The Hepatitis B And Delta Viruses

Author : John L. Casey
Publisher : Springer Science & Business Media
ISBN 13 : 3540298029
Total Pages : 231 pages
Book Rating : 4.21/5 ( download)

DOWNLOAD NOW!

Download or read book Hepatitis Delta Virus written by John L. Casey and published by Springer Science & Business Media. This book was released on 2006-09-02 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hepatitis delta virus (HDV), which causes severe acute and chronic liver disease, was discovered nearly 30 years ago following the detection of a novel antigen-antibody system in hepatitis B virus carriers. HDV has continued to surprise and fascinate medical science ever since. This volume reviews recent developments in HDV research, from molecular virology to genetics to experimental investigation of new therapeutic and vaccine candidates.

Author : Christoph Seeger
Publisher :
ISBN 13 : 9781621820888
Total Pages : 0 pages
Book Rating : 4.82/5 ( download)

DOWNLOAD NOW!

Download or read book The Hepatitis B and Delta Viruses written by Christoph Seeger and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the availability of an effective vaccine for hepatitis B, hundreds of millions of people worldwide are infected with the hepatitis B virus (HBV). This virus can cause serious liver damage and cancer in chronically infected patients. Hepatitis delta virus (HDV), a satellite of HBV, can exacerbate the disease. Written and edited by experts in the field, this collection from Cold Spring Harbor Perspectives in Medicine examines all aspects of HBV and HDV infections and their management. Contributors discuss the HBV and HDV life cycles, their unique characteristics (e.g., the formation of HBV cccDNA), the immune responses they elicit, and the challenges they present to the development of antiviral treatments. The molecular mechanisms that lead to liver cirrhosis and hepatocellular carcinoma are reviewed, as are factors that influence the severity of the disease. Conventional treatments (e.g., interferons), emerging therapeutic strategies, and ongoing efforts to find a cure for chronic infections are also described. This volume includes perspectives on the origins and evolution of these viruses, historical milestones in HBV and HDV research, and insights from animal models (e.g., woodchucks). It is an essential reference for all virologists, clinical and laboratory investigators, and physicians interested in reducing the burden of liver disease caused by HBV and HDV.

Author : Hiroshi Handa
Publisher : Springer Science & Business Media
ISBN 13 : 0387351035
Total Pages : 102 pages
Book Rating : 4.32/5 ( download)

DOWNLOAD NOW!

Download or read book Hepatitis Delta Virus written by Hiroshi Handa and published by Springer Science & Business Media. This book was released on 2007-04-03 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hepatitis Delta Virus is an up-to-date guide to hepatitis D virus (HDV), a human virus with a number of distinctive features. Each chapter of this book describes one of the broad aspects of HDV from virology to molecular biology, and from diagnosis to therapy.

Author : Esteban Domingo
Publisher : Elsevier
ISBN 13 : 0080564968
Total Pages : 573 pages
Book Rating : 4.68/5 ( download)

DOWNLOAD NOW!

Download or read book Origin and Evolution of Viruses written by Esteban Domingo and published by Elsevier. This book was released on 2008-06-23 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: New viral diseases are emerging continuously. Viruses adapt to new environments at astounding rates. Genetic variability of viruses jeopardizes vaccine efficacy. For many viruses mutants resistant to antiviral agents or host immune responses arise readily, for example, with HIV and influenza. These variations are all of utmost importance for human and animal health as they have prevented us from controlling these epidemic pathogens. This book focuses on the mechanisms that viruses use to evolve, survive and cause disease in their hosts. Covering human, animal, plant and bacterial viruses, it provides both the basic foundations for the evolutionary dynamics of viruses and specific examples of emerging diseases. NEW - methods to establish relationships among viruses and the mechanisms that affect virus evolution UNIQUE - combines theoretical concepts in evolution with detailed analyses of the evolution of important virus groups SPECIFIC - Bacterial, plant, animal and human viruses are compared regarding their interation with their hosts

Author : Stephen N J Korsman
Publisher : Elsevier Health Sciences
ISBN 13 : 1455742139
Total Pages : 149 pages
Book Rating : 4.34/5 ( download)

DOWNLOAD NOW!

