Regulatory T cells in allogeneic hematopoietic stem cell transplantation: From the lab to the clinic.

Regulatory T cells in allogeneic hematopoietic stem cell transplantation: From the lab to the clinic. Cell Immunol. 2019 Oct 03;:103991 Authors: Gu G, Yang JZ, Zhang JQ, Sun LX Abstract Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a curable strategy for the treatment of hematological malignancies and nonmalignant diseases. However, graft-versus-host disease (GVHD) and relapse are still two major causes of morbidity and mortality after allo-HSCT, and both restrict the improvement of transplant outcomes. Regulatory T cells (Tregs) has been successfully used in allo-SCT settings. In this review, we summarize recent advances in experimental studies that have evaluated the roles played by Tregs in the establishment of novel transplant modalities, the prevention of GVHD and the enhancement of immune reconstitution. We also discuss the application of Tregs in clinical to prevent acute GVHD, treat chronic GVHD, as well as enhance immune reconstitution and decrease leukemia relapse, all of which lead to improving transplant outcomes. PMID: 31607390 [PubMed - as supplied by publisher]
Source: Cellular Immunology - Category: Allergy & Immunology Authors: Tags: Cell Immunol Source Type: research