Loss of programmed death ligand-1 expression on donor T cells lessens acute graft-versus-host disease lethality
The PD-1/PD-L1 pathway plays an important role in regulation of alloimmune responses and in induction and maintenance of peripheral tolerance. Because GVHD is driven by donor T cells and PD-L1 expression can be markedly elevated on T cells during activation, we investigated the functional significan...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Format: | Conference item |
Published: |
American Society of Hematology
2015
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