[PDF] Epigenetics Of Stress And Stress Disorders eBook

Author : Nagy Youssef
Publisher : Academic Press
Page : 422 pages
File Size : 50,16 MB
Release : 2022-02-18
Category : Medical
ISBN : 0128230622

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Epigenetics of Stress and Stress Disorders, a new volume in the Translational Epigenetics series, examines the epigenetic mechanisms involved in modifying DNA following prolonged stress or trauma. This is accomplished through the evaluation of both the physiological and molecular effects of stress on the body that can eventually lead to stress disorders. The book begins by providing a psychiatric, biological, and phenomenological foundation for understanding stress disorders, before delving into the genomics of stress disorders. From here, chapter authors discuss a range of recent epigenetic research in the area, highlighting epigenome-wide association studies (EWAS), exciting developments in noncoding RNA studies, possible effects of prolonged stress on telomere shortening, and the long-term physical effects of PTSD on the health of patients. The book also examines the effect of adversity during sensitive periods or development and across the life span. The book concludes by looking at possible transgenerational stress-induced epigenetic alterations on future offspring and important areas of research for public health, along with the potential for epigenetic therapeutics or “epidrugs. Examines the epigenetics of stress, trauma, and related stress disorders Connects new research to clinical practice and highlights implications for patient care, drug discovery, and public health Discusses the epigenetic effect of adversity across the life span, and transgenerational stress-induced epigenetic alterations Features chapter contributions from international experts in the field

Author : George Fink
Publisher : Academic Press
Page : 346 pages
File Size : 36,8 MB
Release : 2020-10-24
Category : Science
ISBN : 0128131578

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This fourth volume in the Handbook of Stress series, Stress: Genetics, Epigenetics and Genomics, deals with the influence that genetics, epigenetics, and genomics have on the effects of and responses to stress. Chapters refer to epigenetic mechanisms that involve DNA methylation, histone modification, and/or noncoding RNA-associated gene activation or silencing. There is also coverage of epigenetic mechanisms in stress-related transgenerational transmission of characteristics, and how these may help explain heritability in some complex human diseases.The Handbook of Stress series, comprised of self-contained volumes that each focus on a specific stress area, covers the significant advances made since the publication of Elsevier’s Encyclopedia of Stress (2000 and 2007). Volume 4 is ideal for graduate students, post-doctoral fellows, faculty and clinicians interested in stress genetics, epigenetics and genomics involved in neuroendocrinology, neuroscience, biomedicine, endocrinology, psychology, psychiatry and the social sciences Articles carefully selected by eminent stress researchers and prepared by contributors representing outstanding scholarship in the field, with each chapter fully vetted for reliable expert knowledge Richly illustrated with explanatory figures and tables Each chapter includes a boxed “Key points call out section Affordably priced, self-contained volume for readers specifically interested in stress genetics and epigenetics, removing the need to purchase the whole Handbook series

Author : Tania L Roth
Publisher : Frontiers Media SA
Page : 159 pages
File Size : 50,31 MB
Release : 2015-04-14
Category : Epigenetics
ISBN : 2889194582

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This research topic focuses on epigenetic components of PTSD. Epigenetic mechanisms are a class of molecular mechanisms by which environmental influences, including stress, can interact with the genome to have long-term consequences for brain plasticity and behavior. Articles herein include empirical reports and reviews that link stress and trauma with epigenetic alterations in humans and animal models of early- or later-life stress. Themes present throughout the collection include: DNA methylation is a useful biomarker of stress and treatment outcome in humans; epigenetic programming of stress-sensitive physiological systems early in development confers an enhanced risk on disease development upon re-exposure to trauma or stress; and, long-lived fear memories are associated with epigenetic alterations in fear memory and extinction brain circuitry.

Author : L. Joseph Su
Publisher : Springer
Page : 327 pages
File Size : 24,59 MB
Release : 2015-05-18
Category : Medical
ISBN : 1447166787

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This book examines the toxicological and health implications of environmental epigenetics and provides knowledge through an interdisciplinary approach. Included in this volume are chapters outlining various environmental risk factors such as phthalates and dietary components, life states such as pregnancy and ageing, hormonal and metabolic considerations and specific disease risks such as cancer cardiovascular diseases and other non-communicable diseases. Environmental Epigenetics imparts integrative knowledge of the science of epigenetics and the issues raised in environmental epidemiology. This book is intended to serve both as a reference compendium on environmental epigenetics for scientists in academia, industry and laboratories and as a textbook for graduate level environmental health courses. Environmental Epigenetics imparts integrative knowledge of the science of epigenetics and the issues raised in environmental epidemiology. This book is intended to serve both as a reference compendium on environmental epigenetics for scientists in academia, industry and laboratories and as a textbook for graduate level environmental health courses.

Author : Alon Chen
Publisher : Academic Press
Page : 390 pages
File Size : 23,54 MB
Release : 2019-11
Category : Medical
ISBN : 0128139838

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Stress Resilience: Molecular and Behavioral Aspects presents the first reference available on the full-breadth of cutting-edge research being carried out in this field. It includes a wide range of basic molecular knowledge on the potential associations between resilience phenomenon and biochemical balance, but also focuses on the molecular and cellular mechanisms underlying stress resilience. World-renowned experts provide chapters that cover everything from the neural circuits of resilience, the effects of early-life adversity, and the transgenerational inheritance of resilience. This unique and timely book will be a go-to resource for neuroscientists and biological psychiatrists who want to improve their understanding of the consequences of stress and on how some people are able to avoid it. Approaches resilience as a process rather than as a static trait Provides basic molecular knowledge on the potential associations between resilience phenomenon and biochemical balance Presents thorough coverage of both the genetic and environmental factors that contribute to resilience

Author : Dietmar Spengler
Publisher : Springer
Page : 276 pages
File Size : 23,4 MB
Release : 2016-06-29
Category : Medical
ISBN : 3319299018

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The field of neuroendocrinology has extended from the initial interest in the hypothalamic control of pituitary secretion to embrace multiple reciprocal interactions between the central nervous system (CNS) and endocrine systems in the coordination of homeostasis and various physiological responses from adaptation to disease. Most recently, epigenetic mechanisms were recognized for their role in the development of the neuroendocrine axes as well as in the mediation of gene-environment interactions in stress-related psychiatry disorders.

