Mechanistic Toxicology

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Mechanistic Toxicology

Author : Urs A. Boelsterli
Publisher : CRC Press
Page : 424 pages
File Size : 54,6 Mb
Release : 2007-03-23
Category : Medical
ISBN : 0849372720

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Mechanistic Toxicology by Urs A. Boelsterli Pdf

A thorough understanding of cellular and molecular mechanisms involved in the individual expression of toxic effects provides an important tool for assessment of human health risk. New aspects, major advances, and new areas in molecular and cellular biology and toxicology demand updated sources of information to elucidate the functional mechanics of human toxicology. Mechanistic Toxicology: The Molecular Basis of How Chemicals Disrupt Biological Targets, Second Edition retains the accessible format of the original to present the general principles that link xenobiotic-induced toxicity with the molecular pathways that underlie these toxic effects. Extensively illustrated, this book forms a conceptual bridge between multiple events at the molecular level and the determinants of toxicity at the physiological and cellular level. Specific examples of drugs, environmental pollutants, and other chemicals are carefully chosen to illustrate and highlight the fundamental mechanisms of toxicity at different toxicokinetic and toxicodynamic levels. The book includes references and review articles at the end of each chapter, as well as boxed text for relevant review information on biological, biochemical, molecular, and toxicological background. Linking molecular pathways to more general biomedical contexts, the author ensures that the reader is not lost in the details and instead receives a broad understanding of the processes underlying xenobiotic toxicity. New in the Second Edition Updated chapters Types of toxic responses Disruption of signal transduction by xenobiotics Disruption of mitochondrial function Novel mechanisms derived from systems toxicology

Mechanistic Toxicology

Author : Urs A. Boelsterli
Publisher : CRC Press
Page : 128 pages
File Size : 45,7 Mb
Release : 2017-08-25
Category : Electronic
ISBN : 1138473626

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Mechanistic Toxicology by Urs A. Boelsterli Pdf

A thorough understanding of cellular and molecular mechanisms involved in the individual expression of toxic effects provides an important tool for assessment of human health risk. New aspects, major advances, and new areas in molecular and cellular biology and toxicology demand updated sources of information to elucidate the functional mechanics of human toxicology. Mechanistic Toxicology: The Molecular Basis of How Chemicals Disrupt Biological Targets, Second Edition retains the accessible format of the original to present the general principles that link xenobiotic-induced toxicity with the molecular pathways that underlie these toxic effects. Extensively illustrated, this book forms a conceptual bridge between multiple events at the molecular level and the determinants of toxicity at the physiological and cellular level. Specific examples of drugs, environmental pollutants, and other chemicals are carefully chosen to illustrate and highlight the fundamental mechanisms of toxicity at different toxicokinetic and toxicodynamic levels. The book includes references and review articles at the end of each chapter, as well as boxed text for relevant review information on biological, biochemical, molecular, and toxicological background. Linking molecular pathways to more general biomedical contexts, the author ensures that the reader is not lost in the details and instead receives a broad understanding of the processes underlying xenobiotic toxicity. New in the Second Edition: Updated chapters Types of toxic responses Disruption of signal transduction by xenobiotics Disruption of mitochondrial function Novel mechanisms derived from systems toxicology

Molecular and Cellular Mechanisms of Toxicity

Author : Lewis L. Smith,Francesco De Matteis
Publisher : CRC Press
Page : 262 pages
File Size : 46,9 Mb
Release : 2019-06-04
Category : Medical
ISBN : 9781000012828

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Molecular and Cellular Mechanisms of Toxicity by Lewis L. Smith,Francesco De Matteis Pdf

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.

