion: The principal cause of death was the local failure. The Ballantyne classification does not take into account the extensions and overestimates the prognosis impact of ganglions invasion that is yet ≤10% ( and does not justify a radiotherapy in lack of adenopathy). It underestimates probably the impact of adjuvant radiotherapy. One should be able to distinguish the unfavourable stage 1 tumors (receiving eventually a radiotherapy) and these ones of very localised stage 1 for which it could be omitted. The fractionation and the optimal dose remain to be defined. The volume ≥100 ml and the irradiation by carbon ions seem promising in term of local control but the metastases stay a problem in the recent series. (N.C.)

  8. Prognosis of patients with transected melanomas.

    Science.gov (United States)

    Martires, Kathryn J; Nandi, Tina; Honda, Kord; Cooper, Kevin D; Bordeaux, Jeremy S

    2013-04-01

    The management of melanoma is directly related to Breslow's depth. Biopsying melanomas in a fashion that transects the deep margin precludes an accurate measurement of the true depth. To examine the prognosis of melanomas transected along the deep margins, as well as cases where no residual melanoma was seen on re-excision after transection. Records from a cohort of patients at one institution were examined from 1996 through 2007. Patients were considered to have "transected" melanomas if tumor cells were present on the deep margin of the biopsy. Overall survival was determined. Seven hundred fourteen patients were examined. 171 (24%) of all melanomas were transected. 101(59%) of those lacked tumor cells on re-excision. Patients with transected melanomas were older (OR = 1.03, p < .001), and had higher Breslow's depths (OR = 1.21, p < .001) than those without transected tumors. Those with no residual melanoma after transection were younger (OR = 0.98, p = .010) and more likely to have no lymph node involvement (OR = 2.23, p = .037). Neither transection (p = .760), nor lack of residual melanoma on re-excision after transection (p = .793) influenced survival. A high number of melanomas are transected at diagnosis, many of which lack visible tumor. The original Breslow's depth of transected melanomas without residual tumor on re-excision accurately predicts survival and prognosis. © 2013 by the American Society for Dermatologic Surgery, Inc. Published by Wiley Periodicals, Inc.

  9. CONSTITUTIONAL ECONOMICS, FISCAL POLICY RULES, ANDTHECASE OF TURKEY

    Directory of Open Access Journals (Sweden)

    Osman Nuri ARAS

    2011-07-01

    Full Text Available Discretionary fiscal policies have arisen because of dominant Keynesianeconomic policies from 1930’s to 1970’s. Public expenditures intensively andexcessively increased in order to ensure macroeconomic stability during thisperiod. Many countries faced the emergence of macroeconomic problems such asaffectively using public resources, budget deficitand inflation. As a result,Keynesian economic policies and the stagnation experienced in following highinflation years have faced economies with stagflation process in the 1970’s.However, Keynesian approach did not solve the problem. Therefore, neweconomic approaches developed for solving the problem. One of the neweconomic approaches was Constitutional Economic Theory. The theory includeseconomic policy rules including fiscal rules as well as monetary rules.Fiscal rules have been one of the main stabilization tools in obtaining budget andpublic finance balance. Many countries have implemented specific fiscal policyrules to struggle with economic instabilities, budget deficits and public financialimbalances.A specific form of fiscal policy rule has been started to implement in Turkey since1999. Several fiscal policy rules have been adoptedin Turkey’s public financialmanagement system as part of the economic program which was conducted withthe collaboration of IMF since 1999. These rules are called as implicit fiscalpolicy rules. These fiscal rules have become a draft legal text in 2010 as “FiscalRule Draft Law”. Although the fiscal rule was planned to start the application period as of 2011, it is delayed to fiscal year 2012 because of some economicreasons

  10. The Mizunami Underground Research Laboratory Project. A fiscal year program (at fiscal year 2001). Technical report

    International Nuclear Information System (INIS)

    2001-06-01

    Study on stratum science in the Mizunami Underground Research Laboratory (MIU) Project is planned to classify it to the following three steps to progress them by considering some differences such as construction process, subject/object/scale and so on of its survey research accompanied with it in facilities in the MIU; 1) A study step on survey forecasting from earth surface, 2) A study step accompanied with excavation of road for study, and 3) A study step using the road for study. In fiscal year 2001, a trial drilling survey at No. MIU04 hole and a long-term water pumping test in the research items at objects of a series of processes on survey, analysis and evaluation, are planned to carry out. The trial survey is planned to finish at early half of the fiscal year, and its report will be summarized after analysis and evaluation of the trial survey at the No. MIU-4 hole and comparison and evaluation with already made geological environment models. According to these results, by carrying out some investigations on an engineering plan and detailed survey and research plan at the second step, renewal of the engineering plan on the road for study from later half of fiscal year 2001 to fiscal year 2002 and preparation of a basic flow on survey/analysis/evaluation of the second step will be progressed. And, as the long-term water pumping test is planned to be carried out at later half of fiscal year 2001, so its analysis and evaluation are planned to carry continuously out to fiscal year 2002. According to these results, after fiscal year 2002, renewal of engineering plan on the road for study and preparation of detailed survey and research plan at the second step will be progressed. (G.K.)

  11. 77 FR 32977 - Announcement of Funding Awards for Fiscal Year 2012 Transformation Initiative: Choice...

    Science.gov (United States)

    2012-06-04

    ... Awards for Fiscal Year 2012 Transformation Initiative: Choice Neighborhoods Demonstration Small Research... awards for the Fiscal Year (FY) 2012 Transformation Initiative: Choice Neighborhoods Demonstration Small... Under the Fiscal Year 2012 Transformation Initiative: Choice Neighborhoods Demonstration Small Research...

  12. Decreased expression of miR-21, miR-26a, miR-29a, and miR-142-3p in CD4⁺ T cells and peripheral blood from tuberculosis patients.

    Science.gov (United States)

    Kleinsteuber, Katja; Heesch, Kerrin; Schattling, Stefanie; Kohns, Malte; Sander-Jülch, Claudia; Walzl, Gerhard; Hesseling, Anneke; Mayatepek, Ertan; Fleischer, Bernhard; Marx, Florian M; Jacobsen, Marc

    2013-01-01

    The vast majority of Mycobacterium tuberculosis (M. tuberculosis) infected individuals are protected from developing tuberculosis and T cells are centrally involved in this process. MicroRNAs (miRNA) regulate T-cell functions and are biomarker candidates of disease susceptibility and treatment efficacy in M. tuberculosis infection. We determined the expression profile of 29 selected miRNAs in CD4(+) T cells from tuberculosis patients and contacts with latent M. tuberculosis infection (LTBI). These analyses showed lower expression of miR-21, miR-26a, miR-29a, and miR-142-3p in CD4(+) T cells from tuberculosis patients. Whole blood miRNA candidate analyses verified decreased expression of miR-26a, miR-29a, and miR-142-3p in children with tuberculosis as compared to healthy children with LTBI. Despite marked variances between individual donor samples, trends of increased miRNA candidate expression during treatment and recovery were observed. Functional in vitro analysis identified increased miR-21 and decreased miR-26a expression after re-stimulation of T cells. In vitro polarized Interleukin-17 positive T-cell clones showed activation-dependent miR-29a up-regulation. In order to characterize the role of miR-29a (a described suppressor of Interferon-γ in tuberculosis), we analyzed M. tuberculosis specific Interferon-γ expressing T cells in children with tuberculosis and healthy contacts but detected no correlation between miR-29a and Interferon-γ expression. Suppression of miR-29a in primary human T cells by antagomirs indicated no effect on Interferon-γ expression after in vitro activation. Finally, classification of miRNA targets revealed only a moderate overlap between the candidates. This may reflect differential roles of miR-21, miR-26a, miR-29a, and miR-142-3p in T-cell immunity against M. tuberculosis infection and disease.

  13. Decreased Expression of miR-21, miR-26a, miR-29a, and miR-142-3p in CD4+ T Cells and Peripheral Blood from Tuberculosis Patients

    Science.gov (United States)

    Schattling, Stefanie; Kohns, Malte; Sander-Jülch, Claudia; Walzl, Gerhard; Hesseling, Anneke; Mayatepek, Ertan; Fleischer, Bernhard; Marx, Florian M.; Jacobsen, Marc

    2013-01-01

    The vast majority of Mycobacterium tuberculosis (M. tuberculosis) infected individuals are protected from developing tuberculosis and T cells are centrally involved in this process. MicroRNAs (miRNA) regulate T-cell functions and are biomarker candidates of disease susceptibility and treatment efficacy in M. tuberculosis infection. We determined the expression profile of 29 selected miRNAs in CD4+ T cells from tuberculosis patients and contacts with latent M. tuberculosis infection (LTBI). These analyses showed lower expression of miR-21, miR-26a, miR-29a, and miR-142-3p in CD4+ T cells from tuberculosis patients. Whole blood miRNA candidate analyses verified decreased expression of miR-26a, miR-29a, and miR-142-3p in children with tuberculosis as compared to healthy children with LTBI. Despite marked variances between individual donor samples, trends of increased miRNA candidate expression during treatment and recovery were observed. Functional in vitro analysis identified increased miR-21 and decreased miR-26a expression after re-stimulation of T cells. In vitro polarized Interleukin-17 positive T-cell clones showed activation-dependent miR-29a up-regulation. In order to characterize the role of miR-29a (a described suppressor of Interferon-γ in tuberculosis), we analyzed M. tuberculosis specific Interferon-γ expressing T cells in children with tuberculosis and healthy contacts but detected no correlation between miR-29a and Interferon-γ expression. Suppression of miR-29a in primary human T cells by antagomirs indicated no effect on Interferon-γ expression after in vitro activation. Finally, classification of miRNA targets revealed only a moderate overlap between the candidates. This may reflect differential roles of miR-21, miR-26a, miR-29a, and miR-142-3p in T-cell immunity against M. tuberculosis infection and disease. PMID:23613882

  14. Development of a perfect prognosis probabilistic model for ...

    Indian Academy of Sciences (India)

    A prediction model based on the perfect prognosis method was developed to predict the probability of lightning and probable time of its occurrence over the south-east Indian region. In the perfect prognosis method, statistical relationships are established using past observed data. For real time applications, the predictors ...

  15. Reproductive prognosis in daughters of women with and without endometriosis

    DEFF Research Database (Denmark)

    Dalsgaard, T; Hansen, Maj Vadskjær Hjordt; Hartwell, D

    2013-01-01

    Do daughters of women with endometriosis exhibit an increased risk of endometriosis and impaired long-term reproductive prognosis when compared with daughters of women without endometriosis?......Do daughters of women with endometriosis exhibit an increased risk of endometriosis and impaired long-term reproductive prognosis when compared with daughters of women without endometriosis?...

  16. Symptoms, location and prognosis of pulmonary embolism

    Directory of Open Access Journals (Sweden)

    M.T. García-Sanz

    2014-07-01

    Full Text Available Background and objective: Pulmonary embolism (PE is a common disease with variable symptoms and high overall mortality. The clinical relevance of the extent of PE is still debatable, and the role of anticoagulation in patients with subsegmental involvement has been contested. Our objective is to describe the clinical details of patients with PE in our hospital and to analyze their prognosis based on the extent of the disease. Materials and methods: Retrospective study of 313 patients diagnosed with PE by chest computed tomography (CT scan at the Hospital Complex of Pontevedra in Spain for six years. Predictors of mortality were determined by multivariate analysis. Results: Women accounted for 56% of patients, and patient median age was 70 years (interquartile range 53–78 years. Subsegmental PE accounted for 7% of all cases; these patients were younger and had lower comorbidity; they reported chest pain more often, performed better in blood gas analysis and none of them had proximal deep vein thrombosis (DVT. Patients with subsegmental PE had a higher survival rate. Factors independently associated with mortality were cancer diagnosis and higher comorbidity. Conclusions: Patients with subsegmental PE clinically differ from those with more proximal PE. Underlying diseases have more influence on the prognosis than the extent of the disease. Resumo: Contexto e objectivo: A embolia pulmonar (PE é uma doença comum com sintomas variáveis e uma elevada taxa de mortalidade global. A relevância clínica da extensão da PE é ainda fonte de debate, e o papel da anticoagulação em pacientes com envolvimento de sub-segmentos foi contestado. O nosso objectivo é descrever os dados clínicos de doentes com PE no nosso hospital e analisar o seu prognóstico, com base na extensão da doença. Materiais e métodos: Estudo retrospectivo de 313 doentes, diagnosticados com PE, através de uma tomografia computadorizada de t

  17. AN OVERVIEW OF FISCAL CONSOLIDATION PROCESS IN THE EUROPEAN UNION

    Directory of Open Access Journals (Sweden)

    Iulia Andreea Bucur

    2014-12-01

    Full Text Available This paper aims to explore, based on theoretical and empirical research in the field and on data available on Eurostat and European Commission, in the context of financial significant imbalances and thus of the financial stress in the EU countries and especially in the Euro area, the main developments in the fiscal consolidation process given the fiscal effort of each country towards fiscal union. Since the financial crisis started in 2008, many EU Member States demonstrates an obvious macroeconomic imbalance which requires increased responsibility regarding fiscal developments. The impact of the crisis and the causes of sovereign debt high levels trends varied between EU countries as well as the budget deficit levels. Thus, the main priority for EU members must be the continuation of differentiated fiscal consolidation, given the specificities of each economy, favoring growth. The medium-term fiscal policy needs to focus on consolidating public finances along with restoring long-term sustainability.

  18. Fiscal policy in the European Union – present and perspectives

    Directory of Open Access Journals (Sweden)

    Eugenia Ramona Mara

    2012-04-01

    Full Text Available This article analyzes the main trends of fiscal policy in the European Union, following the economic crisis impact and fiscal policy measures that were applied in this economic context. The study is focused in a few key areas: the evolution of fiscal policy captured by indicators measuring tax burden, public sector size analysis by quantifying public expenditure share in GDP and the evolution of budget deficits. Finally, the study watched correlations between fiscal policy and macroeconomic developments, identifying trends and anticipating possible solutions of fiscal policy to achieve the required coordinates of fiscal governance in the European Union. For realizing this study we use annual data from Eurostat Database for 2000-2010 for EU countries. The major findings of the study are the negative impact of the size of public sector on economic growth for EU and also for Romania and the increase of the tax revenue if the economic growth rates increase.

