DNA Tumor Viruses

DNA Tumor Viruses PDF

Author: Giuseppe Barbanti-Brodano

Publisher: Springer Science & Business Media

Published: 2013-11-21

Total Pages: 440

ISBN-13: 1489911006

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DNA tumor viruses have long been useful experimental models of carcinogenesis and have elucidated several important mechanisms of cell transformation. Re search in recent years has shown that human tumors have a multifactorial nature and that some DNA tumor viruses may playa key role in their etiology. The aim of this book is to assess our knowledge of DNA tumor viruses by reviewing animal models, mechanisms of transformation, association with human tumors, and possi bilities of prevention and control by vaccination. Animal models of tumor virology have contributed significantly to our under standing of the epidemiology and pathogenesis of virus-induced tumors. Bovine papillomaviruses induce papillomas in the intestine of cattle. The papillomas undergo a transition to carcinomas in cows feeding on bracken fern, which pro duces a toxin with radiomimetic and immunosuppressive functions. This example of cooperation between a virus and chemical carcinogens parallels the cooperative role of human papillomaviruses (HPVs) and herpes simplex virus type 2 (HSV-2) with environmental carcinogens in the pathogenesis of cervical cancer. Likewise, hepatocarcinomas appearing in woodchucks chronically infected by woodchuck hepatitis virus (WIN) provide strong support for the relationship between hepatitis B virus (HBV) infection and human hepatocellular carcinoma. Also, the fact that WIN DNA integrates closely to cellular oncogenes suggests a possible molecular mechanism for the tumorigenesis induced by HBV.

DNA Tumor Viruses

DNA Tumor Viruses PDF

Author: Blossom Damania

Publisher: Springer Science & Business Media

Published: 2008-12-19

Total Pages: 805

ISBN-13: 0387689451

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This unique book focuses on the DNA viruses in the human population that are associated with cancers. It covers most of the viruses that are thought to contribute to human malignancy. This book represents a comprehensive review of the field of DNA tumor virology. Right now, while there are books out there that cover individual viruses that are also covered in this book, there is no single book that covers this topic comprehensively. This book is the first current, comprehensive review of its kind in the market.

DNA Tumour Viruses

DNA Tumour Viruses PDF

Author: Sally Roberts

Publisher: Caister Academic Press Limited

Published: 2018-05

Total Pages: 0

ISBN-13: 9781910190791

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Topics covered range from an overview of the contribution of DNA tumour viruses to the cancer burden worldwide, and the molecular pathogenesis of virus driven cancers to vaccine development.

Mechanisms of DNA Tumor Virus Transformation

Mechanisms of DNA Tumor Virus Transformation PDF

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.

Human Herpesviruses

Human Herpesviruses PDF

Author: Ann Arvin

Publisher: Cambridge University Press

Published: 2007-08-16

Total Pages: 1325

ISBN-13: 1139461648

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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.

The Epstein-Barr Virus

The Epstein-Barr Virus PDF

Author: M. A. Epstein

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 467

ISBN-13: 3642672361

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The Epstein-Barr virus was discovered 15 years ago. Since that time an immense body of information has been accumu lated on this agent which has come to assume great signifi cance in many different fields of biological science. Thus, the virus has very special relevance in human medicine and oncology, in tumor virology, in immunology, and in mole cular virology, since it is the cause of infectious mononu cleosis and also the first human cancer virus, etiologically related to endemic Burkitt's lymphoma and probably to nasopharyngeal carcinoma. In addition, continuous human lymphoid cell lines initiated and maintained by the transform ing function of the virus genome provide a laboratory tool with wide and ever-growing applications. Innumerable papers on the Epstein-Barr virus have ap peared over recent years and reports of work with this agent now constitute a veritable flood. The present book provides the first and only comprehensive, authoritative over-view of all aspects of the virus by authors who have been the original and major contributors in their particular disciplines. A complete and up-to-date survey of this unique and important agent is thus provided which should be of great interest to experts, teachers, and students engaged in cancer research, virology, immunology, molecular biology, epide miology, and cell culture. Where topics have been dealt with from more than one of these viewpoints, some inevitable overlap and duplication has resulted; although this has been kept to a minimum, it has been retained in some places because of positive usefulness.

Small DNA Tumour Viruses

Small DNA Tumour Viruses PDF

Author: Kevin Gaston

Publisher: Caister Academic Press Limited

Published: 2012

Total Pages: 0

ISBN-13: 9781904455998

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Small DNA tumor viruses are a fascinating group of double-stranded DNA viruses, made up of the polyomavirus, the adenovirus, and the papillomavirus families. These viruses continue to provide fundamental insights into mammalian cell transformation, cell cycle control, and tumor formation. The causal link between papillomaviruses and some human cancers is well known, and a role for polyomavirus in human cancer has recently been established. Adenoviruses do not cause cancer in humans, but, as well as providing excellent tools for the study of host cell processes, these viruses have been exploited as delivery vehicles in gene therapy for diseases, such as cystic fibrosis and cancer. A common feature of small DNA tumor viruses is their heavy reliance on the host for survival and replication. Understanding the virus-host relationship is critical to understanding the tumorigenic process and how these viruses subvert the host's immune system. In this timely book, leading scientists from around the world review current hot topics in this area, providing a fascinating overview of the molecular biology of these viruses and their interactions with the host. The topics covered include: HPV infections and the production of HPV virion stocks * viral oncoproteins and their functions * the replication and maintenance of viral genomes * virus-induced alterations in cellular miRNAs * viral deregulation of DNA damage responses * the initiation of viral DNA replication * induction of genomic instability by viral oncoproteins * targeting of PML proteins and PML nuclear bodies by these viruses * adenoviruses and gene therapy. The book will be essential reading for scientists and researchers working on small DNA tumor viruses and their associated diseases. It is also a recommended text for anyone involved with DNA replication, DNA damage responses and genome instability, virus-host interactions, and viral tumorigenesis or antiviral drug development.

Holland-Frei Cancer Medicine

Holland-Frei Cancer Medicine PDF

Author: Robert C. Bast, Jr.

Publisher: John Wiley & Sons

Published: 2017-03-10

Total Pages: 2008

ISBN-13: 111900084X

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Holland-Frei Cancer Medicine, Ninth Edition, offers a balanced view of the most current knowledge of cancer science and clinical oncology practice. This all-new edition is the consummate reference source for medical oncologists, radiation oncologists, internists, surgical oncologists, and others who treat cancer patients. A translational perspective throughout, integrating cancer biology with cancer management providing an in depth understanding of the disease An emphasis on multidisciplinary, research-driven patient care to improve outcomes and optimal use of all appropriate therapies Cutting-edge coverage of personalized cancer care, including molecular diagnostics and therapeutics Concise, readable, clinically relevant text with algorithms, guidelines and insight into the use of both conventional and novel drugs Includes free access to the Wiley Digital Edition providing search across the book, the full reference list with web links, illustrations and photographs, and post-publication updates

Human Tumor Viruses

Human Tumor Viruses PDF

Author: Dennis J. McCance

Publisher:

Published: 1998

Total Pages: 382

ISBN-13:

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This valuable new book describes the molecular biology and pathogenesis of certain viruses linked with human cancers. It provides an up–to–date account of the progress in our knowledge of the virus/host interactions which lead to cancer, as well as insights on the complexity of virus/host interactions in general, most of which have yet to be delineated. The volume also offers an historical perspective of cancer viruses as well as an examination of the geographical distribution and prevalence of cancers. Human Tumor Viruses is essential reading for researchers and graduate students in virology, cell biology, pathology, and oncology and for anyone engaged in cancer research.