SUMO-1 Mapping in the Human Genome Andits Implications for Transcription Control

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (897 download)

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Book Synopsis SUMO-1 Mapping in the Human Genome Andits Implications for Transcription Control by : Hui-Wen Liu

Download or read book SUMO-1 Mapping in the Human Genome Andits Implications for Transcription Control written by Hui-Wen Liu and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: SUMOylation, a post-translational modification with SUMO proteins covalently conjugated to a variety of proteins, regulates a range of cellular processes, including cell proliferation and maintenance of genome stability. In this study, we investigated how SUMO-1 functions as a chromatin mark on the human genome during cell cycle progression by ChIP-seq approach. Surprisingly, despite the known repressive role of SUMOylation on histones, we found that SUMO-1 localizes to the promoters of constitutively active genes involved in protein translation and proliferation during interphase. For example, ribosomal protein genes; and SUMO-1 marks on these promoters were absent during mitosis. In addition, SUMO-1 association on the promoters recruits RNAPII, and depletion of SUMO-1 leads to down regulation of those ribosomal protein genes, suggesting a positive role of SUMO-1 in gene activation. To further elucidate how SUMOylation regulates transcription process related to protein synthesis, we identified that SUMO-1 marks the promoters via the Scaffold Associated Factor B (SAFB) protein. The results showed that SAFB is SUMOylated, and depletion of SAFB caused the decrease of SUMO-1 marks on the promoters of those housekeeping genes transcribed by RNAPII. In addition, depletion of SAFB decreased the splicing of the mRNAs and disrupted the organization of Cajal body, which is important for snRNP and snoRNP biogenesis. All these findings suggested that SUMOylation plays an important role in the regulatory process for transcription initiation and splicing of mRNA of ribosomal protein genes.

Human Herpesviruses

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Publisher : Cambridge University Press
ISBN 13 : 1139461648
Total Pages : 1325 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Human Herpesviruses by : Ann Arvin

Download or read book Human Herpesviruses written by Ann Arvin and published by Cambridge University Press. This book was released on 2007-08-16 with total page 1325 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive account of the human herpesviruses provides an encyclopedic overview of their basic virology and clinical manifestations. This group of viruses includes human simplex type 1 and 2, Epstein–Barr virus, Kaposi's Sarcoma-associated herpesvirus, cytomegalovirus, HHV6A, 6B and 7, and varicella-zoster virus. The viral diseases and cancers they cause are significant and often recurrent. Their prevalence in the developed world accounts for a major burden of disease, and as a result there is a great deal of research into the pathophysiology of infection and immunobiology. Another important area covered within this volume concerns antiviral therapy and the development of vaccines. All these aspects are covered in depth, both scientifically and in terms of clinical guidelines for patient care. The text is illustrated generously throughout and is fully referenced to the latest research and developments.

mRNA Processing and Metabolism

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Publisher : Humana
ISBN 13 : 9781588292254
Total Pages : 270 pages
Book Rating : 4.2/5 (922 download)

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Book Synopsis mRNA Processing and Metabolism by : Daniel R. Schoenberg

Download or read book mRNA Processing and Metabolism written by Daniel R. Schoenberg and published by Humana. This book was released on 2004-02-05 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cells possess a wealth of posttranscriptional control mechanisms that impact on every conceivable aspect of the life of an mRNA. These processes are intimately intertwined in an almost baroque manner, where promoter context influences the recruitment of splicing factors, where the majority of pre-mRNAs undergo alternative splicing, and where proteins deposited during nuclear processing impact distal cytoplasmic processing, translation, and decay. If there is a unifying theme to mRNA Processing and Metabolism: Methods and Protocols, it is that mRNA processing and metabolism are integrated processes. Many of the techniques used to study mRNA have been described in a previous volume of this series (RNA–Protein Interaction Protocols, Susan Haynes, ed.) and specialized methods journals. In selecting topics for mRNA Processing and Metabolism: Methods and Protocols, I sought input on new and novel techniques and approaches that build on this foundation using technological advances in microscopy, whole genome sequencing, microarrays, mass spectrometry, fluorescent detection methodologies, and RNA interference. I have tried not to bias this book toward any single model organism, and approaches described in the various chapters use yeast, Drosophila, Xenopus, mice, plants, and cultured mammalian cells.

