Download or read book HIV 1 Envelope Glycoprotein Gp160 written by and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The HIV 1 Envelope Glycoproteins written by Rogier Willem Sanders and published by Amsterdam University Press. This book was released on 2003-12-01 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need for a vaccine against HIV is obvious, but the development of an effective vaccine has met with frustrations. The HIV envelope glycoproteins, residing in the viral membrane, are the sole viral proteins exposed on the outside of virus particles and.
Download or read book Lipid Domains written by and published by Academic Press. This book was released on 2015-06-08 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current Topics in Membranes is targeted toward scientists and researchers in biochemistry and molecular and cellular biology, providing the necessary membrane research to assist them in discovering the current state of a particular field and in learning where that field is heading. This volume offers an up to date presentation of current knowledge in the field of Lipid Domains. - Written by leading experts - Contains original material, both textual and illustrative, that should become a very relevant reference material - The material is presented in a very comprehensive manner - Both researchers in the field and general readers should find relevant and up-to-date information
Download or read book Structure in Protein Chemistry written by Jack Kyte and published by Garland Science. This book was released on 2006-11-01 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Structure in Protein Chemistry showcases the latest developments and innovations in the field of protein structure analysis and prediction. The book begins by explaining how proteins are purified and describes methods for elucidating their sequences of amino acids and defining their posttranslational modifications. Comprehensive explanations of crystallography and of noncovalent forces-ionic interactions, hydrogen bonding, and the hydrophobic effect-act as a prelude to an exhaustive description of the atomic details of the structures of proteins. The resulting understanding of protein molecular structure forms the basis for discussions of the evolution of proteins, the symmetry of the oligomeric associations that produce them, and the chemical, mathematical, and physical basis of the techniques used to study their structures. The latter include image reconstruction, nuclear magnetic resonance spectroscopy, proton exchange, optical spectroscopy, electrophoresis, covalent cross-linking, chemical modification, immunochemistry, hydrodynamics, and the scattering of light, X-radiation, and neutrons. These procedures are applied to study the folding of polypeptides and the assembly of oligomers. Biological membranes and their proteins are also discussed. Structure in Protein Chemistry, Second Edition, bridges the gap between introductory biophysical chemistry courses and research literature. It serves as a comprehensive textbook for advanced undergraduates and graduate students in biochemistry, biophysics, and structural and molecular biology. Professionals engaged in chemical, biochemical, and molecular biological research will find it a useful reference.
Download or read book Molecular Analysis of HIV 1 Gp160 mediated Receptor Interference written by Robert Alan Martin and published by . This book was released on 1995 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Global Virology II HIV and NeuroAIDS written by Paul Shapshak and published by Springer. This book was released on 2017-10-07 with total page 1059 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book on NeuroAIDS, a collection of chapters written by experts and specialists from around the world, provides a global perspective on HIV and NeuroAIDS in the field, clinic, and laboratory. The chapters address the comorbidity of HIV and other infectious agents, including Zika virus, Ebola, Chagas disease, TB and HCV. Also discussed are key topics, such as: · Molecular socioepidemiology · Global HIV and NeuroAIDS · Neuropathology · cART and blood-brain barrier penetration · HIV replicative oscillations · HIV and SIV evolution · Psychiatric comorbidities · Neurosyphilis · The examination of current and innovative models of translational research to translational effectiveness
Download or read book Molecular and Genetic Basis of Renal Disease written by David B. Mount and published by Elsevier Health Sciences. This book was released on 2008-01-01 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: This companion to Brenner and Rector's The Kidney offers a state-of-the-art summary of the most recent advances in renal genetics. Molecular and Genetic Basis for Renal Disease provides the nephrologist with a comprehensive look at modern investigative tools in nephrology research today, and reviews the molecular pathophysiology of the nephron as well as the most common genetic and acquired renal diseases. A comprehensive clinical review of Medelian renal disease is also be included. Detailed review of the molecular anatomy and pathophysiology of the nephron that provides relevant basic science to consider when diagnosing and managing patients with these disorders.
Download or read book Endothelial Cell Culture written by Roy Bicknell and published by Cambridge University Press. This book was released on 1996-09-28 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of the Handbooks in Practical Animal Cell Biology is to provide practical workbooks for those involved in primary cell culture. Each volume addresses a different cell lineage, and contains an introductory section followed by individual chapters on the culture of specific differentiated cell types. The authors of each chapter are leading researchers in their fields and use their first-hand experience to present reliable techniques in a clear and thorough manner. Endothelial Cell Culture contains chapters on endothelial cells derived from 1) lung, 2) bone marrow, 3) brain, 4) mammary glands, 5) skin, 6) adipose tissue, 7) female reproductive system, and 8) synovium.
