Download or read book Molecular analysis of a human immune response gene written by and published by . This book was released on 1987 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular analysis of human immune response gene HLA DRw6 written by Marnix Leo Bosch and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular analysis of a human immune response gene HLA DRw6 written by Marnix L. Bosch and published by . This book was released on 1987 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Past and the Future of Human Immunity Under Viral Evolutionary Pressure written by Gkikas Magiorkinis and published by Frontiers Media SA. This book was released on 2019-12-04 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a long-standing evolutionary battle between viruses and their hosts that continues to be waged. The evidence of this conflict can be found on both sides, with the human immune system being responsive to new viral challenges and viruses having developed often sophisticated countermeasures. The “arms race” between viruses and hosts can be thought as an example of the “Red Queen” race, an evolutionary hypothesis inspired from the dialogue of Alice with the Red Queen in Lewis Carroll’s “Through the Looking-Glass”. At the same time, viruses have a minimal genomic content as they have evolved to hitchhike biological machinery of their hosts (or other co-infecting viruses). The minimalistic viral genome could be thought as the result of a “Black Queen” evolution, a theory inspired from the card game Heart, where the winner is the one with the fewest points at the end. The effects of this arms race are evident in the evolution of the human immune system. This system is capable of responding to diverse viral challenges, utilizing both the ancient innate immune system and the more recently evolved adaptive immune system of jawed vertebrates. It is now well-known that the two systems are linked, with innate immunity hypothesized to have provided raw material for the emergence of the adaptive immune response. The adaptive immune response comprises several protein families (including B and T cell receptors, MHC and KIR proteins, for example) that are encoded by complex and variable genomic regions. This complexity enables for responsive genetic changes to occur in immune cells, such as the ability of genomic hypervariable regions in B cells to recombine in order to produce more specific antibodies. Indeed, the human immune system is thought to be continually evolving via various mechanisms such as changes in the genes encoding immune receptors and the regulatory sequences that control their expression. For example, there is some evidence that exogenous viral infections can alter the expression of endogenous retroviruses, some of which contribute to the immune response. Viral countermeasures can include encoding decoy receptors for the signalling molecules of the immune response, altering the gene expression of adaptive immune cells during chronic infection or using host enzymes to facilitate viral immune escape. As the articles herein show, the immune system continues to be challenged by viral infections and these challenges continue to shape how the immune system combats pathogens, thus viruses and human immunity are continuously part of “Red and Black Queen” evolutionary dynamics. We had the pleasure of working with Jonas Blomberg as a reviewer during the course of the Research Topic and his untimely passing was a great loss. Prof. Blomberg made significant contributions, including to the nomenclature of endogenous retroviruses (ERVs), the evolution and characterization of specific human ERV (HERV) and the contribution of ERVs to diseases such as cancer. It is with great respect for his contributions to the ERV field that we dedicate this eBook to his memory.
Download or read book Molecular Analysis of DNA Rearrangements in the Immune System written by Rolf Jessberger and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: The vertebrate immune system is distinctive among defense systems of multicellular organisms. In addition to nonspecific immunity, it generates a randomized array of millions of antigen receptors (immunoglobulins and T-cell receptors). A subset of these receptors are critical for binding to invading microbes or biochemicals from them to tag the microbes for elimination. Three site-directed DNA modification processes are critical to this process in vertebrates. V(D)J recombination generates the array of exons that encode the antigen binding pockets. Recent work summarized in this volume describes the dissection of this process at the biochemical level. The mechanism of the reaction is now understood in considerable detail. The proteins that catalyze many steps of the process have now been identified by biochemical and genetic recon stitution and by analysis of genetic mutants defective in V(D)J recombination. Class switch recombination is the process by which the variable domain exon of the heavy chain is changed from IgM to IgG, IgA. or IgE. Recent progress is described in the de velopment of an extrachromosomal substrate assay system. Molecular genetic analysis of the process in transgenics is defining some of the cis sequence requirements. Biochemical assays for defining enzymatic components are also described. In addition to exciting progress in V(D)J recombination and class switch recombination, one chapter describes recent pro gress in somatic hypermutation.
