Download or read book Immunology and the Quest for an HIV Vaccine written by Dr. Omar Bagasra, MD, PhD and Dr. Donald Gene Pace, PhD and published by Author House. This book was released on 2012-01-13 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: How many human immune systems are there? How old are they? Why is there no AIDS vaccine? Is a new approach needed? Why is public opinion growing skeptical of the scientific community after three decades of public awareness about HIV/AIDS? Consider answers to these puzzling questions. Learn from the decades of experience of two senior scholars: Dr. Omar Bagasra (an eminent molecular biologist, immunologist, and retrovirologist) and Dr. Donald Gene Pace (a highly published writer who examines public health policy). Explore intriguing new possibilities about human immunity, and the development of an effective AIDS vaccine. Read Immunology and the Quest for an HIV Vaccine. Benefit from an informed synthesis backed by a wealth of peer-reviewed scientific references. Review basic concepts of immunology, and stretch your perspective by contemplating this creative synthesis that provides a provocative treatise on the origin, evolution, and etiology of several forms of immune systems. Consider compelling ideas that will have an important bearing on HIV vaccine development. Enjoy this informative volume designed for anyone interested in the development of a safe AIDS vaccine, for anyone curious about present knowledge about human immunity, and for anyone yearning for a solution to the global pandemic that is AIDS.

Download or read book Immunology and the Quest for an HIV Vaccine written by Omar Bagasra and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: How many human immune systems are there? How old are they? Why is there no AIDS vaccine? Is a new approach needed? Why is public opinion growing skeptical of the scientific community after three decades of public awareness about HIV/AIDS? Consider answers to these puzzling questions. Learn from the decades of experience of two senior scholars: Dr. Omar Bagasra (an eminent molecular biologist, immunologist, and retrovirologist) and Dr. Donald Gene Pace (a highly published writer who examines public health policy). Explore intriguing new possibilities about human immunity, and the development of an effective AIDS vaccine. Read Immunology and the Quest for an HIV Vaccine. Benefit from an informed synthesis backed by a wealth of peer-reviewed scientific references. Review basic concepts of immunology, and stretch your perspective by contemplating this creative synthesis that provides a provocative treatise on the origin, evolution, and etiology of several forms of immune systems. Consider compelling ideas that will have an important bearing on HIV vaccine development. Enjoy this informative volume designed for anyone interested in the development of a safe AIDS vaccine, for anyone curious about present knowledge about human immunity, and for anyone yearning for a solution to the global pandemic that is AIDS.

Download or read book HIV Vaccines and Cure written by Linqi Zhang and published by Springer. This book was released on 2018-07-20 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive review of the major barriers to HIV cure and vaccine. It covers the fundamental virology and immunology leading to HIV transmission, protection from infection and long term HIV persistence on antiretroviral therapy. In addition, strategies being tested to eliminate persistent HIV and the rational design of vaccines to induce protective immunity are covered. This book also discusses the challenges related to the design of clinical trials for testing the safety and efficacy of these innovative approaches. This book will provide a systematic overview and also discuss controversial issues for researchers in virology and immunology, as well as practicing physicians, and scientists in the pharmaceutical industry.

Download or read book HIV AIDS Immunochemistry Reductionism and Vaccine Design written by Marc H V Van Regenmortel and published by Springer Nature. This book was released on 2019-11-26 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gathers a series of pivotal papers on the development of an HIV/AIDS vaccine published in the last two decades. Accompanied by extensive comments putting the material into an up-to-date context, all three parts of the book offer a broad overview of the numerous unsuccessful attempts made in recent years to develop a preventive HIV vaccine. Providing a detailed review and analysis of studies published from 1998 to the present day, it examines the likely reasons for the failure to develop an HIV vaccine despite multi-million dollar investments.

