polycomb group proteins

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Polycomb Group Proteins
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Publisher : Academic Press
Release Date :
ISBN 10 : 0128098228
Pages : 372 pages
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Polycomb Group Proteins is a comprehensive volume detailing the mechanisms that are key to the management of genome function in many different contexts, from embryonic stem cells to terminal differentiation. The book discusses the regulation of cell lineages, cell proliferation, apoptosis, X chromosome inactivation, and most major genome programming choices. In the last few years, the biochemical understanding of PRC1-type complexes has greatly expanded in terms of the number of components involved and the intricacies of their interactions. The functionalities of these various complexes and their components are not all well understood, but recent work has shown an important division of labor and roles in the recruitment of stable binding in the ability to lay the groundwork of histone modifications and in the epigenetic maintenance of repressed states. In an effort to provide clarity in this topical research area, the book provides a cluster of chapters that deal with variant PRC1 complexes, their taxonomy, their components, their interactions, and what is known of their functions. Provides topical coverage on accessory components that are known to be involved in PcG recruitment in Drosophila and their less understood role in mammals Includes dedicated sections on PRC1 complexes and PRC2 complexes for quick reference Features the role of RNA molecules in different aspects of Polycomb proteins involvement in epigenetic regulation, beginning with the key role of the Xist RNA in recruiting and spreading PcG complexes on the inactive X chromosome

Polycomb Group Proteins

Polycomb Group Proteins is a comprehensive volume detailing the mechanisms that are key to the management of genome function in many different contexts, from embryonic stem cells to terminal differentiation. The book discusses the regulation of cell lineages, cell proliferation, apoptosis, X chromosome inactivation, and most major genome programming choices.

GET BOOK!
Polycomb Group Proteins

Polycomb Group Proteins is a comprehensive volume detailing the mechanisms that are key to the management of genome function in many different contexts, from embryonic stem cells to terminal differentiation. The book discusses the regulation of cell lineages, cell proliferation, apoptosis, X chromosome inactivation, and most major genome programming choices.

GET BOOK!
The Role of Polycomb Group Proteins in   Hox   Gene Regulation and Chromatin Organization

"Proper embryonic development requires the function of the Hox gene family, which encode transcription factors essential for patterning the developing embryo along its main body axis. Most remarkably, the Hox genes are expressed in a spatially- and temporally- collinear fashion, corresponding to their relative positions along the chromosome. As such,

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Etiology and Morphogenesis of Congenital Heart Disease

This volume focuses on the etiology and morphogenesis of congenital heart diseases. It reviews in detail the early development and differentiation of the heart, and later morphologic events of the cardiovascular system, covering a wide range of topics such as gene functions, growth factors, transcription factors and cellular interactions that

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Polycomb Group Proteins Repress the Floral Activator AGL19 in the FLC independent Vernalization Pathway

Download or read online Polycomb Group Proteins Repress the Floral Activator AGL19 in the FLC independent Vernalization Pathway written by Nicole Schönrock, published by Unknown which was released on 2006. Get Polycomb Group Proteins Repress the Floral Activator AGL19 in the FLC independent Vernalization Pathway Books now! Available in PDF,

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Epigenetic Gene Expression and Regulation

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

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Investigating the Role of Polycomb Group Protein EZH2 in Prostate Cancer Initiation and Progression

Download or read online Investigating the Role of Polycomb Group Protein EZH2 in Prostate Cancer Initiation and Progression written by Breanne Danielle White Karanikolas, published by Unknown which was released on 2008. Get Investigating the Role of Polycomb Group Protein EZH2 in Prostate Cancer Initiation and Progression Books now! Available in

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Puberty from Bench to Clinic

Puberty is a unique paradigm for the understanding of gene-environment interaction and developmental programming. Therefore, normal and abnormal pubertal development can be divided and examined in three sections: the role of genetic factors, the role of environmental factors (including nutrition) and therapeutic issues in disorders of puberty. Dealing with all

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Nuclear Architecture and Dynamics

Nuclear Architecture and Dynamics provides a definitive resource for (bio)physicists and molecular and cellular biologists whose research involves an understanding of the organization of the genome and the mechanisms of its proper reading, maintenance, and replication by the cell. This book brings together the biochemical and physical characteristics of

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The Histone Code and Beyond

Methylation of DNA at cytosine residues as well as post-translational modifications of histones, including phosphorylation, acetylation, methylation and ubiquitylation, contribute to the epigenetic information carried by chromatin. These changes play an important role in the regulation of gene expression by modulating the access of regulatory factors to the DNA. The

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Chromatin and Chromatin Remodeling Enzymes

DNA in the nucleus of plant and animal cells is stored in the form of chromatin. Chromatin and the chromatin remodelling enzymes play an important role in gene transcription. Genetic assays of chromatin modification and remodeling Histone modifying enzymes ATP-dependent chromatin remodeling enzymes

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Epigenetics and Dermatology

Epigenetics and Dermatology explores the role of epigenetics in the pathogenesis of autoimmune-related skin diseases and skin cancer. Leading contributors cover common and uncommon skin conditions in which extensive epigenetic research has been done. They explain how environmental exposures (chemicals, drugs, sunlight, diet, stress, smoking, infection, etc.) in all stages

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An RNAi Screen to Identify Factors that Control the Binding of Polycomb Group Proteins to the Chromatin Across the Cell Cycle

A critical part of cell identity is the establishment and maintenance of gene expression patterns. Polycomb group proteins (PcG) act on chromatin to maintain gene repression through cell cycles (epigenetically). However, during mitosis, chromatin structure is greatly altered by transcription repression, chromatin condensation, and the release of many transcription factors.

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Cancer Epigenetics

During the past few decades, it has become increasingly apparent that heredity is not the sole determining factor in disease development, such as cancer. This landmark work covers a wide array of aspects in the relatively new area of epigenetics, ranging from its role in the basic mechanisms of tumorigenesis,

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Arthropod Biology and Evolution

More than two thirds of all living organisms described to date belong to the phylum Arthropoda. But their diversity, as measured in terms of species number, is also accompanied by an amazing disparity in terms of body form, developmental processes, and adaptations to every inhabitable place on Earth, from the

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