Molecular and Biochemical Toxicology

Author : Robert C. Smart,Ernest Hodgson
Publisher : John Wiley & Sons
Page : 1060 pages
File Size : 43,5 Mb
Release : 2018-01-04
Category : Science
ISBN : 9781119042419

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Molecular and Biochemical Toxicology by Robert C. Smart,Ernest Hodgson Pdf

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

Biological Reactive Intermediates V

Author : Robert R. Snyder,James J. Kocsis,I. Glenn Sipes,George F. Kalf,David J. Jollow,Helmut Greim,Terrence J. Monks,Charlotte M. Witmer
Publisher : Springer Science & Business Media
Page : 449 pages
File Size : 55,7 Mb
Release : 2013-11-21
Category : Medical
ISBN : 9781475794809

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Biological Reactive Intermediates V by Robert R. Snyder,James J. Kocsis,I. Glenn Sipes,George F. Kalf,David J. Jollow,Helmut Greim,Terrence J. Monks,Charlotte M. Witmer Pdf

Much of organic chemistry is based on the ability of suitably structured chemicals to bind together through the formation of covalent bonds. Biochemistry is replete with exam ples of enzymatically catalyzed reactions in which normal body constituents can be linked through covalent bonds during the process of intermediary metabolism. The finding that xenobiotic chemicals that enter the body from the environment, are metabolized to highly reactive species, and then covalently react with cellular macromolecules to induce toxic and carcinogenic effects was an observation that spawned the research featured in the Fifth International Symposium on Biological Reactive Intermediates (BRI V). The group of investigators that became fascinated with this process and its signifi cance in terms of human health began their discussions in Turku, Finland (J 975), and continued them at Guildford, England (1980), College Park, Maryland (1985), Tucson, Arizona (1990), and Munich, Germany (1995). Among the results were a series of reports listed below, as well as the book for which this serves as the Preface. • Jollow, DJ., Kocsis, J.J., Snyder, R. and Vainio, H. (eds), Biological Reactive Intermediates: Formation, Toxicity and Inactivation, Plenum Press, NY, 1975. • Snyder, R., Park, D.V., Kocsis, J.J., Jollow, D.V., Gibson, G.G. and Witmer, C.M. (eds), Biological Reactive Intermediates II: Chemical Mechanisms and Biological Effects, Plenum Press, N.Y., 1982.

Basics of Toxicology

Author : Chris Kent
Publisher : John Wiley & Sons
Page : 418 pages
File Size : 54,5 Mb
Release : 1998-11-13
Category : Science
ISBN : 0471299820

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Basics of Toxicology by Chris Kent Pdf

Toxicology--the scientific study of environmental factors that are harmful to living organisms--was established more than 400 years ago by the Swiss physician Paracelsus. Yet, despite its long lineage, this fascinating discipline continues to evolve sophisticated new tools and techniques for identifying toxins and the means by which they impair health. This book provides environmental technology students with an enjoyable and effective way to acquire the solid working knowledge of toxicology basics they'll need to make informed decisions as professionals. Features that make Basics of Toxicology an ideal introduction to the subject for two-year and four-year environmental technology students, include: * Acclaimed, user-friendly, modular format found in all the books in the Preserving the Legacy series * Basic anatomy, physiology, and chemistry concepts that help clarify how toxins interact with living tissue * Rapid-learning chapter structure, featuring clear, concise objectives, concept statements, and summaries, as well as practice questions * Helpful sidebars that highlight critical concepts * More than 150 high-quality line-drawings, photographs, diagrams, charts, and tables * Numerous easy-to-perform, skill-building activities * A glossary of more than 800 essential terms * Extensive bibliography of recommended readings in all key subject areas * Basic anatomy, physiology, and chemistry concepts that help clarify how toxins interact with living tissue Its comprehensive scope along with its quick-reference design also makes Basics of Toxicology a handy working reference for practicing environmental technicians.

Mechanisms and Concepts in Toxicology

Author : W. Norman Aldridge
Publisher : CRC Press
Page : 270 pages
File Size : 54,8 Mb
Release : 1996-02-15
Category : Medical
ISBN : 0748404139

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Mechanisms and Concepts in Toxicology by W. Norman Aldridge Pdf

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.

