Developed as a one-stop reference source for drug safety and toxicology professionals, this book explains why mitochondrial failure is a crucial step in drug toxicity and how it can be avoided. • Covers both basic science and applied technology / methods • Allows readers to understand the basis of mitochondrial function, the preclinical assessments used, and what they reveal about drug effects • Contains both in vitro and in vivo methods for analysis, including practical screening approaches for drug discovery and development • Adds coverage about mitochondrial toxicity underlying organ injury, clinical reports on drug classes, and discussion of environmental toxicants affecting mitochondria
Mitochondrial Intoxication explores the effects toxic molecules can have upon mitochondrial physiology in the human body. Each chapter is dedicated to a specific toxicant, including pollutants, food additives, illicit and pharmaceutical drugs, and heavy metals. This book considers the implications and impact these have upon mitochondria and the diseases that can result from dysfunction and impairment in the human body. Furthermore, the book provides an overview of mitochondrial physiology and assesses the advances and challenges in testing mitochondrial toxicity. Case studies exploring mitochondrial intoxication in pregnancy and in the geriatric population are also included. This is a comprehensive reference on the main toxicants impacting mitochondria in the human body, and the consequences this can have for health and disease. - Features a wide range of toxicants and their effects on mitochondrial physiology - Covers molecular markers of mitochondrial intoxication - Includes case studies that illustrate the health impacts of toxicity upon mitochondria - Considers future directions regarding the study of mitochondrial intoxication
Mitochondrial Physiology and Vegetal Molecules: Therapeutic potential of natural compounds on mitochondrial health provides a comprehensive overview of mitochondrial physiology throughout the human life span, as well as the effect of molecules of vegetal origin on mitochondrial health. The editor has lined up a team of worldwide experts to cover the most exciting and high-impact advancements of research in this area. This book is structured into two parts that provide a balance of both foundational and applied content. Part I provides an overview of mitochondrial physiology including its structure, dynamics, biogenesis, membranes, DNA transcription, and translation in the mitochondria. Part I also covers other themes such as apoptosis. Part II then covers the effect of specific vegetable-derived molecules on mitochondrial health, including anthocyanins, caffeine, cannabinoids, carnosic and rosmarinic acids, citrus flavonoids, polyphenols, pterostilbene, resveratrol, and sulforaphane, among others. Mitochondrial Physiology and Vegetal Molecules: Therapeutic potential of natural compounds on mitochondrial health is a complete resource for researchers in this exciting field. Its comprehensive coverage makes it particularly interesting to bioscience researchers willing to understand the foundations of mitochondrial physiology throughout the human life span. Clinician researchers, MDs, nutritionists, pharmacologists, and sports scientists may be attracted to the detailed information on the health effects of vegetal origin molecules on the organelle. - Contains detailed information on plant products and their effect on mitochondria - Proposes therapies and reviews mechanisms of absorption at the cellular level - Discusses the limited bioavailability of plant molecules/compounds in the human organism - Includes coverage of specific conditions such as Sports and affective disorders, among others - Presents the protective effects of plant products in mitochondrial health through all stages of life
Methods in Toxicology, Volume 2: Mitochondrial Dysfunction provides a source of methods, techniques, and experimental approaches for studying the role of abnormal mitochondrial function in cell injury. The book discusses the methods for the preparation and basic functional assessment of mitochondria from liver, kidney, muscle, and brain; the methods for assessing mitochondrial dysfunction in vivo and in intact organs; and the structural aspects of mitochondrial dysfunction are addressed. The text also describes chemical detoxification and metabolism as well as specific metabolic reactions that are especially important targets or indicators of damage. The methods for measurement of alterations in fatty acid and phospholipid metabolism and for the analysis and manipulation of oxidative injury and antioxidant systems are also considered. The book further tackles additional methods on mitochondrial energetics and transport processes; approaches for assessing impaired function of mitochondria; and genetic and developmental aspects of mitochondrial disease and toxicology. The text also looks into mitochondrial DNA synthesis, covalent binding to mitochondrial DNA, DNA repair, and mitochondrial dysfunction in the context of developing individuals and cellular differentiation. Microbiologists, toxicologists, biochemists, and molecular pharmacologists will find the book invaluable.
This is the definitive, one-stop resource on preclinical drug evaluation for potential mitochondrial toxicity, addressing the issue upfront in the drug development process. It discusses mitochondrial impairment to organs, skeletal muscle, and nervous systems and details methodologies used to assess mitochondria function. It covers both in vitro and in vivo methods for analysis and includes the latest models. This is the authoritative reference on drug-induced mitochondrial dysfunction for safety assessment professionals in the pharmaceutical industry and for pharmacologists and toxicologists in both drug and environmental health sciences.
