Download or read book Mechanisms of Toxicity and Metabolism written by N. T. Kärki and published by Elsevier. This book was released on 2014-05-18 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanisms of Toxicity and Metabolism is the sixth volume of the proceedings of the Sixth International Congress of Pharmacology, organized by the Finnish Pharmacological Society and held in Helsinki, Finland, on July 20-25, 1975. Contributors focus on the findings concerning the mechanisms of toxicity and metabolism and the developments in pharmacology and related areas of research. This volume has 24 chapters divided into four sections. After discussing the developmental aspects of drug metabolism and enzyme inhibitors of microbial origin, this book turns its attention to the interrelationships among various enzyme systems and physiological processes that are known to affect the distribution and metabolism of drugs. This text also highlights the reaction mechanisms of cytochrome P-450; the link between microsomal drug oxidation and glucuronidation; and the pharmacokinetics of the first pass effect. The reader is then introduced to the toxicity of food additives and the toxicity and metabolism of plasticizers and plastics. This volume concludes with a chapter that evaluates some of the biochemical and pharmacologic effects of di-2-ethylhexyl phthalate (DEHP). This book will appeal to scientists representing all the major areas of pharmacology, including clinical pharmacology and toxicology, as well as to internists, psychiatrists, neurologists, and anesthesiologists.
Download or read book Applications of Toxicogenomic Technologies to Predictive Toxicology and Risk Assessment written by National Research Council and published by National Academies Press. This book was released on 2007-12-19 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new field of toxicogenomics presents a potentially powerful set of tools to better understand the health effects of exposures to toxicants in the environment. At the request of the National Institute of Environmental Health Sciences, the National Research Council assembled a committee to identify the benefits of toxicogenomics, the challenges to achieving them, and potential approaches to overcoming such challenges. The report concludes that realizing the potential of toxicogenomics to improve public health decisions will require a concerted effort to generate data, make use of existing data, and study data in new waysâ€"an effort requiring funding, interagency coordination, and data management strategies.
Download or read book Intentional Human Dosing Studies for EPA Regulatory Purposes written by National Research Council and published by National Academies Press. This book was released on 2004-06-04 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: The EPA commissioned The National Academies to provide advice on the vexing question of whether and, if so, under what circumstances EPA should accept and consider intentional human dosing studies conducted by companies or other sources outside the agency (so-called third parties) to gather evidence relating to the risks of a chemical or the conditions under which exposure to it could be judged safe. This report recommends that such studies be conducted and used for regulatory purposes only if all of several strict conditions are met, including the following: The study is necessary and scientifically valid, meaning that it addresses an important regulatory question that can't be answered with animal studies or nondosing human studies; The societal benefits of the study outweigh any anticipated risks to participants. At no time, even when benefits beyond improved regulation exist, can a human dosing study be justified that is anticipated to cause lasting harm to study participants; and All recognized ethical standards and procedures for protecting the interests of study participants are observed. In addition, EPA should establish a Human Studies Review Board (HSRB) to evaluate all human dosing studiesâ€"both at the beginning and upon completion of the experimentsâ€"if they are carried out with the intent of affecting the agency's policy-making.
Download or read book Mechanisms of Toxicity and Metabolism written by and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanisms of Toxicity and Metabolism written by Niilo Tapio Kärki and published by Pergamon. This book was released on 1976 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanisms of Drug Toxicity written by H. Rašková and published by Elsevier. This book was released on 2013-10-22 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mechanisms of Drug Toxicity, Volume 4 presents the proceedings of the 3rd International Pharmacological Meeting held in Sao Paulo, Brazil in 1966. The book discusses the drug-induced pathobiotic effects; the mechanisms of adverse reactions; and enzyme induction in the mechanism of chronic toxicity. The text also describes the influence of inducing substances on the growth of liver and microsomal electron transport systems; the quantitative aspects of chronic toxicity; and the facts and fallacies in predicting drug effects in human.
