WorldWideScience

Sample records for pharmacological society 17th-19th

  1. Nostalgia in the Army (17th-19th Centuries).

    Science.gov (United States)

    Battesti, Michèle

    2016-01-01

    People died from nostalgia in the army in the 17th-19th centuries. The term 'nostalgia', created by the doctor Johannes Hofer (1669-1752), from Mulhouse, came from the Germanic Heimweh, or 'homesickness'. It affected the young people enrolled in the army, such as Swiss mercenaries. Longing for their native land, they were consumed by an ongoing desire to return home. If it was impossible to do so, they sank into 'a sadness accompanied with insomnia, anorexia and other unpleasant symptoms' that could lead to death. Nostalgia became classified as a disease during the last quarter of the 18th century and ravaged the French army during the Revolution and the Napoleonic wars. However, as soon as the wars ended, it ceased to exist in the army (except the colonial army). It was removed from the nosology in the first half of the 19th century. Rapidly explained as an example of a misdiagnosis or a confusion between 'connection and cause', nostalgia needs to be assessed in regard to the medical debate between 'alienists' and 'organicists'. Creating much concern, nostalgia needs to be considered in the historical context of a society destabilized by modernity, with some individuals uprooted by the sudden transition from civil society to military life. It raises questions about the role that the army played in the creation of the French national union. Nostalgia may have also covered psychic traumatisms later designated as combat fatigue, war neurosis, or post-traumatic stress disorder. © 2016 S. Karger AG, Basel.

  2. Critical analysis of documentary sources for Historical Climatology of Northern Portugal (17th-19th centuries)

    Science.gov (United States)

    Amorim, Inês; Sousa Silva, Luís; Garcia, João Carlos

    2017-04-01

    Critical analysis of documentary sources for Historical Climatology of Northern Portugal (17th-19th centuries) Inês Amorim CITCEM, Department of History, Political and International Studies, U. of Porto, Portugal. Luís Sousa Silva CITCEM, PhD Fellowship - FCT. João Carlos Garcia CIUHCT, Geography Department, U. of Porto, Portugal. The first major national project on Historical Climatology in Portugal, called "KLIMHIST: Reconstruction and model simulations of past climate in Portugal using documentary and early instrumental sources (17th-19th centuries)", ended in September 2015, coordinated by Maria João Alcoforado. This project began in March 2012 and counted on an interdisciplinary team of researchers from four Portuguese institutions (Centre of Geographical Studies, University of Trás-os-Montes and Alto Douro, University of Porto, and University of Évora), from different fields of knowledge (Geography, History, Biology, Climatology and Meteorology). The team networked and collaborated with other international research groups on Climate Change and Historical Climatology, resulting in several publications. This project aimed to reconstruct thermal and rainfall patterns in Portugal between the 17th and 19th centuries, as well as identify the main hydrometeorological extremes that occurred over that period. The basic methodology consisted in combining information from different types of anthropogenic sources (descriptive and instrumental) and natural sources (tree rings and geothermal holes), so as to develop climate change models of the past. The data collected were stored in a digital database, which can be searched by source, date, location and type of event. This database, which will be made publically available soon, contains about 3500 weather/climate-related records, which have begun to be studied, processed and published. Following this seminal project, other initiatives have taken place in Portugal in the area of Historical Climatology, namely a Ph

  3. Organisation et contrôle de l’espace dans l’aire culturelle aja-fon (Sud-Togo et Bénin – XVIIe-XIXe siècle The organization and control of territory in the aja-fon cultural zone (southern Togo and Benin, 17th-19th centuries

    Directory of Open Access Journals (Sweden)

    Dominique Juhé-Beaulaton

    2011-02-01

    Full Text Available Les migrations des populations, la fondation de nouveaux villages conduisent les hommes à appréhender leur environnement, leur nouveau territoire et leurs occupants en s’appuyant sur des principes religieux à la base du fonctionnement des sociétés de l’aire culturelle aja-fon, ou aja-tado. Les traditions orales, la toponymie, les sources écrites européennes montrent comment l’espace s’est structuré à partir de la perception de l’environnement. Le contrôle du milieu naturel par l’organisation sociale aboutit à sa territorialisation. Les migrants ou les conquérants (selon les contextes déploient des stratégies pour maîtriser l’espace et les hommes qui l’occupent par le biais concomitant des alliances matrimoniales et des déplacements de divinités. Dans le cadre des royaumes de la côte des Esclaves (Ouidah, Allada, Dahomey, un réseau d’implantations royales, toujours associées à des divinités installées dans l’objectif de contrôler les mouvements des hommes et des biens, permettait d’assurer la domination politique sur l’ensemble du territoire dominé.Human migrations and the foundation of new villages led people to reckon with their environment, with the new territory and its occupants, by referring to the religious principles that underlay the social organization of Aja-Tado societies. Oral traditions, toponyms and writings by Europeans provide evidence about how this territory took shape out of a perception of this environment. The control of the natural environment exercised by the society led to its territorialization. Migrants or conquerors, depending on the context, adopted strategies that involved making matrimonial alliances and moving divinities so as to control a territory and its occupants. Among the Slave Coast kingdoms (Ouidah, Allada, Dahomey, a network of royal settlements, likewise associated with divinities, controlled the movement of people and goods, and thus asserted political

  4. The Safety Pharmacology Society salary survey.

    Science.gov (United States)

    Pugsley, Michael K; Authier, Simon; Brabham, Tiffini; Soloviev, Maxim; Markgraf, Carrie G; Correll, Krystle; Traebert, Martin; Greiter-Wilke, Andrea; Valentin, Jean-Pierre; Vargas, Hugo; Botchway, Alfred; Leishman, Derek J; Curtis, Michael J

    2017-11-01

    Safety pharmacology is a growing discipline with scientists broadly distributed across international geographical regions. This electronic salary survey is the first to be distributed amongst the entire Safety Pharmacology Society (SPS) membership. An electronic survey was sent to all members of the Society. Categorical survey questions assessed membership employment types, annual incomes, and professional certifications, along with other associated career attributes. This survey was distributed to the SPS membership that is comprised of safety pharmacologists, toxicologists and pharmacologists working globally in the pharmaceutical industry, at contract research organizations (CRO), regulatory agencies, and academia or within the technology provider industry. The survey was open for responses from December 2015 to March 2016. The survey response rate was 28% (129/453). North America (68%) was the region with the largest number of respondents followed by Europe (28%). A preponderance of respondents (77%) had 12years of industry experience or more. 52% of responders earned annually between $40,000 and $120,000. As expected, salary was generally positively correlated with the number of years of experience in the industry or the educational background but there was no correlation between salary and the number of employee's directly supervised. The median salary was higher for male vs female respondents, but so was median age, indicative of no gender 'salary gap'. Our 2016 SPS salary survey results showcased significant diversity regarding factors that can influence salary compensation within this discipline. These data provided insights into the complex global job market trends. They also revealed the level of scientific specialization embedded within the organization, presently uniquely positioned to support the dynamic career paths of current and future safety pharmacologists. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. Contributions to 4th European fusion theory conference (Aspenaes, Sweden, 17th-19th June 1991)

    International Nuclear Information System (INIS)

    1991-11-01

    Papers contributed by the JET team are presented. Studies on ion cyclotron-resonance heating in the JET tokamak are included. Other topics covered are the destruction of drift surfaces in tokamak devices, the neoclassical impurity flux in the presence of anomalous transport, and nonlinear regimes in plasmas. (UK)

  6. 2011 Annual Meeting of the Safety Pharmacology Society: an overview.

    Science.gov (United States)

    Cavero, Icilio

    2012-03-01

    The keynote address of 2011 Annual Meeting of the Safety Pharmacology Society examined the known and the still to be known on drug-induced nephrotoxicity. The nominee of the Distinguished Service Award Lecture gave an account of his career achievements particularly on the domain of chronically instrumented animals for assessing cardiovascular safety. The value of Safety Pharmacology resides in the benefits delivered to Pharma organizations, regulators, payers and patients. Meticulous due diligence concerning compliance of Safety Pharmacology studies to best practices is an effective means to ensure that equally stringent safety criteria are applied to both in-licensed and in-house compounds. Innovative technologies of great potential for Safety Pharmacology presented at the meeting are organs on chips (lung, heart, intestine) displaying mechanical and biochemical features of native organs, electrical field potential (MEA) or impedance (xCELLigence Cardio) measurements in human induced pluripotent stem cell-derived cardiomyocytes for unveiling cardiac electrophysiological and mechanical liabilities, functional human airway epithelium (MucilAir™) preparations with unique 1-year shelf-life for acute and chronic in vitro evaluation of drug efficacy and toxicity. Custom-designed in silico and in vitro assay platforms defining the receptorome space occupied by chemical entities facilitate, throughout the drug discovery phase, the selection of candidates with optimized safety profile on organ function. These approaches can now be complemented by advanced computational analysis allowing the identification of compounds with receptorome, or clinically adverse effect profiles, similar to those of the drug candidate under scrutiny for extending the safety assessment to potential liability targets not captured by classical approaches. Nonclinical data supporting safety can be quite reassuring for drugs with a discovered signal of risk. However, for marketing authorization

  7. Human Behavioral Pharmacology, Past, Present, and Future: Symposium Presented at the 50th Annual Meeting of the Behavioral Pharmacology Society

    Science.gov (United States)

    Comer, Sandra D.; Bickel, Warren K.; Yi, Richard; de Wit, Harriet; Higgins, Stephen T.; Wenger, Galen R.; Johanson, Chris-Ellyn; Kreek, Mary Jeanne

    2010-01-01

    A symposium held at the 50th annual meeting of the Behavioral Pharmacology Society in May 2007 reviewed progress in the human behavioral pharmacology of drug abuse. Studies on drug self-administration in humans are reviewed that assessed reinforcing and subjective effects of drugs of abuse. The close parallels observed between studies in humans and laboratory animals using similar behavioral techniques have broadened our understanding of the complex nature of the pharmacological and behavioral factors controlling drug self-administration. The symposium also addressed the role that individual differences, such as gender, personality, and genotype play in determining the extent of self-administration of illicit drugs in human populations. Knowledge of how these factors influence human drug self-administration has helped validate similar differences observed in laboratory animals. In recognition that drug self-administration is but one of many choices available in the lives of humans, the symposium addressed the ways in which choice behavior can be studied in humans. These choice studies in human drug abusers have opened up new and exciting avenues of research in laboratory animals. Finally, the symposium reviewed behavioral pharmacology studies conducted in drug abuse treatment settings and the therapeutic benefits that have emerged from these studies. PMID:20664330

  8. Clinical Pharmacology in Denmark in 2016 - 40 Years with the Danish Society of Clinical Pharmacology and 20 Years as a Medical Speciality

    DEFF Research Database (Denmark)

    Brøsen, Kim; Andersen, Stig Ejdrup; Borregaard, Jeanett

    2016-01-01

    new jobs and career opportunities for clinical pharmacologists. As of July 2016, the Danish Society of Clinical Pharmacology has 175 members, and 70 of these are specialists in clinical pharmacology corresponding to approximately 2.5 specialists per 1000 doctors (Denmark has in total 28,000 doctors...

  9. The Sommersdorf mummies-An interdisciplinary investigation on human remains from a 17th-19th century aristocratic crypt in southern Germany.

    Science.gov (United States)

    Alterauge, Amelie; Kellinghaus, Manuel; Jackowski, Christian; Shved, Natallia; Rühli, Frank; Maixner, Frank; Zink, Albert; Rosendahl, Wilfried; Lösch, Sandra

    2017-01-01

    Sommersdorf Castle (Bavaria, Germany) is a medieval castle complex which has been inhabited by the aristocratic family von Crailsheim. The deceased were entombed in a crypt located in the parapets underneath the castle's church, resulting in mummification of the bodies. Based on the family chronicle and oral history, identities have been ascribed to the mummies. The aim of the study is therefore to test the accuracy of the historical records in comparison to archaeological, anthropological and genetic data. Today, the crypt houses eleven wooden coffins from the 17th to 19th century AD. In ten of these, mummified and scattered human remains were found. Archive records were studied in order to identify names, ancestry, titles, occupation, date of birth and death, and place of interment of the individuals. The coffins were visually inspected and dated by typo-chronology, and the mummified and scattered skeletal remains were subjected to a physical anthropological examination. In total, the crypt contains the remains of a minimum number of nine individuals, among them three adult males, five adult females and one infant. A detailed scientific examination, including prior conservation, ancient DNA analyses, and computed tomography (CT), was performed on five mummies. By means of the CT data age at death, sex, body height, pathologies, and anatomical variants were investigated. CT analysis further showed that the bodies were naturally mummified. Mitochondrial DNA analyses revealed that the tested individuals are not maternally related. In addition, health, living conditions and circumstances of death of the entombed individuals could be highlighted. Being confronted with the strengths, weaknesses and limitations of each methodological approach, probable identification was achieved in two cases.

  10. The Sommersdorf mummies—An interdisciplinary investigation on human remains from a 17th-19th century aristocratic crypt in southern Germany

    Science.gov (United States)

    Kellinghaus, Manuel; Jackowski, Christian; Shved, Natallia; Rühli, Frank; Maixner, Frank; Zink, Albert; Rosendahl, Wilfried; Lösch, Sandra

    2017-01-01

    Sommersdorf Castle (Bavaria, Germany) is a medieval castle complex which has been inhabited by the aristocratic family von Crailsheim. The deceased were entombed in a crypt located in the parapets underneath the castle’s church, resulting in mummification of the bodies. Based on the family chronicle and oral history, identities have been ascribed to the mummies. The aim of the study is therefore to test the accuracy of the historical records in comparison to archaeological, anthropological and genetic data. Today, the crypt houses eleven wooden coffins from the 17th to 19th century AD. In ten of these, mummified and scattered human remains were found. Archive records were studied in order to identify names, ancestry, titles, occupation, date of birth and death, and place of interment of the individuals. The coffins were visually inspected and dated by typo-chronology, and the mummified and scattered skeletal remains were subjected to a physical anthropological examination. In total, the crypt contains the remains of a minimum number of nine individuals, among them three adult males, five adult females and one infant. A detailed scientific examination, including prior conservation, ancient DNA analyses, and computed tomography (CT), was performed on five mummies. By means of the CT data age at death, sex, body height, pathologies, and anatomical variants were investigated. CT analysis further showed that the bodies were naturally mummified. Mitochondrial DNA analyses revealed that the tested individuals are not maternally related. In addition, health, living conditions and circumstances of death of the entombed individuals could be highlighted. Being confronted with the strengths, weaknesses and limitations of each methodological approach, probable identification was achieved in two cases. PMID:28859116

  11. Trends in safety pharmacology: posters presented at the annual meetings of the Safety Pharmacology Society 2001-2010.

    Science.gov (United States)

    Redfern, William S; Valentin, Jean-Pierre

    2011-01-01

    The inaugural meeting of the Safety Pharmacology Society (SPS) was in 2001, soon after ICH S7A had been adopted. The 10th anniversary is an appropriate milestone at which to analyse trends in the science and themes of safety pharmacology, as reflected in posters presented at the annual meetings. The source information was the poster abstract booklets from each of the first ten annual meetings. The number of posters rose steadily from 34 in 2001 to 201 in 2010. The proportion of posters containing in vitro data has remained constant throughout the decade at ~30%. In terms of organ functions, themes relating to the cardiovascular system (CVS) have always generated the majority of posters, remaining above 60% of the total for the last 9years. The dominant theme has been around 'QT liability'. This peaked in 2003 at 68% of all posters presented, around the time of the ICHS7B discussions, and has remained above 30% thereafter. Apart from 2003 (dipping to 4%), CNS-related posters have remained steady at 11-17% throughout the decade. Respiratory-related posters have remained at 5-8% over the last 5years. Gastrointestinal (GI)-related posters have contributed 2-6% throughout the decade, and renal-related posters 1-3%. Posters on combined organ assessments have appeared in recent years. The relative emphasis on the different organ functions is broadly proportional to the causes of candidate drug attrition preclinically, whereas both CNS and GI are under-represented when considering their contribution to significant adverse effects during clinical development. Trends are either regulatory-driven (e.g. increase in posters on abuse-dependence liability since EMEA/CHMP/SWP/94227/2004), technology-driven (e.g. automated hERG assay; left ventricular function; non-invasive CVS measurements; stem cells, etc.), or relate to the predictive ability of safety pharmacology data (e.g. clinical translation initiatives; concordance between in vitro and in vivo preclinical data; integrated

  12. Pharmacological Management of Chronic Neuropathic Pain – Consensus Statement and Guidelines from the Canadian Pain Society

    Directory of Open Access Journals (Sweden)

    DE Moulin

    2007-01-01

    Full Text Available Neuropathic pain (NeP, generated by disorders of the peripheral and central nervous system, can be particularly severe and disabling. Prevalence estimates indicate that 2% to 3% of the population in the developed world suffer from NeP, which suggests that up to one million Canadians have this disabling condition. Evidence-based guidelines for the pharmacological management of NeP are therefore urgently needed. Randomized, controlled trials, systematic reviews and existing guidelines focusing on the pharmacological management of NeP were evaluated at a consensus meeting. Medications are recommended in the guidelines if their analgesic efficacy was supported by at least one methodologically sound, randomized, controlled trial showing significant benefit relative to placebo or another relevant control group. Recommendations for treatment are based on degree of evidence of analgesic efficacy, safety, ease of use and cost-effectiveness. Analgesic agents recommended for first-line treatments are certain antidepressants (tricyclics and anticonvulsants (gabapentin and pregabalin. Second-line treatments recommended are serotonin noradrenaline reuptake inhibitors and topical lidocaine. Tramadol and controlled-release opioid analgesics are recommended as third-line treatments for moderate to severe pain. Recommended fourth-line treatments include cannabinoids, methadone and anticonvulsants with lesser evidence of efficacy, such as lamotrigine, topiramate and valproic acid. Treatment must be individualized for each patient based on efficacy, side-effect profile and drug accessibility, including cost. Further studies are required to examine head-to-head comparisons among analgesics, combinations of analgesics, long-term outcomes, and treatment of pediatric and central NeP.

  13. Critical Resources for Emerging Battery Technologies for Hybrid and Electric Vehicles. Proceedings of the International Conference “ISWA World Solid Waste Congress”, 17th - 19th September 2012, Florence, Italy

    DEFF Research Database (Denmark)

    Habib, Komal; Nyander, Nils Christian; Wenzel, Henrik

    2012-01-01

    such as photovoltaics, wind turbines, electric and hybrid cars are, however, in turn dependent on other non- renewable resources such as metals which may become scarce in the future. The concept of ‘critical resources’ is in this context is an expression of how limited or constrained the supply of a resource......-manganese spinel Titanate (LMO – T)) for electric cars in a proposed scenario of 2050, in which a scale of 100 % global conversion of passenger cars to battery cars is modeled. Potential resource supply constraints for these emerging battery technologies in electric cars have been analyzed and assessed...

  14. Fine particles and carbon monoxide from wood burning in 17th-19th century Danish kitchens: Measurements at two reconstructed farm houses at the Lejre Historical-Archaeological Experimental Center

    DEFF Research Database (Denmark)

    Ryhl-Svendsen, Morten; Clausen, Geo; Chowdhury, Z.

    2010-01-01

    Carbon monoxide (CO) and particulate matter (PM2.5) were measured in two reconstructed Danish farmhouses (17-19th century) during two weeks of summer. During the first week intensive measurements were performed while test cooking fires were burned, during the second week the houses were monitored...... the first week the concentration Of PM2.5 averaged daily between 138 and 1650 mu g m(-3) inside the hearths and 21-160 mu g m(-3) in adjacent living rooms. CO averaged daily between 0.21 and 1.9 ppm in living areas, and up to 12 ppm in the hearths. Highest concentrations were measured when two fires were...... lit at the same time, which would cause high personal exposure for someone working in the kitchens. 15 min averages of up to 25 400 mu g m(-3) (PM2.5) and 260 ppm CO were recorded. WHO air quality guidelines were occasionally exceeded for CO and constantly for PM2.5. However, air exchange and air...

  15. Fine particles and carbon monoxide from wood burning in 17th-19th century Danish kitchens: Measurements at two reconstructed farm houses at the Lejre Historical-Archaeological Experimental Center

    Science.gov (United States)

    Ryhl-Svendsen, Morten; Clausen, Geo; Chowdhury, Zohir; Smith, Kirk R.

    2010-02-01

    Carbon monoxide (CO) and particulate matter (PM 2.5) were measured in two reconstructed Danish farmhouses (17-19th century) during two weeks of summer. During the first week intensive measurements were performed while test cooking fires were burned, during the second week the houses were monitored while occupied by guest families. A masonry hearth was located in the middle of each house for open cooking fires and with heating stoves. One house had a chimney leading to the outside over the hearth; in the other, a brickwork hood led the smoke into an attic and through holes in the roof. During the first week the concentration of PM 2.5 averaged daily between 138 and 1650 μg m -3 inside the hearths and 21-160 μg m -3 in adjacent living rooms. CO averaged daily between 0.21 and 1.9 ppm in living areas, and up to 12 ppm in the hearths. Highest concentrations were measured when two fires were lit at the same time, which would cause high personal exposure for someone working in the kitchens. 15 min averages of up to 25 400 μg m -3 (PM 2.5) and 260 ppm CO were recorded. WHO air quality guidelines were occasionally exceeded for CO and constantly for PM 2.5. However, air exchange and air distribution measurements revealed a large draw in the chimney, which ensured a fast removal of wood smoke from the hearth area. The guest families were in average exposed to no more than 0.21 ppm CO during 48 h. Based on a hypothetical time-activity pattern, however, a woman living in this type of house during the 17-19th century would be exposed to daily averages of 1.1 ppm CO and 196 μg m -3 PM 2.5, which exceeds WHO guideline for PM 2.5, and is comparable to what is today observed for women in rural areas of developing countries.

  16. Trends in qualifying biomarkers in drug safety. Consensus of the 2011 meeting of the spanish society of clinical pharmacology.

    Science.gov (United States)

    Agúndez, José A G; Del Barrio, Jaime; Padró, Teresa; Stephens, Camilla; Farré, Magí; Andrade, Raúl J; Badimon, Lina; García-Martín, Elena; Vilahur, Gemma; Lucena, M Isabel

    2012-01-01

    In this paper we discuss the consensus view on the use of qualifying biomarkers in drug safety, raised within the frame of the XXIV meeting of the Spanish Society of Clinical Pharmacology held in Málaga (Spain) in October, 2011. The widespread use of biomarkers as surrogate endpoints is a goal that scientists have long been pursuing. Thirty years ago, when molecular pharmacogenomics evolved, we anticipated that these genetic biomarkers would soon obviate the routine use of drug therapies in a way that patients should adapt to the therapy rather than the opposite. This expected revolution in routine clinical practice never took place as quickly nor with the intensity as initially expected. The concerted action of operating multicenter networks holds great promise for future studies to identify biomarkers related to drug toxicity and to provide better insight into the underlying pathogenesis. Today some pharmacogenomic advances are already widely accepted, but pharmacogenomics still needs further development to elaborate more precise algorithms and many barriers to implementing individualized medicine exist. We briefly discuss our view about these barriers and we provide suggestions and areas of focus to advance in the field.

  17. Selected Abstracts of the 2nd Congress of joint European Neonatal Societies (jENS 2017; Venice (Italy; October 31-November 4, 2017; Session "Perinatal Pharmacology and Anesthesia"

    Directory of Open Access Journals (Sweden)

    --- Various Authors

    2017-10-01

    Full Text Available Selected Abstracts of the 2nd Congress of joint European Neonatal Societies (jENS 2017; Venice (Italy; October 31-November 4, 201758th ESPR Annual Meeting, 7th International Congress of UENPS, 3rd International Congress of EFCNIORGANIZING INSTITUTIONSEuropean Society for Paediatric Research (ESPR, European Society for Neonatology (ESN, Union of European Neonatal & Perinatal Societies (UENPS, European Foundation for the Care of Newborn Infants (EFCNIORGANIZING COMMITTEELuc Zimmermann (President of ESPR, Morten Breindahl (President of ESN, Manuel Sánchez Luna (President of UENPS, Silke Mader (Chairwoman of the Executive Board and Co-Founder of EFCNISCIENTIFIC COMMITTEEVirgilio P. Carnielli (Congress President Chair, Pierre Gressens (Past Scientific President, Umberto Simeoni, Manon Benders, Neil Marlow, Ola D. Saugstad, Petra Hüppi, Agnes van den HoogenSession "Perinatal Pharmacology and Anesthesia"ABS 1. UNDERSTANDING THE RELATIONSHIP BETWEEN DOPAMINE CONCENTRATION AND BLOOD PRESSURE IN NEONATES: INCUBATORS VERSUS COT • K. Kirupakaran, H. Rabe, B. PatelABS 2. IBUPROFEN PHARMACOGENETIC STUDY IN HUMAN MILK SAMPLES • V. Rigourd, C. Verstyuft, J.F. Méritet, P. Seraissol, B. De Villepin, A. Amirouche, R. SerreauABS 3. EFFECT OF POSTNATAL CORTICOSTEROID ON BROWN ADIPOSE TISSUE THERMOGENESIS IN NEONATAL RAT • Y.-S. Chang, C.-H. Lin, Y.-S. TsaiABS 4. URINARY 17-α-HYDROXY-PROGESTERONE AS A POTENTIAL MARKER OF NEONATAL PAIN • M. Brasseler, T. HoehnABS 5. PHARMACOKINETIC AND PHARMACODYNAMIC STUDIES AIMING FOR RATIONAL DRUG DOSING IN PRETERM NEONATES: THE DINO STUDY • R.B. Flint, S. Völler, R. de Groot, D. Liem, P. Andriessen, P. Degrauewe, I. Reiss, D. Burger, D. Tibboel, C.A.J. Knibbe, S.H.P. Simons and DINO Research groupABS 6. VENO-ARTERIAL EXTRACORPOREAL MEM­BRANE OXYGENATION IMPAIRS ACETYL­CHOLINE-INDUCED CONTRACTION IN NEONATAL PORCINE CORONARY ARTERIES • L. Provitera, G. Cavallaro, G. Raffaeli, I. Amodeo, S. Gulden, G. Zuanetti, V

  18. Anesthetic pharmacology

    National Research Council Canada - National Science Library

    Evers, Alex S; Maze, M; Kharasch, Evan D

    2011-01-01

    ...: Section 1 introduces the principles of drug action, Section 2 presents the molecular, cellular and integrated physiology of the target organ/functional system and Section 3 reviews the pharmacology...

  19. Guidelines for the conduct of pharmacological clinical trials in hand osteoarthritis: Consensus of a Working Group of the European Society on Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (ESCEO).

    Science.gov (United States)

    Reginster, Jean-Yves L; Arden, Nigel K; Haugen, Ida K; Rannou, Francois; Cavalier, Etienne; Bruyère, Olivier; Branco, Jaime; Chapurlat, Roland; Collaud Basset, Sabine; Al-Daghri, Nasser M; Dennison, Elaine M; Herrero-Beaumont, Gabriel; Laslop, Andrea; Leeb, Burkhard F; Maggi, Stefania; Mkinsi, Ouafa; Povzun, Anton S; Prieto-Alhambra, Daniel; Thomas, Thierry; Uebelhart, Daniel; Veronese, Nicola; Cooper, Cyrus

    2017-12-07

    To gather expert opinion on the conduct of clinical trials that will facilitate regulatory review and approval of appropriate efficacious pharmacological treatments for hand osteoarthritis (OA), an area of high unmet clinical need. The European Society on Clinical and Economic Aspects of Osteoporosis, Osteoarthritis and Musculoskeletal diseases (ESCEO) organized a working group under the auspices of the International Osteoporosis Foundation (IOF) and the World Health Organization (WHO). This consensus guideline is intended to provide a reference tool for practice, and should allow for better standardization of the conduct of clinical trials in hand OA. Hand OA is a heterogeneous disease affecting different, and often multiple, joints of the thumb and fingers. It was recognized that the various phenotypes and limitations of diagnostic criteria may make the results of hand OA trials difficult to interpret. Nonetheless, practical recommendations for the conduct of clinical trials of both symptom and structure modifying drugs are outlined in this consensus statement, including guidance on study design, execution, and analysis. While the working group acknowledges that the methodology for performing clinical trials in hand OA will evolve as knowledge of the disease increases, it is hoped that this guidance will support the development of new pharmacological treatments targeting hand OA. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  20. 2018 consensus of the Taiwan Society of Cardiology and the Diabetes Association of Republic of China (Taiwan on the pharmacological management of patients with type 2 diabetes and cardiovascular diseases

    Directory of Open Access Journals (Sweden)

    Chern-En Chiang

    2018-03-01

    The Taiwan Society of Cardiology (TSOC and the Diabetes Association of Republic of China (DAROC, aiming to formulate a treatment consensus in type 2 diabetic patients with CVD, have appointed a jointed consensus group for the 2018 Consensus of TSOC/DAROC (Taiwan on the Pharmacological Management of Patients with Type 2 Diabetes and CV Diseases. The consensus is comprised of 5 major parts: 1 Treatment of diabetes in patients with hypertension, 2 Treatment of diabetes in patients with CHD, 3 Treatment of diabetes in patients with stage 3 chronic kidney disease, 4 Treatment of diabetes in patients with a history of stroke, and 5 Treatment of diabetes in patients with HF. The members of the consensus group comprehensively reviewed all the evidence, mainly RCTs, and also included meta-analyses, cohort studies, and studies using claim data. The treatment targets of HbA1c were provided. The anti-diabetic agents were ranked according to their clinical evidence. The consensus is not mandatory. The final decision may need to be individualized and based on clinicians' discretion.

  1. [Pharmacological treatment].

    Science.gov (United States)

    Arriola Manchola, Enrique; Álaba Trueba, Javier

    2016-06-01

    Alzheimer's disease (AD) is a chronic degenerative and inflammatory process leading to synapticdysfunction and neuronal death. A review about the pharmacological treatment alternatives is made: acetylcholinesterase inhibitors (AChEI), a nutritional supplement (Souvenaid) and Ginkgo biloba. A special emphasis on Ginkgo biloba due to the controversy about its use and the approval by the European Medicines Agency is made. Copyright © 2016 Sociedad Española de Geriatría y Gerontología. Publicado por Elsevier España, S.L.U. All rights reserved.

  2. Pharmacology Portal: An Open Database for Clinical Pharmacologic Laboratory Services.

    Science.gov (United States)

    Karlsen Bjånes, Tormod; Mjåset Hjertø, Espen; Lønne, Lars; Aronsen, Lena; Andsnes Berg, Jon; Bergan, Stein; Otto Berg-Hansen, Grim; Bernard, Jean-Paul; Larsen Burns, Margrete; Toralf Fosen, Jan; Frost, Joachim; Hilberg, Thor; Krabseth, Hege-Merete; Kvan, Elena; Narum, Sigrid; Austgulen Westin, Andreas

    2016-01-01

    More than 50 Norwegian public and private laboratories provide one or more analyses for therapeutic drug monitoring or testing for drugs of abuse. Practices differ among laboratories, and analytical repertoires can change rapidly as new substances become available for analysis. The Pharmacology Portal was developed to provide an overview of these activities and to standardize the practices and terminology among laboratories. The Pharmacology Portal is a modern dynamic web database comprising all available analyses within therapeutic drug monitoring and testing for drugs of abuse in Norway. Content can be retrieved by using the search engine or by scrolling through substance lists. The core content is a substance registry updated by a national editorial board of experts within the field of clinical pharmacology. This ensures quality and consistency regarding substance terminologies and classification. All laboratories publish their own repertoires in a user-friendly workflow, adding laboratory-specific details to the core information in the substance registry. The user management system ensures that laboratories are restricted from editing content in the database core or in repertoires within other laboratory subpages. The portal is for nonprofit use, and has been fully funded by the Norwegian Medical Association, the Norwegian Society of Clinical Pharmacology, and the 8 largest pharmacologic institutions in Norway. The database server runs an open-source content management system that ensures flexibility with respect to further development projects, including the potential expansion of the Pharmacology Portal to other countries. Copyright © 2016 Elsevier HS Journals, Inc. All rights reserved.

  3. Autism Society

    Science.gov (United States)

    ... Español Improving the lives of all affected by autism. The Autism Society is the nation's leading grassroots ... more Improving the lives of all affected by autism. The Autism Society is the nation's leading grassroots ...

  4. Biological and Pharmacological properties

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. Biological and Pharmacological properties. NOEA inhibits Ceramidase. Anandamide inhibits gap junction conductance and reduces sperm fertilizing capacity. Endogenous ligands for Cannabinoid receptors (anandamide and NPEA). Antibacterial and antiviral ...

  5. Epidemiology, neurobiology and pharmacological interventions related to suicide deaths and suicide attempts in bipolar disorder: Part I of a report of the International Society for Bipolar Disorders Task Force on Suicide in Bipolar Disorder

    Science.gov (United States)

    Schaffer, Ayal; Isometsä, Erkki T; Tondo, Leonardo; Moreno, Doris H; Sinyor, Mark; Kessing, Lars Vedel; Turecki, Gustavo; Weizman, Abraham; Azorin, Jean-Michel; Ha, Kyooseob; Reis, Catherine; Cassidy, Frederick; Goldstein, Tina; Rihmer, Zoltán; Beautrais, Annette; Chou, Yuan-Hwa; Diazgranados, Nancy; Levitt, Anthony J; Zarate, Carlos A; Yatham, Lakshmi

    2016-01-01

    Objectives Bipolar disorder is associated with elevated risk of suicide attempts and deaths. Key aims of the International Society for Bipolar Disorders Task Force on Suicide included examining the extant literature on epidemiology, neurobiology and pharmacotherapy related to suicide attempts and deaths in bipolar disorder. Methods Systematic review of studies from 1 January 1980 to 30 May 2014 examining suicide attempts or deaths in bipolar disorder, with a specific focus on the incidence and characterization of suicide attempts and deaths, genetic and non-genetic biological studies and pharmacotherapy studies specific to bipolar disorder. We conducted pooled, weighted analyses of suicide rates. Results The pooled suicide rate in bipolar disorder is 164 per 100,000 person-years (95% confidence interval = [5, 324]). Sex-specific data on suicide rates identified a 1.7:1 ratio in men compared to women. People with bipolar disorder account for 3.4–14% of all suicide deaths, with self-poisoning and hanging being the most common methods. Epidemiological studies report that 23–26% of people with bipolar disorder attempt suicide, with higher rates in clinical samples. There are numerous genetic associations with suicide attempts and deaths in bipolar disorder, but few replication studies. Data on treatment with lithium or anticonvulsants are strongly suggestive for prevention of suicide attempts and deaths, but additional data are required before relative anti-suicide effects can be confirmed. There were limited data on potential anti-suicide effects of treatment with antipsychotics or antidepressants. Conclusion This analysis identified a lower estimated suicide rate in bipolar disorder than what was previously published. Understanding the overall risk of suicide deaths and attempts, and the most common methods, are important building blocks to greater awareness and improved interventions for suicide prevention in bipolar disorder. Replication of genetic findings and

  6. Perinatal pharmacology: applications for neonatal neurology.

    Science.gov (United States)

    Smits, Anne; Allegaert, Karel

    2011-11-01

    The principles of clinical pharmacology also apply to neonates, but their characteristics warrant a tailored approach. We focus on aspects of both developmental pharmacokinetics (concentration/time relationship) and developmental pharmacodynamics (concentration/effect relationship) in neonates. We hereby aimed to link concepts used in clinical pharmacology with compound-specific observations (anti-epileptics, analgosedatives) in the field of neonatal neurology. Although in part anecdotal, we subsequently illustrate the relevance of developmental pharmacology in the field of neonatal neurology by a specific intervention (e.g. whole body cooling), specific clinical presentations (e.g. short and long term outcome following fetal exposure to antidepressive agents, the development of new biomarkers for fetal alcohol syndrome) and specific clinical needs (e.g. analgosedation in neonates, excitocytosis versus neuro-apoptosis/impaired synaptogenesis). Copyright © 2011 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

  7. Mass Society

    DEFF Research Database (Denmark)

    Borch, Christian

    2017-01-01

    the negative features usually ascribed by late nineteenth-century crowd psychology to spontaneous crowds, and attributes these to the entire social fabric. However, in contrast to crowd psychology, theorists of mass society often place greater emphasis on how capitalism, technological advances, or demographic......Mass society is a societal diagnosis that emphasizes – usually in a pejorative, modernity critical manner – a series of traits allegedly associated with modern society, such as the leveling of individuality, moral decay, alienation, and isolation. As such, the notion of mass society generalizes...... developments condition such negative features, and some theorists argue that mass society produces a propensity to totalitarianism. Discussions of mass society culminated in the early and mid-twentieth century....

  8. Planetary Society

    Science.gov (United States)

    Murdin, P.

    2000-11-01

    Carl Sagan, Bruce Murray and Louis Friedman founded the non-profit Planetary Society in 1979 to advance the exploration of the solar system and to continue the search for extraterrestrial life. The Society has its headquarters in Pasadena, California, but is international in scope, with 100 000 members worldwide, making it the largest space interest group in the world. The Society funds a var...

  9. Transforming Society

    DEFF Research Database (Denmark)

    Enemark, Stig; Dahl Højgaard, Pia

    2017-01-01

    , was a result of transforming society from a feudal system to a capitalistic and market based economy. This story is interesting in itself - but it also provides a key to understanding the cadastral system of today. The system has evolved over time and now serves a whole range of functions in society. The paper...

  10. CLINICAL PHARMACOLOGY OF DIURETICS

    Directory of Open Access Journals (Sweden)

    I. V. Soldatenko

    2014-06-01

    Full Text Available Clinical pharmacology of diuretics in the international system of ATC (anatomic-therapeutic-chemical is presented. Classification of this group by the action mechanism and caused effects is provided. Pharmacokinetics and pharmacodynamics features, indications and principles of diuretics usage in clinics are considered. Contraindications, side effects and interaction with other drugs of this group are discussed in detail.

  11. Developmental paediatric anaesthetic pharmacology

    DEFF Research Database (Denmark)

    Hansen, Tom Giedsing

    2015-01-01

    Safe and effective drug therapy in neonates, infants and children require detailed knowledge about the ontogeny of drug disposition and action as well how these interact with genetics and co-morbidity of children. Recent advances in developmental pharmacology in children follow the increased...

  12. Civil Society

    Science.gov (United States)

    Social Media Facebook @oasofficial Facebook Twitter @oas_official Twitter Newsletters Documents OAS Technology Social Development Summits of the Americas Sustainable Development T Telecommunications Terrorism Tourism Trade Treaties and Agreements W Women Y Youth Strategic Partners Permanent Observers Civil Society

  13. Carotenoids: biochemistry, pharmacology and treatment.

    Science.gov (United States)

    Milani, Alireza; Basirnejad, Marzieh; Shahbazi, Sepideh; Bolhassani, Azam

    2017-06-01

    Carotenoids and retinoids have several similar biological activities such as antioxidant properties, the inhibition of malignant tumour growth and the induction of apoptosis. Supplementation with carotenoids can affect cell growth and modulate gene expression and immune responses. Epidemiological studies have shown a correlation between a high carotenoid intake in the diet with a reduced risk of breast, cervical, ovarian, colorectal cancers, and cardiovascular and eye diseases. Cancer chemoprevention by dietary carotenoids involves several mechanisms, including effects on gap junctional intercellular communication, growth factor signalling, cell cycle progression, differentiation-related proteins, retinoid-like receptors, antioxidant response element, nuclear receptors, AP-1 transcriptional complex, the Wnt/β-catenin pathway and inflammatory cytokines. Moreover, carotenoids can stimulate the proliferation of B- and T-lymphocytes, the activity of macrophages and cytotoxic T-cells, effector T-cell function and the production of cytokines. Recently, the beneficial effects of carotenoid-rich vegetables and fruits in health and in decreasing the risk of certain diseases has been attributed to the major carotenoids, β-carotene, lycopene, lutein, zeaxanthin, crocin (/crocetin) and curcumin, due to their antioxidant effects. It is thought that carotenoids act in a time- and dose-dependent manner. In this review, we briefly describe the biological and immunological activities of the main carotenoids used for the treatment of various diseases and their possible mechanisms of action. This article is part of a themed section on Principles of Pharmacological Research of Nutraceuticals. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v174.11/issuetoc. © 2016 The British Pharmacological Society.

  14. Pharmacological interactions of vasoconstrictors.

    Science.gov (United States)

    Gómez-Moreno, Gerardo; Guardia, Javier; Cutando, Antonio; Calvo-Guirado, José Luis

    2009-01-01

    This article is the first of a series on pharmacological interactions involving medicaments commonly prescribed and/or used in odontology: vasoconstrictors in local anaesthetics and anti-inflammatory and anti-microbial analgesics. The necessity for the odontologist to be aware of adverse reactions as a result of the pharmacological interactions is due to the increase in medicament consumption by the general population. There is a demographic change with greater life expectancy and patients have increased chronic health problems and therefore have increased medicament intake. The presence of adrenaline (epinephrine) and other vasoconstrictors in local odontological anaesthetics is beneficial in relation to the duration and depth of anaesthesia and reduces bleeding and systemic toxicity of the local anaesthetic. However, it might produce pharmacological interactions between the injected vasoconstrictors and the local anaesthetic and adrenergic medicament administered exogenically which the odontologist should be aware of, especially because of the risk of consequent adverse reactions. Therefore the importance of conducting a detailed clinical history of the general state of health and include all medicaments, legal as well as illegal, taken by the patient.

  15. Pharmacological effects of biotin.

    Science.gov (United States)

    Fernandez-Mejia, Cristina

    2005-07-01

    In the last few decades, more vitamin-mediated effects have been discovered at the level of gene expression. Increasing knowledge on the molecular mechanisms of these vitamins has opened new perspectives that form a connection between nutritional signals and the development of new therapeutic agents. Besides its role as a carboxylase prosthetic group, biotin regulates gene expression and has a wide repertoire of effects on systemic processes. The vitamin regulates genes that are critical in the regulation of intermediary metabolism: Biotin has stimulatory effects on genes whose action favors hypoglycemia (insulin, insulin receptor, pancreatic and hepatic glucokinase); on the contrary, biotin decreases the expression of hepatic phosphoenolpyruvate carboxykinase, a key gluconeogenic enzyme that stimulates glucose production by the liver. The findings that biotin regulates the expression of genes that are critical in the regulation of intermediary metabolism are in agreement with several observations that indicate that biotin supply is involved in glucose and lipid homeostasis. Biotin deficiency has been linked to impaired glucose tolerance and decreased utilization of glucose. On the other hand, the diabetic state appears to be ameliorated by pharmacological doses of biotin. Likewise, pharmacological doses of biotin appear to decrease plasma lipid concentrations and modify lipid metabolism. The effects of biotin on carbohydrate metabolism and the lack of toxic effects of the vitamin at pharmacological doses suggest that biotin could be used in the development of new therapeutics in the treatment of hyperglycemia and hyperlipidemia, an area that we are actively investigating.

  16. Quantitative Systems Pharmacology: A Case for Disease Models.

    Science.gov (United States)

    Musante, C J; Ramanujan, S; Schmidt, B J; Ghobrial, O G; Lu, J; Heatherington, A C

    2017-01-01

    Quantitative systems pharmacology (QSP) has emerged as an innovative approach in model-informed drug discovery and development, supporting program decisions from exploratory research through late-stage clinical trials. In this commentary, we discuss the unique value of disease-scale "platform" QSP models that are amenable to reuse and repurposing to support diverse clinical decisions in ways distinct from other pharmacometrics strategies. © 2016 The Authors Clinical Pharmacology & Therapeutics published by Wiley Periodicals, Inc. on behalf of The American Society for Clinical Pharmacology and Therapeutics.

  17. Methodologies for Quantitative Systems Pharmacology (QSP) Models: Design and Estimation.

    Science.gov (United States)

    Ribba, B; Grimm, H P; Agoram, B; Davies, M R; Gadkar, K; Niederer, S; van Riel, N; Timmis, J; van der Graaf, P H

    2017-08-01

    With the increased interest in the application of quantitative systems pharmacology (QSP) models within medicine research and development, there is an increasing need to formalize model development and verification aspects. In February 2016, a workshop was held at Roche Pharma Research and Early Development to focus discussions on two critical methodological aspects of QSP model development: optimal structural granularity and parameter estimation. We here report in a perspective article a summary of presentations and discussions. © 2017 The Authors CPT: Pharmacometrics & Systems Pharmacology published by Wiley Periodicals, Inc. on behalf of American Society for Clinical Pharmacology and Therapeutics.

  18. Network Society

    DEFF Research Database (Denmark)

    Clausen, Lars; Tække, Jesper

    2017-01-01

    the five strands of theory on the network society. Each theoretical position has its specific implications for acting toward strategic goals. In its entirety, the five perspectives give a thorough understanding of the conditions for successful strategic communication in the 21st century....

  19. Network Society

    DEFF Research Database (Denmark)

    Clausen, Lars; Tække, Jesper

    2018-01-01

    the five strands of theory on the network society. Each theoretical position has its specific implications for acting toward strategic goals. In its entirety, the five perspectives give a thorough understanding of the conditions for successful strategic communication in the 21st century....

  20. Process Pharmacology: A Pharmacological Data Science Approach to Drug Development and Therapy.

    Science.gov (United States)

    Lötsch, Jörn; Ultsch, Alfred

    2016-04-01

    A novel functional-genomics based concept of pharmacology that uses artificial intelligence techniques for mining and knowledge discovery in "big data" providing comprehensive information about the drugs' targets and their functional genomics is proposed. In "process pharmacology", drugs are associated with biological processes. This puts the disease, regarded as alterations in the activity in one or several cellular processes, in the focus of drug therapy. In this setting, the molecular drug targets are merely intermediates. The identification of drugs for therapeutic or repurposing is based on similarities in the high-dimensional space of the biological processes that a drug influences. Applying this principle to data associated with lymphoblastic leukemia identified a short list of candidate drugs, including one that was recently proposed as novel rescue medication for lymphocytic leukemia. The pharmacological data science approach provides successful selections of drug candidates within development and repurposing tasks. © 2016 The Authors CPT: Pharmacometrics & Systems Pharmacology published by Wiley Periodicals, Inc. on behalf of American Society for Clinical Pharmacology and Therapeutics.

  1. Pharmacological Profile of Quinoxalinone

    Directory of Open Access Journals (Sweden)

    Youssef Ramli

    2014-01-01

    Full Text Available Quinoxalinone and its derivatives are used in organic synthesis for building natural and designed synthetic compounds and they have been frequently utilized as suitable skeletons for the design of biologically active compound. This review covers updated information on the most active quinoxalinone derivatives that have been reported to show considerable pharmacological actions such as antimicrobial, anti-inflammatory, antidiabetic, antiviral, antitumor, and antitubercular activity. It can act as an important tool for chemists to develop newer quinoxalinone derivatives that may prove to be better agents in terms of efficacy and safety.

  2. Pharmacologic management of chronic neuropathic pain

    Science.gov (United States)

    Mu, Alex; Weinberg, Erica; Moulin, Dwight E.; Clarke, Hance

    2017-01-01

    Abstract Objective To provide family physicians with a practical clinical summary of the Canadian Pain Society (CPS) revised consensus statement on the pharmacologic management of neuropathic pain. Quality of evidence A multidisciplinary interest group within the CPS conducted a systematic review of the literature on the current treatments of neuropathic pain in drafting the revised consensus statement. Main message Gabapentinoids, tricyclic antidepressants, and serotonin-norepinephrine reuptake inhibitors are the first-line agents for treating neuropathic pain. Tramadol and other opioids are recommended as second-line agents, while cannabinoids are newly recommended as third-line agents. Other anticonvulsants, methadone, tapentadol, topical lidocaine, and botulinum toxin are recommended as fourth-line agents. Conclusion Many pharmacologic analgesics exist for the treatment of neuropathic pain. Through evidence-based recommendations, the CPS revised consensus statement helps guide family physicians in the management of patients with neuropathic pain. PMID:29138154

  3. Cryptozoology Society

    Science.gov (United States)

    Richman, Barbara T.

    Reports of Loch Ness monsters, Bigfoot, and the Yeti spring u p from time to time, sparking scientific controversy about the veracity of these observations. Now an organization has been established to help cull, analyze, and disseminate information on the alleged creatures. The International Society of Cryptozoology, formed at a January meeting at the U.S. National Museum of Natural History of the Smithsonian Institution, will serve as the focal point for the investigation, analysis, publication, and discussion of animals of unexpected form or size or of unexpected occurrences in time or space.

  4. Pharmacological therapy for amblyopia

    Directory of Open Access Journals (Sweden)

    Anupam Singh

    2017-01-01

    Full Text Available Amblyopia is the most common cause of preventable blindness in children and young adults. Most of the amblyopic visual loss is reversible if detected and treated at appropriate time. It affects 1.0 to 5.0% of the general population. Various treatment modalities have been tried like refractive correction, patching (both full time and part time, penalization and pharmacological therapy. Refractive correction alone improves visual acuity in one third of patients with anisometropic amblyopia. Various drugs have also been tried of which carbidopa & levodopa have been popular. Most of these agents are still in experimental stage, though levodopa-carbidopa combination therapy has been widely studied in human amblyopes with good outcomes. Levodopa therapy may be considered in cases with residual amblyopia, although occlusion therapy remains the initial treatment choice. Regression of effect after stoppage of therapy remains a concern. Further studies are therefore needed to evaluate the full efficacy and side effect profile of these agents.

  5. Pharmacological therapy for amblyopia

    Science.gov (United States)

    Singh, Anupam; Nagpal, Ritu; Mittal, Sanjeev Kumar; Bahuguna, Chirag; Kumar, Prashant

    2017-01-01

    Amblyopia is the most common cause of preventable blindness in children and young adults. Most of the amblyopic visual loss is reversible if detected and treated at appropriate time. It affects 1.0 to 5.0% of the general population. Various treatment modalities have been tried like refractive correction, patching (both full time and part time), penalization and pharmacological therapy. Refractive correction alone improves visual acuity in one third of patients with anisometropic amblyopia. Various drugs have also been tried of which carbidopa & levodopa have been popular. Most of these agents are still in experimental stage, though levodopa-carbidopa combination therapy has been widely studied in human amblyopes with good outcomes. Levodopa therapy may be considered in cases with residual amblyopia, although occlusion therapy remains the initial treatment choice. Regression of effect after stoppage of therapy remains a concern. Further studies are therefore needed to evaluate the full efficacy and side effect profile of these agents. PMID:29018759

  6. Clinical pharmacology in Russia-historical development and current state.

    Science.gov (United States)

    Zagorodnikova Goryachkina, Ksenia; Burbello, Aleksandra; Sychev, Dmitry; Frolov, Maxim; Kukes, Vladimir; Petrov, Vladimir

    2015-02-01

    Clinical pharmacology in Russia has long history and is currently active, but rather unrecognized internationally. It is governmentally approved as a teaching/scientific specialty since 1983 and as a medical specialty since 1997. Courses of clinical pharmacology are included in the undergraduate curricula in the 5th and/or 6th year of education at all medical schools in the Russian Federation. Postgraduate education includes initial specialization in internal medicine with further residency in clinical pharmacology. Governmental legislation recommends that every healthcare institution has either a department or a single position of clinical pharmacologist. Major routine duties include information about and monitoring of medication use, consultations in difficult clinical situations, pharmacogenetic counseling, therapeutic drug monitoring, pharmacovigilance, and participation in drug and therapeutics (formulary) committees. There are official experts in clinical pharmacology in Russia responsible for coordinating relevant legislative issues. The chief expert clinical pharmacologist represents the discipline directly at the Ministry of Health. Research in clinical pharmacology in Russia is extensive and variable, but only some of it is published internationally. Russia is a participant of international societies of clinical pharmacology and therapeutics and collaboration is actively ongoing. There are still certain problems related to the development of the discipline in Russia-some healthcare institutions do not see the need for clinical pharmacology. However, the number of clinical pharmacologists in Russia is increasing as well as their role in physicians' education, national healthcare, and research.

  7. Pharmacological Properties of Melanin and its Function in Health.

    Science.gov (United States)

    ElObeid, Adila Salih; Kamal-Eldin, Afaf; Abdelhalim, Mohamed Anwar K; Haseeb, Adil M

    2017-06-01

    The biological pigment melanin is present in most of the biological systems. It manifests a host of biological and pharmacological properties. Its role as a molecule with special properties and functions affecting general health, including photoprotective and immunological action, are well recognized. Its antioxidant, anti-inflammatory, immunomodulatory, radioprotective, hepatic, gastrointestinal and hypoglycaemic benefits have only recently been recognized and studied. It is also associated with certain disorders of the nervous system. In this MiniReview, we consider the steadily increasing literature on the bioavailability and functional activity of melanin. Published literature shows that melanin may play a number of possible pharmacological effects such as protective, stimulatory, diagnostic and curative roles in human health. In this MiniReview, possible health roles and pharmacological effects are considered. © 2016 Nordic Association for the Publication of BCPT (former Nordic Pharmacological Society).

  8. BPS Pharmacology 2014 - Drug Discovery Pathways symposium Report

    OpenAIRE

    Marsh, Andrew

    2015-01-01

    Report on BPS Pharmacology 2014, BPS Industry Committe and Learned Societies Drug Discovery Pathways Group symposium: "Realizing the potential of new approaches to target identification and validation" by Dr Andrew Marsh Associate Professor Department of Chemistry University of Warwick go.warwick.ac.uk/marshgroup Twitter @marshgroup

  9. [Pharmacological treatment of obesity].

    Science.gov (United States)

    Gomis Barbará, R

    2004-01-01

    The pharmacological treatment of obesity should be considered when cannot be achieved a 10% weight loss with diet therapy and physical activity. The drugs effective in obesity treatment may act by different mechanisms such as reduction in food intake, inhibition of fat absorption, increase of thermogenesis and stimulation of adipocyte apoptosis. At present, we only have two marketed drugs for obesity treatment. Sibutramine is an inhibitor of norepinephrine, dopamine and serotonina reuptake which inhibits food intake and increases thermogenesis. Sibutramine administration for a year can induce a weight loss of 4-7%. Its main side effects are hypertension, headache, insomnia and constipation. Orlistat is an inhibitor of pancreatic lipase which is able to block the absorption of 30% of ingested fat. Its administration induces weight loss and reduction of ulterior weight regain. Also, this drug improves hypertension dyslipdaemia and helps to prevent diabetes in 52% of cases when administered over four years. The increase in frequency of stools and interference with vitamin absorption are its main side effects. Glucagon-like peptide 1, which increases insulin sensitivity and satiety, adiponectin and PPAR-gamma agonists which reduce insulin resistance and modulates adipocyte generation are the basis for future therapeutic approaches of obesity. Phosphatase inhibitors induce PPAR-gamma phosphorylation and UCP-1 expression leading to an increase in thermogenesis and reduction in appetite.

  10. Pharmacological therapy of spondyloarthritis.

    Science.gov (United States)

    Palazzi, Carlo; D'Angelo, Salvatore; Gilio, Michele; Leccese, Pietro; Padula, Angela; Olivieri, Ignazio

    2015-01-01

    The current pharmacological therapy of spondyloarthritis (SpA) includes several drugs: Non-steroidal anti-inflammatory drugs, corticosteroids, traditional disease-modifying antirheumatic drugs and biologic drugs. A systematic literature search was completed using the largest electronic databases (Medline, Embase and Cochrane), starting from 1995, with the aim to review data on traditional and biologic agents commercialised for SpA treatment. Randomised controlled trials and large observational studies were considered. In addition, studies performed in SpA patients treated with other, still unapproved, drugs (rituximab, anti-IL6 agents, apremilast, IL17 inhibitors and anakinra) were also taken into account. Biologic agents, especially anti-TNF drugs, have resulted in significant progress in improving clinical symptoms and signs, reducing inflammatory features in laboratory tests and imaging findings, and recovering all functional indexes. Anti-TNF drugs have radically changed the evolution of radiographic progression in peripheral joints; the first disappointing data concerning their efficacy on new bone formation of axial SpA has been recently challenged by studies enrolling patients who have been earlier diagnosed and treated. The opportunity to extend the interval of administration or to reduce the doses of anti-TNF agents can favourably influence the costs. Ustekinumab, the first non-anti-TNF biologic drug commercialised for psoriatic arthritis, offers new chances to patients that are unresponsive to anti-TNF.

  11. Pharmacology of midazolam.

    Science.gov (United States)

    Pieri, L; Schaffner, R; Scherschlicht, R; Polc, P; Sepinwall, J; Davidson, A; Möhler, H; Cumin, R; Da Prada, M; Burkard, W P; Keller, H H; Müller, R K; Gerold, M; Pieri, M; Cook, L; Haefely, W

    1981-01-01

    8-Chloro-6-(2-fluorophenyl)-1-methyl-4H-imidazo[1,5-a][1,4]benzodiazepine (midazolam, Ro 21-3981, Dormicum) is an imidazobenzodiazepine whose salts are soluble and stable in aqueous solution. It has a quick onset and, due to rapid metabolic inactivation, a rather short duration of action in all species studied. Midazolam has a similar pharmacologic potency and broad therapeutic range as diazepam. It produces all the characteristic effects of the benzodiazepine class, i.e., anticonvulsant, anxiolytic, sleep-inducing, muscle relaxant, and "sedative" effects. The magnitude of the anticonflict effect of midazolam is smaller than that of diazepam in rats and squirrel monkeys, probably because a more pronounced sedative component interferes with the increase of punished responses. In rodents, surgical anaesthesia is not attained with midazolam alone even in high i.v. doses, whereas this state is obtained in monkeys. The drug potentiates the effect of various central depressant agents. Midazolam is virtually free of effects on the cardiovascular system in conscious animals and produces only slight decreases in cardiac performance in dogs anaesthetized with barbiturates. No direct effects of the drugs on autonomic functions were found, however, stress-induced autonomic disturbances are prevented, probably by an effect on central regulatory systems. All animal data suggest the usefulness of midazolam as a sleep-inducer and i.v. anaesthetic of rapid onset and short duration.

  12. Pharmacology of pediatric resuscitation.

    Science.gov (United States)

    Ushay, H M; Notterman, D A

    1997-02-01

    The resuscitation of children from cardiac arrest and shock remains a challenging goal. The pharmacologic principles underlying current recommendations for intervention in pediatric cardiac arrest have been reviewed. Current research efforts, points of controversy, and accepted practices that may not be most efficacious have been described. Epinephrine remains the most effective resuscitation adjunct. High-dose epinephrine is tolerated better in children than in adults, but its efficacy has not received full analysis. The preponderance of data continues to point toward the ineffectiveness and possible deleterious effects of overzealous sodium bicarbonate use. Calcium chloride is useful in the treatment of ionized hypocalcemia but may harm cells that have experienced asphyxial damage. Atropine is an effective agent for alleviating bradycardia induced by increased vagal tone, but because most bradycardia in children is caused by hypoxia, improved oxygenation is the intervention of choice. Adenosine is an effective and generally well-tolerated agent for the treatment of supraventricular tachycardia. Lidocaine is the drug of choice for ventricular dysrhythmias, and bretylium, still relatively unexplored, is in reserve. Many pediatricians use dopamine for shock in the postresuscitative period, but epinephrine is superior. Most animal research on cardiac arrest is based on models with ventricular fibrillation that probably are not reflective of cardiac arrest situations most often seen in pediatrics.

