Epigenetics In Biological Communication

Author : Guenther Witzany
Publisher : Springer
Page : 0 pages
File Size : 44,9 Mb
Release : 2024-07-11
Category : Science
ISBN : 3031592859

Get Book

Epigenetics in Biological Communication by Guenther Witzany Pdf

Every cell, tissue, organ and organism is competent to use signs to exchange information reaching common coordinations and organisations of both single cell and group behavior. These sign-mediated interactions we term biological communication. The regulatory system that works in development, morphology, cell fate and identity, physiology, genetic instructions, immunity, memory/learning, physical and mental disease depends on epigenetic marks. The communication of cells, persistent viruses and their defectives such as mobile genetic elements and RNA networks ensures both the transport of regulatory instructions and the reprogramming of these instructions. But how are the different states of the epigenome orchestrated? The epigenetic pathways respond to various signaling cues such as DNA methylation, histone variants, histone modifications, chromatin structure, nucleosome remodeling, and epigenetic interactions. Epigenetic signals are responsible for the establishment, maintenance and reversal of transcriptional states that are fundamental for the cell's ability to memorize past events, such as changes in the external environment, socio-sphere or developmental cues. External signals trigger changes in the epigenome, allowing cells to respond dynamically. Internal signals direct activities that are necessary for body maintenance, and repairing damaged tissues and organs. With the emergence of epigenetic memory, organisms can fix historical and context dependent impressive experiences. Evolution from now on learnt to learn. Learning means organisms can avoid reproduction of always the same. This is key to adaptation. However, inheritance of acquired characteristics is only one of the many examples of the explanatory power of epigenetics. Behavioral epigenetics demonstrates the way in which environmental and social experiences produce individual differences in behaviour, cognition, personality, and mental health. This book assembles experts to outline the various motifs of all kinds of epigenetic regulation of cells throughout their lives.

Author : Guenther Witzany
Publisher : Springer Nature
Page : 441 pages
File Size : 51,9 Mb
Release : 2024-07-02
Category : Electronic
ISBN : 9783031592867

Get Book

Epigenetics in Biological Communication by Guenther Witzany Pdf

Author : Vincenzo E. A. Russo,Robert A. Martienssen,Arthur D. Riggs
Publisher : Unknown
Page : 716 pages
File Size : 55,7 Mb
Release : 1996
Category : Medical
ISBN : UOM:39015047449171

Get Book

Epigenetic Mechanisms of Gene Regulation by Vincenzo E. A. Russo,Robert A. Martienssen,Arthur D. Riggs Pdf

Many inheritable changes in gene function are not explained by changes in the DNA sequence. Such epigenetic mechanisms are known to influence gene function in most complex organisms and include effects such as transposon function, chromosome imprinting, yeast mating type switching and telomeric silencing. In recent years, epigenetic effects have become a major focus of research activity. This monograph, edited by three well-known biologists from different specialties, is the first to review and synthesize what is known about these effects across all species, particularly from a molecular perspective, and will be of interest to everyone in the fields of molecular biology and genetics.

Author : Reinhard Heil,Stefanie B. Seitz,Harald König,Jürgen Robienski
Publisher : Springer VS
Page : 0 pages
File Size : 41,5 Mb
Release : 2017-02-06
Category : Philosophy
ISBN : 3658144599

Get Book

Epigenetics by Reinhard Heil,Stefanie B. Seitz,Harald König,Jürgen Robienski Pdf

Modern epigenetics unites scientists from life sciences, organic chemistry as well as computer and engineering sciences to find an answer to the question of how environmental influences can have a lasting effect on gene expression, maybe even into the next generations. This volume examines from an interdisciplinary perspective the ethical, legal and social aspects of epigenetics.