Download or read book Scientific Frontiers in Developmental Toxicology and Risk Assessment written by National Research Council and published by National Academies Press. This book was released on 2000-12-21 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific Frontiers in Developmental Toxicology and Risk Assessment reviews advances made during the last 10-15 years in fields such as developmental biology, molecular biology, and genetics. It describes a novel approach for how these advances might be used in combination with existing methodologies to further the understanding of mechanisms of developmental toxicity, to improve the assessment of chemicals for their ability to cause developmental toxicity, and to improve risk assessment for developmental defects. For example, based on the recent advances, even the smallest, simplest laboratory animals such as the fruit fly, roundworm, and zebrafish might be able to serve as developmental toxicological models for human biological systems. Use of such organisms might allow for rapid and inexpensive testing of large numbers of chemicals for their potential to cause developmental toxicity; presently, there are little or no developmental toxicity data available for the majority of natural and manufactured chemicals in use. This new approach to developmental toxicology and risk assessment will require simultaneous research on several fronts by experts from multiple scientific disciplines, including developmental toxicologists, developmental biologists, geneticists, epidemiologists, and biostatisticians.
Download or read book Molecular and Cellular Mechanisms of Toxicity written by Lewis L. Smith and published by CRC Press. This book was released on 2019-06-04 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Published in 1995: Written by specialists in their fields, this book contains short reviews intended to highlight points of growing interest in mechanistic toxicology. The first section considers selected aspects of molecular mechanisms, including selectivity of toxic agents and repair processes in the nervous system, toxicity of oxygen, fibers and aflatoxins. The second section discusses the interactions of carcinogens with DNA, and other targets, and their relevance to both molecular dosimetry of exposure and development of cancer. The final part is concerned with cellular and genetic aspects and includes coverage of some of the most recent and rapidly developing problems in toxicology.
Download or read book Mode of Action Metabolism and Toxicology written by S. Matsunaka and published by Elsevier. This book was released on 2013-10-22 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pesticide Chemistry: Human Welfare and the Environment, Volume 3: Mode of Action, Metabolism and Toxicology covers the proceeding of the Fifth International Congress of Pesticide Chemistry. This book is organized into three parts that tackle relevant issues regarding the use of pesticide. The opening part tackles topics relevant to the biochemistry of pests and mode of action of pesticides, such as influence of chlorinated and parathyroid insecticide on cellular calcium regulatory mechanisms; behavioral and lethal actions of amidines on invertebrates; and insect chitin synthetase as biochemical probe for insecticidal compounds. The second part encompasses metabolism and degradation of pesticides and xenobiotics and includes topics on propesticides; selective toxicity conferred by activation; and comparative biochemistry of animal, plant, and microorganism oxidases. The last part covers the toxicology of pesticides and xenobiotics, including the role of biochemical studies in modern toxicological assessment of pesticides; neurophysiological and behavioral assessment of pesticide toxicity; and genetic toxicology applied to the assessment of mutagenic, carcinogenic, and teratogenic action of pesticides and related compounds. This book will be of great interest to chemists, biologists, botanists, and entomologists or professionals whose line of work involves the use of pesticides and who are concerned with pesticide side-effects to the users and the environment.
Download or read book Mechanisms and Concepts in Toxicology written by W. Norman Aldridge and published by CRC Press. This book was released on 1996-02-15 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Illustrating concepts and types of toxicity from a mechanistic point of view, this book focuses on research procedures in toxicology. The book uses examples of chemical intoxicants to illustrate mechanisms in each stage of toxicity.
Download or read book Drug Toxicity and Metabolism in Pediatrics written by Sam Kacew and published by CRC Press. This book was released on 2018-01-18 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this text is to examine the physiological development of the fetus. It allows the reader to study the unique pharmacokinetic and metabolic features of newborns and gives specific examples of drug metabolism in the newborn. The purpose of this book is to enhance the current knowledge of pharmacology of the newborn by observing the embryo and placenta in normal and abnormal development, placental transfer of drugs, metabolic pathways, and metabolism of specific drugs such as theophylline, benzodiazepines, and antibiotics. This is a useful book for those involved in pediatric research, pharmacology, toxicology, experimental therapeutics and biology.