  13. The pharmacology of regenerative medicine.

    Science.gov (United States)

    Christ, George J; Saul, Justin M; Furth, Mark E; Andersson, Karl-Erik

    2013-07-01

    Regenerative medicine is a rapidly evolving multidisciplinary, translational research enterprise whose explicit purpose is to advance technologies for the repair and replacement of damaged cells, tissues, and organs. Scientific progress in the field has been steady and expectations for its robust clinical application continue to rise. The major thesis of this review is that the pharmacological sciences will contribute critically to the accelerated translational progress and clinical utility of regenerative medicine technologies. In 2007, we coined the phrase "regenerative pharmacology" to describe the enormous possibilities that could occur at the interface between pharmacology, regenerative medicine, and tissue engineering. The operational definition of regenerative pharmacology is "the application of pharmacological sciences to accelerate, optimize, and characterize (either in vitro or in vivo) the development, maturation, and function of bioengineered and regenerating tissues." As such, regenerative pharmacology seeks to cure disease through restoration of tissue/organ function. This strategy is distinct from standard pharmacotherapy, which is often limited to the amelioration of symptoms. Our goal here is to get pharmacologists more involved in this field of research by exposing them to the tools, opportunities, challenges, and interdisciplinary expertise that will be required to ensure awareness and galvanize involvement. To this end, we illustrate ways in which the pharmacological sciences can drive future innovations in regenerative medicine and tissue engineering and thus help to revolutionize the discovery of curative therapeutics. Hopefully, the broad foundational knowledge provided herein will spark sustained conversations among experts in diverse fields of scientific research to the benefit of all.

  14. Fuzzy pharmacology: theory and applications.

    Science.gov (United States)

    Sproule, Beth A; Naranjo, Claudio A; Türksen, I Burhan

    2002-09-01

    Fuzzy pharmacology is a term coined to represent the application of fuzzy logic and fuzzy set theory to pharmacological problems. Fuzzy logic is the science of reasoning, thinking and inference that recognizes and uses the real world phenomenon that everything is a matter of degree. It is an extension of binary logic that is able to deal with complex systems because it does not require crisp definitions and distinctions for the system components. In pharmacology, fuzzy modeling has been used for the mechanical control of drug delivery in surgical settings, and work has begun evaluating its use in other pharmacokinetic and pharmacodynamic applications. Fuzzy pharmacology is an emerging field that, based on these initial explorations, warrants further investigation.

  15. The pharmacology of gynaecology.

    Science.gov (United States)

    Tothill, A

    1980-09-01

    Focus in this discussion of the pharmacology of gynecology is on the following: vaginal infections; genital herpes; genital warts; pelvic inflammatory disease; urinary infections; pruritus vulvae; menstrual problems; infertility; oral contraception; and hormone replacement therapy. Doctors in England working in Local Authority Family Planning Clinics are debarred from prescribing, and any patient with a vaginal infection has to be referred either to a special clinic or to her general practitioner which is often preferable as her medical history will be known. Vaginal discharge is a frequent complaint, and it is necessary to obtain full details. 1 of the most common infections is vaginal candidosis. Nystatin pessaries have always been a useful 1st-line treatment and are specific for this type of infection. Trichomonas infection also occurs frequently and responds well to metronidazole in a 200 mg dosage, 3 times daily for 7 days. It is necessary to treat the consort at the same time. Venereal diseases such as syphilis and gonorrhea always require vigorous treatment. Patients are now presenting with herpes genitalis far more often. The only treatment which is currently available, and is as good as any, is the application of warm saline to the vaginal area. Genital warts may be discovered on routine gynecological examination or may be reported to the doctor by the patient. 1 application of a 20% solution of podophyllum, applied carefully to each wart, usually effects a cure. Pelvic inflammatory disease seems to be on the increase. Provided any serious disease is ruled out a course of systemic antibiotics is often effective. Urinary infections are often seen in the gynecologic clinic, and many of these will respond well to 2 tablets of co-trimoxazole, 2 times daily for 14 days. In pruritus vulvae it is important to determine whether the cause is general or local. Menstrual problems regularly occur and have been increased by the IUD and the low-dose progesterone pill

  16. [Pharmacological therapy of obesity].

    Science.gov (United States)

    Pagotto, Uberto; Vanuzzo, Diego; Vicennati, Valentina; Pasquali, Renato

    2008-04-01

    Obesity is reaching epidemic proportions worldwide and it is correlated with various comorbidities, among which the most relevant are diabetes mellitus, arterial hypertension, and cardiovascular diseases. Obesity management is a modern challenge because of the rapid evolution of unfavorable lifestyles and unfortunately there are no effective treatments applicable to the large majority of obese/overweight people. The current medical attitude is to treat the complications of obesity (e.g. dyslipidemia, hypertension, diabetes, and cardiovascular diseases). However, the potential of treating obesity is enormous, bearing in mind that a volitional weight loss of 10 kg is associated with important risk factor improvement: blood pressure -10 mmHg, total cholesterol -10%, LDL cholesterol -15%, triglycerides -30%, fasting glucose -50%, HDL cholesterol +8%. Drug treatment for obesity is an evolving branch of pharmacology, burdened by severe side effects and consequences of the early drugs, withdrawn from the market, and challenged by the lack of long-term data on the effect of medications on obesity-related morbidity and mortality, first of all cardiovascular diseases. In Europe three antiobesity drugs are currently licensed: sibutramine, orlistat, and rimonabant; important trials with clinical endpoints are ongoing for sibutramine and rimonabant. While waiting for their results, it is convenient to evaluate these drugs for their effects on body weight and cardiometabolic risk factors. Sibutramine is a centrally acting serotonin/noradrenaline reuptake inhibitor that mainly increases satiety. At the level of brown adipose tissue, sibutramine can also facilitate energy expenditure by increasing thermogenesis. The long-term studies (five) documented a mean differential weight reduction of 4.45 kg for sibutramine vs placebo. Considering the principal studies, attrition rate was 43%. This drug not only reduces body weight and waist circumference, but it decreases triglycerides and

  17. Proceedings of the 13. Annual meeting of the Federation of Societies on Experimental Biology; 23. Brazilian congress on biophysics; 30. Brazilian congress on pharmacology and experimental therapeutics; 33. Brazilian congress on physiology; 14. Brazilian congress on clinical research; 22. Brazilian congress on neuroscience and behaviour. Abstracts

    International Nuclear Information System (INIS)

    1998-01-01

    Several aspects concerning neuroscience and behavior, compared physiology, endocrinology, pharmacology, molecular immunology and immuno diagnosis, biochemistry, genetic and toxicology of either animals, plants and microorganisms are studied. Topics such as cell membrane structures (including receptors), enzymatic assays, biological pathways, structural chemical analysis, metabolism, biological functions, blood pressure regulation are focused. The use of radiolabelled compounds, e.g. radioassay, radioimmunoassay, radioreceptor assay, are the most applied techniques

  18. Quality management of pharmacology and safety pharmacology studies

    DEFF Research Database (Denmark)

    Spindler, Per; Seiler, Jürg P

    2002-01-01

    to safety pharmacology studies, and, when indicated, to secondary pharmacodynamic studies, does not influence the scientific standards of studies. However, applying formal GLP standards will ensure the quality, reliability and integrity of studies, which reflect sound study management. It is important...... to encourage a positive attitude among researchers and academics towards these lines, whenever possible. GLP principles applied to the management of non-clinical safety studies are appropriate quality standards when studies are used in the context of protecting public health, and these quality standards...... of pharmacology studies (ICH S7A): primary pharmacodynamic, secondary pharmacodynamic and safety pharmacology studies, and guidance on the quality standards (expectations for GLP conformity) for these study types have been provided. Primary pharmacodynamic studies are the only study types that are fully exempt...

  19. Human pharmacology for addiction medicine: From evidence to clinical recommendations.

    Science.gov (United States)

    Quednow, Boris B; Herdener, Marcus

    2016-01-01

    Substance use disorders (SUD) are complex and often chronic diseases with negative health outcomes and social consequences. Pharmacological treatment options for SUD can be separated in medications for (i) intoxication, (ii) withdrawal, and (iii) reduction of use together with relapse prevention. This chapter will focus on approved or clinically established pharmacological strategies suited to manage symptoms of withdrawal, and to reduce substance use or to promote abstinence. Hereby SUD involving alcohol, nicotine, stimulants, and opioids are primarily discussed as these substances are considered most harmful for both the individual and the society. Moreover, the pharmacotherapy of SUD related to the use of cannabis, benzodiazepines, and gamma-hydroxybutyrate is also briefly reviewed. Since most approved pharmacological treatment options show only moderate effect sizes especially in the long term, the development of new treatment strategies including new drugs, new combinations of available compounds, and biomarkers for response prediction is still warranted. © 2016 Elsevier B.V. All rights reserved.

  20. Pharmacological modulation of mitochondrial calcium homeostasis.

    Science.gov (United States)

    Arduino, Daniela M; Perocchi, Fabiana

    2018-01-10

    Mitochondria are pivotal organelles in calcium (Ca 2+ ) handling and signalling, constituting intracellular checkpoints for numerous processes that are vital for cell life. Alterations in mitochondrial Ca 2+ homeostasis have been linked to a variety of pathological conditions and are critical in the aetiology of several human diseases. Efforts have been taken to harness mitochondrial Ca 2+ transport mechanisms for therapeutic intervention, but pharmacological compounds that direct and selectively modulate mitochondrial Ca 2+ homeostasis are currently lacking. New avenues have, however, emerged with the breakthrough discoveries on the genetic identification of the main players involved in mitochondrial Ca 2+ influx and efflux pathways and with recent hints towards a deep understanding of the function of these molecular systems. Here, we review the current advances in the understanding of the mechanisms and regulation of mitochondrial Ca 2+ homeostasis and its contribution to physiology and human disease. We also introduce and comment on the recent progress towards a systems-level pharmacological targeting of mitochondrial Ca 2+ homeostasis. © 2018 The Authors. The Journal of Physiology © 2018 The Physiological Society.

  1. Pharmacology Experiments on the Computer.

    Science.gov (United States)

    Keller, Daniel

    1990-01-01

    A computer program that replaces a set of pharmacology and physiology laboratory experiments on live animals or isolated organs is described and illustrated. Five experiments are simulated: dose-effect relationships on smooth muscle, blood pressure and catecholamines, neuromuscular signal transmission, acetylcholine and the circulation, and…

  2. Pharmacology of Marihuana (Cannabis sativa)

    Science.gov (United States)

    Maickel, Roger P.

    1973-01-01

    A detailed discussion of marihuana (Cannabis sativa) providing the modes of use, history, chemistry, and physiologic properties of the drug. Cites research results relating to the pharmacologic effects of marihuana. These effects are categorized into five areas: behavioral, cardiovascular-respiratory, central nervous system, toxicity-toxicology,…

  3. Chemotaxonomy and pharmacology of Gentianaceae

    DEFF Research Database (Denmark)

    Jensen, Søren Rosendal; Schripsema, Jan

    2002-01-01

    the remaining six are members of the Gentianeae. Based on the above results, a tentative list of chemical characteristics for the tribes of the Gentianaceae is presented. Finally, some pharmacologically interesting properties of plant extracts or compounds from taxa within Gentianaceae are listed....

  4. Taiwan consensus of pharmacological treatment for bipolar disorder

    Directory of Open Access Journals (Sweden)

    Ya-Mei Bai

    2013-10-01

    Full Text Available Bipolar disorder is an important psychiatric disorder with different disease phases. The pharmacological treatment is complicated, and is updated frequently as new research evidence emerges. For the purpose of international collaboration, research, and education, the Taiwan consensus of pharmacological treatment for bipolar disorders was initiated by the Taiwanese Society of Biological Psychiatry and Neuropsychopharmacology (TSBPN – the Bipolar Chapter, which was established in August 2010 and approved as a member of International Society of Bipolar Disorder. TSBPN is the country member of the World Federation of Societies of Biological Psychiatry (WFSBP. The development of the Taiwan consensus for bipolar disorder was mainly based on the template of WFSBP Guidelines, with references to other international guidelines including the Canadian Network for Mood and Anxiety Treatments, and British Association for Psychopharmacology. We have also added Taiwanese experts’ experience, Taiwan national health insurance data, and the indications for the pharmacological treatment of bipolar disorder given by the Taiwan Department of Health, to emphasize the balance between efficacy and safety, and to make this consensus a concise, empirical, and important reference for clinical psychiatric practice.

  5. Citizenship in civil society?

    NARCIS (Netherlands)

    Ossewaarde, Marinus R.R.

    2007-01-01

    This article seeks to provide a conceptual framework to complement and guide the empirical analysis of civil society. The core argument is that civil society must be understood, not as a category of (post)industrialized society, but as one of individualized society. Civil society is characterized by

  6. Pharmacological Treatment for Atrial Fibrillation

    Directory of Open Access Journals (Sweden)

    Kaoru Sugi, MD PhD

    2005-01-01

    Full Text Available Pharmacological treatment for atrial fibrillation has a variety of purposes, such as pharmacological defibrillation, maintenance of sinus rhythm, heart rate control to prevent congestive heart failure and prevention of both cerebral infarction and atrial remodeling. Sodium channel blockers are superior to potassium channel blockers for atrial defibrillation, while both sodium and potassium channel blockers are effective in the maintenance of sinus rhythm. In general, digitalis or Ca antagonists are used to control heart rate during atrial fibrillation to prevent congestive heart failure, while amiodarone or bepridil also reduce heart rates during atrial fibrillation. Anticoagulant therapy with warfarin is recommended to prevent cerebral infarction and angiotensin converting enzyme antagonists or angiotensin II receptor blockers are also used to prevent atrial remodeling. One should select appropriate drugs for treatment of atrial fibrillation according to the patient's condition.

  7. Pharmacological challenges in chronic pancreatitis

    OpenAIRE

    Olesen, Anne Estrup; Brokjaer, Anne; Fisher, Iben Wendelboe; Larsen, Isabelle Myriam

    2013-01-01

    Drug absorption in patients with chronic pancreatitis might be affected by the pathophysiology of the disease. The exocrine pancreatic insufficiency is associated with changes in gastrointestinal intraluminal pH, motility disorder, bacterial overgrowth and changed pancreatic gland secretion. Together these factors can result in malabsorption and may also affect the efficacy of pharmacological intervention. The lifestyle of chronic pancreatitis patients may also contribute to gastrointestinal ...

  8. Applications of stable isotopes in clinical pharmacology

    NARCIS (Netherlands)

    Schellekens, Reinout C A; Stellaard, Frans; Woerdenbag, Herman J; Frijlink, Henderik W; Kosterink, Jos G W

    2011-01-01

    This review aims to present an overview of the application of stable isotope technology in clinical pharmacology. Three main categories of stable isotope technology can be distinguished in clinical pharmacology. Firstly, it is applied in the assessment of drug pharmacology to determine the

  9. Pharmacological chaperoning: a primer on mechanism and pharmacology.

    Science.gov (United States)

    Leidenheimer, Nancy J; Ryder, Katelyn G

    2014-05-01

    Approximately forty percent of diseases are attributable to protein misfolding, including those for which genetic mutation produces misfolding mutants. Intriguingly, many of these mutants are not terminally misfolded since native-like folding, and subsequent trafficking to functional locations, can be induced by target-specific, small molecules variably termed pharmacological chaperones, pharmacoperones, or pharmacochaperones (PCs). PC targets include enzymes, receptors, transporters, and ion channels, revealing the breadth of proteins that can be engaged by ligand-assisted folding. The purpose of this review is to provide an integrated primer of the diverse mechanisms and pharmacology of PCs. In this regard, we examine the structural mechanisms that underlie PC rescue of misfolding mutants, including the ability of PCs to act as surrogates for defective intramolecular interactions and, at the intermolecular level, overcome oligomerization deficiencies and dominant negative effects, as well as influence the subunit stoichiometry of heteropentameric receptors. Not surprisingly, PC-mediated structural correction of misfolding mutants normalizes interactions with molecular chaperones that participate in protein quality control and forward-trafficking. A variety of small molecules have proven to be efficacious PCs and the advantages and disadvantages of employing orthostatic antagonists, active-site inhibitors, orthostatic agonists, and allosteric modulator PCs are considered. Also examined is the possibility that several therapeutic agents may have unrecognized activity as PCs, and this chaperoning activity may mediate/contribute to therapeutic action and/or account for adverse effects. Lastly, we explore evidence that pharmacological chaperoning exploits intrinsic ligand-assisted folding mechanisms. Given the widespread applicability of PC rescue of mutants associated with protein folding disorders, both in vitro and in vivo, the therapeutic potential of PCs is vast

  10. Iomazenil: pharmacological and animal data

    International Nuclear Information System (INIS)

    Beer, H.F.; Blaeuenstein, P.A.; Hasler, P.H.; Schubiger, P.A.; Hunkeler, W.; Bibettu, E.P.; Pieri, L.; Grayson Richards, J.

    1990-01-01

    The flumazenil analogue Ro 16-0154 (Iomazenil), a benzodiazepine partial inverse agonist, has been labelled by halogen exchange to enable SPECT investigations of central benzodiazepine receptors in human brain. The purified 123 I-Ro 16-0154 was found to be stable in rat brain preparations and to be metabolized in rat liver preparations. Its pharmacological properties were comparable to those of flumazenil with the exception of the antagonism of diazepam versus pentylenetetrazol. Biodistribution in rats (1 h p.i.) resulted in a high brain to blood ratio of 16. Clinical studies revealed images of the bezodiazepine receptor density in the brain. (author) 9 figs., 3 tabs., 27 refs

  11. Pharmacological approach to acute pancreatitis

    DEFF Research Database (Denmark)

    Bang, U.C.; Semb, S.; Nøjgaard, Camilla

    2008-01-01

    The aim of the present review is to summarize the current knowledge regarding pharmacological prevention and treatment of acute pancreatitis (AP) based on experimental animal models and clinical trials. Somatostatin (SS) and octreotide inhibit the exocrine production of pancreatic enzymes and may...... be useful as prophylaxis against post endoscopic retrograde cholangiopancreatography pancreatitis (PEP). The protease inhibitor gabexate mesilate (GM) is used routinely as treatment to AP in some countries, but randomized clinical trials and a meta-analysis do not support this practice. Nitroglycerin (NGL...

  12. Pharmacological approach to acute pancreatitis

    DEFF Research Database (Denmark)

    Bang, Ulrich-Christian; Semb, Synne; Nojgaard, Camilla

    2008-01-01

    -steroidal anti-inflammatory drugs (NSAID) indomethacin and diclofenac have in randomized studies showed potential as prophylaxis against PEP. Interleukin 10 (IL-10) is a cytokine with anti-inflammatory properties but two trials testing IL-10 as prophylaxis to PEP have returned conflicting results. Antibodies...... pharmacological treatment of AP is limited and studies on the effect of potent anti-inflammatory drugs are warranted....... against tumor necrosis factor-alpha (TNF-alpha) have a potential as rescue therapy but no clinical trials are currently being conducted. The antibiotics beta-lactams and quinolones reduce mortality when necrosis is present in pancreas and may also reduce incidence of infected necrosis. Evidence based...

  13. Gaultheria: Phytochemical and Pharmacological Characteristics

    Directory of Open Access Journals (Sweden)

    Ren-Bing Shi

    2013-09-01

    Full Text Available The genus Gaultheria, comprised of approximately 134 species, is mostly used in ethnic drugs to cure rheumatism and relieve pain. Phytochemical investigations of the genus Gaultheria have revealed the presence of methyl salicylate derivatives, C6-C3 constituents, organic acids, terpenoids, steroids, and other compounds. Methyl salicylate glycoside is considered as a characteristic ingredient in this genus, whose anti-rheumatic effects may have a new mechanism of action. In this review, comprehensive information on the phytochemistry, volatile components and the pharmacology of the genus Gaultheria is provided to explore its potential and advance research.

  14. Pharmacologic therapy for acute pancreatitis

    Science.gov (United States)

    Kambhampati, Swetha; Park, Walter; Habtezion, Aida

    2014-01-01

    While conservative management such as fluid, bowel rest, and antibiotics is the mainstay of current acute pancreatitis management, there is a lot of promise in pharmacologic therapies that target various aspects of the pathogenesis of pancreatitis. Extensive review of preclinical studies, which include assessment of therapies such as anti-secretory agents, protease inhibitors, anti-inflammatory agents, and anti-oxidants are discussed. Many of these studies have shown therapeutic benefit and improved survival in experimental models. Based on available preclinical studies, we discuss potential novel targeted pharmacologic approaches that may offer promise in the treatment of acute pancreatitis. To date a variety of clinical studies have assessed the translational potential of animal model effective experimental therapies and have shown either failure or mixed results in human studies. Despite these discouraging clinical studies, there is a great clinical need and there exist several preclinical effective therapies that await investigation in patients. Better understanding of acute pancreatitis pathophysiology and lessons learned from past clinical studies are likely to offer a great foundation upon which to expand future therapies in acute pancreatitis. PMID:25493000

  15. Pharmacological management of panic disorder

    Directory of Open Access Journals (Sweden)

    Carlo Marchesi

    2008-03-01

    Full Text Available Carlo MarchesiPsychiatric Section, Department of Neuroscience, University of Parma, Parma, ItalyAbstract: Panic disorder (PD is a disabling condition which appears in late adolescence or early adulthood and affects more frequently women than men. PD is frequently characterized by recurrences and sometimes by a chronic course and, therefore, most patients require longterm treatments to achieve remission, to prevent relapse and to reduce the risks associated with comorbidity. Pharmacotherapy is one of the most effective treatments of PD. In this paper, the pharmacological management of PD is reviewed. Many questions about this effective treatment need to be answered by the clinician and discussed with the patients to improve her/his collaboration to the treatment plan: which is the drug of choice; when does the drug become active; which is the effective dose; how to manage the side effects; how to manage nonresponse; and how long does the treatment last. Moreover, the clinical use of medication in women during pregnancy and breastfeeding or in children and adolescents was reviewed and its risk-benefit balance discussed.Keywords: panic disorder, pharmacological treatment, treatment guidelines

  16. Pharmacological treatment of cardiac glycoside poisoning.

    Science.gov (United States)

    Roberts, Darren M; Gallapatthy, Gamini; Dunuwille, Asunga; Chan, Betty S

    2016-03-01

    Cardiac glycosides are an important cause of poisoning, reflecting their widespread clinical usage and presence in natural sources. Poisoning can manifest as varying degrees of toxicity. Predominant clinical features include gastrointestinal signs, bradycardia and heart block. Death occurs from ventricular fibrillation or tachycardia. A wide range of treatments have been used, the more common including activated charcoal, atropine, β-adrenoceptor agonists, temporary pacing, anti-digoxin Fab and magnesium, and more novel agents include fructose-1,6-diphosphate (clinical trial in progress) and anticalin. However, even in the case of those treatments that have been in use for decades, there is debate regarding their efficacy, the indications and dosage that optimizes outcomes. This contributes to variability in use across the world. Another factor influencing usage is access. Barriers to access include the requirement for transfer to a specialized centre (for example, to receive temporary pacing) or financial resources (for example, anti-digoxin Fab in resource poor countries). Recent data suggest that existing methods for calculating the dose of anti-digoxin Fab in digoxin poisoning overstate the dose required, and that its efficacy may be minimal in patients with chronic digoxin poisoning. Cheaper and effective medicines are required, in particular for the treatment of yellow oleander poisoning which is problematic in resource poor countries. © 2015 The British Pharmacological Society.

  17. American Society of Echocardiography

    Science.gov (United States)

    American Society of Echocardiography Join Ase Renew Member Portal Log In Membership Member Portal Log In Join ASE Renew Benefits Rates FASE – Fellow of the American Society of Echocardiography Member Referral Program FAQs Initiatives Advocacy Awards, Grants, ...

  18. Pharmacological and non- pharmacological treatment of hypertension: A review article

    Directory of Open Access Journals (Sweden)

    Marjan Seyedmazhari

    2013-01-01

    Full Text Available BACKGROUND: Hypertension is a worldwide epidemic disease. It is more common and more severe in elderly persons. Various studies however have estimated 41.9 million men and 27.8 million women to have prehypertension. Diagnosis and early treatment of prehypertension are of utmost importance. Although hypertension is usually divided into 2 general categories of essential (primary and secondary hypertension, the initial treatment for hypertension often depends on its stage which is determined by systolic and diastolic blood pressure. Lifestyle modification is the first step in treating stage one hypertension. Pharmaceutical treatments including diuretics, angiotensin converting enzyme (ACE inhibitors, calcium blockers, beta blockers, and angiotensin receptor blockers will be recommended if lifestyle modification fails to control blood pressure.    METHODS: The PubMed database was searched by a number of keywords including hypertension, pharmaceutical treatment, and non-pharmaceutical treatment. The results were limited by determining a date range of 2008-11.    RESULTS: High blood pressure causes major health problems for many people around the world. It should be controlled because of its high mortality and morbidity. However, in order to select an appropriate treatment modality, it is initially important to diagnose the kinds and stages of hypertension. Pharmaceutical or non-pharmaceutical treatments can then be employed to control this serious disease.    CONCLUSION: Treating hypertension depends on the kinds and stages of this disease. Several tips should be considered when selecting a method of treatment.       Keywords: Hypertension, Pharmacological treatment, Non-pharmacological treatment

  19. Reclaiming Society Publishing

    Directory of Open Access Journals (Sweden)

    Philip E. Steinberg

    2015-07-01

    Full Text Available Learned societies have become aligned with commercial publishers, who have increasingly taken over the latter’s function as independent providers of scholarly information. Using the example of geographical societies, the advantages and disadvantages of this trend are examined. It is argued that in an era of digital publication, learned societies can offer leadership with a new model of open access that can guarantee high quality scholarly material whose publication costs are supported by society membership dues.

  20. The Information Society

    Directory of Open Access Journals (Sweden)

    Hiranya Nath

    2017-03-01

    Full Text Available This article briefly discusses various definitions and concepts of the so-called information society. The term information society has been proposed to refer to the post-industrial society in which information plays a pivotal role. The definitions that have been proposed over the years highlight five underlying characterisations of an information society: technological, economic, sociological, spatial, and cultural. This article discusses those characteristics. While the emergence of an information society may be just a figment of one’s imagination, the concept could be a good organising principle to describe and analyse the changes of the past 50 years and of the future in the 21st century.

  1. Pharmacological challenges in chronic pancreatitis

    DEFF Research Database (Denmark)

    Olesen, Anne Estrup; Brokjaer, Anne; Fischer, Iben Wendelboe Deleuran

    2014-01-01

    food intake is more or less substituted with alcohol, tobacco and coffee. Alcohol and drug interaction are known to influence the pharmacokinetics by altering either drug absorption or by affecting liver metabolism. Since patients suffering from chronic pancreatitis experience severe pain, opioids......Drug absorption in patients with chronic pancreatitis might be affected by the pathophysiology of the disease. The exocrine pancreatic insufficiency is associated with changes in gastrointestinal intraluminal pH, motility disorder, bacterial overgrowth and changed pancreatic gland secretion....... Together these factors can result in malabsorption and may also affect the efficacy of pharmacological intervention. The lifestyle of chronic pancreatitis patients may also contribute to gastrointestinal changes. Many patients limit their food intake because of the pain caused by eating and in some cases...

  2. Pharmacological challenges in chronic pancreatitis

    DEFF Research Database (Denmark)

    Olesen, Anne Estrup; Brokjaer, Anne; Fischer, Iben Wendelboe Deleuran

    2014-01-01

    food intake is more or less substituted with alcohol, tobacco and coffee. Alcohol and drug interaction are known to influence the pharmacokinetics by altering either drug absorption or by affecting liver metabolism. Since patients suffering from chronic pancreatitis experience severe pain, opioids....... Together these factors can result in malabsorption and may also affect the efficacy of pharmacological intervention. The lifestyle of chronic pancreatitis patients may also contribute to gastrointestinal changes. Many patients limit their food intake because of the pain caused by eating and in some cases......Drug absorption in patients with chronic pancreatitis might be affected by the pathophysiology of the disease. The exocrine pancreatic insufficiency is associated with changes in gastrointestinal intraluminal pH, motility disorder, bacterial overgrowth and changed pancreatic gland secretion...

  3. Some guidelines for conducting research in applied behavioral pharmacology.

    Science.gov (United States)

    van Haaren, Frans; Weeden, Marc

    2013-01-01

    The Journal of Applied Behavior Analysis (JABA) has published a number of articles on the behavioral effects of psychomotor stimulant drugs in individuals with attention deficit hyperactivity disorder. Some additional JABA publications have included investigations of the behavioral effects of other drugs. However, a review of these articles revealed many methodological differences among studies, which makes it difficult to evaluate the relative contribution of each research effort to the overall database. In this context, we offer some guidelines to solidify the methodological rigor of behavior pharmacological research published in JABA. © Society for the Experimental Analysis of Behavior.

  4. Pharmacology of human experimental anxiety

    Directory of Open Access Journals (Sweden)

    F.G. Graeff

    2003-04-01

    Full Text Available This review covers the effect of drugs affecting anxiety using four psychological procedures for inducing experimental anxiety applied to healthy volunteers and patients with anxiety disorders. The first is aversive conditioning of the skin conductance responses to tones. The second is simulated public speaking, which consists of speaking in front of a video camera, with anxiety being measured with psychometric scales. The third is the Stroop Color-Word test, in which words naming colors are painted in the same or in a different shade, the incongruence generating a cognitive conflict. The last test is a human version of a thoroughly studied animal model of anxiety, fear-potentiated startle, in which the eye-blink reflex to a loud noise is recorded. The evidence reviewed led to the conclusion that the aversive conditioning and potentiated startle tests are based on classical conditioning of anticipatory anxiety. Their sensitivity to benzodiazepine anxiolytics suggests that these models generate an emotional state related to generalized anxiety disorder. On the other hand, the increase in anxiety determined by simulated public speaking is resistant to benzodiazepines and sensitive to drugs affecting serotonergic neurotransmission. This pharmacological profile, together with epidemiological evidence indicating its widespread prevalence, suggests that the emotional state generated by public speaking represents a species-specific response that may be related to social phobia and panic disorder. Because of scant pharmacological data, the status of the Stroop Color-Word test remains uncertain. In spite of ethical and economic constraints, human experimental anxiety constitutes a valuable tool for the study of the pathophysiology of anxiety disorders.

  5. Indian Vacuum Society: The Indian Vacuum Society

    Science.gov (United States)

    Saha, T. K.

    2008-03-01

    The Indian Vacuum Society (IVS) was established in 1970. It has over 800 members including many from Industry and R & D Institutions spread throughout India. The society has an active chapter at Kolkata. The society was formed with the main aim to promote, encourage and develop the growth of Vacuum Science, Techniques and Applications in India. In order to achieve this aim it has conducted a number of short term courses at graduate and technician levels on vacuum science and technology on topics ranging from low vacuum to ultrahigh vacuum So far it has conducted 39 such courses at different parts of the country and imparted training to more than 1200 persons in the field. Some of these courses were in-plant training courses conducted on the premises of the establishment and designed to take care of the special needs of the establishment. IVS also regularly conducts national and international seminars and symposia on vacuum science and technology with special emphasis on some theme related to applications of vacuum. A large number of delegates from all over India take part in the deliberations of such seminars and symposia and present their work. IVS also arranges technical visits to different industries and research institutes. The society also helped in the UNESCO sponsored post-graduate level courses in vacuum science, technology and applications conducted by Mumbai University. The society has also designed a certificate and diploma course for graduate level students studying vacuum science and technology and has submitted a syllabus to the academic council of the University of Mumbai for their approval, we hope that some colleges affiliated to the university will start this course from the coming academic year. IVS extended its support in standardizing many of the vacuum instruments and played a vital role in helping to set up a Regional Testing Centre along with BARC. As part of the development of vacuum education, the society arranges the participation of

  6. Pharmacologic treatment of depression in multiple sclerosis

    NARCIS (Netherlands)

    Koch, Marcus W.; Glazenborg, Arjon; Uyttenboogaart, Maarten; Mostert, Jop; De Keyser, Jacques

    2011-01-01

    Background Depression is a common problem in patients with multiple sclerosis (MS). It is unclear which pharmacologic treatment is the most effective and the least harmful. Objectives To investigate the efficacy and tolerability of pharmacologic treatments for depression in patients with MS. Search

  7. Complex Pharmacology of Free Fatty Acid Receptors

    DEFF Research Database (Denmark)

    Milligan, Graeme; Shimpukade, Bharat; Ulven, Trond

    2017-01-01

    pharmacology have shaped understanding of the complex pharmacology of receptors that recognize and are activated by nonesterified or "free" fatty acids (FFAs). The FFA family of receptors is a recently deorphanized set of GPCRs, the members of which are now receiving substantial interest as novel targets...

  8. The Dutch vision of clinical pharmacology

    NARCIS (Netherlands)

    Schellens, J H M; Grouls, R; Guchelaar, H J; Touw, D J; Rongen, G A; de Boer, A; Van Bortel, L M

    Recent position papers addressing the profession of clinical pharmacology have expressed concerns about the decline of interest in the field among clinicians and medical educators in the United Kingdom and other Western countries, whether clinical pharmacology is actually therapeutics, and whether

  9. Civil Society and Governance

    DEFF Research Database (Denmark)

    Hulgård, Lars

    An illustration of how important the relationship is between civil society anbd governance. A short historic journey with four snapshots of times and situations that have provided interesting evidence about the connection between civil society and governance. My goal for the short historic journey...... is to make clear and hopefully even verify that providing knowledge about the impact of civil society and citizens’ participation on governance is one of the most urgent research tasks in the current period of time....

  10. Mexican Society of Bioelectromagnetism

    International Nuclear Information System (INIS)

    Canedo, Luis

    2008-01-01

    In July 2007 physicians, biologists and physicists that have collaborated in previous meetings of the medical branch of the Mexican Physical Society constituted the Mexican Society of Bioelectromagnetism with the purpose of promote scientific study of the interaction of electromagnetic energy (at frequencies ranging from zero Hertz through those of visible light) and acoustic energy with biological systems. A second goal was to increase the contribution of medical and biological professionals in the meetings of the medical branch of the Mexican Physical Society. The following paragraphs summarize some objectives of the Mexican Society of Bioelectromagnetism for the next two years

  11. Pharmacology of sexually compulsive behavior.

    Science.gov (United States)

    Codispoti, Victoria L

    2008-12-01

    In a meta-analysis on controlled outcomes evaluations of 22,000 sex offenders, Losel and Schmucker found 80 comparisons between treatment and control groups. The recidivism rate averaged 19% in treated groups, and 27% in controls. Most other reviews reported a lower rate of sexual recidivism in treated sexual offenders. Of 2039 citations in this study (including literature in five languages), 60 studies held independent comparisons. Problematic issues included the control groups; various hormonal, surgical, cognitive behavioral, and psychotherapeutic treatments; and sample sizes. In the 80 studies compared after the year 2000, 32% were reported after 2000, 45% originated in the United States, 45% were reported in journals, and 36% were unpublished. Treatment characteristics showed a significant lack of pharmacologic treatment (7.5%), whereas use cognitive and classical behavioral therapy was 64%. In 68% of the studies, no information was available on the integrity of the treatment implementation; 36% of the treatment settings were outpatient only, 31% were prison settings, and 12% were mixed settings (prison, hospital, and outpatient). Integrating research interpretations is complicated by the heterogeneity of sex offenders, with only 56% being adult men and 17.5% adolescents. Offense types reported included 74% child molestation, 48% incest, and 30% exhibitionism. Pedophilia was not singled out. Follow-up periods varied from 12 months to greater than 84 months. The definition of recidivism ran the gamut from arrest (24%), conviction (30%), charges (19%), and no indication (16%). Results were difficult to interpret because of the methodological problems with this type of study. Overall, a positive outcome was noted with sex offender treatment. Cognitive-behavioral and hormonal treatment were the most promising. Voluntary treatment led to a slightly better outcome than mandatory participation. When accounting for a low base rate of sexual recidivism, the reduction

  12. A comparison of medical and pharmacy students' knowledge and skills of pharmacology and pharmacotherapy.

    Science.gov (United States)

    Keijsers, Carolina J P W; Brouwers, Jacobus R B J; de Wildt, Dick J; Custers, Eugene J F M; Ten Cate, Olle Th J; Hazen, Ankie C M; Jansen, Paul A F

    2014-10-01

    Pharmacotherapy might be improved if future pharmacists and physicians receive a joint educational programme in pharmacology and pharmacotherapeutics. This study investigated whether there are differences in the pharmacology and pharmacotherapy knowledge and skills of pharmacy and medical students after their undergraduate training. Differences could serve as a starting point from which to develop joint interdisciplinary educational programmes for better prescribing. In a cross-sectional design, the knowledge and skills of advanced pharmacy and medical students were assessed, using a standardized test with three domains (basic pharmacology knowledge, clinical or applied pharmacology knowledge and pharmacotherapy skills) and eight subdomains (pharmacodynamics, pharmacokinetics, interactions and side-effects, Anatomical Therapeutic Chemical Classification groups, prescribing, prescribing for special groups, drug information, regulations and laws, prescription writing). Four hundred and fifty-one medical and 151 pharmacy students were included between August 2010 and July 2012. The response rate was 81%. Pharmacy students had better knowledge of basic pharmacology than medical students (77.0% vs. 68.2% correct answers; P students had better skills than pharmacy students in writing prescriptions (68.6% vs. 50.7%; P students had similar knowledge of applied pharmacology (73.8% vs. 72.2%, P = 0.124, δ = 0.15). Pharmacy students have better knowledge of basic pharmacology, but not of the application of pharmacology knowledge, than medical students, whereas medical students are better at writing prescriptions. Professional differences in knowledge and skills therefore might well stem from their undergraduate education. Knowledge of these differences could be harnessed to develop a joint interdisciplinary education for both students and professionals. © 2014 The British Pharmacological Society.

  13. Future pharmacological therapy in hypertension.

    Science.gov (United States)

    Stewart, Merrill H; Lavie, Carl J; Ventura, Hector O

    2018-04-26

    Hypertension (HTN) is a widespread and growing disease, with medication intolerance and side-effect present among many. To address these obstacles novel pharmacotherapy is an active area of drug development. This review seeks to explore future drug therapy for HTN in the preclinical and clinical arenas. The future of pharmacological therapy in HTN consists of revisiting old pathways to find new targets and exploring wholly new approaches to provide additional avenues of treatment. In this review, we discuss the current status of the most recent drug therapy in HTN. New developments in well trod areas include novel mineralocorticoid antagonists, aldosterone synthase inhibitors, aminopeptidase-A inhibitors, natriuretic peptide receptor agonists, or the counter-regulatory angiotensin converting enzyme 2/angiotensin (Ang) (1-7)/Mas receptor axis. Neprilysin inhibitors popularized for heart failure may also still hold HTN potential. Finally, we examine unique systems in development never before used in HTN such as Na/H exchange inhibitors, vasoactive intestinal peptide agonists, and dopamine beta hydroxylase inhibitors. A concise review of future directions of HTN pharmacotherapy.

  14. [History and pharmacology of trazodone].

    Science.gov (United States)

    Agnoli, A

    1986-10-01

    Trazodone, a non-tricyclic molecule, represents the first of a new generation of antidepressants. It is currently marketed in a number of European countries, in the United States and in Latin America. The pharmacological and biochemical data, the mechanism of action and the preferential indications of trazodone are presented and compared to those of imipramine and other tricyclics. Unlike imipramine, trazodone inhibits the adrenergic system. The two molecules have anti-nociceptive properties, similar effects on the serotoninergic system and, after repeated administrations, they both reduce the density of beta-receptors. The clinical implications of the alpha-blocking activity of trazodone are reported. Trazodone is preferable to tricyclic anti-depressants in the treatment of depression in elderly subjects in general, and especially when they present closed angle glaucoma, prostatic hypertrophy, tremor or cardiovascular problems due to hyperactivity of the adrenergic system, as well as in organic depressions and in depression secondary to schizophrenia, alcoholism and in patients with Parkinson's disease.

  15. Cardiovascular Safety Pharmacology of Sibutramine.

    Science.gov (United States)

    Yun, Jaesuk; Chung, Eunyong; Choi, Ki Hwan; Cho, Dae Hyun; Song, Yun Jeong; Han, Kyoung Moon; Cha, Hey Jin; Shin, Ji Soon; Seong, Won-Keun; Kim, Young-Hoon; Kim, Hyung Soo

    2015-07-01

    Sibutramine is an anorectic that has been banned since 2010 due to cardiovascular safety issues. However, counterfeit drugs or slimming products that include sibutramine are still available in the market. It has been reported that illegal sibutramine-contained pharmaceutical products induce cardiovascular crisis. However, the mechanism underlying sibutramine-induced cardiovascular adverse effect has not been fully evaluated yet. In this study, we performed cardiovascular safety pharmacology studies of sibutramine systemically using by hERG channel inhibition, action potential duration, and telemetry assays. Sibutramine inhibited hERG channel current of HEK293 cells with an IC50 of 3.92 μM in patch clamp assay and increased the heart rate and blood pressure (76 Δbpm in heart rate and 51 ΔmmHg in blood pressure) in beagle dogs at a dose of 30 mg/kg (per oral), while it shortened action potential duration (at 10 μM and 30 μM, resulted in 15% and 29% decreases in APD50, and 9% and 17% decreases in APD90, respectively) in the Purkinje fibers of rabbits and had no effects on the QTc interval in beagle dogs. These results suggest that sibutramine has a considerable adverse effect on the cardiovascular system and may contribute to accurate drug safety regulation.

  16. Pharmacological challenges in chronic pancreatitis.

    Science.gov (United States)

    Olesen, Anne Estrup; Brokjaer, Anne; Fisher, Iben Wendelboe; Larsen, Isabelle Myriam

    2013-11-14

    Drug absorption in patients with chronic pancreatitis might be affected by the pathophysiology of the disease. The exocrine pancreatic insufficiency is associated with changes in gastrointestinal intraluminal pH, motility disorder, bacterial overgrowth and changed pancreatic gland secretion. Together these factors can result in malabsorption and may also affect the efficacy of pharmacological intervention. The lifestyle of chronic pancreatitis patients may also contribute to gastrointestinal changes. Many patients limit their food intake because of the pain caused by eating and in some cases food intake is more or less substituted with alcohol, tobacco and coffee. Alcohol and drug interaction are known to influence the pharmacokinetics by altering either drug absorption or by affecting liver metabolism. Since patients suffering from chronic pancreatitis experience severe pain, opioids are often prescribed as pain treatment. Opioids have intrinsic effects on gastrointestinal motility and hence can modify the absorption of other drugs taken at the same time. Furthermore, the increased fluid absorption caused by opioids will decrease water available for drug dissolution and may hereby affect absorption of the drug. As stated above many factors can influence drug absorption and metabolism in patients with chronic pancreatitis. The factors may not have clinical relevance, but may explain inter-individual variations in responses to a given drug, in patients with chronic pancreatitis.

  17. [Pharmacologic treatment of osteoporosis--2011].

    Science.gov (United States)

    Lakatos, Péter

    2011-08-14

    Osteoporosis affects approximately 9% of the population in Hungary resulting in about 100 000 osteoporotic fractures annually. Thirty-five percent of patients with hip fractures due to osteoporosis will die within 1 year. Direct costs of osteoporosis exceed 25 billion forints per year. Apparently, cost-effective reduction of bone loss and consequent fracture risk will add up to not only financial savings but improvement in quality of life, as well. A number of pharmacological modalities are available for this purpose. The mainstay of the treatment of osteoporosis is the bisphosphonate group that includes effective anti-resorptive compounds mitigating bone loss and fragility. The recently registered denosumab exhibits similar efficacy by neutralizing RANK ligand, however, marked differences can be observed between the two drug classes. Strontium has a unique mechanism of action by rebalancing bone turnover, and thus, providing an efficient treatment option for the not fast bone losers who are at high fracture risk. The purely anabolic teriparatide is available for the extremely severe osteoporotic patients and for those who do not respond to other types of therapy. Older treatment options such as hormone replacement therapy, raloxifene, tibolone or calcitonin may also have a restricted place in the management of osteoporosis.

  18. Pharmacological Fingerprints of Contextual Uncertainty.

    Directory of Open Access Journals (Sweden)

    Louise Marshall

    2016-11-01

    Full Text Available Successful interaction with the environment requires flexible updating of our beliefs about the world. By estimating the likelihood of future events, it is possible to prepare appropriate actions in advance and execute fast, accurate motor responses. According to theoretical proposals, agents track the variability arising from changing environments by computing various forms of uncertainty. Several neuromodulators have been linked to uncertainty signalling, but comprehensive empirical characterisation of their relative contributions to perceptual belief updating, and to the selection of motor responses, is lacking. Here we assess the roles of noradrenaline, acetylcholine, and dopamine within a single, unified computational framework of uncertainty. Using pharmacological interventions in a sample of 128 healthy human volunteers and a hierarchical Bayesian learning model, we characterise the influences of noradrenergic, cholinergic, and dopaminergic receptor antagonism on individual computations of uncertainty during a probabilistic serial reaction time task. We propose that noradrenaline influences learning of uncertain events arising from unexpected changes in the environment. In contrast, acetylcholine balances attribution of uncertainty to chance fluctuations within an environmental context, defined by a stable set of probabilistic associations, or to gross environmental violations following a contextual switch. Dopamine supports the use of uncertainty representations to engender fast, adaptive responses.

  19. Society-ethics-risk

    International Nuclear Information System (INIS)

    Ruh, H.; Seiler, H.

    1993-01-01

    The aim of the workshops which was reported in this volume, was the interpretation and evaluation of catastrophic risks for society in an interdisciplinary dialogue between representation of society, ethics, as well as natural science and technology. (author) figs., tabs., refs

  20. European Respiratory Society statement

    DEFF Research Database (Denmark)

    Miravitlles, Marc; Dirksen, Asger; Ferrarotti, Ilaria

    2017-01-01

    lung disease. A large proportion of individuals affected remain undiagnosed and therefore without access to appropriate care and treatment.The most recent international statement on AATD was published by the American Thoracic Society and the European Respiratory Society in 2003. Since then there has...

  1. World Society and Globalisation

    Science.gov (United States)

    Wittmann, Veronika

    2014-01-01

    Purpose: The purpose of this paper is to illustrate discourses on globalisation and world society and to disclose the commonalities and differences of both scientific debates. In particular, it draws attention to theoretical concepts of globalisation and world society. This is considered fruitful for comprehending the complex mechanisms of…

  2. Refractions of Civil Society

    DEFF Research Database (Denmark)

    Kuzmanovic, Daniella

    The thesis investigates various perceptions of civil society among civic activists in Turkey, and how these perceptions are produced and shaped. The thesis is an anthropological contribution to studies of civil society in general, as well as to studies on political culture in Turkey....

  3. Transformation of Neolithic Societies

    DEFF Research Database (Denmark)

    Iversen, Rune

    and prepared the way for the appearance of Bronze Age societies. The great era of megalithic architecture came to an end as the production and exchange of gold, copper and bronze objects became the driving force in the development of Copper and Bronze Age societies. This development also had a great influence...

  4. Review of the Chemistry and Pharmacology of 7-Methyljugulone ...

    African Journals Online (AJOL)

    Review of the Chemistry and Pharmacology of 7-Methyljugulone. ... Methods: The chemical and pharmacological data were retrieved from the well-known scientific websites such as Pubmed, Google Scholar, Reaxys, Scirus, Scopus, ... Keywords: 7-methyljugulone; biosynthesis; in vitro synthesis; pharmacology

  5. [PROFESSOR VLADIMIR V. NIKOLAEV AND RUSSIAN PHARMACOLOGY.

    Science.gov (United States)

    Bondarchuk, N G; Fisenko, V P

    2016-01-01

    Various stages of scientific research activity of Prof. Vladimir V. Nikolaev are analyzed. The importance of Prof. Nikolaev's discovery of the two-neuron parasympathetic nervous system and some new methods of pharmacological substances evaluation is shown. Prof. Nikolaev is known as the editor of the first USSR Pharmacopoeia. Peculiarities of pharmacology teaching at the First Moscow Medical institute under conditions of changing social demands are described. Successful research of Prof. Nikolaev with colleagues in studying new mechanisms of drug action and developing original pharmacological substances is summarized.

  6. Problems of pharmacological supply of disaster medicine

    International Nuclear Information System (INIS)

    Sabaev, V.V.; Il'ina, S.L.

    1995-01-01

    The paper reviews a number of pharmacological problems, being important for the disaster medicine, of theoretical and practical nature, the settlement of which would promote more efficient rendering emergency medical aid to the injured persons in the conditions of emergency situations and further expert medical care. On the example of radiation accidents there are studied methodical approaches to organization of drug prophylaxis and therapy of the injured persons in emergency situations. The authors have proved the necessity of arranging proper pharmacological supply of disaster medicine which is to settle the whole complex of scientific-applied and organizational questions relating to the competence of pharmacology and pharmacy. 17 refs

  7. [Contribution of animal experimentation to pharmacology].

    Science.gov (United States)

    Sassard, Jean; Hamon, Michel; Galibert, Francis

    2009-11-01

    Animal experimentation is of considerable importance in pharmacology and cannot yet be avoided when studying complex, highly integrated physiological functions. The use of animals has been drastically reduced in the classical phases of pharmacological research, for example when comparing several compounds belonging to the same pharmacological class. However, animal experiments remain crucial for generating and validating new therapeutic concepts. Three examples of such research, conducted in strict ethical conditions, will be used to illustrate the different ways in which animal experimentation has contributed to human therapeutics.

  8. Information society studies

    CERN Document Server

    Duff, Alistair S

    2013-01-01

    We are often told that we are ""living in an information society"" or that we are ""information workers."" But what exactly do these claims mean, and how might they be verified? In this important methodological study, Alistair S. Duff cuts through the rhetoric to get to the bottom of the ""information society thesis."" Wide-ranging in coverage, this study will be of interest to scholars in information science, communication and media studies and social theory. It is a key text for the newly-unified specialism of information society studies, and an indispensable guide to the future of this disc

  9. Climate and Ancient Societies

    DEFF Research Database (Denmark)

    Climate, and human responses to it, have a strongly interconnected relationship. This when climate change occurs, the result of either natural or human causes, societies should react and adapt to these. But do they? If so, what is the nature of that change, and are the responses positive...... or negative for the long-term survival of social groups? In this volume, scholars from diverse disciplines including archaeology, geology and climate sciences explore scientific and material evidence for climate changes in the past, their causes, their effects on ancient societies and how those societies...

  10. Getting Innovative Therapies Faster to Patients at the Right Dose: Impact of Quantitative Pharmacology Towards First Registration and Expanding Therapeutic Use.

    Science.gov (United States)

    Nayak, Satyaprakash; Sander, Oliver; Al-Huniti, Nidal; de Alwis, Dinesh; Chain, Anne; Chenel, Marylore; Sunkaraneni, Soujanya; Agrawal, Shruti; Gupta, Neeraj; Visser, Sandra A G

    2018-03-01

    Quantitative pharmacology (QP) applications in translational medicine, drug-development, and therapeutic use were crowd-sourced by the ASCPT Impact and Influence initiative. Highlighted QP case studies demonstrated faster access to innovative therapies for patients through 1) rational dose selection for pivotal trials; 2) reduced trial-burden for vulnerable populations; or 3) simplified posology. Critical success factors were proactive stakeholder engagement, alignment on the value of model-informed approaches, and utilizing foundational clinical pharmacology understanding of the therapy. © 2018 The Authors Clinical Pharmacology & Therapeutics published by Wiley Periodicals, Inc. on behalf of American Society for Clinical Pharmacology and Therapeutics.

  11. Society for Ambulatory Anesthesia

    Science.gov (United States)

    ... SAMBA Link Digital Newsletter Educational Bibliography Research IARS/Anesthesia & Analgesia SCOR About SCOR Sponsor SAMBA Meetings Affinity Sponsor Program We Represent Ambulatory and Office-Based Anesthesia The Society for Ambulatory Anesthesia provides educational opportunities, ...

  12. Changing Anthropology, Changing Society

    Science.gov (United States)

    Varughese, Heather

    2009-01-01

    Fifty years after the founding of the field of medical anthropology, the Society for Medical Anthropology of the American Anthropological Association held its first independent meeting on September 24-27, 2009, at Yale University. PMID:20027281

  13. American Epilepsy Society

    Science.gov (United States)

    ... for the AES Annual Meeting. More info here . Epilepsy Currents American Epilepsy Society Journal Impact Factor More ... P450 enzyme overexpression during spontaneous recurrent seizures More Epilepsy Professional News AES Status Epilepticus guideline for treatment ...

  14. Pediatric Endocrinology Nurses Society

    Science.gov (United States)

    ... Join Now International Welcome to PENS The Pediatric Endocrinology Nursing Society (PENS) is committed to the development ... nurses in the art and science of pediatric endocrinology nursing. Learn More Text1 2018 PENS Call for ...

  15. American Geriatrics Society

    Science.gov (United States)

    ... Learn More Social Media Facebook Twitter LinkedIn Instagram Social Media Bar Right Menu Annual Meeting Donate to our Foundation Contact Us American Geriatrics Society 40 Fulton St., 18th Floor New York, NY ...

  16. Society of Interventional Radiology

    Science.gov (United States)

    ... Picture yourself in L.A. Register now SIR Essentials Purchase/register Search SIR's entire catalog for educational ... Quality Improvement Clinical practice MACRA Matters Health Policy, Economics, Coding Toolkits Society of Interventional Radiology 3975 Fair ...

  17. Society of Thoracic Surgeons

    Science.gov (United States)

    ... Apply for Membership Membership Directory Pay Your Dues Industry Mailing List License & eBlast Communications Programs Advertise on ... Hotel Discount Copyright © 2017 The Society of Thoracic Surgeons. ...

  18. Valie EXPORT Society. Overlok

    Index Scriptorium Estoniae

    2001-01-01

    Valie EXPORT Society asutasid 23. okt. 1999. a. Frankfurdis Kadi Estland, Killu Sukmit ja Mari Laanemets, kui olid külastanud austria naiskunstniku Valie Exporti näitust. Rühmituse aktsioonide kirjeldus

  19. Valie EXPORT Society Rooseumis

    Index Scriptorium Estoniae

    2002-01-01

    Malmös Rooseumi Kaasaegse Kunsti Keskuses näitus "Baltic Babel". Projekt koosneb Läänemeremaade linnades tegutsevate innovatiivsete gruppide aktsioonidest. Kuraator Charles Esche. Esinejatest (Eestist Valie Export Society: Kadi Estland, Killu Sukmit)

  20. Phytochemical and pharmacological overview on Liriopes radix

    African Journals Online (AJOL)

    Department of Pharmacology and Toxicology, Metabolic Diseases Research Laboratory, School of Dentistry, Kyung Hee. University ... has been used as a therapeutic drug for the treatment of ..... Alzheimer's disease (AD) is characterized by.

  1. Ethnobotanical, phytochemical and pharmacological properties of ...

    African Journals Online (AJOL)

    Electronic search engines such as Google, Google scholar, publishing sites such as Elsevier .... A number of pharmacological activities of C. bulbispermum have been ..... bulbispermum using the direct plate method and minimum inhibitory ...

  2. Bioanalysis, metabolism & clinical pharmacology of antiretroviral drugs

    NARCIS (Netherlands)

    Heine, R. ter

    2009-01-01

    The aims of all studies described in this thesis were to develop new bioanalytical and more patient friendly methods for studying the clinical pharmacology of antiretroviral drugs and to ultimately improve antiretroviral treatment.

  3. Medicinal, Pharmacological and Phytochemical Potentials of ...

    African Journals Online (AJOL)

    Medicinal, Pharmacological and Phytochemical Potentials of Annona Comosus linn. ... Therapeutic plants, and the drugs derived from them, are the most important ... also as treatment to: diarrhea, indigestion, pneumonia, bronchitis, arthritis, ...

  4. Disrupting reconsolidation: pharmacological and behavioral manipulations

    NARCIS (Netherlands)

    Soeter, M.; Kindt, M.

    2011-01-01

    We previously demonstrated that disrupting reconsolidation by pharmacological manipulations "deleted" the emotional expression of a fear memory in humans. If we are to target reconsolidation in patients with anxiety disorders, the disruption of reconsolidation should produce content-limited

  5. Pharmaceutical and pharmacological approaches for bioavailability

    Indian Academy of Sciences (India)

    2014-01-27

    Jan 27, 2014 ... Etoposide posses high plasma protein binding (97%) and is degraded via ... The present article gives insight on pharmaceutical and pharmacological .... caprolactone and were found efficient as drug delivery vehicles.

  6. ORIGINAL ARTICLES Pharmacological testing in Horner's syndrome

    African Journals Online (AJOL)

    topical cocaine 10% in both eyes gave an odds ratio of 1 050:1 that. Horner's syndrome ... nerve endings and therefore do not stimulate the effector cells directly. ... Pharmacological testing in Horner's syndrome – a new paradigm. Derrick P ...

  7. The Society for Scandinavian Art

    DEFF Research Database (Denmark)

    Grand, Karina Lykke

    2016-01-01

    The Society for Nordic Art & the Scandinavian Society [Selskabet for Nordisk Kunst & Skandinavisk Selskab]......The Society for Nordic Art & the Scandinavian Society [Selskabet for Nordisk Kunst & Skandinavisk Selskab]...

  8. Nuclear technology and society

    International Nuclear Information System (INIS)

    Suzuki, Tatsujiro; Tanaka, Yutaka; Taniguchi, Taketoshi; Oyama, Kosuke

    1999-01-01

    This special issue of Journal of the Atomic Energy Society of Japan deals with the relation between nuclear technology and society, and is composed of four papers: (1) Nuclear energy and international politics - sociotechnics around plutonium utilization; (2) Risk recognition and benefit recognition of nuclear facilities and social acceptance; (3) Environmental risk management and radioactive waste problem; and, (4) Public administration around the relation between nuclear energy and society. (1) describes the historical development of nuclear energy since its birth, focusing on how the leading countries tried to control nuclear proliferation. Peaceful utilization of nuclear energy is closely connected with the Non-proliferation problem. (1) also discusses the relation of plutonium utilization of Japan with international society. (2) discusses how nuclear facilities can be accepted by society, analyzing the background of risk recognition, in particular, of psychological character of mass society. (3) introduces an new approach (risk-based or risk-informed regulation) of environmental risk management for radioactive waste disposal problem, focusing on HLW (high-level waste). (4) explains the approach from public administration to nuclear energy and general energy policy and introduces PPA (participatory policy analysis) as a means for policy making. (M.M.)

