Download or read book Search for Trans Acting Factors in Somatic Mutation of Immunoglobulin Genes written by Margrit Wiesendanger and published by . This book was released on 2000 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Regulation of Immunoglobulin Gene Expression written by Hong Luo and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Targeting of Somatic Hypermutation to Immunoglobulin Genes written by Atsushi Tanaka and published by . This book was released on 2009 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Another regulatory mechanism governing the specific targeting of SHM is the distribution of mutations within Ig genes. In Ig genes, mutations occur about 100 nucleotides downstream of the transcription start and extend to 1-2kb, thereby targeting regions containing rearranged V(D)J gene segments and sparing constant regions. To understand whether uracils resulting from AID activity are faithfully repaired in the very 5' unmutated region, or whether AID does not access or does not act in the 5' region, the distribution of mutations was compared between uracil DNA glycosylase (Ung)-deficient and wild-type mice in endogenous Ig genes and in a hypermutable Ig transgene. If AID gains access to the 5' region which is unmutated in wild-type mice, one would expect an "AID footprint," namely transition mutations from C and G in Ung-deficient mice in the region normally devoid of SHM. The results indicate that the distribution of total mutations and transitions from C and G is indistinguishable in wild-type and Ung-deficient mice. To confirm the finding, Ig genes from mice deficient in both Ung and MSH6 were analyzed and the mutation distributions were also indistinguishable from the wild-type. Thus, AID does not gain access to or cannot act at the 5' region of Ig genes.
Download or read book Molecular Biology of B Cells written by Tasuku Honjo and published by Academic Press. This book was released on 2014-12-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Biology of B Cells, Second Edition is a comprehensive reference to how B cells are generated, selected, activated and engaged in antibody production. All of these developmental and stimulatory processes are described in molecular, immunological, and genetic terms to give a clear understanding of complex phenotypes. Molecular Biology of B Cells, Second Edition offers an integrated view of all aspects of B cells to produce a normal immune response as a constant, and the molecular basis of numerous diseases due to B cell abnormality. The new edition continues its success with updated research on microRNAs in B cell development and immunity, new developments in understanding lymphoma biology, and therapeutic targeting of B cells for clinical application. With updated research and continued comprehensive coverage of all aspects of B cell biology, Molecular Biology of B Cells, Second Edition is the definitive resource, vital for researchers across molecular biology, immunology and genetics.
Download or read book Somatic Hypermutation in V Regions written by E. J. Steele and published by CRC Press. This book was released on 1991-01-03 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides critical reviews regarding the process of somatic hypermutation in antibody V genes. Topics covered include the in vivo kinetics of antigen-driven somatic hypermutation in a number of well-studied systems in mice; the instability of lg genes in cultured cells; the key role played in vivo by germinal centers in providing the appropriate "mutational" microenvironment; the types of nucleotide sequence errors generated; the process of hypermutation in pre-arranged V regions expressed in transgenic mice; and a critical evaluation of the status of molecular models proposed to explain hypermutation. Other topics include a detailed review of data from hypervariable retroviral systems, as well as precise studies on the mutagenic potential of various DNA polymerases in vitro. The book will provide indispensable information for immunologists, geneticists, molecular biologists, biochemists, and cell biologists.
Download or read book Encyclopedia of Medical Immunology written by Ian R. Mackay and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Offering a broad appeal to microbiologists, immunologists, and infectious disease specialists, this four volume encyclopedia covers all autoimmune, tropical, and infectious diseases. Emphasis will also be placed on genetics, physiology, metabolism, pathogenesis and applied microbiology. Under the leadership of some of the most world renowned names in the field, the encyclopedia will bring together an outstanding collection of contributions by top scientists in a variety of fields. Volumes 1-3: Diseases will be divided by the 11 main sections of the body, namely Integumentary, Skeletal, Respiratory, Digestive, Urinary, and Reproductive. For some of the autoimmune disease, more then one system will be involved but the delineation serves to broadly break down the diseases into systems. Volume 4 will cover the vaccines for said diseases and future prospects will be offered by leaders in industry and academia. Volume 4 will also be broken down into all the body systems, as in the other two volumes. For each vaccine, for each disease, and in each system the following will be included: • A list of the vaccines currently available along with a list of the companies that manufacture them • Molecular Immunology of the Vaccine • Type of Immunity involved in protection • Mode of Vaccination for each vaccine; repeated boosters and length of immunological memory • Commercial production of vaccines • Storage of vaccines • Standardization and Control of Vaccines • WHO programs and World-Wide Disease Eradication Programs based upon Vaccines.
Download or read book Molecular Biology of B Cells written by Tasuku Honjo and published by Elsevier. This book was released on 2004-02-19 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Biology of B Cells is a comprehensive reference to how B cells are generated, selected, activated and engaged in antibody production. All these developmental and stimulatory processes are described in molecular and genetic terms to give a clear understanding of complex phenotyes. The molecular basis of many diseases due to B cell abnormality is also discussed. This definitive reference is directed at research level immunologists, molecular biologists and geneticists.
