ABSTRACT
Graft-versus-host disease (GVHD) is one of the major complications after allogeneic hematopoietic stem cell transplantation (allo-HSCT), which seriously affects the prognosis of patients. At present, a new regimen of post-transplantation cyclophosphamide (PTCy) combined with antithymocyte globulin (ATG) has been used to prevent GVHD, indicating that PTCy combined with ATG may have a good effect on the prevention of GVHD in different types of transplantation. However, the mechanism of this regimen, its effect on immune reconstitution and viral reactivation still needs to be further studied. Therefore, this article briefly reviews the research progress of PTCy combined with ATG in preventing GVHD after HSCT.
Subject(s)
Graft vs Host Disease , Hematopoietic Stem Cell Transplantation , Humans , Antilymphocyte Serum , Cyclophosphamide , Hematopoietic Stem Cell Transplantation/adverse effects , Graft vs Host Disease/prevention & control , Transplantation, Homologous , Retrospective StudiesABSTRACT
Graft-versus-host disease (GVHD) is one of the major complications after allogeneic hematopoietic stem cell transplantation (allo-HSCT), which seriously affects the prognosis of patients. At present, a new regimen of post-transplantation cyclophosphamide (PTCy) combined with antithymocyte globulin (ATG) has been used to prevent GVHD, indicating that PTCy combined with ATG may have a good effect on the prevention of GVHD in different types of transplantation. However, the mechanism of this regimen, its effect on immune reconstitution and viral reactivation still needs to be further studied. Therefore, this article briefly reviews the research progress of PTCy combined with ATG in preventing GVHD after HSCT.