Hepadnaviruses

Hepadnaviruses

Author: William S. Mason

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 212

ISBN-13: 3642760155

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Pioneering work on hepatitis B virus and hepatitis delta virus, and the discovery of hepatitis B-like virus in animals during the 1970's has been followed, over the past ten years, by an explosion of interest in how these viruses replicate, maintain chronic infections, and cause liver disease and hepatocellular carcinoma. The purpose of this book is two-fold. First, the authors of each chapter provide a summary of their specialty that will not only serve as an introduction, but will also provide the newcomer to hepatitis B virology with up-to-date information and insights into the goals and accomplishments of each area of investigation. Second, since the diversification of interests and increased specialization of hepadnaviruses researchers has reached a level where it is no longer possible for any one individual to read all the primary literature, this book will help to refocus interest on what is, after all, the major objective: to understand and ultimately treat or prevent chronic liver disease and liver cancer. Accordingly, chapters are included which span a range of interests, from the management of hepatitis B patients to new approaches to antiviral therapy, from the role of hepadnavirus gene expression in DNA replication to the role of ribozymes in the delta virus life cycle, from liver cancer in naturally infected woodchucks to liver disease in HBV transgenic mice to the use of hepatitis virus vectors to treat inherited enzyme deficiencies.


Molecular Virology of Human Pathogenic Viruses

Molecular Virology of Human Pathogenic Viruses

Author: Wang-Shick Ryu

Publisher: Academic Press

Published: 2016-03-30

Total Pages: 441

ISBN-13: 0128009993

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Molecular Virology of Human Pathogenic Viruses presents robust coverage of the key principles of molecular virology while emphasizing virus family structure and providing key context points for topical advances in the field. The book is organized in a logical manner to aid in student discoverability and comprehension and is based on the author's more than 20 years of teaching experience. Each chapter will describe the viral life cycle covering the order of classification, virion and genome structure, viral proteins, life cycle, and the effect on host and an emphasis on virus-host interaction is conveyed throughout the text. Molecular Virology of Human Pathogenic Viruses provides essential information for students and professionals in virology, molecular biology, microbiology, infectious disease, and immunology and contains outstanding features such as study questions and recommended journal articles with perspectives at the end of each chapter to assist students with scientific inquiries and in reading primary literature. - Presents viruses within their family structure - Contains recommended journal articles with perspectives to put primary literature in context - Includes integrated recommended reading references within each chapter - Provides access to online ancillary package inclusive of annotated PowerPoint images, instructor's manual, study guide, and test bank


Fenner and White's Medical Virology

Fenner and White's Medical Virology

Author: Christopher J. Burrell

Publisher: Academic Press

Published: 2016-11-09

Total Pages: 605

ISBN-13: 0123751578

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Fenner and White's Medical Virology, Fifth Edition provides an integrated view of related sciences, from cell biology, to medical epidemiology and human social behavior. The perspective represented by this book, that of medical virology as an infectious disease science, is meant to provide a starting point, an anchor, for those who must relate the subject to clinical practice, public health practice, scholarly research, and other endeavors. The book presents detailed exposition on the properties of viruses, how viruses replicate, and how viruses cause disease. These chapters are then followed by an overview of the principles of diagnosis, epidemiology, and how virus infections can be controlled. The first section concludes with a discussion on emergence and attempts to predict the next major public health challenges. These form a guide for delving into the specific diseases of interest to the reader as described in Part II. This lucid and concise, yet comprehensive, text is admirably suited to the needs of not only advanced students of science and medicine, but also postgraduate students, teachers, and research workers in all areas of virology. - Features updated and expanded coverage of pathogenesis and immunity - Contains the latest laboratory diagnostic methods - Provides insights into clinical features of human viral disease, vaccines, chemotherapy, epidemiology, and control


Infections Causing Human Cancer

Infections Causing Human Cancer

Author: Harald zur Hausen

Publisher: John Wiley & Sons

Published: 2007-09-24

Total Pages: 531

ISBN-13: 3527609296

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Infections must be thought as one of the most important, if not the most important, risk factors for cancer development in humans. Approximately 15-20% of all cases of cancer around the world are caused by viruses. The establishment of a causal relationship between the presence of specific infective agents and certain types of human cancer represents a key step in the development of novel therapeutic and preventive strategies. In this book, Professor zur Hausen (Nobel Prize in Physiology/Medicine 2008) provides a thorough and comprehensive overview on carcinogenic infective agents -- viruses, bacteria, parasites and protozoons -- as well as their corresponding transforming capacities and mechanisms. The result is an invaluable and instructive reference for all oncologists, microbiologists and molecular biologists working in the area of infections and cancer. The author was among the first scientists to reveal the cervical cancer-inducing mechanisms of human papilloma viruses and isolated HPV16 and HPV18, and, as early as 1976, published the hypothesis that wart viruses play a role in the development of this type of cancer.