Download or read book HIV and Molecular Immunity written by Omar Bagasra and published by Eaton Publishing Company/Biotechniques Books. This book was released on 1999 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book HIV Vaccine Handbook written by Bill Snow and published by . This book was released on 1999 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book AIDS Vaccine Research and Clinical Trials written by Scott D. Putney and published by . This book was released on 1990 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viruses are not cells; they are parasites at the genetic level, bringing into the cells a genetic apparatus that is directed to producing more virus. Vaccination is the best hope for control of the HIV virus, the cause of AIDS. These 23 research reports and summaries review progress in understanding the virus and its interactions with host target cells, the identification of target epitopes for humeral and cellular immune responses to the virus, tests that have been conducted on animal models with candidate immunogens, and the initial trials in humans. Annotation(c) 2003 Book News, Inc., Portland, OR (booknews.com)

Download or read book War in the Body written by W David Wick and published by Springer Science & Business Media. This book was released on 2013-07-10 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the relatively few decades since the introduction of HIV into the human population, variants of the virus have diverged to such an extent that, were the discussion about something other than viruses, said variants could easily be classified as different species. This book will consider these evolutionary variations, as well as the different and, at times, opposing theories attempting to explain them. It will compare and contrast the ways in which the immune system and drugs affect the virus's evolution, and the implications of these for vaccine development. The issue will be explored and explained through "ecological genetics," which postulates that all living organisms have, besides rivals, enemies. This is divergent from the more traditional school of "population genetics," which emphasizes that evolution occurs among rival species (or variants thereof) that compete for niches or resources in a fixed, unreactive environment. Both models will be formulated using mathematical models, which will be included in the book. Finally, it will consider the possibilities for designing a vaccine that blocks HIV from escaping the immune system.

Download or read book Vaccine Research and Development written by Koff and published by CRC Press. This book was released on 1992-01-22 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Serving as a complementary series to AIDS Research Reviews - edited by Drs. Wayne C. Koff, Flossie Wong-Staal, and Ronald C. Kennedy (Marcel Dekker, Inc.) - this new series reviews significant advances in immunization research and addresses scientific and public policy challenges for moving candidate vaccines from the laboratory to the population.;Exploring recent progress in immunology, vaccine development and improvement, and clinical trials, Vaccine Research and Developments: analyzes the capacity of lipophilic components to chemically modify peptide and protein antigens and augment their immunogenicity; discusses the potential of noninfectious packaging mutants to serve as prototype vaccines; provides a novel presentation system for peptide vaccines through the multiple antigen peptide approach; examines the current status and future prospects for contraceptive vaccines and offers perspectives for improving pertussis vaccines; furnishes a comprehensive update of vaccine clinical trials; and describes the legal policy aspects involved in developing HIV vaccines.;Containing over 915 useful references, Vaccine Research and Developments is for immunologists, microbiologists and virologists, molecular and cell biologists, infectious disease specialists, pharmacologists, government and industry drug regulatory personnel, and graduate level students in these disciplines.

Download or read book Reassessing HIV Vaccine Design and Approaches written by Omar Bagasra and published by . This book was released on 2013 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why do we not have a vaccine for HIV? What are we doing wrong? Every HIV vaccine has failed so far, and public opinion is turning pessimistic against the scientific community. HIV vaccine efforts need a major shift in strategy. They require a better understanding of the immunological mechanisms that prevent African primates from getting AIDS. None of the 40 species of African primates, including chimpanzees and gorillas, get AIDS, even though all of them carry HIV-like viruses in their bodies. Why are they naturally vaccinated, while all of the man-made vaccines against HIV have failed miserably? This book offers intriguing new possibilities for the nature of human immunity, and the development of an effective AIDS vaccine. It is also a provocative treatise on the origin, evolution, and etiology of several forms of immune systems that is supported by a wealth of peer-reviewed scientific references. The compelling ideas presented in this study should have an important bearing on HIV vaccine development. It is a must read for anyone interested in the development of a safe AIDS vaccine, and for individuals interested in human immunity generally.

