Download or read book Viruses Cell Transformation and Cancer written by Roger J. A. Grand and published by Gulf Professional Publishing. This book was released on 2001-04-20 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viruses are the agent responsible for perhaps up to one million cases of cancer worldwide each year. Significantly, the study of viruses has also provided important clues to the causes and development of the most common human cancers. This volume presents an account of those viruses which have been directly associated with common human malignancies such as human papillomavirus (HPV), cervical carcinoma, Epstein-Barr virus (EBV) and Burkitt's lymphoma. In addition, the biology and biochemistry of those viruses which have been shown to be capable of transforming cells in culture are described in detail. Thus adenovirus are discussed, as are the other small DNA tumour viruses - Simian virus 40 (SV40) and polyoma virus. Consideration has also been given to human T-cell leukaemia virus (HTLV), hepatitis B virus (HBV) and human herpes virus 8 (HHV8), amongst others. General themes such as the host's immune response to viral infection, virally-induced apoptosis and the use of viruses as a delivery system in gene therapy have been discussed. Individual chapters have been written by an international group of experts in their own field of research.
Download or read book Mechanisms of DNA Tumor Virus Transformation written by Leonard J. Rosenthal and published by Karger Medical and Scientific Publishers. This book was released on 2001-01-01 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Spontaneous and Virus Induced Transformation in Cell Culture written by Jan Ponten and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: A. Definitions of Transformation in vitro When normal tissues or organs are explanted to conditions favoring the growth of cells as individual units ("cell culture"), the original cell population undergoes a large variety of modifications. Only a minority of the cells will thrive and multiply and within a rather short period of time, the complex composition of the original explant is replaced by a much simplified one of only a few recogniz ably different cell types. With most organs fibroblast-like cells survive longest and outgrow other types. This is then a stable state of affairs for many gener ations. This treatise will not discuss whether this simplification and stabilization represents selection of certain pre-existing cell types or a modification of cells into only a few recognizably different categories; for an excellent review see HARRIS. (1964). Table 1. Terminology Employed to Describe Transformations in vitro Type of transformation Essential features Irregular growth Lack of contact inhibition of cell membrane movement ("ruffled membranes") between juxtaposed cells Unrestrained growth Deficient inhibition of the cell cycle (mitosis) in a crowded culture Infinite growth Capacity of cells to undergo an infinite number of di visions (formation of established cell lines) Cells may depart from this typical behavior in numerous ways involving for instance cellular morphology, immunology, chromosomes or metabolism. Such changes have, sometimes rather vaguely, been called "transformations". This is unprecise and the term "transformation" will here be used exclusively to indicate disturbances in cell growth related to neoplasia.
Download or read book Viral Transformation and Endogenous Viruses written by Albert S. Kaplan and published by . This book was released on 1974 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Textbook of Medical Virology written by Erik Lycke and published by Butterworth-Heinemann. This book was released on 2014-06-28 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Textbook of Medical Virology presents a critical review of general principles in the field of medical virology. It discusses the description and molecular structures of virus. It addresses the morphology and classifications of viruses. It also demonstrates the principal aspects of virus particle structure. Some of the topics covered in the book are the symmetrical arrangements of viruses; introduction to different families of animal viruses; biochemistry of virus particles; the immunological properties and biological activities of viral gene products; description of enzymatic activities of viruses; and haemagglutination, cell fusion, and haemolysis of viruses. The description and characteristics of viral antigens are covered. The identification and propagation of viruses in tissue and cell cultures are discussed. An in-depth analysis of the principles of virus replication is provided. A study of the morphogenesis of virions is also presented. A chapter is devoted to virus-induced changes of cell structures and functions. The book can provide useful information to virologists, microbiologists, students, and researchers.
Download or read book Modern Trends in Human Leukemia IV written by R. Neth and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organized on behalf of the Deutsche Gesellschaft für Hämatologie und Onkologie. Wilsede, June 21-23, 1982
Download or read book Holland Frei Cancer Medicine written by Robert C. Bast, Jr. and published by John Wiley & Sons. This book was released on 2017-03-10 with total page 2008 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book RNA Tumor Viruses Supplements and appendixes written by and published by . This book was released on 1984 with total page 1254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modern Trends in Human Leukemia V written by R. Neth and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organized on behalf of the Deutsche Gesellschaft für Hämatologie und Onkologie, Wilsede, June 21-23, 1982
Download or read book Spontaneous and Virus Induced Transformation in Cell Culture written by Jan Pontén and published by Springer. This book was released on 1971 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: When normal tissues or organs are explanted to conditions favoring the growth of cells as individual units (cell culture) the original cell population undergoes a large variety of modification. Only a minory of the cells with thrive and multiply and within a rather short period of time, the complex composition of the original explant is replaced by a much simplified one and only a few recognizably different cell types.
Download or read book Cell Transformation written by J. Celis and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Epstein Barr Virus written by M. A. Epstein and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
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.
Download or read book The Transformed Cell written by Ivan Cameron and published by Elsevier. This book was released on 1981-01-01 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Transformed Cell deals with many of the differences that may exist between transformed cells and their normal counterparts. Topics covered range from malignancy and the cell surface to cell cycle regulation in normal and transformed cells; phenotypic expression of malignant transformation and its relationship to energy metabolism; and virus-induced transformation. The involvement of cyclic nucleotides in transformation is also discussed, together with intracellular pH and growth control in eukaryotic cells. This book is comprised of 12 chapters and begins with a brief description of terminology and basic concepts relating to cancer cells, as well as some comments on tumorigenicity and cell transformation. The next two chapters explore the evidence for and against the possible correlation of in vivo tumorigenicity to in vitro changes in the cytoskeletal system; anchorage-dependent growth; plasminogen activator production; agglutinability by lectins; and cell surface and plasma membrane properties. The regulation of cell proliferation and the relationships between ion movement and energy metabolism in normal and transformed cells are then examined, along with the transformation of normal cells by infection with new genetic material from tumor viruses. The remaining chapters focus on selected cellular properties that have been purported to differ between the normal and transformed cell, with particular reference to cyclic nucleotides; polyamine metabolism; cell viscosity; mobility of cellular water; intracellular pH; and element concentration. This monograph will be of interest to biologists and medical practitioners devoted to understanding cancer cell biology and cancer therapy.
Download or read book Concepts in Viral Pathogenesis written by A. L. Notkins and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current proliferation of scientific information makes it difficult for even the most diligent reader to keep up with the latest developments in his/her own field, let alone other areas of interest. Review articles are one solution, but they too have become so voluminous and detailed that they often defeat the purpose for which they were intended. We have attempted to ease this problem by using a different format. In this volume on Concepts in Viral Pathogenesis, we have assembled a series of mini-reviews/editorials, 1,000 to 2,000 words in length. Each is a pithy distil lation of the state-of-the-art with emphasis on current thinking and unifying concepts rather than a compendium of the literature. The 53 articles, all written by active workers in their respective fields, are organized systemati cally so that the book will provide busy investigators, teachers and students of up-to-date information in a very brief and easily read a conceptual core able form. In addition, the authors have attempted to identify unresolved problems and point to future directions.
Download or read book The Transforming Principle written by Maclyn McCarty and published by W. W. Norton & Company. This book was released on 1986 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forty years ago, three medical researchers--Oswald Avery, Colin MacLeod, and Maclyn McCarty--made the discovery that DNA is the genetic material. With this finding was born the modern era of molecular biology and genetics.
Download or read book Malignant Transformation by DNA Viruses written by Walter Doerfler and published by . This book was released on 1992 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