Download or read book A Genetic Analysis of HIV 1 Envelope Gp160 Sequences Derived from Blood and Brain Samples written by Amy Julia Devitt and published by . This book was released on 1999 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: To determine if a genetic signature was responsible for this clustering, detailed analysis was performed on the amino acid sequences derived from the nucleotide sequences. A simple signature, consisting of positions at which the majority amino acid differs between the blood and brain subsets, was used to define 10 amino acids that were more prevalent in the brain subset. Many unique amino acids were also defined that were common to the brain sequences but absent in the blood. The amino acids identified in this preliminary study point to regions of interest that should be further investigated by larger studies and collaborated with functional assays.
Download or read book Peptides written by Bernd Gutte and published by Elsevier. This book was released on 1995-10-24 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, research has shown the importance of peptides in neuroscience, immunology, and cell biology. Active research programs worldwide are now engaged in developing peptide-based drugs and vaccines using modification of natural peptides and proteins, design of artificial peptides and peptide mimetics, and screening of peptide and phage libraries. In this comprehensive book, the authors discuss peptide synthesis and application within the context of their increasing importance to the pharmaceutical industry. Peptides: Synthesis, Structures, and Applications explores the broad growth of information in modern peptide synthetic methods and the structure-activity relationships of synthetic polypeptides. - The history of peptide chemistry - Amide formation, deprotection, and disulfide formation in peptide synthesis - Solid-phase peptide synthesis - a-helix formation by peptides in water - Stability and dynamics of peptide conformation - An overview of structure-function studies of peptide hormones - Neuropeptides:peptide and nonpeptide analogs - Reversible inhibitors of serine proteinases - Design of polypeptides - Current capabilities and future possibilities of soluble chemical combinatorial libraries - Epitope mapping with peptides - Synthesis and applications of branched peptides in immunological methods and vaccines
Download or read book Studies of HIV 1 Envelope Glycoprotein written by Carol D. Weiss and published by . This book was released on 1995 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Viral Molecular Machines written by Michael G. Rossmann and published by Springer Science & Business Media. This book was released on 2012-02-02 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will contain a series of solicited chapters that concern with the molecular machines required by viruses to perform various essential functions of virus life cycle. The first three chapters (Introduction, Molecular Machines and Virus Architecture) introduce the reader to the best known molecular machines and to the structure of viruses. The remainder of the book will examine in detail various stages of the viral life cycle. Beginning with the viral entry into a host cell, the book takes the reader through replication of the genome, synthesis and assembly of viral structural components, genome packaging and maturation into an infectious virion. Each chapter will describe the components of the respective machine in molecular or atomic detail, genetic and biochemical analyses, and mechanism. Topics are carefully selected so that the reader is exposed to systems where there is a substantial infusion of new knowledge in recent years, which greatly elevated the fundamental mechanistic understanding of the respective molecular machine. The authors will be encouraged to simplify the detailed knowledge to basic concepts, include provocative new ideas, as well as design colorful graphics, thus making the cutting-edge information accessible to broad audience.
Download or read book Encyclopedia of Virology written by Allan Granoff and published by Academic Press. This book was released on 1999-09-03 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reference source of current virological knowledge. It is also the first to bring together all aspects of the subject for a wide variety of readers. Unique in its use of concise 'mini-review' articles, the mate rial covers biological, molecular, and medical topics concerning viruses in animals, plants, bacteria, and insects. More general articles focus on the effects of viruses on the immune system, the role of viruses in disease, oncology, gene therapy, and evolution, plus a wide range of related topics.
Download or read book Pediatric Allergy Principles and Practice E Book written by Donald Y. M. Leung and published by Elsevier Health Sciences. This book was released on 2010-10-13 with total page 705 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pediatric Allergy supplies the comprehensive guidance you need to diagnose, manage, and treat virtually any type of allergy seen in children. Drs. Leung, Sampson, Geha, and Szefler present the new full-color second edition, with coverage of the diagnosis and management of anaphylaxis, the immune mechanisms underlying allergic disease, the latest diagnostic tests, and more. Treat the full range of pediatric allergic and immunologic diseases through clinically focused coverage relevant to both allergists and pediatricians. Understand the care and treatment of pediatric patients thanks to clinical pearls discussing the best approaches. Easily refer to appendices that list common food allergies and autoantibodies in autoimmune diseases. Apply the newest diagnostic tests available—for asthma, upper respiratory allergy, and more—and know their benefits and contraindications. Treat the allergy at its source rather than the resulting reactions through an understanding of the immune mechanisms underlying allergic diseases. Get coverage of new research that affects methods of patient treatment and discusses potential reasons for increased allergies in some individuals. Better manage potential anaphylaxis cases through analysis of contributing facts and progression of allergic disease. Effectively control asthma and monitor its progression using the new step-by-step approach. Eliminate difficulty in prescribing antibiotics thanks to coverage of drug allergies and cross-reactivity.