Download or read book Molecular Biology of the Cell written by 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 Journal of Immunology written by and published by . This book was released on 2006 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Generation of Diversity written by Alfred I. Tauber and published by Harvard University Press. This book was released on 2000 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an intellectual history of the major theoretical problem in immunology and its resolution in the post-World War II period. In recent years immunology has been one of the most exciting--and successful--fields of biomedical research; this book provides essential background for understanding the conceptual conflicts occurring in the field.
Download or read book How Tobacco Smoke Causes Disease written by United States. Public Health Service. Office of the Surgeon General and published by . This book was released on 2010 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.
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 Somatic Diversification of Immune Responses written by Garnett Kelsoe and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discovery of the mechanism for V(D)J hypermutation remains a basic goal of immunology despite the best efforts of many labo ratories. The existence of catalyzed, site-specific mutation and its exploitation for the somatic evolution of lymphocytes are re markable adaptations, yet since the discovery of hypermutation in 1970 (see cover), much hard work has generated little. Indeed, our knowledge of what is probably absolutely required for the mutator's action can be succinctly expressed: /g gene enhancers. Table 1 of Winter et a!.'s chapter puts into a historical perspec tive how our notions of the mutator have changed over the years. Despite these modest gains, most of us feel that this is the best of times. Our work has not only shown us what the mutator is not, it has also, like an artist's preliminary sketch, defined the questions and experiments we must face without diminishing the potential for new biology. In short, it is great fun to toil against a significant and enigmatic problem.
Download or read book Primary Immunodeficiency Diseases written by Hans D. Ochs and published by . This book was released on 2007 with total page 745 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of Primary Immunodeficiency Diseases presents discussions of gene identification, mutation detection, and clinical and research applications for over 100 genetic immune disorders--disorders featuring an increased susceptibility to infections and, in certain conditions, an icreased rate of malignancies and autoimmune disorders. Since the publication of the first edition, a flurry of new disease entities has been defined and new treatment regimens have been introduced, the most spectacular being successful treatment by gene therapy for two genotypes of combined immunodeficiency. The first edition marked a historic turning point in the field of immunodeficiencies, demonstrating that many of the disorders of the immune systam could be understood at a molecular level. This new edition can proudly document the tremendous pace of progress in dissecting the complex immunologic networks responsible for protecting individuals from these disorders.
Download or read book Genome Stability written by Igor Kovalchuk and published by Academic Press. This book was released on 2021-07-17 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genome Stability: From Virus to Human Application, Second Edition, a volume in the Translational Epigenetics series, explores how various species maintain genome stability and genome diversification in response to environmental factors. Here, across thirty-eight chapters, leading researchers provide a deep analysis of genome stability in DNA/RNA viruses, prokaryotes, single cell eukaryotes, lower multicellular eukaryotes, and mammals, examining how epigenetic factors contribute to genome stability and how these species pass memories of encounters to progeny. Topics also include major DNA repair mechanisms, the role of chromatin in genome stability, human diseases associated with genome instability, and genome stability in response to aging. This second edition has been fully revised to address evolving research trends, including CRISPRs/Cas9 genome editing; conventional versus transgenic genome instability; breeding and genetic diseases associated with abnormal DNA repair; RNA and extrachromosomal DNA; cloning, stem cells, and embryo development; programmed genome instability; and conserved and divergent features of repair. This volume is an essential resource for geneticists, epigeneticists, and molecular biologists who are looking to gain a deeper understanding of this rapidly expanding field, and can also be of great use to advanced students who are looking to gain additional expertise in genome stability. - A deep analysis of genome stability research from various kingdoms, including epigenetics and transgenerational effects - Provides comprehensive coverage of mechanisms utilized by different organisms to maintain genomic stability - Contains applications of genome instability research and outcomes for human disease - Features all-new chapters on evolving areas of genome stability research, including CRISPRs/Cas9 genome editing, RNA and extrachromosomal DNA, programmed genome instability, and conserved and divergent features of repair
Download or read book Medical and Health Genomics written by Dhavendra Kumar and published by Academic Press. This book was released on 2016-06-04 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medical and Health Genomics provides concise and evidence-based technical and practical information on the applied and translational aspects of genome sciences and the technologies related to non-clinical medicine and public health. Coverage is based on evolving paradigms of genomic medicine—in particular, the relation to public and population health genomics now being rapidly incorporated in health management and administration, with further implications for clinical population and disease management. - Provides extensive coverage of the emergent field of health genomics and its huge relevance to healthcare management - Presents user-friendly language accompanied by explanatory diagrams, figures, and many references for further study - Covers the applied, but non-clinical, sciences across disease discovery, genetic analysis, genetic screening, and prevention and management - Details the impact of clinical genomics across a diverse array of public and community health issues, and within a variety of global healthcare systems
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2004 with total page 806 pages. Available in PDF, EPUB and Kindle. Book excerpt:
