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Regulation Of The Expression Of Genes Induced In T Lymphocytes Upon Antigen And Interleukin 2 Stimulation
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Book Synopsis Regulation of the Expression of Genes Induced in T Lymphocytes Upon Antigen and Interleukin-2 Stimulation by : Sonia Barange
Download or read book Regulation of the Expression of Genes Induced in T Lymphocytes Upon Antigen and Interleukin-2 Stimulation written by Sonia Barange and published by . This book was released on 1994 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Interleukin 2 written by Kendall A Smith and published by Elsevier. This book was released on 2012-12-02 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interleukin 2 focuses on interleukin 2 (IL-2) and its impact on immunology. Topics covered include IL-2's mechanism of action, the structure of the IL-2 receptor, the characteristics of natural and recombinant human IL-2, regulation of IL-2 production by the T cell antigen receptor, how IL-2 binding induces the transcription of a novel set of genes, and the pathological roles of IL-2 receptor inducers in adult T cell leukemia. This book is comprised of 12 chapters and begins with a historical overview of IL-2, from the discovery of soluble mitogenic factors in culture media of stimulated lymphocytes to the discovery of IL-2 as the molecule responsible for stimulating T cell proliferation. The physicochemical and biological properties of purified recombinant IL-2 are then described, paying particular attention to natural IL-2 derived from human peripheral blood leukocytes. The chapters that follow discuss the different techniques used to gain insight into the functionally important regions of IL-2, the role of the T cell antigen receptor in regulating the production of IL-2, and the structure of the human high-affinity IL-2 receptor. The book also describes transmembrane signaling by IL-2, IL-2-inducible gene expression in T lymphocytes, abnormal IL-2 receptor expression in adult T cell leukemia, the use of IL-2 receptors in immunosuppressive therapy, and the use of IL-2 as a pharmacologic reagent. This book will be of interest to students and researchers in immunology and biochemistry.
Book Synopsis Dynamics of the Il-2 Cytokine Network and T-cell Proliferation by : Dorothea Busse
Download or read book Dynamics of the Il-2 Cytokine Network and T-cell Proliferation written by Dorothea Busse and published by Logos Verlag Berlin GmbH. This book was released on 2010 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book adds to a intensively investigated question of immunological research. How do regulatory T cells mediate their function to ensure tolerance against self-antigen? The author analyzes the interaction via the cytokine interleukin 2 between T helper cells, which mediate immune responses, and regulatory T cells. Since both cell types depend on interleukin 2 to mediate their functions, competition for interleukin 2 is likely. A mathematical model is developed to describe the interaction. This model focuses on the interleukin 2 receptor dynamics on helper and regulatory T cells and the extracellular interleukin 2 diffusion. The interleukin 2 receptor dynamics is governed mainly by an autocrine positive feedback loop on both cell types. However, its differential regulation results in a switch-like up-regulation of the receptors on T helper cells and a gradual adaptation of the receptor levels to extracellular interleukin 2 supply on regulatory T cells. This difference enables regulatory T cells to efficiently compete for interleukin 2 and deprive T helper cells of their growth factor. Cell culture experiments verify these findings. It can be shown that the antigen stimulus and the intercellular distance are relevant control parameters for competition. Other mechanisms are described for suppression of T helper cell action by regulatory T cells; competition for interleukin 2 may act in concert with them.
