Genomic Imprinting and Kinship

Genomic Imprinting and Kinship PDF Author: David Haig
Publisher: Rutgers University Press
ISBN: 9780813530277
Category : Science
Languages : en
Pages : 244

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Book Description
Genomic imprinting allows scientists to trace genes to the parent of origin. This volume presents a collection of 13 papers by David Haig (organisimic and evolutionary biology, Harvard U.) on genomic imprinting. He argues that our paternally and maternally active genes do not work in cooperation with each other and in fact are in competition. Each paper is followed by commentary by the author, providing background information and discussing developments since its publication. Annotation copyrighted by Book News Inc., Portland, OR.

Genomic Imprinting and Kinship

Genomic Imprinting and Kinship PDF Author: David Haig
Publisher: Rutgers University Press
ISBN: 9780813530277
Category : Science
Languages : en
Pages : 244

Get Book Here

Book Description
Genomic imprinting allows scientists to trace genes to the parent of origin. This volume presents a collection of 13 papers by David Haig (organisimic and evolutionary biology, Harvard U.) on genomic imprinting. He argues that our paternally and maternally active genes do not work in cooperation with each other and in fact are in competition. Each paper is followed by commentary by the author, providing background information and discussing developments since its publication. Annotation copyrighted by Book News Inc., Portland, OR.

Chromosomes Today

Chromosomes Today PDF Author: Ettore Olmo
Publisher: Springer Science & Business Media
ISBN: 9783764357993
Category : Medical
Languages : en
Pages : 372

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Book Description
Chromosomes Today, Volume 13 includes the plenary lectures presented at the 13th International Chromosome Conference, covering the most recent advances in the studies on chromosomes. The contributions in this volume were presented by some of the world's leaders in cytogenetic and molecular research and outline the present status of knowledge on the composition, structure, function and evolution of chromosomes, including, among others, the advancement of the human genome project. The use of cytogenetic studies has greatly increased in the last few years, resulting in a progressive improvement in the available methods that has consequently allowed a more detailed analysis of the molecular organization of eukaryotic chromosomes and a precise in situ localisation of specific gene sequences. This volume of Chromosomes Today provides up-to-date information regarding the topics at the forefront of chromosome research: genetic regulation, imprinting, DNA duplication, meiotic pairing, and the regulation of the...

Introduction to Epigenetics

Introduction to Epigenetics PDF Author: Renato Paro
Publisher: Springer Nature
ISBN: 3030686701
Category : Science
Languages : en
Pages : 219

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Book Description
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

Genomic Imprinting and Uniparental Disomy in Medicine

Genomic Imprinting and Uniparental Disomy in Medicine PDF Author: Eric Engel
Publisher: John Wiley & Sons
ISBN: 0471459135
Category : Medical
Languages : en
Pages : 303

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Book Description
Eric Engel and Stylianos Antonarakis have written the most authoritative and vital reference on molecular and clinical aspects of uniparental disomy (UPD) and genomic imprinting to date. Genomic Imprinting and Uniparental Disomy in Medicine features comprehensive overviews of a multitude of genetic disorders linked to UPD, with a strong emphasis on clinical consequences. This book will provide readers with the tools necessary to identify and treat diseases associated with nontraditional chromosomal inheritance. Genomic Imprinting and Uniparental Disomy in Medicine features handy tables summarizing clinical phenotypes and chromosomal involvement in UPD, as well as clear illustrations on imprinting mechanisms and diagnostic testing. This authoritative, completely up-to-date practical reference will be useful for any clinical geneticist, genetic counselor, physician, or researcher encountering patients with such disorders or studying complex disease mechanisms.

Handbook of Epigenetics

Handbook of Epigenetics PDF Author: Trygve O Tollefsbol
Publisher: Academic Press
ISBN: 0128054778
Category : Science
Languages : en
Pages : 684

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Book Description
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

Epigenetics and Chromatin

Epigenetics and Chromatin PDF Author: Philippe Jeanteur
Publisher: Springer Science & Business Media
ISBN: 9783540852360
Category : Science
Languages : en
Pages : 284

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Book Description
Epigenetics refers to heritable patterns of gene expression which do not depend on alterations of genomic DNA sequence. This book provides a state-of-the-art account of a few selected hot spots by scientists at the edge in this extremely active field. It puts special emphasis on two main streams of research. One is the role of post-translational modifications of proteins, mostly histones, on chromatin structure and accessibility. The other one deals with parental genomic imprinting, a process which allows to express a few selected genes from only one of the parental allele while extinguishing the other.