Author : L. Joseph Su,Tung-chin Chiang
Publisher : Springer
Page : 321 pages
File Size : 43,8 Mb
Release : 2015-05-18
Category : Medical
ISBN : 9781447166788

Get Book

Environmental Epigenetics by L. Joseph Su,Tung-chin Chiang Pdf

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 : Trygve O. Tollefsbol
Publisher : Academic Press
Page : 618 pages
File Size : 41,9 Mb
Release : 2012-07-26
Category : Medical
ISBN : 9780123884152

Get Book

Epigenetics in Human Disease by Trygve O. Tollefsbol Pdf

Epigenetics is one of the fastest growing fields of sciences, illuminating studies of human diseases by looking beyond genetic make-up and acknowledging that outside factors play a role in gene expression. The goal of this volume is to highlight those diseases or conditions for which we have advanced knowledge of epigenetic factors such as cancer, autoimmune disorders and aging as well as those that are yielding exciting breakthroughs in epigenetics such as diabetes, neurobiological disorders and cardiovascular disease. Where applicable, attempts are made to not only detail the role of epigenetics in the etiology, progression, diagnosis and prognosis of these diseases, but also novel epigenetic approaches to the treatment of these diseases. Chapters are also presented on human imprinting disorders, respiratory diseases, infectious diseases and gynecological and reproductive diseases. Since epigenetics plays a major role in the aging process, advances in the epigenetics of aging are highly relevant to many age-related human diseases. Therefore, this volume closes with chapters on aging epigenetics and breakthroughs that have been made to delay the aging process through epigenetic approaches. With its translational focus, this book will serve as valuable reference for both basic scientists and clinicians alike. Comprehensive coverage of fundamental and emergent science and clinical usage Side-by-side coverage of the basis of epigenetic diseases and their treatments Evaluation of recent epigenetic clinical breakthroughs

Author : National Academies of Sciences, Engineering, and Medicine,Health and Medicine Division,Division of Behavioral and Social Sciences and Education,Board on Children, Youth, and Families,Committee on the Neurobiological and Socio-behavioral Science of Adolescent Development and Its Applications
Publisher : National Academies Press
Page : 493 pages
File Size : 43,5 Mb
Release : 2019-07-26
Category : Social Science
ISBN : 9780309490115

Get Book

The Promise of Adolescence by National Academies of Sciences, Engineering, and Medicine,Health and Medicine Division,Division of Behavioral and Social Sciences and Education,Board on Children, Youth, and Families,Committee on the Neurobiological and Socio-behavioral Science of Adolescent Development and Its Applications Pdf

Adolescenceâ€"beginning with the onset of puberty and ending in the mid-20sâ€"is a critical period of development during which key areas of the brain mature and develop. These changes in brain structure, function, and connectivity mark adolescence as a period of opportunity to discover new vistas, to form relationships with peers and adults, and to explore one's developing identity. It is also a period of resilience that can ameliorate childhood setbacks and set the stage for a thriving trajectory over the life course. Because adolescents comprise nearly one-fourth of the entire U.S. population, the nation needs policies and practices that will better leverage these developmental opportunities to harness the promise of adolescenceâ€"rather than focusing myopically on containing its risks. This report examines the neurobiological and socio-behavioral science of adolescent development and outlines how this knowledge can be applied, both to promote adolescent well-being, resilience, and development, and to rectify structural barriers and inequalities in opportunity, enabling all adolescents to flourish.

Author : Trygve Tollefsbol
Publisher : Academic Press
Page : 682 pages
File Size : 50,8 Mb
Release : 2017-07-10
Category : Science
ISBN : 9780128054772