Download or read book Virology E-Book written by Stephen N J Korsman and published by Elsevier Health Sciences. This book was released on 2012-08-17 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a concise, highly accessible introduction to medical virology, incorporating essential basic principles as well as a systematic review of viruses and viral diseases. It pays particular attention to developments in anti-viral therapy that are becoming increasingly effective in modern medicine. It is an ideal textbook for the information-overloaded student and an invaluable everyday companion for the busy professional who needs a good understanding of the current state of medical virology. In keeping with the highly successful format of other Illustrated Colour Texts, it presents the subject as a series of succinct 2 page ‘learning units’, using a superb collection of clear illustrations and clinical photographs, concise yet comprehensive text and key point boxes to aid quick access to information and examination preparation. So whether you are a medical student, junior doctor, medical scientist, trainee in infectious diseases or student on another allied medical course, this book is here to make your life easier! It will also provide a very solid foundation for any who plan to delve deeper into this fascinating field. Part of the popular Illustrated Colour Text series Information presented in double page spreads for easy learning Highly illustrated with both full colour graphics and clinical photographs Each spread includes a key point box for exam preparation

Author : Wang-Shick Ryu
Publisher : Academic Press
ISBN 13 : 0128009993
Total Pages : 440 pages
Book Rating : 4.94/5 ( download)

DOWNLOAD NOW!

Download or read book Molecular Virology of Human Pathogenic Viruses written by Wang-Shick Ryu and published by Academic Press. This book was released on 2016-03-30 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Author : Satya Prakash Gupta
Publisher : Academic Press
ISBN 13 : 0128133317
Total Pages : 242 pages
Book Rating : 4.16/5 ( download)

DOWNLOAD NOW!

Download or read book Studies on Hepatitis Viruses written by Satya Prakash Gupta and published by Academic Press. This book was released on 2018-06-20 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies on Hepatitis Viruses: Life Cycle, Structure, Functions, and Inhibition presents the latest on this systemic infection that predominantly affects the liver with inflammation that can be acute or chronic. Hepatitis viruses have been the subject of intense study in the last twenty years, with a wealth of information related to their lifecycle, structure, functions and inhibition being presented. This book compiles the most important developments and research, giving users a very useful guide on this evolving area of virology and medicinal chemistry. Provides comprehensive, state-of-the-art coverage of hepatitis virus infections, the virus' lifecycle, and mechanisms of protease inhibition Analyzes structure-activity relationships of inhibitors of viral hepatitis Presents an in-depth view of the structure and function of viral hepatitis Discusses classification, epidemiology, pathogenesis, natural history, clinical manifestations, diagnosis, complications, associated disorders and animal models

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309214351
Total Pages : 894 pages
Book Rating : 4.53/5 ( download)

DOWNLOAD NOW!

Download or read book Adverse Effects of Vaccines written by Institute of Medicine and published by National Academies Press. This book was released on 2012-04-26 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1900, for every 1,000 babies born in the United States, 100 would die before their first birthday, often due to infectious diseases. Today, vaccines exist for many viral and bacterial diseases. The National Childhood Vaccine Injury Act, passed in 1986, was intended to bolster vaccine research and development through the federal coordination of vaccine initiatives and to provide relief to vaccine manufacturers facing financial burdens. The legislation also intended to address concerns about the safety of vaccines by instituting a compensation program, setting up a passive surveillance system for vaccine adverse events, and by providing information to consumers. A key component of the legislation required the U.S. Department of Health and Human Services to collaborate with the Institute of Medicine to assess concerns about the safety of vaccines and potential adverse events, especially in children. Adverse Effects of Vaccines reviews the epidemiological, clinical, and biological evidence regarding adverse health events associated with specific vaccines covered by the National Vaccine Injury Compensation Program (VICP), including the varicella zoster vaccine, influenza vaccines, the hepatitis B vaccine, and the human papillomavirus vaccine, among others. For each possible adverse event, the report reviews peer-reviewed primary studies, summarizes their findings, and evaluates the epidemiological, clinical, and biological evidence. It finds that while no vaccine is 100 percent safe, very few adverse events are shown to be caused by vaccines. In addition, the evidence shows that vaccines do not cause several conditions. For example, the MMR vaccine is not associated with autism or childhood diabetes. Also, the DTaP vaccine is not associated with diabetes and the influenza vaccine given as a shot does not exacerbate asthma. Adverse Effects of Vaccines will be of special interest to the National Vaccine Program Office, the VICP, the Centers for Disease Control and Prevention, vaccine safety researchers and manufacturers, parents, caregivers, and health professionals in the private and public sectors.