  19. New Nuclear Emergency Prognosis system in Korea

    Science.gov (United States)

    Lee, Hyun-Ha; Jeong, Seung-Young; Park, Sang-Hyun; Lee, Kwan-Hee

    2016-04-01

    This paper reviews the status of assessment and prognosis system for nuclear emergency response in Korea, especially atmospheric dispersion model. The Korea Institute of Nuclear Safety (KINS) performs the regulation and radiological emergency preparedness of the nuclear facilities and radiation utilizations. Also, KINS has set up the "Radiological Emergency Technical Advisory Plan" and the associated procedures such as an emergency response manual in consideration of the IAEA Safety Standards GS-R-2, GS-G-2.0, and GS-G-2.1. The Radiological Emergency Technical Advisory Center (RETAC) organized in an emergency situation provides the technical advice on radiological emergency response. The "Atomic Computerized Technical Advisory System for nuclear emergency" (AtomCARE) has been developed to implement assessment and prognosis by RETAC. KINS developed Accident Dose Assessment and Monitoring (ADAMO) system in 2015 to reflect the lessons learned from Fukushima accident. It incorporates (1) the dose assessment on the entire Korean peninsula, Asia region, and global region, (2) multi-units accident assessment (3) applying new methodology of dose rate assessment and the source term estimation with inverse modeling, (4) dose assessment and monitoring with the environmental measurements result. The ADAMO is the renovated version of current FADAS of AtomCARE. The ADAMO increases the accuracy of the radioactive material dispersion with applying the LDAPS(Local Data Assimilation Prediction System, Spatial resolution: 1.5 km) and RDAPS(Regional Data Assimilation Prediction System, Spatial resolution: 12km) of weather prediction data, and performing the data assimilation of automatic weather system (AWS) data from Korea Meteorological Administration (KMA) and data from the weather observation tower at NPP site. The prediction model of the radiological material dispersion is based on the set of the Lagrangian Particle model and Lagrangian Puff model. The dose estimation methodology

  20. Prognosis of status epilepticus in elderly patients.

    Science.gov (United States)

    Vilella, L; González Cuevas, M; Quintana Luque, M; Toledo, M; Sueiras Gil, M; Guzmán, L; Salas Puig, J; Santamarina Pérez, E

    2018-03-01

    To evaluate the clinical features and prognosis of status epilepticus (SE) in patients above 70 years old. Retrospective analysis of all patients ≥70 years old with SE registered prospectively during 4 years. Follow-up after discharge was performed. Ninety patients were evaluated. Acute symptomatic etiology was the most prevalent. The mean number of antiepileptic drugs (AEDs) used was 2.7 ± 1.2, and 21% of the patients required sedation. A poor outcome was considered when death (31.1%) or developing of new neurological impairment at discharge (32.2%) occurred. After multivariate analysis, four variables predicted a poor outcome: acute symptomatic etiology (OR: 6.320; 95% CI: 1.976-20.217; P = .002), focal motor SE type (OR: 9.089; 95% CI: 2.482-33.283; P = .001), level of consciousness (OR: 4.596; 95% CI: 1.903-11.098; P = .001), and SE duration >12 hours (OR: 3.763; 95% CI: 1.130-12.530; P = .031). Independent predictive factors of mortality were SE duration >12 hours (OR: 4.306; 95% CI: 1.044-17.757; P = .043), modified Status Epilepticus Severity Score (mSTESS) (OR: 2.216; 95% CI: 1.313-3.740; P = .003), and development of complications (OR: 3.334; 95% CI: 1.004-11.070, P = .049). Considering long-term mortality, age (HR 1.036; 95% CI 1.001-1.071; P = .044), a potentially fatal underlying cause (HR 2.609; 95% CI 1.497- 4.548; P = .001), and mSTESS score >4 (HR 1.485; 95% CI 1.158-1.903; P = .002) remained as predictive factors. There was no association between sedation and the number of AEDs used with outcome at discharge or long-term mortality (P > .05). SE above 70 years old has a high morbimortality. Prognosis is not related to treatment aggressiveness. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  1. Nuevas perspectivas en historiografía fiscal New perspectives in fiscal historiography,

    Directory of Open Access Journals (Sweden)

    Rodríguez Salazar Oscar

    1996-06-01

    Full Text Available Los estudios sobre temas fiscales colombianos han respondido, en parte, a la necesidad de entender la política económica en esta área. Este artículo revisa la historiografía fiscal colombiana sobre el siglo XX, la cual se ha ocupado de los aspectos jurídicos, de las disposiciones contempladas en las reformas tributarias y del impacto macroeconómico de la polítca fiscal; además, siguiendo la escuela de Annales y a la teoría de la regulación, explora otras opciones metodológicas para investigar el sistema impositivo. Para ilustra la nueva metodología, comenta el papel que jugaron los gremios en el desmonte de la doble tributación y la forma en que evolucionó la administración tributaria.Studies about Colombian fiscal themes have responded, in part, to theneed to understand economic policy in this area. This article reviewsColombian fiscal historiography over the twentieth century, which hasbeen concerned with juridical aspects of the arrangements contemplatedin the tax reforms and the macroeconomic impact of fiscalpolicy, in addition, following the Annales school and regulation theory, it explores other methodological options for investigating the tax system. To illustrate the new methodology, it comments on therole played by business associations in the dismantling of the double tax and the way that the tax administration evolved.

  2. EFFECT OF FISCAL DECENTRALIZATION ON CAPITAL EXPENDITURE, GROWTH, AND WELFARE

    OpenAIRE

    Badrudin, Rudy

    2013-01-01

    This research analyzes the influence of fiscal decentralization on capital expenditure, economic growth, and social welfare of 29 regencies and 6 cities in Central Java Province based on the data of year 2004 to 2008. The method used to analyze the hypotheses is the Partial Least Square. The results showes that fiscal decentralization has no significant effect on capital expenditure; fiscal decentralization has significant effect on economic growth and social welfare; capital expenditure has ...

  3. Equilibrium Implications of Fiscal Policy with Tax Evasion

    DEFF Research Database (Denmark)

    Busato, Francesco; Chiarini, Bruno; Rey, Guido M.

    This paper studies equilibrium effects of fiscal policy disturbances within a dynamic general equilibrium model where tax evasion and underground activities are explicitly incorporated. There are three mainresults. (i) The underground sector mitigates the distortionary impact of fiscal policies......, while lesseningthe drop (and the rise) of aggregate production after restrictive (expansionary) tax shocks. (ii) Taxevasion and underground economy can rationalize expansionary response to contractionary fiscal policies;(iii) A dynamic general equilibrium with tax evasion gives a rational justification...

  4. Fiscal sustainability in Malaysia: a re-examination

    OpenAIRE

    Hui, Hon Chung

    2013-01-01

    In this paper, I deploy a broad array of econometric tests to thoroughly examine fiscal sustainability in Malaysia. Results of the multicointegration test suggest the absence of cointegration between the cumulated cointegration errors, real government expenditure and real government revenue. Meanwhile, standard cointegration analyses indicate that the fiscal process fulfills only the weak-form sustainability. Most importantly, results from a fiscal sustainability model which incorporates reve...

  5. The Growth and Stabilization Properties of Fiscal Policy in Malaysia

    OpenAIRE

    Sohrab Rafiq

    2013-01-01

    This paper examines the size of the fiscal multiplier values generated in Malaysia. The results show that a government spending shock leads to broad positive economic effects. Although, the effectiveness of fiscal policy alters across macroeconomic states. The estimates show that since the Asian financial crisis the medium- and long-run effect of fiscal policy spending has declined. Some of this is down to greater credit availability and less investment spending.

  6. Orientation of the Fiscal Policy in Tunisia: Structural VAR Analysis

    Directory of Open Access Journals (Sweden)

    Wissem Khanfir

    2017-06-01

    Full Text Available The objective of this paper is to indicate the orientation of fiscal policy in Tunisia, using the structural budget balance, during the period 1972-2014. For this purpose, we estimate a structural VAR model consisting of the fiscal deficit to current GDP ratio and the volume of economic activity represented by the real GDP. We estimate bivariate structural VAR in order to decompose fiscal deficit fluctuations into different disturbances.

  7. OCRWM annual report to Congress, fiscal year 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    This report presents the progress in the activities of the Office of Civilian Radioactive Waste Management. Chapters include: Yucca Mountain site characterization project; Waste acceptance, storage and transportation project; Program management; Working with external parties; and Financial management. Also included in five appendices are: financial statements; key federal laws and regulations; fiscal year 1997 Congressional testimony and meetings with regulators and oversight bodies; OCREM publications for fiscal year 1997; and selected publications from other organizations during fiscal year 1997.

  8. Bangladesh : Fiscal Costs of Non-Financial Public Corporations

    OpenAIRE

    Kojo, Naoko C.

    2010-01-01

    The overall fiscal position of Bangladesh looks sustainable, but there are concerns that the country may be trapped in a low revenue-low capital spending equilibrium, which is holding back Bangladesh’s growth potential. Eliminating wasteful spending and halting fiscal drains through inefficient non-financial public corporations (NFPCs) are important ways to create fiscal space, particularly in the area of infrastructure. This paper reviews the financial performance of the NFPC ...

  9. OCRWM annual report to Congress, fiscal year 1997

    International Nuclear Information System (INIS)

    1998-07-01

    This report presents the progress in the activities of the Office of Civilian Radioactive Waste Management. Chapters include: Yucca Mountain site characterization project; Waste acceptance, storage and transportation project; Program management; Working with external parties; and Financial management. Also included in five appendices are: financial statements; key federal laws and regulations; fiscal year 1997 Congressional testimony and meetings with regulators and oversight bodies; OCREM publications for fiscal year 1997; and selected publications from other organizations during fiscal year 1997

  10. FISCAL SOVEREIGNTY IN ROMANIA – EUROPEAN UNION MEMBER STATE

    OpenAIRE

    Lidia Daniela I. Roman

    2008-01-01

    The Romania`s adhesion to the European Union involves multiple transformations with a direct impact upon many fields, such as law`s field, especially economic, fiscal laws. Taxation system should be both efficient and equitableone of the important problem is sovereignty of state became member of one regional organization, his fiscal sovereignty, state’s atributes in this field. Who can decide fiscal policy, direct taxes or taxes upon consumption? Is it attended by this adhesion to the soverei...

  11. The fiscal framework and urban infrastructure finance in China

    OpenAIRE

    Ming Su; Quanhou Zhao

    2006-01-01

    China has experienced more than 25 years of extraordinary economic growth. Underlying this growth has been a decentralized fiscal system, in which provinces and large cities are given the freedom to make infrastructure investments to stimulate local development, and are allowed to retain a large part of the fiscal revenues that are generated from economic activity. Although successful as a growth strategy, this policy created two problems for national fiscal management. First, it significantl...

  12. Investigating intra-tumor heterogeneity and expression gradients of miR-21, miR-92a and miR-200c and their potential of predicting lymph node metastases in early colorectal cancer

    DEFF Research Database (Denmark)

    Jepsen, Rikke Karlin; Novotny, Guy Wayne; Klarskov, Louise Laurberg

    2016-01-01

    Introduction miR-21, miR-92a and miR-200c are regulators of pathways involved in migration, intravasation and metastasis, and their tumor expression levels have been proposed as potential prognostic markers in colorectal cancer (CRC). In two parallel cohorts we examine intra-tumor expression levels...... in early stage CRC tissue in order to determine intra-tumor heterogeneity, potential systematic intra-tumor expression gradients of the miRNAs and to investigate the association to metastatic disease in early stage CRC. Material and methods Two parallel studies on archived formalin-fixed paraffin......-embedded (FFPE) CRC tissue. Intra-tumor and inter-patient variances were analyzed in 9 early metastatic CRCs by measuring expression levels by qRT-PCR on isolated tissue samples from luminal, central and invasive border zones. Associations between miRNA expression levels and early metastasizing tumors...

  13. Clinical relevance of microRNA miR-21, miR-31, miR-92a, miR-101, miR-106a and miR-145 in colorectal cancer

    International Nuclear Information System (INIS)

    Schee, Kristina; Boye, Kjetil; Abrahamsen, Torveig Weum; Fodstad, Øystein; Flatmark, Kjersti

    2012-01-01

    MicroRNAs (miRNAs) regulate gene expression by binding to mRNA, and can function as oncogenes or tumor suppressors depending on the target. In this study, using qRT-PCR, we examined the expression of six miRNAs (miR-21, miR-31, miR-92a, miR-101, miR-106a and miR-145) in tumors from 193 prospectively recruited patients with colorectal cancer, and associations with clinicopathological parameters and patient outcome were analyzed. The miRNAs were chosen based on previous studies for their biomarker potential and suggested biological relevance in colorectal cancer. The miRNA expression was examined by qRT-PCR. Associations between miRNA expression and clinicopathological variables were explored using Mann–Whitney U and Kruskal-Wallis test while survival was estimated using the Kaplan-Meier method and compared using the log-rank test. MiR-101 was hardly expressed in the tumor samples, while for the other miRNAs, variable expression levels and expression ranges were observed, with miR-21 being most abundantly expressed relative to the reference (RNU44). In our study cohort, major clinical significance was demonstrated only for miR-31, as high expression was associated with advanced tumor stage and poor differentiation. No significant associations were found between expression of the investigated miRNAs and metastasis-free or overall survival. Investigating the expression of six miRNAs previously identified as candidate biomarkers in colorectal cancer, few clinically relevant associations were detected in our patient cohort. Our results emphasize the importance of validating potential tumor markers in independent patient cohorts, and indicate that the role of miRNAs as colorectal cancer biomarkers is still undetermined

  14. Isolated microalbuminuria indicates a poor medical prognosis.

    Science.gov (United States)

    Scheven, Lieneke; Van der Velde, Marije; Lambers Heerspink, Hiddo J; De Jong, Paul E; Gansevoort, Ron T

    2013-07-01

    Microalbuminuria is often regarded as a sign of end-organ damage due to diabetes and/or hypertension, and as such to be associated with an increased risk for cardiovascular events. It has been questioned whether isolated microalbuminuria, that is microalbuminuria in the absence of a cardiovascular disease (CVD) history, hypertension and diabetes has clinical relevance. Included were 8356 subjects who participated in the first four screening rounds of the PREVEND study, a prospective, community-based, observational cohort study. Isolated microalbuminuria was defined as microalbuminuria (30-300 mg/24 h), in the absence of a CVD history, hypertension (blood pressuredefinition of isolated microalbuminuria, in which 2250 person-years of follow-up were available. In subjects with isolated microalbuminuria, the incidence rates of cardiovascular events and mortality, hypertension and diabetes were 15.3, 28.9 and 8.9 per 1000 person-year follow-up, respectively. Subjects with isolated microalbuminuria had an increased risk for cardiovascular events and mortality [crude HR 2.23 (1.63-3.07); Phypertension [OR 1.95 (1.47-2.59); Phypertension and/or diabetes. This increased risk remained significant after adjustment for age and gender. The relative risk held by isolated microalbuminuria was similar to the relative risk held by microalbuminuria in subjects that did have a CVD history, hypertension and/or diabetes. Isolated microalbuminuria indicates a poor prognosis and warrants medical attention.

  15. Etiology, Localization and Prognosis in Cerebellar Infarctions

    Directory of Open Access Journals (Sweden)

    Yavuz Yücel

    2006-01-01

    Full Text Available Cerebrovasculer disease are the most frequent disease of the brain. Cerebellar infarct remains % 1.5-4.2 of these diseases. Etiological factors, lesion localization, symptoms and findings and relationship with prognosis of our patients with cerebellar infarct were investigated in our study. For this purpose, 32 patients were evaluated who were admitted to the Dicle University Medical School Department of Neurology in 1995-2001 hospitalized with the diagnosis of clinically and radiological confirmed cerebellar infarction.All of patients in the study group, 21 (%65.6 were male and 11 (%34.3 female. Age of overall patients ranged between 40 and 75 years with a mean of 57.8±10.2 years. Atherothrombotic infarct was the most frequent reason at the etiologic clinical classification. The most frequently found localization was the posterior inferior cerebellar artery infarct (%50. The leading two risk factors were hypertension (%78.1 and cigarette smoking (%50. The most common sign and symptoms were vertigo (%93.7, vomiting (%75, headache (%68.7 and cerebellar dysfunction findings (%50. The mean duration of hospitalization was 16.3±7.6 days. Overall mortality rate was found to be % 6.2. Finally, the most remarkable risk factors at cerebellar infarct patients are hypertension and atherosclerosis at etiology. We are considering that, controlling of these factors will reduce the appearance frequency of cerebellar infarcts.

  16. Pathogenesis and prognosis of bilateral thalamic infarction

    International Nuclear Information System (INIS)

    Nakase, Taizen; Ogura, Naoko; Maeda, Tetsuya; Yamazaki, Takashi; Kameda, Tomoaki; Sato, Yuichi; Nagata, Ken

    2008-01-01

    Only a few reports have discussed the detailed clinical symptoms and pathogenesis of bilateral thalamic infarction. The thalamus is composed of different functional nuclei and supplied by vessels containing several variations from the main arteries, leading to difficulty in the precise evaluation of bilateral thalamic infarction. In the present study, we assessed the prognosis of bilateral thalamic infarction based on the distribution of stroke lesions. From among the consecutive ischemic stroke patients admitted to hospital between April 2001 and March 2005, cases of acute bilateral thalamic infarction were selected for this study (n=9; 65.1±13.6 y.o.). The stroke lesions and vascular abnormalities were investigated by magnetic resonance imaging and magnetic resonance angiography on admission. Outcome was evaluated from the modified Rankin scale (mRS) at discharge. Good outcome patients (mRS 0-2; n=5) showed memory disturbance, cognitive impairment and hypersomnia. On the other hand, quadriplegia, oculomotor disturbance and bulbar palsy were observed in the poor outcome patients (mRS≥4; n=4). The critical features of a poor outcome were the age at onset (72.0±15.3 vs. 58.2±11.9 y.o.), inclusion of brainstem lesions and total occlusion of the basilar artery. In conclusion, older age at onset and/or basilar artery occlusion may be critical factors for predicting a poor outcome in bilateral thalamic infarction cases. (author)

  17. Epidemiology and Prognosis of Heart Failure

    Directory of Open Access Journals (Sweden)

    Ilaria Spoletini

    2017-01-01

    Full Text Available In this article the state of the art of prevalence, incidence and prognosis of heart failure is discussed. Prevalence and incidence are two measures of disease occurrence. Briefly, prevalence is the proportion of the population affected by the disease at a certain point in time. Incidence indicates the number of new cases within a given time period in a population at risk for the disease (for example, elderly people. A related, prognostic measure is mortality, i.e. the incidence of death from the disease occurring in a period of time. In the case of chronic, steady- state disease such as heart failure, disease duration is directly affected by mortality, and prevalence may correspond to the incidence of disease multiplied by the average duration of disease . Prevalence rates of heart failure may, therefore, vary across studies depending on the variability in incidence as well as in survival between population samples. Also, given that heart failure is a complex syndrome with different phenotypes (see article 1, each with specific clinical characteristics and associated risk factors, prevalence and incidence rates may vary according to the definition of the heart failure subtype. Finally, rates may vary on the basis of the method of collecting data and the criterion for defining left ventricular systolic dysfunction that is applied in the study.