Get Book

Handbook of Epigenetics by Trygve Tollefsbol Pdf

Handbook of Epigenetics: The New Molecular and Medical Genetics, Second Edition, provides a comprehensive analysis of epigenetics, from basic biology, to clinical application. Epigenetics is considered by many to be the new genetics in that many biological phenomena are controlled, not through gene mutations, but rather through reversible and heritable epigenetic processes. These epigenetic processes range from DNA methylation to prions. The biological processes impacted by epigenetics are vast and encompass effects in lower organisms and humans that include tissue and organ regeneration, X-chromosome inactivation, stem cell differentiation, genomic imprinting, and aging. The first edition of this important work received excellent reviews; the second edition continues its comprehensive coverage adding more current research and new topics based on customer and reader reviews, including new discoveries, approved therapeutics, and clinical trials. From molecular mechanisms and epigenetic technology, to discoveries in human disease and clinical epigenetics, the nature and applications of the science is presented for those with interests ranging from the fundamental basis of epigenetics, to therapeutic interventions for epigenetic-based disorders. Timely and comprehensive collection of fully up-to-date reviews on epigenetics that are organized into one volume and written by leading figures in the field Covers the latest advances in many different areas of epigenetics, ranging from basic aspects, to technologies, to clinical medicine Written at a verbal and technical level that can be understood by scientists and college students Updated to include new epigenetic discoveries, newly approved therapeutics, and clinical trials

Author : Jana Švorcová,Anton Markoš
Publisher : CRC Press
Page : 312 pages
File Size : 45,8 Mb
Release : 2019-01-15
Category : Science
ISBN : 9781351009942

Get Book

Epigenetic Processes and Evolution of Life by Jana Švorcová,Anton Markoš Pdf

The book covers the possible story of emergence of life and its subsequent evolution, emphasizing the necessary evolutionary step negotiation of a common "language set" which kept all inhabitants in the biosphere together, ensuring a basic level of understanding among them. The book focuses on "protocols of communication" (both genetic and epigenetic) representing norms shared and understood across the whole biosphere, enabling a plethora of holobiotic relationships. Cooperative nature of organismal evolution and epigenetic processes as a major force in evolution are also covered. Topics discussed are illustrated in detail on selected casuistics.

Author : Shamim I. Ahmad
Publisher : Springer Science & Business Media
Page : 421 pages
File Size : 43,7 Mb
Release : 2012-03-12
Category : Medical
ISBN : 9781461406532

Get Book

Neurodegenerative Diseases by Shamim I. Ahmad Pdf

The editor of this volume, having research interests in the field of ROS production and the damage to cellular systems, has identified a number of enzymes showing ·OH scavenging activities details of which are anticipated to be published in the near future as confirmatory experiments are awaited. It is hoped that the information presented in this book on NDs will stimulate both expert and novice researchers in the field with excellent overviews of the current status of research and pointers to future research goals. Clinicians, nurses as well as families and caregivers should also benefit from the material presented in handling and treating their specialised cases. Also the insights gained should be valuable for further understanding of the diseases at molecular levels and should lead to development of new biomarkers, novel diagnostic tools and more effective therapeutic drugs to treat the clinical problems raised by these devastating diseases.

Author : David Scott Moore
Publisher : Oxford University Press, USA
Page : 321 pages
File Size : 42,7 Mb
Release : 2015
Category : Medical
ISBN : 9780199922345

Get Book

The Developing Genome by David Scott Moore Pdf

Includes bibliographical references (pages 275-300) and index

Author : Nessa Carey
Publisher : Columbia University Press
Page : 353 pages
File Size : 41,7 Mb
Release : 2012-03-06
Category : Science
ISBN : 9780231530712

Get Book

The Epigenetics Revolution by Nessa Carey Pdf

Epigenetics can potentially revolutionize our understanding of the structure and behavior of biological life on Earth. It explains why mapping an organism's genetic code is not enough to determine how it develops or acts and shows how nurture combines with nature to engineer biological diversity. Surveying the twenty-year history of the field while also highlighting its latest findings and innovations, this volume provides a readily understandable introduction to the foundations of epigenetics. Nessa Carey, a leading epigenetics researcher, connects the field's arguments to such diverse phenomena as how ants and queen bees control their colonies; why tortoiseshell cats are always female; why some plants need cold weather before they can flower; and how our bodies age and develop disease. Reaching beyond biology, epigenetics now informs work on drug addiction, the long-term effects of famine, and the physical and psychological consequences of childhood trauma. Carey concludes with a discussion of the future directions for this research and its ability to improve human health and well-being.