Author : Jacob Peedicayil
Publisher : Academic Press
Page : 848 pages
File Size : 30,8 MB
Release : 2021-08-21
Category : Science
ISBN : 0128235780

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Epigenetics in Psychiatry, Second Edition covers all major areas of psychiatry in which extensive epigenetic research has been performed, fully encompassing a diverse and maturing field, including drug addiction, bipolar disorder, epidemiology, cognitive disorders, and the uses of putative epigenetic-based psychotropic drugs. Uniquely, each chapter correlates epigenetics with relevant advances across genomics, transcriptomics, and proteomics. The book acts as a catalyst for further research in this growing area of psychiatry. This new edition has been fully revised to address recent advances in epigenetic understanding of psychiatric disorders, evoking data consortia (e.g., CommonMind, ATAC-seq), single cell analysis, and epigenome-wide association studies to empower new research. The book also examines epigenetic effects of the microbiome on psychiatric disorders, and the use of neuroimaging in studying the role of epigenetic mechanisms of gene expression. Ongoing advances in epigenetic therapy are explored in-depth. Fully revised to discuss new areas of research across neuronal stem cells, cognitive disorders, and transgenerational epigenetics in psychiatric disease Relates broad advances in psychiatric epigenetics to a modern understanding of the genome, transcriptome, and proteins Catalyzes knowledge discovery in both basic epigenetic biology and epigenetic targets for drug discovery Provides guidance in research methods and protocols, as well how to employ data from consortia, single cell analysis, and epigenome-wide association studies (EWAS) Features chapter contributions from international leaders in the field

Author : Vsevolod Rozanov
Publisher : Academic Press
Page : 238 pages
File Size : 41,67 MB
Release : 2017-02-13
Category : Medical
ISBN : 0128052864

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Stress and Epigenetics in Suicidediscusses the central role of epigenetic modifications in suicidal behavior. As early-life stress and an individual's ability to cope with such stressors, combined with psychological factors, social factors, and existential and cognitive factors can predispose young people to suicidal behavior and put them at added risk of suicidal behavior later in life, this book provides readers with an overview of the neurobiology of stress, an introduction to the epigenetic changes induced by stress, and an understanding of how vulnerability and resilience to stress are built. It integrates these mechanisms into a biobehavioral model of suicide based on epigenetic marks, gene-environment interactions, and other stressors. More importantly, it provides future direction for research and discusses potential interventions. This book is an ideal and trusted resource for researchers and clinicians who are interested in learning how the environment can affect behavior through genetics, and for those seeking the development of new methods for suicide prevention. Explores the neurobiology of stress and stress-related epigenetics, including discussion of the role of stress-induced epigenetic changes in behavioral, emotional, and cognitive mechanisms and whether these epigenetic marks are transgenerational Provides compelling biobehavioral models of suicide based on genetics, epigenetics, and behavioral adjustment Integrates social, psychological, and existential influences, giving readers a better understanding of the interdisciplinary nature of suicide risk factors Presents future directions for suicide-prevention strategies that incorporate recent research on genomics and stress resilience

Author : Jacob Peedicayil
Publisher : Elsevier
Page : 418 pages
File Size : 34,96 MB
Release : 2023-09-29
Category : Science
ISBN : 0443185174

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Neuropsychiatric Disorders and Epigenetics, Second Edition is a comprehensive reference on the epigenetic basis of common neuropsychiatric disorders. The volume is organized into chapters covering individual neuropsychiatric disorders, from addiction to anxiety and autism spectrum disorders, and is contributed by leading experts in their respective fields. The epigenetic aspects of each disorder are discussed, in the context of the full range of associated epigenetic mechanisms, including DNA modification, histone post-translational modification, chromatin organization, and non-coding RNA. A particular emphasis is placed on potential epigenetic interventions, when the effects of environmental stimuli on epigenetic states is particularly relevant to disease. This new edition has been fully updated to reflect recent research advances enabled by genomic technologies, as well as therapeutic interventions for previously unmanageable disorders. Several new chapters have been added on disorders or approaches not considered in the earlier edition, including epigenetics and anxiety disorders, epigenetics and neuroimaging in neuropsychiatric disorders, genome-wide approaches to epigenetic research, and the epigenetics of spinal muscular atrophy. By helping to define epigenetics as a key player in neuropsychiatric disorders, this volume empowers new research, clinical translation, and pharmacological advances, and highlights promising directions for ongoing investigation. Analyzes the effects of environmental stimuli on epigenetic states that correlate with neuropsychiatric disease induction Reviews the epigenetic basis for common neuropsychiatric disorders, thereby guiding translational therapies for clinicians and mechanistic studies for scientists Features extensive use of diagrams, illustrations, tables, and graphical abstracts for each section to reinforce understanding Includes chapter contributions from leading global experts