Epigenetic Modifications and Viral Infections

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Publisher : Frontiers Media SA
ISBN 13 : 2889195872
Total Pages : 113 pages
Book Rating : 4.8/5 (891 download)

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Book Synopsis Epigenetic Modifications and Viral Infections by : Silvia Carolina Galvan

Download or read book Epigenetic Modifications and Viral Infections written by Silvia Carolina Galvan and published by Frontiers Media SA. This book was released on 2015-07-09 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epigenetics is defined as the study of modifications of the genome, heritable during cell division that does not involve changes in DNA sequences. Up to date, epigenetic modifications involve at least three general mechanisms regulating gene expression: histone modifications, DNA methylation, and non-coding RNAs (ncRNAs). For the past two decades, an explosion in our interest and understanding of epigenetic mechanisms has been seen. This mainly based on the influence that epigenetic alterations have on an amazing number of biological processes, such as gene expression, imprinting, programmed DNA rearrangements, germ line silencing, developmentally cued stem cell division, and overall chromosomal stability and identity. It has become also evident that the constant exposure of living organisms to environment factors affects their genomes through epigenetic mechanisms. Viruses infecting animal cells are thought to play central roles in shaping the epigenetic scenario of infected cells. In this context it has become obvious that knowing the impact that viral infections have on the epigenetic control of their host cells will certainly lead to a better understanding of the interplay viruses have with animal cells. In fact, DNA viruses use host transcription factors as well as epigenetic regulators in such a way that they affect epigenetic control of gene expression that extends to host gene expression. At the same time, animal cells employ mechanisms controlling transcription factors and epigenetic processes, in order to eliminate viral infections. In summary, epigenetic mechanisms are involved in most virus-cell interactions. We now know that some viruses exhibit epigenetic immune evasion mechanisms to survive and propagate in their host; however, there is still much ambiguity over these epigenetic mechanisms of viral immune evasion, and most of the discovered mechanisms are still incomplete. Other animal viruses associated to cancer often deregulate cellular epigenetic mechanisms, silencing cellular tumor-suppressor genes and/or activating either viral or host cell oncogenes. In addition, in several cancers the down-regulation of tumor suppressor protein-coding genes and ncRNAs with growth inhibitory functions, such as miRNAs, have been closely linked to the presence of cell CpG island promoter hypermethylation. The goal of the aforementioned Research Topic is to bring together the key experimental and theoretical research, linking state-of-the-art knowledge about the epigenetic mechanisms involved in animal virus-cell interactions.

Epigenetics of Infectious Diseases

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Publisher : Springer
ISBN 13 : 3319550217
Total Pages : 281 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Epigenetics of Infectious Diseases by : Walter Doerfler

Download or read book Epigenetics of Infectious Diseases written by Walter Doerfler and published by Springer. This book was released on 2017-05-26 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume of Epigenetics and Human Health is devoted to the patho-epigenetics of viral and microbial infections, an exiting new field of disease-related epigenetic research. As recognized during the past years, epigenetic reprogramming of pathogen and host genome functions – the latter frequently induced by pathogens – plays an important role in many infectious processes. Beyond their immediate relevance for pathogen proliferation and obligatorily associated symptoms, such alterations frequently contribute to severe additional complications, such as the development of immunodeficiency, cancer and various chronic disorders. This holds in particular for epigenetic dysregulation of host gene expression induced by latent infections. The present book summarizes current knowledge of the mechanisms underlying epigenetic changes caused by viral, bacterial, fungal and protozoan infections and their impact on human health.

Patho-Epigenetics of Infectious Disease

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Publisher : Springer
ISBN 13 : 3319247387
Total Pages : 150 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Patho-Epigenetics of Infectious Disease by : Janos Minarovits

Download or read book Patho-Epigenetics of Infectious Disease written by Janos Minarovits and published by Springer. This book was released on 2015-12-11 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epigenetic modification of cellular genomes is a fascinating means of regulating tissue- and cell type-specific gene expression in all developmental stages of the life of an organism. Carefully orchestrated processes, such as DNA methylation and a plenitude of specific histone modifications secure the faithful transmission of gene expression patterns to progeny cells. Upon chronic infection, the epigenetic cellular balance can become disrupted and, in the long run, through the epigenetic reprogramming of host cell genomes, contribute to the malignant conversion of formerly healthy cells, in many cases preceded by the establishment of an epigenetic field of cancerization. The present volume undertakes to highlight the interactions of infectious pathogens and their effector molecules with the epigenetic regulatory machinery of the cell. Clearly, the recent take-off of epigenetics research did not leave Research on Infectious Diseases and Infection-Associated Cancer untouched. This resulted in a great many of clinically relevant data on understanding the molecular mechanisms of chronic infectious disease. Infectious pathogen- and disease-specific epigenetic alterations are already being used for the early detection of malignant disease and for the prediction of chemotherapy resistance or response to treatment.