Regulatory Protein Modification

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Publisher : Humana Press
ISBN 13 : 9781617370304
Total Pages : 446 pages
Book Rating : 4.3/5 (73 download)

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Book Synopsis Regulatory Protein Modification by : Hugh C. Hemmings

Download or read book Regulatory Protein Modification written by Hugh C. Hemmings and published by Humana Press. This book was released on 2010-10-28 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Distinguished international experts offer critical reviews of the major categories of posttranslational protein modification in neurons, as well as a comprehensive collection of state-of-the-art techniques for their analysis. They provide detailed and specific methods for studying protein phosphorylation/dephospohorylation, methylation, long chain fatty acylation, ADP-ribosylation, glycosylation, and glycosylphosphatidylinositol anchors. Using both conventional analytical and novel molecular biological approaches, these experts present important techniques and reagents and cite numerous examples from the neuroscience literature in a way that allows investigators to determine the best experimental approaches for their own systems. The book offers the most complete review of protein kinase and phosphatase inhibitor applications available.

SUMO Regulation of Cellular Processes

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Publisher : Springer
ISBN 13 : 3319500449
Total Pages : 413 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis SUMO Regulation of Cellular Processes by : Van G. Wilson

Download or read book SUMO Regulation of Cellular Processes written by Van G. Wilson and published by Springer. This book was released on 2017-02-13 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second edition of a very well received book that details how the sumoylation system functions and how it modulates numerous cellular activities. SUMO is a post-translational modifier in the ubiquitin super-family that has gained recognition over the last twenty years as an essential and prevalent regulatory molecule. Individual chapters explore the biochemistry, molecular biology, and cell biology of the sumoylation system and its substrate proteins. The book is divided into three themed parts: Molecular Functions (I), Cell Growth Regulation (II), and Diseases (III). Parts I and II focus on the contribution of sumoylation to cellular activities in both the nuclear and cytoplasmic compartments. The nuclear activities covered include nucleic acid metabolism (both RNA and DNA), chromosome structure and replication, and nucleocytoplasmic transport. Cytoplasmic processes presented include regulation of membrane ion channels, general metabolism, and apoptotic signalling. Topics in Part III include the role of sumoylation in developmental abnormalities (craniofacial and cardiovascular), diabetes, neurodegenerative diseases, cancer, and infections with viruses and bacteria. Each of the corresponding chapter authors is an active researcher who has made significant contributions to understanding sumoylation. This second edition provides updates and revisions to most of the original chapters plus adds six new chapters to address important developing areas of sumoylation research. This volume is intended for a scientific audience from undergraduates to independent researchers. The content will serve as both a solid introduction for the novice reader and an in depth treatment for the advanced scholar.

Principles of Nutrigenetics and Nutrigenomics

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Publisher : Academic Press
ISBN 13 : 0128045876
Total Pages : 586 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Principles of Nutrigenetics and Nutrigenomics by : Raffaele De Caterina

Download or read book Principles of Nutrigenetics and Nutrigenomics written by Raffaele De Caterina and published by Academic Press. This book was released on 2019-09-22 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of Nutrigenetics and Nutrigenomics: Fundamentals for Individualized Nutrition is the most comprehensive foundational text on the complex topics of nutrigenetics and nutrigenomics. Edited by three leaders in the field with contributions from the most well-cited researchers conducting groundbreaking research in the field, the book covers how the genetic makeup influences the response to foods and nutrients and how nutrients affect gene expression. Principles of Nutrigenetics and Nutrigenomics: Fundamentals for Individualized Nutrition is broken into four parts providing a valuable overview of genetics, nutrigenetics, and nutrigenomics, and a conclusion that helps to translate research into practice. With an overview of the background, evidence, challenges, and opportunities in the field, readers will come away with a strong understanding of how this new science is the frontier of medical nutrition. Principles of Nutrigenetics and Nutrigenomics: Fundamentals for Individualized Nutrition is a valuable reference for students and researchers studying nutrition, genetics, medicine, and related fields. Uniquely foundational, comprehensive, and systematic approach with full evidence-based coverage of established and emerging topics in nutrigenetics and nutrigenomics Includes a valuable guide to ethics for genetic testing for nutritional advice Chapters include definitions, methods, summaries, figures, and tables to help students, researchers, and faculty grasp key concepts Companion website includes slide decks, images, questions, and other teaching and learning aids designed to facilitate communication and comprehension of the content presented in the book

Index Medicus

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Publisher :
ISBN 13 :
Total Pages : 1938 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Index Medicus by :

Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 1938 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.

