Effector Memory–Expressing CD45RA (TEMRA) CD8+ T Cells from Kidney Transplant Recipients Exhibit Enhanced Purinergic P2X4 Receptor–Dependent Proinflammatory and Migratory Responses

Abstract excerpt

Background The mechanisms regulating CD8 + T cell migration to nonlymphoid tissue during inflammation have not been fully elucidated, and the migratory properties of effector memory CD8 + T cells that re-express CD45RA (TEMRA CD8 + T cells) remain unclear, despite their roles in autoimmune diseases and allotransplant rejection. Methods We used single-cell proteomic profiling and functional testing of CD8 + T cell...

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