Download or read book Molecular and Biochemical Toxicology written by Robert C. Smart and published by John Wiley & Sons. This book was released on 2018-01-04 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written as an advanced text for toxicology students, this book is much more than an introduction and provides in-depth information describing the underlying mechanisms through which toxicants produce their adverse responses. • Links traditional toxicology to modern molecular techniques, important for teaching to graduate courses and professional studies • Uses a didactic approach with basic biological or theoretical background for the methodology presented • Brings together and comprehensively covers a range of dynamic aspects in biochemical and molecular toxicology • Guides student and professional toxicologists in comprehending a broad range of issues, compiled and authored by a diverse group of experts • “A good introductory textbook covering the biochemical toxicology of organic substances and the relevant methodology in some detail.... It offers good value for money and can be recommended as a textbook for appropriate courses” – BTS Newsletter review of the 4th edition
Download or read book Drug Induced Liver Injury written by and published by Academic Press. This book was released on 2019-07-13 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drug-Induced Liver Injury, Volume 85, the newest volume in the Advances in Pharmacology series, presents a variety of chapters from the best authors in the field. Chapters in this new release include Cell death mechanisms in DILI, Mitochondria in DILI, Primary hepatocytes and their cultures for the testing of drug-induced liver injury, MetaHeps an alternate approach to identify IDILI, Autophagy and DILI, Biomarkers and DILI, Regeneration and DILI, Drug-induced liver injury in obesity and nonalcoholic fatty liver disease, Mechanisms of Idiosyncratic Drug-Induced Liver Injury, the Evaluation and Treatment of Acetaminophen Toxicity, and much more. Includes the authority and expertise of leading contributors in pharmacology Presents the latest release in the Advances in Pharmacology series
Download or read book Current Concepts in Drug Metabolism and Toxicology written by and published by Academic Press. This book was released on 2012-11-27 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new volume of Advances in Pharmacology explores the current concepts in drug metabolism and toxicology. Chapters cover the Keap1-Nrf2 cell defense pathway, animal models of drug-induced idiosyncratic toxicity and the use of human embryonic and induced pluripotent stem cells for modeling metabolism and toxicity. With a variety of chapters and the best authors in the field, the volume is an essential resource for pharmacologists, immunologists and biochemists alike. Explores the current concepts in drug metabolism and toxicology Chapters cover such areas as the Keap1-Nrf2 cell defense pathway, animal models of drug-induced idiosyncratic toxicity and the use of human embryonic and induced pluripotent stem cells for modeling metabolism and toxicity An essential resource for pharmacologists, immunologists and biochemists alike
Download or read book Drinking Water and Health Volume 8 written by National Research Council and published by National Academies Press. This book was released on 1987-02-01 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pharmacokinetics, the study of the movement of chemicals within the body, is a vital tool in assessing the risk of exposure to environmental chemicals. This bookâ€"a collection of papers authored by experts in academia, industry, and governmentâ€"reviews the progress of the risk-assessment process and discusses the role of pharmacokinetic principles in evaluating risk. In addition, the authors discuss software packages used to analyze data and to build models simulating biological phenomena. A summary chapter provides a view of trends in pharmacokinetic modeling and notes some prospective fields of study.
Download or read book Principles of Biochemical Toxicology Third Edition written by John Timbrell and published by CRC Press. This book was released on 1999-10-21 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research into the biochemical basis of toxicology has expanded rapidly over recent years, amidst concerns over the adverse effects of drugs, environmental pollution and occupational hazards. Following on from the acclaimed first two editions of Principles of Biochemical Toxicology, John Timbrell has expanded the text to include: summary sections questions and model answers thoroughly revised artwork These features, plus the new easy-to-read format will make biochemical toxicology more accessible to undergraduates and postgraduates coming across the subject for the first time, particularly when undertaking self-directed study. This comprehensive textbook provides a thorough explanation of dose-response relationships; disposition and metabolism; toxic responses to foreign compounds, and detailed examples to illustrate mechanisms of toxicity. There is also an expanded and updated bibliography, directing the reader to further reading if required. Students and lecturers will find the clear and concise approach, which established this book as the leading textbook in its field, an essential aid to learning and teaching.
Download or read book Drug Metabolism Handbook written by Ala F. Nassar and published by John Wiley & Sons. This book was released on 2009-01-28 with total page 1059 pages. Available in PDF, EPUB and Kindle. Book excerpt: A valuable reference tool for professionals involved in the industry, Drug Metabolism in Pharmaceuticals covers new tools such as LC-MS and LC-MS-NMR along with experimental aspects of drug metabolism. This work fills a gap in the literature by covering the concepts and applications of pharmaceutical research, development, and assessment from the point of view of drug metabolism. By providing both a solid conceptual understanding of the drug metabolism system, and a well illustrated, detailed demonstration and explanation of cutting edge tools and techniques, this book serves as a valuable reference tool for bench scientists, medical students, and students of general health sciences.
