Article
Indirect presentation in the thymus limits naive and regulatory T-cell differentiation by promoting deletion of self-reactive thymocytes.
Immunology - 1 Jul 2018
Yap Jin Yan, Wirasinha Rushika C, Chan Anna, Howard Debbie R, Goodnow Christopher C, Daley Stephen R
Abstract excerpt
Acquisition of T-cell central tolerance involves distinct pathways of self-antigen presentation to thymocytes. One pathway termed indirect presentation requires a self-antigen transfer step from thymic epithelial cells (TECs) to bone marrow-derived cells before the self-antigen is presented to thymocytes. The role of indirect presentation in central tolerance is context-dependent, potentially due to variation in...
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