نتایج جستجو برای: b7 h4
تعداد نتایج: 9051 فیلتر نتایج به سال:
Many factors contribute to the pathogenesis of autoimmune diabetes. Targets for treating this debilitating disease will become more apparent by understanding the nature of immune activation. This review examines the possibility of targeting costimulation and discusses the molecules found on the T cell and the antigen-presenting cell (APC) that participate in T-cell activation. The B7-1/B7-2:CD2...
In mammals, T cell activation requires specific recognition of the peptide-MHC complex by the TcR and co-stimulatory signals. Important co-stimulatory receptors expressed by T cells are the molecules of the CD28 family, that regulate T cell activation, proliferation and tolerance. These receptors recognize B7s and B7-homologous (B7H) molecules that are typically expressed by the antigen present...
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