  9. Precision pharmacology for Alzheimer's disease.

    Science.gov (United States)

    Hampel, Harald; Vergallo, Andrea; Aguilar, Lisi Flores; Benda, Norbert; Broich, Karl; Cuello, A Claudio; Cummings, Jeffrey; Dubois, Bruno; Federoff, Howard J; Fiandaca, Massimo; Genthon, Remy; Haberkamp, Marion; Karran, Eric; Mapstone, Mark; Perry, George; Schneider, Lon S; Welikovitch, Lindsay A; Woodcock, Janet; Baldacci, Filippo; Lista, Simone

    2018-04-01

    The complex multifactorial nature of polygenic Alzheimer's disease (AD) presents significant challenges for drug development. AD pathophysiology is progressing in a non-linear dynamic fashion across multiple systems levels - from molecules to organ systems - and through adaptation, to compensation, and decompensation to systems failure. Adaptation and compensation maintain homeostasis: a dynamic equilibrium resulting from the dynamic non-linear interaction between genome, epigenome, and environment. An individual vulnerability to stressors exists on the basis of individual triggers, drivers, and thresholds accounting for the initiation and failure of adaptive and compensatory responses. Consequently, the distinct pattern of AD pathophysiology in space and time must be investigated on the basis of the individual biological makeup. This requires the implementation of systems biology and neurophysiology to facilitate Precision Medicine (PM) and Precision Pharmacology (PP). The regulation of several processes at multiple levels of complexity from gene expression to cellular cycle to tissue repair and system-wide network activation has different time delays (temporal scale) according to the affected systems (spatial scale). The initial failure might originate and occur at every level potentially affecting the whole dynamic interrelated systems within an organism. Unraveling the spatial and temporal dynamics of non-linear pathophysiological mechanisms across the continuum of hierarchical self-organized systems levels and from systems homeostasis to systems failure is key to understand AD. Measuring and, possibly, controlling space- and time-scaled adaptive and compensatory responses occurring during AD will represent a crucial step to achieve the capacity to substantially modify the disease course and progression at the best suitable timepoints, thus counteracting disrupting critical pathophysiological inputs. This approach will provide the conceptual basis for effective

  10. Punishment, Pharmacological Treatment, and Early Release

    DEFF Research Database (Denmark)

    Ryberg, Jesper

    2013-01-01

    Recent studies have shown that pharmacological treatment may have an impact on aggressive and impulsive behavior. Assuming that these results are correct, would it be morally acceptable to instigate violent criminals to accept pharmacological rehabilitation by offering this treatment in return fo...... relates to the acceptability of the fact that those criminals who accepted the treatment would be exempted from the punishment they rightly deserved. It is argued that none of these reasons succeeds in rejecting this sort of offer....

  11. Pharmacological interventions for acute pancreatitis.

    Science.gov (United States)

    Moggia, Elisabetta; Koti, Rahul; Belgaumkar, Ajay P; Fazio, Federico; Pereira, Stephen P; Davidson, Brian R; Gurusamy, Kurinchi Selvan

    2017-04-21

    In people with acute pancreatitis, it is unclear what the role should be for medical treatment as an addition to supportive care such as fluid and electrolyte balance and organ support in people with organ failure. To assess the effects of different pharmacological interventions in people with acute pancreatitis. We searched the Cochrane Central Register of Controlled Trials (CENTRAL, 2016, Issue 9), MEDLINE, Embase, Science Citation Index Expanded, and trial registers to October 2016 to identify randomised controlled trials (RCTs). We also searched the references of included trials to identify further trials. We considered only RCTs performed in people with acute pancreatitis, irrespective of aetiology, severity, presence of infection, language, blinding, or publication status for inclusion in the review. Two review authors independently identified trials and extracted data. We did not perform a network meta-analysis as planned because of the lack of information on potential effect modifiers and differences of type of participants included in the different comparisons, when information was available. We calculated the odds ratio (OR) with 95% confidence intervals (CIs) for the binary outcomes and rate ratios with 95% CIs for count outcomes using a fixed-effect model and random-effects model. We included 84 RCTs with 8234 participants in this review. Six trials (N = 658) did not report any of the outcomes of interest for this review. The remaining 78 trials excluded 210 participants after randomisation. Thus, a total of 7366 participants in 78 trials contributed to one or more outcomes for this review. The treatments assessed in these 78 trials included antibiotics, antioxidants, aprotinin, atropine, calcitonin, cimetidine, EDTA (ethylenediaminetetraacetic acid), gabexate, glucagon, iniprol, lexipafant, NSAIDs (non-steroidal anti-inflammatory drugs), octreotide, oxyphenonium, probiotics, activated protein C, somatostatin, somatostatin plus omeprazole, somatostatin

  12. Civil society sphericules

    DEFF Research Database (Denmark)

    Tufte, Thomas

    2014-01-01

    the organization strategizes about and seeks to articulate amongst Tanzanian youth. Situated in the ‘perverse confluence’ (Dagnino, 2011) between neoliberal and radical democratic agendas in the communicative practices of civil society-driven media platforms, Femina navigates between identities as an NGO, a social...... movement and a media initiative. In the context of the growing literature on social networking sites and their affordances, dynamics and structures, the case of Femina illustrates how a civil society sphericule emerges within the dynamic co-evolution of new and old media platforms. The study is furthermore...... an example of the difficult shift in civil society practice, from service provision to an agenda of public service monitoring, social accountability and community engagement....

  13. Society and education

    DEFF Research Database (Denmark)

    Moutsios, Stavros

    in Europe. Elaborating on the Castoriadian ontology, the book delves into the magma of social imaginary significations that characterise and associate pivotal epochs of the continent’s history, Classical Greece and Modernity, and exemplifies their incarnation in educational systems and in the formation...... countries. Nevertheless, as Moutsios suggests, the European tradition, notwithstanding its ideological usage by much of social sciences, contains an indissoluble critical and self-reflective dimension, which needs to be sustained and advanced in education and its cross-cultural comparison, perhaps, more......'Society and Education: An Outline of Comparison' explores the relation of society to education in Europe, as well as its comparative perspective towards overseas societies and their institutions. It is an enquiry into the social-historical institution of education and cross-cultural studies...

  14. Producing Civil Society

    DEFF Research Database (Denmark)

    Feldt, Liv Egholm; Hein Jessen, Mathias

    Since the beginning of the 1990’s, civil society has attracted both scholarly and political interest as the ‘third sphere’ outside the state and the market not only a normatively privileged site of communication and ‘the public sphere’, but also as a resource for democratization processes...... and social cohesion, as well as a provider of welfare services from a welfare state in dire straits. However, such a view upholds a sharp distinction between the three sectors and their distinct logic. This article claims that the separation of spheres is a fundamental part of our ‘social imaginary......’ and as such dominates our way of thinking about civil society. Yet, this view hinders the understanding of how civil society is not a pre-existing or given sphere, but a sphere which is constantly produced both discursively, conceptually and practically. Through two examples; 1,the case of philanthropy in the beginning...

  15. Science and Society Colloquium

    CERN Multimedia

    Randi, J

    1991-01-01

    Mr. Randi will give an update of his lecture to the American Physical Society on the occasion of his award of the 1989 Forum Prize. The citation said: "for his unique defense of Science and the scientific method in many disciplines, including physics, against pseudoscience, frauds and charlatans. His use of scientific techniques has contributed to refuting suspicious and fraudulent claims of paranormal results. He has contributed significantly to public understanding of important issues where science and society interact". He is a professional magician and author of many books. He worked with John Maddox, the Editor of Nature to investigate the claims of "water with memory".

  16. Advanced information society(7)

    Science.gov (United States)

    Chiba, Toshihiro

    Various threats are hiding in advanced informationalized society. As we see car accident problems in motorization society light aspects necessarily accompy shady ones. Under the changing circumstances of advanced informationalization added values of information has become much higher. It causes computer crime, hacker, computer virus to come to the surface. In addition it can be said that infringement of intellectual property and privacy are threats brought by advanced information. Against these threats legal, institutional and insurance measures have been progressed, and newly security industry has been established. However, they are not adequate individually or totally. The future vision should be clarified, and countermeasures according to the visions have to be considered.

  17. VPAC receptors: structure, molecular pharmacology and interaction with accessory proteins.

    Science.gov (United States)

    Couvineau, Alain; Laburthe, Marc

    2012-05-01

    The vasoactive intestinal peptide (VIP) is a neuropeptide with wide distribution in both central and peripheral nervous systems, where it plays important regulatory role in many physiological processes. VIP displays a large biological functions including regulation of exocrine secretions, hormone release, fetal development, immune responses, etc. VIP appears to exert beneficial effect in neuro-degenerative and inflammatory diseases. The mechanism of action of VIP implicates two subtypes of receptors (VPAC1 and VPAC2), which are members of class B receptors belonging to the super-family of GPCR. This article reviews the current knowledge regarding the structure and molecular pharmacology of VPAC receptors. The structure-function relationship of VPAC1 receptor has been extensively studied, allowing to understand the molecular basis for receptor affinity, specificity, desensitization and coupling to adenylyl cyclase. Those studies have clearly demonstrated the crucial role of the N-terminal ectodomain (N-ted) of VPAC1 receptor in VIP recognition. By using different approaches including directed mutagenesis, photoaffinity labelling, NMR, molecular modelling and molecular dynamic simulation, it has been shown that the VIP molecule interacts with the N-ted of VPAC1 receptor, which is itself structured as a 'Sushi' domain. VPAC1 receptor also interacts with a few accessory proteins that play a role in cell signalling of receptors. Recent advances in the structural characterization of VPAC receptor and more generally of class B GPCRs will lead to the design of new molecules, which could have considerable interest for the treatment of inflammatory and neuro-degenerative diseases. © 2011 The Authors. British Journal of Pharmacology © 2011 The British Pharmacological Society.

  18. Pharmacological stress agents in nuclear cardiology

    International Nuclear Information System (INIS)

    Buscombe, J.R.

    2004-01-01

    Treadmill test combined with myocardial perfusion scintigraphy (MPS) is a commonly used technique in the assessment of coronary artery disease. However there are a group of patients who may not be able to undergo treadmill tests. Patients with underlying conditions like neuromuscular disease, musculoskeletal disorder, heart failure and end-stage renal disease (ESRD) on renal dialysis would find it difficult to perform exercise on a treadmill or bicycle ergometer. These conditions prevent them from performing adequate exercise. Such patients would benefit from pharmacological stress procedures combined with MPS. Nuclear medicine departments use various pharmacological agents while performing stress tests on cardiac patients. The most commonly used pharmacological agents for cardiac stress are coronary vasodilators and catecholamines. In addition to these agents, adjuvant use of nitrates and atropine is also a common practice in nuclear cardiology. This review addresses various physiological and pharmacological properties of the commonly used pharmacological stress agents in MPS and critically analyses their advantages and disadvantages, as well as their safety and efficacy. (author)

  19. Non Pharmacological Cognitive Enhancers - Current Perspectives.

    Science.gov (United States)

    Sachdeva, Ankur; Kumar, Kuldip; Anand, Kuljeet Singh

    2015-07-01

    Cognition refers to the mental processes involved in thinking, knowing, remembering, judging, and problem solving. Cognitive dysfunctions are an integral part of neuropsychiatric disorders as well as in healthy ageing. Cognitive Enhancers are molecules that help improve aspects of cognition like memory, intelligence, motivation, attention and concentration. Recently, Non Pharmacological Cognitive Enhancers have gained popularity as effective and safe alternative to various established drugs. Many of these Non Pharmacological Cognitive Enhancers seem to be more efficacious compared to currently available Pharmacological Cognitive Enhancers. This review describes and summarizes evidence on various Non Pharmacological Cognitive Enhancers such as physical exercise, sleep, meditation and yoga, spirituality, nutrients, computer training, brain stimulation, and music. We also discuss their role in ageing and different neuro-psychiatric disorders, and current status of Cochrane database recommendations. We searched the Pubmed database for the articles and reviews having the terms 'non pharmacological and cognitive' in the title, published from 2000 till 2014. A total of 11 results displayed, out of which 10 were relevant to the review. These were selected and reviewed. Appropriate cross-references within the articles along with Cochrane reviews were also considered and studied.

  20. Pharmacological screening technologies for venom peptide discovery.

    Science.gov (United States)

    Prashanth, Jutty Rajan; Hasaballah, Nojod; Vetter, Irina

    2017-12-01

    Venomous animals occupy one of the most successful evolutionary niches and occur on nearly every continent. They deliver venoms via biting and stinging apparatuses with the aim to rapidly incapacitate prey and deter predators. This has led to the evolution of venom components that act at a number of biological targets - including ion channels, G-protein coupled receptors, transporters and enzymes - with exquisite selectivity and potency, making venom-derived components attractive pharmacological tool compounds and drug leads. In recent years, plate-based pharmacological screening approaches have been introduced to accelerate venom-derived drug discovery. A range of assays are amenable to this purpose, including high-throughput electrophysiology, fluorescence-based functional and binding assays. However, despite these technological advances, the traditional activity-guided fractionation approach is time-consuming and resource-intensive. The combination of screening techniques suitable for miniaturization with sequence-based discovery approaches - supported by advanced proteomics, mass spectrometry, chromatography as well as synthesis and expression techniques - promises to further improve venom peptide discovery. Here, we discuss practical aspects of establishing a pipeline for venom peptide drug discovery with a particular emphasis on pharmacology and pharmacological screening approaches. This article is part of the Special Issue entitled 'Venom-derived Peptides as Pharmacological Tools.' Copyright © 2017 Elsevier Ltd. All rights reserved.

  1. Only connect: the merger of BMC Pharmacology and BMC Clinical Pharmacology.

    Science.gov (United States)

    Moylan, Elizabeth C; Morrey, Christopher; Appleford-Cook, Joanne M

    2012-08-13

    This editorial celebrates the launch of BMC Pharmacology and Toxicology within the BMC series of journals published by BioMed Central. The scope of the journal is interdisciplinary encompassing toxicology, experimental and clinical pharmacology including clinical trials. In this editorial we discuss the origins of this new journal and the ethos and policies under which it will operate.

  2. Assessing pharmacologic and nonpharmacologic risks in candidates for kidney transplantation.

    Science.gov (United States)

    Maldonado, Angela Q; Tichy, Eric M; Rogers, Christin C; Campara, Maya; Ensor, Christopher; Doligalski, Christina T; Gabardi, Steven; Descourouez, Jillian L; Doyle, Ian C; Trofe-Clark, Jennifer

    2015-05-15

    Pharmacotherapy concerns and other factors with a bearing on patient selection for kidney transplantation are discussed. The process of selecting appropriate candidates for kidney transplantation involves multidisciplinary assessment to evaluate a patient's mental, social, physical, financial, and medical readiness for successful surgery and good posttransplantation outcomes. Transplantation pharmacists can play important roles in the recognition and stratification of pharmacologic and nonpharmacologic risks in prospective kidney transplant recipients and the identification of issues that require a mitigation strategy. Key pharmacotherapy-related issues and considerations during the risk assessment process include (1) anticoagulation concerns, (2) cytochrome P-450 isoenzyme-mediated drug interactions, (3) mental health-related medication use, (4) chronic pain-related medication use, (5) medication allergies, (6) use of hormonal contraception and replacement therapy, (7) prior or current use of immunosuppressants, (8) issues with drug absorption, (9) alcohol use, (10) tobacco use, (11) active use of illicit substances, and (12) use of herbal supplements. Important areas of nonpharmacologic risk include vaccine delivery, infection prophylaxis and treatment, and socially related factors such as nonadherent behavior, communication barriers, and financial, insurance, or transportation challenges that can compromise posttransplantation outcomes. Consensus opinions of practitioners in transplantation pharmacy regarding the pharmacologic and nonpharmacologic factors that should be considered in assessing candidates for kidney transplantation are presented. Copyright © 2015 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

  3. The Pharmacological Basis of Cannabis Therapy for Epilepsy.

    Science.gov (United States)

    Reddy, Doodipala Samba; Golub, Victoria M

    2016-04-01

    Recently, cannabis has been suggested as a potential alternative therapy for refractory epilepsy, which affects 30% of epilepsy, both adults and children, who do not respond to current medications. There is a large unmet medical need for new antiepileptics that would not interfere with normal function in patients with refractory epilepsy and conditions associated with refractory seizures. The two chief cannabinoids are Δ-9-tetrahyrdrocannabinol, the major psychoactive component of marijuana, and cannabidiol (CBD), the major nonpsychoactive component of marijuana. Claims of clinical efficacy in epilepsy of CBD-predominant cannabis or medical marijuana come mostly from limited studies, surveys, or case reports. However, the mechanisms underlying the antiepileptic efficacy of cannabis remain unclear. This article highlights the pharmacological basis of cannabis therapy, with an emphasis on the endocannabinoid mechanisms underlying the emerging neurotherapeutics of CBD in epilepsy. CBD is anticonvulsant, but it has a low affinity for the cannabinoid receptors CB1 and CB2; therefore the exact mechanism by which it affects seizures remains poorly understood. A rigorous clinical evaluation of pharmaceutical CBD products is needed to establish the safety and efficacy of their use in the treatment of epilepsy. Identification of mechanisms underlying the anticonvulsant efficacy of CBD is also critical for identifying other potential treatment options. Copyright © 2016 by The American Society for Pharmacology and Experimental Therapeutics.

  4. A review on ethnobotany, pharmacology and phytochemistry of Tabernaemontana corymbosa.

    Science.gov (United States)

    Abubakar, Ibrahim Babangida; Loh, Hwei-San

    2016-04-01

    Tabernaemontana is a genus from the plant family, Apocynaceae with vast medicinal application and widespread distribution in the tropics and subtropics of Africa, Americas and Asia. The objective of this study is to critically evaluate the ethnobotany, medicinal uses, pharmacology and phytochemistry of the species, Tabernaemontana corymbosa (Roxb. ex Wall.) and provide information on the potential future application of alkaloids isolated from different parts of the plant. T. corymbosa (Roxb. ex Wall.) parts are used as poultice, boiled juice, decoctions and infusions for treatment against ulceration, fracture, post-natal recovery, syphilis, fever, tumours and orchitis in Malaysia, China, Thailand and Bangladesh. Studies recorded alkaloids as the predominant phytochemicals in addition to phenols, saponins and sterols with vast bioactivities such as antimicrobial, analgesic, anthelmintic, vasorelaxation, antiviral and cytotoxicity. An evaluation of scientific data and traditional medicine revealed the medicinal uses of different parts of T. corymbosa (Roxb. ex Wall.) across Asia. Future studies exploring the structure-bioactivity relationship of alkaloids such as jerantinine and vincamajicine among others could potentially improve the future application towards reversing anticancer drug resistance. © 2016 Royal Pharmaceutical Society, Journal of Pharmacy and Pharmacology.

  5. Rationality in Society

    NARCIS (Netherlands)

    Flache, Andreas; Dijkstra, Jacob; Wright, James D.

    2015-01-01

    Contemporary theories of rational behavior in human society augment the orthodox model of rationality both by adding various forms of bounded rationality and relaxing the assumptions of self-interest and materialistic preferences. This entry discusses how these extensions of the theory of rational

  6. The Mediated Transparent Society

    DEFF Research Database (Denmark)

    Backer, Lise

    2001-01-01

    in the mediated transparent society. The paper concludes that, based on these analyses, the mediated panopticism working on the business segment is not an effective disciplinary apparatus, which can guarantee that business corporations are carrying out important ecological or ethical improvements....

  7. Leukemia & Lymphoma Society

    Science.gov (United States)

    ... be the exclusive property of The Leukemia & Lymphoma Society which in its sole discretion may use this material as it sees fit. I agree to the terms of the Standard Photography Release.* Submit * This field is required * Please fix the validation error messages in the Form Your story was ...

  8. MARX EMBRYOLOGY OF SOCIETY

    NARCIS (Netherlands)

    WOUTERS, A

    This article presents a new interpretation of Marx's dialectical method. Marx conceived dialectics as a method for constructing a model of society. The way this model is developed is analogous to the way organisms develop according to the German embryologist Karl Ernst von Baer, and, indeed, Marx's

  9. Exploratory of society

    Science.gov (United States)

    Cederman, L.-E.; Conte, R.; Helbing, D.; Nowak, A.; Schweitzer, F.; Vespignani, A.

    2012-11-01

    A huge flow of quantitative social, demographic and behavioral data is becoming available that traces the activities and interactions of individuals, social patterns, transportation infrastructures and travel fluxes. This has caused, together with innovative computational techniques and methods for modeling social actions in hybrid (natural and artificial) societies, a qualitative change in the ways we model socio-technical systems. For the first time, society can be studied in a comprehensive fashion that addresses social and behavioral complexity. In other words we are in the position to envision the development of large data and computational cyber infrastructure defining an exploratory of society that provides quantitative anticipatory, explanatory and scenario analysis capabilities ranging from emerging infectious disease to conflict and crime surges. The goal of the exploratory of society is to provide the basic infrastructure embedding the framework of tools and knowledge needed for the design of forecast/anticipatory/crisis management approaches to socio technical systems, supporting future decision making procedures by accelerating the scientific cycle that goes from data generation to predictions.

  10. Italian Society of Physics

    International Nuclear Information System (INIS)

    Anon.

    1987-01-01

    The abstracts of most of the papers read at the 53 National Congress of the Italian Society of Physics are presented. The Congress developed in ten sessions: high energy and elementary particle physics, physics of nuclei, condensed matter, quantum electronics, cosmic physics, geophysics, general physics, electronics and applied physics, health physics and hystory of physics. An author index is also included

  11. The Duplex Society.

    Science.gov (United States)

    Schorr, Alvin L.

    1984-01-01

    The duplex society, in which the poor live in close proximity to others but in a separate compartment, is already with us. Unless something deeply changes about family income, more than one-third of future generations will come to adulthood having spent a portion of their childhood in official poverty. (RM)

  12. Afghanistan, state and society

    DEFF Research Database (Denmark)

    Kværnø, Ole

    In June 2007, the RAND Corporation and the Royal Danish Defence College hosted a conference titled “Afghanistan: State and Society, Great Power Politics, and the Way Ahead”. The two-day event, held in Copenhagen, was attended by more than 100 politicians, scholars, academics, and representative...

  13. Radiation protection and society

    International Nuclear Information System (INIS)

    Skryabin, A.M.

    1997-01-01

    The radiological protection of population, living on the contaminated territories, is actual 10 years after the Chernobyl accident. Eventually, the whole system of countermeasures application is aimed to protect society as a complex community of individuals . The variety of levels of society, i.e. family, settlement on the whole, can be considered as certain harmonic systems differing in their public consciousness levels and lifestyles, this explain the difference in their 'behaviour' in terms of radiation protection and attitude to the information obtained. Each level of society possesses a certain degree of liberty of choice, that finally influence the magnitude and the character of dose distribution within certain population groups. In general, the dose distribution in the settlement can be explained only on the bases of 'family' analysis. This concerns the rural settlement as a society too. All rural settlement can be divided into two or three classes: with low, high and intermediate social features. Small settlements (< 100 persons), where the advanced in age persons with low material income and high degree of natural economy are applied to the first class. This results in higher doses (2-3 fold), than in the settlements with higher social level. The analysis shows that in socially 'waning' settlements the countermeasures are less efficient and the term of their action is shorter. (this class is the largest, About 50% among all the rural settlements). Due to the deterioration of the economic situation in the Republic of Belarus after 1991-1992 resulted in the increase of doses mainly in the habitants first of all of this class of settlements. It seems problematic to increase countermeasures efficiency in this class of settlements without the refuse of the accustomed lifestyle and radical improvement of social-demographic and economic conditions. The present material shows the necessity of the differential approach based on 'society-analysis' in the

  14. Consumption in the Information Society

    Science.gov (United States)

    Zherebin, V. M.; Ermakova, N. A.; Makhrova, O. N.

    2010-01-01

    The current state of the economy in the developed countries make it possible to characterize them using concepts and terms such as the postindustrial society, the new economy, the service economy, the creative economy, the posteconomic society, the information society, the knowledge society, and the consumer society. Among these terms and…

  15. The use of monoamine pharmacological agents in the treatment of sexual dysfunction: evidence in the literature.

    Science.gov (United States)

    Moll, Jennifer L; Brown, Candace S

    2011-04-01

    pharmacologic agents with the goal of increasing efficacy without the dose-limiting side effects of nonselective agents. © 2011 International Society for Sexual Medicine.

  16. Improving recruitment to pharmacological trials for illicit opioid use: findings from a qualitative focus group study.

    Science.gov (United States)

    Neale, Joanne; Tompkins, Charlotte N E; McDonald, Rebecca; Strang, John

    2018-06-01

    To explore potential study participants' views on willingness to join clinical trials of pharmacological interventions for illicit opioid use to inform and improve future recruitment strategies. Qualitative focus group study [six groups: oral methadone (two groups); buprenorphine tablets (two groups); injectable opioid agonist treatment (one group); and former opioid agonist treatment (one group)]. Drug and alcohol services and a peer support recovery service (London, UK). Forty people with experience of opioid agonist treatment for heroin dependence (26 males, 14 females; aged 33-66 years). Data collection was facilitated by a topic guide that explored willingness to enrol in clinical pharmacological trials. Groups were audio-recorded and transcribed. Transcribed data were analysed inductively via Iterative Categorization. Participants' willingness to join pharmacological trials of medications for opioid dependence was affected by factors relating to study burden, study drug, study design, study population and study relationships. Participants worried that the trial drug might be worse than, or interfere with, their current treatment. They also misunderstood aspects of trial design despite the researchers' explanations. Recruitment of participants for clinical trials of pharmacological interventions for illicit opioid use could be improved if researchers became better at explaining clinical trials to potential participants, dispelling misconceptions about trials and increasing trust in the research process and research establishment. A checklist of issues to consider when designing pharmacological trials for illicit opioid use is proposed. © 2018 The Authors. Addiction published by John Wiley & Sons Ltd on behalf of Society for the Study of Addiction.

  17. Traumatic brain injury pharmacological treatment: recommendations

    Directory of Open Access Journals (Sweden)

    Renato Anghinah

    Full Text Available ABSTRACT This article presents the recommendations on the pharmacological treatment employed in traumatic brain injury (TBI at the outpatient clinic of the Cognitive Rehabilitation after TBI Service of the Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Brazil. A systematic assessment of the consensus reached in other countries, and of articles on TBI available in the PUBMED and LILACS medical databases, was carried out. We offer recommendations of pharmacological treatments in patients after TBI with different symptoms.

  18. Alternative Radioligands for Investigating the Molecular Pharmacology of Melatonin Receptors.

    Science.gov (United States)

    Legros, Céline; Brasseur, Chantal; Delagrange, Philippe; Ducrot, Pierre; Nosjean, Olivier; Boutin, Jean A

    2016-03-01

    Melatonin exerts a variety of physiologic activities that are mainly relayed through the melatonin receptors MT1 and MT2 Low expressions of these receptors in tissues have led to widespread experimental use of the agonist 2-[(125)I]-iodomelatonin as a substitute for melatonin. We describe three iodinated ligands: 2-(2-[(2-iodo-4,5-dimethoxyphenyl)methyl]-4,5-dimethoxy phenyl) (DIV880) and (2-iodo-N-2-[5-methoxy-2-(naphthalen-1-yl)-1H-pyrrolo[3,2-b]pyridine-3-yl])acetamide (S70254), which are specific ligands at MT2 receptors, and N-[2-(5-methoxy-1H-indol-3-yl)ethyl]iodoacetamide (SD6), an analog of 2-[(125)I]-iodomelatonin with slightly different characteristics. Here, we further characterized these new ligands with regards to their molecular pharmacology. We performed binding experiments, saturation assays, association/dissociation rate measurements, and autoradiography using sheep and rat tissues and recombinant cell lines. Our results showed that [(125)I]-S70254 is receptor, and can be used with both cells and tissue. This radioligand can be used in autoradiography. Similarly, DIV880, a partial agonist [43% of melatonin on guanosine 5'-3-O-(thio)triphosphate binding assay], selective for MT2, can be used as a tool to selectively describe the pharmacology of this receptor in tissue samples. The molecular pharmacology of both human melatonin receptors MT1 and MT2, using a series of 24 ligands at these receptors and the new radioligands, did not lead to noticeable variations in the profiles. For the first time, we described radiolabeled tools that are specific for one of the melatonin receptors (MT2). These tools are amenable to binding experiments and to autoradiography using sheep or rat tissues. These specific tools will permit better understanding of the role and implication in physiopathologic processes of the melatonin receptors. Copyright © 2016 by The American Society for Pharmacology and Experimental Therapeutics.

  19. Nuclear energy and society

    International Nuclear Information System (INIS)

    Sobajima, Makoto; Shimooka, Hiroshi; Tanaka, Yasumasa; Fujii, Yasuhiko; Misima, Tsuyoshi

    2004-01-01

    Nuclear energy has a strong relation to a society. However, due to accidents and scandals having occurred in recent years, people's reliability to nuclear energy has significantly swayed and is becoming existence of a worry. Analyzing such a situation and grasping the problem contained are serious problems for people engaging in nuclear field. In order that nuclear energy is properly used in society, communication with general public and in nuclear power plant site area are increasingly getting important as well as grasping the situation and surveying measures for overcoming the problems. On the basis of such an analysis, various activities for betterment of public acceptance of nuclear energy by nuclear industry workers, researchers and the government are proposed. (J.P.N.)

  20. Branding Cities, Changing Societies

    DEFF Research Database (Denmark)

    Ooi, Can-Seng

    Societal changes are seldom discussed in the literature on city branding. The time element is important because it highlights the fluctuating reality of society. The city brand message freezes the place but in fact, the city branding exercise is a continuous process. Society emerges too. City...... brands are supposed to accentuate the uniqueness of the city, be built from the bottom-up and reflect the city's identity. This paper highlights three paradoxes, pointing out that city branding processes can also make cities more alike, bring about societal changes and forge new city identities. A city...... branding campaign does not just present the city, it may change the city. The relationships between the branding exercise and the city are intertwined in the evolution of the place....

  1. Society and Social Power

    Directory of Open Access Journals (Sweden)

    Janani Harish

    2014-10-01

    Full Text Available Society is the source of immense power. Over the past few centuries humanity has record­ed phenomenal growth in its collective capacity for accomplishment, as reflected in the 12-fold growth in global per capita income since 1800. The remarkable achievements in living standards, longevity, science, technology, industry, education, democracy, human rights, peace and global governance are the result of the exponential development of the capacity of society to harness human energies and convert them into social power for productive purposes. Today, humanity possesses the power and capabilities needed to fully meet the multi-dimensional challenges confronting global society. The source of this energy is people. Human energy is transformed into social power by the increasing reach, frequency and complexity of human relationships. Society is a complex living network of organized relationships between people. Its power issues from channelizing our collective energies in productive ways by means of organizing principles such as coordination, systems, specialization of function, hierarchy of authority, and integration. This immense social power remains largely underutilized. Social science needs to evolve a comprehensive, trans-disciplinary understanding of the roots of social power and the process by which it is generated, distributed and applied. This knowledge is the essential foundation for formulating effective social policies capable of eradicating forever persistent poverty, unemployment and social inequality. This article is based on a series of lectures delivered by the author in the WAAS-WUC course on “Toward a Trans-disciplinary Science of Society” at Dubrovnik on September 1-3, 2014. It traces the development of social power in different fields to show that human and social capital are inexhaustible in potential. The more we harness them, the more they grow. Unleashing, directing, channeling and converting human potential into social

  2. Quality and human society

    Science.gov (United States)

    Stoll, W.

    1991-02-01

    Quality of products and services is seen as a necessity in our modern world. Quality also has important cross-links to safety in our society. It is however suggested, that human beings are living in their industrial environment under the stress of a fractured personality with anxieties and frustrations. Some cultural comparisons with other industrial nations are given. Quality control tailored to human nature is recommended.

  3. Cooking and Society

    OpenAIRE

    Teplá, Hedvika

    2012-01-01

    The bachelor thesis "Cooking and Society" focuses on cooking, a process of food preparation. The thesis analyzes cooking as a leisure activity, type of housework and it also discusses the relation between cooking and cultural identity. It focuses on the importance of national and ethnic cuisine and deals with the differences in cooking influenced by religion and social stratification. The thesis also deals with the acquisition of cooing skills and transgeneral transfer of cooking skills. It d...

  4. Man in Society

    Institute of Scientific and Technical Information of China (English)

    单祝堂

    1994-01-01

    Men usually want to have their own way.They want to thinkand act as they like.No one,however,can have his own way all thetime.A man cannot live in society without considering the interestsof others as well as his own interests.’Society’ means a groupof people with the same laws and the same way of life.People in

  5. The new totalitarian society

    OpenAIRE

    Vlajki Emil

    2011-01-01

    The new totalitarian society is a euphemized expression denoting the New World Order, which in itself denotes the American globalization. The underpinning of this mindset is rationality, which is characteristic of Western civilization. Christianity engendered rationality by introducing it through St. Thomas Aquinas, Aristotle, and especially formal logic. Since it is obvious that religion and logic cannot ultimately be harmonized, this combination has proven lethal in many cases throughout hi...

  6. Creativity In Conscience Society

    OpenAIRE

    Ion Gh. Rosca; Dumitru Todoroi

    2011-01-01

    Creativity is a result of brain activity which differentiates individuals and could ensure an important competitive advantage for persons, for companies, and for Society in general. Very innovative branches – like software industry, computer industry, car industry – consider creativity as the key of business success. Natural Intelligence Creativity can develop basic creative activities, but Artificial Intelligence Creativity, and, especially, Conscience Intelligence Creativity should be devel...

  7. Radiation Sensitivity of Societies

    International Nuclear Information System (INIS)

    Uray, I.; Hille, R.; Rohloff, F.

    1998-01-01

    Investigating the mean dose values as well as dose distributions of the inhabitants in a large number of settlements maybe set down, that the generally calculated mean exposure is a good measure to estimate the collective dose for a settlement or for a large region. Its uncertainty is however too high, and the dose distribution is very broad (250-300%) to estimate the external exposure of any single person. However, models may take into account more details of influencing factors. First of all the surveying of the local contamination density distribution could be more detailed and more accurate. Measure and distribution of the internal exposure (is not the subject of the present work, but it is similarly problematic. In this situation it is very difficult to search the dose-effect relationships exactly, and is also difficult to satisfy the people that their fears are unjustified. Society pays the costs of the nuclear industry and of the possible consequences as well. But society can neither control the nuclear industry nor the possible consequences at all. Both science and single people are waiting for more and detailed information. If we can not decrease the r adiation sensitivity of societies , then the consequences of Chernobyl will be growing unnecessarily, and it can strongly retard the justified development of the nuclear industry as well. (author)

  8. The new totalitarian society

    Directory of Open Access Journals (Sweden)

    Vlajki Emil

    2011-01-01

    Full Text Available The new totalitarian society is a euphemized expression denoting the New World Order, which in itself denotes the American globalization. The underpinning of this mindset is rationality, which is characteristic of Western civilization. Christianity engendered rationality by introducing it through St. Thomas Aquinas, Aristotle, and especially formal logic. Since it is obvious that religion and logic cannot ultimately be harmonized, this combination has proven lethal in many cases throughout history. For instance, the Inquisition, which, contrary to what happened at scholastic universities, severely berated rational thinking in practice. Catholicism helped carry out genocide against the Jews, and Orthodoxy is in a certain manner tied in with Stalinism. The new totalitarian society is anchored in American Protestantism. On the whole, Christian rationalism is a sphere of science, techniques and technologies efficiently employed to promote the West to the status of a society of plenty and the conception of human rights, which turn into their opposite and irrational behavior of the worst kind. An example of such inhumanity is the attack against Yugoslavia/Serbia in 1999.

  9. Education and non-pharmacological approaches for gout.

    Science.gov (United States)

    Abhishek, Abhishek; Doherty, Michael

    2018-01-01

    The objectives of this review are as follows: to highlight the gaps in patient and physician knowledge of gout and how this might impede optimal disease management; to provide recommended core knowledge points that should be conveyed to people with gout; and to review non-pharmacological interventions that can be used in gout management. MeSH terms were used to identify eligible studies examining patients' and health-care professionals' knowledge about gout and its management. A narrative review of non-pharmacological management of gout is provided. Many health-care professionals have significant gaps in their knowledge about gout that have the potential to impede optimal management. Likewise, people with gout and the general population lack knowledge about causes, consequences and treatment of this condition. Full explanation about gout, including the potential benefits of urate-lowering treatment (ULT), motivates people with gout to want to start such treatment, and there is evidence, albeit limited, that educational interventions can improve uptake and adherence to ULT. Additionally, several non-pharmacological approaches, such as rest and topical ice application for acute attacks, avoidance of risk factors that can trigger acute attacks, and dietary interventions that may reduce gout attack frequency (e.g. cherry or cherry juice extract, skimmed milk powder or omega-3 fatty acid intake) or lower serum uric acid (e.g. vitamin C), can be used as adjuncts to ULT. There is a pressing need to educate health-care professionals, people with gout and society at large to remove the negative stereotypes associated with gout, which serve as barriers to optimal gout management, and to perceive gout as a significant medical condition. Moreover, there is a paucity of high-quality trial evidence on whether certain simple individual dietary and lifestyle factors can reduce the risk of recurrent gout attacks, and further studies are required in this field. © The Author 2018

  10. Delirium in the elderly: A systematic review of pharmacological and non-pharmacological treatments

    Directory of Open Access Journals (Sweden)

    Cecília Carboni Tardelli Cerveira

    Full Text Available ABSTRACT Delirium is a common disorder associated with poor prognosis, especially in the elderly. The impact of different treatment approaches for delirium on morbimortality and long-term welfare is not completely understood. OBJECTIVE: To determine the efficacy of pharmacological and non-pharmacological treatments in elderly patients with delirium. METHODS: This systematic review compared pharmacological and non-pharmacological treatments in patients over 60 years old with delirium. Databases used were: MEDLINE (PubMed, EMBASE, Cochrane CENTRAL and LILACS from inception to January 6th, 2016. RESULTS: A total of ten articles were selected. The six non-pharmacological intervention studies showed no impact on duration of delirium, mortality or institutionalization, but a decrease in severity of delirium and improvement in medium-term cognitive function were observed. The most commonly used interventions were temporal-spatial orientation, orientation to self and others, early mobilization and sleep hygiene. The four studies with pharmacological interventions found that rivastigmine reduced the duration of delirium, improved cognitive function and reduced caregiver burden; olanzapine and haloperidol decreased the severity of delirium; droperidol reduced length of hospitalization and improved delirium remission rate. CONCLUSION: Although the pharmacological approach has been used in the treatment of delirium among elderly, there have been few studies assessing its efficacy, involving a small number of patients. However, the improvements in delirium duration and severity suggest these drugs are effective in treating the condition. Once delirium has developed, non-pharmacological treatment seems less effective in controlling symptoms, and there is a lack of studies describing different non-pharmacological interventions.

  11. Beyond America's War on Drugs: Developing Public Policy to Navigate the Prevailing Pharmacological Revolution.

    Science.gov (United States)

    Golub, Andrew; Bennett, Alex S; Elliott, Luther

    2015-03-30

    This paper places America's "war on drugs" in perspective in order to develop a new metaphor for control of drug misuse. A brief and focused history of America's experience with substance use and substance use policy over the past several hundred years provides background and a framework to compare the current Pharmacological Revolution with America's Nineteenth Century Industrial Revolution. The paper concludes with cautions about growing challenges and provides suggestions for navigating this revolution and reducing its negative impact on individuals and society.

  12. Pharmacological therapy of chronic obstructive pulmonary disease

    African Journals Online (AJOL)

    patients with COPD require pharmacological therapy. ... pulmonary dysfunction. Clearly the patient's tolerance to the various drugs will influence the choice of long-term maintenance treatment. The other important factor in the .... blocking cervical immune responses might leave her less protected against other infections.

  13. Multidimensional Screening as a Pharmacology Laboratory Experience.

    Science.gov (United States)

    Malone, Marvin H.; And Others

    1979-01-01

    A multidimensional pharmacodynamic screening experiment that addresses drug interaction is included in the pharmacology-toxicology laboratory experience of pharmacy students at the University of the Pacific. The student handout with directions for the procedure is reproduced, drug compounds tested are listed, and laboratory evaluation results are…

  14. Radioreceptor assay: theory and applications to pharmacology

    International Nuclear Information System (INIS)

    Perret, G.; Simon, P.

    1984-01-01

    The aim of the first part of this work is to present the theory of the radioreceptor assay and to compare it to the other techniques of radioanalysis (radioimmunoassay, competitive protein binding assays). The technology of the radioreceptor assay is then presented and its components (preparation of the receptors, radioligand, incubation medium) are described. The analytical characteristics of the radioreceptor assay (specificity, sensitivity, reproductibility, accuracy) and the pharmacological significance of the results are discussed. The second part is devoted to the description of the radioreceptor assays of some pharmacological classes (neuroleptics, tricyclic antidepressants, benzodiazepines, β-blockers, anticholinergic drugs) and to their use in therapeutic drug monitoring. In conclusion, by their nature, radioreceptor assays are highly sensitive, reliable, precise, accurate and simple to perform. Their chief disadvantage relates to specificity, since any substance having an appreciable affinity to the receptor site will displace the specifically bound radioligand. Paradoxically in some cases, this lack of specificity may be advantageous in that it allows for the detection of not only the apparent compound but of active metabolites and endogenous receptor agonists as well and in that radioreceptors assays can be devised for a whole pharmacological class and not only for one drug as it is the case for classical physico-chemical techniques. For all these reasons future of radioreceptor assay in pharmacology appears promising [fr

  15. Ethnomedicinal uses and pharmacological activities of Croton ...

    African Journals Online (AJOL)

    Abstract. Purpose: To provide an overview of the ethnomedicinal uses and ... calls for detailed phytochemical and pharmacological properties of the species aimed at identifying the ... urban communities throughout its native ... sized, densely leafy tree reaching 15 m tall [17] ..... Williams College, United States; 1998; p 133.

  16. Pharmacological Interventions for Students with ADD.

    Science.gov (United States)

    Austin, Vance L.

    2003-01-01

    A review of the research on pharmacological interventions for students with attention deficit disorder finds that psychostimulants such as methylphenidate (Ritalin) are effective in improving focus and impulse control, but should be used in conjunction with psychosocial and behavioral interventions. Comprehensive medical screenings and guidelines…

  17. Jatropha Tanjorensis - Review of Phytochemistry, Pharmacology ...

    African Journals Online (AJOL)

    Based on the findings of this work, future study on the phytochemistry and chemical constituents in relation to certain other biological activities are required to fully understand the phytochemical and complex pharmacological effect of the plant specie. Further work to isolate active compounds from the plant is also necessary.

  18. Current status and challenges of cytokine pharmacology

    Czech Academy of Sciences Publication Activity Database

    Zídek, Zdeněk; Anzenbacher, P.; Kmoníčková, Eva

    2009-01-01

    Roč. 157, č. 3 (2009), s. 342-361 ISSN 0007-1188 R&D Projects: GA ČR GA305/08/0535; GA MŠk 1M0508 Institutional research plan: CEZ:AV0Z50390512 Keywords : cytokines * immunotherapy * immunopharmacology Subject RIV: FR - Pharmacology ; Medidal Chemistry Impact factor: 5.204, year: 2009

  19. International Journal of Herbs and Pharmacological Research

    African Journals Online (AJOL)

    International Journal of Herbs and Pharmacological Research (IJHPR) [ISSN: 2315-537X; E- ISSN: 2384-6836] is a peer reviewed journal publication of Anthonio Research Center. The Journal is intended to serve as a medium for the publication of research findings in the field of Herbal medication in developing countries ...

  20. Botulinum Neurotoxins: Biology, Pharmacology, and Toxicology.

    Science.gov (United States)

    Pirazzini, Marco; Rossetto, Ornella; Eleopra, Roberto; Montecucco, Cesare

    2017-04-01

    The study of botulinum neurotoxins (BoNT) is rapidly progressing in many aspects. Novel BoNTs are being discovered owing to next generation sequencing, but their biologic and pharmacological properties remain largely unknown. The molecular structure of the large protein complexes that the toxin forms with accessory proteins, which are included in some BoNT type A1 and B1 pharmacological preparations, have been determined. By far the largest effort has been dedicated to the testing and validation of BoNTs as therapeutic agents in an ever increasing number of applications, including pain therapy. BoNT type A1 has been also exploited in a variety of cosmetic treatments, alone or in combination with other agents, and this specific market has reached the size of the one dedicated to the treatment of medical syndromes. The pharmacological properties and mode of action of BoNTs have shed light on general principles of neuronal transport and protein-protein interactions and are stimulating basic science studies. Moreover, the wide array of BoNTs discovered and to be discovered and the production of recombinant BoNTs endowed with specific properties suggest novel uses in therapeutics with increasing disease/symptom specifity. These recent developments are reviewed here to provide an updated picture of the biologic mechanism of action of BoNTs, of their increasing use in pharmacology and in cosmetics, and of their toxicology. Copyright © 2017 by The Author(s).

  1. International Journal of Herbs and Pharmacological Research ...

    African Journals Online (AJOL)

    PROMOTING ACCESS TO AFRICAN RESEARCH ... International Journal of Herbs and Pharmacological Research: Advanced Search ... either term; e.g., education OR research; Use parentheses to create more complex queries; ... African Journal of Biomedical Research, African Journal of Biotechnology, African Journal of ...

  2. Pharmacological management of chronic obstructive pulmonary ...

    African Journals Online (AJOL)

    The main objective of treatment is to relieve daily symptoms, improve quality of life and importantly decrease the risk of future exacerbations. Current guidelines are based on grade A and B evidence. Pneumococcal and annual influenza vaccinations are encouraged. A holistic approach that augments pharmacological ...

  3. Emerging pharmacological therapy for functional dyspepsia.

    Science.gov (United States)

    Hojo, Mariko; Nagahara, Akihito; Asaoka, Daisuke; Watanabe, Sumio

    2013-10-01

    Functional dyspepsia (FD) is a multifactorial disease with complex underlying pathophysiology. To date, there is no established treatment for FD. This review summarizes recent progress in pharmacological therapy for the disease. A newly developed drug, acotiamide, is expected to improve symptoms of postprandial distress syndrome. Herbal medicines are also expected to become options for FD treatment.

  4. Clinical pharmacology of novel anticancer drug formulations

    NARCIS (Netherlands)

    Stuurman, F.E.

    2013-01-01

    Studies outlined in this thesis describe the impact of drug formulations on pharmacology of anticancer drugs. It consists of four parts and starts with a review describing the mechanisms of low oral bioavailability of anti-cancer drugs and strategies for improvement of the bioavailability. The

  5. Kinship and interaction in neuromuscular pharmacology

    NARCIS (Netherlands)

    Schiere, Sjouke

    2006-01-01

    The background of this thesis is presented in the introductory chapters and stafts with a brief history of neuromuscular relaxants. It is followed by a short description of the neuromuscular physiology and pharmacology in chapters 2 and 3, respectively. In chapter 4 the aim of the thesis is

  6. Pharmaceutical and pharmacological approaches for bioavailability

    Indian Academy of Sciences (India)

    Much research has been done to determine drug–drug and herb–drug interactions for improving the bioavailability of etoposide. The present article gives insight on pharmaceutical and pharmacological attempts made from time to time to overcome the erratic inter- and intra-patient variability for improving the bioavailability ...

  7. Chemical constituents, and pharmacological and toxicological ...

    African Journals Online (AJOL)

    Methods: A large number of research articles related to “Cynomorium songaricum” “pharmacological effects” .... contents in C. songaricum at different stages of its growth are varied in a .... Oral water-soluble polysaccharides of C. ... tested strains, mouse somatic cells and germ cells. .... change under the influence of heating.

  8. Pharmacological Evaluation of the Antidiarrhoeal Activity of ...

    African Journals Online (AJOL)

    This study presents the pharmacological evaluation of the effects of intraperitoneal injection of aqueous seed extract of Aframomum melegueta (AM) on diarrhoea, intestinal fluid secretion and gastrointestinal transit time, induced by castor oil in rodents. The results of the study revealed that AM (50-200 mg/kg) produced a ...

  9. Some Pharmacological Aspects of Antimalarial Drugs

    African Journals Online (AJOL)

    1974-06-15

    Jun 15, 1974 ... Some Pharmacological Aspects of Antimalarial. Drugs. D.BOTHA. SUMMARY. A short review is given of antimalarial drugs currently in use. S. Air. Med. l., 48, 1263 (1974). CLASSIFICATION. The chemotherapy of malaria may be conveniently classi- fied as (i) casual prophylaxis; (ii) suppressive treatment;.

  10. Systems Pharmacology in Small Molecular Drug Discovery

    Directory of Open Access Journals (Sweden)

    Wei Zhou

    2016-02-01

    Full Text Available Drug discovery is a risky, costly and time-consuming process depending on multidisciplinary methods to create safe and effective medicines. Although considerable progress has been made by high-throughput screening methods in drug design, the cost of developing contemporary approved drugs did not match that in the past decade. The major reason is the late-stage clinical failures in Phases II and III because of the complicated interactions between drug-specific, human body and environmental aspects affecting the safety and efficacy of a drug. There is a growing hope that systems-level consideration may provide a new perspective to overcome such current difficulties of drug discovery and development. The systems pharmacology method emerged as a holistic approach and has attracted more and more attention recently. The applications of systems pharmacology not only provide the pharmacodynamic evaluation and target identification of drug molecules, but also give a systems-level of understanding the interaction mechanism between drugs and complex disease. Therefore, the present review is an attempt to introduce how holistic systems pharmacology that integrated in silico ADME/T (i.e., absorption, distribution, metabolism, excretion and toxicity, target fishing and network pharmacology facilitates the discovery of small molecular drugs at the system level.

  11. Ethnobotanical, phytochemical and pharmacological properties of ...

    African Journals Online (AJOL)

    Purpose: To present an overview of the ethnobotany, phytochemistry and pharmacology of Crinum bulbispermum so as to understand its importance and potential in primary healthcare systems. Methods: A review of the literature was undertaken and an in-depth analysis of previous research on ethnobotany, phytochemistry ...

  12. Plant cannabinoids: a neglected pharmacological treasure trove.

    Science.gov (United States)

    Mechoulam, Raphael

    2005-12-01

    Most of the cannabinoids in Cannabis sativa L. have not been fully evaluated for their pharmacological activity. A publication in this issue presents evidence that a plant cannabinoid, Delta(9)-tetrahydrocannabivarin is a potent antagonist of anandamide, a major endogenous cannabinoid. It seems possible that many of the non-psychoactive constituents of this plant will be of biological interest.

  13. Molecular Pharmacology of CXCR4 inhibition

    DEFF Research Database (Denmark)

    Steen, Anne; Rosenkilde, Mette Marie

    2012-01-01

    pharmacology of well-known CXCR4 antagonists in order to augment the potency and affinity and to increase the specificity of future CXCR4-targeting compounds. In this chapter, binding modes of CXCR4 antagonists that have been shown to mobilize stem cells are discussed. In addition, comparisons between results...

  14. Pharmacology and function of melatonin receptors

    International Nuclear Information System (INIS)

    Dubocovich, M.L.

    1988-01-01

    The hormone melatonin is secreted primarily from the pineal gland, with highest levels occurring during the dark period of a circadian cycle. This hormone, through an action in the brain, appears to be involved in the regulation of various neural and endocrine processes that are cued by the daily change in photoperiod. This article reviews the pharmacological characteristics and function of melatonin receptors in the central nervous system, and the role of melatonin in mediating physiological functions in mammals. Melatonin and melatonin agonists, at picomolar concentrations, inhibit the release of dopamine from retina through activation of a site that is pharmacologically different from a serotonin receptor. These inhibitory effects are antagonized by the novel melatonin receptor antagonist luzindole (N-0774), which suggests that melatonin activates a presynaptic melatonin receptor. In chicken and rabbit retina, the pharmacological characteristics of the presynaptic melatonin receptor and the site labeled by 2-[125I]iodomelatonin are identical. It is proposed that 2-[125I]iodomelatonin binding sites (e.g., chicken brain) that possess the pharmacological characteristics of the retinal melatonin receptor site (order of affinities: 2-iodomelatonin greater than 6-chloromelatonin greater than or equal to melatonin greater than or equal to 6,7-di-chloro-2-methylmelatonin greater than 6-hydroxymelatonin greater than or equal to 6-methoxymelatonin greater than N-acetyltryptamine greater than or equal to luzindole greater than N-acetyl-5-hydroxytryptamine greater than 5-methoxytryptamine much greater than 5-hydroxytryptamine) be classified as ML-1 (melatonin 1). The 2-[125I]iodomelatonin binding site of hamster brain membranes possesses different binding and pharmacological characteristics from the retinal melatonin receptor site and should be classified as ML-2. 64 references

  15. Science, Society and Policy

    Science.gov (United States)

    White, K. S.; Teich, A. H.

    2010-12-01

    Apart from the journals they produce, scientific societies play an important role in communicating scientific findings and norms to the broader society. The American Association for the Advancement of Science (AAAS) includes among its goals to promote and defend the integrity of science and its use; provide a voice for science on societal issues; promote the responsible use of science in public policy; and increase public engagement with science and technology. AAAS websites and programs, including Communicating Science (www.aaas.org/communicatingscience), Working with Congress (http://www.aaas.org/spp/cstc/wwc/book.htm) and ScienceCareers.org (http://sciencecareers.sciencemag.org), provide tools for scientists to become more directly engaged in effectively communicating their findings and involved in the policy process. Education programs work to build the next generation of scientists and a science-literate public. To bridge the current communication gap between scientists, the public and policymakers, AAAS, like other scientific societies, maintains policy and outreach programs with limited budgets and staff. AAAS works to engage policymakers and provide scientific underpinning to key issues through congressional briefings, meetings, policy briefs, and media outreach. AAAS responds to challenges to accepted scientific findings and processes through op-eds, letters to government officials, resolutions, and Board statements. Some of these initiatives occur on a local level in partnership with local civic leaders, whose endorsement makes them more powerful. On a national scale, they assure that the voice of science is included in the debate. The changing media landscape presents opportunities and challenges for future AAAS endeavors.

  16. Risk and society

    International Nuclear Information System (INIS)

    Tubiana, M.; Vrousos, C.; Pages, J.P.; Carde, C.

    1999-01-01

    This book brings together the communications presented at the colloquium 'risk and society' held in Paris (France) on November 1998. During this colloquium, the various aspects of risk and of its management were discussed by medical specialists, historians, industrialists, engineers, philosophers, lawyers, politicians and administration representatives. The first theme concerns the controversies generated by the development of some activities (genetics, bio-technologies, nuclear and radiations use). The second theme concerns the management of risks and the way to conciliate the point of view of authorities and citizens (confidence of the public with respect to experts, scientists, industrialists, government and administrative representatives, role played by the media). The debates that took place during the colloquium have shown that the public opinion concerning the nuclear activities or the new technologies greatly depends on the ideological attitudes and on the public's likes and dislikes with respect to some categories of actors (distrust with respect to public decisions, fears with respect to changes and future, nostalgia of the past). The following aspects are reviewed: Notions of risk and hazard (risk and health, risk in today's society, medicine and society, the point of view of the industrialists and of the scientific and technical specialists); from the psychological aspects of the risk to its social aspects (survey of the risk assessment battlefield, social attenuation and amplification of risk, the feeling of risks in Europe, insecurity and delinquency, controversies around radioactivity and health); the negotiation and communication about risks (risk and public health, negotiation around risks, risks and information dissemination about the public debate, communication and crisis, evolution of risk communication, comparison between American and European approaches, the Seveso directive); the public debate and the evolution of risks management (the

  17. Membership in cooperative societies

    Directory of Open Access Journals (Sweden)

    Eba Gaminde Egia

    2017-12-01

    Full Text Available In this work we will analyze the practical application of one of the cooperative principles, «voluntary and free membership», referring to the entering of members in cooperative societies. We will first explain the meaning of this principle, and then bring up its normative regulation, with special emphasis on those aspects in which our autonomic laws differ, and ending with a brief reference to the economic aspect and the different ways to make contributions and their consequences.Received: 31 May 2017Accepted: 14 October 2017Published online: 22 December 2017

  18. The post Chernobyl society

    International Nuclear Information System (INIS)

    Xenofontov, Ion.

    2011-01-01

    The disaster from the nuclear power plant in Chernobyl that took place on April 26, 1986 is considered to be the worst ecologic disaster in Europe during the entire nuclear power producing history (estimated on the highest level, the seventh). The disaster had an poisonous impact on people's health and ambitions, it also gave birth to a new vision on the impact of the human factor on the universe. The post Chernobyl society is an alarming sign as regarding the human surviving perspectives, and a violent lesson on the 'global biography'. (author)

  19. Advanced information society (9)

    Science.gov (United States)

    Kamata, Hiroki

    This article discusses the U.S. and European national strategies and policies for information society. Coping with the declining competitiveness in high-tech products and Japanese technological advantages both have been trying hard to strengthen technology base and to deregulate the telecommunications services markets. The U.S. approach in 1980's, unlike its liberalist principle, has been characterized by technological protectlonism and defense-oriented policies. European Communities' approach has been more comprehensive and systematic, investing heavily telecommunication infrastructure, deregulating domestic market, and promoting cooperation of member countries. However, both of these approaches have, so far, been unable to achieve a considerable success.

  20. Connecting Science with Society

    DEFF Research Database (Denmark)

    awareness of the important questions of our society reflected in scientific research and of the answers produced by these research activities. The CRIS2010 conference, entitled “Bringing Science to Society”, therefore seeks to highlight the role of Current Research Information Systems for communicating......, for driving innovation or for disseminating results to the scientific community and beyond. And, as a look at the CRIS2010 conference program will tell, there are many more, often little known purposes for which CRIS are used. These applications stimulate with their demands the progress in designing, building...

  1. Transnationalising Civil Society?

    DEFF Research Database (Denmark)

    Jørgensen, Martin Bak

    The paper takes a transnational perspective on developing an analytical framework for understanding how transnationalism interacts with civil society and how immigrant organisations use transnational strategies to challenge the pre-given positions of immigrants within given integration......- and citizenship-regimes. Locating transnationalism as part of the political opportunity structure also indicates that the state(s) to some degree can facilitate transnationalism, directly and indirectly. A substantial part of political engagement now occurs via transnational channels. What is uncertain is to what...