Mitochondrial Dysfunction and Nanotherapeutics: Aging, Diseases, and Nanotechnology-Related Strategies in Mitochondrial Medicine provides a comprehensive overview of mitochondrial dysfunction and current strategies for targeting the organelle. Based on the most current research, the editor lined up a team of worldwide experts to cover the most exciting research in the area, considering the impact through the human life span. This book is structured in two parts that provide a good balance of foundational and applied content. Part I deals with an overview of mitochondrial dysfunction and its role in the aging process, including metabolic diseases, neuro-affective and neurodegenerative disorders, sepsis, and toxicological aspects. Part II covers therapeutic substance delivery to mitochondria with a focus on cancer, neurodegenerative diseases, and increasing the bioavailability of natural compounds of interest. Several nanoscale strategies are described. Mitochondrial Dysfunction and Nanotherapeutics: Aging, Diseases, and Nanotechnology-Related Strategies in Mitochondrial Medicine is a complete resource for researchers in this exciting field. Its comprehensive coverage makes this book particularly interesting to bioscience researchers looking to understand the foundations of mitochondrial health throughout the human life span. Additionally, clinician researchers, medical doctors, nutritionists, pharmacologists, and sports scientists may be attracted to the detailed information on the organelle-targeted delivery strategies. - Contains detailed information on mitochondrial dysfunction - Reviews our current understanding of the role of mitochondria in aging - Includes coverage of specific conditions, including sports and affective disorders, among others - Discusses mitochondria targeted delivery of therapeutic compounds
The contributions to this volume clearly indicate the momentum, quality, liveliness and diversity of the research effort being di rected toward deepening our understanding of tqe alcohol withdrawal syndrome. This area of study has gained increasing interest and attention to the point where it seemed reasonable to devote a spe cial section to it at the 30th International Congress for Alcoholism and Drug Dependence in Amsterdam in September, 1972. Our goal was to share our most recent findings and stimulate others to join in the effort. With few exceptions, the papers in this publication present new data. It had been hoped that the volume would appear by the end of 1972. However, the eagerness of many of the contributors to extend their investigations made this target date impossible. Several of the papers were not presented in the section but were presented elsewhere in the Congress. However, because of their particular relevance to the topic they have been included with the generous consent of the authors.
This book addresses the therapeutic strategies to target mitochondrial metabolism in diseases where the function of that organelle is compromised, and it discusses the effective strategies used to create mitochondrial-targeted agents that can become commercially available drug delivery platforms. The consistent growth of research focused in understanding the multifaceted role of mitochondria in cellular metabolism, controlling pathways related with cell death, and ionic/redox regulation has extended the research of mitochondrial chemical-biological interactions to include various pharmacological and toxicological applications. Not only does the book extensively cover basic mitochondrial physiology, but it also links the molecular interactions within these pathways to a variety of diseases. It is one of the first books to combine state-of-the-art reviews regarding basic mitochondrial biology, the role of mitochondrial alterations in different diseases, and the importance of that organelle as a target for pharmacological and non-pharmacological interventions to improve human health. The different chapters highlight the chemical-biological linkages of the mitochondria in context with drug development and clinical applications.
Developed as a one-stop reference source for drug safety and toxicology professionals, this book explains why mitochondrial failure is a crucial step in drug toxicity and how it can be avoided. • Covers both basic science and applied technology / methods • Allows readers to understand the basis of mitochondrial function, the preclinical assessments used, and what they reveal about drug effects • Contains both in vitro and in vivo methods for analysis, including practical screening approaches for drug discovery and development • Adds coverage about mitochondrial toxicity underlying organ injury, clinical reports on drug classes, and discussion of environmental toxicants affecting mitochondria
Mercury is widespread in our environment. Methylmercury, an organic form of mercury, can accumulate in the aquatic food chain and lead to high concentrations in predatory fish. When consumed by humans, contaminated fish represent a public health risk. Toxic Effects of Mercury intends to facilitate among its readers the understanding of the importance of mercury pollution in the environment and the health consequences associated with exposure to this metal. The knowledge on methylmercury (MeHg) toxicity collected over the years is undoubtedly robust creating an impression all that is to be learnt about this metal has already been accomplished. However, in large measure, past knowledge has merely laid the ground for interesting questions that have yet to be fully addressed and concepts have yet to be deciphered. One of my major goals was to make a valiant attempt to include state-of-the-art information on the mechanisms of mercury toxicity, describing its effects on cultured cellular systems as well as in whole living organisms, starting from the lessons learned from the tragic events in Minamata Bay, Japan. A special focus of the book is on the neurotoxic effects of MeHg. An understanding at the cellular level is necessary to gather information on the structural and functional alterations induced by MeHg and how they possibly become unmasked and evident at the behavioral level, 32 chapters of the book have been organised having these considerations in mind. This book will provide state-of-the-art information to the graduate students training in toxicology, risk assessors, researchers and medical providers at large. It is aimed to bring the readers updated information on contemporary issues associated with exposure to methylmercury, from its effects on stem cells and neurons to population studies. It is a valuable resource for individuals interested in the public health effects and regulation of mercury. The report provides an excellent example of the implications of decisions in the risk assessment process for a larger audience and is written with the hope that the information will provide better understanding of the mercury problems which confront us.
