Author : Amelia Casamassimi
Publisher : MDPI
Page : 358 pages
File Size : 11,76 MB
Release : 2019-07-30
Category : Science
ISBN : 3039212656
This book is a printed edition of the Special Issue Transcriptional Regulation: Molecules, Involved Mechanisms and Misregulation that was published in IJMS
Author : Veronica van Heyningen
Publisher : Academic Press
Page : 415 pages
File Size : 16,73 MB
Release : 2011-09-02
Category : Science
ISBN : 0080877818
Long-Range Control of Gene Expression covers the current progress in understanding the mechanisms for genomic control of gene expression, which has grown considerably in the last few years as insight into genome organization and chromatin regulation has advanced. Discusses the evolution of cis-regulatory sequences in drosophila Includes information on genomic imprinting and imprinting defects in humans Includes a chapter on epigenetic gene regulation in cancer
Author : Brian L. Nelms
Publisher : Morgan & Claypool Publishers
Page : 227 pages
File Size : 37,83 MB
Release : 2010
Category : Science
ISBN : 161504048X
The neural crest is a remarkable embryonic population of cells found only in vertebrates and has the potential to give rise to many different cell types contributing throughout the body. These derivatives range from the mesenchymal bone and cartilage comprising the facial skeleton, to neuronal derivatives of the peripheral sensory and autonomic nervous systems, to melanocytes throughout the body, and to smooth muscle of the great arteries of the heart. For these cells to correctly progress from an unspecifi ed, nonmigratory population to a wide array of dynamic, differentiated cell types-some of which retain stem cell characteristics presumably to replenish these derivatives-requires a complex network of molecular switches to control the gene programs giving these cells their defi ning structural, enzymatic, migratory, and signaling capacities. This review will bring together current knowledge of neural crest-specifi c transcription factors governing these progressions throughout the course of development. A more thorough understanding of the mechanisms of transcriptional control in differentiation will aid in strategies designed to push undifferentiated cells toward a particular lineage, and unraveling these processes will help toward reprogramming cells from a differentiated to a more naive state. Table of Contents: Introduction / AP Genes / bHLH Genes / ETS Genes / Fox Genes / Homeobox Genes / Hox Genes / Lim Genes / Pax Genes / POU Domain Genes / RAR/RXR Genes / Smad Genes / Sox Genes / Zinc Finger Genes / Other Miscellaneous Genes / References / Author Biographies
Author : Carsten Carlberg
Publisher : Springer
Page : 219 pages
File Size : 42,96 MB
Release : 2016-06-06
Category : Medical
ISBN : 9401777411
This textbook aims to describe the fascinating area of eukaryotic gene regulation for graduate students in all areas of the biomedical sciences. Gene expression is essential in shaping the various phenotypes of cells and tissues and as such, regulation of gene expression is a fundamental aspect of nearly all processes in physiology, both in healthy and in diseased states. This pivotal role for the regulation of gene expression makes this textbook essential reading for students of all the biomedical sciences, in order to be better prepared for their specialized disciplines. A complete understanding of transcription factors and the processes that alter their activity is a major goal of modern life science research. The availability of the whole human genome sequence (and that of other eukaryotic genomes) and the consequent development of next-generation sequencing technologies have significantly changed nearly all areas of the biological sciences. For example, the genome-wide location of histone modifications and transcription factor binding sites, such as provided by the ENCODE consortium, has greatly improved our understanding of gene regulation. Therefore, the focus of this book is the description of the post-genome understanding of gene regulation. The purpose of this book is to provide, in a condensed form, an overview on the present understanding of the mechanisms of gene regulation. The authors are not aiming to compete with comprehensive treatises, but rather focus on the essentials. Therefore, the authors have favored a high figure-to-text ratio following the rule stating that “a picture tells more than thousand words”. The content of the book is based on the lecture course, which is given by Prof. Carlberg since 2001 at the University of Eastern Finland in Kuopio. The book is subdivided into 4 sections and 13 chapters. Following the Introduction there are three sections, which take a view on gene regulation from the perspective of transcription factors, chromatin and non-coding RNA, respectively. Besides its value as a textbook, Mechanisms of Gene Regulation will be a useful reference for individuals working in biomedical laboratories.
Author : Maritza Jaramillo
Publisher : Frontiers Media SA
Page : 228 pages
File Size : 37,70 MB
Release : 2020-06-15
Category :
ISBN : 2889637891
Author : Sam Thiagalingam
Publisher : Cambridge University Press
Page : 597 pages
File Size : 30,19 MB
Release : 2015-04-09
Category : Mathematics
ISBN : 0521493390
An overview of the current systems biology-based knowledge and the experimental approaches for deciphering the biological basis of cancer.
Author : Sarah C. R. Elgin
Publisher : Frontiers in Molecular Biology
Page : 372 pages
File Size : 20,33 MB
Release : 2000
Category : Chromatin
ISBN : 9780199638901
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.
Author : Renato Paro
Publisher : Springer Nature
Page : 215 pages
File Size : 46,34 MB
Release : 2021-03-23
Category : Science
ISBN : 3030686701
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
Author : Benjamin Lewin
Publisher :
Page : 1027 pages
File Size : 24,76 MB
Release : 2004
Category : Electronic books
ISBN : 9780131449459
The unique feature of this book's first edition was the presentation of a unified approach to the molecular biology of prokaryotes and eukaryotes. The success of this approach, and its continuation, is the result of a long string of discoveries showing similarities in solutions to biological problems that often extend across many or even all species. A six-part organization covers genes, proteins, gene expression, DNA, the nucleus, and cells. For individuals in the science community interested in genetics.
Author : Nahum Sonenberg
Publisher : CSHL Press
Page : 1034 pages
File Size : 47,38 MB
Release : 2001
Category : Gene expression
ISBN : 9780879696184
Since the 1996 publication of Translational Control, there has been fresh interest in protein synthesis and recognition of the key role of translation control mechanisms in regulating gene expression. This new monograph updates and expands the scope of the earlier book but it also takes a fresh look at the field. In a new format, the first eight chapters provide broad overviews, while each of the additional twenty-eight has a focus on a research topic of more specific interest. The result is a thoroughly up-to-date account of initiation, elongation, and termination of translation, control mechanisms in development in response to extracellular stimuli, and the effects on the translation machinery of virus infection and disease. This book is essential reading for students entering the field and an invaluable resource for investigators of gene expression and its control.