Genes in Conflict

Genes in Conflict PDF Author: Austin Burt
Publisher: Harvard University Press
ISBN: 9780674017139
Category : Science
Languages : en
Pages : 650

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Book Description
In evolution, most genes survive and spread within populations because they increase the ability of their hosts (or their close relatives) to survive and reproduce. But some genes spread in spite of being harmful to the host organism—by distorting their own transmission to the next generation, or by changing how the host behaves toward relatives. As a consequence, different genes in a single organism can have diametrically opposed interests and adaptations.Covering all species from yeast to humans, Genes in Conflict is the first book to tell the story of selfish genetic elements, those continually appearing stretches of DNA that act narrowly to advance their own replication at the expense of the larger organism. As Austin Burt and Robert Trivers show, these selfish genes are a universal feature of life with pervasive effects, including numerous counter-adaptations. Their spread has created a whole world of socio-genetic interactions within individuals, usually completely hidden from sight.Genes in Conflict introduces the subject of selfish genetic elements in all its aspects, from molecular and genetic to behavioral and evolutionary. Burt and Trivers give us access for the first time to a crucial area of research—now developing at an explosive rate—that is cohering as a unitary whole, with its own logic and interconnected questions, a subject certain to be of enduring importance to our understanding of genetics and evolution.

Epigenetics and Reproductive Health

Epigenetics and Reproductive Health PDF Author:
Publisher: Academic Press
ISBN: 0128197536
Category : Medical
Languages : en
Pages : 444

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Book Description
Epigenetics and Reproductive Health, a new volume in the Translational Epigenetics series, provides a thorough overview and discussion of epigenetics in reproduction and implications for reproductive medicine. Twenty international researchers discuss epigenetic mechanisms operating during the formation of male and female gametes, fertilization and subsequent embryo and placental development, particularly in mammals and transgenerational epigenetic inheritance. This volume also addresses aberrant epigenetic changes influencing male and female infertility, pregnancy related disorders, and those potentially linked to therapeutic manipulations and assisted reproductive technologies. Emphasis is placed on identifying biomarkers for early detection of aberrant epigenetic mechanisms. Later chapters examine the possibility of correcting these epigenetic dysfunctions, as well as current challenges and next steps in research, enabling new translational discoveries and efforts towards developing therapeutics.

Epigenetics

Epigenetics PDF Author: Benedikt Hallgrimsson Ph.D.
Publisher: Univ of California Press
ISBN: 0520948823
Category : Science
Languages : en
Pages : 469

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Book Description
Illuminating the processes and patterns that link genotype to phenotype, epigenetics seeks to explain features, characters, and developmental mechanisms that can only be understood in terms of interactions that arise above the level of the gene. With chapters written by leading authorities, this volume offers a broad integrative survey of epigenetics. Approaching this complex subject from a variety of perspectives, it presents a broad, historically grounded view that demonstrates the utility of this approach for understanding complex biological systems in development, disease, and evolution. Chapters cover such topics as morphogenesis and organ formation, conceptual foundations, and cell differentiation, and together demonstrate that the integration of epigenetics into mainstream developmental biology is essential for answering fundamental questions about how phenotypic traits are produced.

The Placenta and Human Developmental Programming

The Placenta and Human Developmental Programming PDF Author: Graham J. Burton
Publisher: Cambridge University Press
ISBN: 1139494228
Category : Medical
Languages : en
Pages : 267

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Book Description
Developmental programming is a rapidly advancing discipline of great importance to basic scientists and health professionals alike. This text integrates, for the first time, contributions from world experts to explore the role of the placenta in developmental programming. The book considers the materno-fetal supply line, and how perturbations of placental development impact on its functional capacity. Chapters examine ways in which environmental, immunological and vascular insults regulate expression of conventional and imprinted genes, along with their impact on placental shape and size, transport, metabolism and endocrine function. Research in animal models is integrated with human clinical and epidemiological data, and questions for future research are identified. Transcripts of discussions between the authors allow readers to engage with controversial issues. Essential reading for researchers in placental biology and developmental programming, as well as specialists and trainees in the wider field of reproductive medicine.