Molecular Biology of the Hepatitis B Virus

Molecular Biology of the Hepatitis B Virus

Author: Alan McLachlan

Publisher: CRC Press

Published: 1991-10-23

Total Pages: 354

ISBN-13: 9780849355165

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Molecular Biology of the Hepatitis B Virus presents a comprehensive account of the various molecular aspects of the life cycle of the hepatitis B virus (HBV). Topics covered include the animal model systems, sequence data on the hepadnavirus genomes, the transcripts coded for the biral genome and sequence elements involved in regulating their expression, hepadnavirus replication, and analysis of the various HBV gene products and their role in virion synthesis and assembly. Other important features of the book include its discussions of the consequences of long term exposure to hepadnavirus infection and its association with hepatocellular carcinoma, the use of recombinant technologies in the generation of second generation vaccines, and the utilization of recombinant technologies to analyze an immune mediated disease. Researchers studying hepadnaviruses will find a wealth of information in this essential reference volume.


Mechanisms of DNA Tumor Virus Transformation

Mechanisms of DNA Tumor Virus Transformation

Author: Leonard J. Rosenthal

Publisher: Karger Medical and Scientific Publishers

Published: 2001-01-01

Total Pages: 171

ISBN-13: 3805572476

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Approximately 15% of human cancer incidence can be attributed to virus infection, i.e. viruses represent the second most important risk factor (after tobacco consumption) for cancer development in humans. Today, five virus types are known to be involved in causing human cancer: papillomaviruses, retroviruses, herpesviruses, hepadnaviruses, and flaviviruses. This volume provides a comprehensive review of a number of DNA tumor viruses. Leading experts in the field of tumor virology discuss up-to-date information, focusing on the transforming genes of DNA tumor viruses, the mechanisms of transformation and the in vitro methodology used for their identification and characterization. In vitro studies have revealed several common mechanisms of viral transformation. Presented in a clear and concise manner, this book will be of value to students as well as researchers in the fields of general biology, molecular biology, cell biology and microbiology.


Foamy Viruses

Foamy Viruses

Author: Axel Rethwilm

Publisher: Springer Science & Business Media

Published: 2003-05-12

Total Pages: 232

ISBN-13: 9783540443889

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The aberrant replication pathway of foamy viruses distinguishes them from all other retroviruses. Many details have been accumulated over the past ten or so years. Most of the findings on foamy viruses were obtained by research on a single virus isolate previously called "human foamy virus", which appeared to be the first to be investigated on a molecular level. However, to the editor's knowledge, genuine human foamy viruses do not exist, but several trans-species transmissions of different simian foamy viruses from monkeys and apes to human hosts.


Antiviral Drug Strategies

Antiviral Drug Strategies

Author: Erik De Clercq

Publisher: John Wiley & Sons

Published: 2011-04-08

Total Pages: 632

ISBN-13: 3527635963

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By focusing on general molecular mechanisms of antiviral drugs rather than therapies for individual viruses, this ready reference provides the critical knowledge needed to develop entirely novel therapeutics and to target new viruses. It begins with a general discussion of antiviral strategies, followed by a broad survey of known viral targets, such as reverse transcriptases, proteases, neuraminidases, RNA polymerases, helicases and primases, as well as their known inhibitors. The final section contains several cases studies of recent successful antiviral drug development. Edited by Erik de Clercq, the world authority on small molecule antiviral drugs, who has developed more new antivirals than anyone else.


Advances in Virus Research

Advances in Virus Research

Author:

Publisher: Academic Press

Published: 1996-12-12

Total Pages: 446

ISBN-13: 0080583377

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Praise for the Series:"This serial... is well known to virologists. It is a valuable aid in maintaining an overview of various facets of the rapidly expanding fields of virology... Timely, informative, and useful to student, teacher, and research scientist."--American Scientist"A mandatory purchase for all types of comprehensive libraries, both public and university, as well as for those interested in or doing research in the field of virology."--Military Medicine - Among the topics covered are: - Virus-induced immunopathology - Filoviruses - Molecular characterization of pestiviruses - Transactivation of cellular genes by hepatitus B virus proteins - Principles of molecular organization, expression, and evolution of closteroviruses - Primate T lymphotropic oncoretroviruses - Replication of positive-stranded RNA viruses of plants and animals


Molecular Biology of the Hepatitis B Virus

Molecular Biology of the Hepatitis B Virus

Author: Alan McLachlan

Publisher: CRC Press

Published: 2018-05-04

Total Pages: 308

ISBN-13: 1351091654

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Molecular Biology of the Hepatitis B Virus presents a comprehensive account of the various molecular aspects of the life cycle of the hepatitis B virus (HBV). Topics covered include the animal model systems, sequence data on the hepadnavirus genomes, the transcripts coded for the biral genome and sequence elements involved in regulating their expression, hepadnavirus replication, and analysis of the various HBV gene products and their role in virion synthesis and assembly. Other important features of the book include its discussions of the consequences of long term exposure to hepadnavirus infection and its association with hepatocellular carcinoma, the use of recombinant technologies in the generation of second generation vaccines, and the utilization of recombinant technologies to analyze an immune mediated disease. Researchers studying hepadnaviruses will find a wealth of information in this essential reference volume.