多发性骨髓瘤患者的骨髓衍生的细胞外囊泡通过HLA-G,PD-1和PD-L1促进了自适应性免疫功能障碍

Debora Soncini1, Danilo Marimpietri2, Francesco Ladisa3

  • 1Clinic of Hematology, Department of Internal Medicine (DiMI), University of Genoa, Genova, Italy.

Frontiers in immunology
|September 15, 2025
PubMed
概括

多发性骨髓瘤 (MM) 患者的细胞外囊泡 (EV) 更丰富,表达免疫检查点分子,抑制T细胞反应. 这些由MM衍生的,富含HLA-G,PD-1和PD-L1的EV突出了恢复抗瘤免疫力的潜在治疗标.