  18. Management of sigmoid volvulus: options and prognosis.

    Science.gov (United States)

    Maddah, Ghodratollah; Kazemzadeh, Gholam Hossein; Abdollahi, Abbas; Bahar, Mostafa Mehrabi; Tavassoli, Alireza; Shabahang, Hossein

    2014-01-01

    To describe the management of sigmoid volvulus with reference to the type of surgical procedures performed and to determine the prognosis of sigmoid volvulus. A case series. Ghaem Hospital of Mashhad, University of Medical Sciences, Mashhad, Iran, from 1996 to 2008. A total of 944 cases of colon obstruction were reviewed. Demographic, laboratory and treatment results, mortality and complications were recorded. The data was analyzed using descriptive statistics as frequency and percentage for the qualitative variables and mean and standard deviation values for the quantitative variables. Also chisquare and Fisher's exact test were used for the association between the qualitative variables. SPSS statistical software (version 18) was used for the data analysis. In all patients except those with symptoms or signs of gangrenous bowel, a long rectal tube was inserted via the rectosigmoidoscope which was successful in 80 (36.87%) cases. Rectosigmoidoscopic detorsion was unsuccessful in 137 (63.13%) patients, who underwent an emergent laparotomy. The surgical procedures performed in these cases were resection and primary anastomosis in 40 (29.1%), Mikulicz procedure in 9 (6.6%), laparotomy detorsion in 37 (27.01%), Hartmann procedure in 47 (34.3%), mesosigmoidoplasty in 3 (2.19%) patients and total colectomy in one (0.73%) case. The overall mortality was 9.8% (22) patients. In sigmoid volvulus, the most important determinant of patient outcome is bowel viability. The initial treatment of sigmoid colon volvulus is sigmoidoscopy with rectal tube placement.

  19. Fiscal maneuver and restructuring of the Russian economy

    Directory of Open Access Journals (Sweden)

    Alexey Kudrin

    2017-09-01

    Full Text Available The paper discusses fiscal policy parameters through 2024. The suggested way to ensure long-term fiscal stability is stabilizing both the general government revenues and expenditures as percentages of GDP at levels differing by the public debt service payments and then applying a new version of the fiscal rule. The redistribution of fiscal spending from unproductive to productive areas (primarily investment in human and physical capital is considered to boost economic growth. The possible use of additional spending on education, public health, and transport systems is presented, as is the optimization of expenditures in nonproductive areas.

  20. In-Depth Study Of European Union Fiscal Approximation

    Directory of Open Access Journals (Sweden)

    Andreea Roxana TOMI

    2011-05-01

    Full Text Available The current study presents a viewpoint on the EU fiscal policy contents, advocating the need for an in-depth understanding and acceleration of the 27 national fiscal system components and the creation of the EU Tax System that would enable the Single Market operation and the enforcement of the four fundamental liberties within the European Union. In the author’s opinion, the extant common fiscal policy elements are only marginal, while the actions aimed at an in-depth understanding of a broad fiscal policy are essential to the extent they point at both direct and indirect taxation aspects whose approximation is a priority.

  1. Petroleum fiscality indicators; Reperes sur la fiscalite petroliere

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-02-15

    This document presents the different taxes imposed to petroleum products in France: domestic tax on petroleum products (TIPP) and added value tax (TVA). A comparison is made with the fiscality into effect in other European countries for some petroleum products. Then, the fiscality is detailed for the different petroleum products and automotive fuels with its regional modulations. Finally, the fiscal measures adopted in 2007 are detailed. They concern the transposition of the European directive 2003-96/CE into French right and some fiscal regime changes given to some economical sectors particularly penalized by the rise of petroleum energy prices in 2007. (J.S.)

  2. CONSIDERATIONS REGARDING MONETARY AND FISCAL EXIT STRATEGIES FROM THE CRISIS

    Directory of Open Access Journals (Sweden)

    MARIA VASILESCU

    2010-03-01

    Full Text Available The recent financial crisis and all unusual monetary and fiscal policy reactions have stressed the importance to be given to understand macroeconomic consequences of policy interventions and their interactions. This profound crisis has led to both nonstandard policy actions of various authorities around the globe, but it has also revealed limitations of traditional modeling tools to guide policymakers’ actions until nowadays. The delicate state of governments’ accounts in many countries is a consequence of the strong fiscal policy reactions, giving rise to risks of a potential fiscal crisis. Issues regarding monetary and fiscal policy decisions interactions are, therefore, the key element for successful exit strategies from the crisis.

  3. FISCAL AUSTERITY POLICY IMPACT ON WELFARE

    Directory of Open Access Journals (Sweden)

    Romina Pržiklas Družeta

    2017-04-01

    Full Text Available The ongoing global financial and economic crisis has caused a dramatic fall in growth, increased deficit, higher unemployment rates and strong price fluctuations. To achieve a balanced budget and reduce the national debt, the most of the national government have sacrificed the employment - one of the main indicators that reflect societies’ well-being and implemented fiscal austerity policy. The aim of this paper is to contribute to the literature on this topic and assess the short analysis of fiscal consolidation. Despite the ongoing debate and numerous studies no consensus about whether and when austerity is likely to be beneficial has been achieved. Further, there are still open issues to understand the impact of austerity on poverty and welfare because of the difficulty of defining poverty and welfare also. The main conclusion is that the emphasis should be placed on correctly defining austerity methodology in a broader economic and social context.

  4. Fiscal Policy and Economic Growth in Nigeria

    Directory of Open Access Journals (Sweden)

    Sylvia Uchenna Agu

    2015-11-01

    Full Text Available This article aims at determining the impact of various components of fiscal policy on the Nigerian economy. We simply used descriptive statistics to show contribution of government fiscal policy to economic growth, and to ascertain and explain growth rates, and an ordinary least square (OLS in a multiple form to ascertain the relationship between economic growth and government expenditure components after ensuring data stationarity. Findings revealed that total government expenditures have tended to increase with government revenue, with expenditures peaking faster than revenue. Investment expenditures were much lower than recurrent expenditures evidencing the poor growth in the country’s economy. Hence, there is some evidence of positive correlation between government expenditure on economic services and economic growth. Therefore, in public spending, it is important to note that the effectiveness of the private sector depends on the stability and predictability of the public incentive framework, which promotes or crowds out private investment.

  5. Tax evasion between fiscal and penalty

    Directory of Open Access Journals (Sweden)

    Andreea Mihaela Corîci

    2017-12-01

    Full Text Available Although in present times a big importance is given to combating and preventing tax evasion, as well as to all tax frauds, there are, however, people who are tax evaders from the point of view of the criminal body, who manage to ease of payment of tax liabilities to the state. By imposing more drastic or lighter penalties, it is attempted to determine the taxpayer in order not to escape the payment of taxes and to commit the crime.If for the financial controlling authority a fiscal crime has a direct impact on the budget of a certain area, the fiscal action is a criminal one for the criminal authority.

  6. Bio-fuels: European Communities fiscal initiatives

    International Nuclear Information System (INIS)

    Autrand, A.

    1992-01-01

    This paper first reviews the influence that European Communities fiscal policies have had in the past on the development of more environmentally compatible fuels such as unleaded gasoline. It then discusses which directions fiscal policy makers should take in order to create appropriate financial incentives encouraging the production and use of biomass derived fuels - methanol, ethanol and pure and transesterified vegetable oils. An assessment is made of the efficacy of a recent European Communities proposal which calls for the application of excise tax reductions on bio-fuels. Attention is given to the net effects due to reduced sulfur and carbon dioxide emissions characterizing bio-fuels and the increased use of fertilizers necessary to produce biomass fuels

  7. Responses to Fiscal Stress: A Comparative Analysis

    Science.gov (United States)

    2013-12-01

    of “a significant decline in market share by the middle of the 20th century as travelers and shippers turned increasingly to airlines, trucks, and...1995). Intercity passenger rail: Financial and operating conditions threaten Amtrak’s long-term viability (GAO-95-71). Washington, DC: U.S...I. (1980). Retrenchment and flexibility in public organizations. Fiscal Stress and Public Policy, 159–178. Scheinberg, P. F. (1998). Intercity

  8. Differentiated taxation - a requirement of fiscal equity

    OpenAIRE

    Ionut-Catalin CROITORU; Coralia Emilia POPA

    2012-01-01

    Fiscal policy is a central concern of each State and one of the direct ways to influence economic and social development by using taxes. This paper aims to make an analysis on the two currently used methods of taxation: differentiated progressive taxation, according to the size of income, and the proportional taxation by using a single tax rate. The basic idea of this paper is that progressive taxation can reduce inequality and increase social benefits. There are also considered the tax syste...

  9. The fiscal impacts of college attainment

    OpenAIRE

    Philip A. Trostel

    2007-01-01

    This study quantifies one important part of the economic return to public investment in college education, namely, the fiscal benefits associated with greater college attainment. College graduates generally pay much more in taxes than those not going to college. Government expenditures are also generally much less for college graduates than for those without a college education. Indeed, over an average lifetime, total government spending per college degree is negative. That is, direct savings...

  10. Rentabilidad financiero fiscal de los SIALP

    OpenAIRE

    Blanco Muñoz, María Dolores

    2016-01-01

    Este trabajo analiza desde el punto de vista de la rentabilidad financiero fiscal uno de los productos que incluye el Plan de Ahorro 5, en concreto los SIALP. Se trata de un nuevo seguro de vida, que se realiza entre el contribuyente y la entidad financiera o aseguradora, y está dirigido principalmente a pequeños inversores. Universidad de Sevilla. Grado en Finanzas y Contabilidad

  11. Implications of Electronic Commerce for Fiscal Policy

    Science.gov (United States)

    Goolsbee, Austan

    In this chapter, I will consider both sides of the relationship between electronic commerce and fiscal policy. For the impact of electronic commerce on fiscal policy, I will pay particular attention to the potential sales-tax revenue losses. The data suggest that the potential losses are actually modest over the next several years. I will also consider the reverse relationship - how fiscal policy affects Internet commerce. Here the evidence suggests that taxes have a sizable effect. I point out, though, that this only supports special treatment if there is some positive externality. Without one, the tax system will lead to excessive online buying to avoid taxes. I will then deal the neglected issue of taxes and Internet access, which can create large deadweight costs both because demand may be price-sensitive and because taxes can slow the spread of new technologies. Finally, I offer some discussion of the international context of taxes and the Internet and the international temptations to raise rates on E-commerce.

  12. Fiscal Austerity Versus Growth in Croatia

    Directory of Open Access Journals (Sweden)

    Marinko Škare

    2015-04-01

    Full Text Available The role of fiscal austerity has been questioned for centuries, but a rapidly increasing deficit along with the financial crisis in 2007/2008 influenced a renewed debate on the economics of austerity. This paper analyzes the role of austerity versus the role of economic growth. It also attempts to highlight the role of the theoretical context of austerity policy and the economic history lesson learned during the transition from the Bretton Woods model to Washington’s consensus. Despite numerous studies and polarized debate, no consensus on the implementation of fiscal austerity has been achieved because this complex subject has not been the subject of a sufficient methodological exploration. Emphasis should be placed on defining the methodology of austerity and gathering statistical data to influence the implementation of social transfer policies. In addition, it is necessary not only to take a hybrid approach to fiscal and monetary policy but also to adopt economic laws and quantitative economic relationships. The benchmarking country used in this paper is Croatia. The outcome of this research can serve as the basis for future decision-making and research.

  13. FISCAL POLICY OF THE REPUBLIC OF MOLDOVA: ACHIEVEMENTS OF THE FISCAL CONTROL AND ENTITY BEHAVIOR

    Directory of Open Access Journals (Sweden)

    Olimpiu GHERMAN

    2015-12-01

    Full Text Available It is an actual theme, determined by achievements of tax control in Moldova and its impact on the behaviour of the entity as important elements of fiscal policy. There are examined different methods for differentiating the problem, supplemented by deduction, induction, synthesis, analysis of defining phenomena of fiscal policy and its elements. The methodology used in this study is based on assessments of the theory, studies and interpretations of specialized literature and analyzes the practical activities specific for taxation at national, European and international levels, depending on which some opinions, conclusions and proposals were founded and formulated, to minimize the impact of tax evasion and fraud.

  14. STRATEGIC DIRECTIONS FOR REFORMING FISCAL POLICY OF UKRAINE

    Directory of Open Access Journals (Sweden)

    Тymoshenko A.

    2018-01-01

    Full Text Available The article is about the current direction of the transformation of the Ukrainian fiscal policy. The analysis of tax revenues to the State Budget and expenditures from it was carried out. Negative trends in the implementation of fiscal policy have been identified. A mechanism for implementing the fiscal policy is proposed. The main strategic directions of reforming fiscal policy have been identified. It is substantiated that in order to achieve an effective fiscal policy at the macro level it is necessary to create conditions for optimal filling of the state budget and contain inflationary processes. At the meso level it is necessary to ensure the fulfillment of tasks that promote economic growth in the regions and at the micro level ̶ to identify and implement measures to enhance the development of business structures through improvement of the investment climate. It is argued that for this purpose it is important to develop and implement an effective fiscal policy of Ukraine strategy that should include the following smart directions in the field of fiscal policy: improving the combination of fiscal and budgetary spheres in regulation, planning, management with the goal of achieving the maximum results of increasing the welfare of the population; determination of effective communication chains between business centers and the state fiscal service in the course of tax administration, the formation of an objective tax control system. It is pointed that the implementation of the fiscal mechanism combines the fiscal and budgetary mechanisms and includes the mobilization of financial resources from tax payments, as well as their distribution and effective use. It is noted that the instruments of the fiscal mechanism are means for influencing the formation of the optimal amount of financial resources for their further use, in turn, each instrument within the fiscal mechanism has its own functional load. So, expanding the functional boundaries of

  15. Management of Sigmoid Volvulus: Options and Prognosis

    International Nuclear Information System (INIS)

    Maddah, G.; Kazemzadeh, G. H.; Abdollahi, A.; Bahar, M. M.; Tavassoli, A.; Shabahang, H.

    2014-01-01

    Objective: To describe the management of sigmoid volvulus with reference to the type of surgical procedures performed and to determine the prognosis of sigmoid volvulus. Study Design: A case series. Place and Duration of Study: Ghaem Hospital of Mashhad, University of Medical Sciences, Mashhad, Iran, from 1996 to 2008. Methodology: A total of 944 cases of colon obstruction were reviewed. Demographic, laboratory and treatment results, mortality and complications were recorded. The data was analyzed using descriptive statistics as frequency and percentage for the qualitative variables and mean and standard deviation values for the quantitative variables. Also chisquare and Fisher's exact test were used for the association between the qualitative variables. SPSS statistical software (version 18) was used for the data analysis. Results: In all patients except those with symptoms or signs of gangrenous bowel, a long rectal tube was inserted via the rectosigmoidoscope which was successful in 80 (36.87%) cases. Rectosigmoidoscopic detorsion was unsuccessful in 137 (63.13%) patients, who underwent an emergent laparotomy. The surgical procedures performed in these cases were resection and primary anastomosis in 40 (29.1%), Mikulicz procedure in 9 (6.6%), laparotomy detorsion in 37 (27.01%), Hartmann procedure in 47 (34.3%), mesosigmoidoplasty in 3 (2.19%) patients and total colectomy in one (0.73%) case. The overall mortality was 9.8% (22) patients. Conclusion: In sigmoid volvulus, the most important determinant of patient outcome is bowel viability. The initial treatment of sigmoid colon volvulus is sigmoidoscopy with rectal tube placement. (author)

  16. Development of Social Systems in the Context of Prognosis

    Directory of Open Access Journals (Sweden)

    Kvesko Svetlana

    2018-01-01

    Full Text Available The paper dwells on the prognosis of the social systems development. The prognostic analysis is based on the systemic approach to the issue; it shows that the conditions of the transference to the knowledge society determine the formation of the brand new features in social prognoses. The paper states the specific features and conditions of social prognosis, which ensure the validity of control actions. Besides, the current analysis provides recommendations on how to devise social prognostic strategies (within the frame of a transference to the knowledge society and b environmental instability. Finally, the functional load of social prognosis in the contemporary conditions is outlined.