SUMOylation and Ubiquitination

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ISBN 13 : 9781912530120
Total Pages : 512 pages
Book Rating : 4.5/5 (31 download)

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Book Synopsis SUMOylation and Ubiquitination by : Van G. Wilson

Download or read book SUMOylation and Ubiquitination written by Van G. Wilson and published by . This book was released on 2019-09 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most proteins undergo post-translational modifications altering physical and chemical properties, folding, conformation distribution, stability, activity and function. Ubiquitin and SUMOs are related small proteins that are members of the large ubiquitin superfamily of post-translational modifiers. Written by highly respected leaders in their fields under the expert guidance of the editor, this volume covers the principles of ubiquitination and SUMOylation, presents detailed reviews of current and emerging concepts and highlights new advances in all areas of SUMOylation and ubiquitination. Topics of note include: the ubiquitin superfamily, the ubiquitin toolbox, onco viral exploitation of the SUMO system, small molecule modulators of desumoylation, mass spectrometry, global proteomic profiling of SUMO and ubiquitin, biotin-based approaches, genetic screening, SUMOylation networks in humans, targets for ubiquitin ligases, regulation of p53, protein homeostasis, miRNAs, DNA replication, DNA damage response, telomere biology, intracellular trafficking, regulation of angiogenesis, brain ischemia, autophagy, assembly and activity, antiviral defense, HIV infection, amyloid and amyloid-like proteins, plant immunity. This comprehensive and up-to-date book is the definitive reference volume on all aspects of SUMOylation and ubiquitination and is an essential acquisition for anyone involved in this area of biology.

CtBP Family Proteins

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Publisher : Springer
ISBN 13 : 9781441922960
Total Pages : 0 pages
Book Rating : 4.9/5 (229 download)

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Book Synopsis CtBP Family Proteins by : G. Chinnadurai

Download or read book CtBP Family Proteins written by G. Chinnadurai and published by Springer. This book was released on 2011-01-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive monograph on the CtBP family proteins. These proteins are gaining wide scientific interest due to their critical roles in animal development and in oncogenesis. The CtBP family proteins are multifunctional. They predominantly function as transcriptional corepressors in the nucleus by recruiting various histone modifying enzymes such as histone deacetylases, histone methylases and a histone demethylase. They also perform several diverse cytosolic functions such as Golgi maintenance and in central nervous system synapses.

Journal of Cell Science

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ISBN 13 :
Total Pages : 630 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Journal of Cell Science by :

Download or read book Journal of Cell Science written by and published by . This book was released on 2001 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Zinc Finger Proteins

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Publisher : Springer Science & Business Media
ISBN 13 : 0387274219
Total Pages : 291 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Zinc Finger Proteins by : Shiro Iuchi

Download or read book Zinc Finger Proteins written by Shiro Iuchi and published by Springer Science & Business Media. This book was released on 2007-03-06 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the early 1980s, a few scientists started working on a Xenopus transcription factor, TFIIIA. They soon discovered a novel domain associated with zinc, and named this domain "zinc finger. " Th e number of proteins with similar zinc fingers grew quickly and these proteins are now called C2H2, Cys2His2 or classical zinc finger proteins. To date, about 24,000 C2H2 zinc finger proteins have been recognized. Approximately 700 human genes, or more than 2% of the genome, have been estimated to encode C2H2 finger proteins. From the beginning these proteins were thought to be numerous, but no one could have predicted such a huge number. Perhaps thousands of scientists are now working on C2H2 zinc finger proteins fi-om variou s viewpoints. This field is a good example of how a new science begins with the insight of a few scientists and how it develops by efforts of numerous independent scientists, in contrast to a policy-driven scientific project, such as the Human Genome Project, with goals clearly set at its inception and with work performed by a huge collaboration throughout the world. As more zinc finger proteins were discovered, several subfamilies, such as C2C2, CCHC, CCCH, LIM, RING, TAZ, and FYVE emerged, increasing our understanding of zinc fingers. The knowledge was overwhelming. Moreover, scientists began defining the term "zinc finger" differently and using various names for identical zinc fingers. These complications may explain why no single comprehensive resource of zinc finger proteins was available before this publication.

DNA Repair Protocols

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Publisher : Humana Press
ISBN 13 : 9781493959549
Total Pages : 652 pages
Book Rating : 4.9/5 (595 download)

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Book Synopsis DNA Repair Protocols by : Lotte Bjergb K

Download or read book DNA Repair Protocols written by Lotte Bjergb K and published by Humana Press. This book was released on 2016-05-01 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: In its 3rd edition, this Methods in Molecular Biology book covers the eukaryotic response to genomic insult including advanced protocols and standard techniques in the field of DNA repair. Offers expert guidance for DNA repair, recombination, and replication."