  2. The plutonium society

    International Nuclear Information System (INIS)

    Mez, L.; Richter, M.

    1981-01-01

    The lectures of an institute are reported on, which took place between 25th and 27th January 1980 in Berlin. The subsequent public panel discussion with representations from the political parties is then documentated in a few press-reports. The themes of the 8 lectures are: views and facts on plutonium, plutonium as an energy resource, military aspects of the production of plutonium, economic aspects of the plutonium economy, the position of the trade unions on the industrial reconversion, the alleged inevitability of a plutonium society and the socio-political alternatives and perspectives of nuclear waste disposal. (UA) [de

  3. Nuclear power and modern society

    International Nuclear Information System (INIS)

    Komarek, A.

    1999-01-01

    A treatise consisting of the following sections: Development of modern society (Origin of modern society; Industrial society; The year 1968; Post-industrial society; Worldwide civic society); Historic breaks in the development of the stationary power sector (Stationary thermal power; Historic breaks in the development of nuclear power); Czech nuclear power engineering in the globalization era (Major causes of success of Czech nuclear power engineering; Future of Czech nuclear power engineering). (P.A.)

  4. Communicating Science to Society

    Science.gov (United States)

    Illingworth, Samuel; Muller, Jennifer; Leather, Kimberley; Morgan, William; O'Meara, Simon; Topping, David; Booth, Alastair; Llyod, Gary; Young, Dominique; Bannan, Thomas; Simpson, Emma; Percival, Carl; Allen, Grant; Clark, Elaine; Muller, Catherine; Graves, Rosemarie

    2014-05-01

    "Nothing in science has any value to society if it is not communicated." So goes the 1952 quote from Anne Roe, the noted twentieth century American psychologist and writer. She went on to say that "scientists are beginning to learn their social obligations", and now over 60 years later there is certainly evidence to support her assertions. As scientists, by communicating our research to the general public we not only better inform the tax payer where their money is being spent, but are also able to help put into context the topical environmental challenges and issues that society faces, as well as inspiring a whole new generation of future scientists. This process of communication is very much a two-way street; by presenting our work to people outside of our usual spheres of contemporaries, we expose ourselves to alternative thoughts and insights that can inspire us, as scientists, to take another look at our research from angles that we had never before considered. This work presents the results and experiences from a number of public engagement and outreach activities across the UK, in which geoscientists engaged and interacted with members of the general public. These include the design and implementation of Raspberry Pi based outreach activities for several hundred high school students; the process of running a successful podcast (http://thebarometer.podbean.com); hosting and participating in science events for thousands of members of the general public (e.g. http://www.manchestersciencefestival.com and http://sse.royalsociety.org/2013); and creating a citizen science activity that involved primary school children from across the UK. In communicating their research it is imperative that scientists interact with their audience in an effective and engaging manner, whether in an international conference, a classroom, or indeed down the pub. This work also presents a discussion of how these skills can be developed at an early stage in the careers of a research

  5. Nanotechnology and society

    International Nuclear Information System (INIS)

    Keller, Kenneth H.

    2007-01-01

    Past experience has shown that the successful introduction of a new technology requires careful attention to the interactions between the technology and society. These interactions are bi-directional: on the one hand, technology changes and challenges social patterns and, on the other hand, the governance structures and values of the society affect progress in developing the technology. Nanotechnology is likely to be particularly affected by these kinds of interactions because of its great promise and the unusually early public attention it has received. Moreover, it represents a new kind of experiment in packaging a rather wide range of fundamental research activities under a single 'mission-like' umbrella. Although this gives it more impetus as a field, it sets a higher bar for showing successful applications early on and because it links disparate fields, regulatory regimes reasonable for one kind of nanotechnology development may be inappropriately extended to others. There are a number of lessons to be gleaned from experience with the introduction of other technologies, which offer guidance with respect to what pitfalls to avoid and what issues to be sensitive to as we move forward with the development of nanotechnology applications. The problems encountered by nuclear power point out the dangers of over-promising and the role the need for the technology plays in ameliorating fears of risk. The public reaction to biomedical engineering and biotechnology highlights, in addition, the cultural factors that come into play when technologies raise questions about what is 'natural' and what is 'foreign' and what conceptions are involved in defining 'personhood'. In all cases, it has been clear that a main task for those introducing new technology is building public trust-in the safety of the technologies and the integrity of those introducing it. The advocates of nanotechnology have already shown that they are generally aware of the need to consider the public

  6. Pharmacists' and general practitioners' pharmacology knowledge and pharmacotherapy skills

    NARCIS (Netherlands)

    Keijsers, Carolina J P W; Leendertse, Anne J; Faber, Adrianne; Brouwers, Jacobus R B J; de Wildt, Dick J; Jansen, Paul A F

    Understanding differences in the pharmacology knowledge and pharmacotherapy skills of pharmacists and physicians is vital to optimizing interprofessional collaboration and education. This study investigated these differences and the potential influence of work experience. The pharmacology knowledge

  7. Libraries in society

    DEFF Research Database (Denmark)

    Kristiansson, Michael; Skouvig, Laura Henriette Christine

    2008-01-01

    The purpose of the paper is to investigate the phenomenon of openness in relation to library development. The term openness is presented and related to library development from historical and theoretical perspectives. The paper elaborates on the differences over time on to how openness has been...... understood in a library setting. Historically, openness in form of the open shelves played a crucial role in developing the modern public library. The paper examines this openness-centred library policy as adopted by Danish public libraries in the beginning of the 20th century by applying the theories...... by Michel Foucault on discourse and power to the introduction of open shelves. Furthermore, the paper discusses current challenges facing the modern public library in coping with openness issues that follow from changes in society and advances in technology. These influences and developments are not least...

  8. Behaviorism and Society.

    Science.gov (United States)

    Krapfl, Jon E

    2016-05-01

    A probable list of causes for the limited acceptance of behaviorism in our society is identified. This is followed by a summary review of the proposed solutions identified in other papers in this special issue of The Behavior Analyst, most of which relate to either better marketing of either the behavior analytic process or the results achieved as a consequence. One paper proposes a more broad conception of behavior analysis. This paper endorses the solutions identified in previous papers and then goes on to propose an even more broad conception of behavior analysis and makes the point that behavior analysis is unlikely to flourish unless behavior analysts understand a good deal more about the cultural and other contextual features of the environments in which they work.

  9. Making Sense for Society

    Science.gov (United States)

    van der Heide, J. J.; Grus, M. M.; Nouwens, J. C. A. J.

    2017-09-01

    The Netherlands is a densely populated country. Cities in the metropolitan area (Randstad) will be growing at a fast pace in the coming decades1. Cities like Amsterdam and Rotterdam are being overrun by tourists. Climate change effects are noticed in cities (heavy rains for instance). Call for circular economy rises. Traffic increases. People are more self-reliant. Public space is shared by many functions. These challenges call for smart answers, more specific and directly than ever before. Sensor data is a cornerstone of these answers. In this paper we'll discuss the approaches of Dutch initiatives using sensor data as the new language to live a happy life in our cities. Those initiatives have been bundled in a knowledge platform called "Making sense for society" 1 https://www.cbs.nl/nl-nl/nieuws/2016/37/pbl-cbs-prognose-groei-steden-zet-door (in dutch)

  10. Nuclear Research and Society

    Energy Technology Data Exchange (ETDEWEB)

    Eggermont, G

    2000-07-01

    In 1998, SCK-CEN took the initiative to include social sciences and humanities into its research programme. Within this context, four projects were defined, respectively on sustainability and nuclear development; transgenerational ethics related to the disposal of long-lived radioactive waste; legal aspects and liability; emergency communication and risk perception. Two reflection groups were established, on expert culture and ethical choices respectively, in order to deepen insight while creating exchange of disciplinary approaches of the committed SCK-CEN researchers and social scientists. Within the context of SCK-CEN's social sciences and humanities programme, collaborations with various universities were initiated, teams consisting of young doctorate and post-doctorate researchers and university promotors with experience in interaction processes of technology with society were established and steering committees with actors and external experts were set up for each project. The objectives and main achievements in the four projects are summarised.

  11. Nuclear Research and Society

    International Nuclear Information System (INIS)

    Eggermont, G.

    2000-01-01

    In 1998, SCK-CEN took the initiative to include social sciences and humanities into its research programme. Within this context, four projects were defined, respectively on sustainability and nuclear development; transgenerational ethics related to the disposal of long-lived radioactive waste; legal aspects and liability; emergency communication and risk perception. Two reflection groups were established, on expert culture and ethical choices respectively, in order to deepen insight while creating exchange of disciplinary approaches of the committed SCK-CEN researchers and social scientists. Within the context of SCK-CEN's social sciences and humanities programme, collaborations with various universities were initiated, teams consisting of young doctorate and post-doctorate researchers and university promotors with experience in interaction processes of technology with society were established and steering committees with actors and external experts were set up for each project. The objectives and main achievements in the four projects are summarised

  12. Food, energy and society

    Energy Technology Data Exchange (ETDEWEB)

    Pimental, D; Pimental, M

    1979-01-01

    Twelve chapters are presented in this book - the first four of which concern hunter-gatherer society, the development of agricultural systems, and an introduction to the relative energy costs of manpower, animal power and machines in food production. The main section of the book (Chapters 6-9) documents the energy use in the production of livestock, grain and legumes, fruit, vegetable and forage, and fish. Comparisons of energy inputs and outputs are made for different crops and for countries at different levels of development. The final section of the book covers food processing, packaging and transport costs. The message of the book is that a switch from the high overall protein and high animal protein diet in the industrialized countries is overdue. Such a move, the author maintains, will reduce the total fossil fuel requirements for food production and enable more people to be adequately fed. The author also recommends extensive use of bicycles for transportation.

  13. War and society

    Directory of Open Access Journals (Sweden)

    Upeniece V.

    2016-01-01

    Full Text Available A discussion of effects of war on society is desirable as it can stimulate nations and their politicians to refrain in their international and non-international relations from the threat or use of force against the territorial integrity or political independence of the state. The prohibition of the use of force is a valid norm of customary international law and is fixed in the Charter of the United Nations. Any specific use of force can be lawful only if it is based on exceptions of this rule (action of self-defence under the Article 51 or action under specific authorization by the Security Council under Chapter VII. However the main issue is how to ensure that the other states respect this principle of non-use of force.

  14. Expectations from Society

    International Nuclear Information System (INIS)

    Blowers, A.

    2008-01-01

    Prof. A. Blowers observed that the social context within which radioactive waste management is considered has evolved over time. The early period where radioactive waste was a non-issue was succeeded by a period of intense conflict over solutions. The contemporary context is more consensual, in which solutions are sought that are both technically sound and socially acceptable. Among the major issues is that of inter-generational equity embraced in the question: how long can or should our responsibility to the future extend? He pointed out the differences in timescales. On the one hand, geo-scientific timescales are very long term, emphasizing the issue of how far into the future it is possible to make predictions about repository safety. By contrast, socio cultural timescales are much shorter, focusing on the foreseeable future of one or two generations and raising the issue of how far into the future we should be concerned. He listed. the primary expectations from society which are: safety and security to alleviate undue burdens to future generations and flexibility in order to enable the future generations to have a stake in decision making. The need to reconcile the two had led to a contemporary emphasis on phased geological disposal incorporating retrievability. However, the long timescales for implementation of disposal provided for sufficient flexibility without the need for retrievability. Future generations would inevitably have sold stake in decision making. Prof. A.. Blowers pointed out that society is also concerned with participation in decision making for implementation. The key elements for success are: openness and transparency, staged process, participation, partnership, benefits to enhance the well being of communities and a democratic framework for decision making, including the ratification of key decisions and the right for communities to withdraw from the process up to a predetermined point. This approach for decision making may also have

  15. Pharmacologic Treatments for Binge-Eating Disorder.

    Science.gov (United States)

    McElroy, Susan L

    2017-01-01

    Binge-eating disorder (BED) is the most common eating disorder and is associated with poor physical and mental health outcomes. Psychological and behavioral interventions have been a mainstay of treatment for BED, but as understanding of this disorder has grown, pharmacologic agents have become promising treatment options for some patients. At this time, only one drug-the stimulant prodrug lisdexamfetamine-is approved for the treatment of BED. Numerous classes of medications including antidepressants, anticonvulsants, and antiobesity drugs have been explored as off-label treatments for BED with variable success. Although not all patients with BED may be suitable candidates for pharmacotherapy, all patients should be considered for and educated about pharmacologic treatment options. © Copyright 2017 Physicians Postgraduate Press, Inc.

  16. Pharmacology profiling of chemicals and proteins

    DEFF Research Database (Denmark)

    Kringelum, Jens Vindahl

    between pharmaceuticals and proteins in vivo potential leads to unwanted adverse effects, toxicity and reduced half-life, but can also lead to novel therapeutic effects of already approved pharmaceuticals. Hence identification of in vivo targets is of importance in discovery, development and repurposing....... This limitation complicates adverse effect assessment in the early drug-development phase, thus contributing to drugattrition. Prediction models offer the possibility to close these gaps and provide more complete pharmacology profiles, however improvements in performances are required for these tools to serve...... to its nonself origin, which potentially alters the pharmacology profile of the substance. The neutralization of biopharmaceuticals by antidrug antibodies (ADAs) is an important element in the immune response cascade, however studies of ADA binding site on biopharmaceuticals, referred to as B...

  17. Common mullein, pharmacological and chemical aspects

    Directory of Open Access Journals (Sweden)

    Muhammad Riaz

    Full Text Available Verbascum thapsus L. [Khardhag or Common mullein], a member of the family Scrophulariaceae, is a famous herb that is found all over Europe, in temperate Asia, in North America and is well-reputed due to its medicinal properties. This medicinal herb contains various chemical constituents like saponins, iridoid and phenylethanoid glycosides, flavonoids, vitamin C and minerals. It is famous in various communities worldwide for the treatment of various disorders of both humans and animals aliments. A number of pharmacological activities such as anti-inflammatory, antioxidant, anticancer, antimicrobial, antiviral, antihepatotoxic and anti-hyperlipidemic activity have been ascribed to this plant. The plant is used to treat tuberculosis also, earache and bronchitis. In the present paper botanical and ethnomedicinal description, pharmacological profile and phytochemistry of this herb is being discussed.

  18. Pharmacological evaluation of bee venom and melittin

    Directory of Open Access Journals (Sweden)

    Camila G. Dantas

    Full Text Available The objective of this study was to identify the pharmacological effects of bee venom and its major component, melittin, on the nervous system of mice. For the pharmacological analysis, mice were treated once with saline, 0.1 or 1.2 mg/kg of bee venom and 0.1 mg/kg of melittin, subcutaneously, 30 min before being submitted to behavioral tests: locomotor activity and grooming (open-field, catalepsy, anxiety (elevated plus-maze, depression (forced swimming test and apomorphine-induced stereotypy. Haloperidol, imipramine and diazepam were administered alone (positive control or as a pre-treatment (haloperidol.The bee venom reduced motor activity and promoted cataleptic effect, in a similar manner to haloperidol.These effects were decreased by the pretreatment with haloperidol. Both melittin and bee venom decreased the apomorphine-induced stereotypies. The data indicated the antipsychotic activity of bee venom and melittin in a murine model.

  19. The National Cardiac Societies of the European Society of Cardiology.

    Science.gov (United States)

    Atar, Dan

    2015-06-01

    The National Cardiac Societies are one of the Constituent Bodies of the European Society of Cardiology (ESC). They are the backbone of the ESC and together form the "Cardiology of Europe" in 56 European and Mediterranean countries.

  20. Local Anesthetics: Review of Pharmacological Considerations

    Science.gov (United States)

    Becker, Daniel E; Reed, Kenneth L

    2012-01-01

    Local anesthetics have an impressive history of efficacy and safety in medical and dental practice. Their use is so routine, and adverse effects are so infrequent, that providers may understandably overlook many of their pharmacotherapeutic principles. The purpose of this continuing education article is to provide a review and update of essential pharmacology for the various local anesthetic formulations in current use. Technical considerations will be addressed in a subsequent article. PMID:22822998

  1. Conception of pharmacological knowledge and needs amongst ...

    African Journals Online (AJOL)

    Students who are taking/have taken the medical pharmacology course completed an 18-question survey within 10min by marking one/more choices from ... and 31.1% different drugs in a group; 45.8% prefer to study lecturers' notes, 26.7% textbooks, 9.8% the Internet, and 2.7% journals; 46.7% use standard textbooks, ...

  2. Electronic cigarettes and nicotine clinical pharmacology

    OpenAIRE

    Schroeder, Megan J; Hoffman, Allison C

    2014-01-01

    Objective To review the available literature evaluating electronic cigarette (e-cigarette) nicotine clinical pharmacology in order to understand the potential impact of e-cigarettes on individual users, nicotine dependence and public health. Methods Literature searches were conducted between 1 October 2012 and 30 September 2013 using key terms in five electronic databases. Studies were included in the review if they were in English and publicly available; non-clinical studies, conference abst...

  3. Pharmacological interventions to treat phlebitis: systematic review.

    Science.gov (United States)

    dos Reis, Paula Elaine Diniz; Silveira, Renata Cristina de Campos Pereira; Vasques, Christiane Inocêncio; de Carvalho, Emilia Campos

    2009-01-01

    This study presents a systematic review for evaluating effective pharmacological actions for the treatment of phlebitis stemming from infusion therapy. The studies reviewed were categorized according to the type of therapeutic approach proposed by the author and by the level of evidence presented. The review found that topical nitroglycerin and notoginseny were more effective in the reduction of the inflammatory process when compared with other proposed alternatives. Nevertheless, the development of research related to possible alternatives for the treatment of phlebitis is important.

  4. Pharmacological Aspects of Neuro-Immune Interactions.

    Science.gov (United States)

    Tarasov, Vadim V; Kudryashov, Nikita V; Chubarev, Vladimir N; Kalinina, Tatiana S; Barreto, George E; Ashraf, Ghulam Md; Aliev, Gjumrakch

    2018-01-01

    The use of systematic approach for the analysis of mechanism of action of drugs at different levels of biological organization of organisms is an important task in experimental and clinical pharmacology for drug designing and increasing the efficacy and safety of drugs. The analysis of published data on pharmacological effects of psychotropic drugs possessing immunomodulatory and/or antiviral properties have shown a correlation between central effects of examined drugs associated with the impact on the processes of neurogenesis of adult brain and survival of neurons, and their ability to alter levels of key proinflammatory cytokines. The changes that occur as a result of the influence of pharmacological agents at one of the systems should inevitably lead to the functional reorganization at another. Integrative mechanisms underlying the neuro-immune interactions may explain the "pleiotropic" pharmacological effects of some antiviral and immunomodulatory drugs. Amantadine, which was originally considered as an antiviral agent, was approved as anti-parkinsonic drug after its wide medical use. The prolonged administration of interferon alpha caused depression in 30-45% of patients, thus limiting its clinical use. The antiviral drug "Oseltamivir" may provoke the development of central side effects, including abnormal behavior, delirium, impaired perception and suicides. Anti-herpethetical drug "Panavir" shows pronounced neuroprotective properties. The purpose of this review is to analyze the experimental and clinical data related to central effects of drugs with antiviral or/and immunotropic activity, and to discover the relationship of these effects with changes in reactivity of immune system and proinflammatory response. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  5. Pharmacology of Bradykinin-Evoked Coughing in Guinea Pigs.

    Science.gov (United States)

    Hewitt, Matthew M; Adams, Gregory; Mazzone, Stuart B; Mori, Nanako; Yu, Li; Canning, Brendan J

    2016-06-01

    Bradykinin has been implicated as a mediator of the acute pathophysiological and inflammatory consequences of respiratory tract infections and in exacerbations of chronic diseases such as asthma. Bradykinin may also be a trigger for the coughing associated with these and other conditions. We have thus set out to evaluate the pharmacology of bradykinin-evoked coughing in guinea pigs. When inhaled, bradykinin induced paroxysmal coughing that was abolished by the bradykinin B2 receptor antagonist HOE 140. These cough responses rapidly desensitized, consistent with reports of B2 receptor desensitization. Bradykinin-evoked cough was potentiated by inhibition of both neutral endopeptidase and angiotensin-converting enzyme (with thiorphan and captopril, respectively), but was largely unaffected by muscarinic or thromboxane receptor blockade (atropine and ICI 192605), cyclooxygenase, or nitric oxide synthase inhibition (meclofenamic acid and N(G)-nitro-L-arginine). Calcium influx studies in bronchopulmonary vagal afferent neurons dissociated from vagal sensory ganglia indicated that the tachykinin-containing C-fibers arising from the jugular ganglia mediate bradykinin-evoked coughing. Also implicating the jugular C-fibers was the observation that simultaneous blockade of neurokinin2 (NK2; SR48968) and NK3 (SR142801 or SB223412) receptors nearly abolished the bradykinin-evoked cough responses. The data suggest that bradykinin induces coughing in guinea pigs by activating B2 receptors on bronchopulmonary C-fibers. We speculate that therapeutics targeting the actions of bradykinin may prove useful in the treatment of cough. Copyright © 2016 by The American Society for Pharmacology and Experimental Therapeutics.

  6. Tourette Syndrome and comorbid ADHD: current pharmacological treatment options.

    Science.gov (United States)

    Rizzo, Renata; Gulisano, Mariangela; Calì, Paola V; Curatolo, Paolo

    2013-09-01

    Attention Deficit Hyperactivity Disorder (ADHD) is the most common co-morbid condition encountered in people with tics and Tourette Syndrome (TS). The co-occurrence of TS and ADHD is associated with a higher psychopathological, social and academic impairment and the management may represent a challenge for the clinicians. To review recent advances in management of patients with tic, Tourette Syndrome and comorbid Attention Deficit Hyperactivity Disorder. We searched peer reviewed and original medical publications (PUBMED 1990-2012) and included randomized, double-blind, controlled trials related to pharmacological treatment for tic and TS used in children and adolescents with comorbid ADHD. "Tourette Syndrome" or "Tic" and "ADHD", were cross referenced with the words "pharmacological treatment", "α-agonist", "psychostimulants", "selective norepinephrine reuptake inhibitor", "antipsychotics". Three classes of drugs are currently used in the treatment of TS and comorbid ADHD: α-agonists (clonidine and guanfacine), stimulants (amphetamine enantiomers, methylphenidate enantiomers or slow release preparation), and selective norepinephrine reuptake inhibitor (atomoxetine). It has been recently suggested that in a few selected cases partial dopamine agonists (aripiprazole) could be useful. Level A of evidence supported the use of noradrenergic agents (clonidine). Reuptake inhibitors (atomoxetine) and stimulants (methylphenidate) could be, also used for the treatment of TS and comorbid ADHD. Taking into account the risk-benefit profile, clonidine could be used as the first line treatment. However only few studies meet rigorous quality criteria in terms of study design and methodology; most trials have low statistical power due to small sample size or short duration. Treatment should be "symptom targeted" and personalized for each patient. Copyright © 2013 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

  7. Pharmacologic inhibition of lactate production prevents myofibroblast differentiation.

    Science.gov (United States)

    Kottmann, Robert Matthew; Trawick, Emma; Judge, Jennifer L; Wahl, Lindsay A; Epa, Amali P; Owens, Kristina M; Thatcher, Thomas H; Phipps, Richard P; Sime, Patricia J

    2015-12-01

    Myofibroblasts are one of the primary cell types responsible for the accumulation of extracellular matrix in fibrosing diseases, and targeting myofibroblast differentiation is an important therapeutic strategy for the treatment of pulmonary fibrosis. Transforming growth factor-β (TGF-β) has been shown to be an important inducer of myofibroblast differentiation. We previously demonstrated that lactate dehydrogenase and its metabolic product lactic acid are important mediators of myofibroblast differentiation, via acid-induced activation of latent TGF-β. Here we explore whether pharmacologic inhibition of LDH activity can prevent TGF-β-induced myofibroblast differentiation. Primary human lung fibroblasts from healthy patients and those with pulmonary fibrosis were treated with TGF-β and or gossypol, an LDH inhibitor. Protein and RNA were analyzed for markers of myofibroblast differentiation and extracellular matrix generation. Gossypol inhibited TGF-β-induced expression of the myofibroblast marker α-smooth muscle actin (α-SMA) in a dose-dependent manner in both healthy and fibrotic human lung fibroblasts. Gossypol also inhibited expression of collagen 1, collagen 3, and fibronectin. Gossypol inhibited LDH activity, the generation of extracellular lactic acid, and the rate of extracellular acidification in a dose-dependent manner. Furthermore, gossypol inhibited TGF-β bioactivity in a dose-dependent manner. Concurrent treatment with an LDH siRNA increased the ability of gossypol to inhibit TGF-β-induced myofibroblast differentiation. Gossypol inhibits TGF-β-induced myofibroblast differentiation through inhibition of LDH, inhibition of extracellular accumulation of lactic acid, and inhibition of TGF-β bioactivity. These data support the hypothesis that pharmacologic inhibition of LDH may play an important role in the treatment of pulmonary fibrosis. Copyright © 2015 the American Physiological Society.

  8. Pharmacological Effects of Biotin in Animals.

    Science.gov (United States)

    Riveron-Negrete, Leticia; Fernandez-Mejia, Cristina

    2017-01-01

    In recent decades, it was found that vitamins affect biological functions in ways other than their long-known functions; niacin is the best example of a water-soluble vitamin known to possess multiple actions. Biotin, also known as vitamin B7 or vitamin H, is a water-soluble B-complex vitamin that serves as a covalently-bound coenzyme of carboxylases. It is now well documented that biotin has actions other than participating in classical enzyme catalysis reactions. Several lines of evidence have demonstrated that pharmacological concentrations of biotin affect glucose and lipid metabolism, hypertension, reproduction, development, and immunity. The effect of biotin on these functions is related to its actions at the transcriptional, translational, and post-translational levels. The bestsupported mechanism involved in the genetic effects of biotin is the soluble guanylate cyclase/protein kinase G (PKG) signaling cascade. Although there are commercially-available products containing pharmacological concentrations of biotin, the toxic effects of biotin have been poorly studied. This review summarizes the known actions and molecular mechanisms of pharmacological doses of biotin in animals and current information regarding biotin toxicity. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  9. Phage Therapy: Eco-Physiological Pharmacology

    Directory of Open Access Journals (Sweden)

    Stephen T. Abedon

    2014-01-01

    Full Text Available Bacterial virus use as antibacterial agents, in the guise of what is commonly known as phage therapy, is an inherently physiological, ecological, and also pharmacological process. Physiologically we can consider metabolic properties of phage infections of bacteria and variation in those properties as a function of preexisting bacterial states. In addition, there are patient responses to pathogenesis, patient responses to phage infections of pathogens, and also patient responses to phage virions alone. Ecologically, we can consider phage propagation, densities, distribution (within bodies, impact on body-associated microbiota (as ecological communities, and modification of the functioning of body “ecosystems” more generally. These ecological and physiological components in many ways represent different perspectives on otherwise equivalent phenomena. Comparable to drugs, one also can view phages during phage therapy in pharmacological terms. The relatively unique status of phages within the context of phage therapy as essentially replicating antimicrobials can therefore result in a confluence of perspectives, many of which can be useful towards gaining a better mechanistic appreciation of phage therapy, as I consider here. Pharmacology more generally may be viewed as a discipline that lies at an interface between organism-associated phenomena, as considered by physiology, and environmental interactions as considered by ecology.

  10. 2010 Canadian Cardiovascular Society/Canadian Heart Rhythm Society Training Standards and Maintenance of Competency in Adult Clinical Cardiac Electrophysiology.

    Science.gov (United States)

    Green, Martin S; Guerra, Peter G; Krahn, Andrew D

    2011-01-01

    The last guidelines on training for adult cardiac electrophysiology (EP) were published by the Canadian Cardiovascular Society in 1996. Since then, substantial changes in the knowledge and practice of EP have mandated a review of the previous guidelines by the Canadian Heart Rhythm Society, an affiliate of the Canadian Cardiovascular Society. Novel tools and techniques also now allow electrophysiologists to map and ablate increasingly complex arrhythmias previously managed with pharmacologic or device therapy. Furthermore, no formal attempt had previously been made to standardize EP training across the country. The 2010 Canadian Cardiovascular Society/Canadian Heart Rhythm Society Training Standards and Maintenance of Competency in Adult Clinical Cardiac Electrophysiology represent a consensus arrived at by panel members from both societies, as well as EP program directors across Canada and other select contributors. In describing program requirements, the technical and cognitive skills that must be acquired to meet training standards, as well as the minimum number of procedures needed in order to acquire these skills, the new guidelines provide EP program directors and committee members with a template to develop an appropriate curriculum for EP training for cardiology fellows here in Canada. Copyright © 2011 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.

  11. Cato Guldberg and Peter Waage, the history of the Law of Mass Action, and its relevance to clinical pharmacology.

    Science.gov (United States)

    Ferner, Robin E; Aronson, Jeffrey K

    2016-01-01

    We have traced the historical link between the Law of Mass Action and clinical pharmacology. The Law evolved from the work of the French chemist Claude Louis Berthollet, was first formulated by Cato Guldberg and Peter Waage in 1864 and later clarified by the Dutch chemist Jacobus van 't Hoff in 1877. It has profoundly influenced our qualitative and quantitative understanding of a number of physiological and pharmacological phenomena. According to the Law of Mass Action, the velocity of a chemical reaction depends on the concentrations of the reactants. At equilibrium the concentrations of the chemicals involved bear a constant relation to each other, described by the equilibrium constant, K. The Law of Mass Action is relevant to various physiological and pharmacological concepts, including concentration-effect curves, dose-response curves, and ligand-receptor binding curves, all of which are important in describing the pharmacological actions of medications, the Langmuir adsorption isotherm, which describes the binding of medications to proteins, activation curves for transmembrane ion transport, enzyme inhibition and the Henderson-Hasselbalch equation, which describes the relation between pH, as a measure of acidity and the concentrations of the contributory acids and bases. Guldberg and Waage recognized the importance of dynamic equilibrium, while others failed to do so. Their ideas, over 150 years old, are embedded in and still relevant to clinical pharmacology. Here we explain the ideas and in a subsequent paper show how they are relevant to understanding adverse drug reactions. © 2015 The British Pharmacological Society.

  12. GPS for QSP: A Summary of the ACoP6 Symposium on Quantitative Systems Pharmacology and a Stage for Near-Term Efforts in the Field.

    Science.gov (United States)

    Musante, C J; Abernethy, D R; Allerheiligen, S R; Lauffenburger, D A; Zager, M G

    2016-09-01

    Quantitative Systems Pharmacology (QSP) is experiencing increased application in the drug discovery and development process. Like its older sibling, systems biology, the QSP field is comprised of a mix of established disciplines and methods, from molecular biology to engineering to pharmacometrics. As a result, there exist critical segments of the discipline that differ dramatically in approach and a need to bring these groups together toward a common goal. © 2016 The Authors CPT: Pharmacometrics & Systems Pharmacology published by Wiley Periodicals, Inc. on behalf of American Society for Clinical Pharmacology and Therapeutics.

  13. Pharmacological enhancement of treatment for amblyopia

    Directory of Open Access Journals (Sweden)

    Rashad MA

    2012-03-01

    Full Text Available Mohammad A RashadOphthalmology Department, Faculty of Medicine, Ain Shams University, Cairo, EgyptBackground: The purpose of this study was to compare a weight-adjusted dose of carbidopa-levodopa as treatment adjunctive to occlusion therapy with occlusion therapy alone in children and adults with different types of amblyopia.Methods: This prospective study included 63 patients with amblyopia classified into two groups, ie, an occlusion group which included 35 patients who received occlusion therapy only and a pharmacological enhancement group which included 28 patients who received oral carbidopa-levodopa together with occlusion therapy for 6 weeks.Results: The mean logarithm of the minimal angle of resolution (logMAR of the eyes with amblyopia was not significantly different in the occlusion group (0.52, 0.52, and 0.51 than in the pharmacological enhancement group (0.58, 0.49, and 0.56 at three follow-up visits (at months 1, 3, and 12, respectively. There was a highly significant improvement in mean logMAR of amblyopic eyes compared with baseline in both occlusion groups (from 0.68 to 0.52, from 0.68 to 0.52, and from 0.68 to 0.51 and in the pharmacological enhancement group (from 0.81 to 0.58, from 0.81 to 0.49, and from 0.81 to 0.56 at the month 1, 3, and 12 visits (P = 0.01, P = 0.01, and P = 0.001, respectively. The improvement of mean logMAR in the subgroup of patients older than 12 years was greater in the pharmacological enhancement group (42.5% than in the occlusion group (30%. The improvement of mean logMAR in the subgroup of patients with severe amblyopia was greater in the pharmacological enhancement group (34.3% than in the occlusion group (22%.Conclusion: Significant improvement was reported in both groups at all follow-up visits over 1 year. Regardless of the etiology of amblyopia, levodopa-carbidopa may be added to part-time occlusion in older patients as a means of increasing the plasticity of the visual cortex. Levodopa may add

  14. Pharmacological enhancement of treatment for amblyopia

    Science.gov (United States)

    Rashad, Mohammad A

    2012-01-01

    Background The purpose of this study was to compare a weight-adjusted dose of carbidopa- levodopa as treatment adjunctive to occlusion therapy with occlusion therapy alone in children and adults with different types of amblyopia. Methods This prospective study included 63 patients with amblyopia classified into two groups, ie, an occlusion group which included 35 patients who received occlusion therapy only and a pharmacological enhancement group which included 28 patients who received oral carbidopa-levodopa together with occlusion therapy for 6 weeks. Results The mean logarithm of the minimal angle of resolution (logMAR) of the eyes with amblyopia was not significantly different in the occlusion group (0.52, 0.52, and 0.51) than in the pharmacological enhancement group (0.58, 0.49, and 0.56) at three follow-up visits (at months 1, 3, and 12, respectively). There was a highly significant improvement in mean logMAR of amblyopic eyes compared with baseline in both occlusion groups (from 0.68 to 0.52, from 0.68 to 0.52, and from 0.68 to 0.51) and in the pharmacological enhancement group (from 0.81 to 0.58, from 0.81 to 0.49, and from 0.81 to 0.56) at the month 1, 3, and 12 visits (P = 0.01, P = 0.01, and P = 0.001, respectively). The improvement of mean logMAR in the subgroup of patients older than 12 years was greater in the pharmacological enhancement group (42.5%) than in the occlusion group (30%). The improvement of mean logMAR in the subgroup of patients with severe amblyopia was greater in the pharmacological enhancement group (34.3%) than in the occlusion group (22%). Conclusion Significant improvement was reported in both groups at all follow-up visits over 1 year. Regardless of the etiology of amblyopia, levodopa-carbidopa may be added to part-time occlusion in older patients as a means of increasing the plasticity of the visual cortex. Levodopa may add to the effect of occlusion in severe amblyopia and bilateral amblyopia. PMID:22536029

  15. Resources available in society

    International Nuclear Information System (INIS)

    Berg, S.E.

    1997-01-01

    A decontamination operation will only be successful if cost-efficient methods are used. The cost-effectiveness depends, among many other factors, including the qualifications and training of the personnel and the capability of the equipment. The personnel must be able to handle the equipment in a professional way and should also know how to protect themselves. To fulfil these requirements they need courses in radiation protection. The equipment must be suitable for the selected countermeasure. Societies planning and preparedness for reclamation should meet realistic demands for early actions and outline a cost-effective strategy that implies reasonable use of personnel and equipment resources. Planning for early cleanup actions is different from that of long term planning with respect to the available time and quantity and quality of available information on which to base decisions. Available resources vary, of course, between the Nordic countries, but in all countries there are organisations with both knowledgeable staff and suitable equipment accessible for decontamination operations. (EG)

  16. Ethic, society and environment

    International Nuclear Information System (INIS)

    Angel Maya, Augusto

    2000-01-01

    This article is a reproduction of parts the fourth chapter of the book the return of Icaro, Death and life of the philosophy; the Universidad Autonoma de Occidente will publish that. The book intends to debate the crossroad in which any environmental interpretation is finned: penned between the reductionism of natural sciences and the philosophical sobrenaturalism of the social science. Between some natural sciences that don't understand the man and some social sciences that don't recognize the bonds with the nature if this approach is applied to the study of society or of culture, it would be necessary to understand it as the result of a evolutionary process, but also at the same time as a rupture with the previous evolutionary forms. The culture is not in the genes, but it has relationships with nature, the social sciences have not wanted to accept this fact. It has ethical and political consequences. As well as there is no ecosystem ethics, all human ethics should be aware of its relationships with the environment. Maybe this proposal will bring a new vision of what is freedom

  17. The Society for Translational Medicine

    DEFF Research Database (Denmark)

    Gao, Shugeng; Zhang, Zhongheng; Aragón, Javier

    2017-01-01

    The Society for Translational Medicine and The Chinese Society for Thoracic and Cardiovascular Surgery conducted a systematic review of the literature in an attempt to improve our understanding in the postoperative management of chest tubes of patients undergoing pulmonary lobectomy. Recommendati......The Society for Translational Medicine and The Chinese Society for Thoracic and Cardiovascular Surgery conducted a systematic review of the literature in an attempt to improve our understanding in the postoperative management of chest tubes of patients undergoing pulmonary lobectomy...

  18. Indicators of Information Society Measurement :

    Directory of Open Access Journals (Sweden)

    Hind Elwy

    2006-09-01

    Full Text Available The indicator of information society describe the infrastructure of information and communication technology ; as well as it’s use and it’s production in different estate of society. The importance economic and social of tic is crescent in modern society. and the presentation of tendency inform above the situation of information society . in this article we want to describe the indicator of tic in Algeria according to librarian’s vision in Mentouri university

  19. Pharmacologic and non-pharmacologic treatments for chronic pain in individuals with HIV: a systematic review

    Science.gov (United States)

    Merlin, Jessica S.; Bulls, Hailey W.; Vucovich, Lee A.; Edelman, E. Jennifer; Starrels, Joanna L.

    2016-01-01

    Chronic pain occurs in as many as 85% of individuals with HIV and is associated with substantial functional impairment. Little guidance is available for HIV providers seeking to address their patients’ chronic pain. We conducted a systematic review to identify clinical trials and observational studies that examined the impact of pharmacologic or non-pharmacologic interventions on pain and/or functional outcomes among HIV-infected individuals with chronic pain in high-development countries. Eleven studies met inclusion criteria and were mostly low or very low quality. Seven examined pharmacologic interventions (gabapentin, pregabalin, capsaicin, analgesics including opioids) and four examined non-pharmacologic interventions (cognitive behavioral therapy, self-hypnosis, smoked cannabis). The only controlled studies with positive results were of capsaicin and cannabis, and had short-term follow-up (≤12 weeks). Among the seven studies of pharmacologic interventions, five had substantial pharmaceutical industry sponsorship. These findings highlight several important gaps in the HIV/chronic pain literature that require further research. PMID:27267445

  20. Pharmacology Goes Concept-Based: Course Design, Implementation, and Evaluation.

    Science.gov (United States)

    Lanz, Amelia; Davis, Rebecca G

    Although concept-based curricula are frequently discussed in the nursing education literature, little information exists to guide the development of a concept-based pharmacology course. Traditionally, nursing pharmacology courses are taught with an emphasis on drug class where a prototype drug serves as an exemplar. When transitioning pharmacology to a concept-based course, special considerations are in order. How can educators successfully integrate essential pharmacological content into a curriculum structured around nursing concepts? This article presents one approach to the design and implementation of a concept-based undergraduate pharmacology course. Planning methods, supportive teaching strategies, and course evaluation procedures are discussed.

  1. proceedings of the 11. Annual meeting of the Federation of Societies on Experimental Biology

    International Nuclear Information System (INIS)

    1996-01-01

    The proceedings of the 11. Annual meeting of the Federation of Societies on Experimental Biology contains 1850 abstracts, which include the following topics: neuroscience and behaviour; biophysics; pharmacology; comparative physiology; nervous regulation; endocrinology; nefrology; vascular biology; toxicity; molecular biophysics; radiobiology and others. Among these, 169 abstracts have been indexed separately for the INIS database

  2. Knowledge society training system

    International Nuclear Information System (INIS)

    Ceclan, Mihail; Ionescu, Tudor Basarab; Ceclan, Rodica Elena; Tatar, Florin; Tiron, Cristian; Georgescu, Luisa Maria

    2005-01-01

    The paper aims to present the results of the Cernavoda NPP Training Department modernization project. In order to achieve a knowledge society training system, in the first stage of the project a Computer Based Training (CBT) or E-Learning software platform and several CBT objects/courses have been implemented. The conceived solution is called CBTCenter which is a complete E-Learning and CBT system, offering a variety of teaching and learning tools and services to its users. CBT and/or E-Learning always mean two things: a software platform and content authoring. Ideally, a software platform should be able to import any type of flat documentation and integrate it into a structured database which keeps track of pedagogically meaningful information like the student's progress in studying materials, tests and quizzes, grades, etc. At the same time, the materials, the study and the tests have to be organized around certain objectives which play the role of guidelines during the entire educational activity. An example of such a course which has been successfully integrated into CBTCenter is Labour safety - code name BB-001. The implementation of the CBT technology at NPP Cernavoda Training Department has brought several advantages: the technology improves overall communication between all individuals which take part in the educational process; the classroom space problem has been considerably reduced; students can access training materials from their own desk using the NPP intranet; the logistics problems will decrease with the conversion of more and more conventional courses and materials into CBT objects/courses. (authors)

  3. Interprofessional education in pharmacology using high-fidelity simulation.

    Science.gov (United States)

    Meyer, Brittney A; Seefeldt, Teresa M; Ngorsuraches, Surachat; Hendrickx, Lori D; Lubeck, Paula M; Farver, Debra K; Heins, Jodi R

    2017-11-01

    This study examined the feasibility of an interprofessional high-fidelity pharmacology simulation and its impact on pharmacy and nursing students' perceptions of interprofessionalism and pharmacology knowledge. Pharmacy and nursing students participated in a pharmacology simulation using a high-fidelity patient simulator. Faculty-facilitated debriefing included discussion of the case and collaboration. To determine the impact of the activity on students' perceptions of interprofessionalism and their ability to apply pharmacology knowledge, surveys were administered to students before and after the simulation. Attitudes Toward Health Care Teams scale (ATHCT) scores improved from 4.55 to 4.72 on a scale of 1-6 (p = 0.005). Almost all (over 90%) of the students stated their pharmacology knowledge and their ability to apply that knowledge improved following the simulation. A simulation in pharmacology is feasible and favorably affected students' interprofessionalism and pharmacology knowledge perceptions. Pharmacology is a core science course required by multiple health professions in early program curricula, making it favorable for incorporation of interprofessional learning experiences. However, reports of high-fidelity interprofessional simulation in pharmacology courses are limited. This manuscript contributes to the literature in the field of interprofessional education by demonstrating that an interprofessional simulation in pharmacology is feasible and can favorably affect students' perceptions of interprofessionalism. This manuscript provides an example of a pharmacology interprofessional simulation that faculty in other programs can use to build similar educational activities. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. CERN & Society launches donation portal

    CERN Multimedia

    Cian O'Luanaigh

    2014-01-01

    The CERN & Society programme brings together projects in the areas of education and outreach, innovation and knowledge exchange, and culture and arts, that spread the CERN spirit of scientific curiosity for the inspiration and benefit of society. Today, CERN & Society is launching its "giving" website – a portal to allow donors to contribute to various projects and forge new relationships with CERN.   "The CERN & Society initiative in its embryonic form began almost three years ago, with the feeling that the laboratory could play a bigger role for the benefit of society," says Matteo Castoldi, Head of the CERN Development Office, who, with his team, is seeking supporters and ambassadors for the CERN & Society initiative. "The concept is not completely new – in some sense it is embedded in CERN’s DNA, as the laboratory helps society by creating knowledge and new technologies – but we would like to d...

  5. A review of traditional pharmacological uses, phytochemistry, and pharmacological activities of Tribulus terrestris.

    Science.gov (United States)

    Zhu, Wenyi; Du, Yijie; Meng, Hong; Dong, Yinmao; Li, Li

    2017-07-11

    Tribulus terrestris L. (TT) is an annual plant of the family Zygophyllaceae that has been used for generations to energize, vitalize, and improve sexual function and physical performance in men. The fruits and roots of TT have been used as a folk medicine for thousands of years in China, India, Sudan, and Pakistan. Numerous bioactive phytochemicals, such as saponins and flavonoids, have been isolated and identified from TT that are responsible alone or in combination for various pharmacological activities. This review provides a comprehensive overview of the traditional applications, phytochemistry, pharmacology and overuse of TT and provides evidence for better medicinal usage of TT.

  6. Paperless or vanishing society

    Science.gov (United States)

    Turner Luke, Joy

    2002-06-01

    In the 1940s color photography became available and within a few years, extremely popular. As people switched from black and white photographs made with the old metallic silver process to the new color films, pictures taken to record their lives and families began a slow disappearing act. The various color processes, coupled with the substrates they were printed on, affected their longevity, but many color photographs taken from the late 1950s through the 1970s, and even into the 1980s, faded not only when exposed to the light, but also when stored in the dark. Henry Wilhelm's excellent book 'The Permanence and Care of Color Photographs' documents this history in detail. Today we are making another transition in the storage of pictures and information. There are questions about the longevity of different types of digital storage, and also of the images printed by various types of inkjet printers, or by laser printers using colored toners. Very expensive and very beautiful works of art produced on Iris printers are appearing in art exhibitions. Some of these are referred to as Giclee prints and are offered on excellent papers. Artists are told the prints will last a lifetime; and if by change they don't it is only necessary to make another print. Henry Wilhelm has begun to test and rate these images for lightfastness; however, his test method was developed for examining longevity in colored photographs. It is of interest to find out how these prints will hold up in the tests required for fine art materials. Thus far companies producing digital inks and printers have not invested the time and money necessary to develop an American Society for Testing and Materials (ASTM) standard method for evaluating the lightfastness of digital prints. However, it is possible to use ASTM D 5383, Standard Practice for Visual Determination of the Lightfastness of Art Materials by Art Technologists, to pinpoint colors that will fade in a short time, even though the test is not as

  7. Pharmacological studies of the lung with PET

    International Nuclear Information System (INIS)

    Syrota, A.

    1986-10-01

    Positron emission tomography (PET), known to be used for lung ventilation and perfusion studies, can also be used in pharmacology to obtain information that is otherwise not available. The lung takes up biologically active substances which can be inactivated or activated, and synthesises and releases others. Such information in man has been obtained from samples of human lungs, or from in vivo first-pass studies, invasive or not, as well as from in vivo kinetic studies using external detection methods with scintillation cameras. PET provides now quantitative regional data in the human lung

  8. Chemistry and Pharmacology of Citrus sinensis

    Directory of Open Access Journals (Sweden)

    Juan Manuel J. Favela-Hernández

    2016-02-01

    Full Text Available Presently the search for new drugs from natural resources is of growing interest to the pharmaceutical industry. Natural products have been the source of new drugs since ancient times. Plants are a good source of secondary metabolites which have been found to have beneficial properties. The present study is a review of the chemistry and pharmacology of Citrus sinensis. This review reveals the therapeutic potential of C. sinensis as a source of natural compounds with important activities that are beneficial for human health that could be used to develop new drugs.

  9. [Pharmacological aspects of pain research in Germany].

    Science.gov (United States)

    Niederberger, E; Kuner, R; Geißlinger, G

    2015-10-01

    In spite of several approved analgesics, the therapy of pain still constitutes a challenge due to the fact that the drugs do not exert sufficient efficacy or are associated with severe side effects. Therefore, the development of new and improved painkillers is still of great importance. A number of highly qualified scientists in Germany are investigating signal transduction pathways in pain, effectivity of new drugs and the so far incompletely investigated mechanisms of well-known analgesics in preclinical and clinical studies. The highlights of pharmacological pain research in Germany are summarized in this article.

  10. Reappraisal of GIP Pharmacology for Metabolic Diseases

    DEFF Research Database (Denmark)

    Finan, Brian; Müller, Timo D; Clemmensen, Christoffer

    2016-01-01

    Glucagon-like peptide-1 (GLP-1) analogs are considered the best current medicines for type 2 diabetes (T2D) and obesity due to their actions in lowering blood glucose and body weight. Despite similarities to GLP-1, glucose-dependent insulinotropic polypeptide (GIP) has not been extensively pursue...... be beneficial for metabolic diseases. However, a growing body of new evidence - including data based on refined genetically modified models and improved pharmacological agents - suggests a paradigm shift on how the GIP system should be manipulated for metabolic benefits....

  11. Optimizing oncology therapeutics through quantitative translational and clinical pharmacology: challenges and opportunities.

    Science.gov (United States)

    Venkatakrishnan, K; Friberg, L E; Ouellet, D; Mettetal, J T; Stein, A; Trocóniz, I F; Bruno, R; Mehrotra, N; Gobburu, J; Mould, D R

    2015-01-01

    Despite advances in biomedical research that have deepened our understanding of cancer hallmarks, resulting in the discovery and development of targeted therapies, the success rates of oncology drug development remain low. Opportunities remain for objective dose selection informed by exposure-response understanding to optimize the benefit-risk balance of novel therapies for cancer patients. This review article discusses the principles and applications of modeling and simulation approaches across the lifecycle of development of oncology therapeutics. Illustrative examples are used to convey the value gained from integration of quantitative clinical pharmacology strategies from the preclinical-translational phase through confirmatory clinical evaluation of efficacy and safety. © 2014 American Society for Clinical Pharmacology and Therapeutics.

  12. Basic pharmacology of topical imiquimod, 5-fluorouracil, and diclofenac for the dermatologic surgeon.

    Science.gov (United States)

    Desai, Tejas; Chen, Cynthia L; Desai, Alpesh; Kirby, William

    2012-01-01

    Ultraviolet radiation (UVR) contributes to the vast majority of nonmelanoma skin cancer (NMSC). As the incidence of NMSC continues to rise, topical therapies will be used with increasing frequency. Topical therapies may benefit high-risk surgical candidates as an alternative treatment modality and may improve overall cosmesis. The most commonly employed topical therapies are imiquimod, 5-fluorouracil (5-FU), and diclofenac. To review the detailed mechanism of action and side-effect profiles of each topical therapy used to treat NMSC and to explore newly discovered actions. Uncommon adverse events are also presented. An extensive literature search was performed to describe the pharmacologic actions of imiquimod, 5-FU, and diclofenac. A keen understanding of the pharmacologic concepts of these topical therapies may aid the dermatologic surgeon in making sound choices before, during, and after surgery. © 2011 by the American Society for Dermatologic Surgery, Inc. Published by Wiley Periodicals, Inc.

  13. Pharmacologic modulation of protein kinase C isozymes: the role of RACKs and subcellular localisation.

    Science.gov (United States)

    Csukai, M; Mochly-Rosen, D

    1999-04-01

    Protein kinase C (PKC) isozymes are highly homologous kinases and several different isozymes can be present in a cell. Each isozyme is likely to mediate unique functions, but pharmacological tools to explore their isozyme-specific roles have not been available until recently. In this review, we describe the development and application of isozyme-selective inhibitors of PKC. The identification of these inhibitors stems from the observation that PKC isozymes are each localised to unique subcellular locations following activation. Inhibitors of this isozyme-unique localisation have been shown to act as selective inhibitors of the functions of individual isozymes. The identification of isozyme-specific inhibitors should allow the exploration of individual PKC isozyme function in a wide range of cell systems. Copyright 1999 The Italian Pharmacological Society.

  14. Pharmacological treatment for memory disorder in multiple sclerosis.

    Science.gov (United States)

    He, Dian; Zhang, Yun; Dong, Shuai; Wang, Dongfeng; Gao, Xiangdong; Zhou, Hongyu

    2013-12-17

    This is an update of the Cochrane review "Pharmacologic treatment for memory disorder in multiple sclerosis" (first published in The Cochrane Library 2011, Issue 10).Multiple sclerosis (MS) is a chronic immune-mediated, inflammatory, demyelinating, neurodegenerative disorder of the central nervous system (CNS) and can cause both neurological and neuropsychological disability. Both demyelination and axonal and neuronal loss are believed to contribute to MS-related cognitive impairment. Memory disorder is one of the most frequent cognitive dysfunctions and presents a considerable burden to people with MS and to society due to the negative impact on function. A number of pharmacological agents have been evaluated in many existing randomised controlled trials for their efficacy on memory disorder in people with MS but the results were not consistent. To assess the absolute and comparative efficacy, tolerability and safety of pharmacological treatments for memory disorder in adults with MS. We searched the Cochrane Multiple Sclerosis and Rare Diseases of the Central Nervous System Group Trials Register (24 July 2013), PsycINFO (January 1980 to 26 June 2013) and CBMdisc (1978 to 24 June 2013), and checked reference lists of identified articles, searched some relevant journals manually, registers of clinical trials and published abstracts of conference proceedings. All double-blind, randomised controlled parallel trials on pharmacological treatment versus placebo or one or more pharmacological treatments in adults with MS who had at least mild memory impairment (at 0.5 standard deviations below age- and sex-based normative data on a validated memory scale). We placed no restrictions regarding dose, route of administration and frequency; however, we only included trials with an administration duration of 12 weeks or greater. Two review authors independently assessed trial quality and extracted data. We discussed disagreements and resolved them by consensus among review

  15. Violence in society

    Directory of Open Access Journals (Sweden)

    António Pedro de Andrade Dores

    2014-07-01

    Full Text Available The recent interest in the sociology of violence has arisen at the same time that western societies are being urged to consider the profound social crisis provoked by global financial turmoil. Social changes demand the evo- lution of sociological practices. The analysis herein proposed, based on the studies of M. Wieviorka, La Violence (2005, and of R. Collins, Violence: A Micro-sociological Theory (2008, concludes that violence is subject to sociological treatments cen- tered on the aggressors, on the struggles for power and on male gender. There is a lack of connection between prac- tical proposals for violence prevention and the sociol- ogy of violence. It is accepted that violence as a subject of study has the potential, as well as the theoretical and social centrality, to promote the debate necessary to bring social theory up to date. This process is more likely to oc- cur in periods of social transformation, when sociology is open to considering subjects that are still taboo in its study of violence, such as the female gender and the state. The rise of the sociology of violence confronts us with a dilemma. We can either collaborate with the construc- tion of a sub discipline that reproduces the limitations and taboos of current social theory, or we can use the fact that violence has become a “hot topic” as an opportunity to open sociology to themes that are taboo in social the- ory (such as the vital and harmonious character of the biological aspects of social mechanisms or the normative aspects of social settings. ResumenEl interés reciente en la sociología de la violencia ha surgido al mismo tiempo que las sociedades occidenta- les están requiriendo considerar la profunda crisis social provocada por la agitación financiera global. Los cambios sociales demandan la evolución de las prácticas socioló- gicas. El análisis aquí expuesto, basado en los estudios de M. Wieviorka, La Violence (2005, and of R. Collins

  16. The pharmacological management of metabolic syndrome.

    Science.gov (United States)

    Rask Larsen, Julie; Dima, Lorena; Correll, Christoph U; Manu, Peter

    2018-04-01

    The metabolic syndrome includes a constellation of several well-established risk factors, which need to be aggressively treated in order to prevent overt type 2 diabetes and cardiovascular disease. While recent guidelines for the treatment of individual components of the metabolic syndrome focus on cardiovascular benefits as resulted from clinical trials, specific recent recommendations on the pharmacological management of metabolic syndrome are lacking. The objective of present paper was to review the therapeutic options for metabolic syndrome and its components, the available evidence related to their cardiovascular benefits, and to evaluate the extent to which they should influence the guidelines for clinical practice. Areas covered: A Medline literature search was performed to identify clinical trials and meta-analyses related to the therapy of dyslipidemia, arterial hypertension, glucose metabolism and obesity published in the past decade. Expert commentary: Our recommendation for first-line pharmacological are statins for dyslipidemia, renin-angiotensin-aldosteron system inhibitors for arterial hypertension, metformin or sodium/glucose cotransporter 2 inhibitors or glucagon-like peptide 1 receptor agonists (GLP-1RAs) for glucose intolerance, and the GLP-1RA liraglutide for achieving body weight and waist circumference reduction.

  17. Electronic cigarettes and nicotine clinical pharmacology.

    Science.gov (United States)

    Schroeder, Megan J; Hoffman, Allison C

    2014-05-01

    To review the available literature evaluating electronic cigarette (e-cigarette) nicotine clinical pharmacology in order to understand the potential impact of e-cigarettes on individual users, nicotine dependence and public health. Literature searches were conducted between 1 October 2012 and 30 September 2013 using key terms in five electronic databases. Studies were included in the review if they were in English and publicly available; non-clinical studies, conference abstracts and studies exclusively measuring nicotine content in e-cigarette cartridges were excluded from the review. Nicotine yields from automated smoking machines suggest that e-cigarettes deliver less nicotine per puff than traditional cigarettes, and clinical studies indicate that e-cigarettes deliver only modest nicotine concentrations to the inexperienced e-cigarette user. However, current e-cigarette smokers are able to achieve systemic nicotine and/or cotinine concentrations similar to those produced from traditional cigarettes. Therefore, user experience is critically important for nicotine exposure, and may contribute to the products' ability to support and maintain nicotine dependence. Knowledge about e-cigarette nicotine pharmacology remains limited. Because a user's e-cigarette experience may significantly impact nicotine delivery, future nicotine pharmacokinetic and pharmacodynamic studies should be conducted in experienced users to accurately assess the products' impact on public health.