  17. Primary Healthcare Spending : Striving for Equity under Fiscal ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Primary Healthcare Spending : Striving for Equity under Fiscal Federalism. Couverture du livre Primary Healthcare Spending: Striving for Equity under Fiscal Federalism. Auteur(s) : Okore Apia Okorafor. Maison(s) d'édition : UCT Press, CRDI. 1 avril 2010. ISBN : 9781919895215. 200 pages. e-ISBN : 9781552504895.

  18. A Study of Intergovernmental Fiscal Transfers in India and Pakistan ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    In both India and Pakistan, recent policy changes in the fiscal transfer system (the ... test a series of hypotheses to assess the impact of such changes on fiscal behavior at ... IDRC invests in research and knowledge to empower women in India.

  19. Unsustainable Public Debt in a European Fiscal Union?

    Directory of Open Access Journals (Sweden)

    Gábor Kutasi

    2017-03-01

    Full Text Available Some EU members faced years of crisis in the first half of the 2010s with an excessive initial public debt, but several others had broad room for fiscal timulus. However, the prolonged duration of the European economic depression expended public budgets, while exhausting stimulus policies and sovereign solvency. Meanwhile, one of the ways out of depression is a proposed centralization of the EU through fiscal union. Are the eurozone countries readyto participate in a risk pool in public finances? The study seeks to answer this question. The article presents the hypothesis that the sustainability of public finances deteriorated during the global and euro crisis in the majority of the eurozone member countries and in the EU, and this phenomenon is discouragingthe core countries from seeking the fiscal union. The analysis uses the Blanchard indicators of fiscal sustainability and the sovereign risk rating of the EURO-18 and EU-28 countries. The analysis presents as results a theoretical summary of fiscal sustainability, the development of fiscal sustainability in the EU member states, indicators of convergence or divergence of fiscal sustainability in the Community, and conclusions based on the indicators of the likelihood of a fiscal union.

  20. 77 FR 28614 - Fiscal Year (FY) 2012 Funding Opportunity

    Science.gov (United States)

    2012-05-15

    ... Services Administration (SAMHSA) intends to award approximately $130,000 (total costs) for up to one year... training. The purpose of the supplemental funding is to provide logistical and fiscal management support...: Develop a plan to provide logistical and fiscal management support for project-related activities in Iraq...

  1. SOCIAL PRIORITIES OF FISCAL POLICY IN POST-CRISIS PERIOD

    Directory of Open Access Journals (Sweden)

    I. Lyutyy

    2014-01-01

    Full Text Available The article carried out a comprehensive study of the social priorities of fiscal policy in Ukraine. Efficiency of fiscal instruments in the system of state regulation of social processes in society. Defined the role of the budgetary impact on the social development of society.

  2. 78 FR 62415 - Refugee Admissions for Fiscal Year 2014

    Science.gov (United States)

    2013-10-21

    ... October 2, 2013 Refugee Admissions for Fiscal Year 2014 Memorandum for the Secretary of State In... authorize the following actions: The admission of up to 70,000 refugees to the United States during fiscal... with Federal refugee resettlement assistance under the Amerasian immigrant admissions program, as...

  3. Federal Facility Agreement Annual Progress Report for Fiscal Year 1998

    International Nuclear Information System (INIS)

    Palmer, E.

    1999-01-01

    This FFA Annual Progress Report has been developed to summarize the information for activities performed during the Fiscal Year 1998 (October 1, 1997, to September 30, 1998) and activities planned for Fiscal Year 1999 by U.S. EPA, SCDHEC, and SRS at those units and areas identified for remediation in the Agreement

  4. 42 CFR 433.32 - Fiscal policies and accountability.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Fiscal policies and accountability. 433.32 Section 433.32 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES... Administration Provisions § 433.32 Fiscal policies and accountability. A State plan must provide that the...

  5. 42 CFR 457.226 - Fiscal policies and accountability.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Fiscal policies and accountability. 457.226 Section 457.226 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN... Claims; Reduction of Federal Medical Payments § 457.226 Fiscal policies and accountability. A State plan...

  6. Creating Fiscal Space for Social Sectors Development in Tanzania ...

    African Journals Online (AJOL)

    This paper discusses fiscal space creation and use in the context of development of social sectors in Tanzania. The paper observes that Tanzania is making good progress in creating and using her fiscal space. The priority being accorded to social sectors, especially in education and health is in the right direction. However ...

  7. Alberta's oil sands fiscal system : historical context and system performance

    International Nuclear Information System (INIS)

    2007-01-01

    This report described the fiscal system applied to Alberta's oil sands. It is the first technical report forming part of a series designed to provide information and to invite comment as part of the Government of Alberta's public review of the fiscal system applied to the province's oil and gas resources. Specifically, this report assessed the robustness of Alberta's oil sands fiscal system and assessed how the regime balanced the risks and rewards to both investors and Albertans across a range of expected and probable economic outcomes. The report provided an explanation of the history and context of Alberta's royalty regime and included a case-by-case approach. It also provided a discussion of the oil sands fiscal system description. Next, it described the methodology employed for the analysis of the oil sands fiscal system. It also provided the assumptions for 5 scenario cases and presented the fiscal map approach for assessing project economics and fiscal system performance. Last, summary observations were presented. It was found that the oil sands fiscal system is very flexible for adverse economic conditions and much less so for highly profitable conditions. tabs., figs

  8. 77 FR 29317 - Fiscal Year 2011 Draft Work Plan

    Science.gov (United States)

    2012-05-17

    ... DENALI COMMISSION Fiscal Year 2011 Draft Work Plan AGENCY: Denali Commission. ACTION: Notice... develop proposed work plans for future spending and that the annual Work Plan be published in the Federal... Work Plan for Federal Fiscal Year 2011. DATES: Comments and related material to be received by June 10...

  9. 77 FR 29317 - Fiscal Year 2012 Draft Work Plan

    Science.gov (United States)

    2012-05-17

    ... DENALI COMMISSION Fiscal Year 2012 Draft Work Plan AGENCY: Denali Commission. ACTION: Notice... Commission develop proposed work plans for future spending and that the annual Work Plan be published in the... Commission Draft Work Plan for Federal Fiscal Year 2012. DATES: Comments and related material to be received...

  10. Defense.gov Special Report: 2015 Fiscal Budget

    Science.gov (United States)

    Department of Defense Submit Search FY 2015 Fiscal Budget News Stories Dempsey Calls for Budget Increase increase its budget, the chairman of the Joint Chiefs of Staff said. Story James: Air Force Grapples with Congress to Fund Readiness The Air Force fiscal 2015 budget request is shrinking because of Congressional

  11. Defense.gov Special Report: 2013 Fiscal Budget

    Science.gov (United States)

    Department of Defense Submit Search 2013 Fiscal Budget Published Feb. 13, 2012 Top Stories Budget Proposal Slows Cost Growth, Pentagon Leaders Say The Defense Department's proposed fiscal 2013 budget request Department officials told a Senate panel. Story Officials Seek Construction Funds, More BRAC in Budget

  12. Budget of the U.S. Government, Fiscal Year 2013

    Science.gov (United States)

    Office of Management and Budget, Executive Office of the President, 2012

    2012-01-01

    "Budget of the United States Government, Fiscal Year 2013" contains the Budget Message of the President, information on the President's priorities, budget overviews organized by agency, and summary tables. The 2013 Budget contains a number of steps to put the country on a fiscally sustainable path. First, this Budget implements the tight…

  13. Fiscal federalism, ethnic minorities and the national question in ...

    African Journals Online (AJOL)

    This study, using content analysis, examined the impact of fiscal federalism and the struggles of ethnic minority groups in the Niger Delta on the trajectories of the national question in Nigeria. It discovered a positive relationship between the changes in the fiscal structure and the aggravation of ethnic minorities' struggles.

  14. Fiscal and monetary policies in complex evolving economies

    NARCIS (Netherlands)

    Dosi, G.; Fagiolo, G.; Napoletano, M.; Roventini, A.; Treibich, T.G.

    2014-01-01

    In this paper we explore the effects of alternative combinations of fiscal and monetary policies under different income distribution regimes. In particular, we aim at evaluating fiscal rules in economies subject to banking crises and deep recessions. We do so using an agent-based model populated by

  15. Is That Fiscal Convergence Provides Business Cycles Synchronization

    OpenAIRE

    Alimi, Nabil; Garbaa, Radhouan

    2014-01-01

    Using a panel of annual data for 29 ODCE countries over the period 1996 2010, we empirically examine if fiscal convergence make business cycles more closely linked. The results suggest that a reduction in fiscal divergence tend to raise the business cycle correlation between a pair of ODCE countries.

  16. Monetary and fiscal policy under bounded rationality and heterogeneous expectations

    NARCIS (Netherlands)

    Lustenhouwer, J.E.

    2017-01-01

    The goal of this thesis is to use plausible and intuitive models of bounded rationality to give new insights in monetary and fiscal policy. Particular focus is put on the zero lower bound on the nominal interest rate, forward guidance, and fiscal consolidations. The thesis considers different forms

  17. The Fiscal Impacts of School Choice in New Hampshire

    Science.gov (United States)

    Gottlob, Brian J.

    2004-01-01

    This study addresses the fiscal impacts of school choice in New Hampshire. The author uses one example from the 2003 New Hampshire legislative session to illustrate the fiscal impacts of school choice on New Hampshire and its communities. He develops a unique database of individual and household level responses from the 2000 Census of New…

  18. The Fiscal Impact of the Kentucky Education Tax Credit Program

    Science.gov (United States)

    Gottlob, Brian J.

    2006-01-01

    This study examines the fiscal impact of a proposal to create a personal tax credit for educational expenses and a tax-credit scholarship program in Kentucky. It finds that the actual fiscal impact of the program would be much less than its nominal dollar size, due to the reduced public school costs resulting from migration of students from public…

  19. Monetary union without fiscal coordination may discipline policymakers

    NARCIS (Netherlands)

    Beetsma, R.M.W.J.; Bovenberg, A.L.

    1995-01-01

    We show that, with benevolent policymakers and fiscal leadership, monetary unification reduces inflation, taxes and public spending. These disciplining effects of a monetary union, which rise with the number of fiscal players in the union, are likely to raise welfare. Joining an optimally designed

  20. Monetary and Fiscal Policy Interactions and Limitations: The Need ...

    African Journals Online (AJOL)

    Lwati: A Journal of Contemporary Research ... This 'divorce' of monetary and debt management functions calls for the need for effective coordination of monetary and fiscal policy if overall economic ... Therefore an appropriate combination of monetary and fiscal policy mix is crucial for macroeconomic management.

  1. Integrated fatigue damage diagnosis and prognosis under uncertainties

    Data.gov (United States)

    National Aeronautics and Space Administration — An integrated fatigue damage diagnosis and prognosis framework is proposed in this paper. The proposed methodology integrates a Lamb wave-based damage detection...

  2. Long-Term Visual Prognosis of Peripheral Multifocal Chorioretinitis

    NARCIS (Netherlands)

    Ossewaarde-van Norel, J; ten Dam-van Loon, NH; de Boer, JH; Rothova, A.

    2015-01-01

    Purpose To report on the clinical manifestations, complications, and long-term visual prognosis of patients with peripheral multifocal chorioretinitis and to search for predictors for a lower visual outcome. Design Retrospective consecutive observational case series. Methods setting: Institutional.

  3. An Integrated Model-Based Distributed Diagnosis and Prognosis Framework

    Data.gov (United States)

    National Aeronautics and Space Administration — Diagnosis and prognosis are necessary tasks for system reconfiguration and fault-adaptive control in complex systems. Diagnosis consists of detec- tion, isolation...

  4. Prognosis renewable energy. 2013 report; Prognose hernieuwbare energie. Rapportage 2013

    Energy Technology Data Exchange (ETDEWEB)

    Neeft, J.; Dijkstra, J.; Van Erp, F.; Leguijt, T.

    2013-10-15

    A prognosis for the estimate share of renewable energy in the upcoming years in the Netherlands, including bottlenecks and risks [Dutch] Een vooruitblik op het geschatte aandeel hernieuwbare energie voor de komende jaren, inclusief knelpunten en risico's.

  5. Baseline Glutathione Peroxidase Activity Affects Prognosis after Acute Coronary Syndromes

    OpenAIRE

    García-Pinilla, José Manuel; Gálvez, Julio; Cabrera-Bueno, Fernando; Jiménez-Navarro, Manuel; Gómez-Doblas, Juan José; Galisteo, Milagros; Camuesco, Desiré; de Teresa Galván, Carlos; Espinosa-Caliani, Salvador; Zarzuelo, Antonio; de Teresa-Galván, Eduardo

    2008-01-01

    Oxidative stress is associated with atherosclerosis and plaque lesions in experimental in vitro models. Few in vivo studies have examined the association between redox status and the prognosis of acute coronary syndromes.

  6. Risk Factors for Breast Cancer and Its Prognosis

    National Research Council Canada - National Science Library

    Melbye, Mads

    2000-01-01

    This project investigated the influence of reproductive history on risk of breast cancer and its prognosis by taking advantage of very large linkages between population-based health and demographic registries in Denmark...

  7. Diagnosis-Driven Prognosis for Decision Making, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — One cannot build a system-level Prognosis and Health Management (PHM) solution by cobbling together a bunch of existing prognostic techniques; it will have a very...

  8. THE PROGNOSIS IN TRANSCATHETER AORTIC VALVE IMPLANTATION

    Directory of Open Access Journals (Sweden)

    T. E. Imaev

    2016-01-01

    Full Text Available Aim. To study the effect of transcatheter aortic valve implantation (TAVI, performed by different types of prostheses and various surgical access, on the prognosis of patients with critical aortic stenosis and comorbidities.Material and methods. Patients (n=130 that had consistently performed 80 TAVI by Edwards valve transfemoral (n=50 and transapical (n=30 access, as well as 50 transcatheter aortic valve replacement by CoreValve system were included into the study. Complications including perioperative mortality, total 30-day mortality, as well as post-hospital mortality were registered during aortic valve replacement, immediately after surgery, before the expiry of 30 days. Mean follow-up was 2.2 years (range 0.2 to 5.2 years.Results. Hospital mortality was on average 6.9%. 121 patients had been discharged from the department after the surgery. The number of deaths in the post-hospital period was 14.8%. Valve type and the type of access had no effect on post-hospital mortality. Men died more than 2.5 times often than women, regardless of age. Atrioventricular block, pacemaker implantation, and history of chronic obstructive pulmonary disease were the most significant prognostic factors. An important role of minor stroke and renal failure should be noted. Mortality did not depend on the surgical access or valve type. All parameters characterizing the intervention were significantly associated with mortality, both during and after surgery. The proportion of survivors at the end of the first year of observation using Corvalve system was 86.9%, Edwards valve by transfemoral access - 88% and Edwards valve by transapical access – 85.4% (insignificant differences for all groups, p>0.05. Two-year survival was 77.5%, 82.5% and 82.7%, respectively (also insignificant differences for all groups, p>0.05.Conclusion. TAVI is the method of choice, reasonable alternative approach for surgical valve replacement in patients with high surgical risk, although

  9. Structural separation without fiscal tension? Possible fiscal consequences of the structural separation proposals

    International Nuclear Information System (INIS)

    Derksen, R.T.; Faber, A.R.

    2005-01-01

    An overview is given of the most important changes which are anticipated in the title bill and imply changes of the 1998 Electricity Law and the Natural Gas Law in the Netherlands. In this article the focus is on fiscal measures and their consequences for the electric and gas utilities [nl

  10. The gains from early intervention in Europe: Fiscal surveillance and fiscal planning using cash data

    Directory of Open Access Journals (Sweden)

    Andrew Hughes Hallett

    2012-06-01

    Full Text Available The use of real-time cash data allows us to make accurate intra-annual forecasts of an economy’s fiscal position, and to issue early warning signals for the need to correct fiscal imbalances. This paper shows how those signals can be used to design the necessary fiscal corrections, and discusses the gains that can be achieved from such interventions. Examples from Germany and Italy show that large corrections are often necessary early on to make adjustments later on acceptable and to keep debt ratios from escalating. There is a credibility issue here; we find the difference between front-loaded and back-loaded adjustment schemes is likely to be vital for the time consistency of fiscal policymaking. We also show that, without early interventions, the later deficit reductions typically double in size – meaning governments become subject to the excessive deficit procedure and significant improve-ment tests more often. Thus the budget savings from early intervention and the use of cash data are significant; in our examples they are similar in size to the operating budget of the department of housing and urban development in Germany. Similar results apply in other Eurozone countries.

