Genetic And Epigenetic Modulation Of Cell Functions By Physical Exercise

Author : Italia Di Liegro
Publisher : MDPI
ISBN 13 : 3039284800
Total Pages : 170 pages
Book Rating : 4.01/5 ( download)

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Download or read book Genetic and Epigenetic Modulation of Cell Functions by Physical Exercise written by Italia Di Liegro and published by MDPI. This book was released on 2020-05-12 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: From an evolutionary perspective, our species has relied upon physical activity for most of its history to survive and has had to escape from predators, to scavenge for food, and to use physique to work or build necessary means for everyday life. Physical activity has been part of our evolution and progress since the very beginning and, consequently, our entire body has been programmed to be active physically. In the last 20 years, scientific research has increasingly shown that our ancient survival principle has beneficial effects not only on the cells and organs involved in physical activities but on the metabolism of the entire organism, influencing the homeostasis and integration of all bodily functions, likely stimulating the production of hormones and other regulatory molecules, with each affecting vital signalling pathways. Most of the web of factors involved in molecular signalling upon exercise are suspected to be centrally controlled by the brain, which has been reported to be deeply modified by physical activity. Such complexity requires a multifaceted approach to shed light on the molecular interactions that occur between physical activity and its outcome at a cellular level.

Author : Italia Di Liegro
Publisher :
ISBN 13 : 9783039284818
Total Pages : 170 pages
Book Rating : 4.19/5 ( download)

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Download or read book Genetic and Epigenetic Modulation of Cell Functions by Physical Exercise written by Italia Di Liegro and published by . This book was released on 2020 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: From an evolutionary perspective, our species has relied upon physical activity for most of its history to survive and has had to escape from predators, to scavenge for food, and to use physique to work or build necessary means for everyday life. Physical activity has been part of our evolution and progress since the very beginning and, consequently, our entire body has been programmed to be active physically. In the last 20 years, scientific research has increasingly shown that our ancient survival principle has beneficial effects not only on the cells and organs involved in physical activities but on the metabolism of the entire organism, influencing the homeostasis and integration of all bodily functions, likely stimulating the production of hormones and other regulatory molecules, with each affecting vital signalling pathways. Most of the web of factors involved in molecular signalling upon exercise are suspected to be centrally controlled by the brain, which has been reported to be deeply modified by physical activity. Such complexity requires a multifaceted approach to shed light on the molecular interactions that occur between physical activity and its outcome at a cellular level.

Author : Suming Huang
Publisher : Academic Press
ISBN 13 : 0128004711
Total Pages : 482 pages
Book Rating : 4.15/5 ( download)

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Download or read book Epigenetic Gene Expression and Regulation written by Suming Huang and published by Academic Press. This book was released on 2015-10-19 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epigenetic Gene Expression and Regulation reviews current knowledge on the heritable molecular mechanisms that regulate gene expression, contribute to disease susceptibility, and point to potential treatment in future therapies. The book shows how these heritable mechanisms allow individual cells to establish stable and unique patterns of gene expression that can be passed through cell divisions without DNA mutations, thereby establishing how different heritable patterns of gene regulation control cell differentiation and organogenesis, resulting in a distinct human organism with a variety of differing cellular functions and tissues. The work begins with basic biology, encompasses methods, cellular and tissue organization, topical issues in epigenetic evolution and environmental epigenesis, and lastly clinical disease discovery and treatment. Each highly illustrated chapter is organized to briefly summarize current research, provide appropriate pedagogical guidance, pertinent methods, relevant model organisms, and clinical examples. Reviews current knowledge on the heritable molecular mechanisms that regulate gene expression, contribute to disease susceptibility, and point to potential treatment in future therapies Helps readers understand how epigenetic marks are targeted, and to what extent transgenerational epigenetic changes are instilled and possibly passed onto offspring Chapters are replete with clinical examples to empower the basic biology with translational significance Offers more than 100 illustrations to distill key concepts and decipher complex science

Author : Junjie Xiao
Publisher : Springer
ISBN 13 : 9811043043
Total Pages : 387 pages
Book Rating : 4.48/5 ( download)

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Download or read book Exercise for Cardiovascular Disease Prevention and Treatment written by Junjie Xiao and published by Springer. This book was released on 2017-11-02 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides an intensive overview on exercise for cardiovascular disease prevention and treatment, from basic research to clinical practice. The volume firstly summarizes the acute and chronic response to exercise. Secondly, evidence for exercise as medicine for the heart based on clinical studies and basic research is summarized. Thirdly, molecular mechanisms mediating the beneficial effects of exercise including IGF-1-PI3K-AKT signalling, NO signalling, C/EBPB-Cited4 signalling, Non-coding RNAs, epigenetic regulators, mitochondria adaption and exosomes are presented. Finally, exercise dosing, prescription and future prospects are provided. This book will provide valuable reference for researchers in cell biology, physiology, as well as physician, physical therapist in cardiology, sport medicine, etc.

