Kinetics of Infiltrating CD3 / 中国实验血液学杂志

ABSTRACT

OBJECTIVE@#To explore the kinetics of infiltrated T cell in murine acute graft-versus-host disease (aGVHD) target organs after allogeneic hematopoietic stem cell transplantation (allo-HSCT) and its relationship with tissue pathological damage and aGVHD progress.@*METHODS@#Male C57BL/6 (H-2K@*RESULTS@#Compared with BMT group, the number of infiltrated T cells in aGVHD target organs including liver, lung and gut increased since day 7 in BMT+T group (P<0.05). On day 14, 28, 40 and 47 after transplantation, more infiltrated CD3@*CONCLUSION@#Pathological damage of aGVHD target organs is induced by CD3