  11. Does the Credible Fiscal Policy Support the Prices Stabilization?

    Directory of Open Access Journals (Sweden)

    Kuncoro Haryo

    2015-06-01

    Full Text Available This paper aims at analyzing the co-movement between fiscal policy and monetary policy rules in the context of price stabilization. More specifically, we observe the potential impact of fiscal policy credibility on the price stabilization in the inflation targeting framework. Motivated by the fact that empirical studies concerning this aspect are still limited, we take the case of Indonesia over the period 2001-2013. Based on the quarterly data analysis, we found that the impact of credibility typically depends on characteristics of fiscal rules commitment. On one hand, the credibility of debt rule reduces the inflation rate. In contrast, the incredible deficit rule policy does not have any impact on the inflation rate and therefore does not support to inflation targeting. Given those results, we conclude that credibility matters in stabilizing price levels. Accordingly, those findings suggest tightening coordination between monetary and fiscal policy to maintain fiscal sustainability in accordance with price stabilization policy

  12. Radioactive waste control at the reprocessing facility in fiscal 1980

    International Nuclear Information System (INIS)

    1982-01-01

    At the fuel reprocessing facility of the Power Reactor and Nuclear Fuel Development Corporation (PNC), the release of radioactive gaseous and liquid wastes are controlled so as not to exceed the specific levels. Concentrated low and high level liquid wastes, sludge, etc. are contained in storage tanks. Low and high level solid wastes are stored in appropriate containers. In fiscal 1980 (April to March), the release of gaseous and liquid wastes was below the specific levels (as in the previous years). Based on the report made by PNC in accordance with the law concerning the regulation of reactors, etc., the following data are presented in tables: the released quantity of radioactive gaseous and liquid wastes in fiscal 1980, the cumulative stored quantity of radioactive liquid wastes up to fiscal 1980; the cumulative stored quantity of radioactive solid wastes up to fiscal 1980 and the quantity of the same stored in fiscal 1980. (J.P.N.)

  13. Fiscal Revenues in the European Union. A Comparative Analysis

    Directory of Open Access Journals (Sweden)

    Gheorghe Hurduzeu

    2014-12-01

    Full Text Available The objective of this paper is to analyze fiscal revenues registered by the European Union member states in order to determine groups with similar fiscal structures, their composition and to identify the similarities that characterize European countries in this respect. The research conducted in this paper is relevant especially for countries as Romania, which is in the process of adopting the European single currency, as is allows us to determine which countries are similar in terms of fiscal structure so that the comparison is carried out mainly with those countries. The analysis of European fiscal structures allows a better identification of tax preferences within the European Union and highlights the types of taxation that would allow leeway in implementing long term fiscal strategies, which could lead to improvements in macroeconomic dynamics registered by each member state and also at Union level.

  14. Computed tomography. CT and prognosis of hemophilus influenza meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Suzuki, H.; Ogawa, K.; Shiihara, H.; Ohkubo, O.; Utsumi, Y. (Nihon Univ., Tokyo. School of Medicine)

    1981-06-01

    CT scanning was performed on 18 patients with hemophilus influenza meningitis. These findings were classified into 4 groups, i.e., focal cortical necrosis (F.C.N.), subdural effusion (S.Ef.), ventricular dilatation (V.D.), and subdural empyema (S.Em.). These findings reflect the process developing encephalopathy, and can be graded mild, moderate, and severe concerning the prognosis. Therefore, follow-up CT scanning is of value in elucidating the mechanism of encephalopathy and predicting the prognosis.

  15. 78 FR 63310 - Senior Executive Service; Fiscal Service Performance Review Board

    Science.gov (United States)

    2013-10-23

    ... Performance Review Board AGENCY: Bureau of the Fiscal Service, Treasury. ACTION: Notice. SUMMARY: This notice announces the appointment of the members of the Fiscal Service Performance Review Board (PRB) for the Bureau of the Fiscal Service (Fiscal Service). The PRB reviews the performance appraisals of career senior...

  16. Understanding and Using Fiscal Data: A Guide for Part C State Staff

    Science.gov (United States)

    Greer, Maureen; Kilpatrick, Jamie; Nelson, Robin; Reid, Kellen

    2014-01-01

    This document provides an overview of the critical role of fiscal data in state Part C systems. This information is intended to help state Part C lead agency staff better understand strategic fiscal policy questions, the fiscal data elements needed to address those questions, and the benefits of using these data. Fiscal data provide powerful…

  17. Immunoability and prognosis in the patients after radiotherapy

    International Nuclear Information System (INIS)

    Sako, Takashi; Sakurai, Tomoyasu; Nishio, Masamichi; Saito, Akio; Koshiba, Ryuzo.

    1978-01-01

    About two weeks after radiotherapy, PPD intracutaneous reaction (0.05 mg of general diagnostic tuberculin was used) was examined. The peripheral lymphocyte count and the immunoglobulin value were also measured in order to study the correlation between these results and the prognosis. Subjects were 359 patients with malignant tumors and 20 patients with double cancer. All the patients, in whom PPD reaction was positive, tended to show the good prognosis except for the patients with pulmonary cancer. The positive rate decreased according to an advance of the stage of uterine cancer. Fourteen of the 17 patients, in whom the peripheral lymphocyte count could be observed when PPD reaction turned out negative, showed the decrease of the lymphocyte count less than 20%. The patients, in whom no correlation was found and the lymphocyte count did not decrease showed the better prognosis than the patients with positive PPD. Poor prognosis was found in the patients, in whom IgG and IgA values were abnormally high, without regard to positive or negative PPD. IgM value had no correlation, but the poor prognosis was more frequently observed in the patients with abnormal low IgM value. In the patients with double cancer no specificity was found in the type of diseases and the doubled pattern, and PPD positive rate significantly increased in the patients with good prognosis. (Kanao, N.)

  18. Prognosis Relevance of Serum Cytokines in Pancreatic Cancer

    Science.gov (United States)

    Alejandre, Maria José; Palomino-Morales, Rogelio J.; Prados, Jose; Aránega, Antonia; Delgado, Juan R.; Irigoyen, Antonio; Martínez-Galán, Joaquina; Ortuño, Francisco M.

    2015-01-01

    The overall survival of patients with pancreatic ductal adenocarcinoma is extremely low. Although gemcitabine is the standard used chemotherapy for this disease, clinical outcomes do not reflect significant improvements, not even when combined with adjuvant treatments. There is an urgent need for prognosis markers to be found. The aim of this study was to analyze the potential value of serum cytokines to find a profile that can predict the clinical outcome in patients with pancreatic cancer and to establish a practical prognosis index that significantly predicts patients' outcomes. We have conducted an extensive analysis of serum prognosis biomarkers using an antibody array comprising 507 human cytokines. Overall survival was estimated using the Kaplan-Meier method. Univariate and multivariate Cox's proportional hazard models were used to analyze prognosis factors. To determine the extent that survival could be predicted based on this index, we used the leave-one-out cross-validation model. The multivariate model showed a better performance and it could represent a novel panel of serum cytokines that correlates to poor prognosis in pancreatic cancer. B7-1/CD80, EG-VEGF/PK1, IL-29, NRG1-beta1/HRG1-beta1, and PD-ECGF expressions portend a poor prognosis for patients with pancreatic cancer and these cytokines could represent novel therapeutic targets for this disease. PMID:26346854

  19. Prognosis Relevance of Serum Cytokines in Pancreatic Cancer

    Directory of Open Access Journals (Sweden)

    Carolina Torres

    2015-01-01

    Full Text Available The overall survival of patients with pancreatic ductal adenocarcinoma is extremely low. Although gemcitabine is the standard used chemotherapy for this disease, clinical outcomes do not reflect significant improvements, not even when combined with adjuvant treatments. There is an urgent need for prognosis markers to be found. The aim of this study was to analyze the potential value of serum cytokines to find a profile that can predict the clinical outcome in patients with pancreatic cancer and to establish a practical prognosis index that significantly predicts patients’ outcomes. We have conducted an extensive analysis of serum prognosis biomarkers using an antibody array comprising 507 human cytokines. Overall survival was estimated using the Kaplan-Meier method. Univariate and multivariate Cox’s proportional hazard models were used to analyze prognosis factors. To determine the extent that survival could be predicted based on this index, we used the leave-one-out cross-validation model. The multivariate model showed a better performance and it could represent a novel panel of serum cytokines that correlates to poor prognosis in pancreatic cancer. B7-1/CD80, EG-VEGF/PK1, IL-29, NRG1-beta1/HRG1-beta1, and PD-ECGF expressions portend a poor prognosis for patients with pancreatic cancer and these cytokines could represent novel therapeutic targets for this disease.

  20. Fiscal Descentralization in Eastern Europe: Trends and Selected Issues

    Directory of Open Access Journals (Sweden)

    Aleksander ARISTOVNIK

    2012-10-01

    Full Text Available The article attempts to provide an overview of the fiscal decentralization process in emerging market economies in Eastern Europe in the last 20 years. Using the methodology developed by Vo (2009, the article assesses the degree of fiscal decentralization in the region. Conceptually, the measurement of fiscal decentralization focuses on fiscal autonomy and on the fiscal importance of subnational governments. The empirical analysis reveals that the highest level of fiscal decentralization (centralization is found in Russia (Armenia among non-EU members and in Estonia (Slovak Republic among EU members of the Eastern European countries. In addition, the empirical results show that, in general, the degree of fiscal decentralization is higher in developed OECD countries than in most Eastern European countries (EECs. However, in contrast to our expectations, there has been an alarming downward trend of the fiscal decentralization index (FDI in most countries of the region over the last two decades. Moreover, the article also examines the effects of fiscal decentralization on growth and public sector size in EECs. The analysis provides some evidence that increases in public sector decentralization are associated with higher income levels. Finally, our results suggest that fiscal decentralization in EECs generally leads to an increase in the size of government, albeit there are some significant differences between EU and non-EU member states.

  1. Well-To-Wheel based fiscal systems. Can a WTW fiscal basis accelerate the introduction of alternative fuels?

    International Nuclear Information System (INIS)

    Van Bree, B.; Hanschke, C.B.

    2011-09-01

    This report explores to which extent alternative, (partially) Well-To-Wheel based fiscal systems may accelerate the introduction of low-carbon fuels and vehicles. The design of two alternative fiscal systems is described, as well as the challenges that any fiscal system must meet. The alternative systems are compared to the existing fiscal system with regard to (1) the extent to which they honour the 'polluter pays' principle, (2) the extent to which they are expected to accelerate the introduction of (alternative) gaseous fuels, liquid biofuels, and zero-emission vehicles, (3) their expected impact on the vehicle stock, and (4) a number of (undesired) side-effects. The results show that the alternative systems provide a stronger fiscal support for some alternative fuels and vehicles, but not for all.

  2. Transmutation Fuel Fabrication-Fiscal Year 2016

    Energy Technology Data Exchange (ETDEWEB)

    Fielding, Randall Sidney [Idaho National Lab. (INL), Idaho Falls, ID (United States); Grover, Blair Kenneth [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-12-01

    ABSTRACT Nearly all of the metallic fuel that has been irradiated and characterized by the Advanced Fuel Campaign, and its earlier predecessors, has been arc cast. Arc casting is a very flexible method of casting lab scale quantities of materials. Although the method offers flexibility, it is an operator dependent process. Small changes in parameter space or alloy composition may affect how the material is cast. This report provides a historical insight in how the casting process has been modified over the history of the advanced fuels campaign as well as the physical parameters of the fuels cast in fiscal year 2016.

  3. Accountability report. Fiscal Year 1996, Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-05-01

    This report consolidates several performance-related reports into a single financial management report. Information in this report includes information previously reported in the following documents: (1) US Nuclear Regulatory Commission`s (NRC`s) annual financial statement, (2) NRC Chairman`s annual report to the President and the Congress, and (3) NRC Chairman`s semiannual report to Congress on management decisions and final actions on Office of Inspector General audit recommendations. This report also contains performance measures. The report is organized into the following subtopics: information about the US NRC, program performance, management accountability, and the audited financial statement for Fiscal Year 1996. 19 figs., 4 tabs.

  4. Accountability report. Fiscal Year 1996, Volume 2

    International Nuclear Information System (INIS)

    1997-01-01

    This report consolidates several performance-related reports into a single financial management report. Information in this report includes information previously reported in the following documents: (1) US Nuclear Regulatory Commission's (NRC's) annual financial statement, (2) NRC Chairman's annual report to the President and the Congress, and (3) NRC Chairman's semiannual report to Congress on management decisions and final actions on Office of Inspector General audit recommendations. This report also contains performance measures. The report is organized into the following subtopics: information about the US NRC, program performance, management accountability, and the audited financial statement for Fiscal Year 1996. 19 figs., 4 tabs

  5. Fiscal policy and the global financial crisis

    DEFF Research Database (Denmark)

    Andersen, Torben M.

     The financial crisis raises demands for fiscal policy interventions. While a fall in aggregate demand is an important consequence of the crisis, it also reflects more underlying structural problems and changes. Hence, appropriate policy designs have to take account of the nature of the crisis......-run objectives are discussed. Past experience shows that deep recessions become persistent due to marginalization of unemployed, and therefore labour market policies have to be considered as an integral part of policy packages. Finally the question of international policy coordination is addressed....

  6. Some Stylized Facts on Non-Systematic Fiscal Policy in the Euro Area

    OpenAIRE

    Marcellino, Massimiliano

    2002-01-01

    We derive a set of stylized facts on the effects of non-systematic fiscal policy in the four largest countries of the Euro area, and discuss their implications for the fiscal policy coordination debate, for the effectiveness of fiscal shocks in stabilizing the economies, and for the interaction of fiscal and monetary policy. We find relevant differences across countries in the effects of non-systematic fiscal policy, and substantial uncertainty about the size of these effects, which casts dou...

  7. Correlation between Government and Economic Growth –Fiscal Policy during the Transition in Albania

    OpenAIRE

    MSc. Xhenet Syka; Dr.Sc. Ilir Kaduku

    2013-01-01

    In this paper we tried to analyze some aspects of fiscal policy in our country, without pretending to give our own sample. Fiscal policy is the use of government expenditures and taxes which affect economic activity. Determination of fiscal policy in a given year takes into account the time virtually the past (current socio-economic status) and the implications for the future (fiscal sustainability). In general the cases dealt the role fiscal policy plays toward economic growth. The analy...

  8. TOWARDS A LAW OF SUSTAINABLE FISCAL RESOURCES

    Directory of Open Access Journals (Sweden)

    Ionel BOSTAN

    2015-12-01

    Full Text Available Our approach aims to raise the benchmarks intended, we believe, to print efficiency rules for public financial law which, by definition, governs the issue of budgetary resources. Knowing the mechanism of legal and tax and the use of this type of resource, given the current context, we introduce some approaches to the position of financial law located in the best connection with economics, and we consider key issues of this - crisis/ growth, sustainable development, strategies/ policies, state intervention tools etc. aiming to easier to put out various budgetary implications caused by certain processes/ phenomena in the real economy. Also, we bring some elements of analysis, comments and views coming to justify the importance of rights (set of rules and principles of major influence the financial and fiscal consolidation based in the extent possible, the development lasting nature. It is expected thus that such a law (fiscal consolidation based on sustainability can drive more speedily to create a stable tax system capable of generating sufficient budgetary resources in terms of efficiency and efficacy, ensuring cost reductions with unit budget and compliance taxpayers being, while flexible, simple, transparent and adaptable to national/ international changes.

  9. Atomic energy policy in fiscal year 1985

    International Nuclear Information System (INIS)

    Sakurada, Michio

    1985-01-01

    The international demand and supply of petroleum advance in relaxed condition at present, but tend to get stringent in long term. Nuclear power is the most promising substitute energy for petroleum, and in Japan, 28 nuclear power plants with 20.56 million kW output are in operation, generating 20.4% of the total generated power in 1983. According to the perspective of long term power supply, the installed capacity of nuclear power plants will reach 62 million kW and 27% of the total installed capacity by 2000. It is important to positively deal with the industrialization of nuclear fuel cycle, the upgrading of nuclear power generation, the development of the reactors of new types and so on, preparing for the age that nuclear power generation will become the center of power supply. The atomic energy policy of the Ministry of International Trade and Industry in fiscal year 1985 is reflected to the budget, financial investment and funding and other measures based on the above viewpoint. The outline of the budget and financial investment and funding for fiscal year 1985 is explained. The points are the promotion of industrialization of nuclear fuel cycle, the promotion of nuclear power generation and the promotion of understanding and cooperation of nation on the location of electric power sources. (Kako, I.)

