Epigenetic Mechanisms In Cellular Reprogramming
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Epigenetic Mechanisms In Cellular Reprogramming
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Author : Alexander Meissner
language : en
Publisher: Springer
Release Date : 2014-12-11
Epigenetic Mechanisms In Cellular Reprogramming written by Alexander Meissner and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-11 with Medical categories.
The ability of a single genome to give rise to hundreds of functionally distinct cell type programs is in itself remarkable. Pioneering studies over the past few decades have demonstrated that this plasticity is retained throughout development, a phenomenon of epigenetic programming and reprogramming that remains one of the most fascinating areas of modern biology, with major relevance to human health and disease. This book presents the basic biology involved, including key mechanistic insights into this rapidly growing field.
Epigenetic Mechanisms Of Cell Programming And Reprogramming
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Author : Gang Pei
language : en
Publisher: Springer Nature
Release Date : 2023-09-04
Epigenetic Mechanisms Of Cell Programming And Reprogramming written by Gang Pei and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-04 with Science categories.
This book presents a major research program on epigenetic mechanisms of cell programming and reprogramming. The program was launched by the National Natural Science Foundation of China during the 11th Five-Year Plan period, which was started in October 2008 and concluded at the end of 2016. It first summarizes the epigenetic research plans and the current situation of epigenetic research in China and the international frontier. With the application of interdisciplinary research methods, the book discusses the development trends of epigenetic research, such as mechanisms of establishment and maintenance of epigenetic information and epigenetic regulation on reproduction and development. It also presents a variety of research achievements. For example, the discovery of new epigenetic regulators and chromatin remodulaters and their biological functions and mechanisms are highlighted. Several regulation mechanisms of cell differentiation and trans-differentiation are discussed, especially the discovery of the key factors to promote the trans-differentiation of somatic cells to hepatocytes. In addition, this book puts forward some key academic fields with increasing importance, such as biochemistry, cell biology, and clinical medicine. Given its scope, the book is of interest to researchers who work in cell biology, biochemistry, structural biology, bioinformatics, clinical medicine, and other related fields.
Stem Cell Epigenetics
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Author :
language : en
Publisher: Academic Press
Release Date : 2020-08-13
Stem Cell Epigenetics written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-13 with Medical categories.
Stem Cell Epigenetics, Volume 16, examines how epigenetics are involved in stem cell differentiation, how a stem cell rapidly transitions into a molecularly distinct cell type, and how this process may be reversed or managed via epigenetic reprogramming. Topics discussed include chromatin in pluripotency, epigenetic regulation of reprogramming, stem cells and DNA methylation, histone modifications in stem cells and differentiation, higher-order chromatin conformation in pluripotent cells, epigenetics and disease modeling, organoids from pluripotent cells, transcriptional regulation in stem cells and differentiation, non-coding RNAs in pluripotency and early differentiation, and diseases caused by epigenetic alterations in stem cells. Additionally, the potential implementation of stem cell epigenetics in drug discovery, regenerative medicine, and disease treatment is discussed in detail, helping researchers and physicians bring this exciting and fast evolving field to the clinic. Provides genetic researchers, students and physicians with evidence indicating the epigenetic mechanisms involved in stem cell differentiation Highlights the specific characteristics of the epigenetic modifications and misregulations that may result in disease pathogenesis Examines the potential application of stem cell epigenetics towards developing therapeutic interventions for disease and advancing regenerative medicine Features chapter contributions by leading international experts
Nuclear Reprogramming And Stem Cells
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Author : Justin Ainscough
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-09-02
Nuclear Reprogramming And Stem Cells written by Justin Ainscough and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-02 with Science categories.
Research into the field of stem cell biology has developed exponentially over recent years, and is beginning to offer significant promise for unravelling the molecular basis of a multitude of disease states. Importantly, in addition to offering the opportunity to delve deeply into the mechanisms that drive disease aetiology the research is realistically opening the doors for development of targeted and personalized therapeutic applications that many considered, until recently, to be nothing more that a far fetched dream. This volume provides a timely glimpse into the methods that have been developed to instigate, and the mechanisms that have been identified to drive, the process of nuclear reprogramming, chronicling how the field has developed over the last 50-60 years. Since the early 1950s a small number of notable experiments have provided significant impetus to the field, primarily the demonstration of reprogramming ability, first by the complex cytoplasmic milieu that constitutes the amphibian egg, then that of the mammalian egg, and finally that of the mammalian embryonic stem cell. Most recently, the demonstration that a limited pool of defined molecules is capable of reprogramming a multitude of cell types has provided massive impetus and facilitated transition towards realistic therapeutic application. We have therefore reproduced some of the key articles that elegantly document these dramatic stages of development of the field in an inclusive appendix to the book, for the benefit of readers keen to investigate the history of how the field of stem cell biology has evolved. Owing to the ever broadening nature of this field, and the incredible rate at which it is evolving, the main content of this volume focuses on areas that have shown significant movement in recent years, are most likely to translate into personalized therapeutic application, and thus provide greatest potential for significant impact on human health in the not too distant future. We recognize that research into many other disease states and cell types are all equally worthy of discussion. We would therefore like to acknowledge those researchers involved whose work we have not been able to include in this volume. Nuclear Reprogramming and Stem Cells will serve as a valuable resource for all researchers in the field of stem cell biology, including those just setting out on their career path as well as those already established in the field.
Epigenetics And Regeneration
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Author :
language : en
Publisher: Academic Press
Release Date : 2019-05-24
Epigenetics And Regeneration written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-24 with Science categories.
