摘要
目前异基因造血干细胞移植已广泛应用于血液系统恶性肿瘤的治疗,但其产生的移植物抗宿主病(GVHD)是影响其治疗效果的最严重的并发症之一。近来有研究表明,CD4+CD2+5调节性T细胞具有预防和治疗GVHD的作用。现就CD4+CD2+5调节性T细胞的特性以及在GVHD中的作用简要综述。
Allogeneic hemotopoietic stem cell transplantation(allo-HSCT)has been widely applied in the treatment for hematological malignancies at present.while,the graft versus host disease(GVHD)is one of the most severe complications of allo-HSCT,which can affect its therapeutic effect on hematologic disease.Recently,some studies indicated that CD4^ +CD25 ^+ regulatory T cells can effectively prevent and cure GVHD.This article reviews the characteristics of CD4 ^+CD25^ + regulatory T cells and its effect on GVHD.
出处
《医学综述》
2008年第11期1633-1635,共3页
Medical Recapitulate