Book Synopsis The Regulation of Interleukin 2-induced Proliferating Cell Nuclear Antigen Gene Expression in a Cloned T Lymphocyte by : Dan Yang Huang
Download or read book The Regulation of Interleukin 2-induced Proliferating Cell Nuclear Antigen Gene Expression in a Cloned T Lymphocyte written by Dan Yang Huang and published by . This book was released on 1995 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Gene Therapy of Autoimmune Disease by : Gerald J. Prud'homme
Download or read book Gene Therapy of Autoimmune Disease written by Gerald J. Prud'homme and published by Springer. This book was released on 2005-07-13 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Autoimmune diseases are diverse and responsible for considerable morbidity. Their etiology remains largely unknown, and current therapy with anti-inflammatory drugs is prone to adverse effects, and rarely curative. New therapies with anti-cytokine antibodies or receptors are promising, but require frequent administration of expensive protein drugs. Gene Therapy of Autoimmune Diseases comprehensively reviews research in gene therapy for autoimmune diseases with viral or non-viral vectors. Gene therapy offers the possibility of long-term, continuous delivery of a wide variety of immunosuppressive, anti-inflammatory, or tolerance-inducing agents. Moreover, highly specific genetically modified cells can be produced. This book discusses the most promising avenues in this exciting new field.
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:
Book Synopsis Induction of T Cell Activation Gene Expression in Thymocyte Subsets by : Jeffrey Scott Riegel
Download or read book Induction of T Cell Activation Gene Expression in Thymocyte Subsets written by Jeffrey Scott Riegel and published by . This book was released on 1990 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stochastic Regulation of the Interleukin-4 Gene by : Luca Mariani
Download or read book Stochastic Regulation of the Interleukin-4 Gene written by Luca Mariani and published by Logos Verlag Berlin GmbH. This book was released on 2012-07-25 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the expression variability of highly regulated genes in multi-cellular organisms through a multidisciplinary approach combining quantitative measurements and mathematical modeling. For this purpose, the cytokine gene Interleukin-4 (IL-4) in murine type-2 (Th2) lymphocytes was chosen as prototypical model system of an inducible gene regulated at the epigenetic and transductional level. As many cytokines, IL-4 is expressed in a probabilistic manner, but the underlying molecular mechanisms behind this phenomenon are still unresolved. Through an iterative process of quantitative measurements and mathematical analysis, the author develops a computational model able to predict several system properties. The model indicates that the heterogeneity in IL-4 expression results from a rate-limiting chromatin opening during antigenic stimulation. The rate of inactivation of the promoter is slow (on the order of a cell cycle), which increases the probability of subsequent IL-4 stimulation in the same cells. As a consequence, a previously unknown short-term memory for IL-4 induction is tested and verified experimentally. The multidisciplinary approach presented here will be hopefully useful for investigating other genes highly regulated at the epigenetic level and shows the potential of system biology in revealing new properties of complex processes.
Book Synopsis Enteric Glia by : Brian D. Gulbransen
Download or read book Enteric Glia written by Brian D. Gulbransen and published by Biota Publishing. This book was released on 2014-07-01 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: The enteric nervous system (ENS) is a complex neural network embedded in the gut wall that orchestrates the reflex behaviors of the intestine. The ENS is often referred to as the “little brain” in the gut because the ENS is more similar in size, complexity and autonomy to the central nervous system (CNS) than other components of the autonomic nervous system. Like the brain, the ENS is composed of neurons that are surrounded by glial cells. Enteric glia are a unique type of peripheral glia that are similar to astrocytes of the CNS. Yet enteric glial cells also differ from astrocytes in many important ways. The roles of enteric glial cell populations in the gut are beginning to come to light and recent evidence implicates enteric glia in almost every aspect of gastrointestinal physiology and pathophysiology. However, elucidating the exact mechanisms by which enteric glia influence gastrointestinal physiology and identifying how those roles are altered during gastrointestinal pathophysiology remain areas of intense research. The purpose of this e-book is to provide an introduction to enteric glial cells and to act as a resource for ongoing studies on this fascinating population of glia. Table of Contents: Introduction / A Historical Perspective on Enteric Glia / Enteric Glia: The Astroglia of the Gut / Molecular Composition of Enteric Glia / Development of Enteric Glia / Functional Roles of Enteric Glia / Enteric Glia and Disease Processes in the Gut / Concluding Remarks / References / Author Biography