  18. Electronic cigarettes and nicotine clinical pharmacology

    Science.gov (United States)

    Schroeder, Megan J; Hoffman, Allison C

    2014-01-01

    Objective To review the available literature evaluating electronic cigarette (e-cigarette) nicotine clinical pharmacology in order to understand the potential impact of e-cigarettes on individual users, nicotine dependence and public health. Methods Literature searches were conducted between 1 October 2012 and 30 September 2013 using key terms in five electronic databases. Studies were included in the review if they were in English and publicly available; non-clinical studies, conference abstracts and studies exclusively measuring nicotine content in e-cigarette cartridges were excluded from the review. Results Nicotine yields from automated smoking machines suggest that e-cigarettes deliver less nicotine per puff than traditional cigarettes, and clinical studies indicate that e-cigarettes deliver only modest nicotine concentrations to the inexperienced e-cigarette user. However, current e-cigarette smokers are able to achieve systemic nicotine and/or cotinine concentrations similar to those produced from traditional cigarettes. Therefore, user experience is critically important for nicotine exposure, and may contribute to the products’ ability to support and maintain nicotine dependence. Conclusions Knowledge about e-cigarette nicotine pharmacology remains limited. Because a user's e-cigarette experience may significantly impact nicotine delivery, future nicotine pharmacokinetic and pharmacodynamic studies should be conducted in experienced users to accurately assess the products’ impact on public health. PMID:24732160

  19. Neuro-pharmacological functional MRI of epilepsy

    Energy Technology Data Exchange (ETDEWEB)

    Kiriyama, Hideki; Makabe, Tetsuo; Tomita, Susumu; Omoto, Takashi; Asari, Shoji [Okayama Univ. (Japan). School of Medicine; Aihara, Hiroshi; Kinugasa, Kazushi; Nishimoto, Akira; Ito, Takahiko

    2000-03-01

    We studied patients with epilepsy by neuro-pharmacological functional MRI technique using diazepam. Five normal volunteers and 7 patients with epilepsy were investigated. MRI was performed by a 1.5 T unit (SIGNA Horizon, GE) using the following parameters: TR/TE 5000 msec/80 msec, FA 90 deg, FOV 200 mm, matrix 128 x 128, slice thickness 7 mm. We performed MRI scanning over 5 minutes (2 minutes before and 3 minutes after injection of diazepam) for each 1 session; we scanned 3 sessions for each patient at intervals of 5 minutes. The diazepam was injected rapidly from the antecubital vein. The dose of diazepam was 0.05 mg/kg/injection (total dose was 0.15 mg/kg). The data were analyzed statistically using t-test. Signal change after administration of diazepam was less than 1 to 2% in healthy volunteers. By contrast, in patient with epilepsy, the signal change was almost 3%, which was significantly greater than that of the normal area (p=0.01). The neuro-pharmacological functional MRI technique using diazepam might be a useful method to identify epileptic foci. (author)

  20. Pharmacological Effects of Niacin on Acute Hyperlipemia.

    Science.gov (United States)

    la Paz, Sergio Montserrat-de; Bermudez, Beatriz; Naranjo, M Carmen; Lopez, Sergio; Abia, Rocio; Muriana, Francisco J G

    2016-01-01

    The well-known changes in modern lifestyle habits including over nutrition and physical inactivity have led to striking adverse effects on public health (e.g., obesity, diabetes, and metabolic syndrome) over recent decades. One noticeable consequence is exaggerated and prolonged state of postprandial hyperlipemia due to the ingestion of multiple fat-enriched meals during the course of a day. Postprandial (non-fasting) hyperlipemia is characterized by increased blood levels of exogenous triglycerides (TG) in the form of apolipoprotein (apo) B48-containing TG-rich lipoproteins (TRL), which have a causal role in the pathogenesis and progression of cardiovascular disease (CVD). The cardiovascular benefits of lifestyle modification (healthy diet and exercise) and conventional lipid-lowering therapies (e.g., statins, fibrates, and niacin) could involve their favourable effects on postprandial metabolism. Pharmacologically, niacin has been used as an athero-protective drug for five decades. Studies have since shown that niacin may decrease fasting levels of plasma verylow- density lipoproteins (VLDL), low-density lipoprotein cholesterol (LDL-C), and lipoprotein [a] (Lp[a]), while may increase high-density lipoprotein cholesterol (HDL-C). Herein, the purpose of this review was to provide an update on effects and mechanisms related to the pharmacological actions of niacin on acute hyperlipemia.

  1. Phytochemical and pharmacological review of Lagenaria sicereria.

    Science.gov (United States)

    Prajapati, Rakesh P; Kalariya, Manisha; Parmar, Sachin K; Sheth, Navin R

    2010-10-01

    Lagenaria siceraria (Molina) standley (LS) (Family: Cucurbitaceae) is an annual herbaceous climbing plant with a long history of traditional medicinal uses in many countries, especially in tropical and subtropical regions. Since ancient times the climber has been known for its curative properties, and has been utilized for treatment of various ailments, including jaundice, diabetes, ulcer, piles, colitis, insanity, hypertension, congestive cardiac failure (CCF), and skin diseases. Its fruit pulp is used both as an emetic and purgative, and for its cooling, diuretic, antibilious, and pectoral properties. Boiled in oil this pulp is used to treat rheumatism and insomnia. A wide range of chemical compounds including sterols, terpenoids, flavonoids, and saponins have been isolated from the species. Its extracts have been found to possess various pharmacological activities. Below, we give a comprehensive review of its ethnomedical uses, chemical constituents, and pharmacological profile as a medicinal plant. Particular attention is given to its analgesic, anti-inflammatory, antihyperlipidemic, diuretic, hepatoprotective, anthelmintic, and antibacterial effects so that its potential uses in pharmaceutics can be better evaluated.

  2. Phytochemical and pharmacological review of Lagenaria sicereria

    Directory of Open Access Journals (Sweden)

    Rakesh P Prajapati

    2010-01-01

    Full Text Available Lagenaria siceraria (Molina standley (LS (Family: Cucurbitaceae is an annual herbaceous climbing plant with a long history of traditional medicinal uses in many countries, especially in tropical and subtropical regions. Since ancient times the climber has been known for its curative properties, and has been utilized for treatment of various ailments, including jaundice, diabetes, ulcer, piles, colitis, insanity, hypertension, congestive cardiac failure (CCF, and skin diseases. Its fruit pulp is used both as an emetic and purgative, and for its cooling, diuretic, antibilious, and pectoral properties. Boiled in oil this pulp is used to treat rheumatism and insomnia. A wide range of chemical compounds including sterols, terpenoids, flavonoids, and saponins have been isolated from the species. Its extracts have been found to possess various pharmacological activities. Below, we give a comprehensive review of its ethnomedical uses, chemical constituents, and pharmacological profile as a medicinal plant. Particular attention is given to its analgesic, anti-inflammatory, antihyperlipidemic, diuretic, hepatoprotective, anthelmintic, and antibacterial effects so that its potential uses in pharmaceutics can be better evaluated.

  3. Multiple sclerosis: general features and pharmacologic approach

    International Nuclear Information System (INIS)

    Nielsen Lagumersindez, Denis; Martinez Sanchez, Gregorio

    2009-01-01

    Multiple sclerosis is an autoimmune, inflammatory and desmyelinization disease central nervous system (CNS) of unknown etiology and critical evolution. There different etiological hypotheses talking of a close interrelation among predisposing genetic factors and dissimilar environmental factors, able to give raise to autoimmune response at central nervous system level. Hypothesis of autoimmune pathogeny is based on study of experimental models, and findings in biopsies of affected patients by disease. Accumulative data report that the oxidative stress plays a main role in pathogenesis of multiple sclerosis. Oxygen reactive species generated by macrophages has been involved as mediators of demyelinization and of axon damage, in experimental autoimmune encephalomyelitis and strictly in multiple sclerosis. Disease diagnosis is difficult because of there is not a confirmatory unique test. Management of it covers the treatment of acute relapses, disease modification, and symptoms management. These features require an individualized approach, base on evolution of this affection, and tolerability of treatments. In addition to diet, among non-pharmacologic treatments for multiple sclerosis it is recommended physical therapy. Besides, some clinical assays have been performed in which we used natural extracts, nutrition supplements, and other agents with promising results. Pharmacology allowed neurologists with a broad array of proved effectiveness drugs; however, results of research laboratories in past years make probable that therapeutical possibilities increase notably in future. (Author)

  4. DIVERSE POTENTIAL AND PHARMACOLOGICAL STUDIES OF ARGININE

    Directory of Open Access Journals (Sweden)

    Anju Meshram

    2015-09-01

    Full Text Available Arginine is metabolically flexible amino acid with major role in protein synthesis and detoxification of ammonia. It is involved in several metabolic pathways for the production of biologically active compounds such as creatine, nitric oxide, ornithine, glutamate, agmatine, citrulline and polyamines. Regarding this all, we review the crucial role of arginine in metabolism, diversified prospective uses and pharmacological applications. Arginine plays an important role in the treatment of tumorigenesis, asthama, gastric, erectile dysfunction, apoptosis, melanoma and congestive heart failure. Ability to produce nitric oxide offers various applications as in the prevention of age and hair loss. It serves as a precursor of creatine with ergogenic potential. The ability to increase endogenous growth hormone makes arginine a preferred supplement for the improvement of physical performance. In the present study details about the pharmacological applications of arginine based on modern scientific investigations have been discussed. There are immense properties hidden in arginine that need to be explored using the scientific investigations to make it beneficial for the medicine and human health. More research is needed to evaluate the role of arginine supplementation on exercise performance and training adaptations in healthy and diseased populations before taking any conclusions.

  5. Pharmacological treatment of diabetic neuropathic pain.

    Science.gov (United States)

    Smith, Howard S; Argoff, Charles E

    2011-03-26

    Neuropathic pain continues to be a difficult and challenging clinical issue to deal with effectively. Painful diabetic polyneuropathy is a complex pain condition that occurs with reasonable frequency in the population and it may be extremely difficult for clinicians to provide patients with effective analgesia. Chronic neuropathic pain may occur in approximately one of every four diabetic patients. The pain may be described as burning or a deep-seated ache with sporadic paroxysms of lancinating painful exacerbations. The pain is often constant, moderate to severe in intensity, usually primarily involves the feet and generally tends to worsen at night. Treatment may be multimodal but largely involves pharmacological approaches. Pharmacological therapeutic options include antidepressants (tricyclic antidepressants, serotonin-norepinephrine reuptake inhibitors), α2δ ligands and topical (5%) lidocaine patch. Other agents may be different antiepileptic drugs (carbamazepine, lamotrigine, topiramate), topical capsaicin, tramadol and other opioids. Progress continues with respect to understanding various mechanisms that may contribute to painful diabetic neuropathy. Agents that may hold some promise include neurotrophic factors, growth factors, immunomodulators, gene therapy and poly (adenosine diphosphate-ribose) polymerase inhibitors. It is hoped that in the future clinicians will be able to assess patient pathophysiology, which may help them to match optimal therapeutic agents to target individual patient aberrant mechanisms.

  6. Phytochemistry and Pharmacology of Berberis Species

    Science.gov (United States)

    Mokhber-Dezfuli, Najmeh; Saeidnia, Soodabeh; Gohari, Ahmad Reza; Kurepaz-Mahmoodabadi, Mahdieh

    2014-01-01

    The genus Berberis (Berberidaceae) includes about 500 species worldwide, some of which are widely cultivated in the north-eastern regions of Iran. This genus consists of spiny deciduous evergreen shrubs, characterized by yellow wood and flowers. The cultivation of seedless barberry in South Khorasan goes back to two hundred years ago. Medicinal properties for all parts of these plants have been reported, including: Antimicrobial, antiemetic, antipyretic, antioxidant, anti-inflammatory, anti-arrhythmic, sedative, anti-cholinergic, cholagogic, anti-leishmaniasis, and anti-malaria. The main compounds found in various species of Berberis, are berberine and berbamine. Phytochemical analysis of various species of this genus revealed the presence of alkaloids, tannins, phenolic compounds, sterols and triterpenes. Although there are some review articles on Berberis vulgaris (as the most applied species), there is no review on the phytochemical and pharmacological activities of other well-known species of the genus Berberis. For this reason, the present review mainly focused on the diverse secondary metabolites of various species of this genus and the considerable pharmacological and biological activities together with a concise story of the botany and cultivation. PMID:24600191

  7. Neuro-pharmacological functional MRI of epilepsy

    International Nuclear Information System (INIS)

    Kiriyama, Hideki; Makabe, Tetsuo; Tomita, Susumu; Omoto, Takashi; Asari, Shoji; Aihara, Hiroshi; Kinugasa, Kazushi; Nishimoto, Akira; Ito, Takahiko

    2000-01-01

    We studied patients with epilepsy by neuro-pharmacological functional MRI technique using diazepam. Five normal volunteers and 7 patients with epilepsy were investigated. MRI was performed by a 1.5 T unit (SIGNA Horizon, GE) using the following parameters: TR/TE 5000 msec/80 msec, FA 90 deg, FOV 200 mm, matrix 128 x 128, slice thickness 7 mm. We performed MRI scanning over 5 minutes (2 minutes before and 3 minutes after injection of diazepam) for each 1 session; we scanned 3 sessions for each patient at intervals of 5 minutes. The diazepam was injected rapidly from the antecubital vein. The dose of diazepam was 0.05 mg/kg/injection (total dose was 0.15 mg/kg). The data were analyzed statistically using t-test. Signal change after administration of diazepam was less than 1 to 2% in healthy volunteers. By contrast, in patient with epilepsy, the signal change was almost 3%, which was significantly greater than that of the normal area (p=0.01). The neuro-pharmacological functional MRI technique using diazepam might be a useful method to identify epileptic foci. (author)

  8. Harnessing Big Data for Systems Pharmacology.

    Science.gov (United States)

    Xie, Lei; Draizen, Eli J; Bourne, Philip E

    2017-01-06

    Systems pharmacology aims to holistically understand mechanisms of drug actions to support drug discovery and clinical practice. Systems pharmacology modeling (SPM) is data driven. It integrates an exponentially growing amount of data at multiple scales (genetic, molecular, cellular, organismal, and environmental). The goal of SPM is to develop mechanistic or predictive multiscale models that are interpretable and actionable. The current explosions in genomics and other omics data, as well as the tremendous advances in big data technologies, have already enabled biologists to generate novel hypotheses and gain new knowledge through computational models of genome-wide, heterogeneous, and dynamic data sets. More work is needed to interpret and predict a drug response phenotype, which is dependent on many known and unknown factors. To gain a comprehensive understanding of drug actions, SPM requires close collaborations between domain experts from diverse fields and integration of heterogeneous models from biophysics, mathematics, statistics, machine learning, and semantic webs. This creates challenges in model management, model integration, model translation, and knowledge integration. In this review, we discuss several emergent issues in SPM and potential solutions using big data technology and analytics. The concurrent development of high-throughput techniques, cloud computing, data science, and the semantic web will likely allow SPM to be findable, accessible, interoperable, reusable, reliable, interpretable, and actionable.

  9. Neuropathic pain in people with cancer (part 2): pharmacological and non-pharmacological management.

    Science.gov (United States)

    Taverner, Tarnia

    2015-08-01

    The aim of this paper is to provide an overview of the management of neuropathic pain associated with cancer and to provide helpful clinical advice for nurses working with patients who may have neuropathic pain. While cancer pain is a mixed-mechanism pain, this article will focus only on neuropathic pain management. The impact of neuropathic pain on patients' quality of life is great and while many patients recover from their cancer, a significant number continue to suffer from a neuropathic pain syndrome. Management of neuropathic pain is significantly different from management of nociceptive pain with respect to pharmacological and non-pharmacological strategies. Neuropathic pain is complex, and as such requires complex management using pharmacological as well as non-pharmacological approaches. Specific drugs for neuropathic pain may be effective for some patients, but not all; therefore, ongoing and comprehensive assessment and management are required. Furthermore, these patients may require trials of several drugs before they find one that works for them. It is important for nurses to understand neuropathic pain, its manifestation, impact on quality of life and management when nursing patients with neuropathic pain associated with cancer.

  10. Publication trends in Naunyn-Schmiedeberg's Archives of Pharmacology: focus on pharmacology in Egypt

    NARCIS (Netherlands)

    El-Mas, Mahmoud M.; El-Gowelli, Hanan M.; Michel, Martin C.

    2013-01-01

    In a previous analysis of the country of origin of papers published in Naunyn-Schmiedeberg's Archives of Pharmacology, a major shift toward contributions from emerging market countries, was noticed in comparison of 2010 to 2001 publications. Repeating such analysis for 2012 publications in the

  11. Emotional Modulation of Learning and Memory: Pharmacological Implications.

    Science.gov (United States)

    LaLumiere, Ryan T; McGaugh, James L; McIntyre, Christa K

    2017-07-01

    Memory consolidation involves the process by which newly acquired information becomes stored in a long-lasting fashion. Evidence acquired over the past several decades, especially from studies using post-training drug administration, indicates that emotional arousal during the consolidation period influences and enhances the strength of the memory and that multiple different chemical signaling systems participate in this process. The mechanisms underlying the emotional influences on memory involve the release of stress hormones and activation of the basolateral amygdala, which work together to modulate memory consolidation. Moreover, work suggests that this amygdala-based memory modulation occurs with numerous types of learning and involves interactions with many different brain regions to alter consolidation. Additionally, studies suggest that emotional arousal and amygdala activity in particular influence synaptic plasticity and associated proteins in downstream brain regions. This review considers the historical understanding for memory modulation and cellular consolidation processes and examines several research areas currently using this foundational knowledge to develop therapeutic treatments. Copyright © 2017 by The American Society for Pharmacology and Experimental Therapeutics.

  12. Formation of a collaborative society

    OpenAIRE

    Buřita, Ladislav; Ondryhal, Vojtěch

    2014-01-01

    The MilUNI knowledge portal, based on the knowledge base developed in ATOM software has been created at the authors' workplace with the aim to form a collaborative society of military universities. The analysis of the collaborative society concept is presented. The description of the MilUNI project is included. Some areas for university cooperation are proposed, as well as the measures facilitating the formation and development of the collaborative society.

  13. Science communication at scientific societies.

    Science.gov (United States)

    Braha, Jeanne

    2017-10-01

    Scientific societies can play a key role in bridging the research and practice of scientists' engagement of public audiences. Societies are beginning to support translation of science communication research, connections between scientists and audiences, and the creation of opportunities for scientists to engage publics without extensive customization. This article suggests roles, strategies, and mechanisms for scientific societies to promote and enhance their member's engagement of public audiences. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. Digital Denmark: From Information Society to Network Society

    DEFF Research Database (Denmark)

    Henten, Anders; Falch, Morten

    2000-01-01

    for a welfare society. However, globalisation and the spreading use of new information and communication technologies and services challenge this position. This article examines Denmark's performance in implementing its IS 2000 plans, the background to the Digital Denmark report, and its implications......The Danish Government recently issued a new policy report, Digital Denmark, on the "conversion to a network society", as a successor to its Information Society 2000 report (1994). This is part of a new round of information society policy vision statements that are, or will be forthcoming from...... national governments everywhere. Denmark provides an interesting case study because it ranks high in the benchmark indicators of information network society developments. This position has been obtained largely by public sector initiatives and without erosion of the highly reputed Scandinavian model...

  15. Pharmacology national board examinations: factors that may influence performance.

    Science.gov (United States)

    Neidle, E A; Kahn, N

    1977-12-01

    Data from a survey of pharmacology courses in 60 dental schools were used to determine whether certain teaching variables affect performance in pharmacology National Board examinations. In addition, three-year class-averaged pharmacology scores and, rarely, one-year averaged scores were correlated with several admissions variables. While correlations between some admissions variables and pharmacology scores were quite good, the averaged pharmacology scores were not powerfully affected by course length, placement of the course in the curriculum, length of the curriculum, or the presence of a dentally trained pharmacologist in the department. It is suggested that other factors, related to the student and his capabilities, influence performance on National Boards. Dental pharmacology courses should be designed to given students the best possible exposure to an important basic science, not to make them perform well on National Boards, because student performance on National Boards may be independent of the nature of the didactic courses.

  16. Efficacy of Neurofeedback Versus Pharmacological Support in Subjects with ADHD.

    Science.gov (United States)

    González-Castro, Paloma; Cueli, Marisol; Rodríguez, Celestino; García, Trinidad; Álvarez, Luis

    2016-03-01

    Behavioral training in neurofeedback has proven to be an essential complement to generalize the effects of pharmacological support in subjects who have attention deficit with hyperactivity disorder (ADHD). Therefore, this investigation attempts to analyze the efficacy of neurofeedback compared with pharmacological support and the combination of both. Participants were 131 students, classified into four groups: control (did not receive neurofeedback or pharmacological support), neurofeedback group, pharmacological support group, and combined group (neurofeedback + pharmacological support). Participants' executive control and cortical activation were assessed before and after treatment. Results indicate that the combined group obtained more benefits and that the neurofeedback group improved to a greater extent in executive control than the pharmacological support group. It is concluded that this kind of training may be an alternative to stimulate activation in subjects with ADHD.

  17. Clozapine-resistant schizophrenia – non pharmacological augmentation methods

    Directory of Open Access Journals (Sweden)

    Gałaszkiewicz Joanna

    2017-12-01

    Full Text Available Clozapine is the drug of choice for drug-resistant schizophrenia, but despite its use, 30-40% patients fail to achieve satisfactory therapeutic effects. In such situations, augmentation attempts are made by both pharmacological and non-pharmacological methods. To date, most of the work has been devoted to pharmacological strategies, much less to augemantation of clozapine with electroconvulsive therapy (C+ECT, transcranial direct current stimulation (tDCS or transcranial magnetic stimulation (TMS.

  18. Quality of reporting statistics in two Indian pharmacology journals

    OpenAIRE

    Jaykaran,; Yadav, Preeti

    2011-01-01

    Objective: To evaluate the reporting of the statistical methods in articles published in two Indian pharmacology journals. Materials and Methods: All original articles published since 2002 were downloaded from the journals′ (Indian Journal of Pharmacology (IJP) and Indian Journal of Physiology and Pharmacology (IJPP)) website. These articles were evaluated on the basis of appropriateness of descriptive statistics and inferential statistics. Descriptive statistics was evaluated on the basis of...

  19. A Review of Pharmacologic Treatment for Compulsive Buying Disorder

    OpenAIRE

    Soares, Célia; Fernandes, Natália; Morgado, Pedro

    2016-01-01

    At present, no treatment recommendations can be made for compulsive buying disorder. Recent studies have found evidence for the efficacy of psychotherapeutic options, but less is known regarding the best pharmacologic treatment. The purpose of this review is to present and analyze the available published evidence on the pharmacological treatment of compulsive buying disorder. To achieve this, we conducted a review of studies focusing on the pharmacological treatment of compulsive buying by se...

  20. Public Libraries in postindustrial societies

    DEFF Research Database (Denmark)

    Elbeshausen, Hans

    2015-01-01

    The article’s focus is on how public libraries are affected by structural changes in the wake of the transition to the knowledge society. Their attempts to match the knowledge society are illustrated by processes of sensemaking and sensegiving made in public libraries in Canada, the UK and Denmark....

  1. The governance of cooperative societies

    Directory of Open Access Journals (Sweden)

    Yaiza Juanes Sobradillo

    2005-12-01

    Full Text Available The present work aims to expose the appropriate legislation for cooperative societies to which Article 129 of the Spanish Constitution refers, deepen the analysis of the organs of management and control based on the Spanish and Basque Laws on Cooperatives and the Statute for the European Cooperative Societies.

  2. Education for a Learning Society.

    Science.gov (United States)

    Tempero, Howard E., Ed.

    The essays contained in this booklet are 1) "Education for a 'Learning Society': The Challenge" by Ernest Bayles in which he calls for focus on learning to live, developing skills of reflection and judgment applicable to vital issues, and reflective teaching; 2) "Teacher Education in a Learning Society" in which David Turney demands teacher…

  3. Education in the Information Society

    Directory of Open Access Journals (Sweden)

    Octavia-Luciana Porumbeanu

    2007-01-01

    Full Text Available This article approaches the fundamental role which education has in the information society. The continuous evolution of information and communication technologies requires that all citizens have the necessary skills have to use these technologies and to access information for efficient individual functioning in the information society. In this context, the information literacy programmes have a growing importance.

  4. Network-based Approaches in Pharmacology.

    Science.gov (United States)

    Boezio, Baptiste; Audouze, Karine; Ducrot, Pierre; Taboureau, Olivier

    2017-10-01

    In drug discovery, network-based approaches are expected to spotlight our understanding of drug action across multiple layers of information. On one hand, network pharmacology considers the drug response in the context of a cellular or phenotypic network. On the other hand, a chemical-based network is a promising alternative for characterizing the chemical space. Both can provide complementary support for the development of rational drug design and better knowledge of the mechanisms underlying the multiple actions of drugs. Recent progress in both concepts is discussed here. In addition, a network-based approach using drug-target-therapy data is introduced as an example. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

  5. Pharmacological management of spasticity in multiple sclerosis

    DEFF Research Database (Denmark)

    Otero-Romero, Susana; Sastre-Garriga, Jaume; Comi, Giancarlo

    2016-01-01

    Background and objectives: Treatment of spasticity poses a major challenge given the complex clinical presentation and variable efficacy and safety profiles of available drugs. We present a systematic review of the pharmacological treatment of spasticity in multiple sclerosis (MS) patients. Methods...... improvement is seen with the previous drugs. Nabiximols has a positive effect when used as add-on therapy in patients with poor response and/or tolerance to first-line oral treatments. Despite limited evidence, intrathecal baclofen and intrathecal phenol show a positive effect in severe spasticity...... and suboptimal response to oral drugs. Conclusion: The available studies on spasticity treatment offer some insight to guide clinical practice but are of variable methodological quality. Large, well-designed trials are needed to confirm the effectiveness of antispasticity agents and to produce evidence...

  6. Radioimmunoassay in basic and clinical pharmacology

    International Nuclear Information System (INIS)

    Patrono, C.; Peskar, B.A.

    1987-01-01

    The subject of the book is the development, validation and application of radioimmunoassay (RIA) techniques for the measurement of a variety of substances in animal and human body fluids. The book discusses methodological and conceptual issues related to the main classes of mediators of drug action and to drugs themselves, as assayed by this particular analytical technique. A number of introductory chapters provide basic information concerning production and characterization of antibodies, labeling techniques, statistical aspects and validation criteria, insight into problems related to the development and validation of RIA for the newly discovered mediator(s). In the following chapters, the emphasis is placed on the technical details relevant to each class of compounds and on specific aspects of their applications to basic and/or clinical pharmacological studies. New developments in this area, such as monoclonal antibodies and non-radioactive labeling techniques, are also covered

  7. Pharmacological Aspects of Vipera xantina palestinae Venom

    Science.gov (United States)

    Momic, Tatjana; Arlinghaus, Franziska T.; Arien-Zakay, Hadar; Katzhendler, Jeoshua; Eble, Johannes A.; Marcinkiewicz, Cezary; Lazarovici, Philip

    2011-01-01

    In Israel, Vipera xantina palestinae (V.x.p.) is the most common venomous snake, accounting for several hundred cases of envenomation in humans and domestic animals every year, with a mortality rate of 0.5 to 2%. In this review we will briefly address the research developments relevant to our present understanding of the structure and function of V.x.p. venom with emphasis on venom disintegrins. Venom proteomics indicated the presence of four families of pharmacologically active compounds: (i) neurotoxins; (ii) hemorrhagins; (iii) angioneurin growth factors; and (iv) different types of integrin inhibitors. Viperistatin, a α1β1selective KTS disintegrin and VP12, a α2β1 selective C-type lectin were discovered. These snake venom proteins represent promising tools for research and development of novel collagen receptor selective drugs. These discoveries are also relevant for future improvement of antivenom therapy towards V.x.p. envenomation. PMID:22174978

  8. Safety pharmacology--current and emerging concepts.

    Science.gov (United States)

    Hamdam, Junnat; Sethu, Swaminathan; Smith, Trevor; Alfirevic, Ana; Alhaidari, Mohammad; Atkinson, Jeffrey; Ayala, Mimieveshiofuo; Box, Helen; Cross, Michael; Delaunois, Annie; Dermody, Ailsa; Govindappa, Karthik; Guillon, Jean-Michel; Jenkins, Rosalind; Kenna, Gerry; Lemmer, Björn; Meecham, Ken; Olayanju, Adedamola; Pestel, Sabine; Rothfuss, Andreas; Sidaway, James; Sison-Young, Rowena; Smith, Emma; Stebbings, Richard; Tingle, Yulia; Valentin, Jean-Pierre; Williams, Awel; Williams, Dominic; Park, Kevin; Goldring, Christopher

    2013-12-01

    Safety pharmacology (SP) is an essential part of the drug development process that aims to identify and predict adverse effects prior to clinical trials. SP studies are described in the International Conference on Harmonisation (ICH) S7A and S7B guidelines. The core battery and supplemental SP studies evaluate effects of a new chemical entity (NCE) at both anticipated therapeutic and supra-therapeutic exposures on major organ systems, including cardiovascular, central nervous, respiratory, renal and gastrointestinal. This review outlines the current practices and emerging concepts in SP studies including frontloading, parallel assessment of core battery studies, use of non-standard species, biomarkers, and combining toxicology and SP assessments. Integration of the newer approaches to routine SP studies may significantly enhance the scope of SP by refining and providing mechanistic insight to potential adverse effects associated with test compounds. Copyright © 2013 Elsevier Inc. All rights reserved.

  9. Pharmacological Strategies to Retard Cardiovascular Aging

    Science.gov (United States)

    Alfaras, Irene; Di Germanio, Clara; Bernier, Michel; Csiszar, Anna; Ungvari, Zoltan; Lakatta, Edward G.; de Cabo, Rafael

    2016-01-01

    Aging is the major risk factor for cardiovascular diseases (CVD), which are the leading cause of death in the United States. Traditionally, the effort to prevent CVD has been focused on addressing the conventional risk factors, including hypertension, hyperglycemia, hypercholesterolemia, and high circulating levels of triglycerides. However, recent preclinical studies have identified new approaches to combat CVD. Calorie restriction has been reproducibly shown to prolong lifespan in various experimental model animals. This has led to the development of calorie restriction mimetics and other pharmacological interventions capable to delay age-related diseases. In this review, we will address the mechanistic effects of aging per se on the cardiovascular system and focus on the pro-longevity benefits of various therapeutic strategies that support cardiovascular health. PMID:27174954

  10. Pharmacologic Implications of Marijuana Use During Pregnancy.

    Science.gov (United States)

    Fantasia, Heidi Collins

    Marijuana is the most commonly used recreational drug in the United States, including among women of childbearing age and women who are pregnant. Changing legal statutes that allow for the use of medical marijuana and the decriminalization of marijuana for personal use reflect more permissive societal views on the use of this drug. Active compounds in marijuana cross the placenta rapidly and are excreted in breast milk. Results of studies of the effects of marijuana on a developing fetus and neonate are conflicting, but researchers have identified chronic marijuana exposure as a risk factor for preterm birth and small-for-gestational-age infants. This article reviews the pharmacology of marijuana and discusses implications for nurses who work with women of childbearing age. © 2017 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses.

  11. Anthraquinones As Pharmacological Tools and Drugs.

    Science.gov (United States)

    Malik, Enas M; Müller, Christa E

    2016-07-01

    Anthraquinones (9,10-dioxoanthracenes) constitute an important class of natural and synthetic compounds with a wide range of applications. Besides their utilization as colorants, anthraquinone derivatives have been used since centuries for medical applications, for example, as laxatives and antimicrobial and antiinflammatory agents. Current therapeutic indications include constipation, arthritis, multiple sclerosis, and cancer. Moreover, biologically active anthraquinones derived from Reactive Blue 2 have been utilized as valuable tool compounds for biochemical and pharmacological studies. They may serve as lead structures for the development of future drugs. However, the presence of the quinone moiety in the structure of anthraquinones raises safety concerns, and anthraquinone laxatives have therefore been under critical reassessment. This review article provides an overview of the chemistry, biology, and toxicology of anthraquinones focusing on their application as drugs. © 2016 Wiley Periodicals, Inc.

  12. Targeting HIV latency: pharmacologic strategies toward eradication

    Science.gov (United States)

    Xing, Sifei; Siliciano, Robert F.

    2013-01-01

    The latent reservoir for HIV-1 in resting CD4+ T cells remains a major barrier to HIV-1 eradication, even though highly active antiretroviral therapy (HAART) can successfully reduce plasma HIV-1 levels to below the detection limit of clinical assays and reverse disease progression. Proposed eradication strategies involve reactivation of this latent reservoir. Multiple mechanisms are believed to be involved in maintaining HIV-1 latency, mostly through suppression of transcription. These include cytoplasmic sequestration of host transcription factors and epigenetic modifications such as histone deacetylation, histone methylation and DNA methylation. Therefore, strategies targeting these mechanisms have been explored for reactivation of the latent reservoir. In this review, we discuss current pharmacological approaches toward eradication, focusing on small molecule latency-reversing agents, their mechanisms, advantages and limitations. PMID:23270785

  13. Pharmacological Needs of Nurses: Short Communication

    Directory of Open Access Journals (Sweden)

    Leila Nazari

    2016-06-01

    Full Text Available Background and objectives : This study was carried out to determine the most commonly used drugs in health centers. By identifying common medications, pharmacological educational needs of nurses gets clear and officials can provide nurses specific relevant training about common drugs. Material and Methods: In this descriptive report, the hospitals’ pharmacies were asked to name ten of the most widely used drugs in the past 6 months. The obtained data were analyzed by SPSS 13 software using descriptive tests. Results: Gastrointestinal drugs and antibiotics in all centers and oxytocin in obstetrics and gynecological centers were the most commonly used drugs. Conclusion: Due to the important and dangerous side-effects of these common medications, renewing nurses’ information in this field is required. ​

  14. Clinical Pharmacology and Pharmacokinetics of Levetiracetam

    Directory of Open Access Journals (Sweden)

    Chanin Clark Wright

    2013-12-01

    Full Text Available Status epilepticus and acute repetitive seizures still pose a management challenge despite the recent advances in the field of epilepsy. Parenteral formulations of old anticonvulsants are still a cornerstone in acute seizure management and are approved by the FDA. Intravenous levetiracetam, a second generation anticonvulsant, is approved by the FDA as an adjunctive treatment in patients 16 years or older when oral administration is not available. Data have shown that it has a unique mechanism of action, linear pharmacokinetics and no known drug interactions with other anticonvulsants. In this paper, we will review the current literature about the pharmacology and pharmacokinetics of intravenous levetiracetam and the safety profile of this new anticonvulsant in acute seizure management of both adults and children.

  15. Nursing in a postemotional society.

    Science.gov (United States)

    Herdman, Elizabeth A

    2004-07-01

    Globalization is often seen as the final stage in the transition towards a market economy. It is argued that a side-effect of globalization is cultural homogeneity and loss of life world, or 'McDonaldization'. McDonaldization represents the rationalization of society in the quest for extreme efficiency. More recently, Mestrović has argued that the rationalization of emotions has also occurred and that Western societies are entering a postemotional phase. In postemotional societies there has been a separation of emotion from action. The result is synthetic, manufactured emotions manipulated and standardized for mass consumption. In this paper I explore what it means to nurse in a 'postemotional society' and what impact this dulling of the emotions has had on a profession that locates 'care' as its central defining concept. My aim is to generate critical discussion of the shape and direction of contemporary society and the role of nursing within it.

  16. Privacy and the Connected Society

    DEFF Research Database (Denmark)

    Sørensen, Lene Tolstrup; Khajuria, Samant; Skouby, Knud Erik

    The Vision of the 5G enabled connected society is highly based on the evolution and implementation of Internet of Things. This involves, amongst others, a significant raise in devices, sensors and communication in pervasive interconnections as well as cooperation amongst devices and entities across...... the society. Enabling the vision of the connected society, researchers point in the direction of security and privacy as areas to challenge the vision. By use of the Internet of Things reference model as well as the vision of the connected society, this paper identifies privacy of the individual with respect...... to three selected areas: Shopping, connected cars and online gaming. The paper concludes that privacy is a complexity within the connected society vision and that thee is a need for more privacy use cases to shed light on the challenge....

  17. What is the Knowledge Society?

    Directory of Open Access Journals (Sweden)

    Marin Dinu

    2008-02-01

    Full Text Available This study sets out to establish conceptual delimitations, more concordant to the theoretical acquisitions with regard to the knowledge society. The author considers it opportune to situate in the center of the definition of the concept of knowledge society the problem of prevalence in the typology of resources. Thus, the knowledge society appears as a form of organization in which scientific knowledge predominates, be that informatics as well. The concordances of essence are discovered through the discerning of the functional relationship knowledge society – global society. In the spectrum of meanings specific to this highway of post-postmodernist configuration of the world, the priorities of the project of the second modernity – the paradigmatic matrix of globalization – are approached. In fact, the study argues in favor of refocusing globalization on the humane, on its distinctive values which substantiate and lend sense to the evolutions of the world. Postreferentiality is the rational expression of humanity coming back to itself.

  18. Ethnobotany, biochemistry and pharmacology of Minthostachys (Lamiaceae).

    Science.gov (United States)

    Schmidt-Lebuhn, A N

    2008-08-13

    The South American mint genus Minthostachys is of great importance in the Andes as a medicinal, aromatic, culinary and commercial essential oil plant. After decades of taxonomic confusion and virtual indeterminability of specimens, new systematic and taxonomic work has been conducted in recent years. The present paper attempts to summarize the state of knowledge about Minthostachys with a focus on ethnobotany, analyses of essential oil content and pharmacology, to identify the currently accepted species names for the plants examined in these previous studies, and to assess where additional research is needed. All available studies on Minthostachys were obtained and evaluated. Herbaria were contacted to identify voucher specimens cited in the respective publications. The great majority of published studies was conducted on a single species, Argentinean Minthostachys verticillata. In contrast, the most widely distributed and well-known species (Minthostachys mollis) as well as several locally important and intensively used species (e.g., Minthostachys acutifolia) have received disproportionately little attention, and virtually nothing is known about the local endemics among the 17 species currently recognized. In many cases, however, it is difficult to relate the results to taxonomic entities due to the lack of voucher specimens. Future research efforts should especially be directed at studying the chemistry and potential for use of several common but so far neglected species of the central and northern Andes, at disentangling environmental and genetic influences on essential oil composition, at prerequisites for cultivation, and at the pharmacological basis of the most important traditional uses. Because of the morphological complexity of the genus, future researchers are urged to deposit voucher specimens of the plants used in their studies to facilitate species identification and to make the results more comparable and reproducible.

  19. Clinical pharmacology of atovaquone and proguanil hydrochloride.

    Science.gov (United States)

    Beerahee, M

    1999-05-01

    Atovaquone and proguanil hydrochloride is a new antimalarial combination that is used for treatment and prophylaxis of malaria. The clinical pharmacology of atovaquone and proguanil was reviewed. Atovaquone is a highly lipophilic compound with low aqueous solubility, the absorption of which is limited by the rate and extent of dissolution. Dietary fat increases the rate and extent of atovaquone absorption, increasing AUC two- to threefold and C(max) fivefold over fasting. Proguanil is rapidly and extensively absorbed regardless of food intake. Atovaquone is highly protein bound (> 99%) but does not displace other highly protein bound drugs in vitro, indicating significant drug interactions arising from displacement are unlikely. Atovaquone is predominantly eliminated unchanged in feces, with negligible excretion in urine. Proguanil is partially metabolized and partially excreted unchanged in urine. Its principal metabolite, cycloguanil, is also excreted in urine. Metabolism of proguanil is mediated in the liver by the cytochrome P450 3A and 2C subfamilies. The elimination half-life of atovaquone is 2 to 3 days in adults and 1 to 2 days in children. The elimination half-lives of proguanil and cycloguanil are 12 to 15 hours in adults and children. Dosage adjustments based on body weight categories in children (1/4 dose for 11-20 kg, 1/2 dose for > 20-30 kg, 3/4 dose for > 30-40 kg, and full dose for > 40 kg) achieve plasma concentrations that are safe and effective during prophylaxis and treatment of malaria. No dose adjustments for race, proguanil metabolizer status, gender, or elderly patients are needed, or for patients with mild to moderately impaired renal or hepatic function. The clinical pharmacology of atovaquone and proguanil provides a rationale for the dosing regimens recommended for treatment and prophylaxis of malaria.

  20. Pharmacological treatment of the benign prostatic hyperplasia

    International Nuclear Information System (INIS)

    Perez Guerra, Yohani; Molina Cuevas, Vivian; Oyarzabal Yera, Ambar; Mas Ferreiro, Rosa

    2011-01-01

    Benign prostatic hyperplasia is a common disease in over 50 years-old men consisting in uncontrolled and benign growth of prostatic gland that leads to lower urinary tract symptoms. The etiology of benign prostatic hyperplasia is multifactoral involving the increased conversion of testosterone in dihydrotestosterone by the prostatic 5α-reductase action, which brought about events that encourage the prostate growth (static component) and the increase of the bladder and prostate smooth muscle tone (dynamic component) regulated by the aα 1 -adrenoceptors (ADR). The pharmacological treatment of the benign prostatic hyperplasia includes the prostatic 5aα-reductase inhibitors, the aα 1 -adrenoreceptor blockers, their combined therapy and the phytotherapy. This paper was aimed at presenting the most relevant aspects of the pharmacology of drugs used for treating the benign prostatic hyperplasia, and providing elements to analyze their efficacy, safety and tolerability. To this end, a review was made of the different drugs for the treatment of this pathology and they were grouped according to their mechanism of action. Natural products were included as lipid extracts from Serenoa repens and Pygeum africanum as well as D-004, a lipid extract from Roystonea regia fruits, with proved beneficial effects on the main etiological factors of benign prostatic hyperplasia. D-004 is a prostatic 5a-reductase inhibitor, an aα 1 -adrenoceptor antagonist, aα 5-lipooxygenase inhibitor and has antioxidant action, all of which reveals a multifactoral mechanism. The results achieved till now indicate that D-004 is a safe and well-tolerated product

  1. Pharmacological management of obesity in pediatric patients.

    Science.gov (United States)

    Boland, Cassie L; Harris, John Brock; Harris, Kira B

    2015-02-01

    To review current evidence of pharmacological options for managing pediatric obesity and provide potential areas for future research. A MEDLINE search (1966 to October 2014) was conducted using the following keywords: exenatide, liraglutide, lorcaserin, metformin, obesity, orlistat, pediatric, phentermine, pramlintide, topiramate, weight loss, and zonisamide. Identified articles were evaluated for inclusion, with priority given to randomized controlled trials with orlistat, metformin, glucagon-like peptide-1 agonists, topiramate, and zonisamide in human subjects and articles written in English. References were also reviewed for additional trials. Whereas lifestyle modification is considered first-line therapy for obese pediatric patients, severe obesity may benefit from pharmacotherapy. Orlistat is the only Food and Drug Administration (FDA)-approved medication for pediatric obesity and reduced body mass index (BMI) by 0.5 to 4 kg/m(2), but gastrointestinal (GI) adverse effects may limit use. Metformin has demonstrated BMI reductions of 0.17 to 1.8 kg/m(2), with mild GI adverse effects usually managed with dose titration. Exenatide reduced BMI by 1.1 to 1.7 kg/m(2) and was well-tolerated with mostly transient or mild GI adverse effects. Topiramate and zonisamide reduced weight when used in the treatment of epilepsy. Future studies should examine efficacy and safety of pharmacological agents in addition to lifestyle modifications for pediatric obesity. Lifestyle interventions remain the treatment of choice in pediatric obesity, but concomitant pharmacotherapy may be beneficial in some patients. Orlistat should be considered as second-line therapy for pediatric obesity. Evidence suggests that other diabetes and antiepileptic medications may also provide weight-loss benefits, but safety should be further evaluated. © The Author(s) 2014.

  2. Pharmacological and non-pharmacological treatment options for depression and depressive symptoms in hemodialysis patients

    Directory of Open Access Journals (Sweden)

    Stefania S. Grigoriou

    2015-04-01

    Full Text Available Depression is a mental disorder with a high prevalence among patients with end stage renal disease (ESRD. It is reported that depression afflicts approximately 20-30% of this patient population, being associated, amongst other, with high mortality rate, low adherence to medication and low perceived quality of life. There is a variety of medications known to be effective for the treatment of depression but due to poor adherence to treatment as well as due to the high need for medications addressing other ESRD comorbidities, depression often remains untreated. According to the literature, depression is under-diagnosed and undertreated in the majority of the patients with chronic kidney disease. In the current review the main pharmacological and non-pharmacological approaches and research outcomes for the management of depressive symptoms in hemodialysis patients are discussed.

  3. A network pharmacology approach to investigate the pharmacological effects of Guizhi Fuling Wan on uterine fibroids.

    Science.gov (United States)

    Zeng, Liuting; Yang, Kailin; Liu, Huiping; Zhang, Guomin

    2017-11-01

    To investigate the pharmacological mechanism of Guizhi Fuling Wan (GFW) in the treatment of uterine fibroids, a network pharmacology approach was used. Information on GFW compounds was collected from traditional Chinese medicine (TCM) databases, and input into PharmMapper to identify the compound targets. Genes associated with uterine fibroids genes were then obtained from the GeneCards and Online Mendelian Inheritance in Man databases. The interaction data of the targets and other human proteins was also collected from the STRING and IntAct databases. The target data were input into the Database for Annotation, Visualization and Integrated Discovery for gene ontology (GO) and pathway enrichment analyses. Networks of the above information were constructed and analyzed using Cytoscape. The following networks were compiled: A compound-compound target network of GFW; a herb-compound target-uterine fibroids target network of GWF; and a compound target-uterine fibroids target-other human proteins protein-protein interaction network, which were subjected to GO and pathway enrichment analyses. According to this approach, a number of novel signaling pathways and biological processes underlying the effects of GFW on uterine fibroids were identified, including the negative regulation of smooth muscle cell proliferation, apoptosis, and the Ras, wingless-type, epidermal growth factor and insulin-like growth factor-1 signaling pathways. This network pharmacology approach may aid the systematical study of herbal formulae and make TCM drug discovery more predictable.

  4. Pharmacological and neuroprotective profile of an essential oil derived from leaves of Aloysia citrodora Palau.

    Science.gov (United States)

    Abuhamdah, Sawsan; Abuhamdah, Rushdie; Howes, Melanie-Jayne R; Al-Olimat, Suleiman; Ennaceur, Abdel; Chazot, Paul L

    2015-09-01

    The Jordanian 'Melissa', (Aloysia citrodora) has been poorly studied both pharmacologically and in the clinic. Essential oils (EO) derived from leaves of A. citrodora were obtained by hydrodistillation, analysed by gas chromatography-mass spectrometry (GC-MS) and were investigated for a range of neurobiological and pharmacological properties, as a basis for potential future use in drug discovery. A selection of central nervous system (CNS) receptor-binding profiles was carried out. Antioxidant activity and ferrous iron-chelating assays were adopted, and the neuroprotective properties of A. citrodora EO assessed using hydrogen peroxide-induced and β-amyloid-induced neurotoxicity with the CAD (Cath.-a-differentiated) neuroblastoma cell line. The major chemical components detected in the A. citrodora EOs, derived from dried and fresh leaves, included limonene, geranial, neral, 1, 8-cineole, curcumene, spathulenol and caryophyllene oxide, respectively. A. citrodora leaf EO inhibited [(3) H] nicotine binding to well washed rat forebrain membranes, and increased iron-chelation in vitro. A. citrodora EO displays effective antioxidant, radical-scavenging activities and significant protective properties vs both hydrogen peroxide- and β-amyloid-induced neurotoxicity. A. citrodora EO displays a range of pharmacological properties worthy of further investigation to isolate the compounds responsible for the observed neuroactivities, to further analyse their mode of action and determine their clinical potential in neurodegenerative diseases. © 2015 Royal Pharmaceutical Society.

  5. Stem cell therapy for cardiovascular disease: the demise of alchemy and rise of pharmacology.

    Science.gov (United States)

    Jadczyk, T; Faulkner, A; Madeddu, P

    2013-05-01

    Regenerative medicine holds great promise as a way of addressing the limitations of current treatments of ischaemic disease. In preclinical models, transplantation of different types of stem cells or progenitor cells results in improved recovery from ischaemia. Furthermore, experimental studies indicate that cell therapy influences a spectrum of processes, including neovascularization and cardiomyogenesis as well as inflammation, apoptosis and interstitial fibrosis. Thus, distinct strategies might be required for specific regenerative needs. Nonetheless, clinical studies have so far investigated a relatively small number of options, focusing mainly on the use of bone marrow-derived cells. Rapid clinical translation resulted in a number of small clinical trials that do not have sufficient power to address the therapeutic potential of the new approach. Moreover, full exploitation has been hindered so far by the absence of a solid theoretical framework and inadequate development plans. This article reviews the current knowledge on cell therapy and proposes a model theory for interpretation of experimental and clinical outcomes from a pharmacological perspective. Eventually, with an increased association between cell therapy and traditional pharmacotherapy, we will soon need to adopt a unified theory for understanding how the two practices additively interact for a patient's benefit. © 2012 The Authors. British Journal of Pharmacology © 2012 The British Pharmacological Society.

  6. Traditional uses, phytochemistry and pharmacology of the medicinal species of the genus Cordia (Boraginaceae).

    Science.gov (United States)

    Oza, Manisha J; Kulkarni, Yogesh A

    2017-07-01

    Cordia (family Boraginaceae) is a genus of deciduous flowering trees or shrubs comprising more than 300 species distributed widely in the tropical regions. The aim of this review was to provide exhaustive scientific information on traditional uses, phytochemistry and pharmacological activities of the 36 important species with medicinal value from the genus Cordia, to divulge prospects for further research on its therapeutic potential. Leaves, fruit, bark and seed of a majority of the species were found to possess abundant ethnomedicinal value, but leaves were found to be used most frequently to treat many ailments such as respiratory disorders, stomach pain, wound, inflammation, myalgia, cough, dysentery and diarrhoea. The phytochemical investigation of 36 species resulted in isolation of 293 chemical constituents from various chemical classes. The crude extracts, fractions, essential oils and pure compounds isolated from various Cordia species were reported to have a varied range of pharmacological activities. Many of the traditional uses of the genus Cordia were supported by the results obtained from pharmacological studies performed using various extracts or pure compounds. More attention should be given to the biological evaluation using pure phytochemicals and to identify the mechanism of actions and exploring this genus for new drug discovery. © 2017 Royal Pharmaceutical Society.

  7. An Integrated Approach to Instruction in Pharmacology and Therapeutics

    Science.gov (United States)

    Talbert, Robert L.; Walton, Charles A.

    1976-01-01

    The impact of the clinical faculty on the content of the pharmacology course is described in a discussion of trends in pharmacology instruction. Interfaculty communication and development of course objectives are reviewed, and descriptions of two baccalaureate courses at the University of Texas College of Pharmacy are appended. (LBH)

  8. Measuring the effectiveness of pharmacology teaching in undergraduate medical students.

    Science.gov (United States)

    Urrutia-Aguilar, Maria Esther; Martinez-Gonzalez, Adrian; Rodriguez, Rodolfo

    2012-03-01

    Information overload and recent curricular changes are viewed as important contributory factors to insufficient pharmacological education of medical students. This study was designed to assess the effectiveness of pharmacology teaching in our medical school. The study subjects were 455 second-year medical students, class of 2010, and 26 pharmacology teachers at the National University of Mexico Medical School. To assess pharmacological knowledge, students were required to take 3 multiple-choice exams (70 questions each) as part of their evaluation in the pharmacology course. A 30-item questionnaire was used to explore the students' opinion on teaching. Pharmacology professors evaluated themselves using a similar questionnaire. Students and teachers rated each statement on a 5-point Likert scale. The groups' exam scores ranged from 54.5% to 90.0% of correct responses, with a mean score of 77.3%. Only 73 (16%) of 455 students obtained an exam score of 90% and higher. Students' evaluations of faculty and professor self-ratings were very high (90% and 96.2%, of the maximal response, respectively). Student and professor ratings were not correlated with exam scores (r = 0.291). Our study shows that knowledge on pharmacology is incomplete in a large proportion of second-year medical students and indicates that there is an urgent need to review undergraduate training in pharmacology. The lack of relationship between the subjective ratings of teacher effectiveness and objective exam scores suggests the use of more demanding measures to assess the effectiveness of teaching.

  9. Human pharmacology of current and new treatments for schizophrenia

    NARCIS (Netherlands)

    Liem-Moolenaar, Marieke

    2012-01-01

    The studies in this thesis together show different ways of studying human pharmacology, give an impression of the current drug development in schizophrenia, and provide examples how human pharmacology can be applied in an early stage of drug development in healthy volunteers. The investigated

  10. Pharmacological effects of two cytolysins isolated from the sea ...

    Indian Academy of Sciences (India)

    Sticholysins I and II (St I/II) are cytolysins purified from the sea anemone Stichodactyla helianthus. In this study, we show their pharmacological action on guinea-pig and snail models in native and pH-denatured conditions in order to correlate the pharmacological findings with the pore-forming activity of both isoforms.

  11. GABA uptake inhibitors. Design, molecular pharmacology and therapeutic aspects

    DEFF Research Database (Denmark)

    Krogsgaard-Larsen, P; Frølund, B; Frydenvang, Karla Andrea

    2000-01-01

    demonstrated that neuronal and glial GABA transport mechanisms have dissimilar substrate specificities. With GABA transport mechanisms as pharmacological targets, strategies for pharmacological interventions with the purpose of stimulating GABA neurotransmission seem to be (1) effective blockade of neuronal......, tiagabine (49) containing (R)-nipecotic acid (24) as the GABA transport carrier-recognizing structure element, is now marketed as an antiepileptic agent....

  12. Non-pharmacological modulation of cerebral white matter organization

    DEFF Research Database (Denmark)

    Kristensen, Tina D; Mandl, Rene C W; Jepsen, Jens R M

    2018-01-01

    OBJECTIVE: Neuroplasticity is a well-described phenomenon, but effects of non-pharmacological interventions on white matter (WM) are unclear. Here we review associations between active non-pharmacological interventions and WM organization in healthy subjects and in psychiatric patients. METHOD...

  13. Pharmacological intervention with oxidative burst in human neutrophils

    Czech Academy of Sciences Publication Activity Database

    Nosál, R.; Drábiková, K.; Jančinová, V.; Mačičková, T.; Pečivová, J.; Perečko, T.; Harmatha, Juraj

    2017-01-01

    Roč. 10, č. 2 (2017), s. 56-60 ISSN 1337-6853 Institutional support: RVO:61388963 Keywords : human neutrophils * oxidative burst * tharapeutical drugs * natural antioxidants Subject RIV: FR - Pharmacology ; Medidal Chemistry OBOR OECD: Pharmacology and pharmacy https://www.degruyter.com/downloadpdf/j/intox.2017.10.issue-2/intox-2017-0009/intox-2017-0009.pdf

  14. Pharmacological Experimental Study Of The Anti-Depressant Effect ...

    African Journals Online (AJOL)

    Pharmacological Experimental Study Of The Anti-Depressant Effect Of Total Saikosaponins. Y Liu, C Cao, H Ding. Abstract. Background: Chai Hu has the hepato-protective, choleretic, anti-tussive, analgesic, anti-inflammatory, anti-viral, hypotensive, hypolipidemic, and anti-tumor pharmacological effects. In this study, the ...

  15. Pharmacological interventions for antisocial personality disorder.

    Science.gov (United States)

    Khalifa, Najat; Duggan, Conor; Stoffers, Jutta; Huband, Nick; Völlm, Birgit A; Ferriter, Michael; Lieb, Klaus

    2010-08-04

    Antisocial personality disorder (AsPD) is associated with a wide range of disturbance including persistent rule-breaking, criminality, substance misuse, unemployment, homelessness and relationship difficulties. To evaluate the potential beneficial and adverse effects of pharmacological interventions for people with AsPD. We searched the Cochrane Central Register of Controlled Trials (The Cochrane Library 2009, Issue 3), MEDLINE (1950 to September 2009), EMBASE (1980 to 2009, week 37), CINAHL (1982 to September 2009), PsycINFO (1872 to September 2009) , ASSIA (1987 to September 2009) , BIOSIS (1985 to September 2009), COPAC (September 2009), National Criminal Justice Reference Service Abstracts (1970 to July 2008), Sociological Abstracts (1963 to September 2009), ISI-Proceedings (1981 to September 2009), Science Citation Index (1981 to September 2009), Social Science Citation Index (1981 to September 2009), SIGLE (1980 to April 2006), Dissertation Abstracts (September 2009), ZETOC (September 2009) and the metaRegister of Controlled Trials (September 2009). Controlled trials in which participants with AsPD were randomly allocated to a pharmacological intervention and a placebo control condition. Two trials comparing one drug against another without a placebo control are reported separately. Three review authors independently selected studies. Two review authors independently extracted data. We calculated mean differences, with odds ratios for dichotomous data. Eight studies met the inclusion criteria involving 394 participants with AsPD. Data were available from four studies involving 274 participants with AsPD. No study set out to recruit participants solely on the basis of having AsPD, and in only one study was the sample entirely of AsPD participants. Eight different drugs were examined in eight studies. Study quality was relatively poor. Inadequate reporting meant the data available were generally insufficient to allow any independent statistical analysis. The

  16. Science in Society in Europe

    DEFF Research Database (Denmark)

    Mejlgaard, Niels; Bloch, Carter Walter

    2012-01-01

    This paper introduces a special section of Science and Public Policy on science in society in Europe. Based on extensive data collected for the Monitoring Policy and Research Activities on Science in Society in Europe (MASIS) project, contributions to this special section explore pertinent issues...... related to the location, role and responsibility of science across EU member states and associated countries. By developing analytical typologies and classifying countries, the collection of papers provides a novel and detailed picture of Europe. It reveals considerable variation regarding...... the interactions of science and society at the national level, and it offers a platform for international learning. The identification of patterns and trends concerning the place of science in society may also feed into emerging European discussions about ‘responsible research and innovation’....

  17. Heart Failure Society of America

    Science.gov (United States)

    ... MACRA Resource Portal The Heart Failure Society of America, Inc. (HFSA) represents the first organized effort by heart failure experts from the Americas to provide a forum for all those interested ...

  18. American Head and Neck Society

    Science.gov (United States)

    ... research and insights. Comments This field is for validation purposes and should be left unchanged. This iframe ... and Announcements Copyright ©2016 · American Head and Neck Society · Privacy and Return Policy Managed by BSC Management, ...

  19. Risk society and amoral morality

    Directory of Open Access Journals (Sweden)

    Nedeljković Radica M.

    2017-01-01

    Full Text Available The modern world is the world of change. Modernity changed all aspects of life in width and depth. The changes are so fast and so many people have impression that they are trapped in a multitude of events that they cannot understand nor control. Instead of society as a system, we are talking about society as a network of different relationships of individuals and social groups. Instead of a harmonious society as a space in which the man resides, developing their potential and needs, we are talking about society as a threatening force that destroys everything in its way as 'Moloch' (Giddens, the 'risk society' (Beck in which the doctrine produced in equal measure the conditions for prosperity, but also the risks and destruction; the simulation of society (Baudrillard which glorifies lies and deceit. Instead of society as a community, we are talking about the disappearance of society (Popper. Can we, therefore, rationally understand and express the world, the world of modernity; this world of profound change resembles the maze in which we are lost and wandering without meaning? Starting with Ulrich Beck and his theory of the risk society, the author points out that the way in which the western civilization started, which is imposed as a mandatory form for the rest of the world, leads to amoral morality. The ideology of progress, which is irrational and without a clear vision and clearly defined values, pushes us into an uncertain future of numerous risks and ever growing individualism. Thus we come to the conviction that without common values, collective values, we are lost in this world of risk. Solidarity and trust are the key values for the stable community, but they are non-existent in the risk society dominated by individualism. In the period of uncertainty in the risk society, only religion provides a healthy basis for communal living. Therefore, the way out of the crisis is not in politics, which is placed at the service of the economy, but

  20. Overview of non-pharmacological intervention for dementia and principles of brain-activating rehabilitation.

    Science.gov (United States)

    Yamaguchi, Haruyasu; Maki, Yohko; Yamagami, Tetsuya

    2010-12-01

    activities of daily living can also be expected due to the renewed positive attitude towards life. In addition, improvements in the quality of life for both patients and caregivers is an expected outcome. To establish evidence for non-pharmacological interventions, research protocols and outcome measures should be standardized to facilitate comparison among studies, as well as meta-analysis. © 2010 The Authors. Journal compilation © 2010 Japanese Psychogeriatric Society.