Toxicology for the Health and Pharmaceutical Sciences

Author : Antonio Peña-Fernández,Mark D. Evans,Marcus S. Cooke
Publisher : Unknown
Page : 128 pages
File Size : 40,5 Mb
Release : 2021-09
Category : Chemicals
ISBN : 1032100222

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Toxicology for the Health and Pharmaceutical Sciences by Antonio Peña-Fernández,Mark D. Evans,Marcus S. Cooke Pdf

"There is an increasing need for knowledge of toxicology to safeguard the use of chemicals in industry, public and private sectors. The study of toxicology is becoming increasingly relevant in human health sciences, as future health and clinical professionals will be pivotal to address and manage emerging chemical threats and hazards related to modern anthropogenic activities and technological development. Comprising a series of chapters from leading toxicology, pharmacy and public health academics and experts across Europe, the United States and beyond, Toxicology for the Health and Pharmaceutical Sciences provides a concise yet comprehensive volume that can be used as a relevant textbook on toxicology for the clinical, healthcare, educational and professional sectors. This book covers the fundamentals and recent developments in toxicology, to respond to local and global chemical, pharmaceutical and environmental threats. Thus, this volume has chapters specifically designed to support the understanding of the most current, toxicology-related subjects for any undergraduate/postgraduate health programmes, as well as aiding with the delivery of continuing professional development training on up-to-date topics in toxicology for current practicing health professionals wishing to improve their background knowledge in toxicology. The book is also vital reading, and reference for policy makers, and others that influence, and decide regulations that have an impact on the environment, and human health"--

Molecular and Cellular Mechanisms of Toxicity

Author : Taylor & Francis Group
Publisher : CRC Press
Page : 224 pages
File Size : 46,5 Mb
Release : 2020-12-12
Category : Electronic
ISBN : 0367229145

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Molecular and Cellular Mechanisms of Toxicity by Taylor & Francis Group Pdf

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.

Applications of Toxicogenomic Technologies to Predictive Toxicology and Risk Assessment

Author : National Research Council,Division on Earth and Life Studies,Board on Life Sciences,Board on Environmental Studies and Toxicology,Committee on Applications of Toxicogenomic Technologies to Predictive Toxicology
Publisher : National Academies Press
Page : 300 pages
File Size : 47,8 Mb
Release : 2007-11-19
Category : Science
ISBN : 9780309178891

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Applications of Toxicogenomic Technologies to Predictive Toxicology and Risk Assessment by National Research Council,Division on Earth and Life Studies,Board on Life Sciences,Board on Environmental Studies and Toxicology,Committee on Applications of Toxicogenomic Technologies to Predictive Toxicology Pdf

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.

Toxicology Principles for the Industrial Hygienist

Author : William E. Luttrell,Warren W. Jederberg,Kenneth R. Still
Publisher : AIHA
Page : 468 pages
File Size : 40,6 Mb
Release : 2008
Category : Technology & Engineering
ISBN : 9781931504881

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Toxicology Principles for the Industrial Hygienist by William E. Luttrell,Warren W. Jederberg,Kenneth R. Still Pdf

Focuses on the applications of toxicology principles to the practice of industrial hygiene, using case studies as examples.

Particle Toxicology

Author : Ken Donaldson,Paul Borm
Publisher : CRC Press
Page : 456 pages
File Size : 49,5 Mb
Release : 2006-12-21
Category : Medical
ISBN : 9781420003147

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Particle Toxicology by Ken Donaldson,Paul Borm Pdf

Exposure to particles in industry and mining and from accidental anthropogenic sources constitutes an ongoing threat. Most recently nanoparticles arising from advances in technology are exposing a wider population to pathogenic stimuli. The effects of inhaled particles are no longer confined to the lung as nanoparticles have the potential to translocate to the bloodstream, the brain, and other target sites. The new questions posed by nanoparticles underscore the importance of interdisciplinary research and exchange and highlight the need for new collaborations among disciplines in medicine, toxicology, chemistry, and material sciences. Particle Toxicology brings together the state of the science in particle physico-chemistry, cell biology, and toxicology in a single volume. While organized around the classical toxicology paradigm of exposure - dose - response, the book is unique in its emphasis on mechanistic toxicology. Preparing the reader with a brief historical overview and a conceptual framework for particle research, the book provides reviews on the mechanisms and properties of pathogenic particles and their effects on target cells at various sites in the body. The text describes how adverse effects are a consequence of deposition, translocation, and the complex issue of “dose” dominates. Contributions from leading researchers address particle-associated pro-inflammatory effects and inflammatory signaling, cellular and extracellular oxidative and nitrosative stress, particulate interactions in the pulmonary, cardiovascular, and central nervous systems, as well as genotoxic effects. Exemplar particles include quartz, asbestos, particulate material and nanoparticles. The book also covers mathematical modeling and human studies as avenues for future research. Responding to the evolving trend of consumer applications for particulate matter, Particle Toxicology provides the comprehensive resource for current knowledge from which to develop new concepts to understanding particle actions, measurement, testing, and pathogenic exposure to fine and ultrafine particles.