Author : Vincenzo E. A. Russo
Publisher :
ISBN 13 :
Total Pages : 716 pages
Book Rating : 4.71/5 ( download)

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Download or read book Epigenetic Mechanisms of Gene Regulation written by Vincenzo E. A. Russo and published by . This book was released on 1996 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : Trygve O. Tollefsbol
Publisher : Springer Science & Business Media
ISBN 13 : 1441906398
Total Pages : 462 pages
Book Rating : 4.97/5 ( download)

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Download or read book Epigenetics of Aging written by Trygve O. Tollefsbol and published by Springer Science & Business Media. This book was released on 2009-11-11 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent studies have indicated that epigenetic processes may play a major role in both cellular and organismal aging. These epigenetic processes include not only DNA methylation and histone modifications, but also extend to many other epigenetic mediators such as the polycomb group proteins, chromosomal position effects, and noncoding RNA. The topics of this book range from fundamental changes in DNA methylation in aging to the most recent research on intervention into epigenetic modifications to modulate the aging process. The major topics of epigenetics and aging covered in this book are: 1) DNA methylation and histone modifications in aging; 2) Other epigenetic processes and aging; 3) Impact of epigenetics on aging; 4) Epigenetics of age-related diseases; 5) Epigenetic interventions and aging: and 6) Future directions in epigenetic aging research. The most studied of epigenetic processes, DNA methylation, has been associated with cellular aging and aging of organisms for many years. It is now apparent that both global and gene-specific alterations occur not only in DNA methylation during aging, but also in several histone alterations. Many epigenetic alterations can have an impact on aging processes such as stem cell aging, control of telomerase, modifications of telomeres, and epigenetic drift can impact the aging process as evident in the recent studies of aging monozygotic twins. Numerous age-related diseases are affected by epigenetic mechanisms. For example, recent studies have shown that DNA methylation is altered in Alzheimer’s disease and autoimmunity. Other prevalent diseases that have been associated with age-related epigenetic changes include cancer and diabetes. Paternal age and epigenetic changes appear to have an effect on schizophrenia and epigenetic silencing has been associated with several of the progeroid syndromes of premature aging. Moreover, the impact of dietary or drug intervention into epigenetic processes as they affect normal aging or age-related diseases is becoming increasingly feasible.

Author : Anita Göndör
Publisher : Academic Press
ISBN 13 : 0128034025
Total Pages : 496 pages
Book Rating : 4.26/5 ( download)

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Download or read book Chromatin Regulation and Dynamics written by Anita Göndör and published by Academic Press. This book was released on 2016-10-25 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chromatin Regulation and Dynamics integrates knowledge on the dynamic regulation of primary chromatin fiber with the 3D nuclear architecture, then connects related processes to circadian regulation of cellular metabolic states, representing a paradigm of adaptation to environmental changes. The final chapters discuss the many ways chromatin dynamics can synergize to fundamentally contribute to the development of complex diseases. Chromatin dynamics, which is strategically positioned at the gene-environment interface, is at the core of disease development. As such, Chromatin Regulation and Dynamics, part of the Translational Epigenetics series, facilitates the flow of information between research areas such as chromatin regulation, developmental biology, and epidemiology by focusing on recent findings of the fast-moving field of chromatin regulation. Presents and discusses novel principles of chromatin regulation and dynamics with a cross-disciplinary perspective Promotes crosstalk between basic sciences and their applications in medicine Provides a framework for future studies on complex diseases by integrating various aspects of chromatin biology with cellular metabolic states, with an emphasis on the dynamic nature of chromatin and stochastic principles Integrates knowledge on the dynamic regulation of primary chromatin fiber with 3D nuclear architecture, then connects related processes to circadian regulation of cellular metabolic states, representing a paradigm of adaptation to environmental changes