Epigenetic Regulation Mechanisms in Viral Infections

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)

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Book Synopsis Epigenetic Regulation Mechanisms in Viral Infections by : Burcu Biterge S√ot

Download or read book Epigenetic Regulation Mechanisms in Viral Infections written by Burcu Biterge S√ot and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The outbreak of Coronavirus Disease-2019 (Covid-19), caused by a novel and highly pathogenic coronavirus (severe acute respiratory syndrome coronavirus-2, SARS-CoV-2), is a persisting global health concern. Research so far has successfully identified the molecular mechanisms of viral entry, alterations within the host cell upon infection, and the stimulation of an immune response to fight it. One of the most important cellular regulatory machineries within the host cell to be affected by the SARS-CoV-2 infection is epigenetic regulation, which modulates transcriptional activity by DNA sequence-independent factors such as DNA-methylation, RNA interference and histone modifications. Several studies in the literature have previously reported epigenetic alterations within the host due to infections of the Coronaviridae family viruses including SARS-CoV and MERS-CoV that antagonized immune system activation. Recent studies have also identified epigenetic dysregulation of host metabolism by SARS-CoV-2 infection, linking epigenetic mechanisms with the pathophysiology and illness severity of Covid-19. Therefore, this book chapter aims to provide a comprehensive overview of the epigenetic regulation mechanisms in viral infections with a special focus on SARS-CoV-2 infection.

Histone Modifications in Therapy

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Publisher : Academic Press
ISBN 13 : 0128164220
Total Pages : 490 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Histone Modifications in Therapy by : Pedro Castelo-Branco

Download or read book Histone Modifications in Therapy written by Pedro Castelo-Branco and published by Academic Press. This book was released on 2020-09-04 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Histone Modifications in Therapy provides an in-depth analysis of the role of histone mechanisms in major diseases and the promise of targeting histone modifications for disease prevention and treatment. Here, researchers, clinicians and students will discover a thorough, evidence-based discussion of the biology of histones, the diseases engaged by aberrant histone modifications, and pathways with therapeutic potential. Expert chapter addresses the role of histone modifications across a variety of disorders, including cancer, neuropsychiatric, neurodegenerative, cardiac, metabolic, infectious, bacterial, autoimmune and inflammatory disorders, among others. In relation to these disease types, histone modifications are discussed, both as mechanisms of prevention and possible treatment. A concluding chapter brings together future perspectives for targeting histone modifications in therapy and next steps in research. Examines the use of histone modifications in disease prevention and therapy Explores the role of histone modifications in cancer, neuropsychiatric, neurodegenerative, cardiac, metabolic, infectious, bacterial, and inflammatory disease, among others Features chapters from a broad range of international authors and disease specialists

Epigenetic Biomarkers and Diagnostics

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Publisher : Academic Press
ISBN 13 : 0128019212
Total Pages : 698 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Epigenetic Biomarkers and Diagnostics by : Jose Luis Garcia-Gimenez