Author : Jing-Hsiung James Ou
Publisher : Springer Science & Business Media
ISBN 13 : 1461508819
Total Pages : 293 pages
Book Rating : 4.16/5 ( download)

DOWNLOAD NOW!

Download or read book Hepatitis Viruses written by Jing-Hsiung James Ou and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hepatitis viruses research started more than fifty years ago. The names of hepatitis A and hepatitis B were introduced in 1947 when it became clear that there were two types of hepatitis that were transmitted either enterically or parenterally. It became apparent in the 1970's that there were additional hepatitis viruses distinct from hepatitis A and hepatitis B, and thus, the term non-A, non-B hepatitis was introduced. The non-A, non-B hepatitis was further divided into post-transfusion non-A, non-B hepatitis and enterically-transmitted non-A, non-B hepatitis in the 1980's. By the end of the 1980's, both post-transfusion non-A, non-B virus and enterically-transmitted non-A, non-B virus had been identified and renamed hepatitis C virus and hepatitis E virus, respectively. Hepatitis delta antigen was first recognized as an antigen associated with hepatitis B virus infection in the 1970's. In the early 1980's, a virus was isolated and named hepatitis delta virus. These five different hepatitis viruses have distinct replication pathways and are major health concerns. They have become an important topic for teaching to graduate-level and medical students. Hepatitis Viruses provides a comprehensive, up-to-date review of these viruses to readers. Each chapter is written by one of the top researchers in the field, and topics include: the epidemiology and the natural history of infection of these viruses, the molecular biology and the replication cycle of individual hepatitis viruses, host-virus interactions and the pathogenesis of hepatitis viruses, the immunology of hepatitis viruses, the relationship between hepatitis viruses and hepatocellular carcinoma, the viral vaccines and antiviral drugs. This book can serve as a supplemental reading material to graduate students and medical students, and to any researcher who would like to learn more about hepatitis viruses.

Author : J Monjardino
Publisher : World Scientific
ISBN 13 : 1783262605
Total Pages : 148 pages
Book Rating : 4.01/5 ( download)

DOWNLOAD NOW!

Download or read book Molecular Biology of Human Hepatitis Viruses written by J Monjardino and published by World Scientific. This book was released on 1998-05-30 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hepatitis A and B viruses have infected nearly half the current world population; and as many as 500 million people are still infected with the hepatitis B or C virus today. Hepatitis B vaccination is effective but not universally adopted and no vaccine is available against hepatitis C. Treatment is prohibitively expensive for areas of high endemicity or prevalence and not universally effective. This important and timely book covers recent advances in understanding the molecular biology of hepatitis viruses. The advances have contributed new insights into the molecular mechanisms involved in replication of genetic information and in gene expression; and have translated into diagnostics; prevention and development of antiviral drugs. Contents:Hepatitis A VirusHepatitis B VirusHepatitis Delta VirusHepatitis C VirusHepatitis E VirusOther Hepatitis-Associated Viruses: HGV/GBC Readership: Graduate students; virologists (medical/non-medical) and molecular biologists. Keywords:Viral Hepatitis;Hepatitis A;Hepatitis B;Hepatitis C;Hepatitis D;Delta Virus;Non-A Non-B Hepatitis;Hepatocellular Carcinoma;Viral CarcinogenesisReviews: “It is a sound accompaniment to a focussed lecture; a bookshelf reference on this group of viruses in one volume; but moreover; a detailed introduction to the nucleic acid arrangements of these diverse pathogens.” Australian Journal of Medical Science “This book provides a good introduction and foundation for the study of this disparate group of viruses and the low price will make it readily accessible to students of microbiology; virology and medicine.” Microbiology Today