Download or read book Signaling and Gene Expression in the Immune System written by and published by CSHL Press. This book was released on 1999 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a dialogue on the nature of the membrane signals and intracytoplasmic events that provoke immunity. The debate ranges over biochemistry, physiology, molecular genetics, as well as classical cellular immunology. Input came from over 70 of the world's leading investigators.
Download or read book Experimental Approaches For The Investigation Of Innate Immunity The Human Innate Immunity Handbook written by Richard Bucala and published by World Scientific. This book was released on 2016-01-15 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: The recent explosion of information in innate immune pathways for recognition, effect or responses, and genetic regulation has given impetus to investigations into analogous pathways in the human immune response, which in turn has produced attendant insights into both normal physiology and immunopathology. This volume presents a compendium of methods and protocols for the investigation of human innate immunity with application to the study of normal immune function, immunosenescence, autoimmunity and infectious diseases. Among the topics covered are quantitative flow cytometry for Toll-like receptor expression and function; multidimensional single cell mass cytometry (CyTOF) in complex immune interactions and tumor immunity; imaging techniques such as Imagestream high resolution microscopy coupled to flow cytometry, immune cell infiltration of organotypic, biomimetic organs; high-throughput single cell secretion profiling; multiplexed transcriptomic profiling; microsatellite and microRNA methodologies, RNA interference; and the latest bioinformatics and biostatistical methodologies, including in-depth statistical modeling, genetic mapping, and systems approaches.
Download or read book The Human IgG Subclasses written by Farouk Shakib and published by Elsevier. This book was released on 2016-04-20 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book features contributions from internationally renowned scientists from Europe and the USA covering aspects of immunoglobulin subclasses from a molecular and mechanistic approach. The first section presents a detailed discussion of the molecular structure and segmental flexibility of IgG subclasses, including how this controls their effector function. Structure-function relationships are fully developed in the second section by means of a functional approach to the study of complement activation and opsonization by IgG subclasses. The final section contains a generous account of the regulation of IgG subclass expressions.
Download or read book Handbook of Human Immunology written by Maurice R.G. O'Gorman and published by CRC Press. This book was released on 2008-02-15 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publication of the first edition of the Handbook of Human Immunology in 1997, major scientific achievements have directly contributed to an increased understanding of the complexities of the human immune system in health and disease. Whether as a result of the sequencing of the entire human genome, or of technological advancements, severa
Download or read book Chimpanzees in Biomedical and Behavioral Research written by National Research Council and published by National Academies Press. This book was released on 2011-12-05 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: For many years, experiments using chimpanzees have been instrumental in advancing scientific knowledge and have led to new medicines to prevent life-threatening and debilitating diseases. However, recent advances in alternate research tools have rendered chimpanzees largely unnecessary as research subjects. The Institute of Medicine, in collaboration with the National Research Council, conducted an in-depth analysis of the scientific necessity for chimpanzees in NIH-funded biomedical and behavioral research. The committee concludes that while the chimpanzee has been a valuable animal model in the past, most current biomedical research use of chimpanzees is not necessary, though noted that it is impossible to predict whether research on emerging or new diseases may necessitate chimpanzees in the future.
