Roles of inflammatory cytokines in acute graft-versus-host disease and their mechanisms / 中华微生物学和免疫学杂志

ABSTRACT

Allogeneic hematopoietic stem cell transplantation ( allo-HSCT) is an effective therapy for the treatment of various malignant and non-malignant hematological diseases. Acute graft-verse-host-dis-ease ( aGVHD) , a major complication following allo-HSCT, is one of the predominant causes of GVHD-re-lated mortality. The development of aGVHD is a typical pathologic process with the release of inflammatory cytokines in great quantities, resulting in the occurrence ofcytokine storm and causing specific pathologi-cal damages by attacking the recipient organ. Therefore, identification of biomarkers specific for aGVHD of-fers promise to the treatment of aGVHD. In this review, we summarizes the functions of several typical in-flammatory cytokines, including IL-1β, IL-6, IL-17A and IL-10, and their mechanisms in the development of aGVHD in order to provide references for the prevention and treatment of aGVHD.