Cd4 Cd25 Regulatory T Cells
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Author | : Michael R Shurin |
Publisher | : Springer Science & Business Media |
Total Pages | : 452 |
Release | : 2007-09-23 |
Genre | : Medical |
ISBN | : 0387720057 |
This volume includes contributions from the speakers of the Second IMD Congress (September 10-15, 2007; Moscow, Russia) who were eager to share some of the academic and clinical enthusiasm that defines the IMD meetings. The goal of the International Immune-Mediated Diseases: From Theory to Therapy (IMD) Congress is to bring the world’s best immunologists and clinicians to Moscow.
Author | : Jonathan Soboloff |
Publisher | : CRC Press |
Total Pages | : 258 |
Release | : 2017-03-27 |
Genre | : Medical |
ISBN | : 149870509X |
T cells play a vital role mediating adaptive immunity, a specific acquired resistance to an infectious agent produced by the introduction of an antigen. There are a variety of T cell types with different functions. They are called T cells, because they are derived from the thymus gland. This volume discusses how T cells are regulated through the operation of signaling mechanisms. Topics covered include positive and negative selection, early events in T cell receptor engagement, and various T cell subsets.
Author | : Marc Feldmann |
Publisher | : Springer Science & Business Media |
Total Pages | : 384 |
Release | : 2012-12-06 |
Genre | : Medical |
ISBN | : 1461249961 |
Leukocyte culture conferences have a long pedigree. This volume records some of the scientific highlights of the 16th such annual con ference, and is a witness to the continuing evolution and popularity of leukocyte culture and of immunology. There is strong evidence of the widening horizons of immunology, both technically, with the obviously major impact of molecular biology into our understanding of cellular processes, and also conceptually. Traditionally, the 'proceedings' of these conferences have been published. But have the books produced really recorded the major part of the conference, the informal, friendly, but intense and some times heated exchanges that take place between workers in tackling very similar problems and systems and which are at the heart of every successful conference? Unfortunately this essence cannot be incorpo rated by soliciting manuscripts. For this reason, we have changed the format of publication, retaining published versions of the symposium papers, but requesting the workshop chairmen to produce a summary of the major new observations and areas of controversy highlighted in their sessions, as a vehicle for defining current areas of interest and debate. Not an easy task, as the workshop topics were culled from the abstracts submitted by the participants, rather than being on predefined topics. The unseasonal warmth in Cambridge was reflected in the atmos phere of the conference, the organization of which benefited from the administrative skills of Jean Bacon, Philippa Wells, Mr. Peter Irving, and Mrs.
Author | : B. Kyewski |
Publisher | : Springer Science & Business Media |
Total Pages | : 331 |
Release | : 2006-01-09 |
Genre | : Medical |
ISBN | : 3540277021 |
The vertebrate immune system defends the organism against invading pathogens while at the same time being self-tolerant to the body’s own constituents thus preserving its integrity. Multiple mechanisms work in concert to ensure self-tolerance. Apart from purging the T cell repertoire from auto-reactive T cells via negative selection in the thymus dominant tolerance exerted by regulatory T cells plays a major role in tolerance imposition and maintenance. Among the various regulatory/suppressive cells hitherto described, CD4+CD25+ regulatory T cells (Treg) and interleukin-10 producing T regulatory 1 (Tr1) cells have been studied in most detail and are the subject of most articles in this issue. Treg, also called "natural" regulatory T cells, will be traced from their intra-thymic origin to the site of their action in peripheral lymphoid organs and tissues. The repertoire of Treg is clearly biased towards recognition of self-antigens, thereby potentially preventing autoimmune diseases such as gastritis and oophoritis. Regulatory T cells, however also control infections, allergies and tolerance to transplanted tissues and this requires their induction in the periphery under conditions which are not yet fully understood. The concept of dominant tolerance, by far not novel, will offer new insights and hopefully tools for the successful treatment of autoimmune diseases, improved cancer immunotherapy and transplant survival. The fulfillment of these high expectations will, however, require their unambiguous identification and a better understanding of their mode of action.
