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Dna Repair And Mutagenesis In Eukaryotes
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Book Synopsis DNA Repair and Mutagenesis in Eukaryotes by : W. Generoso
Download or read book DNA Repair and Mutagenesis in Eukaryotes written by W. Generoso and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Not many years ago most discussion of mutation induction by physical and chemical agents concentrated on the initial lesions induced in the DNA with the implicit assumption that once the lesions were made they were converted almost automatically to mutations by relatively simple processes associated with DNA replication. The discovery of a variety of enzymatic processes that can repair these lesions, the great increase in our understanding of the molecular steps involved in repair, replication, and recombination, and the increasing availability of cells with genetic defects in these pro cesses have led to the realization that mutation induction is a far more complex process than we originally thought. Repair systems can remove lesions before they can be converted to mutation, they can also convert initial lesions to secondary ones that are them selves mutagenic, and they can remove potentially lethal lesions at the expense of making mutations. The error-avoiding systems asso ciated with replication are themselves complex and may be caused to make mistakes in various ways. These different pathways for mutation production and mutation avoidance are still being worked out in prokaryotes and are less well understood in eukaryotes. This symposium shows, however, that very encouraging progress has been made in the last several years, and the progress is now accelerating.
Author :Errol C. Friedberg Publisher :American Society for Microbiology Press ISBN 13 :1555813194 Total Pages :2587 pages Book Rating :4.5/5 (558 download)
Book Synopsis DNA Repair and Mutagenesis by : Errol C. Friedberg
Download or read book DNA Repair and Mutagenesis written by Errol C. Friedberg and published by American Society for Microbiology Press. This book was released on 2005-11-22 with total page 2587 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential resource for all scientists researching cellular responses to DNA damage. • Introduces important new material reflective of the major changes and developments that have occurred in the field over the last decade. • Discussed the field within a strong historical framework, and all aspects of biological responses to DNA damage are detailed. • Provides information on covering sources and consequences of DNA damage; correcting altered bases in DNA: DNA repair; DNA damage tolerance and mutagenesis; regulatory responses to DNA damage in eukaryotes; and disease states associated with defective biological responses to DNA damage.
Book Synopsis DNA Repair and Mutagenesis in Eukaryotes by : W. M. Generoso
Download or read book DNA Repair and Mutagenesis in Eukaryotes written by W. M. Generoso and published by . This book was released on 1980 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the Symposium on DNA Repair and Mutagenesis in Eukaryotes, sponsored by the National Institute of Environmental Health Sciences, and held in Atlanta, Georgia, June 25-29, 1979.
Book Synopsis DNA Damage and Repair by : Jac A. Nickoloff
Download or read book DNA Damage and Repair written by Jac A. Nickoloff and published by Springer Science & Business Media. This book was released on 1998-08-12 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cutting edge reviews by leading researchers illuminate key aspects of DNA repair in mammalian systems and its relationship to human genetic disease and cancer. Major topics include UV and X-Ray repair, repair of chemical damage, recombinational repair, mismatch repair, transcription-repair coupling, and the role of DNA repair in disease prevention. Extensive up-to-date references and rigorous peer-review of each chapter make this volume definitive and bring it to the active frontiers of research.
Book Synopsis DNA Repair, Mutagenesis, and Other Responses to DNA Damage by : Errol C. Friedberg
Download or read book DNA Repair, Mutagenesis, and Other Responses to DNA Damage written by Errol C. Friedberg and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cellular DNA is constantly bombarded with environmental and chemical assaults that damage its molecular structure. In addition, the normal process of DNA replication is prone to error and may introduce mutations that can be passed to daughter cells. If left unrepaired, these DNA lesions can have serious consequences, such as cancer. Written and edited by experts in the field, this collection from Cold Spring Harbor Perspectives in Biology reviews the mechanisms that cells use to recognize and repair various types of DNA damage. Contributors discuss base excision repair, nucleotide excision repair, mismatch repair, homologous recombination, nonhomologous end joining, the SOS response, and other pathways in prokaryotes and eukaryotes, and describe how these processes are linked to DNA replication, transcription, and cell cycle controls. The repair of telomeric and mitochondrial DNA is described, as is the influence of chromatin structure on DNA repair. This volume also includes discussion of human genetic diseases that involve defects in DNA damage repair. It is an essential reference for molecular and cell biologists, medical geneticists, cancer biologists, and all who want to understand how cells maintain genomic integrity.