Author : M. Meloni
Publisher : Springer
Page : 284 pages
File Size : 42,9 Mb
Release : 2016-05-25
Category : Social Science
ISBN : 9781137377722

Get Book

Political Biology by M. Meloni Pdf

This book explores the socio-political implications of human heredity from the second half of the nineteenth century to the present postgenomic moment. It addresses three main phases in the politicization of heredity: the peak of radical eugenics (1900-1945), characterized by an aggressive ethos of supporting the transformation of human society via biological knowledge; the repositioning, after 1945, of biological thinking into a liberal-democratic, human rights framework; and the present postgenomic crisis in which the genome can no longer be understood as insulated from environmental signals. In Political Biology, Maurizio Meloni argues that thanks to the ascendancy of epigenetics we may be witnessing a return to soft heredity - the idea that these signals can cause changes in biology that are themselves transferable to succeeding generations. This book will be of great interest to scholars across science and technology studies, the philosophy and history of science, and political and social theory.

Author : Julianne Zedalis,John Eggebrecht
Publisher : Unknown
Page : 1923 pages
File Size : 44,7 Mb
Release : 2017-10-16
Category : Biology
ISBN : 1947172409

Get Book

Biology for AP ® Courses by Julianne Zedalis,John Eggebrecht Pdf

Biology for AP® courses covers the scope and sequence requirements of a typical two-semester Advanced Placement® biology course. The text provides comprehensive coverage of foundational research and core biology concepts through an evolutionary lens. Biology for AP® Courses was designed to meet and exceed the requirements of the College Board’s AP® Biology framework while allowing significant flexibility for instructors. Each section of the book includes an introduction based on the AP® curriculum and includes rich features that engage students in scientific practice and AP® test preparation; it also highlights careers and research opportunities in biological sciences.

Author : Trygve Tollefsbol
Publisher : Academic Press
Page : 736 pages
File Size : 53,6 Mb
Release : 2020-07-08
Category : Medical
ISBN : 9780128194157

Get Book

Epigenetics Methods by Trygve Tollefsbol Pdf

In recent years, the field of epigenetics has grown significantly, driving new understanding of human developmental processes and disease expression, as well as advances in diagnostics and therapeutics. As the field of epigenetics continues to grow, methods and technologies have multiplied, resulting in a wide range of approaches and tools researchers might employ. Epigenetics Methods offers comprehensive instruction in methods, protocols, and experimental approaches applied in field of epigenetics. Here, across thirty-five chapters, specialists offer step-by-step overviews of methods used to study various epigenetic mechanisms, as employed in basic and translational research. Leading the reader from fundamental to more advanced methods, the book begins with thorough instruction in DNA methylation techniques and gene or locus-specific methylation analyses, followed by histone modification methods, chromatin evaluation, enzyme analyses of histone methylation, and studies of non-coding RNAs as epigenetic modulators. Recently developed techniques and technologies discussed include single-cell epigenomics, epigenetic editing, computational epigenetics, systems biology epigenetic methods, and forensic epigenetic approaches. Epigenetics methods currently in-development, and their implication for future research, are also considered in-depth. In addition, as with the wider life sciences, reproducibility across experiments, labs, and subdisciplines is a growing issue for epigenetics researchers. This volume provides consensus-driven methods instruction and overviews. Tollefsbol and contributing authors survey the range of existing methods; identify best practices, common themes, and challenges; and bring unity of approach to a diverse and ever-evolving field. Includes contributions by leading international investigators involved in epigenetic research and clinical and therapeutic application Integrates technology and translation with fundamental chapters on epigenetics methods, as well as chapters on more novel and advanced epigenetics methods Written at verbal and technical levels that can be understood by scientists and students alike Includes chapters on state-of-the-art techniques such as single-cell epigenomics, use of CRISPR/Cas9 for epigenetic editing, and epigenetics methods applied to forensics