Drug Toxicity and Metabolism in Pediatrics

Drug Toxicity and Metabolism in Pediatrics PDF

Author: Sam Kacew

Publisher: CRC Press

Published: 2018-01-18

Total Pages: 332

ISBN-13: 1351079972

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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.

Transporters and Drug-Metabolizing Enzymes in Drug Toxicity

Transporters and Drug-Metabolizing Enzymes in Drug Toxicity PDF

Author: Albert P. Li

Publisher: John Wiley & Sons

Published: 2021-07-27

Total Pages: 530

ISBN-13: 1119170842

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TRANSPORTERS AND DRUG-METABOLIZING ENZYMES IN DRUG TOXICITY Explore up-to-date coverage on the interaction between drug metabolism enzymes, transporters, and drug toxicity with this leading resources Transporters and Drug-Metabolizing Enzymes in Drug Toxicity delivers a comprehensive and updated review of the relationship between drug metabolism, transporters, and toxicity, providing insights into a major challenge in drug development – accurate assessment of human drug toxicity. Combining two disciplines frequently considered independently of one another, the book combines drug metabolism and toxicology with a focus on the role of biotransformation on drug toxicity and as a major factor for species and individual differences. Mechanism and species differences in drug metabolizing enzymes and transporters are discussed, as are the methods used to investigate the role of drug metabolizing enzymes and transporters in drug toxicity. Finally, the distinguished authors describe promising new experimental approaches to accurately assessing human drug toxicity via the consideration of human-specific drug metabolism in toxicity assays. In addition to topics as diverse as extended clearance models, experimental approaches for the estimation of DILI potential of drug candidates and roles of transporters in renal drug toxicity, readers will also enjoy the inclusion of such subjects as: A thorough overview of and introduction to drug metabolism and transporters and drug toxicity An exploration of drug metabolism enzymes and transporter activities as risk factors of marketed drugs associated with drug-induced fatalities A discussion of human-based in vitro experimental models for the evaluation of metabolism-dependent drug toxicity A treatment of mechanism-based experimental models for the evaluation of BSEP inhibition and DILI An examination of transporters and cochlea toxicity Perfect for scientists, students, and practitioners with interests in metabolism, toxicology, and drug development in the pharmaceutical industry, Transporters and Drug-Metabolizing Enzymes in Drug Toxicity will also earn a place in the libraries of medicinal chemists, pharmacologists, biochemists, toxicologists, and regulators in the pharmaceutical and health industries.

Current Concepts in Drug Metabolism and Toxicology

Current Concepts in Drug Metabolism and Toxicology PDF

Author: Gabrielle M. Hawksworth

Publisher: Academic Press

Published: 2012-06-12

Total Pages: 302

ISBN-13: 0123983398

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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

Metabolism, Pharmacokinetics, and Toxicity of Functional Groups

Metabolism, Pharmacokinetics, and Toxicity of Functional Groups PDF

Author: Dennis A. Smith

Publisher: Royal Society of Chemistry

Published: 2010

Total Pages: 545

ISBN-13: 1849730164

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Written by medicinal chemists and ADMET scientists with a combined experience of over 300 years this aid to discovering drugs provides detailed coverage on absorption, distribution, metabolism, excretion and toxicology issues associated with new drugs.

Transporters and Drug-Metabolizing Enzymes in Drug Toxicity

Transporters and Drug-Metabolizing Enzymes in Drug Toxicity PDF

Author: Albert P. Li

Publisher: John Wiley & Sons

Published: 2021-06-29

Total Pages: 528

ISBN-13: 1119170990

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This book provides a comprehensive and up-to-date coverage of the relationship between drug metabolism enzymes and transporters on drug toxicity, along with methods to investigate their role on adverse drug reactions. Unites both the metabolism and transporter components of drug toxicity – two aspects not normally connected and the latter often neglected Familiarizes readers with the mechanism and species differences in drug metabolizing enzymes and transporters Discusses promising approaches to accurately predict human drug toxicity via the incorporation of human drug metabolism in toxicity evaluation

Human Drug Metabolism

Human Drug Metabolism PDF

Author: Michael D. Coleman

Publisher: John Wiley & Sons

Published: 2010-03-30

Total Pages: 360

ISBN-13: 9780470689349

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Human Drug Metabolism, An Introduction, Second Edition provides an accessible introduction to the subject and will be particularly invaluable to those who already have some understanding of the life sciences. Completely revised and updated throughout, the new edition focuses only on essential chemical detail and includes patient case histories to illustrate the clinical consequences of changes in drug metabolism and its impact on patient welfare. After underlining the relationship between efficacy, toxicity and drug concentration, the book then considers how metabolizing systems operate and how they impact upon drug concentration, both under drug pressure and during inhibition. Factors affecting drug metabolism, such as genetic polymorphisms, age and diet are discussed and how metabolism can lead to toxicity is explained. The book concludes with the role of drug metabolism in the commercial development of therapeutic agents as well as the pharmacology of some illicit drugs.

Mechanisms of Toxicity and Metabolism

Mechanisms of Toxicity and Metabolism PDF

Author: N. T. Kärki

Publisher: Elsevier

Published: 2014-05-18

Total Pages: 268

ISBN-13: 1483145697

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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.

Pharmacokinetics and Metabolism in Drug Design

Pharmacokinetics and Metabolism in Drug Design PDF

Author: Dennis A. Smith

Publisher: John Wiley & Sons

Published: 2006-08-21

Total Pages: 207

ISBN-13: 3527608281

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In this new edition of a bestseller, all the contents have been updated and new material has been added, especially in the areas of toxicity testing and high throughput analysis. The authors, all of them employed at Pfizer in the discovery and development of new active substances, discuss the significant parameters and processes important for the absorption, distribution and retention of drug compounds in the body, plus the potential problems created by their transformation into toxic byproducts. They cover everything from the fundamental principles right up to the impact of pharmacokinetic parameters on the discovery of new drugs. While aimed at all those dealing professionally with the development and application of pharmaceutical substances, the readily comprehensible style makes this book equally suitable for students of pharmacy and related subjects.

Drug Metabolism and Pharmacokinetics Quick Guide

Drug Metabolism and Pharmacokinetics Quick Guide PDF

Author: Siamak Cyrus Khojasteh

Publisher: Springer Science & Business Media

Published: 2011-04-07

Total Pages: 222

ISBN-13: 1441956298

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Drug Metabolism and Pharmacokinetics Quick Guide covers a number of aspects of drug assessment at drug discovery and development stages, topics such as pharmacokinetics, absorption, metabolism, enzyme kinetics, drug transporters, drug interactions, drug-like properties, assays and in silico calculations. It covers key concepts, with useful tables on physiological parameters (eg. blood flow to organs in x-species, expression and localization of enzymes and transporters), chemical structure, nomenclature, and moieties leading to bioactivation (with examples). Overall it includes a number of key topics useful at the drug discovery stage, which would serve as a quick reference with several examples from the literature to illustrate the concept.