Download or read book DNA Repair and Replication written by and published by Elsevier. This book was released on 2004-12-24 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: DNA Repair and Replication contains an up-to-date review of general principles of DNA replication and an overview of the multiple pathways involved in DNA repair. Specific DNA repair pathways, including base-excision repair, light-dependent direct reversal of UV-damage, nucleotide-excision repair, transcription-coupled repair, double-strand break repair, and mismatch repair, are each discussed in separate chapters. Selected Contents: Base Excision Repair Eukaryotic DNA Mismatch Repair Double Strand Break Repair Functions of DNA Polymerases Somatic Hypermutation: A Mutational Panacea
Book Synopsis DNA Repair Mechanisms by : Philip Hanawalt
Download or read book DNA Repair Mechanisms written by Philip Hanawalt and published by Elsevier. This book was released on 2012-12-02 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt: DNA Repair Mechanisms is an account of the proceedings at a major international conference on DNA Repair Mechanisms held at Keystone, Colorado on February 1978. The conference discusses through plenary sessions the overall standpoint of DNA repair. The papers presented and other important documents, such as short summaries by the workshop session conveners, comprise this book. The compilation describes the opposing views, those that agree and dispute about certain topic areas. This book, divided into 15 parts, is arranged according to the proceedings in the conference. The plenary sessions are grouped with the related workshop and poster manuscripts. The first two parts generally tackle repair in terms of its identification and quantification, as well as the models, systems, and perspectives it utilizes. The following parts discuss the various types of repair including base excision, nucleotide excision repair in bacteria, excision repair in mammalian cells, inducible/error-prone repair in prokaryotes, and strand break repair in mammalian cells among others. This reference material looks into the replicative bypass mechanisms in mammalian cells, viral probes, and hereditary repair defects. It explains repair deficiency and human disease, as well as mutagenesis and carcinogenesis. The last part of this book deals with the consequences and effects of DNA repair. This volume is a helpful source of reference for students, teachers, scientists, and researchers in the different fields of genetics, radiology, biochemistry, and environmental biology.
Book Synopsis Recent Research Development in DNA Repair and Mutagenesis by : Encarna Alejandre-Durán
Download or read book Recent Research Development in DNA Repair and Mutagenesis written by Encarna Alejandre-Durán and published by . This book was released on 2002 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Christopher W. Lawrence Publisher :Springer Science & Business Media ISBN 13 :1468443828 Total Pages :433 pages Book Rating :4.4/5 (684 download)
Book Synopsis Induced Mutagenesis by : Christopher W. Lawrence
Download or read book Induced Mutagenesis written by Christopher W. Lawrence and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concern is often expressed that our environment may include an increasingly large variety of mutagens, but the extent of the potential hazard they pose has yet to be fully evaluated. A variety of empirical procedures has been devised with which to estimate the mutagenic potency of suspect agents, and the relative merits of different tests are currently under debate. Although such tests are of great value, and are indeed indispensable, they are not, nevertheless, sufficient. In the long term, accurate estimation of hazard will also require a better understanding of the various mechanisms of mutagenesis, and in many instances these remain remarkably elusive. Our knowledge and appreciation of the problem has increased substantially over the last few years, but the precise way in which many mutagens cause mutations is not yet known. The aims of this conference were therefore two-fold. The first was to survey present information about mutagenic mechanisms, drawing together data from work with various experimental approaches and organisms, in order to discern the principles governing the action of different mutagens. The second was to examine the implications of such principles for the execution and evaluation of test procedures, and critically assess the research areas that need further attention in order to improve the interpretation of test results. Chris Lawrence v ACKNOWLEDGEMENT We gratefully acknowledge the support provided for this Conference by the U.,S. Department of Energy, The Foundation for Microbiology, Exxon Corporation and the University of Rochester.
Book Synopsis New Research on DNA Repair by : Breehn R. Landseer
Download or read book New Research on DNA Repair written by Breehn R. Landseer and published by Nova Publishers. This book was released on 2007 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a major defence against environmental damage to cells DNA repair is present in all organisms including bacteria, yeast, drosophila, fish, amphibians, rodents and humans. DNA repair is involved in processes that minimise cell killing, mutations, replication errors, persistence of DNA damage and genomic instability. Abnormalities in these processes have been implicated in cancer and ageing. This book presents leading-edge research from around the world in this frontal field.
Book Synopsis DNA Repair Protocols by : Daryl S. Henderson
Download or read book DNA Repair Protocols written by Daryl S. Henderson and published by Humana Press. This book was released on 2013-03-23 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of eukaryotic DNA repair is enjoying a period of remarkable growth and discovery, fueled by technological advances in molecular biol ogy, protein biochemistry, and genetics. Notahle achievements include the molecular cloning of multiple genes associated with classical human repair disorders, such as xeroderma pigmentosum, Cockayne syndrome, and ataxia telangiectasia; elucidation of the core reaction of nucleotide excision repair (NER); the discovery that certain NER proteins participate not only in repair, but also in transcription; recognition of the crucial role played by mismatch repair processes in maintenance of genome stability and avoidance of cancer; the findings that the tumor suppressor protein p53 is mutated in many types of cancer, and has a key role in directing potentially malignant, genotoxin-dam aged cells towards an apoptotic fate; and the discovery and elaboration of DNA darnage (and replication) checkpoints, which placed repair phenomenol ogy firmly within a cell-cycle context. Of course, much remains to be learned about DNA repair. Tothat end, DNA Repair Protocols: Eukaryotic Systems is about the tools and techniques that have helped propel the DNA repair field into the mainstream of biological research. DNA Repair Protoco/s: Eukaryotic Systems provides detailed, step-by step instructions for studying manifold aspects of the eukaryotic response to genomic injury. The majority of chapters describe methods for analyzing DNA repair processes in mammalian cells. However, many ofthose techniques can be applied with only minor modification to other systems, and vice versa.