Download or read book Epigenetic Biomarkers and Diagnostics written by Jose Luis Garcia-Gimenez and published by Academic Press. This book was released on 2015-12-07 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epigenetic Biomarkers and Diagnostics comprises 31 chapters contributed by leading active researchers in basic and clinical epigenetics. The book begins with the basis of epigenetic mechanisms and descriptions of epigenetic biomarkers that can be used in clinical diagnostics and prognostics. It goes on to discuss classical methods and next generation sequencing-based technologies to discover and analyze epigenetic biomarkers. The book concludes with an account of DNA methylation, post-translational modifications and noncoding RNAs as the most promising biomarkers for cancer (i.e. breast, lung, colon, etc.), metabolic disorders (i.e. diabetes and obesity), autoimmune diseases, infertility, allergy, infectious diseases, and neurological disorders. The book describes the challenging aspects of research in epigenetics, and current findings regarding new epigenetic elements and modifiers, providing guidance for researchers interested in the most advanced technologies and tested biomarkers to be used in the clinical diagnosis or prognosis of disease. Focuses on recent progress in several areas of epigenetics, general concepts regarding epigenetics, and the future prospects of this discipline in clinical diagnostics and prognostics Describes the importance of the quality of samples and clinical associated data, and also the ethical issues for epigenetic diagnostics Discusses the advances in epigenomics technologies, including next-generation sequencing based tools and applications Expounds on the utility of epigenetic biomarkers for diagnosis and prognosis of several diseases, highlighting the study of these biomarkers in cancer, cardiovascular and metabolic diseases, infertility, and infectious diseases Includes a special section that discusses the relevance of biobanks in the maintenance of high quality biosamples and clinical-associated data, and the relevance of the ethical aspects in epigenetic studies

Human Herpesviruses

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Publisher : Cambridge University Press
ISBN 13 : 1139461648
Total Pages : 1325 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Human Herpesviruses by : Ann Arvin

Download or read book Human Herpesviruses written by Ann Arvin and published by Cambridge University Press. This book was released on 2007-08-16 with total page 1325 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive account of the human herpesviruses provides an encyclopedic overview of their basic virology and clinical manifestations. This group of viruses includes human simplex type 1 and 2, Epstein–Barr virus, Kaposi's Sarcoma-associated herpesvirus, cytomegalovirus, HHV6A, 6B and 7, and varicella-zoster virus. The viral diseases and cancers they cause are significant and often recurrent. Their prevalence in the developed world accounts for a major burden of disease, and as a result there is a great deal of research into the pathophysiology of infection and immunobiology. Another important area covered within this volume concerns antiviral therapy and the development of vaccines. All these aspects are covered in depth, both scientifically and in terms of clinical guidelines for patient care. The text is illustrated generously throughout and is fully referenced to the latest research and developments.

DNA Methylation and Complex Human Disease

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Publisher : Academic Press
ISBN 13 : 0127999205
Total Pages : 546 pages
Book Rating : 4.1/5 (279 download)

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Book Synopsis DNA Methylation and Complex Human Disease by : Michel Neidhart

Download or read book DNA Methylation and Complex Human Disease written by Michel Neidhart and published by Academic Press. This book was released on 2015-08-11 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: DNA Methylation and Complex Human Disease reviews the possibilities of methyl-group-based epigenetic biomarkers of major diseases, tailored epigenetic therapies, and the future uses of high-throughput methylome technologies. This volume includes many pertinent advances in disease-bearing research, including obesity, type II diabetes, schizophrenia, and autoimmunity. DNA methylation is also discussed as a plasma and serum test for non-invasive screening, diagnostic and prognostic tests, as compared to biopsy-driven gene expression analysis, factors which have led to the use of DNA methylation as a potential tool for determining cancer risk, and diagnosis between benign and malignant disease. Therapies are at the heart of this volume and the possibilities of DNA demethylation. In cancer, unlike genetic mutations, DNA methylation and histone modifications are reversible and thus have shown great potential in the race for effective treatments. In addition, the authors present the importance of high-throughput methylome analysis, not only in cancer, but also in non-neoplastic diseases such as rheumatoid arthritis. Discusses breaking biomarker research in major disease families of current health concern and research interest, including obesity, type II diabetes, schizophrenia, and autoimmunity Summarizes advances not only relevant to cancer, but also in non-neoplastic disease, currently an emerging field Describes wholly new concepts, including the linking of metabolic pathways with epigenetics Provides translational researchers with the knowledge of both basic research and clinic applications of DNA methylation in human diseases

Immuno-Epigenetic Markers for Infectious Diseases

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Publisher : Frontiers Media SA
ISBN 13 : 2889633640
Total Pages : 123 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Immuno-Epigenetic Markers for Infectious Diseases by : Antonio C. R. Vallinoto

Download or read book Immuno-Epigenetic Markers for Infectious Diseases written by Antonio C. R. Vallinoto and published by Frontiers Media SA. This book was released on 2020-01-14 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Epigenetics: Development and Disease

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Publisher : Springer Science & Business Media
ISBN 13 : 9400745257
Total Pages : 698 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Epigenetics: Development and Disease by : Tapas Kumar Kundu

Download or read book Epigenetics: Development and Disease written by Tapas Kumar Kundu and published by Springer Science & Business Media. This book was released on 2012-11-13 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epigenetics fine-tunes the life processes dictated by DNA sequences, but also kick-starts pathophysiological processes including diabetes, AIDS and cancer. This volume tracks the latest research on epigenetics, including work on new-generation therapeutics.