Book Synopsis Mechanisms of Lymphocyte Activation and Immune Regulation by : Sudhir Gupta
Download or read book Mechanisms of Lymphocyte Activation and Immune Regulation written by Sudhir Gupta and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past 5 years rapid progress has been made in the understanding of biochemical pathways for signal transduction in lymphocyte activation. Gene cloning technology has been instrumental in defining and making available in pure form of a number of growth and differentiation factors, in the characterization of their receptors, and in the delineation of genes for the T cell receptor. This book is divided into 6 sections. Section 1 deals with the molecular structure of the T cell receptor. Section 2 discusses the role of the T cell receptor, membrane ion channels and biochemical pathways of signal transduction in T cell activation. The molecular structures and biological and immunological effects of interleukin 1, interleukin 2 and interleukin 3 are presented in Section 3. This section also details the structure of interleukin 2 receptor and its use as a target for therapy for certain leukemias. Section 4 includes the biochemical events which occur following the delivery of the signal for B cell activation, proliferation, and differentiation by antigen, growth/differentiation factors. The molecular structure of B cell stimulating factors is also discussed. The role of oncogene expression in cellular activation and differentiation is included in Section 5. The cellular and molecular basis of natural killing and the molecular basis of cyc1osporin A-mediated immunosuppression are discussed in detail in Section 6. We hope this book will serve as a reference work on basic mechanisms of lymphocyte activation, proliferation, and differentiation for immunologists and molecular biologists.
Book Synopsis Janeway's Immunobiology by : Kenneth Murphy
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.
Book Synopsis The Regulation of Interleukin 2-induced Vimentin Gene Expression in a Cloned T Lymphocyte by : Patricia L. Podolin
Download or read book The Regulation of Interleukin 2-induced Vimentin Gene Expression in a Cloned T Lymphocyte written by Patricia L. Podolin and published by . This book was released on 1991 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Role of Lymphokines in the Immune Response by : Stanley Cohen
Download or read book The Role of Lymphokines in the Immune Response written by Stanley Cohen and published by CRC Press. This book was released on 1989-12-27 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a broad overview of all aspects of modern lymphokine research. It begins with the ways in which lymphokines play a role in the activation of the immune response and concludes with their participation in various facets of host defense. It devotes special attention to structure, mechanism of action, and range application. In addition, this fascinating work also shows how lymphokines are involved in other physiologic responses, such as reparative reactions involving fibrosis and angiogenesis. This is an excellent resource for students and investigators in the biomedical sciences, as well as clinicians who require up-to-date information about our current understanding of immune processes.
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1993 with total page 1488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Reviews written by and published by . This book was released on 1986 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 2036 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Book Synopsis The Cytokine Handbook, Two-Volume Set by : Angus W. Thomson
Download or read book The Cytokine Handbook, Two-Volume Set written by Angus W. Thomson and published by Elsevier. This book was released on 2003-04-22 with total page 1510 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fourth edition of The Cytokine Handbook provides an encyclopedic coverage of the molecules that induce and regulate immune responses. Now expanded to two volumes, co-edited by Michael T Lotze, and written by over 120 international experts, the scope of the book has been broadened to include a major emphasis on the clinical applications of cytokines. The early chapters discuss individual cytokines, chemokines and receptors. Additional chapters discuss the clinical implications and applications of cytokines, including cytokine gene transfer, antisense therapy and assay systems. This book is essential for researchers and clinicians interested in cytokines, including anyone working in cancer biology, transplantation, infectious diseases, autoimmunity or bioinformatics.Key Features* Covers all main cytokines and chemokines * Written by experts* Up-to-date- includes detailed referencing accessing current, modern literature and reflects the newest findings from the human genome * The new edition has been thoroughly revised and extended (now 2 volumes) as compared to the last edition, including new co-editor (MTL), new authors, new hot topics and new chapters* Includes major emphasis on clinical applications* Extensively illustrated with tables and figures