  10. ECO – FISCAL POLICY IN ROMANIA: MITH OR REALITY

    Directory of Open Access Journals (Sweden)

    Vuta Mariana

    2012-12-01

    Full Text Available Fiscal ecology has become in recent years a very interesting subject in Romania and in the recent European context specialists are filling their agendas with points about the environmental policy and the environmental fiscal policy are top priorities. But is there the Romanian stat able to use environmental fiscal instruments in order to regulate economical agents behavior or is the state just using them as fiscal instruments with no environmental purpose? In a world that is constantly moving and is facing different problems, states are trying to find new ways to create budgetary resources in a crisis situation. What is Romania’s position? Environmental Romanian fiscal policy has to be though in the general economic context, being included in the general social and economical problems. Thus, the fiscal policy should aim at integrating into costs consumption and production externalities but his causes several effects hard to dimension. The Romanian fiscal system needs hard coercion measures and a total rethinking of the imposing system in order to become efficient. Therefore, only after 2000 we can state that Romania had real environmental taxes but how are often modified both as way of determination and imposing base, things that have generated lack of trust and even panic among the economic agents. In this context, the paper aims to underline the environmental fiscal policy characteristics applied in the European Union states and especially Romania, in order to surprise the role of the environmental taxes by comparison with other direct taxes, underlining at the same time the national fiscal policy modifications. Analyzed data has been coming from different sources. Thus, for international comparisons the European Union site has been used, the Eurostat, the Romanian Finance Ministry site. The research is mainly based upon a synthesis of the reached area in the special literature. The study continues a fundamental research using

  11. Observations on the U.S. Agency for International Development's Fiscal Year 1999 Performance Report and Fiscal Years 2000 and 2001 Performance Plans

    National Research Council Canada - National Science Library

    2000-01-01

    As you requested, we have reviewed the 24 Chief Financial Officers (CFO) Act agencies' fiscal year 1999 performance reports and fiscal year 2001 performance plans required by the Government Performance and Results Act of 1993 (GPRA...

  12. Breaking bad news: Effects of forecasting diagnosis and framing prognosis.

    Science.gov (United States)

    Porensky, Emily K; Carpenter, Brian D

    2016-01-01

    Research to support guidelines for breaking bad news is lacking. This study used an experimental paradigm to test two communication strategies, forecasting bad news and framing prognosis, in the context of cancer. In a 2×2 design, 128 participants received bad news in a hypothetical consultation. A videotaped physician presented diagnostic and prognostic information, varying warning (warning shot vs. no warning), and framing (positive vs. negative). Effects on psychological distress, recall accuracy, and subjective interpretations of the news were assessed. Warning was not associated with lower psychological distress or improved recall. Individuals who heard a positively-framed prognosis had significantly less psychological distress, rated their prognosis better, and were more hopeful than those who heard a negatively-framed prognosis. However, they also showed a trend toward reduced accuracy in recalling prognostic statistics. Results contribute to a growing body of literature exploring optimal approaches for communicating bad news in health care. Although research in clinical settings is needed to bolster results, findings suggest that when providers use positive framing to reduce distress about prognosis, they should also consider ways to overcome potential reductions in recall accuracy, such as repeating statistical information or supplementing with written information. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  13. Integrative Analysis of Prognosis Data on Multiple Cancer Subtypes

    Science.gov (United States)

    Liu, Jin; Huang, Jian; Zhang, Yawei; Lan, Qing; Rothman, Nathaniel; Zheng, Tongzhang; Ma, Shuangge

    2014-01-01

    Summary In cancer research, profiling studies have been extensively conducted, searching for genes/SNPs associated with prognosis. Cancer is diverse. Examining the similarity and difference in the genetic basis of multiple subtypes of the same cancer can lead to a better understanding of their connections and distinctions. Classic meta-analysis methods analyze each subtype separately and then compare analysis results across subtypes. Integrative analysis methods, in contrast, analyze the raw data on multiple subtypes simultaneously and can outperform meta-analysis methods. In this study, prognosis data on multiple subtypes of the same cancer are analyzed. An AFT (accelerated failure time) model is adopted to describe survival. The genetic basis of multiple subtypes is described using the heterogeneity model, which allows a gene/SNP to be associated with prognosis of some subtypes but not others. A compound penalization method is developed to identify genes that contain important SNPs associated with prognosis. The proposed method has an intuitive formulation and is realized using an iterative algorithm. Asymptotic properties are rigorously established. Simulation shows that the proposed method has satisfactory performance and outperforms a penalization-based meta-analysis method and a regularized thresholding method. An NHL (non-Hodgkin lymphoma) prognosis study with SNP measurements is analyzed. Genes associated with the three major subtypes, namely DLBCL, FL, and CLL/SLL, are identified. The proposed method identifies genes that are different from alternatives and have important implications and satisfactory prediction performance. PMID:24766212

  14. Water-resources activities, North Dakota District, fiscal year 1990

    Science.gov (United States)

    Martin, Cathy R.

    1991-01-01

    The mission of the U.S. Geological Survey, Water Resources Division, is to provide the hydrologic information and understanding needed for the optimum utilization and management of the Nation's water resources for the overall benefit of the people of the United States. This report describes waterresources activities of the Water Resources Division in North Dakota in fiscal year 1990. Information on each project includes objectives, approach, progress in fiscal year 1990, plans for fiscal year 1991, completed and planned report products, and the name of the project chief.

  15. SOME CONSIDERATIONS REGARDING THE MANIFESTATION OF FISCAL FRAUD IN ROMANIA

    Directory of Open Access Journals (Sweden)

    Dumitrescu Serju

    2013-07-01

    Full Text Available In our paper we shall try to present two mechanisms of fiscal fraud used by economical agents and also found in the control actions performed by the fiscal organs at different commercial societies from Romania. The presented mechanisms refer to the fiscal fraud resulted from fictitious acquisitions of goods and services done by Romanian firms which have as beneficiaries other commercial societies which are fiscally registered in Romania. Being empirically examined, the fiscal fraud will be presented through the use of some figures which will describe the detailed operations step by step.For the cases we have chosen to present we will describe the real circuit of goods and money according to the documents. We will also refer to the possibility of identifying the risk of fiscal fraud that results from the reports provided by the economic agents for different state institutions. We will also consider the information provide by the books of prime entry and bookkeeping, documents which have to be written by the commercial societies according to the Law accountancy nr. 82/199, with further modifications and completions. The mechanisms of fiscal fraud in use can be identical with the ones presented in this paper or they can be different as „new elements” can appear; these „new elements” depend on the type of activity performed, the modifications the legislative framework, the performers’ creativity or other external or internal factors which are not identified by the fiscal organs. By identifying the fiscal fraud mechanisms and the way in which they function, the fiscal organs will be given the opportunity to take the necessary measures so that the fiscal resources of the state consolidated budget should not be affected by such operations. It is will known that we can speak of fiscal fraud and shadow economy in any country but ,according to the reports and statistics published by different international institutions, Romania’s shadow

  16. Empiric Study about the Mix Fiscal Policy – Economic Development

    Directory of Open Access Journals (Sweden)

    Alexandru Sergiu Ocnean

    2006-11-01

    Full Text Available Economic development is one of the primary objectives of any government. Fiscal policy represents one of the most effective tools that government authorities could use in order to influence the economy. Having this in mind, this paper focuses on the connection between economic development and fiscal policy and proposes an empirical study based on a sample of 21 European countries. Using a simple pool data model, we tried to distinguish the relations between the evolution of GDP per capita, as a proxy for economic development, and the evolution of three fiscal policy variables, namely the tax burden, the public expenditure to GDP ratio and the budget deficit to GDP ratio.

  17. Empiric Study about the Mix Fiscal Policy – Economic Development

    Directory of Open Access Journals (Sweden)

    Alexandru Sergiu Ocnean

    2006-09-01

    Full Text Available Economic development is one of the primary objectives of any government. Fiscal policy represents one of the most effective tools that government authorities could use in order to influence the economy. Having this in mind, this paper focuses on the connection between economic development and fiscal policy and proposes an empirical study based on a sample of 21 European countries. Using a simple pool data model, we tried to distinguish the relations between the evolution of GDP per capita, as a proxy for economic development, and the evolution of three fiscal policy variables, namely the tax burden, the public expenditure to GDP ratio and the budget deficit to GDP ratio.

  18. Planificación fiscal internacional: planificación fiscal agresiva y medidas para combatirla

    OpenAIRE

    Martínez Díaz, Lara

    2017-01-01

    Es una realidad que muchas de las grandes multinacionales llevan a cabo estrategias de planificación fiscal de carácter abusivo que ni las propuestas de la OCDE ni de la UE son capaces de frenar, por ello, el objeto de este trabajo es plasmar, partiendo de la definición de planificación fiscal, cuáles son las prácticas más extendidas entre las empresas y cómo las políticas económicas intentan acabar con ellas. Departamento de Economía Aplicada Grado en Administración y Dirección de Empr...

  19. Research and examinations at the Tono Mines. Fiscal year's programs (Heisei 12 fiscal year). Technical report

    International Nuclear Information System (INIS)

    2000-04-01

    This program showed details on the research and examination program of the Japan Nuclear Cycle Development Institute to be carried out at the Tono Mines in the Heisei 12 fiscal year, according to the 'Fundamental program on research and examinations at the Tono Mines' established on October, 1998. And, this program is carried out under an aim at understanding of transfer and delay performance of materials in deposit rocks with uranium and geological features such as fault, and at development of technology and apparatus for general investigation and evaluation of geological environment, as a stratum science research. Here were described on research and examination of mechanical stability on the rock board, research and examination of geological environment around a tunnel, research and examination of material transfer in the rock board, and research and examination of the Tsukiyoshi stratum abstractly before 1999 and in details at 2000 fiscal years. (G.K.)

  20. Towards Establishing Fiscal Legitimacy Through Settled Fiscal Principles in Global Health Financing.

    Science.gov (United States)

    Waris, Attiya; Latif, Laila Abdul

    2015-12-01

    Scholarship on international health law is currently pushing the boundaries while taking stock of achievements made over the past few decades. However despite the forward thinking approach of scholars working in the field of global health one area remains a stumbling block in the path to achieving the right to health universally: the financing of heath. This paper uses the book Global Health Law by Larry Gostin to reflect and take stock of the fiscal support provided to the right to health from both a global and an African perspective. It then sets out the key fiscal challenges facing global and African health and proposes an innovative solution for consideration: use of the domestic principles of tax to design the global health financing system.

  1. Fiscal greening. An outline of fiscal options to relieve the environment

    International Nuclear Information System (INIS)

    2001-07-01

    Dutch environmental taxes belong to the most environment-friendly taxes in Europe. In the last 15 year a large number of measures is implemented to stimulate positive behavioral changes and to finance environmental policy. The contribution of those so-called green taxes is 14% of the total tax income with positive effects on energy consumption, water use and waste disposal.l. In order to maintain the lead in this respect, the working group Greening of the fiscal system II recommends several new measures. Also, the working group studied energy taxes for large consumers, taxes for parking, and how the presentation of regulating effects of the greening measures can be improved. In total, the working group studied circa 80 fiscal options to deburden the environment

  2. Fiscal Year 2014 United States Army Annual Financial Report: Maintaining Readiness Through Fiscal Responsibility

    Science.gov (United States)

    2014-01-01

    citizens at home, to combating insurgents abroad. Providing Advanced Technologies The Army’s Science and Technology (S&T) investments support Army...Construction 29,892,790 33,309,504 (Less: Earned Revenue) $ (14,868,782) $ (14,584,858) Net Cost before Losses/(Gains) from Actuarial Assumption Changes for...Benefits consist of various employee actuarial liabilities not due and payable during the current fiscal year. These liabilities consist primarily

  3. Assessment and Prognosis for Nuclear Emergency Management in Korea

    Energy Technology Data Exchange (ETDEWEB)

    Jeong, Seung-Young; Lee, Hyun-Ha; Lee, Young-Min; Park, Sang-Hyun; Nam, Kwang-Woo; Jeong, Sang-Houn; Jin, Sobeom; Kim, Dong-Il; Kim, Wan-Joo [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of)

    2015-05-15

    The nuclear accident of Fukushima, March 2011, raised public concerns over the safety of nuclear facilities and emergency preparedness in Korea. Therefore, KINS has enhanced the AtomCARE for assessment and prognosis and environmental monitoring system. The KINS has reinforced the radiological/radioactive environment monitoring system across the country to ensure prompt and effective protective measures for the public. Also, the act of radiological emergency management revised to adopt (PAZ) and the (UPZ) at 2014. All in all, Korea will give comprehensive effort to reflect the lessons learned from Fukushima accident for improvement of the assessment and prognosis system. This paper reviews the status of assessment and prognosis system for nuclear emergency response in Korea. The Korea Institute of Nuclear Safety (KINS) performs the regulation and radiological emergency preparedness of the nuclear facilities and radiation utilizations.

  4. Los paraísos fiscales, refugio de la elusión y evación fiscal

    OpenAIRE

    Leal Cañada, Gloria

    2017-01-01

    Trabajo de fin de Grado. Grado en Derecho. Curso académico 2016-2017 [ES] La elusión y evasión fiscal, incluso la planificación fiscal, aprovechan las numerosas oportunidades que ofrece el creciente flujo de rentas financieras de una jurisdicción a otra, con el objetivo de reducir o, incluso, anular su base impositiva. Entre dichas posibilidades cabe la reestructuración económica internacional, la interacción de legislaciones o la existencia de jurisdicciones que ofrecen beneficios fiscale...

  5. Todays energy fiscal policy in France and in Europe. Energy fiscal policy: the projects

    International Nuclear Information System (INIS)

    Hanne, H.; David, L.

    1999-01-01

    The observatory of Energy from the French general direction of energy and raw materials (DGEMP) of the ministry of economy, finance and industry, has carried out a comparative study of the specific fiscal system relative to the energy products (electric power, natural gas, petroleum products, automotive fuels) in France and in the European Union. The first part of this paper presents a summary of this study. The second part of this paper concerns the use of the fiscal policy as a tool for the reduction of CO 2 and greenhouse gases emissions in order to respect the contractual agreements of the Kyoto conference. A taxation of the energy consumption of companies is considered in order to penalize the polluting companies, and to encourage the development of techniques and measures for the abatement of pollution. A rapid statement of the fiscal policies of other European countries in this domain is presented as comparison. Details concerning the application of energy taxes to French companies are discussed: existing taxes, targeting, establishment, rate, special cases. (J.S.)

  6. [Neuroimaging and Blood Biomarkers in Functional Prognosis after Stroke].

    Science.gov (United States)

    Branco, João Paulo; Costa, Joana Santos; Sargento-Freitas, João; Oliveira, Sandra; Mendes, Bruno; Laíns, Jorge; Pinheiro, João

    2016-11-01

    Stroke remains one of the leading causes of morbidity and mortality around the world and it is associated with an important long-term functional disability. Some neuroimaging resources and certain peripheral blood or cerebrospinal fluid proteins can give important information about etiology, therapeutic approach, follow-up and functional prognosis in acute ischemic stroke patients. However, among the scientific community, there is currently more interest in the stroke vital prognosis over the functional prognosis. Predicting the functional prognosis during acute phase would allow more objective rehabilitation programs and better management of the available resources. The aim of this work is to review the potential role of acute phase neuroimaging and blood biomarkers as functional recovery predictors after ischemic stroke. Review of the literature published between 2005 and 2015, in English, using the terms "ischemic stroke", "neuroimaging" e "blood biomarkers". We included nine studies, based on abstract reading. Computerized tomography, transcranial doppler ultrasound and diffuse magnetic resonance imaging show potential predictive value, based on the blood flow study and the evaluation of stroke's volume and localization, especially when combined with the National Institutes of Health Stroke Scale. Several biomarkers have been studied as diagnostic, risk stratification and prognostic tools, namely the S100 calcium binding protein B, C-reactive protein, matrix metalloproteinases and cerebral natriuretic peptide. Although some biomarkers and neuroimaging techniques have potential predictive value, none of the studies were able to support its use, alone or in association, as a clinically useful functionality predictor model. All the evaluated markers were considered insufficient to predict functional prognosis at three months, when applied in the first hours after stroke. Additional studies are necessary to identify reliable predictive markers for functional

  7. Correlation between Government and Economic Growth –Fiscal Policy during the Transition in Albania

    Directory of Open Access Journals (Sweden)

    MSc. Xhenet Syka

    2013-12-01

    Full Text Available In this paper we tried to analyze some aspects of fiscal policy in our country, without pretending to give our own sample. Fiscal policy is the use of government expenditures and taxes which affect economic activity. Determination of fiscal policy in a given year takes into account the time virtually the past (current socio-economic status and the implications for the future (fiscal sustainability. In general the cases dealt the role fiscal policy plays toward economic growth. The analysis many focused both in the theoretical treatment as well as the role that fiscal policy has played in our country, going even further in some suggestions for the future. The most important issue was addressed in the long-term fiscal policy view, fiscal sustainability. In the final everything is addressed to the role of fiscal policy on social issues. The role that fiscal policy should play in economic and social development has long been a controversial issue and is still different among economists. While a restrictive fiscal policy means increasing taxes and cut government spending. Fiscal policy may be expansionary or restrictive. An expansionary fiscal policy means a reduction of direct and indirect taxes and increased government expenditures. Choose between two types of fiscal policy is not an easy decision, both in terms of the current state of the economy, as well as political decisions.