  1. Finnish Society of Soil Sciences

    Science.gov (United States)

    Rankinen, Katri; Hänninen, Pekka; Soinne, Helena; Leppälammi-Kujansuu, Jaana; Salo, Tapio; Pennanen, Taina

    2017-04-01

    In 1998 the organization of the International Union of Soil Sciences (IUSS) was renewed to better support national activities. That was also the new start in the operation of the Finnish Society of Soil Sciences, which became affiliated to the IUSS. The society was originally established in 1971 but it remained relatively inactive. Currently, there are around 200 members in the Finnish Society of Soil Sciences. The members of the executive board cover different fields of soil science from geology to microbiology. Mission statement of the society is to promote the soil sciences and their application in Finland, to act as a forum for creation of better links between soil scientists, interested end users and the public, and to promote distribution and appreciation of general and Finnish research findings in soil science. Every second year the society organizes a national two-day long conference. In 2017 the theme 'circular economy' collected all together 57 presentations. The members of the incoming student division carried responsibility in practical co-ordination committee, acting also as session chairs. In the intervening years the society organizes a weekend excursion to neighboring areas. Lately we have explored the use of biochar in landscaping of Stockholm.

  2. Update on Treatment Guideline in Fibromyalgia Syndrome with Focus on Pharmacology

    Directory of Open Access Journals (Sweden)

    Sanam Kia

    2017-05-01

    Full Text Available Fibromyalgia syndrome (FMS is a chronic condition with unknown aetiology. The pathophysiology of the disease is incompletely understood; despite advances in our knowledge with regards to abnormal central and peripheral pain processing, and hypothalamo–pituitary–adrenal dysfunction, there is no clear specific pathophysiological therapeutic target. The management of this complex condition has thus perplexed the medical community for many years, and several national and international guidelines have aimed to address this complexity. The most recent guidelines from European League Against Rheumatism (EULAR (2016, Canadian Pain Society (2012, and The Association of the Scientific Medical Societies in Germany (AWMF (2012 highlight the change in attitudes regarding the overall approach to FMS, but offer varying advice with regards to the use of pharmacological agents. Amitriptyline, Pregabalin and Duloxetine are used most commonly in FMS and though modestly effective, are useful adjunctive treatment to non-pharmaceutical measures.

  3. Social housing of non-rodents during cardiovascular recordings in safety pharmacology and toxicology studies.

    Science.gov (United States)

    Prior, Helen; Bottomley, Anna; Champéroux, Pascal; Cordes, Jason; Delpy, Eric; Dybdal, Noel; Edmunds, Nick; Engwall, Mike; Foley, Mike; Hoffmann, Michael; Kaiser, Robert; Meecham, Ken; Milano, Stéphane; Milne, Aileen; Nelson, Rick; Roche, Brian; Valentin, Jean-Pierre; Ward, Gemma; Chapman, Kathryn

    2016-01-01

    The Safety Pharmacology Society (SPS) and National Centre for the Replacement, Refinement & Reduction of Animals in Research (NC3Rs) conducted a survey and workshop in 2015 to define current industry practices relating to housing of non-rodents during telemetry recordings in safety pharmacology and toxicology studies. The aim was to share experiences, canvas opinion on the study procedures/designs that could be used and explore the barriers to social housing. Thirty-nine sites, either running studies (Sponsors or Contract Research Organisations, CROs) and/or outsourcing work responded to the survey (51% from Europe; 41% from USA). During safety pharmacology studies, 84, 67 and 100% of respondents socially house dogs, minipigs and non-human primates (NHPs) respectively on non-recording days. However, on recording days 20, 20 and 33% of respondents socially house the animals, respectively. The main barriers for social housing were limitations in the recording equipment used, study design and animal temperament/activity. During toxicology studies, 94, 100 and 100% of respondents socially house dogs, minipigs and NHPs respectively on non-recording days. However, on recording days 31, 25 and 50% of respondents socially house the animals, respectively. The main barriers for social housing were risk of damage to and limitations in the recording equipment used, food consumption recording and temperament/activity of the animals. Although the majority of the industry does not yet socially house animals during telemetry recordings in safety pharmacology and toxicology studies, there is support to implement this refinement. Continued discussions, sharing of best practice and data from companies already socially housing, combined with technology improvements and investments in infrastructure are required to maintain the forward momentum of this refinement across the industry. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  4. The preclinical pharmacology of mephedrone; not just MDMA by another name.

    Science.gov (United States)

    Green, A R; King, M V; Shortall, S E; Fone, K C F

    2014-05-01

    The substituted β-keto amphetamine mephedrone (4-methylmethcathinone) was banned in the UK in April 2010 but continues to be used recreationally in the UK and elsewhere. Users have compared its psychoactive effects to those of 3,4-methylenedioxymethamphetamine (MDMA, 'ecstasy'). This review critically examines the preclinical data on mephedrone that have appeared over the last 2-3 years and, where relevant, compares the pharmacological effects of mephedrone in experimental animals with those obtained following MDMA administration. Both mephedrone and MDMA enhance locomotor activity and change rectal temperature in rodents. However, both of these responses are of short duration following mephedrone compared with MDMA probably because mephedrone has a short plasma half-life and rapid metabolism. Mephedrone appears to have no pharmacologically active metabolites, unlike MDMA. There is also little evidence that mephedrone induces a neurotoxic decrease in monoamine concentration in rat or mouse brain, again in contrast to MDMA. Mephedrone and MDMA both induce release of dopamine and 5-HT in the brain as shown by in vivo and in vitro studies. The effect on 5-HT release in vivo is more marked with mephedrone even though both drugs have similar affinity for the dopamine and 5-HT transporters in vitro. The profile of action of mephedrone on monoamine receptors and transporters suggests it could have a high abuse liability and several studies have found that mephedrone supports self-administration at a higher rate than MDMA. Overall, current data suggest that mephedrone not only differs from MDMA in its pharmacological profile, behavioural and neurotoxic effects, but also differs from other cathinones. © 2014 The British Pharmacological Society.

  5. Smartphone apps to support hospital prescribing and pharmacology education: a review of current provision.

    Science.gov (United States)

    Haffey, Faye; Brady, Richard R W; Maxwell, Simon

    2014-01-01

    Junior doctors write the majority of hospital prescriptions but many indicate they feel underprepared to assume this responsibility and around 10% of prescriptions contain errors. Medical smartphone apps are now widely used in clinical practice and present an opportunity to provide support to inexperienced prescribers. This study assesses the contemporary range of smartphone apps with prescribing or related content. Six smartphone app stores were searched for apps aimed at the healthcare professional with drug, pharmacology or prescribing content. Three hundred and six apps were identified. 34% appeared to be for use within the clinical environment in order to aid prescribing, 14% out with the clinical setting and 51% of apps were deemed appropriate for both clinical and non-clinical use. Apps with drug reference material, such as textbooks, manuals or medical apps with drug information were the commonest apps found (51%), followed by apps offering drug or infusion rate dose calculation (26%). 68% of apps charged for download, with a mean price of £14.25 per app and a range of £0.62-101.90. A diverse range of pharmacology-themed apps are available and there is further potential for the development of contemporary apps to improve prescribing performance. Personalized app stores may help universities/healthcare organizations offer high quality apps to students to aid in pharmacology education. Users of prescribing apps must be aware of the lack of information regarding the medical expertise of app developers. This will enable them to make informed choices about the use of such apps in their clinical practice. © 2013 The British Pharmacological Society.

  6. Pharmacological Treatment Of Body Dysmorphic Disorder.

    Science.gov (United States)

    Hong, Kevin; Nezgovorova, Vera; Uzunova, Genoveva; Schlussel, Danya; Hollander, Eric

    2018-04-26

    Body dysmorphic disorder is a challenging disorder that manifests as erroneously perceived flaws in one's physical appearance and repetitive behaviors in response to appearance concerns. This disorder is also frequently comorbid with other psychiatric disorders, including major depressive disorder and autism spectrum disorder. It is currently understood to arise from a combination of biological, psychological, and environmental factors. Treatment of body dysmorphic disorder typically consists of a combination of pharmacotherapy and cognitive behavioral therapy. However, not all patients respond to treatment, and BDD symptoms remain even in those who do respond. This review outlines current pharmacological and neuromodulation treatments for body dysmorphic disorder, and suggests directions for future studies of novel treatments such as augmentation with atypical antipsychotics and the use of intranasal oxytocin in cases of body dysmorphic disorder that show residual symptomatology even with tailored monotherapy. There is emerging evidence suggesting that non-invasive neurostimulatory techniques, such as repetitive transcranial magnetic stimulation, may be of value in treatment-resistant cases. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  7. Tinnitus: Network pathophysiology-network pharmacology

    Directory of Open Access Journals (Sweden)

    Ana Belen eElgoyhen

    2012-01-01

    Full Text Available Tinnitus, the phantom perception of sound, is a prevalent disorder. One in 10 adults has clinically significant subjective tinnitus, and for 1 in 100, tinnitus severely affects their quality of life. Despite the significant unmet clinical need for a safe and effective drug targeting tinnitus relief, there is currently not a single FDA-approved drug on the market. The search for drugs that target tinnitus is hampered by the lack of a deep knowledge of the underlying neural substrates of this pathology. Recent studies are increasingly demonstrating that, as described for other central nervous system disorders, tinnitus is a pathology of brain networks. The application of graph theoretical analysis to brain networks has recently provided new information concerning their topology, their robustness and their vulnerability to attacks. Moreover, the philosophy behind drug design and pharmacotherapy in central nervous system pathologies is changing from that of magic bullets that target individual chemoreceptors or disease-causing genes into that of magic shotguns, promiscuous or dirty drugs that target disease-causing networks, also known as network pharmacology. In the present work we provide some insight into how this knowledge could be applied to tinnitus pathophysiology and pharmacotherapy.

  8. Tinnitus: network pathophysiology-network pharmacology.

    Science.gov (United States)

    Elgoyhen, Ana B; Langguth, Berthold; Vanneste, Sven; De Ridder, Dirk

    2012-01-01

    Tinnitus, the phantom perception of sound, is a prevalent disorder. One in 10 adults has clinically significant subjective tinnitus, and for one in 100, tinnitus severely affects their quality of life. Despite the significant unmet clinical need for a safe and effective drug targeting tinnitus relief, there is currently not a single Food and Drug Administration (FDA)-approved drug on the market. The search for drugs that target tinnitus is hampered by the lack of a deep knowledge of the underlying neural substrates of this pathology. Recent studies are increasingly demonstrating that, as described for other central nervous system (CNS) disorders, tinnitus is a pathology of brain networks. The application of graph theoretical analysis to brain networks has recently provided new information concerning their topology, their robustness and their vulnerability to attacks. Moreover, the philosophy behind drug design and pharmacotherapy in CNS pathologies is changing from that of "magic bullets" that target individual chemoreceptors or "disease-causing genes" into that of "magic shotguns," "promiscuous" or "dirty drugs" that target "disease-causing networks," also known as network pharmacology. In the present work we provide some insight into how this knowledge could be applied to tinnitus pathophysiology and pharmacotherapy.

  9. Non-pharmacological intervention for memory decline

    Directory of Open Access Journals (Sweden)

    Maria eCotelli

    2012-03-01

    Full Text Available Non-pharmacological treatment of memory difficulties in healthy older adults, as well as those with brain damage and neurodegenerative disorders, has gained much attention in recent years (Ball et al., 2002, Willis et al., 2006, Acevedo and Loewenstein, 2007. The two main reasons that explain this growing interest in memory rehabilitation are the limited efficacy of current drug therapies and the plasticity of the human central nervous system (Cotelli et al., 2011c and the discovery that during aging, the connections in the brain are not fixed but retain the capacity to change with learning.Moreover, several studies have reported enhanced cognitive performance in patients with neurological disease, following non-invasive brain stimulation (i.e., repetitive transcranial magnetic stimulation (rTMS and transcranial direct current stimulation (tDCS to specific cortical areas. The present review provides an overview of memory rehabilitation in individuals with Mild Cognitive Impairment (MCI and in patients with Alzheimer’s Disease (AD with particular regard to cognitive rehabilitation interventions focused on memory and non-invasive brain stimulation. Reviewed data suggest that in patients with memory deficits, memory intervention therapy could lead to performance improvements in memory, nevertheless further studies need to be conducted in order to establish the real value of this approach.

  10. Caffeine use in sports. A pharmacological review.

    Science.gov (United States)

    Sinclair, C J; Geiger, J D

    2000-03-01

    Caffeine is the most widely ingested psychoactive drug in the world. As many know, chronic use of caffeine leads to dependence, tolerance, drug craving, and upon abrupt cessation unpleasant withdrawal symptoms. Thus, caffeine fulfills pharmacological criteria by which agents are classified as drugs of abuse. Nevertheless, its use is legal and only at high, but readily attainable, levels is it banned from sport. Its use is widespread by athletes as young as 11 years of age who are seeking athletic advantage over fellow competitors. It is likely that its use will not decline any time soon because it is inexpensive, readily available, medically quite safe, socially acceptable, and by most measures legal. However, at levels allowed in sport, caffeine through its wide-ranging physiological and psychological effects increases endurance in well-trained athletes. If the goal of drug-testing and education programs in sport is to protect the health of athletes, prevent unfair advantage (cheating) and encourage ethical behavior then it seems obvious that the allowable levels of caffeine ingestion should be decreased. The alternative is to continue with policies designed largely to punish only those that get caught.

  11. Ayahuasca: Pharmacology, neuroscience and therapeutic potential.

    Science.gov (United States)

    Domínguez-Clavé, Elisabet; Soler, Joaquim; Elices, Matilde; Pascual, Juan C; Álvarez, Enrique; de la Fuente Revenga, Mario; Friedlander, Pablo; Feilding, Amanda; Riba, Jordi

    2016-09-01

    Ayahuasca is the Quechua name for a tea obtained from the vine Banisteriopsis caapi, and used for ritual purposes by the indigenous populations of the Amazon. The use of a variation of the tea that combines B. caapi with the leaves of the shrub Psychotria viridis has experienced unprecedented expansion worldwide for its psychotropic properties. This preparation contains the psychedelic 5-HT 2A receptor agonist N,N-dimethyltryptamine (DMT) from P. viridis, plus β-carboline alkaloids with monoamine-oxidase-inhibiting properties from B. caapi. Acute administration induces a transient modified state of consciousness characterized by introspection, visions, enhanced emotions and recollection of personal memories. A growing body of evidence suggests that ayahuasca may be useful to treat substance use disorders, anxiety and depression. Here we review the pharmacology and neuroscience of ayahuasca, and the potential psychological mechanisms underlying its therapeutic potential. We discuss recent findings indicating that ayahuasca intake increases certain mindfulness facets related to acceptance and to the ability to take a detached view of one's own thoughts and emotions. Based on the available evidence, we conclude that ayahuasca shows promise as a therapeutic tool by enhancing self-acceptance and allowing safe exposure to emotional events. We postulate that ayahuasca could be of use in the treatment of impulse-related, personality and substance use disorders and also in the handling of trauma. More research is needed to assess the full potential of ayahuasca in the treatment of these disorders. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. Safety pharmacology — Current and emerging concepts

    International Nuclear Information System (INIS)

    Hamdam, Junnat; Sethu, Swaminathan; Smith, Trevor; Alfirevic, Ana; Alhaidari, Mohammad; Atkinson, Jeffrey; Ayala, Mimieveshiofuo; Box, Helen; Cross, Michael; Delaunois, Annie; Dermody, Ailsa; Govindappa, Karthik; Guillon, Jean-Michel; Jenkins, Rosalind; Kenna, Gerry; Lemmer, Björn; Meecham, Ken; Olayanju, Adedamola; Pestel, Sabine; Rothfuss, Andreas

    2013-01-01

    Safety pharmacology (SP) is an essential part of the drug development process that aims to identify and predict adverse effects prior to clinical trials. SP studies are described in the International Conference on Harmonisation (ICH) S7A and S7B guidelines. The core battery and supplemental SP studies evaluate effects of a new chemical entity (NCE) at both anticipated therapeutic and supra-therapeutic exposures on major organ systems, including cardiovascular, central nervous, respiratory, renal and gastrointestinal. This review outlines the current practices and emerging concepts in SP studies including frontloading, parallel assessment of core battery studies, use of non-standard species, biomarkers, and combining toxicology and SP assessments. Integration of the newer approaches to routine SP studies may significantly enhance the scope of SP by refining and providing mechanistic insight to potential adverse effects associated with test compounds. - Highlights: • SP — mandatory non-clinical risk assessments performed during drug development. • SP organ system studies ensure the safety of clinical participants in FiH trials. • Frontloading in SP facilitates lead candidate drug selection. • Emerging trends: integrating SP-Toxicological endpoints; combined core battery tests

  13. Safety pharmacology — Current and emerging concepts

    Energy Technology Data Exchange (ETDEWEB)

    Hamdam, Junnat; Sethu, Swaminathan; Smith, Trevor; Alfirevic, Ana; Alhaidari, Mohammad [MRC Centre for Drug Safety Science, University of Liverpool (United Kingdom); Atkinson, Jeffrey [Lorraine University Pharmacolor Consultants Nancy PCN (France); Ayala, Mimieveshiofuo; Box, Helen; Cross, Michael [MRC Centre for Drug Safety Science, University of Liverpool (United Kingdom); Delaunois, Annie [UCB Pharma (Belgium); Dermody, Ailsa; Govindappa, Karthik [MRC Centre for Drug Safety Science, University of Liverpool (United Kingdom); Guillon, Jean-Michel [Sanofi-aventis (France); Jenkins, Rosalind [MRC Centre for Drug Safety Science, University of Liverpool (United Kingdom); Kenna, Gerry [Astra-Zeneca (United Kingdom); Lemmer, Björn [Ruprecht-Karls-Universität Heidelberg (Germany); Meecham, Ken [Huntingdon Life Sciences (United Kingdom); Olayanju, Adedamola [MRC Centre for Drug Safety Science, University of Liverpool (United Kingdom); Pestel, Sabine [Boehringer-Ingelheim (Germany); Rothfuss, Andreas [Roche (Switzerland); and others

    2013-12-01

    Safety pharmacology (SP) is an essential part of the drug development process that aims to identify and predict adverse effects prior to clinical trials. SP studies are described in the International Conference on Harmonisation (ICH) S7A and S7B guidelines. The core battery and supplemental SP studies evaluate effects of a new chemical entity (NCE) at both anticipated therapeutic and supra-therapeutic exposures on major organ systems, including cardiovascular, central nervous, respiratory, renal and gastrointestinal. This review outlines the current practices and emerging concepts in SP studies including frontloading, parallel assessment of core battery studies, use of non-standard species, biomarkers, and combining toxicology and SP assessments. Integration of the newer approaches to routine SP studies may significantly enhance the scope of SP by refining and providing mechanistic insight to potential adverse effects associated with test compounds. - Highlights: • SP — mandatory non-clinical risk assessments performed during drug development. • SP organ system studies ensure the safety of clinical participants in FiH trials. • Frontloading in SP facilitates lead candidate drug selection. • Emerging trends: integrating SP-Toxicological endpoints; combined core battery tests.

  14. Pharmacological inhibition of feline immunodeficiency virus (FIV).

    Science.gov (United States)

    Mohammadi, Hakimeh; Bienzle, Dorothee

    2012-05-01

    Feline immunodeficiency virus (FIV) is a member of the retroviridae family of viruses and causes an acquired immunodeficiency syndrome (AIDS) in domestic and non-domestic cats worldwide. Genome organization of FIV and clinical characteristics of the disease caused by the virus are similar to those of human immunodeficiency virus (HIV). Both viruses infect T lymphocytes, monocytes and macrophages, and their replication cycle in infected cells is analogous. Due to marked similarity in genomic organization, virus structure, virus replication and disease pathogenesis of FIV and HIV, infection of cats with FIV is a useful tool to study and develop novel drugs and vaccines for HIV. Anti-retroviral drugs studied extensively in HIV infection have targeted different steps of the virus replication cycle: (1) inhibition of virus entry into susceptible cells at the level of attachment to host cell surface receptors and co-receptors; (2) inhibition of fusion of the virus membrane with the cell membrane; (3) blockade of reverse transcription of viral genomic RNA; (4) interruption of nuclear translocation and viral DNA integration into host genomes; (5) prevention of viral transcript processing and nuclear export; and (6) inhibition of virion assembly and maturation. Despite much success of anti-retroviral therapy slowing disease progression in people, similar therapy has not been thoroughly investigated in cats. In this article we review current pharmacological approaches and novel targets for anti-lentiviral therapy, and critically assess potentially suitable applications against FIV infection in cats.

  15. Abortion in a just society.

    Science.gov (United States)

    Hunt, M E

    1993-01-01

    A female Catholic theologian imagines a just society that does not judge women who decide to undergo an abortion. The Church, practitioners, and the courts must trust that women do make person-enhancing choices about the quality of life. In the last 15 years most progress in securing a woman's right to abortion has been limited to white, well-educated, and middle or upper middle class women. A just society would consider reproductive options a human right. Abortion providers are examples of a move to a just society; they are committed to women's well-being. There are some facts that make one pessimistic about achieving abortion in a just society. The US Supreme Court plans to review important decisions establishing abortion as a civil right. Further, some men insist on suing women who want to make their own reproductive decisions--an anti-choice tactic to wear away women's right to reproductive choice. Bombings of abortion clinics and harassment campaigns by anti-choice groups are common. These behaviors strain pro-choice proponents emotionally, psychically, and spiritually. Their tactics often lead to theologians practicing self-censorship because they fear backlash. Abortion providers also do this. Further, the reaction to AIDS is that sex is bad. Anti-abortion groups use AIDS to further their campaigns, claiming that AIDS is a punishment for sex. Strategies working towards abortion in a just society should be education and persuasion of policymakers and citizens about women's right to choose, since they are the ones most affected by abortion. Moreover, only women can secure their rights to abortion. In a just society, every health maintenance organization, insurance company, and group practice would consider abortion a normal service. A just society provides for the survival needs of the most marginalized.

  16. Evolving society and mental health

    Directory of Open Access Journals (Sweden)

    Dipesh Bhagabati

    2016-07-01

    Full Text Available Numerous issues related to culture, occupation, gender, caste, and health, to name a few, have faced harshness of society from time immemorial. Reasons are debatable, ranging from somewhat understandable to completely unacceptable. There is no doubt that society is dynamic and it has changed its view on many of the issues with passing time. Mental health is one such issue which society has neglected for quite a long time. Even today, mental health and mentally ill people face stigma and discrimination in their family, society, and at their workplace. People do not feel comfortable talking about mental health, even if they know that there cannot be any health without a healthy mind. But, as Albert Einstein has said “learn from yesterday, live for today, and hope for tomorrow”, everything is not lost. The mentally ill patients who were once abandoned and left on their own have now started to get humane care and attention. This article discusses this very pertinent topic of changing society and mental health.

  17. Information Era. Conscience Society. Creativity

    Directory of Open Access Journals (Sweden)

    Dumitru TODOROI

    2011-01-01

    Full Text Available ttendees will learn about the research and development which will be effected by scientists in the branch of Conscience Society creation in next decades of XXI century. Conscience is usually seen as linked to a morality inherent in all humans, to a beneficent universe and/or to divinity. It is increasingly conceived of as applying to the world as a whole and as a main feature of conscience society. It has motivated its numerous models, characteristics and functions of Conscience for creation the societal intelligent adaptable information systems in Conscience Society. The moral life is a vital part for the world to maintain a Conscience (civilized Society, so always keep in mind to: accept differences in others; respond promptly to others; leave some "free" time; care about others as if they were you; treat everyone similarly; never engage in violent acts; have an inner sense of thankfulness; have a sense of commitment. Creativity is a result of brain activity which differentiates individuals and could ensure an important competitive advantage for persons, for companies, for Society in general, and for Conscience Society in special. Very innovative branches – like software industry, computer industry, car industry – consider creativity as the key of business success. Natural Intelligence’ Creativity can develop basic creative activities, but Artificial Intelligence’ Creativity, and, especially, Conscience Intelligence’ Creativity should be developed and they could be enhanced over the level of Natural Intelligence. The basic idea for present communication represent the research results communicated at the last two annual AESM conferences [1] [2].

  18. Pharmacological screening of Ageratum conyzoides L. (mentrasto

    Directory of Open Access Journals (Sweden)

    Lucia A. Yamamoto

    1991-01-01

    Full Text Available The pharmacological activities of a water extract (WE of Ageratum conyzoides L, a plant populary known for its analgesic and anti-inflamatory properties, were studied in vivo and in vitro preparations. Oral administration (p.o. of the water extract (WE, 0.1 to 5 g/Kg to rats and mice induced quietness and reduced the spontaneous motility. the sleeping time induced by sodium pentobarbital (50 mg/Kg, i.p. in mice was not altered by previous treatment with We (2 g/Kg, p.o.. The same treatment did not influence the paw edema induced by carrageenan or dextran, nor did it reduce the chronic paw edema induced by complete Freund's adjuvant or formaldehyde in rats. The tail flick response in immersion test and writhings induced by 0.8%acetic acid in mice were not altered by WE either. In isolated guinea-pig ilea WE (0.4 to 4 mg/ml did not alter the EC50 values of histamine or acetylcholine, but reduced the maximal response to the agonists by 20 to 50%. We (0.01 to 10 mg/ml produced tonic contractions of the ileal smooth muscle proportional to the doses, reaching a maximum of 75% relatively to the maximum obtained with histamine. Those contractions were blocked by diphenhydramine (10 nM and reduced by 32% in presence of atropine (10 nM. The results indicated that oral treatment of rodents with A. conyzoides L neither reduced the inflammatory edema nor did it decrease the reaction to pain stimuli. In vitro the extract presented an unexpected histamine-like activity characteristic of a partial agonist. The results did not confirm the popular medicinal indications of the plant.

  19. Brain connectivity in pathological and pharmacological coma

    Directory of Open Access Journals (Sweden)

    Quentin Noirhomme

    2010-12-01

    Full Text Available Recent studies in patients with disorders of consciousness (DOC tend to support the view that awareness is not related to activity in a single brain region but to thalamo-cortical connectivity in the frontoparietal network. Functional neuroimaging studies have shown preserved albeit disconnected low level cortical activation in response to external stimulation in patients in a vegetative state or unresponsive wakefulness syndrome. While activation of these primary sensory cortices does not necessarily reflect conscious awareness, activation in higher order associative cortices in minimally conscious state patients seems to herald some residual perceptual awareness. PET studies have identified a metabolic dysfunction in a widespread fronto-parietal global neuronal workspace in DOC patients including the midline default mode network, ‘intrinsic’ system, and the lateral frontoparietal cortices or ‘extrinsic system’. Recent studies have investigated the relation of awareness to the functional connectivity within intrinsic and extrinsic networks, and with the thalami in both pathological and pharmacological coma. In brain damaged patients, connectivity in all default network areas was found to be non-linearly correlated with the degree of clinical consciousness impairment, ranging from healthy controls and locked-in syndrome to minimally conscious, vegetative, coma and brain dead patients. Anesthesia-induced loss of consciousness was also shown to correlate with a global decrease in cortico-cortical and thalamo-cortical connectivity in both intrinsic and extrinsic networks, but not in auditory or visual networks. In anesthesia, unconsciousness was also associated with a loss of cross-modal interactions between networks. These results suggest that conscious awareness critically depends on the functional integrity of thalamo-cortical and cortico-cortical frontoparietal connectivity within and between intrinsic and extrinsic brain networks.

  20. Pharmacological Activity and Clinical Use of PDRN

    Directory of Open Access Journals (Sweden)

    Francesco Squadrito

    2017-04-01

    Full Text Available PDRN is a proprietary and registered drug that possesses several activities: tissue repairing, anti-ischemic, and anti-inflammatory. These therapeutic properties suggest its use in regenerative medicine and in diabetic foot ulcers. PDRN holds a mixture of deoxyribonucleotides with molecular weights ranging between 50 and 1,500 KDa, it is derived from a controlled purification and sterilization process of Oncorhynchus mykiss (Salmon Trout or Oncorhynchus keta (Chum Salmon sperm DNA. The procedure guarantees the absence of active protein and peptides that may cause immune reactions. In vitro and in vivo experiments have suggested that PDRN most relevant mechanism of action is the engagement of adenosine A2A receptors. Besides engaging the A2A receptor, PDRN offers nucleosides and nucleotides for the so called “salvage pathway.” The binding to adenosine A2A receptors is a unique property of PDRN and seems to be linked to DNA origin, molecular weight and manufacturing process. In this context, PDRN represents a new advancement in the pharmacotherapy. In fact adenosine and dipyridamole are non-selective activators of adenosine receptors and they may cause unwanted side effects; while regadenoson, the only other A2A receptor agonist available, has been approved by the FDA as a pharmacological stress agent in myocardial perfusion imaging. Finally, defibrotide, another drug composed by a mixture of oligonucleotides, has different molecular weight, a DNA of different origin and does not share the same wound healing stimulating effects of PDRN. The present review analyses the more relevant experimental and clinical evidences carried out to characterize PDRN therapeutic effects.

  1. Pharmacological Activity and Clinical Use of PDRN

    Science.gov (United States)

    Squadrito, Francesco; Bitto, Alessandra; Irrera, Natasha; Pizzino, Gabriele; Pallio, Giovanni; Minutoli, Letteria; Altavilla, Domenica

    2017-01-01

    PDRN is a proprietary and registered drug that possesses several activities: tissue repairing, anti-ischemic, and anti-inflammatory. These therapeutic properties suggest its use in regenerative medicine and in diabetic foot ulcers. PDRN holds a mixture of deoxyribonucleotides with molecular weights ranging between 50 and 1,500 KDa, it is derived from a controlled purification and sterilization process of Oncorhynchus mykiss (Salmon Trout) or Oncorhynchus keta (Chum Salmon) sperm DNA. The procedure guarantees the absence of active protein and peptides that may cause immune reactions. In vitro and in vivo experiments have suggested that PDRN most relevant mechanism of action is the engagement of adenosine A2A receptors. Besides engaging the A2A receptor, PDRN offers nucleosides and nucleotides for the so called “salvage pathway.” The binding to adenosine A2A receptors is a unique property of PDRN and seems to be linked to DNA origin, molecular weight and manufacturing process. In this context, PDRN represents a new advancement in the pharmacotherapy. In fact adenosine and dipyridamole are non-selective activators of adenosine receptors and they may cause unwanted side effects; while regadenoson, the only other A2A receptor agonist available, has been approved by the FDA as a pharmacological stress agent in myocardial perfusion imaging. Finally, defibrotide, another drug composed by a mixture of oligonucleotides, has different molecular weight, a DNA of different origin and does not share the same wound healing stimulating effects of PDRN. The present review analyses the more relevant experimental and clinical evidences carried out to characterize PDRN therapeutic effects. PMID:28491036

  2. Trials of Pharmacological Interventions for Tourette Syndrome: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Karen Waldon

    2013-01-01

    Full Text Available Introduction: Gilles de la Tourette Syndrome (GTS is a childhood-onset hyperkinetic movement disorder defined by the chronic presence of multiple motor tics and at least one vocal tic and often complicated by co-morbid behavioural problems. The pharmacological treatment of GTS focuses on the modulation of monoaminergic pathways within the cortico-striato-thalamo-cortical circuitry. This paper aims to evaluate the efficacy and safety profiles of pharmacological agents used in the treatment of tics in patients with GTS, in order to provide clinicians with an evidence-based rationale for the pharmacological treatment in GTS.

  3. How research in behavioral pharmacology informs behavioral science.

    Science.gov (United States)

    Branch, Marc N

    2006-05-01

    Behavioral pharmacology is a maturing science that has made significant contributions to the study of drug effects on behavior, especially in the domain of drug-behavior interactions. Less appreciated is that research in behavioral pharmacology can have, and has had, implications for the experimental analysis of behavior, especially its conceptualizations and theory. In this article, I outline three general strategies in behavioral pharmacology research that have been employed to increase understanding of behavioral processes. Examples are provided of the general characteristics of the strategies and of implications of previous research for behavior theory. Behavior analysis will advance as its theories are challenged.

  4. Proceedings of the 13. Annual meeting of the Federation of Societies on Experimental Biology; 23. Brazilian congress on biophysics; 30. Brazilian congress on pharmacology and experimental therapeutics; 33. Brazilian congress on physiology; 14. Brazilian congress on clinical research; 22. Brazilian congress on neuroscience and behaviour. Abstracts; Anais do 13. Reuniao anual da Federacao de Sociedades de Biologia Experimental; 23. Congresso brasileiro de biofisica; 30. Congresso brasileiro de farmacologia e terapeutica experimental; 33. Congresso brasileiro de fisiologia; 14. Congresso brasileiro de investigacao clinica; 22. Congresso brasileiro de neurociencias e comportamento. Resumos

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    Several aspects concerning neuroscience and behavior, compared physiology, endocrinology, pharmacology, molecular immunology and immuno diagnosis, biochemistry, genetic and toxicology of either animals, plants and microorganisms are studied. Topics such as cell membrane structures (including receptors), enzymatic assays, biological pathways, structural chemical analysis, metabolism, biological functions, blood pressure regulation are focused. The use of radiolabelled compounds, e.g. radioassay, radioimmunoassay, radioreceptor assay, are the most applied techniques.

  5. Targeting Adenosine Signaling in Parkinson's Disease: From Pharmacological to Non-pharmacological Approaches

    Directory of Open Access Journals (Sweden)

    Luiza R. Nazario

    2017-11-01

    Full Text Available Parkinson's disease (PD is one of the most prevalent neurodegenerative disease displaying negative impacts on both the health and social ability of patients and considerable economical costs. The classical anti-parkinsonian drugs based in dopaminergic replacement are the standard treatment, but several motor side effects emerge during long-term use. This mini-review presents the rationale to several efforts from pre-clinical and clinical studies using adenosine receptor antagonists as a non-dopaminergic therapy. As several studies have indicated that the monotherapy with adenosine receptor antagonists reaches limited efficacy, the usage as a co-adjuvant appeared to be a promising strategy. The formulation of multi-targeted drugs, using adenosine receptor antagonists and other neurotransmitter systems than the dopaminergic one as targets, have been receiving attention since Parkinson's disease presents a complex biological impact. While pharmacological approaches to cure or ameliorate the conditions of PD are the leading strategy in this area, emerging positive aspects have arisen from non-pharmacological approaches and adenosine function inhibition appears to improve both strategies.

  6. Holistic Management of Schizophrenia Symptoms Using Pharmacological and Non-pharmacological Treatment.

    Science.gov (United States)

    Ganguly, Pronab; Soliman, Abdrabo; Moustafa, Ahmed A

    2018-01-01

    Individuals with schizophrenia lead a poor quality of life, due to poor medical attention, homelessness, unemployment, financial constraints, lack of education, and poor social skills. Thus, a review of factors associated with the holistic management of schizophrenia is of paramount importance. The objective of this review is to improve the quality of life of individuals with schizophrenia, by addressing the factors related to the needs of the patients and present them in a unified manner. Although medications play a role, other factors that lead to a successful holistic management of schizophrenia include addressing the following: financial management, independent community living, independent living skill, relationship, friendship, entertainment, regular exercise for weight gained due to medication administration, co-morbid health issues, and day-care programmes for independent living. This review discusses the relationship between different symptoms and problems individuals with schizophrenia face (e.g., homelessness and unemployment), and how these can be managed using pharmacological and non-pharmacological methods. Thus, the target of this review is the carers of individuals with schizophrenia, public health managers, counselors, case workers, psychiatrists, and clinical psychologists aiming to enhance the quality of life of individuals with schizophrenia.

  7. When love hurts. A systematic review on the effects of surgical and pharmacological treatments for endometriosis on female sexual functioning.

    Science.gov (United States)

    Barbara, Giussy; Facchin, Federica; Meschia, Michele; Berlanda, Nicola; Frattaruolo, Maria P; VercellinI, Paolo

    2017-06-01

    Endometriosis is associated with an increased risk of dyspareunia, therefore this chronic gynecologic disease should be considered as a major cause of sexual dysfunctions. The aims of this study were to review the literature on the effects of surgical and pharmacological treatments for endometriosis on female sexual functioning, and to provide suggestions for future treatment strategies. We followed the PRISMA guidelines to conduct this systematic review, which involved an electronic database search of studies on the association between endometriosis and sexuality published between 2000 and 2016. As a result of the screening process, 22 studies were included in this systematic review. The 22 studies included were divided into two categories: (a) surgical intervention studies (n = 17), examining postoperative sexual outcomes of surgery for endometriosis; (b) pharmacological intervention studies (n = 5), evaluating the effects of pharmacological endometriosis treatments on sexual functioning. The studies considered showed that overall surgical and pharmacological interventions for endometriosis can lead to medium-/long-term improvement, but not necessarily to a definitive resolution of female sexual dysfunctions due to endometriosis. Sexual functioning is a multidimensional phenomenon and the ideal treatment for endometriosis-related sexual dysfunctions should be conducted by a multidisciplinary team that involves not only gynecologists, but also sexologists and psychologists/psychotherapists. Improving global sexual functioning, and not just reducing pain at intercourse, should be considered as a major clinical goal of endometriosis treatment. © 2016 Nordic Federation of Societies of Obstetrics and Gynecology.

  8. Shapes of a Renewable Society.

    Science.gov (United States)

    Deudney, Daniel; Flavin, Christopher

    1983-01-01

    To rely on coal and nuclear power as sources of energy is to narrow society's future options and to present numerous problems. Renewable solar energy, on the other hand, can preserve rather than reduce options. More jobs, rising self-reliance, and new equalities between nations will be the result. (RM)

  9. Governance and European Civil Society

    DEFF Research Database (Denmark)

    Kutay, Acar

    This book provides a critical analysis of the European Union’s approach to ‘governance’, focusing on the way in which civil society is incorporated within the EU decision-making process and arguing that it is not conducive to the democratisation of EU governance.\

  10. Credentialism in Our Ignorant Society.

    Science.gov (United States)

    Marien, Michael

    All societies have procedures for selecting who will occupy important positions. The use of credentials characterizes our system of social selection, and our worship of them has created the following problems: an artificial demand for education, artificial restraints to learning, the overlooking of obsolescence, generational inversion (wherein the…

  11. Science in the Information Society

    CERN Document Server

    2003-01-01

    CERN will host the Role of Science in the Information Society (RSIS) conference on Monday and Tuesday, focusing on how science-driven information and communication technologies can help close the digital divide. There will be an army of bodyguards at CERN at the beginning of December. CERN will not only host the official visits, but also around 500 scientists, politicians, and members of civil society who will descend on the Main Auditorium for the Role of Science in the Information Society (RSIS) conference on 8-9 December. The RSIS conference hosted by CERN is a high-profile event focusing on how to make information technologies work for the greatest human benefit - a marked change from keeping a relatively low profile so far, making its discoveries available to all with little input in how they are applied. The RSIS, held 8-9 December at CERN, will be a Summit Event of the World Summit on the Information Society taking place at Palexpo on 9-13 December. RSIS participants will apply a scientific point of...

  12. Architecture in the network society

    DEFF Research Database (Denmark)

    2004-01-01

    Under the theme Architecture in the Network Society, participants were invited to focus on the dialog and sharing of knowledge between architects and other disciplines and to reflect on, and propose, new methods in the design process, to enhance and improve the impact of information technology...

  13. Adult Learning, Economy and Society

    DEFF Research Database (Denmark)

    Olesen, Henning Salling

    2010-01-01

    The article relates the different types of adult education, continuing education and training to an overall societal context of socio-economic modernization by focussing on the multiple functions of adult learning. Each of well known empirical categories is seen in its historical relation to mode...... embracing form which set a new framework for human participation in the new global society....

  14. Experts in science and society

    CERN Document Server

    Gigerenzer, Gerd

    2004-01-01

    In today's complex world, we have come to rely increasingly on those who have expertise in specific areas and can bring their knowledge to bear on crucial social, political and scientific questions. Taking the viewpoint that experts are consulted when there is something important at stake for an individual, a group, or society at large, Experts in Science and Society explores expertise as a relational concept. How do experts balance their commitment to science with that to society? How does a society actually determine that a person has expertise? What personal traits are valued in an expert? From where does the expert derive authority? What makes new forms of expertise emerge? These and related questions are addressed from a wide range of areas in order to be inclusive, as well as to demonstrate similarities across areas. Likewise, in order to be culturally comparative, this volume includes examples and discussions of experts in different countries and even in different time periods. The topics include the r...

  15. Internal Conflicts in Muslim Societies

    Directory of Open Access Journals (Sweden)

    Ashiq Ali Shah

    2001-12-01

    Full Text Available An analysis of psychological theories and the social dynamics of the society help identify salient attributes and processes relevant to conflict among Muslims. The psychodynamic concept of personality and frustration-aggression hypothesis account for the socialization practices in the Muslim societies, emotional instability, unfavorable evaluation of those holding a different viewpoint and venting out one's aggression on the weaker. The tendency of the Muslims to praise their sect/tribe/religious group leads to a groupthink situation that polarizes intergroup relationships. The acts of categorization in group and out group, as postulated by the social identity theory, contribute towards the distorted perception of each other. The Islamic notions of brotherhood, unity and ethnic identity as means of personal identification and social interaction seems to have been forgotten by the Muslims. Though the Western social-psychological constructs are helpful in understanding the causes of conflict among Muslims, they are not germane to Muslim societies. The group belongingness and group favouritism is not necessarily a tool of discrimination and conflict but is an essential component of one's survival in a collectivist society. The Western theories also do not address the economic and political circumstances responsible for the multitude of conflicts among Muslims.

  16. Marketing and Society. Study Guide.

    Science.gov (United States)

    Welsh, Robert S.; Blake, Rowland S.

    This self-instructional study guide is part of the materials for a college-level programmed course entitled "Marketing and Society." The study guide is intended for use by students in conjunction with a related textbook, a workbook, a review guide, and a series of instructional tape casettes. The study guide contains a brief introductory section…

  17. Sexism in modern American society

    Directory of Open Access Journals (Sweden)

    Ibraeva B. M.

    2016-12-01

    Full Text Available the authors of the article consider that modern life is still full of various stereotypes. One of the most controversial questions in this article is the issue of discrimination against women in contemporary American society, and it is hard to believe, because this country claims to be a main guarantor of the human rights and freedoms.

  18. Arformoterol Tartrate: A Review of Pharmacology, Analysis and ...

    African Journals Online (AJOL)

    Erah

    suggest the potentially enhanced efficacy of this drug in the treatment of COPD including ... pharmacology, pharmacokinetics, clinical studies, analytical techniques, drug-drug interactions, ..... accordance with the United States Food and. Drug ...

  19. Pharmacological and other beneficial effects of anti- nutritional ...

    African Journals Online (AJOL)

    STORAGESEVER

    2008-12-29

    Dec 29, 2008 ... Key words: Pharmacological, beneficial effects, anti-nutritional factors, plants. INTRODUCTION ...... Rankin SM, DeWhalley CV, Hoult S, Jessup W, Willins GM, Collard J, .... saponins from alfalfa on weeds and wheat. Bot. Bull ...

  20. Integrated quantitative pharmacology for treatment optimization in oncology

    NARCIS (Netherlands)

    Hasselt, J.G.C. van

    2014-01-01

    This thesis describes the development and application of quantitative pharmacological models in oncology for treatment optimization and for the design and analysis of clinical trials with respect to pharmacokinetics, toxicity, efficacy and cost-effectiveness. A recurring theme throughout this

  1. Breastfeeding information in pharmacology textbooks: a content analysis.

    Science.gov (United States)

    Amir, Lisa H; Raval, Manjri; Hussainy, Safeera Y

    2013-07-01

    Women often need to take medicines while breastfeeding and pharmacists need to provide accurate information in order to avoid undue caution about the compatibility of medicines and breastfeeding. The objective of this study was to review information provided about breastfeeding in commonly used pharmacology textbooks. We asked 15 Australian universities teaching pharmacy courses to provide a list of recommended pharmacology textbooks in 2011. Ten universities responded, generating a list of 11 textbooks that we analysed for content relating to breastfeeding. Pharmacology textbooks outline the mechanisms of actions of medicines and their use: however, only a small emphasis is placed on the safety/compatibility of medicines for women during breastfeeding. Current pharmacology textbooks recommended by Australian universities have significant gaps in their coverage of medicine use in breastfeeding. Authors of textbooks should address this gap, so academic staff can recommend texts with the best lactation content.

  2. Non-pharmacological approaches to alleviate distress in dementia care.

    Science.gov (United States)

    Mitchell, Gary; Agnelli, Joanne

    2015-11-25

    Distress is one of the most common clinical manifestations associated with dementia. Pharmacological intervention may be appropriate in managing distress in some people. However, best practice guidelines advocate non-pharmacological interventions as the preferred first-line treatment. The use of non-pharmacological interventions encourages healthcare professionals to be more person-centred in their approach, while considering the causes of distress. This article provides healthcare professionals with an overview of some of the non-pharmacological approaches that can assist in alleviating distress for people living with dementia including: reminiscence therapy, reality orientation, validation therapy, music therapy, horticultural therapy, doll therapy and pet therapy. It provides a summary of their use in clinical practice and links to the relevant literature.

  3. Development process of subjects society

    Directory of Open Access Journals (Sweden)

    A. V. Reshetnichenko

    2014-08-01

    Full Text Available Background due to defining the role of people in the development of society and the almost complete absence of scientific management processes capable of progressive development of both individuals and social communities, and nations, and civilization in general. In order to overcome inherent subjectivist methodology of knowledge, psyholohizatorskyh, hiperpolityzovanyh and utilitarian approach, the authors proposed a three-tier system of business processes of society. The conceptual core of the approach consists in the detection task as logical - mathematical laws of subjects of primary, secondary and higher levels of development, and on the mechanisms of their formation and practice. The solution of the tasks allowed the authors to reveal the structure of both the ascending and descending processes of economic society. Thus, the analysis of individual carriers upward changes as «individual», «individuality», «person» and «personality» showed conditionality determination of their activities with «anthropometric», «ethnic», «demographic» and «ideological» mechanisms. Nature as common carriers downstream changes revealed using correlative related «groups», «group «, «groups» and «communities» whose activity is due to «vitalistic», «education», «professional» and «stratification» mechanisms. To disclose the nature and organization of secondary and higher levels of economic society by the authors introduced the category of «citizen», «heneralista», «human space», «human galactic» ‘formation and development is causing «status», «Persona logical», «humanocentric», «institutional», «cluster», «kontaminatsiyni» and other mechanisms. One of the main achievements of the work, the authors consider the possibility of further development and practical implementation of new quality management processes of economic society based multimodal dialectical logic.

  4. Comparison of the pharmacological and biological properties of HPMA copolymer-pirarubicin conjugates: A single-chain copolymer conjugate and its biodegradable tandem-diblock copolymer conjugate

    Czech Academy of Sciences Publication Activity Database

    Etrych, Tomáš; Tsukigawa, K.; Nakamura, H.; Chytil, Petr; Fang, J.; Ulbrich, Karel; Otagiri, M.; Maeda, H.

    2017-01-01

    Roč. 106, 30 August (2017), s. 10-19 ISSN 0928-0987 R&D Projects: GA ČR(CZ) GA15-02986S; GA MŠk(CZ) LQ1604; GA MŠk(CZ) ED1.1.00/02.0109 Grant - others:AV ČR,Japan Society for the Promotion of Science(CZ) JSPS-16-05 Program:Bilaterální spolupráce Institutional support: RVO:61389013 Keywords : pirarubicin * PHPMA conjugate * tandem-diblock PHPMA conjugate Subject RIV: FR - Pharmacology ; Medidal Chemistry OBOR OECD: Pharmacology and pharmacy Impact factor: 3.756, year: 2016

  5. Pharmacological potential of tocotrienols: a review.

    Science.gov (United States)

    Ahsan, Haseeb; Ahad, Amjid; Iqbal, Jahangir; Siddiqui, Waseem A

    2014-01-01

    Tocotrienols, members of the vitamin E family, are natural compounds found in a number of vegetable oils, wheat germ, barley, and certain types of nuts and grains. Like tocopherols, tocotrienols are also of four types viz. alpha, beta, gamma and delta. Unlike tocopherols, tocotrienols are unsaturated and possess an isoprenoid side chain. Tocopherols are lipophilic in nature and are found in association with lipoproteins, fat deposits and cellular membranes and protect the polyunsaturated fatty acids from peroxidation reactions. The unsaturated chain of tocotrienol allows an efficient penetration into tissues that have saturated fatty layers such as the brain and liver. Recent mechanistic studies indicate that other forms of vitamin E, such as γ-tocopherol, δ-tocopherol, and γ-tocotrienol, have unique antioxidant and anti-inflammatory properties that are superior to those of α-tocopherol against chronic diseases. These forms scavenge reactive nitrogen species, inhibit cyclooxygenase- and 5-lipoxygenase-catalyzed eicosanoids and suppress proinflammatory signalling, such as NF-κB and STAT. The animal and human studies show tocotrienols may be useful against inflammation-associated diseases. Many of the functions of tocotrienols are related to its antioxidant properties and its varied effects are due to it behaving as a signalling molecule. Tocotrienols exhibit biological activities that are also exhibited by tocopherols, such as neuroprotective, anti-cancer, anti-inflammatory and cholesterol lowering properties. Hence, effort has been made to compile the different functions and properties of tocotrienols in experimental model systems and humans. This article constitutes an in-depth review of the pharmacology, metabolism, toxicology and biosafety aspects of tocotrienols. Tocotrienols are detectable at appreciable levels in the plasma after supplementations. However, there is inadequate data on the plasma concentrations of tocotrienols that are sufficient to

  6. Low prevalence of hypertension with pharmacological treatments and associated factors

    Directory of Open Access Journals (Sweden)

    Helena Gama

    2013-06-01

    Full Text Available OBJECTIVE: To assess the determinants of the lack of pharmacological treatment for hypertension. METHODS: In 2005, 3,323 Mozambicans aged 25-64 years old were evaluated. Blood pressure, weight, height and smoking status were assessed following the Stepwise Approach to Chronic Disease Risk Factor Surveillance. Hypertensives (systolic blood pressure ≥ 140 mmHg and/or diastolic blood pressure ≥ 90 mmHg and/or antihypertensive drug therapy were evaluated for awareness of their condition, pharmacological and non-pharmacological management, as well as use of herbal or traditional remedies. Prevalence ratios (PR were calculated, adjusted for sociodemographic characteristics, cardiovascular risk factors and non-pharmacological treatment. RESULTS: Most of the hypertensive subjects (92.3%, and nearly half of those aware of their condition were not treated pharmacologically. Among the aware, the prevalence of untreated hypertension was higher in men {PR = 1.61; 95% confidence interval (95%CI 1.10;2.36} and was lower in subjects under non-pharmacological treatment (PR = 0.58; 95%CI 0.42;0.79; there was no significant association with traditional treatments (PR = 0.75; 95%CI 0.44;1.26. CONCLUSIONS: The lack of pharmacological treatment for hypertension was more frequent in men, and was not influenced by the presence of other cardiovascular risk factors; it could not be explained by the use of alternative treatments as herbal/traditional medicines or non-pharmacological management. It is important to understand the reasons behind the lack of management of diagnosed hypertension and to implement appropriate corrective actions to reduce the gap in the access to healthcare between developed and developing countries.

  7. Behavior analysis and the growth of behavioral pharmacology

    OpenAIRE

    Laties, Victor G.

    2003-01-01

    Psychologists, particularly those influenced by the work of B. F. Skinner, played a major part in the development of behavioral pharmacology in the 1950s and 1960s. Revolutionary changes in pharmacology and psychiatry, including the discovery of powerful therapeutic agents such as chlorpromazine and reserpine, had produced a surge of interest in drug research. Pharmaceutical companies began hiring psychologists with operant conditioning backgrounds so as to compete successfully in the search ...

  8. Pharmacological characterization of social isolation-induced hyperactivity

    DEFF Research Database (Denmark)

    Fabricius, Katrine; Helboe, Lone; Fink-Jensen, Anders

    2011-01-01

    Social isolation (SI) of rats directly after weaning is a non-pharmacological, non-lesion animal model based on the neurodevelopmental hypothesis of schizophrenia. The model causes several neurobiological and behavioral alterations consistent with observations in schizophrenia.......Social isolation (SI) of rats directly after weaning is a non-pharmacological, non-lesion animal model based on the neurodevelopmental hypothesis of schizophrenia. The model causes several neurobiological and behavioral alterations consistent with observations in schizophrenia....

  9. Pyrrolizidine Alkaloids: Chemistry, Pharmacology, Toxicology and Food Safety.

    Science.gov (United States)

    Moreira, Rute; Pereira, David M; Valentão, Patrícia; Andrade, Paula B

    2018-06-05

    Pyrrolizidine alkaloids (PA) are widely distributed in plants throughout the world, frequently in species relevant for human consumption. Apart from the toxicity that these molecules can cause in humans and livestock, PA are also known for their wide range of pharmacological properties, which can be exploited in drug discovery programs. In this work we review the current body of knowledge regarding the chemistry, toxicology, pharmacology and food safety of PA.

  10. Imaging tools to study pharmacology: functional MRI on small rodents

    OpenAIRE

    Elisabeth eJonckers; Disha eShah; Julie eHamaide; Marleen eVerhoye; Annemie eVan Der Linden

    2015-01-01

    Functional Magnetic Resonance Imaging (fMRI) is an excellent tool to study the effect of pharmacological modulations on brain function in a non-invasive and longitudinal manner. We introduce several blood oxygenation level dependent (BOLD) fMRI techniques, including resting state (rsfMRI), stimulus-evoked (st-fMRI), and pharmacological MRI (phMRI). Respectively, these techniques permit the assessment of functional connectivity during rest as well as brain activation triggered by sensory stimu...

  11. Post-stroke Movement Disorders: Clinical Manifestations and Pharmacological Management.

    Science.gov (United States)

    Siniscalchi, Antonio; Gallelli, Luca; Labate, Angelo; Malferrari, Giovanni; Palleria, Caterina; Sarro, Giovambattista De

    2012-09-01

    Involuntary abnormal movements have been reported after ischaemic and haemorrhagic stroke. Post stroke movement disorders can appear as acute or delayed sequel. At the moment, for many of these disorders the knowledge of pharmacological treatment is still inadequate. Dopaminergic and GABAergic systems may be mainly involved in post-stroke movement disorders. This article provides a review on drugs commonly used in post-stroke movement disorders, given that some post-stroke movement disorders have shown a partial benefit with pharmacological approach.

  12. Strains of Rodents and the Pharmacology of Learning and Memory

    OpenAIRE

    Ammassari-Teule, Martine; Castellano, Claudio

    2004-01-01

    Mendelian genetic tools have extensively been used to improve the description of the pharmacological mechanisms involved in learning and memory. The first part of this short review describes experiments involving the bidirectional selection of rats or mice for extreme behavioral characteristics or for sensitivity to pharmacological treatments. The second part focuses specifically on inbreeding. In conclusion, the advantages and the limits of a Mendelian pharmacog...

  13. Cannabis Pharmacology: The Usual Suspects and a Few Promising Leads.

    Science.gov (United States)

    Russo, Ethan B; Marcu, Jahan

    2017-01-01

    The golden age of cannabis pharmacology began in the 1960s as Raphael Mechoulam and his colleagues in Israel isolated and synthesized cannabidiol, tetrahydrocannabinol, and other phytocannabinoids. Initially, THC garnered most research interest with sporadic attention to cannabidiol, which has only rekindled in the last 15 years through a demonstration of its remarkably versatile pharmacology and synergy with THC. Gradually a cognizance of the potential of other phytocannabinoids has developed. Contemporaneous assessment of cannabis pharmacology must be even far more inclusive. Medical and recreational consumers alike have long believed in unique attributes of certain cannabis chemovars despite their similarity in cannabinoid profiles. This has focused additional research on the pharmacological contributions of mono- and sesquiterpenoids to the effects of cannabis flower preparations. Investigation reveals these aromatic compounds to contribute modulatory and therapeutic roles in the cannabis entourage far beyond expectations considering their modest concentrations in the plant. Synergistic relationships of the terpenoids to cannabinoids will be highlighted and include many complementary roles to boost therapeutic efficacy in treatment of pain, psychiatric disorders, cancer, and numerous other areas. Additional parts of the cannabis plant provide a wide and distinct variety of other compounds of pharmacological interest, including the triterpenoid friedelin from the roots, canniprene from the fan leaves, cannabisin from seed coats, and cannflavin A from seed sprouts. This chapter will explore the unique attributes of these agents and demonstrate how cannabis may yet fulfil its potential as Mechoulam's professed "pharmacological treasure trove." © 2017 Elsevier Inc. All rights reserved.

  14. World Federation of Societies of Biological Psychiatry guidelines for the pharmacological treatment of dementias in primary care

    DEFF Research Database (Denmark)

    Ihl, Ralf; Bunevicius, Robertas; Frölich, Lutz

    2015-01-01

    OBJECTIVE: To define a practice guideline for biological treatment of dementias for general practitioners in primary care. METHODS: This paper is a short and practical summary of the World Federation of Biological Psychiatry (WFSBP) guidelines for the Biological treatment of Alzheimer's disease...... and other dementias for treatment in primary care ( Ihl et al. 2011 ). The recommendations were developed by a task force of international experts in the field and are based on randomized controlled studies. RESULTS: Anti-dementia medications neither cure, nor arrest, or alter the course of the disease....... The type of dementia, the individual symptom constellation and the tolerability and evidence for efficacy should determine what medications should be used. In treating neuropsychiatric symptoms, psychosocial intervention should be the treatment of first choice. For neuropsychiatric symptoms, medications...

  15. INFORMATION SOCIETY EVOLUTION AND EFFECTS

    DEFF Research Database (Denmark)

    Brooks, Anthony Lewis

    2016-01-01

    The evolution and effects of the information society can be exemplified via many threads, both in hard and soft science, according to ones’ discipline and field. In this contribution, the speaker’s three decades of applied research acts as a vehicle to demonstrate development and impact via...... commercial product, national and international projects, and industry startups (including impactful third party research investigations) form the basis for discussion. Beyond this, a wider more generic perspective reflects on product adoption that illustrate todays’ contemporary e-society tendencies where...... recent influx and uptake of consumer-targeted artificial reality products point to society’s desire for alternative sensory experiences. Posited is how aligned with this desire there is a need for new ethical considerations in research as was found in the speaker’s research at the end of the 20th century...

