A miRNA181a/NFAT5 axis links impaired T cell tolerance induction with autoimmune type 1 diabetes
نویسندگان
چکیده
منابع مشابه
t-helper cell type-1 transcription factor t-bet is down-regulated in type 1 diabetes
t cells have been identified as key players in the pathogenesis of type 1 diabetes. however, the exact role of t-cell subpopulations in this pathway is presently unknown. the purpose of this study was to assess the expression pattern of two lineage-specifying transcription factors gata - 3 and t - bet , which are important in t helper type 1 (th1) and th2 cell development , respectively. gene e...
متن کاملt helper cell type-1 transcription factor t-bet is down-regulated in type 1 diabetes
t cells have been identified as key players in the pathogenesis of type 1 diabetes. however, the exact role of t-cell subpopulations in this pathway is presently unknown. the purpose of this study was to assess the expression pattern of two lineage-specifying transcription factors gata - 3 and t - bet , which are important in t helper type 1 (th1) and th2 cell development , respectively. gene e...
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The ability of a single T cell antigen receptor (TCR) to cross-react with multiple antigens allows the finite number of T cells within an organism to respond to the compendium of pathogen challenges faced during a lifetime. Effective immune surveillance, however, comes at a price. TCR cross-reactivity can allow molecular mimics to spuriously activate autoimmune T cells; it also underlies T cell...
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Success in developing novel therapies to recommence self-tolerance in autoimmunity depends on the induction of T regulatory (Tr) cells. Here, we report that rapamycin combined with interleukin (IL)-10 efficiently blocks type 1 diabetes development and induces long-term immunotolerance in the absence of chronic immunosuppression in nonobese diabetic (NOD) mice. Rapamycin mediates accumulation in...
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The development of T cell tolerance to self-antigens is imparted principally through negative selection events during thymic ontogeny. However, this tolerance may be limited to antigens that are expressed in the thymus, and additional mechanisms are probably required to regulate autoimmune responses to tissue-specific antigens. Autoimmune diabetes can be induced experimentally by treating susce...
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ژورنال
عنوان ژورنال: Science Translational Medicine
سال: 2018
ISSN: 1946-6234,1946-6242
DOI: 10.1126/scitranslmed.aag1782