Download or read book Functional Screening for Potent Broadly Neutralizing HIV 1 Human Monoclonal Antibodies and Identification of Dominant Adcc Epitopes on HIV 1 Envelope Glycoprotein written by Zehua Sun and published by Open Dissertation Press. This book was released on 2017-01-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Functional Screening for Potent Broadly Neutralizing HIV-1 Human Monoclonal Antibodies and Identification of Dominant ADCC Epitopes on HIV-1 Envelope Glycoprotein" by Zehua, Sun, 孫澤華, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: HIV/AIDS has become a global pandemic. Development of an effective HIV-1 vaccine eliciting broadly neutralizing monoclonal antibodies (bnmAbs) remains a big challenge. Novel approaches for prevention and treatment of HIV-1 infection may alleviate the burden caused by the pandemic. About 20% HIV-1-infected individuals can develop strong B cell response within 3-5 months after infection, and 3-5% HIV-1-infected individuals can generate high titers of bnAbs within 1-2 years during chronic infection. Many bnAbs have been isolated against different epitopes, including 2G12, 2F5, 4E10, m43, b12, x5, VRC01 like antibodies, PG9, PG16, PGT121-128 and 10E8. Most of these antibodies were isolated based on binding affinities. However, binding affinity does not necessarily correlate with neutralizing abilities. For the purpose of facilitating the bnmAbs screening, a novel methodology for isolating HIV-1 bnmAbs directly based on antibody neutralization activity has been developed. Immune recombinant full length IgGs libraries were displayed on target cell surface followed by sorting the cells by antibody neutralization ability. After several rounds of sorting, a panel of human cell-associated mAbs has been isolated that can neutralize various isolates from different Chinese clades when displayed on the surface of mammalian cells. Several isolated antibodies have been converted into soluble version for purification and characterization. Three mAbs (FS1416, FS1476 and FS1482) were identified to be able to neutralize several Chinese circulating viruses. These antibodies showed the complementary neutralizing profiles to existing antibody b12 which allows for a broadly neutralizing of 50% virus isolates from Africa and American. Our results indicate the discovery of novel antibodies which may have the application to use jointly with other existing antibodies to largely extend the current neutralizing spectrum. Antibody-dependent cell-mediated cytotoxicity (ADCC) has been observed associated with the reduced risk of HIV acquisition in RV144 vaccine trial. And an increasing number of evidences shows that ADCC activity correlates with enhanced HIV-1 control, retards the progression of disease, strongly suggesting the importance of antibody effector functions in immune protection against HIV-1. HIV-1 envelope glycoprotein gp160 has been shown to be highly immunogenic and thus is considered as the most important target for immune protection. Although a few neutralizing epitopes which are targeted by human potent broadly neutralizing antibodies have been studied there was no study about ADCC epitopes on HIV-1. Here, this issue has been addressed by yeast display based epitope mapping of serum purified IgG from HIV-1 infected long term non progressors with different ADCC activities in China. As a result, four dominant ADCC epitopes were identified on HIV-1 HXB2 gp160. They were designated D1 (aa 72 to 133), D2 (aa 196-226), and D3 (254-275), which are located in gp120, and D4 (742-824) that is located in gp41. This study would provide a useful information in vaccine design to elicit both potent neutralizing and strong ADCC activity antibodies, which could be used for protection against HIV-1 infection. In summary, this novel methodology generated for functional screening of broadly neutralizing antibodies and potential
Download or read book Viral Fusion Mechanisms written by Joseph Bentz and published by CRC Press. This book was released on 1992-11-30 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viral Fusion Mechanisms presents the first comprehensive review on this exciting topic. The book focuses on molecular mechanisms rather than phenomonology and examines a wide range of viruses, including influenza, HIV, Sendai, SFV, Vaccinia, VSV, and RSV. Recent theoretical work on dissecting protein-mediated membrane fusion is discussed, and the most promising new technologies for elucidating mechanisms are highlighted. Viral Fusion Mechanisms is an essential reference for biophysicists, cell biologists, colloid chemists, immunologists, microbiologists, molecular biologists, and virologists.
Download or read book 100 Years of Virology written by Charles H. Calisher and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: One hundred years ago, when Martinus W. Beijerinck in Delft and Friedrich Loeffler on Riems Island discovered a new class of infectious agents in plants and animals, a new discipline was born. This book, a compilation of papers written by well-recognized scientists, gives an impression of the early days, the pioneer period and the current state of virology. Recent developments and future perspectives of this discipline are sketched against a historic background. With contributions by A. Alcami, D. Baulcombe, F. Brown, L. W. Enquist, H. Feldmann, A. Garcia-Sastre, D. Griffiths, M. C. Horzinek, A. van Kammen, H.-D. Klenk, F. A. Murphy, T. Muster, R. O'Neill, P. Palese, C. Patience, R. Rott, H.- P. Schmiedebach, S. Schneider-Schaulies, G. L. Smith, J. A. Symons, Y. Takeuchi, V. ter Meulen, P. J. W. Venables, V. E. Volchkov, V. A. Volchkova, R. A. Weiss, W. Wittmann, H. Zheng.