  16. Leadership in an Egalitarian Society

    Science.gov (United States)

    von Rueden, Christopher; Gurven, Michael; Kaplan, Hillard; Stieglitz, Jonathan

    2014-01-01

    Leadership is instrumental to resolution of collective action dilemmas, particularly in large, heterogeneous groups. Less is known about the characteristics or effectiveness of leadership in small-scale, homogeneous, and relatively egalitarian societies, in which humans have spent most of our existence. Among Tsimane’ forager-horticulturalists of Bolivia, we (1) assess traits of elected leaders under experimental and naturalistic conditions and (2) test whether leaders impact collective action outcomes. We find that elected leaders are physically strong and have more kin and other exchange partners. Their ranks on physical dominance, kin support, and trustworthiness predict how well their groups perform, but only where group members have a history of collaborative interaction. Leaders do not take more of the spoils. We discuss why physically strong leaders can be compatible with egalitarianism, and we suggest that leaders in egalitarian societies may be more motivated by maintaining an altruistic reputation than by short-term rewards of collective action. PMID:25240393

  17. Space Weather, Environment and Societies

    CERN Document Server

    Lilensten, Jean

    2006-01-01

    Our planet exists within a space environment affected by constantly changing solar atmosphere producing cosmic particles and electromagnetic waves. This "space weather" profoundly influences the performance of our technology because we primarily use two means for transmitting information and energy; namely, electromagnetic waves and electricity. On an everyday basis, we have developed methods to cope with the normal conditions. However, the sun remains a fiery star whose 'angry' outbursts can potentially destroy spacecrafts, kill astronauts, melt electricity transformers, stop trains, and generally wreak havoc with human activities. Space Weather is the developing field within astronomy that aims at predicting the sun’s violent activity and minimizing the impacts on our daily lives. Space Weather, Environment, and Societies explains why our technological societies are so dependent on solar activity and how the Sun disturbs the transmission of information and energy. Footnotes expand specific points and the ...

  18. Human cloning and 'posthuman' society.

    Science.gov (United States)

    Blackford, Russell

    2005-01-01

    Since early 1997, when the creation of Dolly the sheep by somatic cell nuclear transfer was announced in Nature, numerous government reports, essays, articles and books have considered the ethical problems and policy issues surrounding human reproductive cloning. In this article, I consider what response a modern liberal society should give to the prospect of human cloning, if it became safe and practical. Some opponents of human cloning have argued that permitting it would place us on a slippery slope to a repugnant future society, comparable to that portrayed in Aldous Huxley's novel, Brave New World. I conclude that, leaving aside concerns about safety, none of the psychological or social considerations discussed in this article provides an adequate policy justification for invoking the state's coercive powers to prevent human cloning.

  19. School in the knowledge society

    DEFF Research Database (Denmark)

    Sørensen, Birgitte Holm; Levinsen, Karin

    2011-01-01

      Implementation of ICT in Danish and Nordic schools gradually moves from an industrial towards an emerging knowledge society school paradigm. Simultaneously it, digital literacy and the school's physical and social organization are constantly negotiated. In schools that proactively meet the chal......  Implementation of ICT in Danish and Nordic schools gradually moves from an industrial towards an emerging knowledge society school paradigm. Simultaneously it, digital literacy and the school's physical and social organization are constantly negotiated. In schools that proactively meet...... the challenges new designs for teaching and learning emerge while teacher-student relations transform and the children and young people's competencies are resources in the processes of learning. The chapter present research based on the proactive schools and exemplifies possible outlines of the school...

  20. Data science and digital society

    Directory of Open Access Journals (Sweden)

    Chen Cathy Yi-Hsuan

    2017-07-01

    Full Text Available Data Science looks at raw numbers and informational objects created by different disciplines. The Digital Society creates information and numbers from many scientific disciplines. The amassment of data though makes is hard to find structures and requires a skill full analysis of this massive raw material. The thoughts presented here on DS2 - Data Science & Digital Society analyze these challenges and offers ways to handle the questions arising in this evolving context. We propose three levels of analysis and lay out how one can react to the challenges that come about. Concrete examples concern Credit default swaps, Dynamic Topic modeling, Crypto currencies and above all the quantitative analysis of real data in a DS2 context.

  1. Applied Ethics in Nowadays Society

    OpenAIRE

    Tomita CIULEI

    2013-01-01

    This special issue is dedicated to Nowadays Applied Ethics in Society, and falls in the field of social sciences and humanities, being hosted both theoretical approaches and empirical research in various areas of applied ethics. Applied ethics analyzes of a series of morally concrete situations of social or professional practice in order to make / adopt decisions. In the field of applied ethics are integrated medical ethics, legal ethics, media ethics, professional ethics, environmental ethic...

  2. Art education, Creativity and Society

    OpenAIRE

    Filip, Michal

    2012-01-01

    Title: Art education, Creativity and Society Author: Michal Filip Department: Department of Art Education Supervisor: doc. PaedDr. Pavel Šamšula, CSc. Abstract: The dissertation addresses the issue of creativity in art education. The theoretical part of the work first explains the general foundation of the social context, which plays a key role in education focused on the development of creativity. The author outlines the historical roots of the relationship between art education and creativi...

  3. Collections XVII (The Malone Society)

    OpenAIRE

    Keenan, Siobhan; Giddens, Eugene

    2016-01-01

    Collections XVII is the latest volume in the Malone Society's pioneering series of editions of miscellaneous documents relating to English theatre and drama before 1642. It is likely to be of special interest not only to early theatre historians but to those working on Tudor and Stuart court and civic culture, manuscript writing, household drama and early modern women's writing, as it publishes new material in each of these fields. The book includes items such as Revels Office accounts, a pla...

  4. Nordic society for radiation protection

    International Nuclear Information System (INIS)

    Soegaard-Hansen, J.; Damkjaer, A.

    1999-11-01

    The key themes of teh 12th ordinary general meeting of the Nordic Society for Radiation Protection were: RADIATION - ENVIRONMENT - INFORMATION. A number of outstanding international experts accepted to contribute on the meetings first day with invited presentations, which focussed on these themes. In all 38 oral presentations and 28 posters are included in the present Proceedings, which furthermore contains a resume of discussions from the special session on 'Controllable Dose'. (EHS)

  5. Architecture for the silvering society

    DEFF Research Database (Denmark)

    Andersson, Jonas E; Rönn, Magnus

    Abstract In the context of the universal ageing process that is currently taking place in western society, the organization of architecture competitions that deals with space for dependent ageing comes of relevance. Based on the welfare regime theory, it could be argued that this type of architec......Abstract In the context of the universal ageing process that is currently taking place in western society, the organization of architecture competitions that deals with space for dependent ageing comes of relevance. Based on the welfare regime theory, it could be argued that this type...... by the Swedish Institute of Assistive Technology (SIAT), which administered the governmental allocation of 50 million SEK. The research material was accumulated by use of internet searches, interviews and questionnaires. The analysis applied pattern seeking and involved close reading, document analysis...... on ageing, eldercare and space. Consequently, architecture competitions that focus on the emerging ageing society could be seen as a restrained type of space for architects to digress. National welfare goals and existing means to achieve these goals act as inhibitors for an innovative spatial preparation...

  6. Inter-Society Research Committee

    International Nuclear Information System (INIS)

    Akiyama, Mamoru; Higuchi, Masahisa.

    1996-01-01

    World-wide tendencies and circumstances for nuclear power cannot be said to be moving full of sail with a favorable wind, due to nuclear power plant accidents and comparatively little economical benefit. The present Nuclear Power Plant situation is that some personnel understand a need for the development from the viewpoint of efficient energy usage in the world and environmental problems like global warming. At the same time others oppose future nuclear development from the viewpoint of safety problems and economic cost. These issues may end nuclear development worldwide. Nuclear development must be considered from an international viewpoint and other various aspects. Therefore, all countries concerned should cooperative in the adjustment of research carried out by each country. Nuclear power's future must be efficient in the utilization of limited resources (money, manpower and facilities). It is concluded that the ISRC should only discuss technical matters on nuclear engineering, independent from political influence. Societies agreeing to this idea, provide the ISRC with money and/or manpower and/or facilities. The ISRC will consist of a research program committee and research task forces. Members of the Research Program Committee are the chairmen of the research task forces who are also society representatives. The Committee will discuss research programs and resources. The research task forces will consist of one society representative chairman and specialists on the program

  7. Pharmacological and Non-pharmacological Therapies of Cognitive Impairment in Multiple Sclerosis.

    Science.gov (United States)

    Miller, Elzbieta; Morel, Agnieszka; Redlicka, Justyna; Miller, Igor; Saluk, Joanna

    2018-01-01

    Cognitive impairment is one of the most important clinical features of neurodegenerative disorders including multiple sclerosis (MS). Conducted research shows that up to 65 percent of MS patients have cognitive deficits such as episodic memory, sustained attention, reduced verbal fluency; however, the cognitive MS domain is information processing speed. It is the first syndrome of cognitive dysfunction and the most widely affected in MS. Occasionally these impairments occur even before the appearance of physical symptoms. Therefore, this review focused on the current status of our knowledge about possible methods of treatment cognitive impairment in MS patients including novel strategies. Research and online content was performed using Medline and EMBASE databases. The most recent research suggests that cognitive impairment is correlated with brain lesion volume and brain atrophy. The examination of the cognitive impairment is usually based on particular neuropsychological batteries. However, it can be not enough to make a precise diagnosis. This creates a demand to find markers that might be useful for identifying patients with risk of cognitive impairment at an early stage of the disease. Currently the most promising methods consist of neuroimaging indicators, such as diffusion tensor imaging, the magnetization transfer ratio, and N-acetyl aspartate levels. Diagnosis problems are strictly connected with treatment procedures. There are two main cognitive therapies: pharmacological (disease modifying drugs (DMD), symptomatic treatments) and non-pharmacological interventions that are focused on psychological and physical rehabilitation. Some trials have shown a positive association between physical activity and the cognitive function. This article is an overview of the current state of knowledge related to cognition impairment treatment in MS. Additionally, novel strategies for cognitive impairments such as cryostimulation and other complementary methods are

  8. Palliative pharmacological sedation for terminally ill adults.

    Science.gov (United States)

    Beller, Elaine M; van Driel, Mieke L; McGregor, Leanne; Truong, Shani; Mitchell, Geoffrey

    2015-01-02

    Terminally ill people experience a variety of symptoms in the last hours and days of life, including delirium, agitation, anxiety, terminal restlessness, dyspnoea, pain, vomiting, and psychological and physical distress. In the terminal phase of life, these symptoms may become refractory, and unable to be controlled by supportive and palliative therapies specifically targeted to these symptoms. Palliative sedation therapy is one potential solution to providing relief from these refractory symptoms. Sedation in terminally ill people is intended to provide relief from refractory symptoms that are not controlled by other methods. Sedative drugs such as benzodiazepines are titrated to achieve the desired level of sedation; the level of sedation can be easily maintained and the effect is reversible. To assess the evidence for the benefit of palliative pharmacological sedation on quality of life, survival, and specific refractory symptoms in terminally ill adults during their last few days of life. We searched the Cochrane Central Register of Controlled Trials (CENTRAL; 2014, Issue 11), MEDLINE (1946 to November 2014), and EMBASE (1974 to December 2014), using search terms representing the sedative drug names and classes, disease stage, and study designs. We included randomised controlled trials (RCTs), quasi-RCTs, non-RCTs, and observational studies (e.g. before-and-after, interrupted-time-series) with quantitative outcomes. We excluded studies with only qualitative outcomes or that had no comparison (i.e. no control group or no within-group comparison) (e.g. single arm case series). Two review authors independently screened titles and abstracts of citations, and full text of potentially eligible studies. Two review authors independently carried out data extraction using standard data extraction forms. A third review author acted as arbiter for both stages. We carried out no meta-analyses due to insufficient data for pooling on any outcome; therefore, we reported

  9. Images and society (or Images, Society and its Decoding

    Directory of Open Access Journals (Sweden)

    Juan Soto Ramírez

    2012-11-01

    Full Text Available Common sense, the thinking of the people par excellence, asserts that: a picture is worth a thousand words. This is a big mistake. The images are not carriers of meanings. The images always go through three basic processes are: production, circulation and reception. These processes are always determined in the time and social space. They are always the result of multiple relationships (social, ideological, political, moral, religious, etc., established with them. Always there are so many elements beyond the image, which determines its meaning. The meaning of an image always depends on the relationships established with it in a historical time and space, socially and culturally determined. The images are never alone. To decrypt their meanings, you must first know the symbolic life of the societies in which they appear. Images do not have a single meaning because it depends on the historical and cultural geography which presents. The images always have a close relationship with the society they were born. The Muhammad cartoons not offend everyone equally.

  10. Information exchange of the Atomic Energy Society of Japan with nuclear societies worldwide

    International Nuclear Information System (INIS)

    Hori, Masao; Tomita, Yasushi

    2000-01-01

    The Atomic Energy Society of Japan (AESJ) exchanges information with nuclear societies worldwide by intersocietal communication through international councils of nuclear societies and through bilateral agreements between foreign societies and by such media as international meetings, publications, and Internet applications

  11. Interdisciplinary pharmacometrics linking oseltamivir pharmacology, influenza epidemiology and health economics to inform antiviral use in pandemics.

    Science.gov (United States)

    Kamal, Mohamed A; Smith, Patrick F; Chaiyakunapruk, Nathorn; Wu, David B C; Pratoomsoot, Chayanin; Lee, Kenneth K C; Chong, Huey Yi; Nelson, Richard E; Nieforth, Keith; Dall, Georgina; Toovey, Stephen; Kong, David C M; Kamauu, Aaron; Kirkpatrick, Carl M; Rayner, Craig R

    2017-07-01

    A modular interdisciplinary platform was developed to investigate the economic impact of oseltamivir treatment by dosage regimen under simulated influenza pandemic scenarios. The pharmacology module consisted of a pharmacokinetic distribution of oseltamivir carboxylate daily area under the concentration-time curve at steady state (simulated for 75 mg and 150 mg twice daily regimens for 5 days) and a pharmacodynamic distribution of viral shedding duration obtained from phase II influenza inoculation data. The epidemiological module comprised a susceptible, exposed, infected, recovered (SEIR) model to which drug effect on the basic reproductive number (R 0 ), a measure of transmissibility, was linked by reduction of viral shedding duration. The number of infected patients per population of 100 000 susceptible individuals was simulated for a series of pandemic scenarios, varying oseltamivir dose, R 0 (1.9 vs. 2.7), and drug uptake (25%, 50%, and 80%). The number of infected patients for each scenario was entered into the health economics module, a decision analytic model populated with branch probabilities, disease utility, costs of hospitalized patients developing complications, and case-fatality rates. Change in quality-adjusted life years was determined relative to base case. Oseltamivir 75 mg relative to no treatment reduced the median number of infected patients, increased change in quality-adjusted life years by deaths averted, and was cost-saving under all scenarios; 150 mg relative to 75 mg was not cost effective in low transmissibility scenarios but was cost saving in high transmissibility scenarios. This methodological study demonstrates proof of concept that the disciplines of pharmacology, disease epidemiology and health economics can be linked in a single quantitative framework. © 2017 The British Pharmacological Society.

  12. Bilateral Cavernous Nerve Crush Injury in the Rat Model: A Comparative Review of Pharmacologic Interventions.

    Science.gov (United States)

    Haney, Nora M; Nguyen, Hoang M T; Honda, Matthew; Abdel-Mageed, Asim B; Hellstrom, Wayne J G

    2018-04-01

    It is common for men to develop erectile dysfunction after radical prostatectomy. The anatomy of the rat allows the cavernous nerve (CN) to be identified, dissected, and injured in a controlled fashion. Therefore, bilateral CN injury (BCNI) in the rat model is routinely used to study post-prostatectomy erectile dysfunction. To compare and contrast the available literature on pharmacologic intervention after BCNI in the rat. A literature search was performed on PubMed for cavernous nerve and injury and erectile dysfunction and rat. Only articles with BCNI and pharmacologic intervention that could be grouped into categories of immune modulation, growth factor therapy, receptor kinase inhibition, phosphodiesterase type 5 inhibition, and anti-inflammatory and antifibrotic interventions were included. To assess outcomes of pharmaceutical intervention on erectile function recovery after BCNI in the rat model. The ratio of maximum intracavernous pressure to mean arterial pressure was the main outcome measure chosen for this analysis. All interventions improved erectile function recovery after BCNI based on the ratio of maximum intracavernous pressure to mean arterial pressure results. Additional end-point analysis examined the corpus cavernosa and/or the major pelvic ganglion and CN. There was extreme heterogeneity within the literature, making accurate comparisons between crush injury and therapeutic interventions difficult. BCNI in the rat is the accepted animal model used to study nerve-sparing post-prostatectomy erectile dysfunction. However, an important limitation is extreme variability. Efforts should be made to decrease this variability and increase the translational utility toward clinical trials in humans. Haney NM, Nguyen HMT, Honda M, et al. Bilateral Cavernous Nerve Crush Injury in the Rat Model: A Comparative Review of Pharmacologic Interventions. Sex Med Rev 2018;6:234-241. Copyright © 2017 International Society for Sexual Medicine. Published by Elsevier

  13. Molecular, pharmacological, and signaling properties of octopamine receptors from honeybee (Apis mellifera) brain.

    Science.gov (United States)

    Balfanz, Sabine; Jordan, Nadine; Langenstück, Teresa; Breuer, Johanna; Bergmeier, Vera; Baumann, Arnd

    2014-04-01

    G protein-coupled receptors are important regulators of cellular signaling processes. Within the large family of rhodopsin-like receptors, those binding to biogenic amines form a discrete subgroup. Activation of biogenic amine receptors leads to transient changes of intracellular Ca²⁺-([Ca²⁺](i)) or 3',5'-cyclic adenosine monophosphate ([cAMP](i)) concentrations. Both second messengers modulate cellular signaling processes and thereby contribute to long-lasting behavioral effects in an organism. In vivo pharmacology has helped to reveal the functional effects of different biogenic amines in honeybees. The phenolamine octopamine is an important modulator of behavior. Binding of octopamine to its receptors causes elevation of [Ca²⁺](i) or [cAMP](i). To date, only one honeybee octopamine receptor that induces Ca²⁺ signals has been molecularly and pharmacologically characterized. Here, we examined the pharmacological properties of four additional honeybee octopamine receptors. When heterologously expressed, all receptors induced cAMP production after binding to octopamine with EC₅₀(s) in the nanomolar range. Receptor activity was most efficiently blocked by mianserin, a substance with antidepressant activity in vertebrates. The rank order of inhibitory potency for potential receptor antagonists was very similar on all four honeybee receptors with mianserin > cyproheptadine > metoclopramide > chlorpromazine > phentolamine. The subroot of octopamine receptors activating adenylyl cyclases is the largest that has so far been characterized in arthropods, and it should now be possible to unravel the contribution of individual receptors to the physiology and behavior of honeybees. © 2013 International Society for Neurochemistry.

  14. A Historical View and Vision into the Future of the Field of Safety Pharmacology.

    Science.gov (United States)

    Bass, Alan S; Hombo, Toshiyasu; Kasai, Chieko; Kinter, Lewis B; Valentin, Jean-Pierre

    2015-01-01

    research organizations. This movement has created the opportunity for the safety pharmacology discipline to come "full circle" and return to the drug discovery arena (target identification through clinical candidate selection) to contribute to the mitigation of the high rate of candidate drug failure through better compound selection decision making. Finally, the changing focus of science and losses in didactic training of scientists in whole animal physiology and pharmacology have revealed a serious gap in the future availability of qualified individuals to apply the principles of safety pharmacology in support of drug discovery and development. This is a significant deficiency that at present is only partially met with academic and professional society programs advancing a minimal level of training. In summary, with the exception that the future availability of suitably trained scientists is a critical need for the field that remains to be effectively addressed, the prospects for the future of safety pharmacology are hopeful and promising, and challenging for those individuals who want to assume this responsibility. What began in the early part of the new millennium as a relatively simple model of testing to assure the safety of Phase I clinical subjects and patients from acute deleterious effects on life-supporting organ systems has grown with experience and time to a science that mobilizes the principles of cellular and molecular biology and attempts to predict acute adverse events and those associated with long-term treatment. These challenges call for scientists with a broad range of in-depth scientific knowledge and an ability to adapt to a dynamic and forever changing industry. Identifying individuals who will serve today and training those who will serve in the future will fall to all of us who are committed to this important field of science.

  15. Material civilization: things and society.

    Science.gov (United States)

    Dant, Tim

    2006-06-01

    This paper argues that although classical sociology has largely overlooked the importance of social relations with the material world in shaping the form of society, Braudel's concept of 'material civilization' is a useful way to begin to understand the sociological significance of this relationship. The limitations of Braudel's historical and general concept can be partially overcome with Elias's analysis of the connection between 'technization' and 'civilization' that allows for both a civilizing and a de-civilizing impact of emergent forms of material relation that both lengthen and shorten the chains of interdependence between the members of a society. It is suggested that the concept of the 'morality of things' employed by a number of commentators is useful in summarizing the civilizing effects of material objects and addressing their sociological significance. From the sociology of consumption the idea of materiality as a sign of social relationships can be drawn, and from the sociology of technology the idea of socio-technical systems and actor-networks can contribute to the understanding of material civilization. It is argued that the concept of 'material capital' can usefully summarize the variable social value of objects but to understand the complexity of material civilization as it unfolds in everyday life, an analysis of 'material interaction' is needed. Finally the paper suggests some initial themes and issues apparent in contemporary society that the sociological study of material civilization might address; the increased volume, functional complexity and material specificity of objects and the increased social complexity, autonomy and substitutability that is entailed. A theory of 'material civilization' is the first step in establishing a sociology of objects.

  16. Human, nature, society: synergetic dimension

    Directory of Open Access Journals (Sweden)

    Н. А. Вахнин

    2016-11-01

    Full Text Available The paper gives an overview of the major directions of development in the system ‘human – society – nature’ and their philosophical and scientific contemplation. The fundamental achievements of the society and responsibility of the mankind for its progressive development have been analyzed. The distinctive features of changes in human interactions with nature in the era of globalization and intensive progress in science and technology are presented. It is reported that numerous studies of human intervention in the biosphere processes prove that it can become the most profound anomaly in the development of not only the biosphere but of the entire Earth system, i.e. become a cause of such conditions on the Earth that would be alien to the general biological process in its ontological sense.  The consequence of this is a dissonance in the rate of social evolution (social form of matter and nature evolution (all pre-social forms of matter, which is translated into the disturbed ‘functional optimum’ of intensive development of the ‘human-society-nature’ system, a threat of environmental crisis and disturbances in the very biological nature  of a human. It is asserted that synergetics today still remains appealing due to a need to find adequate answers to global civilization challenges in the world living through a crisis. According to estimations, human synergetic activities come to the fore in the 21st century, it is especially true for small and large self-organizing groups, which shall not only live in harmony with the nature, but also successfully manage all different-level subsystems. It is shown that synergetics is a new dialogue between human and nature, a new synthesis of the human knowl- edge and wisdom. This is a new approach to gaining insight into the evolution crises, instability and chaos, to mastering complicated systems in the state of volatility.

  17. Pharmacological treatment of children with gastro-oesophageal reflux.

    Science.gov (United States)

    Tighe, Mark; Afzal, Nadeem A; Bevan, Amanda; Hayen, Andrew; Munro, Alasdair; Beattie, R Mark

    2014-11-24

    Gastro-oesophageal reflux (GOR) is a common disorder, characterised by regurgitation of gastric contents into the oesophagus. GOR is a very common presentation in infancy in both primary and secondary care settings. GOR can affect approximately 50% of infants younger than three months old (Nelson 1997). The natural history of GOR in infancy is generally that of a functional, self-limiting condition that improves with age; gastro-oesophageal reflux disease (GORD) and its precise distinction from GOR are debated, but consensus guidelines from the North American Society of Gastroenterology, Hepatology and Nutrition (NASPGHAN-ESPGHAN guidelines 2009) define GORD as 'troublesome symptoms or complications of GOR.' This Cochrane review aims to provide a robust analysis of currently available pharmacological interventions used to treat children with GOR by assessing all outcomes indicating benefit or harm. We sought to identify relevant published trials by searching the Cochrane Central Register of Controlled Trials (CENTRAL) (2014, Issue 5), MEDLINE and EMBASE (1966 to 2014), the Centralised Information Service for Complementary Medicine (CISCOM), the Institute for Scientific Information (ISI) Science Citation Index (on BIDS-UK General Science Index) and the ISI Web of Science. We also searched for ongoing trials in the metaRegister of Controlled Trials (mRCT) (www.controlled-trials.com).Reference lists from trials selected by electronic searching were handsearched for relevant paediatric studies on medical treatment of children with gastro-oesophageal reflux, as were published abstracts from conference proceedings (published in Gut and Gastroenterology) and reviews published over the past five years.No language restrictions were applied. Abstracts were reviewed by two review authors, and relevant RCTs on study participants (birth to 16 years) with GOR receiving a pharmacological treatment were selected. Subgroup analysis was considered for children up to 12 months of age

  18. Modern industrial society and energy

    International Nuclear Information System (INIS)

    Gang, Chang Sun; Kim, Tae Yu; Moon, Sang Heup; Lee, Hwa Yeong; Han, Min Gu; Hyeon, Byeong Gu

    1992-03-01

    This book starts with introduction and covers modern society and energy, economy and energy, energy system(nonrecurring energy-coal, oil, natural gas, atomic energy and renewable energy), and future energy. It explains in detail essence of energy, energy trend of the world and Korea, definition of resources, energy policy, characteristics of coal, combustion of coal, refinement of oil, oil products, development of atomic energy, necessity and problem of atomic energy, solar energy, sunlight generation system, fuel cell system, and fusion reactor development.

  19. Security and the networked society

    CERN Document Server

    Gregory, Mark

    2013-01-01

    This book examines technological and social events during 2011 and 2012, a period that saw the rise of the hacktivist, the move to mobile platforms, and the ubiquity of social networks. It covers key technological issues such as hacking, cyber-crime, cyber-security and cyber-warfare, the internet, smart phones, electronic security, and information privacy. This book traces the rise into prominence of these issues while also exploring the resulting cultural reaction. The authors' analysis forms the basis of a discussion on future technological directions and their potential impact on society. T

  20. Recent Pharmacology Studies on the International Space Station

    Science.gov (United States)

    Wotring, Virginia

    2014-01-01

    The environment on the International Space Station (ISS) includes a variety of potential stressors including the absence of Earth's gravity, elevated exposure to radiation, confined living and working quarters, a heavy workload, and high public visibility. The effects of this extreme environment on pharmacokinetics, pharmacodynamics, and even on stored medication doses, are not yet understood. Dr. Wotring will discuss recent analyses of medication doses that experienced long duration storage on the ISS and a recent retrospective examination of medication use during long-duration spaceflights. She will also describe new pharmacology experiments that are scheduled for upcoming ISS missions. Dr. Virginia E. Wotring is a Senior Scientist in the Division of Space Life Sciences in the Universities Space Research Association, and Pharmacology Discipline Lead at NASA's Johnson Space Center, Human Heath and Countermeasures Division. She received her doctorate in Pharmacological and Physiological Science from Saint Louis University after earning a B.S. in Chemistry at Florida State University. She has published multiple studies on ligand gated ion channels in the brain and spinal cord. Her research experience includes drug mechanisms of action, drug receptor structure/function relationships and gene & protein expression. She joined USRA (and spaceflight research) in 2009. In 2012, her book reviewing pharmacology in spaceflight was published by Springer: Space Pharmacology, Space Development Series.

  1. Pharmacological treatment of sexual offenders in German outpatient treatment centers.

    Science.gov (United States)

    Turner, Daniel; Gregório Hertz, Priscilla; Sauter, Julia; Briken, Peer; Rettenberger, Martin

    2018-05-04

    In Germany, depending on a sexual offender's culpability and the severity of the offence, he/she can be placed either in the forensic-psychiatric or the correctional system. Numbers related to the pharmacological treatment of sexual offenders for the correctional system are missing so far. In sexual offenders, the pharmacological treatment of paraphilic disorders is of special importance. The present study aimed at assessing the prevalence of pharmacological sexual offender treatment in German outpatient treatment centers supervising mainly clients from the correctional sector. An online questionnaire was sent to 112 outpatient treatment centers and 21 provided data relevant for the present study. The included institutions reported about a total of 813 sexual offenders, of whom 200 (24.6%) were treated with pharmacological agents, most frequently antipsychotics (14.8%) and selective-serotonin-reuptake-inhibitors (7.1%). Of the total sample, 26.7% of sexual offenders were diagnosed with a paraphilic - mainly with a pedophilic - disorder. Only 2% were treated with androgen-deprivation therapy. Compared with forensic-psychiatric institutions, only a minority of sexual offenders are treated with medication specifically addressing paraphilic symptomatology. However, the prevalence of paraphilic disorders found in the present study suggests that pharmacological treatment of paraphilic fantasies and behaviors could be of great importance in the correctional sector as well.

  2. A Review of Pharmacologic Treatment for Compulsive Buying Disorder.

    Science.gov (United States)

    Soares, Célia; Fernandes, Natália; Morgado, Pedro

    2016-04-01

    At present, no treatment recommendations can be made for compulsive buying disorder. Recent studies have found evidence for the efficacy of psychotherapeutic options, but less is known regarding the best pharmacologic treatment. The purpose of this review is to present and analyze the available published evidence on the pharmacological treatment of compulsive buying disorder. To achieve this, we conducted a review of studies focusing on the pharmacological treatment of compulsive buying by searching the PubMed/MEDLINE database. Selection criteria were applied, and 21 studies were identified. Pharmacological classes reported included antidepressants, mood stabilizers, opioid antagonists, second-generation antipsychotics, and N-methyl-D-aspartate receptor antagonists. We found only placebo-controlled trials for fluvoxamine; none showed effectiveness against placebo. Three open-label trials reported clinical improvement with citalopram; one was followed by a double-blind discontinuation. Escitalopram was effective in an open-label trial but did not show efficacy in the double-blind phase. Memantine was identified as effective in a pilot open-label study. Fluoxetine, bupropion, nortriptyline, clomipramine, topiramate and naltrexone were only reported to be effective in clinical cases. According to the available literature, there is no evidence to propose a specific pharmacologic agent for compulsive buying disorder. Future research is required for a better understanding of both pathogenesis and treatment of this disorder.

  3. NADPH oxidases as novel pharmacologic targets against influenza A virus infection.

    Science.gov (United States)

    Vlahos, Ross; Selemidis, Stavros

    2014-12-01

    Influenza A viruses represent a major global health care challenge, with imminent pandemics, emerging antiviral resistance, and long lag times for vaccine development, raising a pressing need for novel pharmacologic strategies that ideally target the pathology irrespective of the infecting strain. Reactive oxygen species (ROS) pervade all facets of cell biology with both detrimental and protective properties. Indeed, there is compelling evidence that activation of the NADPH oxidase 2 (NOX2) isoform of the NADPH oxidase family of ROS-producing enzymes promotes lung oxidative stress, inflammation, injury, and dysfunction resulting from influenza A viruses of low to high pathogenicity, as well as impeding virus clearance. By contrast, the dual oxidase isoforms produce ROS that provide vital protective antiviral effects for the host. In this review, we propose that inhibitors of NOX2 are better alternatives than broad-spectrum antioxidant approaches for treatment of influenza pathologies, for which clinical efficacy may have been limited owing to poor bioavailability and inadvertent removal of beneficial ROS. Finally, we briefly describe the current suite of NADPH oxidase inhibitors and the molecular features of the NADPH oxidase enzymes that could be exploited by drug discovery for development of more specific and novel inhibitors to prevent or treat disease caused by influenza. Copyright © 2014 by The American Society for Pharmacology and Experimental Therapeutics.

  4. Methamphetamine: An Update on Epidemiology, Pharmacology, Clinical Phenomenology, and Treatment Literature

    Science.gov (United States)

    Courtney, Kelly E.; Ray, Lara A.

    2014-01-01

    Background Despite initial reports of a decline in use in the early 2000s, methamphetamine remains a significant public health concern with known neurotoxic and neurocognitive effects to the user. The goal of this review is to update the literature on methamphetamine use and addiction since its assent to peak popularity in 1990s. Methods Specifically, we first review recent epidemiological reports with a focus on methamphetamine accessibility, changes in use and disorder prevalence rates over time, and accurate estimates of the associated burden of care to the individual and society. Second, we review methamphetamine pharmacology literature with emphasis on the structural and functional neurotoxic effects associated with repeated use of the drug. Third, we briefly outline the findings on methamphetamine-related neurocognitive deficits as assessed via behavioral and neuroimaging paradigms. Lastly, we review the clinical presentation of methamphetamine addiction and the evidence supporting the available psychosocial and pharmacological treatments within the context of an addiction biology framework. Conclusion Taken together, this review provides a broad-based update of the available literature covering methamphetamine research over the past two decades and concludes with recommendations for future research. PMID:25176528

  5. Pharmacological manipulations in animal models of anorexia and binge eating in relation to humans.

    Science.gov (United States)

    van Gestel, M A; Kostrzewa, E; Adan, R A H; Janhunen, S K

    2014-10-01

    Eating disorders, such as anorexia nervosa (AN), bulimia nervosa (BN) and binge eating disorders (BED), are described as abnormal eating habits that usually involve insufficient or excessive food intake. Animal models have been developed that provide insight into certain aspects of eating disorders. Several drugs have been found efficacious in these animal models and some of them have eventually proven useful in the treatment of eating disorders. This review will cover the role of monoaminergic neurotransmitters in eating disorders and their pharmacological manipulations in animal models and humans. Dopamine, 5-HT (serotonin) and noradrenaline in hypothalamic and striatal regions regulate food intake by affecting hunger and satiety and by affecting rewarding and motivational aspects of feeding. Reduced neurotransmission by dopamine, 5-HT and noradrenaline and compensatory changes, at least in dopamine D2 and 5-HT(2C/2A) receptors, have been related to the pathophysiology of AN in humans and animal models. Also, in disorders and animal models of BN and BED, monoaminergic neurotransmission is down-regulated but receptor level changes are different from those seen in AN. A hypofunctional dopamine system or overactive α2-adrenoceptors may contribute to an attenuated response to (palatable) food and result in hedonic binge eating. Evidence for the efficacy of monoaminergic treatments for AN is limited, while more support exists for the treatment of BN or BED with monoaminergic drugs. © 2014 The British Pharmacological Society.

  6. Pharmacological Conversion of a Cardiac Inward Rectifier into an Outward Rectifier Potassium Channel.

    Science.gov (United States)

    Moreno-Galindo, Eloy G; Sanchez-Chapula, Jose A; Tristani-Firouzi, Martin; Navarro-Polanco, Ricardo A

    2016-09-01

    Potassium (K(+)) channels are crucial for determining the shape, duration, and frequency of action-potential firing in excitable cells. Broadly speaking, K(+) channels can be classified based on whether their macroscopic current outwardly or inwardly rectifies, whereby rectification refers to a change in conductance with voltage. Outwardly rectifying K(+) channels conduct greater current at depolarized membrane potentials, whereas inward rectifier channels conduct greater current at hyperpolarized membrane potentials. Under most circumstances, outward currents through inwardly rectifying K(+) channels are reduced at more depolarized potentials. However, the acetylcholine-gated K(+) channel (KACh) conducts current that inwardly rectifies when activated by some ligands (such as acetylcholine), and yet conducts current that outwardly rectifies when activated by other ligands (for example, pilocarpine and choline). The perplexing and paradoxical behavior of KACh channels is due to the intrinsic voltage sensitivity of the receptor that activates KACh channels, the M2 muscarinic receptor (M2R). Emerging evidence reveals that the affinity of M2R for distinct ligands varies in a voltage-dependent and ligand-specific manner. These intrinsic receptor properties determine whether current conducted by KACh channels inwardly or outwardly rectifies. This review summarizes the most recent concepts regarding the intrinsic voltage sensitivity of muscarinic receptors and the consequences of this intriguing behavior on cardiac physiology and pharmacology of KACh channels. Copyright © 2016 by The American Society for Pharmacology and Experimental Therapeutics.

  7. NADPH–Cytochrome P450 Oxidoreductase: Roles in Physiology, Pharmacology, and Toxicology

    Science.gov (United States)

    Ding, Xinxin; Wolf, C. Roland; Porter, Todd D.; Pandey, Amit V.; Zhang, Qing-Yu; Gu, Jun; Finn, Robert D.; Ronseaux, Sebastien; McLaughlin, Lesley A.; Henderson, Colin J.; Zou, Ling; Flück, Christa E.

    2013-01-01

    This is a report on a symposium sponsored by the American Society for Pharmacology and Experimental Therapeutics and held at the Experimental Biology 2012 meeting in San Diego, California, on April 25, 2012. The symposium speakers summarized and critically evaluated our current understanding of the physiologic, pharmacological, and toxicological roles of NADPH–cytochrome P450 oxidoreductase (POR), a flavoprotein involved in electron transfer to microsomal cytochromes P450 (P450), cytochrome b5, squalene mono-oxygenase, and heme oxygenase. Considerable insight has been derived from the development and characterization of mouse models with conditional Por deletion in particular tissues or partial suppression of POR expression in all tissues. Additional mouse models with global or conditional hepatic deletion of cytochrome b5 are helping to clarify the P450 isoform- and substrate-specific influences of cytochrome b5 on P450 electron transfer and catalytic function. This symposium also considered studies using siRNA to suppress POR expression in a hepatoma cell–culture model to explore the basis of the hepatic lipidosis phenotype observed in mice with conditional deletion of Por in liver. The symposium concluded with a strong translational perspective, relating the basic science of human POR structure and function to the impacts of POR genetic variation on human drug and steroid metabolism. PMID:23086197

  8. A review on ethnobotany, phytochemistry and pharmacology of plant genus Caralluma R. Br.

    Science.gov (United States)

    Adnan, Muhammad; Jan, Saleem; Mussarat, Sakina; Tariq, Akash; Begum, Shaheen; Afroz, Anila; Shinwari, Zabta Khan

    2014-10-01

    Caralluma is a xerophytic genus used as traditional medicine for the treatment of diabetes, inflammation, leprosy, obesity and rheumatism. Objectives of this review are to establish a relationship between traditional uses and scientific studies by critically evaluating the available fragmented literature on ethnobotany, pharmacology, phytochemistry and toxicology of genus Caralluma. Ethnomedical uses of Caralluma have been recorded from various countries such as China, India, Iran and Pakistan for six major classes of diseases including diabetes and gastrointestinal disorders. This review indicated the efficacy of genus Caralluma in several in vitro and in vivo pharmacological properties such as antimicrobial, antioxidant and anticancer activity. These bioactivity might be due to the presence of certain classes of compounds in genus Caralluma including pregnane glycosides, flavonoid glycosides and flavones. Traditional uses and scientific evaluation of Caralluma indicates that it is one of the most widely used genus in some parts of the world. Further studies on the structural activity relationship of some of the isolated compound may improve their biological potency as well as scientific exploitation of traditional uses of the genus. © 2014 Royal Pharmaceutical Society.

  9. Evolving paradigms in clinical pharmacology and therapeutics for the treatment of Duchenne muscular dystrophy.

    Science.gov (United States)

    Huard, J; Mu, X; Lu, A

    2016-08-01

    Progressive muscle weakness and degeneration due to the lack of dystrophin eventually leads to the loss of independent ambulation by the middle of the patient's second decade, and a fatal outcome due to cardiac or respiratory failure by the third decade. More specifically, loss of sarcolemmal dystrophin and the dystrophin-associated glycoprotein (DAG) complex promotes muscle fiber damage during muscle contraction. This process results in an efflux of creatine kinase (CK), an influx of calcium ions, and the recruitment of T cells, macrophages, and mast cells to the damaged muscle, causing progressive myofiber necrosis. For the last 20 years, the major goal in the development of therapeutic approaches to alleviate muscle weakness in DMD has been centered on the restoration of dystrophin or proteins that are analogous to dystrophin, such as utrophin, through a variety of modalities including cell therapy, gene therapy, gene correction, and the highly promising techniques utilizing CRISPR/Cas9 technology. Despite the development of new therapeutic options, there still exist numerous challenges that we must face with regard to these new strategies and, consequently, we still do not have any feasible options available to ultimately slow the progression of this devastating disease. The purpose of this article is to highlight the current knowledge and advancements in the evolving paradigms in clinical pharmacology and therapeutics for this devastating musculoskeletal disease. © 2016 American Society for Clinical Pharmacology and Therapeutics.

  10. Non-pharmacological and pharmacological interventions in patients with early arthritis: a systematic literature review informing the 2016 update of EULAR recommendations for the management of early arthritis

    NARCIS (Netherlands)

    Daien, Claire Immediato; Hua, Charlotte; Combe, Bernard; Landewe, Robert

    2017-01-01

    To perform a systematic literature review (SLR) on pharmacological and non-pharmacological treatments, in order to inform the European League Against Rheumatism (EULAR) recommendations for the management of early arthritis (EA). The expert committee defined research questions concerning

  11. Searching for Women in Korean Scientific Societies

    Indian Academy of Sciences (India)

    ranjeetha

    III. Female Participation in S&E Societies. 16. ▫ the Committee for Women in KOFST (the Korean Federation of Science and Technology Societies) in 2012. Size of Responding Societies. ▫. Monitored gender ratio of committee members of its member societies in. Science and engineering. 52. 60. 80. 100. 120. Total Number.

  12. Participation of women in neurochemistry societies.

    Science.gov (United States)

    Lees, Marjorie B

    2002-11-01

    Women have made important scientific contributions to the field of neurochemistry, and they have also been leaders in neurochemical societies throughout the world. Here I discuss women's involvement and leadership in six neurochemistry societies: American Society for Neurochemistry, Argentine Society for Neurochemistry, International Society for Neurochemistry, European Society for Neurochemistry, Japanese Society for Neurochemistry, and Asian-Pacific Society for Neurochemistry. The number of women who have been active in these societies and the level of their activity vary considerably. Neurochemical societies in the Western hemisphere, i.e., the American and the Argentine Society for Neurochemistry, have much greater numbers of women who have held office, been on council, or engaged in other leadership activities than in the rest of the world. The limited participation of women in the Japanese Neurochemistry Society relates to Japanese cultural views and was not unexpected. However, the relatively few women leaders in the International Society for Neurochemistry was a surprise. The European Society had a somewhat better record of female participation than did the International Society. The reasons for these differences are partly cultural, but factors related to when each society was formed, how it is organized, and how elections are structured undoubtedly play a role. Further analysis of these observations would be of interest from a sociological and a women's studies point of view.

  13. An overview of the safety pharmacology career of Dr. C.R. Hassler.

    Science.gov (United States)

    Hawk, M A; Pugsley, M K; Vinci, T; Wallery, J; Hassler, C R; Hamlin, R L

    2017-09-01

    Each year the Safety Pharmacology Society (SPS) recognizes an investigator who has had a marked impact upon the discipline. The 2016 recipient of the SPS Distinguished Service Award (DSA) was Dr. Craig R. Hassler. Dr. Hassler is one of the founding members of the SPS and has been actively engaged in physiological research for over 46years. Dr. Hassler delivered a talk entitled "My 43Years at Battelle Memorial Institute" to meeting attendees. In this article an overview is provided of the illustrious career of Dr. Hassler along with an account of the numerous animal models that were developed at Battelle under his guidance over the years. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. Neurotransmitter signaling pathways required for normal development in Xenopus laevis embryos: a pharmacological survey screen.

    Science.gov (United States)

    Sullivan, Kelly G; Levin, Michael

    2016-10-01

    Neurotransmitters are not only involved in brain function but are also important signaling molecules for many diverse cell types. Neurotransmitters are widely conserved, from evolutionarily ancient organisms lacking nervous systems through man. Here, results are reported from a loss- and gain-of-function survey, using pharmacological modulators of several neurotransmitter pathways to examine possible roles for these pathways in normal embryogenesis. Applying reagents targeting the glutamatergic, adrenergic and dopaminergic pathways to embryos of Xenopus laevis from gastrulation to organogenesis stages, we observed and quantified numerous malformations, including craniofacial defects, hyperpigmentation, muscle mispatterning and miscoiling of the gut. These data implicate several key neurotransmitters in new embryonic patterning roles, reveal novel earlier stages for processes involved in eye development, suggest new targets for subsequent molecular-genetic investigation, and highlight the necessity for in-depth toxicology studies of psychoactive compounds to which human embryos might be exposed during pregnancy. © 2016 Anatomical Society.

  15. Nuclear Research and Society: Introduction

    International Nuclear Information System (INIS)

    Meskens, G.

    2007-01-01

    Throughout the last decades, the ever growing use of technology in our society has brought along the need to reflect on the related impact on the ecosystem and on society as such. There is growing evidence that the complexity of issues of risk governance and ethics coming with applications of nuclear technology, fossil fuels, human cloning and genetically modified crops cannot be tackled by pure rational technological and economical reasoning alone. In order to provide an answer to the concerns of civil society, this complexity needs a transdisciplinary approach, taking into account social and ethical aspects. Starting from the insight that a full understanding of the benefits and risks of applications of radioactivity and nuclear technology requires also an understanding of the context of application and a sense for the social and ethical aspects of the situation, SCK-CEN started in 1999 with its PISA research programme (Programme of Integration of Social Aspects into nuclear research). The aim of the research was (and still is) to give the nuclear researchers more insight into the complex social and ethical aspects of nuclear applications and to shed at the same time new lights on how to organise in a more effective way the dialogue and interaction with civil society. Originally, the programme was set up along thematic research tracks, involving nuclear scientists, engineers, philosophers and social scientists, and focussing on specific projects carried out by way of PhD- or post-doc research in cooperation with universities. The research tracks focussed on themes such as Sustainability and nuclear development, Transgenerational ethics of radioactive waste management, Legal aspects and liability, Risk governance and Expert culture. In addition to this thematic research, PISA organised reflection groups in interaction with universities, authorities and private actors. These interdisciplinary discussion sessions aimed to exchange knowledge and views on typical

  16. The Pharmacologic and Clinical Effects of Illicit Synthetic Cannabinoids.

    Science.gov (United States)

    White, C Michael

    2017-03-01

    This article presents information on illicitly used synthetic cannabinoids. Synthetic cannabinoids are structurally heterogeneous and commonly used drugs of abuse that act as full agonists of the cannabinoid type-1 receptor but have a variety of additional pharmacologic effects. There are numerous cases of patient harm and death in the United States, Europe, and Australia with many psychological, neurological, cardiovascular, pulmonary, and renal adverse events. Although most users prefer using cannabis, there are convenience, legal, and cost reasons driving the utilization of synthetic cannabinoids. Clinicians should be aware of pharmacologic and clinical similarities and differences between synthetic cannabinoid and cannabis use, the limited ability to detect synthetic cannabinoids in the urine or serum, and guidance to treat adverse events. © 2016, The American College of Clinical Pharmacology.

  17. Clinical Pharmacology of Chemotherapy Agents in Older People with Cancer

    Directory of Open Access Journals (Sweden)

    Xiaoye He

    2011-01-01

    Full Text Available Populations around the world are aging, and the associated increase in cancer incidence has led to the recognition of the importance of geriatric oncology. Chronological age is a poor determinant of pharmacological response to cancer chemotherapy agents. Age-associated changes in physiology and organ function have a significant impact on the clinical pharmacology of cancer chemotherapy agents used in cancer treatment. Altered response to medicines in older people is a consequence of changes in body composition, organ function, concomitant pathophysiology, multiple medications, genetic determinants of drug response, and patient's clinical status. These issues highlight the need to individualize the management of cancer in the older people with consideration of age-related changes in the clinical pharmacology of cancer drugs, analgesics, and adjunctive therapies.

  18. Pharmacological properties of Salvia officinalis and its components

    Directory of Open Access Journals (Sweden)

    Ahmad Ghorbani

    2017-10-01

    Full Text Available Salvia officinalis (Sage is a plant in the family of Labiatae/Lamiaceae. It is native to Middle East and Mediterranean areas, but today has been naturalized throughout the world. In folk medicine, S. officinalis has been used for the treatment of different kinds of disorders including seizure, ulcers, gout, rheumatism, inflammation, dizziness, tremor, paralysis, diarrhea, and hyperglycemia. In recent years, this plant has been a subject of intensive studies to document its traditional use and to find new biological effects. These studies have revealed a wide range of pharmacological activities for S. officinalis. Present review highlights the up-to-date information on the pharmacological findings that have been frequently reported for S. officinalis. These findings include anticancer, anti-inflammatory, antinociceptive, antioxidant, antimicrobial, antimutagenic, antidementia, hypoglycemic, and hypolipidemic effects. Also, chemical constituents responsible for pharmacological effects of S. officinalis and the clinical studies on this plant are presented and discussed.

  19. Current trends and future development in pharmacologic stress testing

    International Nuclear Information System (INIS)

    Bae, Jin Ho; Lee, Jae Tae

    2005-01-01

    Pharmacologic stress testing for myocardial perfusion imaging is a widely used noninvasive method for the evaluation of known or suspected coronary artery disease. The use of exercise for cardiac stress has been practiced for over 60 years and clinicians are familiar with its using. However, there are inevitable situations in which exercise stress is inappropriate. A large number of patients with cardiac problems are unable to exercise to their full potential due to comorbidity such as osteoarthritis, vascular disease and pulmonary disease and a standard exercise stress test for myocardial perfusion imaging is suboptimal means for assessment of coronary artery disease. This problem has led to the development of the pharmacologic stress test and to a great increase in its popularity. All of the currently used pharmacologic agents have well-documented diagnostic value. This review deals the physiological actions, clinical protocols, safety, nuclear imaging applications of currently available stress agents and future development of new vasodilating agents

  20. Factors Affecting the Pharmacology of Antibody–Drug Conjugates

    Directory of Open Access Journals (Sweden)

    Andrew T. Lucas

    2018-02-01

    Full Text Available Major advances in therapeutic proteins, including antibody–drug conjugates (ADCs, have created revolutionary drug delivery systems in cancer over the past decade. While these immunoconjugate agents provide several advantages compared to their small-molecule counterparts, their clinical use is still in its infancy. The considerations in their development and clinical use are complex, and consist of multiple components and variables that can affect the pharmacologic characteristics. It is critical to understand the mechanisms employed by ADCs in navigating biological barriers and how these factors affect their biodistribution, delivery to tumors, efficacy, and toxicity. Thus, future studies are warranted to better understand the complex pharmacology and interaction between ADC carriers and biological systems, such as the mononuclear phagocyte system (MPS and tumor microenvironment. This review provides an overview of factors that affect the pharmacologic profiles of ADC therapies that are currently in clinical use and development.

  1. Rehmannia glutinosa: review of botany, chemistry and pharmacology.

    Science.gov (United States)

    Zhang, Ru-Xue; Li, Mao-Xing; Jia, Zheng-Ping

    2008-05-08

    Rehmannia glutinosa, a widely used traditional Chinese herb, belongs to the family of Scrophulariaceae, and is taken to nourish Yin and invigorate the kidney in traditional Chinese medicine (TCM) and has a very high medicinal value. In recent decades, a great number of chemical and pharmacological studies have been done on Rehmannia glutinosa. More than 70 compounds including iridoids, saccharides, amino acid, inorganic ions, as well as other trace elements have been found in the herb. Studies show that Rehmannia glutinosa and its active principles possess wide pharmacological actions on the blood system, immune system, endocrine system, cardiovascular system and the nervous system. Currently, the effective monomeric compounds or active parts have been screened for the pharmacological activity of Rehmannia glutinosa and the highest quality scientific data is delivered to support the further application and exploitation for new drug development.

  2. Acanthopanax senticosus: review of botany, chemistry and pharmacology.

    Science.gov (United States)

    Huang, Linzhang; Zhao, Hongfang; Huang, Baokang; Zheng, Chengjian; Peng, Wei; Qin, Luping

    2011-02-01

    Acanthopanax senticosus (Rupr. et Maxim) Harms (Araliaceae), also called Siberian Ginseng, Eleutherococcus senticosus, and Ciwujia in Chinese, is a widely used traditional Chinese herb that could invigorate qi, strengthen the spleen, and nourish kidney in the theory of Traditional Chinese Medicine. With high medicinal value, Acanthopanax senticosus (AS, thereafter) is popularly used as an "adaptogen" like Panax ginseng. In recent decades, a great number of chemical, pharmacological, and clinical studies on AS have been carried out worldwide. Several kinds of chemical compounds have been reported, including triterpenoid saponins, lignans, coumarins, and flavones, among which, phenolic compounds such as syringin and eleutheroside E, were considered to be the most active components. Considerable pharmacological experiments both in vitro and in vivo have persuasively demonstrated that AS possessed anti-stress, antiulcer, anti-irradiation, anticancer, anti-inflammatory and hepatoprotective activities, etc. The present review is an up-to-date and comprehensive analysis of the botany, chemistry, pharmacology, toxicity and clinical trials of AS.

  3. Pharmacotherapy of Traumatic Brain Injury: State of the Science and the Road Forward: Report of the Department of Defense Neurotrauma Pharmacology Workgroup

    Science.gov (United States)

    Kochanek, Patrick M.; Bergold, Peter; Kenney, Kimbra; Marx, Christine E.; Grimes, Col. Jamie B.; Loh, LTC Yince; Adam, LTC Gina E.; Oskvig, Devon; Curley, Kenneth C.; Salzer, Col. Wanda

    2014-01-01

    Abstract Despite substantial investments by government, philanthropic, and commercial sources over the past several decades, traumatic brain injury (TBI) remains an unmet medical need and a major source of disability and mortality in both developed and developing societies. The U.S. Department of Defense neurotrauma research portfolio contains more than 500 research projects funded at more than $700 million and is aimed at developing interventions that mitigate the effects of trauma to the nervous system and lead to improved quality of life outcomes. A key area of this portfolio focuses on the need for effective pharmacological approaches for treating patients with TBI and its associated symptoms. The Neurotrauma Pharmacology Workgroup was established by the U.S. Army Medical Research and Materiel Command (USAMRMC) with the overarching goal of providing a strategic research plan for developing pharmacological treatments that improve clinical outcomes after TBI. To inform this plan, the Workgroup (a) assessed the current state of the science and ongoing research and (b) identified research gaps to inform future development of research priorities for the neurotrauma research portfolio. The Workgroup identified the six most critical research priority areas in the field of pharmacological treatment for persons with TBI. The priority areas represent parallel efforts needed to advance clinical care; each requires independent effort and sufficient investment. These priority areas will help the USAMRMC and other funding agencies strategically guide their research portfolios to ensure the development of effective pharmacological approaches for treating patients with TBI. PMID:23968241

  4. The Genus Phyllanthus: An Ethnopharmacological, Phytochemical, and Pharmacological Review

    Directory of Open Access Journals (Sweden)

    Xin Mao

    2016-01-01

    Full Text Available The plants of the genus Phyllanthus (Euphorbiaceae have been used as traditional medicinal materials for a long time in China, India, Brazil, and the Southeast Asian countries. They can be used for the treatment of digestive disease, jaundice, and renal calculus. This review discusses the ethnopharmacological, phytochemical, and pharmacological studies of Phyllanthus over the past few decades. More than 510 compounds have been isolated, the majority of which are lignins, triterpenoids, flavonoids, and tannins. The researches of their remarkable antiviral, antioxidant, antidiabetic, and anticancer activities have become hot topics. More pharmacological screenings and phytochemical investigations are required to support the traditional uses and develop leading compounds.

  5. Simulation in an Undergraduate Nursing Pharmacology Course: A Pilot Study.

    Science.gov (United States)

    Tinnon, Elizabeth; Newton, Rebecca

    This study examined the effectiveness of simulation as a method of teaching pharmacological concepts to nursing students; perceptions of satisfaction with simulation as a teaching strategy were also evaluated. Second-semester juniors participated in three simulations and completed the National League for Nursing Student Satisfaction and Self-Confidence in Learning Questionnaire and the Student Evaluation of Educational Quality Survey; a control group received traditional lectures. A unit exam on anticoagulant therapy content was administered to measure effectiveness. Findings support that simulation is as effective as traditional lecture for an undergraduate pharmacology course.

  6. The Chemical Constituents and Pharmacological Actions of Cordyceps sinensis

    Science.gov (United States)

    Liu, Yi; Wang, Jihui; Wang, Wei; Zhang, Hanyue; Zhang, Xuelan; Han, Chunchao

    2015-01-01

    Cordyceps sinensis, also called DongChongXiaCao (winter worm, summer grass) in Chinese, is becoming increasingly popular and important in the public and scientific communities. This study summarizes the chemical constituents and their corresponding pharmacological actions of Cordyceps sinensis. Many bioactive components of Cordyceps sinensis have been extracted including nucleoside, polysaccharide, sterol, protein, amino acid, and polypeptide. In addition, these constituents' corresponding pharmacological actions were also shown in the study such as anti-inflammatory, antioxidant, antitumour, antiapoptosis, and immunomodulatory actions. Therefore can use different effects of C. sinensis against different diseases and provide reference for the study of Cordyceps sinensis in the future. PMID:25960753

  7. New approaches in analyzing the pharmacological properties of herbal extracts.

    Science.gov (United States)

    Hamburger, Matthias

    2007-01-01

    Herbal extracts are widely used and accepted in the population. The pharmacological characterization of such products meets some specific challenges, given the chemical complexity of the active ingredient. An overview is given on modern methods and approaches that can be used for that purpose. In particular, HPLC-based activity profiling is discussed as a means to identify pharmacologically active compounds in an extract, and expression profiling is described as a means for global assessment of effects exerted by multi-component mixtures such as extracts. These methods are illustrated with selected axamples from our labs, including woad (Isatis tinctoria), the traditional Chinese herb Danshen (Salvia miltiorrhiza) and black cohosh (Cimicifuga racemosa).

  8. Pharmacological treatment of sleep disorders and its relationship with neuroplasticity.

    Science.gov (United States)

    Abad, Vivien C; Guilleminault, Christian

    2015-01-01

    Sleep and wakefulness are regulated by complex brain circuits located in the brain stem, thalamus, subthalamus, hypothalamus, basal forebrain, and cerebral cortex. Wakefulness and NREM and REM sleep are modulated by the interactions between neurotransmitters that promote arousal and neurotransmitters that promote sleep. Various lines of evidence suggest that sleep disorders may negatively affect neuronal plasticity and cognitive function. Pharmacological treatments may alleviate these effects but may also have adverse side effects by themselves. This chapter discusses the relationship between sleep disorders, pharmacological treatments, and brain plasticity, including the treatment of insomnia, hypersomnias such as narcolepsy, restless legs syndrome (RLS), obstructive sleep apnea (OSA), and parasomnias.