HIV-1 Latency

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Publisher : Springer
ISBN 13 : 303002816X
Total Pages : 253 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis HIV-1 Latency by : Guido Silvestri

Download or read book HIV-1 Latency written by Guido Silvestri and published by Springer. This book was released on 2018-10-11 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume summarizes recent advances in understanding the mechanisms of HIV-1 latency, in characterizing residual viral reservoirs, and in developing targeted interventions to reduce HIV-1 persistence during antiretroviral therapy. Specific chapters address the molecular mechanisms that govern and regulate HIV-1 transcription and latency; assays and technical approaches to quantify viral reservoirs in humans and animal models; the complex interchange between viral reservoirs and the host immune system; computational strategies to model viral reservoir dynamics; and the development of therapeutic approaches that target viral reservoir cells. With contributions from an interdisciplinary group of investigators that cover a broad spectrum of subjects, from molecular virology to proof-of-principle clinical trials, this book is a valuable resource for basic scientists, translational investigators, infectious-disease physicians, individuals living with HIV/AIDS and the general public.

Influenza Pathogenesis and Control - Volume I

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Publisher : Springer
ISBN 13 : 3319111558
Total Pages : 442 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Influenza Pathogenesis and Control - Volume I by : Richard W. Compans

Download or read book Influenza Pathogenesis and Control - Volume I written by Richard W. Compans and published by Springer. This book was released on 2014-10-08 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume work covers the molecular and cell biology, genetics and evolution of influenza viruses, the pathogenesis of infection, resultant host innate and adaptive immune response, prevention of infection through vaccination and approaches to the therapeutic control of infection.. Experts at the forefront of these areas provide critical assessments with regard to influenza virology, immunology, cell and molecular biology, and pathogenesis. Volume I provides overviews of the latest findings on molecular determinants of viral pathogenicity, virus entry and cell tropism, pandemic risk assessment, transmission and pathogenesis in animal species, viral evolution, ecology and antigenic variation, while Volume II focuses on the role of innate and adaptive immunity in pathogenesis, development of vaccines and antivirals.

Epigenetics and Metabolomics

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Publisher : Elsevier
ISBN 13 : 0323856535
Total Pages : 478 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Epigenetics and Metabolomics by : Paban K. Agrawala

Download or read book Epigenetics and Metabolomics written by Paban K. Agrawala and published by Elsevier. This book was released on 2021-08-25 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epigenetics and Metabolomics, a new volume in the Translational Epigenetics series, offers a synthesized discussion of epigenetic control of metabolic activity, and systems-based approaches for better understanding these mechanisms. Over a dozen chapter authors provide an overview of epigenetics in translational medicine and metabolomics techniques, followed by analyses of epigenetic and metabolomic linkage mechanisms likely to result in effective identification of disease biomarkers, as well as new therapies targeting the removal of the inappropriate epigenetic alterations. Epigenetic interventions in cancer, brain damage, and neuroendocrine disease, among other disorders, are discussed in-depth, with an emphasis on exploring next steps for clinical translation and personalized healthcare. Offers a synthesized discussion of epigenetic regulation of metabolic activity and systems-based approaches to power new research Discusses epigenetic control of metabolic pathways and possible therapeutic targets for cancer, neurodegenerative, and neuroendocrine diseases, among others Provides guidance in epigenomics and metabolomic research methodology

Epstein Barr Virus Volume 2

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Publisher : Springer
ISBN 13 : 331922834X
Total Pages : 493 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Epstein Barr Virus Volume 2 by : Christian Münz

Download or read book Epstein Barr Virus Volume 2 written by Christian Münz and published by Springer. This book was released on 2015-10-01 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epstein Barr virus (EBV) was discovered as the first human tumor virus around 50 years ago. Since its discovery in Burkitt’s lymphoma it has been associated with various other malignancies, infectious mononucleosis and even autoimmune diseases. The two book volumes on EBV summarize the first 50 years of research on this tumor virus, starting with historical perspectives on discovery, oncogenicity and immune control, reviewing the role that the virus plays in the various associated diseases and concluding with a discussion on how the immune system keeps persistent EBV infection under control in healthy EBV carriers and can be used to treat EBV associated diseases. The respective 32 chapters are written by international experts from three continents for health care providers, biomedical researchers and patients that are affected by EBV. The assembled knowledge should help to understand EBV associated diseases better and to develop EBV specific vaccination in the near future.