Download or read book HIV Immunology and HIV SIV Vaccine Databases written by and published by . This book was released on 2003 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Paradigm Changes Are Required in HIV Vaccine Research written by Marc H. V. Van Regenmortel and published by Frontiers Media SA. This book was released on 2015-12-08 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: In his 1962 book "The Structure of Scientific Revolutions", Thomas Kuhn famously argued that researchers in every field of scientific enquiry always operate under a set of presuppositions known as paradigms that are rarely explicitly stated. In the field of HIV vaccine research, several prevailing paradigms led scientists for many years to pursue unfruitful lines of investigations that impeded significant progress. The uncritical acceptance of reigning paradigms makes scientists reluctant to abandon their mistaken assumptions even when they obtain results that are not consistent with the paradigms. The following five paradigms which disregard the degeneracy of the immune system were particularly harmful. 1) There is a primary and intrinsic epitope specific for each B cell receptor and for the corresponding monoclonal antibody. In reality, there is no single, intrinsic or "real" epitope for any antibody but only a diverse group of potential ligands. 2) Reactions with monoclonal antibodies are more specific than the combined reactivity of polyclonal antibodies. In reality, a polyclonal antiserum has greater specificity for a multiepitopic protein because different antibodies in the antiserum recognize separate epitopes on the same protein, giving rise to an additive specificity effect. By focusing vaccine design on single epitope-Mab pairs, the beneficial neutralizing synergy that occurs with polyclonal antibody responses is overlooked. 3) The HIV epitope identified by solving the crystallographic structure of a broadly neutralizing Mab – HIV Env complex should be able, when used as immunogen, to elicit antibodies endowed with the same neutralizing capacity as the Mab. Since every anti HIV bnMab is polyspecific, the single epitope identified in the complex is not necessarily the one that elicited the bnMab. Since hypermutated Mabs used in crystallographic studies differ from their germline-like receptor version present before somatic hypermutation, the identified epitope will not be an effective vaccine immunogen. 4) Effective vaccine immunogenicity can be predicted from the antigenic binding capacity of viral epitopes. Most fragments of a viral antigen can induce antibodies that react with the immunogen, but this is irrelevant for vaccination since these antibodies rarely recognize the cognate, intact antigen and even more rarely neutralize the infectivity of the viral pathogen that harbors the antigen. 5) The rational design of vaccine immunogens using reverse vaccinology is superior to the trial-and-error screening of vaccine candidates able to induce protective immunity. One epitope can be designed to increase its structural complementarity to one particular bnMab, but such antigen design is only masquerading as immunogen design because it is assumed that antigenic reactivity necessarily entails the immunogenic capacity to elicit neutralizing antibodies. When HIV Env epitopes, engineered to react with a bnMab are used to select from human donors rare memory B cells secreting bnAbs, this represents antigen design and not immunogen design. The aim of this Research Topic is to replace previous misleading paradigms by novel ones that better fit our current understanding of immunological specificity and will help HIV vaccine development.

Download or read book The Search for an AIDS Vaccine written by Christine Grady and published by Indiana University Press. This book was released on 1995-05-22 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The book is a balanced and comprehensive treatment of an important social issue. It is accessible to the general reader and belongs in public as well as academic libraries." -- Religious Studies Review "Painstaking analysis of the knotty ethical problems involved in human-subjects research, and a well-thought-out proposal for a community approach to conducting field trials for an HIV vaccine.... Highly recommended for medical ethicists and anyone concerned about the AIDS epidemic and how HIV research is conducted."Â -- Kirkus Reviews "... a carefully reasoned account of how research for and trial of a preventive vaccine differ from the methods used to discover a therapy."Â -- Booklist "I highly recommend reading this book which I would attest to be a thrilling, ethically challenging, and informative descent into the allopathic solution." -- Ryan Hosken, Bastyr University Library Newsletter "As the scientific effort to produce an efficacious vaccine continues, [Grady's] work provides an ethical compass that will guide us well, regardless of where phase III HIV vaccine trials ultimately occur." -- Journal of the American Medical Association "Highly recommended... " -- AIDS Book Review Journal "A remarkable treatment of a most difficult and complex subject... Grady's book is of special merit because it is simple, readable, and understandable, while conveying in-depth perceptions that are critical to the reader. A useful and essential reference work for those who would engage in the initiative to bring about a resolution of a mighty human health problem." -- Maurice R. Hilleman, Ph.D., D.Sc., Director, Merck Institute for Therapeutic Research "Dr. Grady's important study captures the complexity of the search for an AIDS vaccine with startling clarity. Her insights into the full range of forces that shape our national response to AIDS vaccine development should read like signposts to vaccinologists, AIDS community activists, and most importantly, the Public Health Service. An impressive contribution." -- Derek Hodel, Gay Men's Health Crisis "This book is recommended to medical ethicists, those involved in non-HIV vaccine trials, and all persons involved in HIV vaccine trials, including investigators, sponsors, study subjects and communities at risk." -- Journal of Health Politics, Policy and Law The creation of a vaccine now seems the best hope for controlling AIDS. Yet developing and testing an HIV vaccine raises a host of difficult ethical issues. These concerns are the focus of this timely and important book. Essential reading for everyone interested in ethics and the conduct of HIV vaccine research.

