Donor B Cells in Transplants Augment Clonal Expansion and Survival of Pathogenic CD4+ T Cells That Mediate Autoimmune-like Chronic Graft-versus-Host Disease

Abstract excerpt

We reported that both donor CD4(+) T and B cells in transplants were required for induction of an autoimmune-like chronic graft-versus-host disease (cGVHD) in a murine model of DBA/2 donor to BALB/c recipient, but mechanisms whereby donor B cells augment cGVHD pathogenesis remain unknown. In this study, we report that, although donor B cells have little impact on acute GVHD severity, they play an important role...

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