Epigenetic Epidemiology

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Publisher : Springer Science & Business Media
ISBN 13 : 9400724942
Total Pages : 450 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Epigenetic Epidemiology by : Karin B. Michels

Download or read book Epigenetic Epidemiology written by Karin B. Michels and published by Springer Science & Business Media. This book was released on 2012-01-03 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: The exploding field of epigenetics is challenging the dogma of traditional Mendelian inheritance. Epigenetics plays an important role in shaping who we are and contributes to our prospects of health and disease. While early epigenetic research focused on plant and animal models and in vitro experiments, population-based epidemiologic studies increasingly incorporate epigenetic components. The relevance of epigenetic marks, such as DNA methylation, genomic imprinting, and histone modification for disease causation has yet to be fully explored. This book covers the basic concepts of epigenetic epidemiology, discusses challenges in study design, analysis, and interpretation, epigenetic laboratory techniques, the influence of of age and environmental factors on shaping the epigenome, the role of epigenetics in the developmental origins hypothesis, and provides the state of the art on the epigenetic epidemiology of various health conditions including childhood syndromes, cancer, infectious diseases, inflammation and rheumatoid arthritis, asthma, autism and other neurodevelopmental disorders, psychiatric disorders, diabetes, obesity and metabolic disorders, and atherosclerosis. With contributions from: Peter Jones, Jean-Pierre Issa, Gavin Kelsey, Robert Waterland, and many other experts in epigenetics!

Epigenetics in Health and Disease

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Publisher : FT Press
ISBN 13 : 0132599511
Total Pages : 609 pages
Book Rating : 4.1/5 (325 download)

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Book Synopsis Epigenetics in Health and Disease by : Igor Kovalchuk

Download or read book Epigenetics in Health and Disease written by Igor Kovalchuk and published by FT Press. This book was released on 2012-05-22 with total page 609 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive, authoritative, and easy-to-understand introduction to modern epigenetics. Authored by two active researchers in the field, it introduces key concepts one step at a time, enabling students at all levels to benefit from it. The authors begin by presenting a historical overview that places epigenetics in context, and makes it clear that the field is not (as some presume) completely new. Next, they introduce and explain key epigenetic mechanisms, and discuss the roles these mechanisms may play in inheritance, organism development, health and disease, behavior, evolution, ecology, and the interaction of individual organisms with their environments. Coverage includes: non-coding RNAs in each kingdom; allelic interactions; CRYSPR; gene silencing; epigenetics of germline and epigenetic memory; epigenetic regulation of genome stability and plant stress response; and much more. The authors conclude by offering significant new insights into how knowledge of epigenetics and epigenomics may promote the development of technologies and solutions in areas ranging from behavioral neuroscience to cancer treatment, toxicology to the development of hardier crops.

Epigenetics of the Immune System

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Publisher : Academic Press
ISBN 13 : 0128179643
Total Pages : 384 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Epigenetics of the Immune System by : Dieter Kabelitz

Download or read book Epigenetics of the Immune System written by Dieter Kabelitz and published by Academic Press. This book was released on 2020-06-18 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epigenetics of the Immune System focuses on different aspects of epigenetics and immunology, providing readers with the fundamental mechanisms relating to epigenetics and the immune system. This book provides in-depth information on immune cells as a toolbox in deciphering systematically regulated mechanisms using "omics" and computational biology approaches. In addition, the book presents the translational importance of epigenetics and the immune system in our understanding of pathophysiology in diseases and its therapeutic applications. Provides an overview of most important immune mechanisms, the current status of epigenetics, and how both of them are brought together Presents key principles of immune mechanisms in epigenetics, presenting current findings and key principles Features in-depth chapter contributions from a wide range of international researchers and specialists in immunology, translational medicine and epigenetics Merges two very large areas, covering the unique interrelatedness of epigenetics and immunology