Eukaryotic DNA Polymerase Delta and DNA Repair

Eukaryotic DNA Polymerase Delta and DNA Repair PDF Author: Franklin Bueno
Publisher:
ISBN:
Category :
Languages : en
Pages : 93

Get Book Here

Book Description

Eukaryotic DNA Polymerase Delta and DNA Repair

Eukaryotic DNA Polymerase Delta and DNA Repair PDF Author: Franklin Bueno
Publisher:
ISBN:
Category :
Languages : en
Pages : 93

Get Book Here

Book Description


Human Dna Polymerases: Biology, Medicine And Biotechnology

Human Dna Polymerases: Biology, Medicine And Biotechnology PDF Author: Giovanni Maga
Publisher: World Scientific
ISBN: 9813226420
Category : Science
Languages : en
Pages : 398

Get Book Here

Book Description
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.

DNA Damage and Repair

DNA Damage and Repair PDF Author: Jac A. Nickoloff
Publisher: Springer Science & Business Media
ISBN: 1592594557
Category : Science
Languages : en
Pages : 1050

Get Book Here

Book Description
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.

Eukaryotic DNA Damage Surveillance and Repair

Eukaryotic DNA Damage Surveillance and Repair PDF Author: Keith William Caldecott
Publisher: Springer Science & Business Media
ISBN: 9780306479878
Category : Science
Languages : en
Pages : 180

Get Book Here

Book Description
Eukaryotic DNA Damage Surveillance and Repair contains chapters from experts in the field of DNA damage detection, repair, and cell cycle control. The work reviews current understanding of how different types of DNA damage are detected and focuses on how these surveillance mechanisms are coupled to processes of DNA repair, cell cycle control, and apoptosis. The title will be of interest to undergraduate/postgraduate students and academics alike.

DNA Repair and Replication

DNA Repair and Replication PDF Author:
Publisher: Elsevier
ISBN: 0080522424
Category : Science
Languages : en
Pages : 396

Get Book Here

Book Description
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

DNA Polymerases

DNA Polymerases PDF Author: Ulrich Hbscher
Publisher: World Scientific
ISBN: 9814299162
Category : Science
Languages : en
Pages : 338

Get Book Here

Book Description
Maintenance of the information embedded in the genomic DNA sequence is essential for life. DNA polymerases play pivotal roles in the complex physiological processes of DNA replication and repair. Besides the tasks in vivo, DNA polymerases are the workhorses in numerous biotechniques such as polymerase chain reaction (PCR), cDNA cloning, genome sequencing, nucleic acids–based diagnostics, as well as techniques to analyze ancient and otherwise damaged DNA. The authors have recently witnessed the discovery of a plethora of novel DNA polymerases with specialized properties whose physiological functions are only just beginning to be understood. This book summarizes the current knowledge of these fascinating enzymes in viruses, bacteria, archaea and eukaryotes. Moreover, some diseases are related to DNA polymerase defects, and chemotherapy through inhibition of DNA polymerases is used to fight HIV, Herpes, as well as Hepatitis B and C infections. This book will appeal to a broad audience including basic scientists, diagnostic laboratories, and clinicians who will gain an invaluable understanding of these fascinating enzymes.

New Approaches in Eukaryotic DNA Replication

New Approaches in Eukaryotic DNA Replication PDF Author: Anne-Marie de Recondo
Publisher: Springer
ISBN:
Category : Medical
Languages : en
Pages : 382

Get Book Here

Book Description
DNA replication in eukaryotes is an important field, particular ly because of its direct impact on the study of cancer. The under standing of molecular mechanisms of replication and their regulation should allow a better comprehension of the alterations that lead to the proliferation of tumor cells and to error-prone repair in cells exposed to radiation or chemical carcinogens. During the last several years, many enzymes and proteins which participate in replication of DNA in eukaryotic cells have been identified, isolated and characterized. New concepts in chromatin structure have refocused attention on the study of replication of DNA complexed with his tones and non-histone chromosomal proteins. However, progress has been noticeably slower than for prokaryotes, essentially because of the difficulty in genetic analysis of eukaryo tic DNA replication. In June 1980, a workshop was organized in Cargese, Corsica (France) to facilitate exchanges of information between workers spe cializing in prokaryotes and those specializing in eukaryotes, and to allow discussion of new experimental approaches. With this in mind, special interest has been taken in the origin and termination of chromosome cycles and how they are controlled.

Replicating And Repairing The Genome: From Basic Mechanisms To Modern Genetic Technologies

Replicating And Repairing The Genome: From Basic Mechanisms To Modern Genetic Technologies PDF Author: Kenneth N Kreuzer
Publisher: World Scientific
ISBN: 9811215715
Category : Science
Languages : en
Pages : 438

Get Book Here

Book Description
Replicating and Repairing the Genome provides a concise overview of the fields of DNA replication and repair. The book is particularly appropriate for graduate students and advanced undergraduates, and scientists entering the field or working in related fields. The breadth of information regarding DNA replication and repair is vast and often difficult to absorb, with terminology that differs between experimental systems and with complex interconnections of these processes with other cellular pathways. This book provides simple conceptual descriptions of replication and repair pathways using mostly generic protein names, laying out the logic for how the pathways function and highlighting fascinating aspects of the underlying biochemical mechanisms and biology. The book incorporates extensive and informative diagrams and figures, as well as descriptions of a number of carefully chosen experiments that had major influences in the field.The process of DNA replication is explained progressively by starting with the system of a simple bacterial virus that uses only a few proteins, followed by the well-understood bacterial (E coli) system, and then culminating with the more complex eukaryotic systems. In the second half of the book, individual chapters cover key areas of DNA repair — postreplication repair of mismatches and incorporated ribonucleotides, direct damage reversal, excision repair, and DNA break repair, as well as the related areas of DNA damage tolerance (including translesion DNA polymerases) and DNA damage responses. The book closes with chapters that describe the huge impact of DNA replication and repair on aspects of human health and on modern biotechnology.

Nucleic Acid Polymerases

Nucleic Acid Polymerases PDF Author: Katsuhiko S. Murakami
Publisher: Springer Science & Business Media
ISBN: 3642397964
Category : Science
Languages : en
Pages : 342

Get Book Here

Book Description
This book provides a review of the multitude of nucleic acid polymerases, including DNA and RNA polymerases from Archea, Bacteria and Eukaryota, mitochondrial and viral polymerases, and other specialized polymerases such as telomerase, template-independent terminal nucleotidyl transferase and RNA self-replication ribozyme. Although many books cover several different types of polymerases, no book so far has attempted to catalog all nucleic acid polymerases. The goal of this book is to be the top reference work for postgraduate students, postdocs, and principle investigators who study polymerases of all varieties. In other words, this book is for polymerase fans by polymerase fans. Nucleic acid polymerases play a fundamental role in genome replication, maintenance, gene expression and regulation. Throughout evolution these enzymes have been pivotal in transforming life towards RNA self-replicating systems as well as into more stable DNA genomes. These enzymes are generally extremely efficient and accurate in RNA transcription and DNA replication and share common kinetic and structural features. How catalysis can be so amazingly fast without loss of specificity is a question that has intrigued researchers for over 60 years. Certain specialized polymerases that play a critical role in cellular metabolism are used for diverse biotechnological applications and are therefore an essential tool for research.

Molecular Biology of the Cell

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

Get Book Here

Book Description