Cross-Dressing by Donor Dendritic Cells after Allogeneic Bone Marrow Transplantation Contributes to Formation of the Immunological Synapse and Maximizes Responses to Indirectly Presented Antigen

Abstract excerpt

The stimulation of naive donor T cells by recipient alloantigen is central to the pathogenesis of graft-versus-host disease after bone marrow transplantation (BMT). Using mouse models of transplantation, we have observed that donor cells become "cross-dressed" in very high levels of recipient hematopoietic cell-derived MHC class I and II molecules following BMT. Recipient-type MHC is transiently present on donor...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Hematopoietic Stem Cell Transplantation
• Share to Immunotherapy and Immune Responses
• Share to T-cell and B-cell Immunology