Nuclear Organization and Function

Nuclear Organization and Function PDF Author: Terri Grodzicker
Publisher:
ISBN: 9781936113088
Category : Cell nuclei
Languages : en
Pages : 0

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Book Description
The 75th Cold Spring Harbor Symposium volume reviews the latest advances in research into nuclear structure, the organization of the genome within the nucleus, and spatiotemporal coordination of nuclear processes.

Nuclear Structure and Function

Nuclear Structure and Function PDF Author:
Publisher: Elsevier
ISBN: 0080859518
Category : Science
Languages : en
Pages : 659

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Book Description
This volume is a comprehensive guide to the methodologies used in the study of structural domains of cell nuclei. The text covers chromatin, the karyoskeleton, the soluble domain, and the nucleolus. It details methods that are used to isolate components from these domains and techniques used to assemble and disassemble nuclear elements. There is also coverage of three-dimensional mapping and localization of nuclear processes. Key Features * Provides a practical laboratory guide for studying cell nuclei * Includes comprehensive and easy-to-follow protocols

Nuclear Organization and Function

Nuclear Organization and Function PDF Author: Terri Grodzicker
Publisher:
ISBN: 9781936113088
Category : Cell nuclei
Languages : en
Pages : 0

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Book Description
The 75th Cold Spring Harbor Symposium volume reviews the latest advances in research into nuclear structure, the organization of the genome within the nucleus, and spatiotemporal coordination of nuclear processes.

Aspects of Nuclear Structure and Function

Aspects of Nuclear Structure and Function PDF Author: Geoffrey Howard Bourne
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 464

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Book Description


Functional Organization of The Nucleus

Functional Organization of The Nucleus PDF Author:
Publisher: Academic Press
ISBN: 008085933X
Category : Science
Languages : en
Pages : 691

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Book Description
Functional Organization of The Nucleus

Nuclear Organization in Development and Disease

Nuclear Organization in Development and Disease PDF Author: Derek J. Chadwick
Publisher: John Wiley & Sons
ISBN: 0470093749
Category : Science
Languages : en
Pages : 300

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Book Description
This book draws together contributions from cell and developmental biologists, structural biologists, geneticists and clinical scientists aimed at a better understanding of the cellular and molecular basis of these diseases. Topics include: How nuclear structure and location within a nucleus affect gene expression Chromatin organization and cell differentiation The nature of the interactions between the nuclear envelope and the cytoskeleton The extent to which the cytoskeleton mediates communication between the cell membrane and nucleus in regulating gene expression and whether disruption of such communication might underlie the disease processes It is hoped that a better understanding of the mechanisms leading to disease pathogenesis may ultimately lead to more rational and appropriate treatments.

Nuclear Matrix

Nuclear Matrix PDF Author: Ronald Berezney
Publisher: Elsevier
ISBN: 9780123846204
Category : Medical
Languages : en
Pages : 1096

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Book Description
Research on the nuclear matrix has grown enormously since Bereney and Coffey first reported its isolation and initial characterization in 1974. Since then, more than 1000 papers have been published on the subject by numerous workers around the world. This is the first book devoted to reviewing the major developments in this growing field. Key Features * The chapters cover a variety of topics, including: * Isolation of the nuclear matrix * Nuclear structure morphology in situ * Structural domains of the nuclear matrix and its components * Biochemistry and molecular biology of the matrix proteins and associated DNA and RNA * Functional properties associated with the nuclear matrix * DNA replication * Transcription * RNA splicing * Transcription regulation * Intranuclear and nucleocytoplasmic transport and targeting * Cell cycle regulation

Nuclear Structure and Gene Expression

Nuclear Structure and Gene Expression PDF Author: R. Curtis Bird
Publisher: Elsevier
ISBN: 0080537812
Category : Science
Languages : en
Pages : 317

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Book Description
Nuclear Structure and Gene Expression assimilates the contributions of genome organization and of the components of the nuclear matrix to the control of DNA and RNA synthesis. Nuclear domains which accommodate DNA replication and gene expression are considered in relation to short-term developmental and homeostatic requirements as well as to long-term commitments to phenotypic gene expression in differentiated cells. Consideration is given to the involvement of nuclear structure in gene localization as well as to the targeting and concentration of transcription factors. Aberrations in nuclear architecture associated with and potentially functionally related to pathologies are evaluated. Tumor cells are described from the perspective of the striking modifications in both the composition and organization of nuclear components. Nuclear Structure and Gene Expression presents concepts as well as experimental approaches, which define functionality of nuclear morphology. * Mechanisms of interaction between nuclear structure and genes * Gene expression regulation by elements of the nuclear matrix * How nuclear structure exerts a regulatory effect on other aspects of cell function/physiology

Nuclear Architecture and Dynamics

Nuclear Architecture and Dynamics PDF Author: Christophe Lavelle
Publisher: Academic Press
ISBN: 012803503X
Category : Science
Languages : en
Pages : 620

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Book Description
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 genome organization, providing a relevant framework in which to interpret the control of gene expression and cell differentiation. It includes work from a group of international experts, including biologists, physicists, mathematicians, and bioinformaticians who have come together for a comprehensive presentation of the current developments in the nuclear dynamics and architecture field. The book provides the uninitiated with an entry point to a highly dynamic, but complex issue, and the expert with an opportunity to have a fresh look at the viewpoints advocated by researchers from different disciplines. Highlights the link between the (bio)chemistry and the (bio)physics of chromatin Deciphers the complex interplay between numerous biochemical factors at task in the nucleus and the physical state of chromatin Provides a collective view of the field by a large, diverse group of authors with both physics and biology backgrounds

Molecular Biology of the Cell

Molecular Biology of the Cell PDF Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0

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Book Description


Nuclear, Chromosomal, and Genomic Architecture in Biology and Medicine

Nuclear, Chromosomal, and Genomic Architecture in Biology and Medicine PDF Author: Malgorzata Kloc
Publisher: Springer Nature
ISBN: 3031065735
Category : Science
Languages : en
Pages : 657

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Book Description
This volume reviews the latest research on the functional implications of nuclear, chromosomal and genomic organization and architecture on cell and organismal biology, and development and progression of diseases. The architecture of the cell nucleus and non-random arrangement of chromosomes, genes, and the non-membranous nuclear bodies in the three-dimensional (3D) space alters in response to the environmental, mechanical, chemical, and temporal cues. The changes in the nuclear, chromosomal, or genomic compaction and configuration modify the gene expression program and induce or inhibit epigenetic modifications. The intrinsically programmed rearrangements of the nuclear architecture are necessary for cell differentiation, the establishment of cell fate during development and maturation of tissues and organs including the immune, muscle, and nervous systems. The non-programmed changes in the nuclear architecture can lead to fragmentation of the nucleus and instability of the genome and thus cause cancer. Microbial and viral infections can lead to a clustering of centromeres, telomeres and ribosomal DNA and alter the properties of the nuclear membrane, allowing large immobile macromolecules to enter the nucleus. Recent advances in next-generation sequencing technologies combined with nucleus/chromosome conformation capture, super-resolution imaging, chromosomal contact maps methods, integrative modeling, and genetic approaches, are uncovering novel features and importance of nuclear, chromosomal and genomic architecture. This book is an interesting read for cell biologists, researchers studying the structure and function of chromosomes, and anyone else who wants to get an overview of the field of nuclear, chromosomal and genomic architecture.