Why the Dose Matters

Author : Urs A. Boelsterli
Publisher : CRC Press
Page : 201 pages
File Size : 54,9 Mb
Release : 2023-04-18
Category : Medical
ISBN : 9781000861419

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Why the Dose Matters by Urs A. Boelsterli Pdf

Each day we are exposed to a myriad of natural and human-made chemicals in our food, drinking water, air, soil, at home or at the workplace—pesticide residues, food additives, drugs, household products—but how can we gauge the human health risk posed by these chemicals? Should we believe the somber headlines that depict a serious threat for humans and the environment, or should we follow the reassuring voices of others who claim that the angst is totally unfounded? Why the Dose Matters: Assessing the Health Risk of Exposure to Toxicants uses a rational, science-based approach to explain in plain language that a quantitative view is key for understanding and predicting potentially toxic effects of chemicals. Key Features: Explains the basics of toxicology in easily understandable terms. Includes numerous examples. Clears up common misconceptions and dispels myths. Provides take-home messages for each chapter. This book is aimed at interested laypeople. It uses numerous examples to illustrate the basic concepts and ensure that the reader will get a better understanding of why not only the hazard but also the overall exposure will determine whether some chemicals pose a serious risk while others are of little or negligible concern.

Dictionary of Toxicology

Author : Ernest Hodgson,Richard B. Mailman,Janice E. Chambers
Publisher : Unknown
Page : 504 pages
File Size : 55,5 Mb
Release : 1998
Category : Electronic books
ISBN : 0333547004

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Dictionary of Toxicology by Ernest Hodgson,Richard B. Mailman,Janice E. Chambers Pdf

The second edition of this dictionary has been significantly expanded and updated: existing entries have been added to and/or brought up to date while many are completely new, giving an increase overall of about 30%. Biochemical and mechanistic toxicology, clearly the strong point of the first edition, has been augmented by additional entries in environmental and regulatory toxicology. Chemical entries have been made more uniform with the addition of CAS numbers. To assist readers interested in a particular subject, an additional index has been compiled that is organised by subject area.

New Horizons in Predictive Toxicology

Author : Alan G E Wilson
Publisher : Royal Society of Chemistry
Page : 732 pages
File Size : 40,9 Mb
Release : 2011-11-15
Category : Medical
ISBN : 9781849733045

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New Horizons in Predictive Toxicology by Alan G E Wilson Pdf

The sophistication of modelling and simulation technologies have improved dramatically over the past decade and their applications in toxicity prediction and risk assessment are of critical importance. The integration of predictive toxicology approaches will become increasingly necessary as industrial chemicals advance and as new pharmaceuticals enter the market. In this comprehensive discussion of predictive toxicology and its applications, leading experts express their views on the technologies currently available and the potential for future developments. The book covers a wide range of topics including in silico, in vitro and in vivo approaches that are being used in the safety assessment of chemical substances. It reflects the growing and urgent need to strengthen and improve our ability to predict the safety and risks posed by industrial and pharmaceutical chemicals in humans. The reader will find extensive information on the use of current animal models used for various toxicities and target mediated toxicities. Also discussed are the recent regulatory initiatives to improve the safety assessment of chemicals. The book provides an expert and comprehensive discussion on the current status and future directions of predictive toxicology and its application. The various chapters in the book also reflect the growing need for improvements in our technologies and abilities to predict toxicities of pharmaceutical and industrial chemicals to ensure product safety and protect public health.