Epigenetics and Regeneration compiles the first foundational reference on epigenetic mechanisms governing tissue development, repair, homeostasis, and regeneration, as well as pathways to employ these mechanisms in clinical practice and translational science. In this book, life science researchers, clinicians, and students will discover an interdisciplinary resource bringing together common themes in the field, background overviews, research methods, recent advances, and opportunities for drug discovery. Throughout this volume, special attention is paid to pre-clinical and first clinical studies aimed at increasing the regenerative potential of damaged tissues by epigenetic drugs, as well as innovative, discipline spanning strategies to enhance cell reprogramming. As an all-inclusive, evidence-based volume, Epigenetics and Regeneration will stimulate discussion and boost new research in this fascinating and impactful area of translational epigenetics. Provides a foundational overview of epigenetics in regenerative medicine Examines epigenetic components of tissue regeneration for a variety of organ systems and tissue types, as well as current attempts to employ these mechanisms in clinical practice Offers researchers, students, clinicians, and pharmacologists the tools they need to enhance tissue development, repair, homeostasis, and regeneration and explore new epigenetic therapeutic pathways Features chapter contributions from leading international researchers and clinicians in the fields of epigenetics and regenerative medicine
Epigenetics
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Author : Yildiz Dincer
language : en
Publisher: Nova Science Publishers
Release Date : 2016
Epigenetics written by Yildiz Dincer and has been published by Nova Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Epigenetics categories.
Epigenetics is a relatively new field of science explaining heritable changes that are not caused by alterations in DNA sequences. Epigenetic modifications are acquired throughout life, and depend on environmental clues such as diet, lifestyle and toxin exposure. It is possible to pass down epigenetic modifications to the next generation of offspring if the modifications occur in sperm or egg cells. Additionally, epigenetic regulations are central to many cellular processes such as imprinting, X chromosome inactivation, DNA damage response, cellular reprogramming and senescence. This book provides an overview for the influence of early life nutrition on the epigenome and the role of epigenetic dysregulations in the pathogenesis of many common diseases.
Introduction To Epigenetics
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Author : Renato Paro
language : en
Publisher: Springer Nature
Release Date : 2021-03-23
Introduction To Epigenetics written by Renato Paro and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-23 with Science categories.
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
Computational Epigenetics In Human Diseases Cell Differentiation And Cell Reprogramming Volume I
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Author : Jianzhong Su
language : en
Publisher: Frontiers Media SA
Release Date : 2021-02-24
Computational Epigenetics In Human Diseases Cell Differentiation And Cell Reprogramming Volume I written by Jianzhong Su and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-24 with Science categories.
Patho Epigenetics Of Disease
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Author : Janos Minarovits
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-06-14
Patho Epigenetics Of Disease written by Janos Minarovits and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-14 with Medical categories.
In multicellular organisms the establishment, maintenance, and programmed alterations of cell-type specific gene expression patterns are regulated by epigenetic mechanisms. Thus, epigenetic alterations (DNA methylation, DNA associated Polycomb-Trithorax protein complexes, histone modifications) ensure the unique transcriptional activity and phenotypic diversity of diploid cells that carry identical or nearly identical DNA sequences. Because DNA methyltransferase I (DNMT1) associates with replication foci during S phase and prefers hemimethylated DNA as a substrate, DNMT1 ensures the clonal propagation of cytosine methylation patterns (maintenance methylation). Thus, DNA methylation may provide a memory function by helping progeny cells to “remember” their proper cellular identity. An alternative system of epigenetic memory, the Polycomb and Trithorax groups of protein complexes, that may operate both independently from and in concert with DNA methylation, ensures the heritable regulation of gene expression via modification of histone tails. The complex interplay of epigenetic regulatory mechanisms permits both the dynamic modulation of gene expression and the faithful transmission of gene expression patterns to each progeny cell upon division. These carefully orchestrated processes can go wrong, however, resulting in epigenetic reprogramming of the cells that may manifest in pathological changes, as it was first realized during the studies of epigenetic alterations in malignant tumors. By now it became a well established fact that not only genetic changes, but also the disruption of epigenetic regulation can result in carcinogenesis and tumor progression. Scientists working in other fields soon followed the pioneering work of cancer researchers, and revealed that epigenetic dysregulation forms the basis of a wide spectrum of human diseases.
Chromatin And Epigenetics An Introduction To Epigenetic Mechanisms
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Author : Vincenzo Pirrotta
language : en
Publisher: World Scientific
Release Date : 2023-07-05
Chromatin And Epigenetics An Introduction To Epigenetic Mechanisms written by Vincenzo Pirrotta and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-05 with Science categories.
This book is an introduction to epigenetics, a controversial term that denotes the mechanisms that instruct the genome on how to express the purely genetic information that encodes proteins. Starting with the discovery of repressor proteins in the 1960s, epigenetics evolved into a kind of user manual for the genetic information, telling the genome if, when, how much and in what cells to read genes. Advances in epigenetics in the past 15 years have revealed how it lies at the heart of virtually every branch of biological and medical sciences and an understanding of its basic principles is therefore essential for every student in this field.The field of chromatin and epigenetics has developed very rapidly in the past 15-20 years. The pace in the field of epigenetics has now slowed down, the basic outlines of the mechanisms and implications have solidified and a consensus has been achieved among the researchers in the field. At the same time, these mechanisms and implications are now an integral part of how we think about the genome. Genes are more than just DNA and more than just protein-coding sequences and this realization has revolutionized our understanding of the genome, gene expression and its regulation in development, health and disease. It is time, therefore, for a textbook to help train a new generation of biologists and health scientists as well as providing a basic competence among practitioners in allied fields. The present book has grown out of a course given for the past 13 years to advanced undergraduates at Rutgers University. In keeping with the experience in that course, the book is abundantly illustrated, presents a wealth of specific examples, and includes a chapter describing a number of methods and techniques that have driven the advances in the field.