Download or read book AIDS Vaccine Development written by Wayne C. Koff and published by Caister Academic Press Limited. This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The HIV/AIDS pandemic is the most devastating global public health crisis since the great plagues of the middle ages, with more than 14,000 new HIV infections and 8000 deaths due to AIDS every day. This book reviews the scientific challenges that have impeded the search for an effective AIDS vaccine.

Download or read book Immunology of HIV Infection written by Sudhir Gupta and published by Springer. This book was released on 2013-06-12 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading experts provide the only comprehensive book examining all aspects of immune response and immune-based treatments for HIV infection. Contributions, divided into three sections, discuss basic mechanisms, immunopathogenesis of HIV infection, and immune-based therapies. Researchers thoroughly review vaccine-including prospects of T cell vaccine-and gene therapy for HIV infection. Additional topics include organization of HIV genes, the role of co-receptors in signaling of lymphocytes, and biological response modifiers. This reference is designed for basic and clinical researchers, internists, pediatricians, infectious disease specialists, neuropathologists, oncologists, and rheumatologists.

Download or read book Development and Applications of Vaccines and Gene Therapy in AIDS written by Gaetano Giraldo and published by S. Karger AG (Switzerland). This book was released on 1996-01-01 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is an overview of the exciting discoveries in the field of AIDS which were discussed at the workshop 'Development and Applications of Vaccines and Gene Therapy in AIDS' (Naples, June 1995). Various articles present the latest advances in the development of vaccines, focusing on the analysis of immunogenetic epitopes and models of expression and/or administration. Some contributions describe the results of recent vaccine trials with animal models while others concentrate on human clinical trials. Furthermore, articles on new approaches in the field of gene therapy are included. The data compiled in this outstanding volume is essential not only for biomedical scientists but also for all researchers interested in the latest developments in the field of HIV/AIDS.

Download or read book The HLA FactsBook written by Steven G.E. Marsh and published by Elsevier. This book was released on 1999-12-13 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: The HLA FactsBook presents up-to-date and comprehensive information on the HLA genes in a manner that is accessible to both beginner and expert alike. The focus of the book is on the polymorphic HLA genes (HLA-A, B, C, DP, DQ, and DR) that are typed for in clinical HLA laboratories. Each gene has a dedicated section in which individual entries describe the structure, functions, and population distribution of groups of related allotypes. Fourteen introductory chapters provide a beginner's guide to the basic structure, function, and genetics of the HLA genes, as well as to the nomenclature and methods used for HLA typing. This book will be an invaluable reference for researchers studying the human immune response, for clinicians and laboratory personnel involved in clinical and forensic HLA typing, and for human geneticists, population biologists, and evolutionary biologists interested in HLA genes as markers of human diversity. Introductory chapters provide good general overview of HLA field for novice immunologists and geneticists Up-to-date, complete listing of HLA alleles Invaluable reference resource for immunologists, geneticists, and cell biologists Combines both structural and functional information, which has never been compiled in a single reference book previously Serological specificity of allotypes Identity of material sequenced including ethnic origin Database accession numbers Population distribution Peptide binding specificities T cell epitopes Amino acid sequences of allotypes Key references