[Increment of chemokine CXCL9/Mig in plasma correlated with acute graft-versus-host disease after allogeneic hematopoietic stem cell transplantation].

To investigate the relationship between the plasma levels of chemokine CXCL9/Mig and acute graft-versus-host disease (aGVHD) after allogeneic hematopoietic stem cell transplantation (allo-HSCT). The plasma levels of CXCL9/Mig of 35 patients who received all-HSCT were detected by using ELISA assay, these patients included 13 patients with grade 0-I, 12 patients with grade II and 10 patients with grade III - IV aGVHD, respectively. The four different time points including prior to allo-HSCT, one week before aGVHD onset, the plateau of aGVHD and time after completely controlled, were studied.