Author : Renato Paro
Publisher : Springer Nature
ISBN 13 : 3030686701
Total Pages : 215 pages
Book Rating : 4.03/5 ( download)

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Download or read book Introduction to Epigenetics written by Renato Paro and published by Springer Nature. This book was released on 2021-03-23 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access textbook leads the reader from basic concepts of chromatin structure and function and RNA mechanisms to the understanding of epigenetics, imprinting, regeneration and reprogramming. The textbook treats epigenetic phenomena in animals, as well as plants. Written by four internationally known experts and senior lecturers in this field, it provides a valuable tool for Master- and PhD- students who need to comprehend the principles of epigenetics, or wish to gain a deeper knowledge in this field. After reading this book, the student will: Have an understanding of the basic toolbox of epigenetic regulation Know how genetic and epigenetic information layers are interconnected Be able to explain complex epigenetic phenomena by understanding the structures and principles of the underlying molecular mechanisms Understand how misregulated epigenetic mechanisms can lead to disease

Author : Alison E. Kris, RN, PhD
Publisher : Springer Publishing Company
ISBN 13 : 0826181643
Total Pages : 276 pages
Book Rating : 4.40/5 ( download)

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Download or read book Gerontological Nurse Certification Review, Third Edition written by Alison E. Kris, RN, PhD and published by Springer Publishing Company. This book was released on 2020-10-01 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Note to Readers: Publisher does not guarantee quality or access to any included digital components if book is purchased through a third-party seller. Praise for the second edition: “In this book, the tools and clear presentation of information related to the actual testing process provide the learner with a framework for confidence as he or she prepares for the exam. More important, however, is the elaborate presentation of the certification content and the attention to the important physical and psychosocial elements of the human aging process.” -Geraldine Bednash, PhD, RN, FAAN Executive Director American Association of Colleges of Nursing This unrivalled resource contains all of the information every RN needs to successfully prepare for the Gerontological Nurse Certification Exam (GNCE). It provides a thorough review of key content that reflects the exam blueprint, proven test-taking strategies, and over 500 examination-style Q&As with in-depth rationales. The third edition is completely updated to reflect the most current clinical information. It includes new and expanded information on standardized patients and assessments, safety and security issues, hospice and palliative care, updated drug data, and test-taking and exam preparation tips. With everything you need to pass the GNCE in one place, this resource promotes success through clear and concise content summaries and bulleted information, abundant tables and charts that reinforce knowledge, and more Q&As than any other GNCE resource. With the increasing elder population, the GNCE certification is essential to the availability of a nursing workforce educated in assessing and meeting the needs of older adults. New to the Third Edition: New and updated information in every chapter! Demographics; population trends; and safety, security, and ethical issues Developmental stages including Maslow, Erickson and Kubler Ross New standardized patient assessments Physical, psychological, and spiritual principles of end-of-life care Major acute and chronic illnesses by body system All new drug information Time-tested exam strategies for success Critical thinking strategies and helpful memorization aids

Author : Vinood B. Patel
Publisher : Springer
ISBN 13 : 9783319555294
Total Pages : 0 pages
Book Rating : 4.94/5 ( download)

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Download or read book Handbook of Nutrition, Diet, and Epigenetics written by Vinood B. Patel and published by Springer. This book was released on 2019-02-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This multivolume reference work addresses the fact that the well being of humankind is predicated not only on individuals receiving adequate nutrition but also on their genetic makeup. The work includes more than 100 chapters organized in the following major sections: Introduction and Overview; Epigenetics of Organs and Diseases in Relation to Diet and Nutrition; Detailed Processes in Epigenetics of Diet and Nutrition; Modulating Epigenetics with Diet and Nutrition; and Practical Techniques. While it is well known that genes may encode proteins responsible for structural and dynamic components, there is an increasing body of evidence to suggest that nutrition itself may alter the way in which genes are expressed via the process of epigenetics. This is where chemically imposed alteration in the DNA sequence occurs or where the functional expression of DNA is modulated. This may include changes in DNA methylation, non-coding RNA, chromatin, histone acetylation or methylation, and genomic imprinting. Knowledge regarding the number of dietary components that impact on epigenetic processes is increasing almost daily. Marshalling all the information on the complex relationships between diet, nutrition, and epigenetic processes is somewhat difficult due to the wide myriad of material. It is for this reason that the present work has been compiled.