Author | : B. Kyewski |
Publisher | : Springer |
Total Pages | : 332 |
Release | : 2009-09-02 |
Genre | : Medical |
ISBN | : 9783540807216 |
Author | : Bruno Kyewski |
Publisher | : |
Total Pages | : 330 |
Release | : 2005 |
Genre | : CD25 antigen |
ISBN | : 9786610412938 |
The vertebrate immune system defends the organism against invading pathogens while at the same time being self-tolerant to the body's own constituents thus preserving its integrity. Multiple mechanisms work in concert to ensure self-tolerance. Apart from purging the T cell repertoire from auto-reactive T cells via negative selection in the thymus dominant tolerance exerted by regulatory T cells plays a major role in tolerance imposition and maintenance. Among the various regulatory/suppressive cells hitherto described, CD4+CD25+ regulatory T cells (Treg) and interleukin-10 producing T regulatory 1 (Tr1) cells have been studied in most detail and are the subject of most articles in this issue. Treg, also called "natural" regulatory T cells, will be traced from their intra-thymic origin to the site of their action in peripheral lymphoid organs and tissues. The repertoire of Treg is clearly biased towards recognition of self-antigens, thereby potentially preventing autoimmune diseases such as gastritis and oophoritis. Regulatory T cells, however also control infections, allergies and tolerance to transplanted tissues and this requires their induction in the periphery under conditions which are not yet fully understood. The concept of dominant tolerance, by far not novel, will offer new insights and hopefully tools for the successful treatment of autoimmune diseases, improved cancer immunotherapy and transplant survival. The fulfillment of these high expectations will, however, require their unambiguous identification and a better understanding of their mode of action.
Author | : Shuiping Jiang |
Publisher | : Springer Science & Business Media |
Total Pages | : 606 |
Release | : 2008-12-14 |
Genre | : Medical |
ISBN | : 0387779094 |
Covering one of the hottest topics in immunology today, this book provides a comprehensive view of all types of regulatory T cells described so far in the literature. The book will have broad appeal to both researchers and clinicians.
Author | : Pierluigi E. Bigazzi |
Publisher | : |
Total Pages | : 416 |
Release | : 1990 |
Genre | : Medical |
ISBN | : |
An international group of scientists contribute 19 perspectives on the current state of organ-specific and tissue-specific autoimmunity, describing experimentally induced and spontaneously occurring animal models for autoimmune diseases as examples for the development and assessment of new therapeutic strategies, and detailing clinical studies on the autoimmune processes and responses in such disorders as rheumatoid arthritis, syphilis, schizophrenia, multiple sclerosis, thyroid disease and autoimmune thyroiditis, autoimmune myocarditis, diabetes mellitus and polyendocrine syndromes, and human male infertility. Annotation(c) 2003 Book News, Inc., Portland, OR (booknews.com)
Author | : Leonie S. Taams |
Publisher | : Springer Science & Business Media |
Total Pages | : 242 |
Release | : 2006-03-30 |
Genre | : Medical |
ISBN | : 3764373016 |
Regulatory T-cells are essential components of the immune system, and several different subsets of regulatory T-cells have been described. Considerable regulatory function has been attributed to the CD4+CD25+ T-cell subset. These cells act by suppressing adaptive and possibly innate immune responses thereby maintaining or restoring the balance between immunity and tolerance. The suppressive effects of CD4+CD25+ regulatory T-cells are cell-contact dependent. Recent developments and viewpoints in the field of CD4+CD25+ regulatory T-cells as well as the potential use of regulatory T-cells in immunotherapy of inflammatory diseases are discussed in this volume. By linking data from experimental models with recent findings from the clinic, this book will be of interest to immunologists and other biomedical researchers as well as clinicians interested in the regulation and manipulation of the immune response during inflammatory disease.
Author | : Noel R. Rose |
Publisher | : |
Total Pages | : 928 |
Release | : 1998 |
Genre | : Medical |
ISBN | : |
The Autoimmune Diseases comprehensively describes the clinical expressions of all known autoimmune diseases, as well as the experimental bases of autoimmunity and failure of tolerance. The scientific chapters include mechanisms of natural tolerance, the genetic basis of autoimmunity, the significance of apoptosis, the influence of cytokines, environmental influences, and experimental models. The clinical chapters cover autoimmune endocrine deficiencies, insulin-dependent diabetes, rheumatic disorders, neurological diseases, and diseases of the blood, skin, eye, kidney, and liver.