Download or read book Polyomaviruses and Human Diseases written by Nasimul Ahsan and published by Springer Science & Business Media. This book was released on 2007-06-25 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science never solves apr oblem without creating ten more Geor ge Bernard Shaw How prophetic the above words prove to be when applied to the advances of 20th century medicine. Prior to Banting and Best, chnicians were unaware of the ravages of diabetes, patients simply wasted away and died. Following the purifica tion of insulin, clinicians now had to deal with diabetic retinopathy, diabetic neph ropathy and all the other complications of long-term diabetes. A little over 50 years ago, the first successful human kidney transplant was performed in Boston. The first 30 years of the experience had successes when compared to the alternative but were a constant struggle to get even 50% of the grafts from deceased donors to survive more than a year. However, the science continued to advance knowledge of the immune response. With this came more and increasingly powerful tools for the clinician. Suddenly, success rates of 80-90% at one year were attainable. With this success came new problems, new complications and clinicians now had to worry about the long-term consequences of their therapy as patients were surviving with functional grafts for extended periods. A particular infectious complication evolved with the application of ever more powerful immunosuppressant drugs. Astute clinicians noted that occasionally cellular rejections seemed to get worse with steroids. Despite their best efforts and the use of powerful drugs, patients lost their grafts to overwhelming interstitial infiltrates not seen before.
Download or read book The Science and Applications of Synthetic and Systems Biology written by Institute of Medicine and published by National Academies Press. This book was released on 2011-12-30 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many potential applications of synthetic and systems biology are relevant to the challenges associated with the detection, surveillance, and responses to emerging and re-emerging infectious diseases. On March 14 and 15, 2011, the Institute of Medicine's (IOM's) Forum on Microbial Threats convened a public workshop in Washington, DC, to explore the current state of the science of synthetic biology, including its dependency on systems biology; discussed the different approaches that scientists are taking to engineer, or reengineer, biological systems; and discussed how the tools and approaches of synthetic and systems biology were being applied to mitigate the risks associated with emerging infectious diseases. The Science and Applications of Synthetic and Systems Biology is organized into sections as a topic-by-topic distillation of the presentations and discussions that took place at the workshop. Its purpose is to present information from relevant experience, to delineate a range of pivotal issues and their respective challenges, and to offer differing perspectives on the topic as discussed and described by the workshop participants. This report also includes a collection of individually authored papers and commentary.
Download or read book Immunology and Evolution of Infectious Disease written by Steven A. Frank and published by Princeton University Press. This book was released on 2002-07-21 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description
Download or read book Janeway s Immunobiology written by Kenneth Murphy and published by Garland Science. This book was released on 2010-06-22 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Janeway's Immunobiology CD-ROM, Immunobiology Interactive, is included with each book, and can be purchased separately. It contains animations and videos with voiceover narration, as well as the figures from the text for presentation purposes.
Download or read book CRISPR Cas Systems written by Rodolphe Barrangou and published by Springer Science & Business Media. This book was released on 2012-12-13 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: CRISPR/Cas is a recently described defense system that protects bacteria and archaea against invasion by mobile genetic elements such as viruses and plasmids. A wide spectrum of distinct CRISPR/Cas systems has been identified in at least half of the available prokaryotic genomes. On-going structural and functional analyses have resulted in a far greater insight into the functions and possible applications of these systems, although many secrets remain to be discovered. In this book, experts summarize the state of the art in this exciting field.
Download or read book Immunogenetics A Molecular and Clinical Overview written by Muneeb U. Rehman and published by Academic Press. This book was released on 2021-11-30 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Molecular Approach to Immunogenetics, Immunogenetics: A Molecular and Clinical Overview, Volume One provides readers with an exclusive, updated overview on the scientific knowledge, achievements and findings in the field of immunogenetics. The book presents readily available, updated information on the molecular and clinical aspects of immunogenetics, from origin and development to clinical applications and future prospects. The breadth of information goes from basics to developments, clinical applications and future prospects. The book's most attractive attribute is its academic and clinical amalgamation that covers both the theoretical and practical aspects of immunogenetics. An additional feature of the book is a special chapter on viral genetics that covers COVID-19. Above all, the book contains chapters that discuss immunogenetics in relation to pharmaco-genomics and immune-toxicology. Contains exclusive information about research on immunogenetics from around the globe Includes minute and recent details that will be the prerequisite requirement for any researcher who wants to work on immunogenetics and its applications Comes fully-equipped with pictures, illustrations and tables that deliver information in a meticulous manner