  9. Neuroscience of behavioral and pharmacological treatments for addictions

    Science.gov (United States)

    Potenza, Marc N.; Sofuoglu, Mehmet; Carroll, Kathleen M.; Rounsaville, Bruce J.

    2011-01-01

    Summary Although substantial advances have been made in behavioral and pharmacological treatments for addictions, moving treatment development to the next stage may require novel ways of approaching addictions, particularly those derived from new findings regarding of the neurobiological underpinnings of addictions, while assimilating and incorporating relevant information from earlier approaches. In this review, we first briefly review theoretical and biological models of addiction and then describe existing behavioral and pharmacologic therapies for the addictions within this framework. We then propose new directions for treatment development and targets that are informed by recent evidence regarding the heterogeneity of addictions and the neurobiological contributions to these disorders. PMID:21338880

  10. Myocardial perfusion scintigraphy with exercise and pharmacological stress

    International Nuclear Information System (INIS)

    Sundram, F.X.

    1995-01-01

    Cardiac studies including myocardial perfusion scintigraphy was begun in the Singapore General Hospital, nuclear medicine department in 1983. From a few patients per year using planar imaging, we have in 1994 studied 1500 patients for myocardial perfusion, using mainly SPECT (single-photon emission computerised tomography) and radionuclides such as Thallium-201, Technetium-99m sestamibi and Tc-99m tetrofosmin. Patients have been stressed using treadmill exercise or pharmacological agents; we have used dipyridamole, and dobutamine for pharmacological stress but have no experience with intravenous adenosine

  11. Polymeric drugs: Advances in the development of pharmacologically active polymers

    Science.gov (United States)

    Li, Jing; Yu, Fei; Chen, Yi; Oupický, David

    2015-01-01

    Synthetic polymers play a critical role in pharmaceutical discovery and development. Current research and applications of pharmaceutical polymers are mainly focused on their functions as excipients and inert carriers of other pharmacologically active agents. This review article surveys recent advances in alternative pharmaceutical use of polymers as pharmacologically active agents known as polymeric drugs. Emphasis is placed on the benefits of polymeric drugs that are associated with their macromolecular character and their ability to explore biologically relevant multivalency processes. We discuss the main therapeutic uses of polymeric drugs as sequestrants, antimicrobials, antivirals, and anticancer and anti-inflammatory agents. PMID:26410809

  12. Myocardial perfusion scintigraphy with exercise and pharmacological stress

    Energy Technology Data Exchange (ETDEWEB)

    Sundram, F X [General Hospital of Singapore, Dept. of Nuclear Medicine (Senegal)

    1996-12-31

    Cardiac studies including myocardial perfusion scintigraphy was begun in the Singapore General Hospital, nuclear medicine department in 1983. From a few patients per year using planar imaging, we have in 1994 studied 1500 patients for myocardial perfusion, using mainly SPECT (single-photon emission computerised tomography) and radionuclides such as Thallium-201, Technetium-99m sestamibi and Tc-99m tetrofosmin. Patients have been stressed using treadmill exercise or pharmacological agents; we have used dipyridamole, and dobutamine for pharmacological stress but have no experience with intravenous adenosine.

  13. The internet as a tool in clinical pharmacology

    Science.gov (United States)

    Castel, Josep-Maria; Figueras, Albert; Vigo, Joan-Miquel

    2006-01-01

    The invention of the internet and the world-wide web was a landmark that has affected many aspects of everyday life, but is so recent and dynamic that many of its potential uses are still being explored. Aside from its purely commercial use as a virtual pharmacy (e-commerce), the internet is useful in at least three aspects related to clinical pharmacology: communication, training and research. In this paper we briefly review several internet applications related to clinical pharmacology and describe, as an example, the logistics of a multicentre research collaboration related to the promotion of rational drug use in the prevention of postpartum haemorrhage. PMID:16722847

  14. Russian guidelines for the management of COPD: algorithm of pharmacologic treatment

    Directory of Open Access Journals (Sweden)

    Aisanov Z

    2018-01-01

    Full Text Available Zaurbek Aisanov,1 Sergey Avdeev,2 Vladimir Arkhipov,3 Andrey Belevskiy,1 Alexander Chuchalin,1 Igor Leshchenko,4 Svetlana Ovcharenko,5 Evgeny Shmelev,6 Marc Miravitlles7 1Department of Pulmonology, N.I. Pirogov Russian State National Research Medical University, Healthcare Ministry of Russia, 2Clinical Department, Federal Pulmonology Research Institute, Federal Medical and Biological Agency of Russia, 3Clinical Pharmacology Department, RUDN University, 4Department of Phthisiology, Pulmonology and Thoracic Surgery, Ural State Medical University, Healthcare Ministry of Russia, Ekaterinburg, 5Internal Medicine Department No.1, I.M. Sechenov First Moscow State Medical University, Healthcare Ministry of Russia, 6Department of Differential Diagnostics, Federal Central Research Institute of Tuberculosis, Moscow, Russia; 7Pneumology Department, University Hospital Vall d’Hebron, Ciber de Enfermedades Respiratorias (CIBERES, Barcelona, Spain Abstract: The high prevalence of COPD together with its high level of misdiagnosis and late diagnosis dictate the necessity for the development and implementation of clinical practice guidelines (CPGs in order to improve the management of this disease. High-quality, evidence-based international CPGs need to be adapted to the particular situation of each country or region. A new version of the Russian Respiratory Society guidelines released at the end of 2016 was based on the proposal by Global Initiative for Obstructive Lung Disease but adapted to the characteristics of the Russian health system and included an algorithm of pharmacologic treatment of COPD. The proposed algorithm had to comply with the requirements of the Russian Ministry of Health to be included into the unified electronic rubricator, which required a balance between the level of information and the simplicity of the graphic design. This was achieved by: exclusion of the initial diagnostic process, grouping together the common pharmacologic and

  15. [Physical and pharmacological restraints in geriatric and gerontology services and centers].

    Science.gov (United States)

    Ramos Cordero, Primitivo; López Trigo, José Antonio; Maíllo Pedraz, Herminio; Paz Rubio, José María

    2015-01-01

    Physical and pharmacological restraints are a controversial issue in the context of geriatric care due to their moral, ethical, social and legal repercussions and, despite this fact, no specific legislation exists at a national level. The use of restraints is being questioned with growing frequency, as there are studies that demonstrate that restraints do not reduce the number of falls or their consequences, but rather can increase them, cause complications, injuries and potentially fatal accidents. Restraints are not always used rationally, despite compromising a fundamental human right, that is, freedom, protected in the Constitution, as well as values and principles, such as dignity and personal self-esteem. There are centers where restraints are applied to more than 50% of patients, and in some cases without the consent of their legal representatives. On some occasions, restraints are used for attaining organizational or environmental objectives, such as complying with tight schedules, and for reducing or avoiding the supervision of patients who walk erratically and, at times, are used indefinitely. Even greater confusion exists with respect to the emerging concept of chemical or pharmacological restraints, since no conceptual framework exists based on scientific evidence, and with sufficient consensus for guiding healthcare workers. In this context, the Sociedad Española de Geriatría y Gerontología (SEGG--Spanish Geriatrics and Gerontology Society), aware of the significance and transcendence of the issue, and in an attempt to preserve and guarantee maximum freedom, dignity and self-esteem, on the one hand, and to ensure the maximum integrity and legal certainty of the persons cared for in geriatric and gerontology services and centers, on the other, decided to create an "Interdisciplinary Committee on Restraints" made up by members from different disciplines and members of SEGG Working Groups or Committees, external health care workers, groups

  16. Nanotechnology and the Nanodermatology Society.

    Science.gov (United States)

    Nasir, Adnan; Friedman, Adam

    2010-07-01

    Nanotechnology is a rapidly developing discipline with enormous promise for consumers and patients. Currently, it is entering an inflection point in its growth phase--both in the number and diversity of products developed or soon to be available for society and medicine. It is no surprise that a vast number of patents have been issued for nanotechnology in the cosmetics arena as a means of enhancing topical delivery of a broad range of over-the-counter products. In fact, the skin is the first point of contact for a whole host of nanomaterials, ranging from topical preparations, articles of clothing and household products, to sporting goods and industrial manufactured goods. Very little is known about the safety aspects of the nano-engineered materials that are being released in the environment, as well as those in consumer and healthcare products.

  17. Transfer your ideas to society!

    CERN Multimedia

    CERN Bulletin

    2010-01-01

    Science and technology labs are the ideal places for developing innovative solutions. However, inventors sometimes don’t realize that their ideas can find an application in industry, which can in turn have a technical and economic impact on society. Some researchers may think that disclosing an invention is a time-consuming process which is worth doing only in very special cases. But one thing is certain: it is always worth informing the Knowledge and Technology Transfer group, as they will give you the correct advice and support. Don’t be afraid of the paperwork… it can be highly rewarding!   Why should researchers at CERN bother to disclose their inventions to the Knowledge and Technology Transfer Group first? “Because when inventors do so, a process to transfer the technology to industry is set in motion” explains Henning Huuse, Patent Portfolio Manager in the KTT Group. To facilitate this transfer, patent protection can be a useful tool. &...

  18. Fluidity in the networked society

    DEFF Research Database (Denmark)

    Levinsen, Karin Tweddell

    2011-01-01

    In the globalized economies e-permeation has become a basic condition in our everyday lives. ICT can no longer be understood solely as artefacts and tools and computer-related literacy are no longer restricted to the ability to operate digital tools for specific purposes. The network society......, and therefore also eLearning are characterized by fluidity and the key competence for social actors in this ever changing e-permeated environment is the ability to cope with change - or Castells’ conceptualisation self-programming. Castells’ theory has influenced international definitions of future key...... competencies. Both lifelong learning and digital literacy understood as "bildung" have emerged as central for the definitions of and standards for future key competencies. However, definitions and standards only tell us about the desired destination and outcome of digital competence building. They tell us...

  19. The sustainability of our society

    International Nuclear Information System (INIS)

    Sommer, T.

    1997-01-01

    German society is in a crisis characterized by five criteria: the German unification process, globalization, social achievements, a crisis of meaning and of leadership. Five problems must be solved if the crisis is to be overcome: A new attitude to work and to technology must be found. After reunification, there is need for thorough renewal. The democratic system must give answers to the essential questions of social life and life in a community. A new leading elite with imagination, initiative, and responsibility for the 21st century must be found. What is needed, in a way, is the ethical equivalent of war and defeat. The present crisis should be the cause, and the reason, for seizing and opportunity it includes. (orig.) [de

  20. Development Strategy for Slovak society

    International Nuclear Information System (INIS)

    Sikula, V.

    2010-01-01

    In this book authors analyse the present state of economy as well as strategy of perspectives of development of Slovak society. A key issue in the next 5 to 10 years in the energy sector will mainly address energy security, diversification of energy sources, renewable energy sources and energy savings. The strategic goal is to transform energy into a form that will ensure long competition-capable and reliable supply of all forms of energy, taking into account sustainable development, security of supply and technical security. The strategy of energy security of Slovakia in 2030 is to achieve a competitive energy industry, ensuring safe, reliable and efficient supply of all forms of energy at affordable prices with regard to consumer protection, environmental protection, sustainable development, security of supply and technical security.

  1. Understanding Class in Contemporary Societies

    DEFF Research Database (Denmark)

    Harrits, Gitte Sommer

    2007-01-01

    In this paper, I argue that claims about the death of class and the coming of the classless society are premature. Such claims are seldom genuinely empirical, and the theoretical argument often refers to a simple and therefore easily dismissible concept of class. By rejecting the concept of class...... altogether, sociological theory runs the risk of loosing the capacity for analysing stratification and vertical differentiation of power and freedom, which in late modernity seem to be a of continuing importance. Hence, I argue that although class analysis faces a number of serious challenges, it is possible...... to reinvent class analysis. The sociology of Pierre Bourdieu in many ways introduces an appropriate paradigm, and the paper therefore critically discusses Bourdieu's concept of class. Since the "Bourdieuan" class concept is primarily epistemological, i.e. a research strategy more than a theory, empirical...

  2. Technic, environmental and risk society

    International Nuclear Information System (INIS)

    Gomez G, Luis Jair

    2009-01-01

    Throughout modernity, man goes from feeling subjugated by nature to feeling its master. For this, it relies on rationalism, which is inherent to the development of modern science and technique as the most prominent expression of progress. And furthermore, along with this feature of modern man, appears the individual who claims for individual freedom and launches competition with other individuals. The Nation State was configured within the social background of this age as were, together with it, political economy and private property which shaped Capitalism, whose main goal is individual accumulation. This new form of social order favored the growth of the population from 500 million inhabitants in 1500 to 6 billion in 2000 industrial development which implies a growing demand of mainly fossil fuels, an intensive trade that stimulates commercial interchange between different regions, and, as a consequence, long distance transport which also requires high energy consumption. Industry and trade generate modern cities with all their intrinsic demands: an intensive exploitation of natural resources which led to an overload of natural cycles and to a huge overload of drains for the disposal of solid, liquid and gas waste. This caused an alarming ecological deterioration which led to a civilization crisis configured within the so called risk society. This overwhelming deterioration demands a redefinition of the analytical approach of science in order to embrace a systemic view which will center on the complexity of nature as a way to compensate the spoiled operational balance of biosphere, and of the relation society/nature. It is also necessary to join the damaged communities together with the groups of technicians in the construction of the most feasible solutions in what has been called post normal technique.

  3. Marx, Production, Society and Archaeology

    Directory of Open Access Journals (Sweden)

    Lull, Vicente

    2005-06-01

    Full Text Available Social life is produced. Social life takes place before the fact of thinking about it. Drawing upon elements coming from utopian Socialism. British economy and, especially, Hegel’s philosophy, Marx proposed a set of dialectic categories addressed to thinking and to explaining how social life is produced, including in these dynamics the production of ourselves. In this paper, the guidelines of Marx’ thoughts are shown starting from the reading and analysis of his own texts. Also, the pertinence of the relationship between Marx and the research of society is argued through the material objects which make any society real: the archaeological research.

    La vida social se produce. La vida social es anterior al hecho de pensarla. Basándose en elementos procedentes del socialismo utópico, la economía británica y, sobre todo, la filosofía de Hegel, Marx propuso categorías dialécticas para pensar y explicar cómo se produce la vida social, y nosotros en ella. En este artículo se exponen las líneas básicas del pensamiento de Marx a partir de una lectura y análisis de sus propios textos, y se argumenta la pertinencia de la relación entre dicho pensamiento y la investigación de la sociedad a partir de los objetos materiales que la hicieron posible: la investigación arqueológica.

  4. American Vacuum Society: A multidisciplinary organization

    International Nuclear Information System (INIS)

    Beavis, L.C.

    1979-01-01

    This presentation is based upon that which was to be given by the Society President at the 25th National Symposium of the American Vacuum Society, 29 November 1978, in San Francisco, California. The talk to the Society by its President was an innovation of the 1979 Program Committee. The intention is that such a presentation be given each year at the awards acceptance plenary session along with those of the Welch and, when appropriate, Gaede--Langmuir awards. To be discussed are the recent highlights of Society activity, the direction the Society is taking, and an example of the multidisciplinary activities of Society members

  5. Pharmacological evidence of neuro-pharmacological activity of Acacia tortilis leaves in mice.

    Science.gov (United States)

    Alharbi, Waheeb D M; Azmat, Aisha

    2016-08-01

    Acacia tortilis is abundantly present in Saudi Arabia but its neuro-pharmacological activity has not yet been evaluated. In this study, the antidepressant by Forced swim test, Anxiolytic (Light and Dark box) and sedative effects (by using Open Field) of Acacia leaves extract were evaluated in mice. Aqueous extracts of the Acacia tortilis leaves were prepared. Two different doses (400 and 800 mg/kg) of the extracts were administered to the mice orally (p.o.). In exploratory behavior, Acacia leave extract (800 mg/kg) produced a significant reduction (Veh, 91.00 ± 5.26; Acacia 800 mg/kg, 46.33 ± 3.24 p < 0.05) similar to the effect observed with chlorpromazine (CPZ) (Veh, 91.00 ± 5.26; CPZ 1.0 mg/kg, 24.20 ± 3.40 p < 0.05). A dose-dependent significant decrease in immobility time was also observed in mice and this effect was comparable to its positive control (Imipramine). However, In light-dark box test, mice treated with high dose (800 mg/kg/day) spent significant (p < 0.05) time on the light side of the light-dark box similar to positive control DZP. (Veh, 114.40 ± 6.30 s; Acacia 800 mg/kg, 162.2 ± 14.9; DZP 1.0 mg/kg, 184.20 ± 9.24 p < 0.05). The present research propounded that Acacia tortilis leave extract contains some active ingredients with potential anxiolytic activity at low doses and antidepressant and sedative activity at high doses.

  6. Teaching pharmacology to medical students in an integrated problem-based learning curriculum:an Australian perspective

    Institute of Scientific and Technical Information of China (English)

    Owen L WOODMAN; Agnes E DODDS; Albert G FRAUMAN; Mosepele MOSEPELE

    2004-01-01

    The world-wide move away from the didactic teaching of single disciples to integrated Problem-based Learning (PBL) curricula in medical education has posed challenges for the basic sciences. In this paper we identify two major challenges. The first challenge is the need to describe a core disciplinary curriculum that can be articulated and mapped onto the new structure. We illustrate how the British Pharmacological Society (BPS) Guidelines are used to evaluate the curriculum coverage in the medical course at The University of Melbourne. The second challenge is to ensure that foundational concepts are given adequate emphasis within the new structure, and in particular, that students have the opportunity to pursue these concepts in their self-directed learning. We illustrate one approach to teaching important pharmacological concepts in an integrated curriculum with a case study from the first year curriculum at The University of Melbourne. Finally, we propose the features of an integrated curriculum that facilitates the learning of basic pharmacology in a situation where PBL and integration sets the curriculum framework.

  7. Hard Core Pharmacology: How Much Is Taught in Pharmacy Schools?

    Science.gov (United States)

    Bachmann, Kenneth A.; And Others

    1990-01-01

    A survey was sent to eighty-five American Association of Colleges of Pharmacy-member schools and affiliates to learn how many lectures are accorded to core sequences in pharmacology. The data were intended to provide a frame of reference for the University of Toledo College of Pharmacy. (Author/MLW)

  8. The pharmacology of lysergic acid diethylamide: a review.

    Science.gov (United States)

    Passie, Torsten; Halpern, John H; Stichtenoth, Dirk O; Emrich, Hinderk M; Hintzen, Annelie

    2008-01-01

    Lysergic acid diethylamide (LSD) was synthesized in 1938 and its psychoactive effects discovered in 1943. It was used during the 1950s and 1960s as an experimental drug in psychiatric research for producing so-called "experimental psychosis" by altering neurotransmitter system and in psychotherapeutic procedures ("psycholytic" and "psychedelic" therapy). From the mid 1960s, it became an illegal drug of abuse with widespread use that continues today. With the entry of new methods of research and better study oversight, scientific interest in LSD has resumed for brain research and experimental treatments. Due to the lack of any comprehensive review since the 1950s and the widely dispersed experimental literature, the present review focuses on all aspects of the pharmacology and psychopharmacology of LSD. A thorough search of the experimental literature regarding the pharmacology of LSD was performed and the extracted results are given in this review. (Psycho-) pharmacological research on LSD was extensive and produced nearly 10,000 scientific papers. The pharmacology of LSD is complex and its mechanisms of action are still not completely understood. LSD is physiologically well tolerated and psychological reactions can be controlled in a medically supervised setting, but complications may easily result from uncontrolled use by layman. Actually there is new interest in LSD as an experimental tool for elucidating neural mechanisms of (states of) consciousness and there are recently discovered treatment options with LSD in cluster headache and with the terminally ill.

  9. Quality of reporting statistics in two Indian pharmacology journals.

    Science.gov (United States)

    Jaykaran; Yadav, Preeti

    2011-04-01

    To evaluate the reporting of the statistical methods in articles published in two Indian pharmacology journals. All original articles published since 2002 were downloaded from the journals' (Indian Journal of Pharmacology (IJP) and Indian Journal of Physiology and Pharmacology (IJPP)) website. These articles were evaluated on the basis of appropriateness of descriptive statistics and inferential statistics. Descriptive statistics was evaluated on the basis of reporting of method of description and central tendencies. Inferential statistics was evaluated on the basis of fulfilling of assumption of statistical methods and appropriateness of statistical tests. Values are described as frequencies, percentage, and 95% confidence interval (CI) around the percentages. Inappropriate descriptive statistics was observed in 150 (78.1%, 95% CI 71.7-83.3%) articles. Most common reason for this inappropriate descriptive statistics was use of mean ± SEM at the place of "mean (SD)" or "mean ± SD." Most common statistical method used was one-way ANOVA (58.4%). Information regarding checking of assumption of statistical test was mentioned in only two articles. Inappropriate statistical test was observed in 61 (31.7%, 95% CI 25.6-38.6%) articles. Most common reason for inappropriate statistical test was the use of two group test for three or more groups. Articles published in two Indian pharmacology journals are not devoid of statistical errors.

  10. High-Throughput Screening of Ototoxic and Otoprotective Pharmacological Drugs

    Science.gov (United States)

    Kalinec, Federico

    2005-01-01

    Drug ototoxicity research has relied traditionally on animal models for the discovery and development of therapeutic interventions. More than 50 years of research, however, has delivered few--if any--successful clinical strategies for preventing or ameliorating the ototoxic effects of common pharmacological drugs such as aminoglycoside…

  11. Applying linked data approaches to pharmacology: Architectural decisions and implementation

    NARCIS (Netherlands)

    Gray, A.J.G; Groth, P.T.; Loizou, A.; Askjaer, S; Brenninkmeijer, C; Burger, K.; Chichester, C.; Evelo, C.T.; Goble, C.A.; Harland, L; Pettifier, S; Thompson, M.; Waagmeester, A; William, A.J

    2014-01-01

    The discovery of new medicines requires pharmacologists to interact with a number of information sources ranging from tabular data to scientific papers, and other specialized formats. In this application report, we describe a linked data platform for integrating multiple pharmacology datasets that

  12. PHARMACOLOGICAL EFFECTS AND THERAPEUTIC PROPERTIES OF HIBISCUS CANNABINUS- A REVIEW

    OpenAIRE

    Ali Esmail Al-Snafi

    2018-01-01

    The phytochemical analysis of Hibiscus cannabinus showed the presence of phytosterols, flavonoids, polyphenols, tannins, steroids, alkaloids, saponins, lignans, essential oils, glucosides such as cannabiscitrin, cannabiscetin and anthocyanin glycoside. The pharmacological studies revealed that Hibiscus cannabinus possessed cytotoxic, anthelmintic, antibacterial, antiulcer, antidiabetic, hypolipidemic, antioxidant, immunological, haematinic and hepatoprotective effects. This review will highli...

  13. Treatment of Fabry's Disease with the Pharmacologic Chaperone Migalastat

    DEFF Research Database (Denmark)

    Germain, Dominique P; Hughes, Derralynn A; Nicholls, Kathleen

    2016-01-01

    BACKGROUND: Fabry's disease, an X-linked disorder of lysosomal α-galactosidase deficiency, leads to substrate accumulation in multiple organs. Migalastat, an oral pharmacologic chaperone, stabilizes specific mutant forms of α-galactosidase, increasing enzyme trafficking to lysosomes. METHODS: The...

  14. Teaching Medical Students Basic Neurotransmitter Pharmacology Using Primary Research Resources

    Science.gov (United States)

    Halliday, Amy C.; Devonshire, Ian M.; Greenfield, Susan A.; Dommett, Eleanor J.

    2010-01-01

    Teaching pharmacology to medical students has long been seen as a challenge, and one to which a number of innovative approaches have been taken. In this article, we describe and evaluate the use of primary research articles in teaching second-year medical students both in terms of the information learned and the use of the papers themselves. We…

  15. The Role of Pharmacology in Ureteral Physiology and Expulsive Therapy

    Science.gov (United States)

    Jerde, Travis J.; Nakada, Stephen Y.

    2007-04-01

    Research in the field of ureteral physiology and pharmacology has traditionally been directed toward relaxation of ureteral spasm as a mechanism of analgesia during painful ureteral obstruction, most often stone-induced episodes. However, interest in this field has expanded greatly in recent years with the expanded use of alpha-blocker therapy for inducing stone passage, a usage now termed "medical expulsive therapy". While most clinical reports involving expulsive therapy have focused on alpha receptor or calcium channel blockade, there are diverse studies investigating pharmacological ureteral relaxation with novel agents including cyclooxygenase inhibitors, small molecule beta receptor agonists, neurokinin antagonists, and phosphodiesterase inhibitors. In addition, cutting edge molecular biology research is revealing promising potential therapeutic targets aimed at specific molecular changes that occur during the acute obstruction that accompanies stone disease. The purpose of this report is to review the use of pharmacological agents as ureteral smooth muscle relaxants clinically, and to look into the future of expulsive therapy by reviewing the available literature of ureteral physiology and pharmacology research.

  16. [Non-Pharmacological Interventions for Pregnancy-Related Sleep Disturbances].

    Science.gov (United States)

    Hung, Hsuan-Man; Chiang, Hsiao-Ching

    2017-02-01

    Most women experience the worse sleep quality of their life during pregnancy and the early postpartum period. Although pregnancy typically accounts for a relatively short part of a woman's life, the related sleep disturbances may have a significant and negative impact on her long-term health. Approximately 78-80% of pregnant women experience sleep disturbances, including interruptions in deep sleep, decreased total sleep time, poor subjective sleep quality, frequent night waking, and reduced sleep efficacy. Sleep disturbances during pregnancy start during the first trimester and become prevalent during the third trimester. Related factors include physiological and psychosocial changes and an unhealthy lifestyle. As non-pharmacological interventions have the potential to improve sleep quality in 70% to 80% of patients with insomnia, this is the main approached that is currently used to treat pregnancy-related sleep disturbances. Examples of these non-pharmacological interventions include music therapy, aerobic exercise, massage, progressive muscle relaxation, multi-modal interventions, and the use of a maternity support belt. The efficacy and safety of other related non-pharmacological interventions such as auricular acupressure, cognitive therapy, tai chi, and aromatherapy remain uncertain, with more empirical research required. Additionally, non-pharmacological interventions do not effectively treat sleep disturbances in all pregnant women.

  17. Imaging of dopamine release induced by pharmacologic and nonpharmacologic stimulations

    Energy Technology Data Exchange (ETDEWEB)

    Cho, Sang Soo; Kim, Sang Eun [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    2007-04-15

    Technological advances in molecular imaging made it possible to image synaptic neurotransmitter concentration in living human brain. The dopaminergic system has been most intensively studied because of its importance in neurological as well as psychiatric disorders. This paper provides a brief overview of recent progress in imaging studies of dopamine release induced by pharmacologic and nonpharmacologic stimulations.

  18. PHARMACOLOGICAL AND MEDICINAL CHEMISTRY ASPECTS OF CANNABIS COMPOUNDS

    Directory of Open Access Journals (Sweden)

    T. Cotelea

    2011-12-01

    Full Text Available The current communication includes a general overview of the scientific interest and medicianl chemistry aspects of Cannabis compounds. It relates to metabolism, pharmacological action and phisico-chemical analysis of these compounds, as well as of some isomers differing in spatial arrangement of functional groups.

  19. Non-pharmacological interventions for fatigue in rheumatoid arthritis

    DEFF Research Database (Denmark)

    Cramp, Fiona; Hewlett, Sarah; Almeida, Celia

    2013-01-01

    Fatigue is a common and potentially distressing symptom for people with rheumatoid arthritis with no accepted evidence based management guidelines. Non-pharmacological interventions, such as physical activity and psychosocial interventions, have been shown to help people with a range of other long...

  20. Pharmacological interventions for delirium in intensive care patients

    DEFF Research Database (Denmark)

    Barbateskovic, Marija; Larsen, Laura Krone; Oxenbøll-Collet, Marie

    2016-01-01

    for the management and prevention of delirium in ICU patients. The conclusions of the reviews showed conflicting results. Despite this unclear evidence, antipsychotics, in particular, haloperidol is often the recommended pharmacological intervention for delirium in ICU patients. The objective of this overview...

  1. Phytochemical and Ethno-Pharmacological Review of the Genus ...

    African Journals Online (AJOL)

    Distribution, traditional uses, isolated chemical constituents and pharmacological activities of some common species of the genus Araucaria are reviewed in this paper. Almost 19 species belong to the genus, Araucaria. It is indigenous to North. America. Biflavanoid, diterpene, phenyl propanoid and lignans are abundant in ...

  2. Integrated quantitative pharmacology for treatment optimization in oncology

    NARCIS (Netherlands)

    van Hasselt, J.G.C.

    2014-01-01

    This thesis describes the development and application of quantitative pharmacological models in oncology for treatment optimization and for the design and analysis of clinical trials with respect to pharmacokinetics, toxicity, efficacy and cost-effectiveness. A recurring theme throughout this thesis

  3. Towards predictive cardiovascular safety : a systems pharmacology approach

    NARCIS (Netherlands)

    Snelder, Nelleke

    2014-01-01

    Cardiovascular safety issues related to changes in blood pressure, arise frequently in drug development. In the thesis “Towards predictive cardiovascular safety – a systems pharmacology approach”, a system-specific model is described to quantify drug effects on the interrelationship between mean

  4. Advances in Pharmacology of Isatin and its Derivatives: A Review ...

    African Journals Online (AJOL)

    Isatin (1H-indole-2,3-dione), an indole derivative of plant origin, is involved in many pharmacological activities like antiallergic, antimalarial, antiviral and antimicrobial; isatin and its derivatives have been found to show promising results against various cancer cell lines. Isatin is a versatile precursor for many biologically ...

  5. I Department of Pharmacology and Pharmacognosy, University of ...

    African Journals Online (AJOL)

    I Department of Pharmacology and Pharmacognosy, University of Nairobi, P.O. Box 19676-00202. Nairobi, Kenya. '~nternational Centre of Insect Physiology and Ecology, P.O. Box 30772-00100 Nairobi, Kenya. Volatile sex pheromone w as collected from the extruded p heromone g land o f females of the spotted stalk borer ...

  6. Anthelmintic and Other Pharmacological Activities of the Root Bark ...

    African Journals Online (AJOL)

    The anthelmintic activity of water, methanol and chloroform extracts of the root bark of Albizia anthelmintica on strongyle-type sheep nematode eggs and larvae were examined in vitro. In addition, pharmacological tests were carried out on the water extract to confirm other ethnomedical uses of the plant. The water extract ...

  7. Beyond reverse pharmacology: Mechanism-based screening of Ayurvedic drugs.

    Science.gov (United States)

    Lele, R D

    2010-10-01

    This paper reviews the pharmacology of Indian medicinal plants, starting with the historical background of European work on the subject beginning as early as the 17th century, and tracing its history through the work of Sen and Bose in the 1930's, and Vakhil's historic 1949 paper on Sarpaghanda. The often crucial role of patient feedback in early discoveries is highlighted, as is the time lag between proof of pharmacological action and identification of the active principle, and subsequent elucidation of mechanism of action. In the case of Indian plants in the 20th century this process sometimes took almost 50 years. Reserpine and its mechanisms are given in detail, and its current relevance to public health discussed. The foundation of present day methods of pharmacology is briefly presented so the complexity of methods used to identify properties of Ayurveda derived drugs like forskolin and baicalein, and their bioavailability, may be better appreciated. Ayurveda derived anti-oxidants and their levels of action, immuno-modulators, particularly with respect to the NF-kB pathway and its implications for cancer control, are all considered. The example of curcumin derived from turmeric is explained in more detail, because of its role in cancer prevention. Finally, the paper emphasizes the importance of Ayurveda's concepts of rasayana as a form of dietary chemo-prevention; the significance of ahar, diet, in Ayurveda's aspiration to prevent disease and restore health thus becomes clear. Understood in this light, Ayurveda may transcend pharmacology as a treatment paradigm.

  8. On the Pharmacology of Oxidative Burst of Human Neutrophils

    Czech Academy of Sciences Publication Activity Database

    Nosáľ, R.; Drábiková, K.; Jančinová, V.; Mačičková, T.; Pečivová, J.; Perečko, T.; Harmatha, Juraj; Šmidrkal, J.

    2015-01-01

    Roč. 64, Suppl 4 (2015), S445-S452 ISSN 0862-8408 Institutional support: RVO:61388963 Keywords : human neutrophils * oxidative burst * chemiluminescence * protein kinase C * apoptosis Subject RIV: FR - Pharmacology ; Medidal Chemistry Impact factor: 1.643, year: 2015 http://www.biomed.cas.cz/physiolres/pdf/64/64_S445.pdf

  9. Pharmacological interventions for benzodiazepine discontinuation in chronic benzodiazepine users

    DEFF Research Database (Denmark)

    Baandrup, Lone; Ebdrup, Bjørn H; Rasmussen, Jesper Ø

    2018-01-01

    .13 points, 95% CI -4.03 to 3.77; very low-quality evidence).The following pharmacological interventions reduced symptoms of anxiety at end of intervention: carbamazepine (1 study, 36 participants; MD -6.00 points, 95% CI -9.58 to -2.42; very low-quality evidence), pregabalin (1 study, 106 participants; MD...

  10. Veterinary pharmacology: history, current status and future prospects.

    Science.gov (United States)

    Lees, P; Fink-Gremmels, J; Toutain, P L

    2013-04-01

    Veterinary therapeutics, based on the art of Materia Medica, has been practised for countless centuries, but the science of veterinary pharmacology is of very recent origin. This review traces the contribution of Materia Medica to veterinary therapeutics from the Egyptian period through to the Age of Enlightenment. The first tentative steps in the development of the science of veterinary pharmacology were taken in the 18th century, but it was not until the mid 20th century that the science replaced the art of Materia Medica. This review traces the 20th century developments in veterinary pharmacology, with emphasis on the explosion of knowledge in the 35 year period to 2010. The range of factors which have influenced the current status of the discipline are reviewed. Future developments are considered from the perspectives of what might be regarded as desirable and those innovations that might be anticipated. We end with words of encouragement for young colleagues intent upon pursuing a career in veterinary pharmacology. © 2013 Blackwell Publishing Ltd.

  11. Attitudes toward pharmacological cognitive enhancement-a review

    NARCIS (Netherlands)

    Schelle, K.J.; Faulmüller, N.; Caviola, L.; Hewstone, M.

    2014-01-01

    A primary means for the augmentation of cognitive brain functions is "pharmacological cognitive enhancement" (PCE). The term usually refers to the off-label use of medical substances to improve mental performance in healthy individuals. With the final aim to advance the normative debate taking place

  12. Phytochemistry, pharmacology, and clinical trials of Morus alba.

    Science.gov (United States)

    Chan, Eric Wei-Chiang; Lye, Phui-Yan; Wong, Siu-Kuin

    2016-01-01

    The present review is aimed at providing a comprehensive summary on the botany, utility, phytochemistry, pharmacology, and clinical trials of Morus alba (mulberry or sang shu). The mulberry foliage has remained the primary food for silkworms for centuries. Its leaves have also been used as animal feed for livestock and its fruits have been made into a variety of food products. With flavonoids as major constituents, mulberry leaves possess various biological activities, including antioxidant, antimicrobial, skin-whitening, cytotoxic, anti-diabetic, glucosidase inhibition, anti-hyperlipidemic, anti-atherosclerotic, anti-obesity, cardioprotective, and cognitive enhancement activities. Rich in anthocyanins and alkaloids, mulberry fruits have pharmacological properties, such as antioxidant, anti-diabetic, anti-atherosclerotic, anti-obesity, and hepatoprotective activities. The root bark of mulberry, containing flavonoids, alkaloids and stilbenoids, has antimicrobial, skin-whitening, cytotoxic, anti-inflammatory, and anti-hyperlipidemic properties. Other pharmacological properties of M. alba include anti-platelet, anxiolytic, anti-asthmatic, anthelmintic, antidepressant, cardioprotective, and immunomodulatory activities. Clinical trials on the efficiency of M. alba extracts in reducing blood glucose and cholesterol levels and enhancing cognitive ability have been conducted. The phytochemistry and pharmacology of the different parts of the mulberry tree confer its traditional and current uses as fodder, food, cosmetics, and medicine. Overall, M. alba is a multi-functional plant with promising medicinal properties. Copyright © 2016 China Pharmaceutical University. Published by Elsevier B.V. All rights reserved.

  13. Methodologies for quantitative systems pharmacology (QSP) models : Design and Estimation

    NARCIS (Netherlands)

    Ribba, B.; Grimm, Hp; Agoram, B.; Davies, M.R.; Gadkar, K.; Niederer, S.; van Riel, N.; Timmis, J.; van der Graaf, Ph.

    2017-01-01

    With the increased interest in the application of quantitative systems pharmacology (QSP) models within medicine research and development, there is an increasing need to formalize model development and verification aspects. In February 2016, a workshop was held at Roche Pharma Research and Early

  14. Methodologies for Quantitative Systems Pharmacology (QSP) Models: Design and Estimation

    NARCIS (Netherlands)

    Ribba, B.; Grimm, H. P.; Agoram, B.; Davies, M. R.; Gadkar, K.; Niederer, S.; van Riel, N.; Timmis, J.; van der Graaf, P. H.

    2017-01-01

    With the increased interest in the application of quantitative systems pharmacology (QSP) models within medicine research and development, there is an increasing need to formalize model development and verification aspects. In February 2016, a workshop was held at Roche Pharma Research and Early

  15. Pharmacological actions of Uncaria alkaloids, rhynchophylline and isorhynchophylline.

    Science.gov (United States)

    Shi, Jing-Shan; Yu, Jun-Xian; Chen, Xiu-Ping; Xu, Rui-Xia

    2003-02-01

    The pharmacological actions of Uncaria alkaloids, rhynchophylline and isorhynchophylline extracted from Uncaria rhynchophylla Miq Jacks were reviewed. The alkaloids mainly act on cardiovascular system and central nervous system including the hypotension, brachycardia, antiarrhythmia, and protection of cerebral ischemia and sedation. The active mechanisms were related to blocking of calcium channel, opening of potassium channel, and regulating of nerve transmitters transport and metabolism, etc.

  16. Fraxinus: A Plant with Versatile Pharmacological and Biological Activities.

    Science.gov (United States)

    Sarfraz, Iqra; Rasul, Azhar; Jabeen, Farhat; Younis, Tahira; Zahoor, Muhammad Kashif; Arshad, Muhammad; Ali, Muhammad

    2017-01-01

    Fraxinus , a member of the Oleaceae family, commonly known as ash tree is found in northeast Asia, north America, east and western France, China, northern areas of Pakistan, India, and Afghanistan. Chemical constituents of Fraxinus plant include various secoiridoids, phenylethanoids, flavonoids, coumarins, and lignans; therefore, it is considered as a plant with versatile biological and pharmacological activities. Its tremendous range of pharmacotherapeutic properties has been well documented including anticancer, anti-inflammatory, antioxidant, antimicrobial, and neuroprotective. In addition, its bioactive phytochemicals and secondary metabolites can be effectively used in cosmetic industry and as a competent antiaging agent. Fraxinus presents pharmacological effectiveness by targeting the novel targets in several pathological conditions, which provide a spacious therapeutic time window. Our aim is to update the scientific research community with recent endeavors with specifically highlighting the mechanism of action in different diseases. This potentially efficacious pharmacological drug candidate should be used for new drug discovery in future. This review suggests that this plant has extremely important medicinal utilization but further supporting studies and scientific experimentations are mandatory to determine its specific intracellular targets and site of action to completely figure out its pharmacological applications.

  17. The neurobiology and pharmacology of depression: A comparative ...

    African Journals Online (AJOL)

    Background. Over the past decade, targeted drug design has led to significant advances in the pharmacological management of depression. A serendipitous approach to drug discovery has therefore been replaced by the development of drugs acting on predetermined neurobiological targets recognised to be involved in ...

  18. Pharmacology Students' Perceptions of Creating Multimodal Digital Explanations

    Science.gov (United States)

    Nielsen, W.; Hoban G.; Hyland, C. J. T.

    2017-01-01

    Students can now digitally construct their own representations of scientific concepts using a variety of modes including writing, diagrams, 2-D and 3-D models, images or speech, all of which communicate meaning. In this study, final-year chemistry students studying a pharmacology subject created a ''blended media'' digital product as an assignment…

  19. Occurrence of biflavonoids in Clusiaceae: chemical and pharmacological aspects

    International Nuclear Information System (INIS)

    Ferreira, Rafaela Oliveira; Carvalho, Mario Geraldo de; Silva, Tania Maria Sarmento da

    2012-01-01

    This work describes the biflavonoids found in species of Clusiaceae, particularly the genera Garcinia and Calophyllum, emphasizing the importance of these metabolites as chemical markers of this family, their contribution to the pharmacological potential of these species, besides the promising potential of these compounds in the search for new drugs. (author)

  20. The benefit of pharmacological venous thromboprophylaxis in foot ...

    African Journals Online (AJOL)

    The risks and benefits of pharmacological thromboprophylaxis are well documented in respect of total joint arthroplasty and hip fractures, but little is understood about the incidence of venous thromboembolism (VTE) or the potential risks and benefits of chemoprophylaxis in foot and ankle surgery. Objective. To determine ...

  1. PHARMACOLOGICAL AND THERAPEUTIC EFFECTS OF JASMINUM SAMBAC- A REVIEW

    OpenAIRE

    Ali Esmail Al-Snafi

    2018-01-01

    The phytochemical analysis of Jasminum sambac revealed the presence of carbohydrates, proteins, amino acids, coumarins, glycosides, tannins, phenolic compounds, flavonoids, phenolics, saponins, steroids, fats, essential oils, fixed oils, terpines, resin, and salicylic acid. The pharmacological studies revealed that the plant extracts possessed antimicrobial, insecticidal, analgesic, antipyretic, antiinflammatory, antioxidant, antidiabetic, dermatological, anticancer, CNS and peripheral NS, ca...

  2. PHARMAVIRTUA: Educational Software for Teaching and Learning Basic Pharmacology

    Science.gov (United States)

    Fidalgo-Neto, Antonio Augusto; Alberto, Anael Viana Pinto; Bonavita, André Gustavo Calvano; Bezerra, Rômulo José Soares; Berçot, Felipe Faria; Lopes, Renato Matos; Alves, Luiz Anastacio

    2014-01-01

    Information and communication technologies have become important tools for teaching scientific subjects such as anatomy and histology as well as other, nondescriptive subjects like physiology and pharmacology. Software has been used to facilitate the learning of specific concepts at the cellular and molecular levels in the biological and health…

  3. Using Caenorhabditis elegans as a Model for Obesity Pharmacology Development.

    Science.gov (United States)

    Zheng, Jolene; Vasselli, Joseph R; King, Jason F; King, Michael L; We, Wenqian; Fitzpatrick, Zachary; Johnson, William D; Finley, John W; Martin, Roy J; Keenan, Michael J; Enright, Frederic M; Greenway, Frank L

    The Caenorhabditis elegans model is a rapid and inexpensive method to address pharmacologic questions. We describe the use of C. elegans to explore 2 pharmacologic questions concerning candidate antiobesity drugs and illustrate its potential usefulness in pharmacologic research: (1) to determine a ratio of betahistine-olanzapine that blocks the olanzapine-induced intestinal fat deposition (IFD) as detected by Nile red staining and (2) to identify the mechanism of action of a pharmaceutical candidate AB-101 that reduces IFD. Olanzapine (53 μg/mL) increased the IFD (12.1 ± 0.1%, P < 0.02), which was blocked by betahistine (763 μg/mL, 39.3 ± 0.01%, P < 0.05) in wild-type C. elegans (N2). AB-101 (1.0%) reduced the IFD in N2 (P < 0.05), increased the pharyngeal pumping rate (P < 0.05), and reversed the elevated IFD induced by protease inhibitors atazanavir and ritonavir (P < 0.05). AB-101 did not affect IFD in a ACS null mutant strain acs-4(ok2872) III/hT2[bli-4(e937) let-?(q782) qIs48](I;III) suggesting an involvement of the lipid oxidation pathway and an upregulation of CPT-1. Our studies suggest that C. elegans may be used as a resource in pharmacologic research. This article is intended to stimulate a greater appreciation of its value in the development of new pharmaceutical interventions.

  4. Development of innovative teaching materials: clinical pharmacology problem-solving (CPPS) units: comparison with patient-oriented problem-solving units and problem-based learning--a 10-year review.

    Science.gov (United States)

    Lathers, Claire M; Smith, Cedric M

    2002-05-01

    academic centers. Evaluations by faculty and students have been overwhelmingly positive. Requests to use the CPPS units in various clinical pharmacology teaching programs were received from numerous schools within the United States and from abroad. The third teaching clinic in September 1995 included a follow-up focused on the uses of drug information databases in case problem exercises. These examples are presented to demonstrate the variety of educational activities the American College of Clinical Pharmacology is sponsoring to fulfill its strategic initiative dedicated to offer innovative teaching programs and to develop new teaching materials in clinical pharmacology. Collectively, all of the teaching clinics, symposia, and workshop efforts, sponsored by the various academic professional societies alone or together over the past decade, are necessary if new and innovative teaching materials in the field of basic science and in the fields of pharmacology and clinical pharmacology are to be continuously developed to keep pace with the new, rapidly changing developments in medicine to provide the best treatment for patients in the 21st century.

  5. Science, Society, and Social Networking

    Science.gov (United States)

    White, K. S.; Lohwater, T.

    2009-12-01

    The increased use of social networking is changing the way that scientific societies interact with their members and others. The American Association for the Advancement of Science (AAAS) uses a variety of online networks to engage its members and the broader scientific community. AAAS members and non-members can interact with AAAS staff and each other on AAAS sites on Facebook, YouTube, and Twitter, as well as blogs and forums on the AAAS website (www.aaas.org). These tools allow scientists to more readily become engaged in policy by providing information on current science policy topics as well as methods of involvement. For example, members and the public can comment on policy-relevant stories from Science magazine’s ScienceInsider blog, download a weekly policy podcast, receive a weekly email update of policy issues affecting the scientific community, or watch a congressional hearing from their computer. AAAS resource websites and outreach programs, including Communicating Science (www.aaas.org/communicatingscience), Working with Congress (www.aaas.org/spp/cstc/) and Science Careers (http://sciencecareers.sciencemag.org) also provide tools for scientists to become more personally engaged in communicating their findings and involved in the policy process.

  6. Training system of knowledge society

    International Nuclear Information System (INIS)

    Ceclan, M.; Ionescu, T.B.; Ceclan, Rodica Elena; Tatar, Florin; Tiron, C.; Georgescu, Luisa Maria

    2005-01-01

    Full text: The paper aims at presenting the results of Cernavoda NPP Training Department modernization project. In order to achieve a training system of knowledge society in the first stage of the project a Computer Based Training (CBT) or E-Learning platform and several CBT objects/courses were worked out. The conceived E-Learning solution is called CBT Center and it is a complete system offering a variety of teaching and learning services to its users. CBT and/or E-Learning always mean two things: a software platform and content authoring. Ideally, a software platform should be able to import any type of flat documentation and integrate it into a structured database which keeps track of pedagogically meaningful information like the student's progress in studying materials, tests and quiz, marks, etc. At the same time, the materials, the study and the tests have to be organized around certain objectives which play the role of guidelines during the entire educational activity. An example of such a course which has been successfully integrated into CBT Center is the 'Thermodynamics'. CBT technology implementation at NPP Cernavoda Training Department has brought several advantages: the technology improves overall communication between all individuals which are part of the educational process; there is no space problem any more; students can access training materials from their own desk using the NPP intranet; the logistics problem will decrease, while more and more disciplines will be transformed as CBT objects. (authors)

  7. Gender, aging, health and society.

    Science.gov (United States)

    Dhar, H L

    2001-10-01

    There are more women than men at any elderly age group. Depression and osteoporosis are the commonest problems in elderly subjects. Some problems specific to males are hypogonadism, erectile dysfunction and enlargement of prostrate and to females are post-menopausal disturbances, urinary incontinence and breast and lung cancer. However, problems of special concern in both male and female elderly are malnutrition, falls and cognitive dysfunction. Men and women in general suffer from the same sorts of health problems but the frequency of these problems as well as the speed of the onset of death distinguishes them. Infact cultural and social forces act to separate the sexes in their personal health ethos and their sick propensity. The impact of old age on women is different from that of men because of differences in their status and role in society. This is specially so because proportion of widows in 60+ age group is considerably higher than that of widowers. Sexuality is often overlooked as a health status particularly in elderly women. Clinicians should recognise the importance of sexual functions to the overall health of older persons particularly women. Religious participation and involvement are associated with positive mental and physical health. Family life is the key to the health of elders specially older men. Lack of social support increases the risk of mortality and supportive relationships are associated with lower illness rates, faster recovery rates and higher levels of health care behavior.

  8. Sociodemographic aspect of society evolution

    Directory of Open Access Journals (Sweden)

    Raisa Viktorovna Nifanova

    2013-12-01

    Full Text Available In the article, the authors have classified theories of human aging, having emphasized the theory of «cellular death» on the basis of generalization of an extensive theoretical and empirical material of domestic and foreign researchers. The main theories of specific duration of human life, the biological and social and economic criteria and health factors of causes of death and longevity are briefly presented. The achievements of the genetics of a human body aging are discussed. In the article, the author stopped on a problem of the human genofond stability and obvious delay of its biological evolution in the historical development. Despite a deep socialization of humanity, people remains in captivity of biological life, obey all the laws of the biological organization including those that keep it and provide it to following generations. The biological factors influencing reproduction of the population, unlike social factors, are more stable in time. Various socioeconomic and physiographic conditions interacted for a long time with biological factors, determine a certain life expectancy. In the modern conditions for forward development of society, the special value gets a question of the human potential realization — gold fund of of manufacture, science, culture. With a «century of biology» which starts with the development of molecular biology, genetics, biological cybernetics, the science has new opportunities for effective adaptation of human to new conditions

  9. Building a low carbon society

    International Nuclear Information System (INIS)

    Graca Carvalho, Maria da; Bonifacio, Matteo; Dechamps, Pierre

    2011-01-01

    This paper presents the strategy of the European Union in the field of energy and climate change. At the heart of the package are three commitments to be met by 2020: to reduce greenhouse gas emissions by at least 20%, to ensure that 20% of final energy consumption is met with renewable sources, and to raise energy efficiency by 20%. This strategy is based on the scientific consensus drawn by the International Panel for Climate Change, and implements the EU political strategy to limit the anthropogenic temperature rise to no more than 2 o C. A Directive for the geological storage of CO 2 is another integral part of the package. This should enable the development and subsequent deployment of zero emission power plants. From a research and technology perspective, the Strategic Energy Technology Plan (SET-Plan) lists several energy technologies which will be required to reconcile economic growth and a vision of a decarbonised society. The EU climate and energy package and the SET-Plan are part of the solution both to the climate crisis and to the current economic and financial crisis. They represent a green 'new deal' which will enhance the competitiveness of EU industry in an increasingly carbon-constrained world.

  10. European Planning for an Information Society

    DEFF Research Database (Denmark)

    Henten, Anders; Skouby, Knud Erik; Falch, Morten

    1996-01-01

    Article analysing the different programmes and plans for the development of information societies in Europe.......Article analysing the different programmes and plans for the development of information societies in Europe....

  11. impact of cooperative societies in national development

    African Journals Online (AJOL)

    PROF EKWUEME

    affected all the facets and segments of the. Nigerian society and .... They take decisions and make policies ... purchase, supply, marketing and hulling of such goods and ..... formation and promotion of cooperative societies. It undertook to ...

  12. CERN to host conference on information society

    CERN Multimedia

    CERN will host a conference on the Role of Science in the Information Society (RSIS) in December. This conference will focus on ensuring that the information society benefits people to the greatest extent possible, especially in developing regions.

  13. High energy physics in our society

    International Nuclear Information System (INIS)

    Crozon, M.

    1984-09-01

    General survey of interactions between elementary particle physics and our society. The problem is studied for different aspects of our society: men and education, economics, technics, politics, international affairs, honours, myths.. [fr

  14. Imaging tools to study pharmacology: functional MRI on small rodents

    Directory of Open Access Journals (Sweden)

    Elisabeth eJonckers

    2015-10-01

    Full Text Available Functional Magnetic Resonance Imaging (fMRI is an excellent tool to study the effect of pharmacological modulations on brain function in a non-invasive and longitudinal manner. We introduce several blood oxygenation level dependent (BOLD fMRI techniques, including resting state (rsfMRI, stimulus-evoked (st-fMRI, and pharmacological MRI (phMRI. Respectively, these techniques permit the assessment of functional connectivity during rest as well as brain activation triggered by sensory stimulation and/or a pharmacological challenge. The first part of this review describes the physiological basis of BOLD fMRI and the hemodynamic response on which the MRI contrast is based. Specific emphasis goes to possible effects of anaesthesia and the animal’s physiological conditions on neural activity and the hemodynamic response. The second part of this review describes applications of the aforementioned techniques in pharmacologically-induced, as well as in traumatic and transgenic disease models and illustrates how multiple fMRI methods can be applied successfully to evaluate different aspects of a specific disorder. For example, fMRI techniques can be used to pinpoint the neural substrate of a disease beyond previously defined hypothesis-driven regions-of-interest (ROIs. In addition, fMRI techniques allow one to dissect how specific modifications (e.g. treatment, lesion etc. modulate the functioning of specific brain areas (st-fMRI, phMRI and how functional connectivity (rsfMRI between several brain regions is affected, both in acute and extended time frames. Furthermore, fMRI techniques can be used to assess/explore the efficacy of novel treatments in depth, both in fundamental research as well as in preclinical settings. In conclusion, by describing several exemplary studies, we aim to highlight the advantages of functional MRI in exploring the acute and long-term effects of pharmacological substances and/or pathology on brain functioning along with

  15. The World Federation of Societies of Biological Psychiatry (WFSBP) Guidelines for the Biological Treatment of Substance Use and Related Disorders. Part 2: Opioid dependence

    NARCIS (Netherlands)

    Soyka, Michael; Kranzler, Henry R.; van den Brink, Wim; Krystal, John; Möller, Hans-Jürgen; Kasper, Siegfried

    2011-01-01

    Objectives. To develop evidence-based practice guidelines for the pharmacological treatment of opioid abuse and dependence. Methods. An international task force of the World Federation of Societies of Biological Psychiatry (WFSBP) developed these practice guidelines after a systematic review of the

  16. Nationalistic Education in a Global Society.

    Science.gov (United States)

    Nelson, Jack L.

    The appropriateness of nationalistic education in the modern global society is questioned since nation-states may be superceded by supra-national or global structures. Schools provide a place for society to prepare younger generations to cherish and protect the interests of that society. Human history reflects this trend as it moves from parental…

  17. Civil Society Participation at CONFINTEA VI

    Science.gov (United States)

    Haddad, Sergio

    2012-01-01

    This article analyzes the participation of civil society in the Sixth International Conference on Adult Education held in Belem do Para, Brazil, 1-4 December 2009. As a foundation, the discussion first illuminates the important role that civil society in general plays in democratic issues and the relation between the state and society followed by…

  18. Features of social modernization of Kazakhstan society

    OpenAIRE

    Southbaeva S.

    2017-01-01

    The analysis of social modernization of the Kazakhstan society is carried out. The article provides information on sociological analysis, analysis of normative legal acts aimed at improving the social modernization of Kazakhstan society. The level of legal culture and spiritual and moral values of the Kazakh society are singled out. Further development prospects for improving social modernization are given.

  19. Pills or push-ups? Effectiveness and public perception of pharmacological and non-pharmacological cognitive enhancement

    Directory of Open Access Journals (Sweden)

    Lucius eCaviola

    2015-12-01

    Full Text Available We review work on the effectiveness of different forms of cognitive enhancement, both pharmacological and non-pharmacological. We consider caffeine, methylphenidate, and modafinil for pharmacological cognitive enhancement (PCE and computer training, physical exercise, and sleep for non-pharmacological cognitive enhancement (NPCE. We find that all of the techniques described can produce significant beneficial effects on cognitive performance. However, effect sizes are moderate, and consistently dependent on individual and situational factors as well as the cognitive domain in question. Although meta-analyses allowing a quantitative comparison of effectiveness across techniques are lacking to date, we can conclude that PCE is not more effective than NPCE. We discuss the physiological reasons for this limited effectiveness.We then propose that even though their actual effectiveness seems similar, in the general public PCE is perceived as fundamentally different from NPCE, in terms of effectiveness, but also in terms of acceptability. We illustrate the potential consequences such a misperception of PCE can have.

  20. Multimodal manual therapy vs. pharmacological care for management of tension type headache: A meta-analysis of randomized trials.

    Science.gov (United States)

    Mesa-Jiménez, Juan A; Lozano-López, Cristina; Angulo-Díaz-Parreño, Santiago; Rodríguez-Fernández, Ángel L; De-la-Hoz-Aizpurua, Jose L; Fernández-de-Las-Peñas, Cesar

    2015-12-01

    Manual therapies are generally requested by patients with tension type headache. To compare the efficacy of multimodal manual therapy vs. pharmacological care for the management of tension type headache pain by conducting a meta-analysis of randomized controlled trials. PubMed, MEDLINE, EMBASE, AMED, CINAHL, EBSCO, Cochrane Database of Systematic Reviews, Cochrane Collaboration Trials Register, PEDro and SCOPUS were searched from their inception until June 2014. All randomized controlled trials comparing any manual therapy vs. medication care for treating tension type headache adults were included. Data were extracted and methodological quality assessed independently by two reviewers. We pooled headache frequency as the main outcome and also intensity and duration. The weighted mean difference between manual therapy and pharmacological care was used to determine effect sizes. Five randomized controlled trials met our inclusion criteria and were included in the meta-analysis. Pooled analyses found that manual therapies were more effective than pharmacological care in reducing frequency (weighted mean difference -0.8036, 95% confidence interval -1.66 to -0.44; three trials), intensity (weighted mean difference -0.5974, 95% confidence interval -0.8875 to -0.3073; five trials) and duration (weighted mean difference -0.5558, 95% confidence interval -0.9124 to -0.1992; three trials) of the headache immediately after treatment. No differences were found at longer follow-up for headache intensity (weighted mean difference -0.3498, 95% confidence interval -1.106 to 0.407; three trials). Manual therapies were associated with moderate effectiveness at short term, but similar effectiveness at longer follow-up for reducing headache frequency, intensity and duration in tension type headache than pharmacological medical drug care. However, due to the heterogeneity of the interventions, these results should be considered with caution at this stage. © International Headache