  8. Biomarkers of the Metabolic Syndrome and Breast Cancer Prognosis

    International Nuclear Information System (INIS)

    Zhu, Qiu-Li; Xu, Wang-Hong; Tao, Meng-Hua

    2010-01-01

    In spite of its public health importance, our understanding of the mechanisms of breast carcinogenesis and progress is still evolving. The metabolic syndrome (MS) is a constellation of biochemical abnormalities including visceral adiposity, hyperglycemia, hyperinsulinemia, dyslipidemia and high blood pressure. The components of the MS have all been related to late-stage disease and even to a poor prognosis of breast cancer through multiple interacting mechanisms. In this review, we aim to present a summary of recent advances in the understanding of the contribution of the MS to breast cancer with the emphasis on the role of biomarkers of the MS in the prognosis of breast cancer

  9. Biomarkers of the Metabolic Syndrome and Breast Cancer Prognosis

    Energy Technology Data Exchange (ETDEWEB)

    Zhu, Qiu-Li; Xu, Wang-Hong [Department of Epidemiology, School of Public Health, Fudan University, Shanghai 200032 (China); Tao, Meng-Hua [Department of Social and Preventive Medicine, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY 14214 (United States)

    2010-04-28

    In spite of its public health importance, our understanding of the mechanisms of breast carcinogenesis and progress is still evolving. The metabolic syndrome (MS) is a constellation of biochemical abnormalities including visceral adiposity, hyperglycemia, hyperinsulinemia, dyslipidemia and high blood pressure. The components of the MS have all been related to late-stage disease and even to a poor prognosis of breast cancer through multiple interacting mechanisms. In this review, we aim to present a summary of recent advances in the understanding of the contribution of the MS to breast cancer with the emphasis on the role of biomarkers of the MS in the prognosis of breast cancer.

  10. Fleet Compliance Annual Report: Model Year 2015, Fiscal Year 2016

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-12-01

    The U.S. Department of Energy (DOE) regulates covered state government and alternative fuel provider fleets, pursuant to the Energy Policy Act of 1992 (EPAct), as amended. This report details compliance for model year 2015, fiscal year 2016.

  11. Primary Healthcare Spending: Striving for Equity under Fiscal ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2010-04-01

    Apr 1, 2010 ... Book cover Primary Healthcare Spending: Striving for Equity under Fiscal Federalism ... Primary Healthcare Spending is an important reference for ... field of health policy and health economics, agencies involved in providing ...

  12. FISCALITY – RELEVANT FACTOR INFLUENCING THE BUSINESS ENVIRONMENT

    Directory of Open Access Journals (Sweden)

    Ionel MĂNDESCU

    2013-06-01

    Full Text Available Main tool for macroeconomic management - fiscal policy consists in establishing the levels of taxation and spending in order to influence macroeconomic performance. Fiscal policy, promoted by the government authorities of any contemporary state, is directed usually to achieving microeconomic and macroeconomic goals deriving from the roles the state must fulfill in the economy, respectively the allocative role, distributive, regulatory and the stabilizer role. Governmental authorities, through the production and supply of public goods that are financed at the expense of taxes or duties, or on the public debt, affect both individuals’ utility functions and production functions of economic agents in the private sector. At the macroeconomic level, fiscal policy decisions of governmental authorities relating to either public spending or taxation can be directed towards the stimulation of development. Fiscality is a business cost in investment, where the decisions are taken by representatives of the business environment.

  13. FAA aviation forecasts : fiscal years 1997-2008

    Science.gov (United States)

    1997-03-01

    This report contains the Fiscal Years 1997-2008 Federal Aviation Administration (FAA) forecasts of aviation activity at FAA facilities. These include airports with both FAA and contract control towers, air route traffic control centers, and flight se...

  14. Expanding Fiscal Policies for Global and National Tobacco Control ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    This project aims to accelerate the adoption of effective fiscal policies for public ... control and/or innovative financing mechanisms in low- and middle-income ... from the health sciences, medicine, chemistry and engineering departments.

  15. JURIDICAL AND FISCAL ASPECTS REGARDING THE RESTRUCTURING OF

    Directory of Open Access Journals (Sweden)

    DRAGOS (COMAN DORICA

    2015-08-01

    Full Text Available The purpose of this paper is the study of the juridical and fiscal aspects regarding the restructuring of the economical entities. Based on analyzing of the different materials on legislative advancements at national level and on European directives, rules and recommendations and other reference works, this study accomplished a synthesis of the main juridical aspects regarding the economical restructuring in Romania and in the European Union. The study emphasizes the importance of the knowledge of the fiscal aspects in order to draft a fiscal strategy ,which needs to be developed prior to any formal offers or detailed studying of the target company, and which reveals the characteristics, the stages and the effects of the fusion operation of an economic entity. The results of the study points out the main juridical and fiscal aspects regarding the restructuring of the trading companies, as well as the main components of a fusion operation.

  16. 42 CFR 60.55 - Administrative and fiscal procedures.

    Science.gov (United States)

    2010-10-01

    ... establish and maintain administrative and fiscal procedures necessary to achieve the following objectives: (a) Proper and efficient administration of the funds received from students who have HEAL loans; (b...

  17. Financial Audit: IRS's Fiscal Years 2001 and 2000 Financial Statements

    National Research Council Canada - National Science Library

    2002-01-01

    ...) as of and for the fiscal years ending September 30, 2001, and 2000. Our audits were required by the Chief Financial Officers Act of 1990, as expanded by the Government Management Reform Act of 1994...

  18. Department of Defense Agency Financial Report. Fiscal Year 2007

    National Research Council Canada - National Science Library

    2007-01-01

    The Department of Defense (DoD) Fiscal Year (FY) 2007 Agency Financial Report (AFR) provides the President, the Congress, other Federal departments and agencies, and the American public an overview of the Department's financial condition...

  19. Engineering Technical Support Center Annual Report Fiscal Year 2016

    Science.gov (United States)

    This report highlights significant projects that the ETSC supported in fiscal year 2016. These projects have addressed an array of environmental scenarios, including, but not limited to remote mining contamination, expansive landfill waste, cumulative impacts from multiple contam...

  20. Fiscal Federalism, Ethnic Minorities and the National Question in ...

    African Journals Online (AJOL)

    info

    This study, using content analysis, examined the impact of fiscal federalism and the struggles ... gravitating towards the fulfilment of the prediction of the disintegration of Nigeria is yet to be .... itself a product of dialectical historical materialism.

  1. Fiscal centralisation in a federal state: the South African case

    African Journals Online (AJOL)

    chestt

    E. Calitz and Mr H. Essop are in the Department of Economics, University of Stellenbosch. E-mail: ... China, conversely, is an example of significant fiscal decentralisation and strong ...... of Finance and Tourism, delivered on 6 March 2007.

  2. The Relative Effectiveness of Monetary and Fiscal Policies in ...

    African Journals Online (AJOL)

    The Relative Effectiveness of Monetary and Fiscal Policies in Economic ... the St. Louis model of the Federal Reserve Bank of USA by Anderson and Jordan 1978. ... the extent of the quantitative impact and relative significance of the variables ...

  3. THE FIXED MEANS: AN ACCOUNTING CONCEPT OR A FISCAL ONE?

    Directory of Open Access Journals (Sweden)

    Aristita Rotila

    2014-12-01

    Full Text Available Starting from the analysis of the accounting regulations applied to the economic operators, in their evolution after 1989, the specific accounting regulations for certain fields of activity and for certain categories of entities and starting from the fiscal rules and some paper works, we want to clarify in this study some conceptual issues referring to the fixed means, the tangible fixed assets components, of impacting financial information, respectively, on taxation. Is the concept of “fixed means” an accounting one or a fiscal one? We try to answer to this question and also to formulate an opinion on whether it is longer justified to use this concept in the accounting vocabulary and hence in the production of information presented in financial statements or in the fiscal vocabulary and implicitly in the work done to produce information provided in the fiscal reports.

  4. Comparison of Fiscal and Regulatory Policies to Prevent Non ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    India is facing a rising burden of cardiovascular disease and obesity-related diabetes ... As a result, fiscal and regulatory strategies such as food taxes have been ... International Water Resources Association, in close collaboration with IDRC, ...

  5. Hanford Site Groundwater Monitoring for Fiscal Year 2004

    Energy Technology Data Exchange (ETDEWEB)

    Hartman, Mary J.; Morasch, Launa F.; Webber, William D.

    2005-03-01

    This document presents the results of groundwater and vadose zone monitoring for fiscal year 2004 (October 2003 through September 2004)on the U.S. Department of Energy's Hanford Site in southeast Washington State.

  6. Report: Fiscal Year 2010 Federal Information Security Management Act Report

    Science.gov (United States)

    Report #11-P-0017, November 16, 2010. Attached is the Office of Inspector General’s (OIG’s) Fiscal Year 2010 Federal Information Security Management Act (FISMA) Reporting Template, as prescribed by the Office of Management and Budget (OMB).

  7. Environmental Molecular Sciences Laboratory Annual Report: Fiscal Year 2006

    Energy Technology Data Exchange (ETDEWEB)

    Foster, Nancy S.; Showalter, Mary Ann

    2007-03-23

    This report describes the activities and research performed at the Environmental Molecular Sciences Laboratory, a Department of Energy national scientific user facility at Pacific Northwest National Laboratory, during Fiscal Year 2006.

  8. Fiscal reaction under endogenous structural changes in Brazil

    Directory of Open Access Journals (Sweden)

    Andrei G. Simonassi

    2014-01-01

    Full Text Available Regarding the importance of fiscal policy in smoothing the impact of shocks such as the international financial and economic crises, the paper analyzes the sustainability of the Brazilian fiscal policy by taking into consideration the possibility of multiple endogenous structural breaks on the coefficients of government reaction function. From monthly data in the period 1991–2008, tests on the reliable estimates dictate the occurrence of structural change in May 1994, and another in February 2003. There has been a situation of fiscal solvency in Brazil, but only from May 1994 the hitherto innocuous actions of government to formulate policies on public debt turn out to be significant, as it rose twofold after February 2003. This reinforces the existence of a more flexible alternative to implement strategic policy in Brazil, if an eventual alternative for increasing public spending is a way of hindering the effects of international financial crises without compromising the fiscal targets.

  9. EMSL Quarterly Highlights Report: 1st Quarter, Fiscal Year 2009

    Energy Technology Data Exchange (ETDEWEB)

    Showalter, Mary Ann; Kathmann, Loel E.; Manke, Kristin L.

    2009-02-02

    The EMSL Quarterly Highlights Report covers the science, staff and user recognition, and publication activities that occurred during the 1st quarter (October 2008 - December 2008) of Fiscal Year 2009.

  10. The Budget and Economic Outlook: Fiscal Years 2006 to 2015

    National Research Council Canada - National Science Library

    Holland, Jeffrey; Blom, Barry; Arnold, Robert; Trimarco, Gerard; Booth, Mark; Hays, Ellen; Russek, Frank; Brauer, David; Futrell, Ann; Smith, Jennifer

    2005-01-01

    .... It satisfies the requirement of section 202(e) of the Congressional Budget Act of 1974 for CBO to submit to the Committees on the Budget periodic reports about fiscal policy and to provide baseline projections of the federal budget...

  11. Ohio Department of Transportation Financial & Statistical Report : Fiscal Year 2007

    Science.gov (United States)

    2007-01-01

    On behalf of the dedicated men and women of the Ohio Department of Transportation, I share with : you this Financial and Statistical Report for State Fiscal Year 2007, documenting the state and : federal dollars invested by ODOT into preserving, main...

  12. COULD BE THE FISCAL RISK MINIMIZED THROUGH FINANCIAL AUDIT?

    OpenAIRE

    Alina DOMNIŞOR; Daniela Nicoleta MEDINȚU; Radu PRODAN

    2016-01-01

    The article approaches a useful theme,for the academic environment, specialists in tax and accounting regulations, but also for the practitioners in the private sector. Our scientific aim is to demonstrate the usefulness of the financial audit for the fiscal component also of the entities which, at present,have no legal requirement to audit the financial statements. Why such a research? Because the fiscal size of businesses represents a continuous risk on the agenda of the management and o...

  13. Water-resources activities, North Dakota District, Fiscal Year 1992

    Science.gov (United States)

    Martin, Cathy R.

    1993-01-01

    The mission of the U.S. Geological Survey, Water Resources Division, is to provide the hydrologic information and understanding needed for the optimum utilization and management of the Nation's water resources for the overall benefit of the people of the United States. This report describes water-resources activities of the Water Resources Division in North Dakota in fiscal year 1992. Information on each project includes objectives, approach, progress, plans for fiscal year 1993, and completed and planned report products.

  14. Impact of Fiscal Variables on Economic Development of Pakistan

    Directory of Open Access Journals (Sweden)

    Zaheer Khan KAKAR

    2011-12-01

    Full Text Available The objective of this paper is to determine the impact of the fiscal variables on economic growth in Pakistan using time series data for the period 1980-2009. Cointegration and error correction techniques are used for this analysis and Granger causality test is used to determine the direction of causality. This study will provide help in determining the importance of fiscal policy for the development of Pakistan.

  15. The specificity of functions and principles of fiscal management

    OpenAIRE

    Comaniciu, Carmen

    2007-01-01

    The multiple changes which take place in the public sector due to the economical social and political processes and phenomenon impose the development and the perfecting of public management in order to assure efficiency and efficacy. Although in the specialty literature, the concept of fiscal management or management of fiscal activity is not very well defined, we will try to define this concept, to identify the fundamental and specific objectives, to specify the content of specific functions...

  16. Is There a Fiscal Free Lunch in a Liquidity Trap?

    OpenAIRE

    Jesper Linde; Christopher J. Erceg

    2010-01-01

    This paper uses a DSGE model to examine the effects of an expansion in government spending in a liquidity trap. If the liquidity trap is very prolonged, the spending multiplier can be much larger than in normal circumstances, and the budgetary costs minimal. But given this "fiscal free lunch," it is unclear why policymakers would want to limit the size of fiscal expansion. Our paper addresses this question in a model environment in which the duration of the liquidity trap is determined endoge...

  17. The Effect of Tax Rates on Fiscal Evasion and Avoidance

    OpenAIRE

    Mentor Gashi; Halil Kukaj

    2016-01-01

    Abstract:In order to findelements that destimulate fiscal evasion or avoidance, we have submitted six elements, through the questionnaire, to determine which elements are that destimulate the fiscal evasion and avoidance, and evaluate their impact.This paper is focused in customs duty avoidance.The elements that we have submitted to evaluate their power, are: Powerful control during customs clearance, more efficient post clearance control, probability of subject investigation, higher fines, l...

  18. Joint determinants of fiscal policy, income inequality and economic growth

    OpenAIRE

    Leonel Muinelo-Gallo; Oriol Roca-Sagalés

    2012-01-01

    This paper analyses the relationship between income inequality and economic growth through fiscal policy. To this end, we present and estimate two systems of structural equiation with error components through which gross income inequality determines different fiscal policy outcomes, which subsequently affects the evolution of economic growth and net income inequality. The empirical results, obtained using an unbalanced panel data of 21 high-income OCDE countries during the period 1972-2006, s...

  19. Fiscal policy and its implications for monetary and financial stability

    OpenAIRE

    Bank for International Settlements

    2011-01-01

    The BIS 10th Annual Conference took place in Lucerne, Switzerland on 23-24 June 2011. The event brought together senior representatives of central banks and academic institutions, who exchanged views on the conference theme of "Fiscal policy and its implications for monetary and financial stability". This volume contains the opening address of Stephen Cecchetti (Economic Adviser, BIS), a keynote address from Martin Feldstein, and the contributions of the policy panel on "Fiscal policy sustain...

