The Nuclear Pore Complex and Chromatin Domain Dynamics

The Nuclear Pore Complex and Chromatin Domain Dynamics PDF Author: Guilia Jale Gurun Ruben
Publisher:
ISBN:
Category :
Languages : en
Pages : 288

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The Nuclear Pore Complex and Chromatin Domain Dynamics

The Nuclear Pore Complex and Chromatin Domain Dynamics PDF Author: Guilia Jale Gurun Ruben
Publisher:
ISBN:
Category :
Languages : en
Pages : 288

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Book Description


The Nuclear Envelope

The Nuclear Envelope PDF Author: Sue Shackleton
Publisher: Humana
ISBN: 9781493935284
Category : Science
Languages : en
Pages : 0

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Book Description
This volume provides a wide range of protocols used in studying the nuclear envelope, with special attention to the experimental adjustments that may be required to successfully investigate this complex organelle in cells from various organisms. The Nuclear Envelope: Methods and Protocols is divided into five sections: Part I – Nuclear Envelope Isolation; Part II – Nuclear Envelope Protein Interactions, Localization, and Dynamics; Part III – Nuclear Envelope Interactions with the Cytoskeleton; Part IV – Nuclear Envelope-Chromatin Interactions; and Part V – Nucleo-Cytoplasmic Transport. Many of the modifications discussed in this book have only been circulated within laboratories that have conducted research in this field for many years. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting edge and thorough, The Nuclear Envelope: Methods and Protocols is a timely resource for researchers who have joined this dynamic and rapidly growing field.

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

Nuclear-Cytoplasmic Transport

Nuclear-Cytoplasmic Transport PDF Author: Weidong Yang
Publisher: Springer
ISBN: 3319773097
Category : Science
Languages : en
Pages : 277

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Book Description
Dysfunction of nuclear-cytoplasmic transport systems has been associated with many human diseases. Thus, understanding of how functional this transport system maintains, or through dysfunction fails to maintain remains the core question in cell biology. In eukaryotic cells, the nuclear envelope (NE) separates the genetic transcription in the nucleus from the translational machinery in the cytoplasm. Thousands of nuclear pore complexes (NPCs) embedded on the NE selectively mediate the bidirectional trafficking of macromolecules such as RNAs and proteins between these two cellular compartments. In this book, the authors integrate recent progress on the structure of NPC and the mechanism of nuclear-cytoplasmic transport system in vitro and in vivo.

The LINC Complex

The LINC Complex PDF Author: Gregg G. Gundersen
Publisher:
ISBN: 9781493986910
Category : Cytoskeleton
Languages : en
Pages : 338

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NuSAP, a Novel Microtubule-Associated Protein Involved in Mitotic Spindle Organization

NuSAP, a Novel Microtubule-Associated Protein Involved in Mitotic Spindle Organization PDF Author: Tim Raemaekers
Publisher: Leuven University Press
ISBN: 9789058673039
Category : Science
Languages : en
Pages : 140

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Book Description
"Vitamin D and bone, Linking the fields of vitamin D and bone with those of the nucleus and mitotic spindle, Nucleus structure and dynamics, Organization of the nucleus, Microtubules and associated proteins, Mitosis and spindle assembly, Control and mechanism of spindle formation and dynamics, Materials and methods, NuSAP, and novel MAP involved in spindle organization, NuSAP expression in cultured osteoblasts: regulation during development and by 1,25-dihydroxyvitamin D3, Analysis of NuSAP gene expression at the tissue level and chromosomal localization of human and mouse NuSAP, Developmentally regulated expression of NuSAP in the rat testis and mouse embryo, Chromosomal localization of human and mouse Nusap, General discussion and perspectives."

Chromatin Structure and Gene Expression

Chromatin Structure and Gene Expression PDF Author: Sarah C. R. Elgin
Publisher: Frontiers in Molecular Biology
ISBN: 9780199638901
Category : Chromatin
Languages : en
Pages : 372

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Book Description
Since publication of the first edition in 1995, there have been significant advances and understanding of chromatin structure and its relation to gene expression. These include a high-resolution structure of the nucleosome core, discovery of the enzymes and complexes that mediate histone acetylation and deacetylation, discovery of novel ATP-dependent chromatin remodeling complexes, new insights into nuclear organization and epigenetic silencing mechanisms. In light of these advances, Chromatin Structure and Gene Expression (2ed.) includes updated chapters and additional material that introduce new concepts in the process of gene regulation in chromatin.

Chromatin Structure and Dynamics

Chromatin Structure and Dynamics PDF Author: J. Zlatanova
Publisher: Gulf Professional Publishing
ISBN: 9780444515940
Category : Medical
Languages : en
Pages : 546

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Book Description
Biological processes that replicate, preserve and use the genetic information encoded in DNA must operate in the context of chromatin, a highly organized complex of DNA and proteins. These proteins do not merely package the DNA in the tiny volume of the nucleus, but impart the structure the ability to change according to the requirements of the specific process the DNA is involved in. Moreover, chromatin structure is used by the cell to control the activity of DNA. In this volume the basics of chromatin structure and dynamics are presented by established experts in the field.

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


Cancer Biology and the Nuclear Envelope

Cancer Biology and the Nuclear Envelope PDF Author: Eric C. Schirmer
Publisher: Springer Science & Business Media
ISBN: 1489980326
Category : Medical
Languages : en
Pages : 610

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Book Description
"Nuclear envelope (NE) defects have been linked to cancer biology since the mid-1800s, but it was not until the last few years that we have begun to understand these historical links and to realize that there are myriad ways that the NE impacts on tumorigenesis. The NE is a complex double membrane system that encloses the genome while providing structural support through the intermediate filament lamin polymer and regulating protein/ mRNA trafficking and signaling between the nucleus and cytoplasm via the nuclear pore complexes (NPCs). These functions already provide some mechanisms for NE influences on cancer biology but work in the past few years has elucidated many others. Lamins and many recently identified NE transmembrane proteins (NETs) have been now shown to function in DNA repair, regulation of cell cycle and signaling, apoptosis, cell migration in metastasis and nuclear architecture and morphology. This volume presents a comprehensive overview of the wide range of functions recently identified for NE proteins and their relevance in cancer biology, providing molecular mechanisms and evidence of their value as prognostic and diagnostic markers and suggesting new avenues for the treatment of cancer. Indeed some of these recent links are already yielding promising therapies, such as the current clinical trial of selective inhibitors of the nuclear export factor exportin in certain types of leukemia, melanoma and kidney cancer."