Book Synopsis DNA Damage and Repair by : Jac A. Nickoloff
Download or read book DNA Damage and Repair written by Jac A. Nickoloff and published by Springer Science & Business Media. This book was released on 2001-03-13 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jac A. Nickoloff and Merl F. Hoekstra update and expand their two earlier acclaimed volumes (Vol. I: DNA Repair in Prokaryotes and Lower Eukaryotes and Vol. II: DNA Repair in Higher Eurkaryotes) with cutting-edge reviews by leading authorities of primary experimental findings about DNA repair processes in cancer biology. The reviews cover a wide range of topics from viruses and prokaryotes to higher eukaryotes, and include several new topics, among them the role of recombination in replication of damaged DNA, X-ray crystallographic analysis of DNA repair protein structures, DNA repair proteins and teleomere function, and the roles of BRCA1 and BRCA2 in DNA repair. Authoritative and up-to-date, DNA Damage and Repair, Vol. III: Advances from Phage to Humans surveys the rapidly moving research in DNA damage and repair, and explains the important functional relationships among different DNA repair pathways and the relationship between DNA repair pathways, cancer etiology, and cancer therapies.
Book Synopsis Induced Effects Of Genotoxic Agents In Eukaryotic Cells by : Toby G Rossman
Download or read book Induced Effects Of Genotoxic Agents In Eukaryotic Cells written by Toby G Rossman and published by CRC Press. This book was released on 2020-07-26 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an understanding of the consequences of induced proteins in the toxicological response of cells to chemical and radiation damage to DNA and will be helpful in creating proper mathematical models for extrapolation to low doses and assessing human exposure or cellular injury.
Book Synopsis DNA Repair and Replication by : Roger J. A. Grand
Download or read book DNA Repair and Replication written by Roger J. A. Grand and published by Garland Science. This book was released on 2018-09-03 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: DNA Repair and Replication brings together contributions from active researchers. The first part of this book covers most aspects of the DNA damage response, emphasizing the relationship to replication stress. The second part concentrates on the relevance of this to human disease, with particular focus on both the causes and treatments which make use of DNA Damage Repair (DDR) pathways. Key Selling Features: Chapters written by leading researchers Includes description of replication processes, causes of damage, and methods of repair
Book Synopsis DNA Damage and Repair by : Jac A. Nickoloff
Download or read book DNA Damage and Repair written by Jac A. Nickoloff and published by Springer Science & Business Media. This book was released on 1998-01-21 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuing the tradition of presenting information on DNA damage and repair, this 3rd volume provides the latest reviews by leading researchers. They illuminate key aspects of DNA repair in mammalian systems and its relationship to human disease.
Book Synopsis DNA Repair and Mutagenesis by : Errol C. Friedberg
Download or read book DNA Repair and Mutagenesis written by Errol C. Friedberg and published by . This book was released on 1995 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis DNA Repair Protocols by : Daryl S. Henderson
Download or read book DNA Repair Protocols written by Daryl S. Henderson and published by Humana. This book was released on 2010-11-10 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of eukaryotic DNA repair is enjoying a period of remarkable growth and discovery, fueled by technological advances in molecular bi- ogy, protein biochemistry, and genetics. Notable achievements include the molecular cloning of multiple genes associated with classical human repair disorders, such as xeroderma pigmentosum, Cockayne syndrome, and ataxia telangiectasia; elucidation of the core reaction of nucleotide excision repair (NER); the discovery that certain NER proteins participate not only in repair, but also in transcription; recognition of the crucial role played by mismatch repair processes in maintenance of genome stability and avoidance of cancer; the findings that the tumor suppressor protein p53 is mutated in many types of cancer, and has a key role in directing potentially malignant, genotoxin-d- aged cells towards an apoptotic fate; and the discovery and elaboration of DNA damage (and replication) checkpoints, which placed repair phenomen- ogy firmly within a cell-cycle context. Of course, much remains to be learned about DNA repair. To that end, DNA Repair Protocols: Eukaryotic Systems is about the tools and techniques that have helped propel the DNA repair field into the mainstream of biological research. DNA Repair Protocols: Eukaryotic Systems provides detailed, step-- step instructions for studying manifold aspects of the eukaryotic response to genomic injury. The majority of chapters describe methods for analyzing DNA repair processes in mammalian cells. However, many of those techniques can be applied with only minor modification to other systems, and vice versa.