  20. Operational Aspects of Fiscal Policy in Oil-Producing Countries

    OpenAIRE

    Steven A Barnett; Rolando Ossowski

    2002-01-01

    Oil-producing countries face challenges arising from the fact that oil revenue is exhaustible, volatile, and uncertain, and largely originates from abroad. Reflecting these challenges, the paper proposes some important general principles for the formulation and assessment of fiscal policy in these countries. The main findings can be summarized in some key guidelines: the non-oil balance should feature prominently in the formulation of fiscal policy; it should generally be adjusted gradually; ...

  1. Fiscal impacts model documentation. Version 1.0

    International Nuclear Information System (INIS)

    Beck, S.L.; Scott, M.J.

    1986-05-01

    The Fiscal Impacts (FI) Model, Version 1.0 was developed under Pacific Northwest Laboratory's Monitored Retrievable Storage (MRS) Program to aid in development of the MRS Reference Site Environmental Document (PNL 5476). It computes estimates of 182 fiscal items for state and local government jurisdictions, using input data from the US Census Bureau's 1981 Survey of Governments and local population forecasts. The model can be adapted for any county or group of counties in the United States

  2. Groundwater Annual Status Report for Fiscal Year 1998

    International Nuclear Information System (INIS)

    A. K. Stoker; A. S. Johnson; B. D. Newman; B. M. Gallaher; C. L. Nylander; D. B. Rogers; D. E. Broxton; D. Katzman; E. H. Keating; G. L. Cole; K. A. Bitner; K. I. Mullen; P. Longmire; S. G. McLin; W. J. Stone

    1999-01-01

    Groundwater protection activities and hydrogeologic characterization studies are conducted at LANL annually. A summary of fiscal year 1998 results and findings shows increased understanding of the hydrogeologic environment beneath the Pajarito Plateau and significant refinement to elements of the LANL Hydrogeologic Conceptual Model pertaining to areas and sources of recharge to the regional aquifer. Modeling, drilling, monitoring, and data collection activities are proposed for fiscal year 1999

  3. Fiscal Interactions and the Costs of Controlling Pollution from Electricity

    OpenAIRE

    Parry, Ian

    2004-01-01

    This paper quantifies the costs of controlling SO2, carbon, and NOx emissions from power generation, accounting for interactions between environmental policies and the broader fiscal system. We distinguish a dirty technology (coal) that satisfies baseload demand and a clean technology (gas) that is used during peak periods, and we distinguish sectors with and without regulated prices. Estimated emissions control costs are substantially lower than in previous models of fiscal interactions that...

  4. Considerations on the Fiscal Consequences of Accounting Result

    Directory of Open Access Journals (Sweden)

    Petec ( Călinescu Daniela

    2016-01-01

    In terms of information provided by the accounting result, those are intended for a wide rangeof users among which shareholders, investors, financial creditors, the general public, whileinformation given by the fiscal result are mainly intended for the government and fiscalmanagement institutions. Both accounting result and fiscal result are determined based onrevenues and expenses recorded in the accounts, while respecting accounting policies andprinciples and tax laws.

  5. Groundwater Annual Status Report for Fiscal Year 1999

    International Nuclear Information System (INIS)

    Nylander, C.L.; Bitner, K.A.; Henning, K.; Johnson, A.S.; Keating, E.H.; Longmire, P.; Newman, B.D.; Robinson, B.; Rogers, D.B.; Stone, W.J.; Vaniman, D.

    2000-01-01

    Groundwater protection activities and hydrogeologic characterization studies are conducted at Los Alamos National Laboratory annually. A summary of fiscal year 1999 results and findings shows increased understanding of the hydrogeologic environment beneath the Pajarito Plateau and significant refinement to elements of the LANL. Hydrogeologic Conceptual Model pertaining to areas and sources of recharge to the regional aquifer. Modeling, drilling, monitoring, and data collection activities are proposed for fiscal year 2000

  6. DECENTRALIZATION, FISCAL CAPABILITY AND PUBLIC SPENDING EFFICIENCY

    Directory of Open Access Journals (Sweden)

    Abdul Hakim

    2012-01-01

    Full Text Available Assigning autonomy to regency governments in Indonesia has failed to increase regency’s economies.While it increases regency government role in planning and initiating policies, its impact oneconomic development has been insignificant. This stems from the lack of institution’s capacity inorganizing the bulk funds transfer from the central government which leads to inefficiency in resourceallocation. This paper maps these regencies based on their fiscal dependency. This paperalso applies Data Envelopment Analysis to identify the efficient and non efficient regencies in sucha way that the non efficient regencies might use the efficient ones as the benchmark to increase theirefficiency.Keywords: Autonomy, regency government, efficiencyJEL classification numbers: H21, H53, H71, H72

  7. LEGISLATIVE, ACCOUNTING AND FISCAL NON-CONFORMITIES

    Directory of Open Access Journals (Sweden)

    PALIU – POPA LUCIA

    2016-12-01

    Full Text Available In the context of the debate analysis from the last decades on the relationship between accounting and taxation, independence or dependence of the accounting rules from the tax ones and taking into consideration that the independence of the two leads to permanent and even significant differences between the accounting and tax profit, I found that certain terms are regulated differently in accounting legislation in our country compared to fiscal one or the legislation in the economic field. Taken from this perspective the main objective of this scientific approach is the identification of accounting and tax legislative nonconformities and the proposal of the ways to solve them so as to eliminate, where possible, differentiated professional interpretations.

  8. LEGISLATIVE, ACCOUNTING AND FISCAL NON-CONFORMITIES

    Directory of Open Access Journals (Sweden)

    PALIU – POPA LUCIA

    2017-12-01

    Full Text Available In the context of the debate analysis from the last decades on the relationship between accounting and taxation, independence or dependence of the accounting rules from the tax ones and taking into consideration that the independence of the two leads to permanent and even significant differences between the accounting and tax profit, I found that certain terms are regulated differently in accounting legislation in our country compared to fiscal one or the legislation in the economic field. Taken from this perspective the main objective of this scientific approach is the identification of accounting and tax legislative nonconformities and the proposal of the ways to solve them so as to eliminate, where possible, differentiated professional interpretations.

  9. Fiscal Reaction Function: Evidences from CESEE countries

    Directory of Open Access Journals (Sweden)

    Aleksandar Zdravković

    2013-12-01

    Full Text Available The aim of this paper is to improve on the methodology set in previous attempts to estimate the impact of gross government debt to primary balances in a wide set of 21 CESEE countries. Since the result of the long-lasting crisis in those countries is rising imbalance of public finances it is necessary to analyze what factors are causing such effects. Running the fixed effect, pooled and GMM regression it was found that both lagged government debt and output gap are positively related to primary balance. Moreover there was found evidence of non-linear relationship between primary balance and lagged debt, with fiscal fatigue occurrence at 70% threshold. Estimation of the augmented model shows that countercyclical response of primary balance is more pronounced in economic downturn relative to boom in cycle.

  10. Annual report, fiscal year 1974-1975

    International Nuclear Information System (INIS)

    1976-01-01

    This report presents the activities of the Philippine Atomic Energy Commission for fiscal year 1974-1975. Most of these activities in which the Commission was engaged were tied up to the national nuclear power development program and the development of a technique for uranium prospecting as well as assessing uranium deposits. A five-year program was also drawn up which was approved by the office of the President. The program component consisted largely of nuclear power development, preservation of the environment and basic science research. Also during the period under report, the Commission assumed the role of a human resources bank from which experts were drawn not only by other Government agencies but also foreign organizations

  11. Evoluția fenomenului fiscal

    Directory of Open Access Journals (Sweden)

    Dan Tudor LAZĂR

    2002-02-01

    Full Text Available This paperwork is trying to present the evolution of the revenue system beginning with ancient times and is focusing on Romanian Internal Revenue System before and after 1989. Lately, the main characteristic of the Romanian Internal Revenue System is the shift in terms of indirect taxes growth versus direct taxation. Subsequently, this shift came out as the incidence of several factors, such as: the general immaturity of the system, an incoherent fiscal policy, as well as due to the personnel shortcomings and lack of adjustment to the best practices in the field. Thus, we may conclude that the revenue phenomenon in countries passing through a transition period is similar to the beginnings of the system when the state power made its way to various abuses. The fact that countries in transition persisted in making the same mistakes as other developed states prolonged this negative phenomenon.

  12. Green fiscal reform and employment. A survey

    International Nuclear Information System (INIS)

    Majocchi, A.

    1996-01-01

    In the European debate an increase in employment is generally regarded as an important extra-dividend - in addition to improved environmental quality - from environmental taxes. The scope of this paper is to evaluate, going through the existing empirical literature, if - and to what degree - this result could be achieved through a green fiscal reform. A further goal of this paper is to assess which taxes are more efficient in terms of employment-creation when they are utilized for recycling back to the economy the revenue flowing from environmental taxes. This kind of exercise is largely different from the theoretical analysis of the double dividend issue. A large quantity of literature has grown during the recent years according to this approach, but this version of the double dividend theory will be disregarded in this paper. 8 tabs., 38 refs

  13. The effects of fiscal decentralization in Albania

    Directory of Open Access Journals (Sweden)

    Dr.Sc. Blerta Dragusha

    2012-06-01

    Full Text Available “Basically decentralization is a democratic reform which seeks to transfer the political, administrative, financial and planning authority from central to local government. It seeks to develop civic participation, empowerment of local people in decision making process and to promote accountability and reliability: To achieve efficiency and effectiveness in the collection and management of resources and service delivery”1 The interest and curiosity of knowing how our country is doing in this process, still unfinished, served as a motivation forme to treat this topic: fiscal decentralization as a process of giving 'power' to local governments, not only in terms of rights deriving from this process but also on the responsibilities that come with it. Which are the stages before and after decentralization, and how has it affected the process in several key indicators? Is decentralization a good process only, or can any of its effects be seen as an disadvantage?

  14. Fiscal Year 2015 Site Sustainability Plan

    Energy Technology Data Exchange (ETDEWEB)

    Witt, Monica Rene [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-03-16

    Los Alamos National Laboratory is taking action to operate as a living laboratory for sustainable solutions in buildings, climate, energy, purchasing, transportation, waste, and water. LANL prepared the fiscal year (FY) 2015 Site Sustainability Plan (SSP) to describe progress towards the goals established in the SSPP. In addition, per the requirements of DOE Order 436.1, Departmental Sustainability, Los Alamos National Laboratory (LANL) uses its International Organization for Standardization (ISO) 14001:2004 certified Environmental Management System (EMS) to establish objectives to improve compliance, reduce environmental impacts, increase operational capacity, and meet long-term sustainability goals. The goals of the 2015 SSP are fully integrated into LANL’s institutional environmental objectives under the EMS and its Long-Term Strategy for Environmental Stewardship & Sustainability (LTSESS).

  15. Nuclear energy policy for fiscal 1986

    International Nuclear Information System (INIS)

    Aoki, Masahiro

    1986-01-01

    In Japan with little energy resources, about 80 % of the total energy consumption is imported ; of which the petroleum is about 60 %. Nuclear power generation has advantages of the supply security and the high economy. It is the nucleus of petroleum substitute. The role of nuclear power should further increase in the future. Under this situation, the realization of nuclear fuel cycle, the advancement of LWR power plants and the development of advanced type reactors must be pursued positively. In tables are given the nuclear-power-relation budget estimates for fiscal 1986 in general account and in special accounts power source siting and diversification and also the treasury investments and loans, itemized in the respective subjects. (Mori, K.)

  16. Consolidated financial statements for fiscal year 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-02-01

    The following overview and accompanying audited financial statements have been prepared for Fiscal Year (FY) 1996 to report the financial position and the results of operations of the Department of Energy. These statements include the consolidated Statement of Financial Position and the consolidated Statement of Operations and Changes in Net Position. The statements have been prepared in accordance with the Office of Management and Budget Bulletin No. 94-01, Form and Content for Agency Financial Statements, and were developed in accordance with the hierarchy of accounting standards described therein. The overview provides a narrative on the Department of Energy`s mission, activities, and accomplishments. Utilizing performance measures as the primary vehicle for communicating Departmental accomplishments and results, this overview discusses the most significant measures while others are discussed in the supplemental information to the financial statements.

  17. The Credibility of Fiscal Rules Policy and Business Cycle Volatility

    Directory of Open Access Journals (Sweden)

    Kuncoro Haryo

    2016-06-01

    Full Text Available The aim of this paper is two-fold; first, it studies the impact of the credibility of fiscal rule policy on the stability of output growth; second, it compares the effectiveness of fiscal rule policy to discretionary and automatic stabilizer fiscal policies to address the fluctuation of output growth. Employing quarterly data over the period 2001-2013 in the case of Indonesia, we obtain that the credible debt rule leads to a decrease in the volatility of output growth while the non-credible deficit rule does not have any effect. Both unsystematic and systematic components of discretionary fiscal policy have a stabilizing function. Interestingly, the automatic stabilization tends to induce the volatility of output growth. Given those results, we infer that government spending is not a good automatic stabilizer. It seems that the lower ratio of government expenditure to GDP along with improving credibility of deficit rule policy has a smoother effect on the economy. Therefore, they implicitly support expenditure cuts when implementing fiscal adjustment with the purpose of reaching fiscal sustainability in the short-run and a stable economic growth in the long-run.

  18. Budgetary Structure as a Determinant in Measuring Fiscal Transparency

    Directory of Open Access Journals (Sweden)

    Benito Furtado Mota

    2017-08-01

    Full Text Available National and International research studies often relate fiscal transparency to political, socio-economic and fiscal variables. Therefore, this study seeks to analyze how budget execution (revenues and expenses influence active fiscal transparency in municipalities in the state of Paraiba. Thus, Focco-PB (Forum on Fighting Corruption Paraíba reports were analyzed, with a view to identifying the  Active Fiscal Transparency Index in Paraíba’s municipalities in relation to this study’s dependent variable. Subsequently, independent variables were collected (intergovernmental transfer revenue, individual per capita revenue, spending on human resources, education and health in the TCE / PB database. Initially, a Pearson correlation test was performed and later an analysis of panel data  with a fixed effect. Furthermore, descriptive analyses of the dependent variables in relation to data for the years 2013, 2014 and 2015 were conducted. The results suggest that Income from Transfers and Health Expenditure  reflected a negative relation with respect to the Active Fiscal Transparency Index whilst (ITFA Individual Income Per Capita and Spending on Human Resources indicate a positive relation.   As proposed in this study, it can be concluded that most of the variables studied and which make up budgetary structure impact on the Active Fiscal Transparency Index in Paraíba’s municipalities.

  19. The restructuring of the fiscal equalization system in Croatia

    Directory of Open Access Journals (Sweden)

    Marko Primorac

    2014-12-01

    Full Text Available The aim of this paper is to propose a model of fiscal equalization in Croatia. This paper tests the hypothesis of a lack of effectiveness of the existing fiscal equalization model compared to a model that would be based on alleviating the difference in the potential to collect revenue from the personal income tax and surtax. Fiscal inequalities of local government units are determined first under the current equalization system by calculating the Gini coefficients and graphically presented with Lorenz curves. Thereafter, a distribution of equalization grants is simulated based on the new (proposed model. The effectiveness of the proposed model in alleviating the fiscal inequalities is determined in relation to the effectiveness of the current equalization system. It was found that the model based on equalizing the difference in the capacity to collect revenue from the personal income tax and surtax alleviates inequalities in fiscal capacities of local government units much better than the existing system at the same cost. The main conclusion is that the fiscal equalization in Croatia should urgently be redesigned in order to improve efficiency and fairness, but also the transparency and credibility of the equalization system.

  20. The State Fiscal Policy: Determinants and Optimization of Financial Flows

    Directory of Open Access Journals (Sweden)

    Sitash Tetiana D.

    2017-03-01

    Full Text Available The article outlines the determinants of the state fiscal policy at the present stage of global transformations. Using the principles of financial science it is determined that regulation of financial flows within the fiscal sphere, namely centralization and redistribution of the GDP, which results in the regulation of the financial capacity of economic agents, is of importance. It is emphasized that the urgent measure for improving the tax model is re-considering the provision of fiscal incentives, which are used to stimulate the accumulation of capital, investment activity, innovation, increase of the competitiveness of national products, expansion of exports, increase of the level of the population employment. The necessity of applying the instruments of fiscal regulation of financial flows, which should take place on the basis of institutional economics emphasizing the analysis of institutional changes, the evolution of institutions and their impact on the behavior of participants of economic relations. At the same time it is determined that the maximum effect of fiscal regulation of financial flows is ensured when application of fiscal instruments is aimed not only at achieving the target values of parameters of financial flows but at overcoming institutional deformations as well. It is determined that the optimal movement of financial flows enables creating favorable conditions for development and maintenance of financial balance in the society and achievement of the necessary level of competitiveness of the national economy.