The Timetree of Life

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Publisher : OUP Oxford
ISBN 13 : 019160898X
Total Pages : 1237 pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis The Timetree of Life by : S. Blair Hedges

Download or read book The Timetree of Life written by S. Blair Hedges and published by OUP Oxford. This book was released on 2009-04-23 with total page 1237 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolutionary history of life includes two primary components: phylogeny and timescale. Phylogeny refers to the branching order (relationships) of species or other taxa within a group and is crucial for understanding the inheritance of traits and for erecting classifications. However, a timescale is equally important because it provides a way to compare phylogeny directly with the evolution of other organisms and with planetary history such as geology, climate, extraterrestrialimpacts, and other features.The Timetree of Life is the first reference book to synthesize the wealth of information relating to the temporal component of phylogenetic trees. In the past, biologists have relied exclusively upon the fossil record to infer an evolutionary timescale. However, recent revolutionary advances in molecular biology have made it possible to not only estimate the relationships of many groups of organisms, but also to estimate their times of divergence with molecular clocks. The routineestimation and utilization of these so-called 'time-trees' could add exciting new dimensions to biology including enhanced opportunities to integrate large molecular data sets with fossil and biogeographic evidence (and thereby foster greater communication between molecular and traditional systematists). Theycould help estimate not only ancestral character states but also evolutionary rates in numerous categories of organismal phenotype; establish more reliable associations between causal historical processes and biological outcomes; develop a universally standardized scheme for biological classifications; and generally promote novel avenues of thought in many arenas of comparative evolutionary biology.This authoritative reference work brings together, for the first time, experts on all major groups of organisms to assemble a timetree of life. The result is a comprehensive resource on evolutionary history which will be an indispensable reference for scientists, educators, and students in the life sciences, earth sciences, and molecular biology. For each major group of organism, a representative is illustrated and a timetree of families and higher taxonomic groups is shown. Basic aspects ofthe evolutionary history of the group, the fossil record, and competing hypotheses of relationships are discussed. Details of the divergence times are presented for each node in the timetree, and primary literature references are included. The book is complemented by an online database(www.timetree.net) which allows researchers to both deposit and retrieve data.

Gene Regulation

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Publisher : Garland Science
ISBN 13 : 0203016335
Total Pages : 405 pages
Book Rating : 4.2/5 (3 download)

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Book Synopsis Gene Regulation by : David Latchman

Download or read book Gene Regulation written by David Latchman and published by Garland Science. This book was released on 2007-01-25 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gene regulation is an essential process in the development and maintenance of a healthy body, and as such, is a central focus in both basic science and medical research. Gene Regulation, Fifth Edition provides the student and researcher with a clear, up-to-date description of gene regulation in eukaryotes, distilling the vast and complex primary literature into a concise overview.

Handbook of Epigenetics

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Publisher : Academic Press
ISBN 13 : 0128054778
Total Pages : 684 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Handbook of Epigenetics by : Trygve O Tollefsbol

Download or read book Handbook of Epigenetics written by Trygve O Tollefsbol and published by Academic Press. This book was released on 2017-07-10 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Human Dna Polymerases: Biology, Medicine And Biotechnology

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Publisher : World Scientific
ISBN 13 : 9813226420
Total Pages : 398 pages
Book Rating : 4.8/5 (132 download)

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Book Synopsis Human Dna Polymerases: Biology, Medicine And Biotechnology by : Giovanni Maga

Download or read book Human Dna Polymerases: Biology, Medicine And Biotechnology written by Giovanni Maga and published by World Scientific. This book was released on 2017-11-10 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maintenance of the information embedded in the genomic DNA sequence is essential for life. DNA polymerases play pivotal roles in the complex processes that maintain genetic integrity. Besides their tasks in vivo, DNA polymerases are the workhorses in numerous biotechnology applications such as the polymerase chain reaction (PCR), cDNA cloning, next generation sequencing, nucleic acids based diagnostics and in techniques to analyze ancient and otherwise damaged DNA (e.g. for forensic applications). Moreover, some diseases are related to DNA polymerase defects and chemotherapy through inhibition of DNA polymerases is used to fight HIV, Herpes and Hepatitis B and C infections. This book focuses on (i) biology of DNA polymerases, (ii) medical aspects of DNA polymerases and (iii) biotechnological applications of DNA polymerases. It is intended for a wide audience from basic scientists, to diagnostic laboratories, to companies and to clinicians, who seek a better understanding and the practical use of these fascinating enzymes.

Research Awards Index

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ISBN 13 :
Total Pages : pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Research Awards Index by :

Download or read book Research Awards Index written by and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: