The present invention pertains to the field of immunotherapy. More specifically, the present invention provides a method for differentiating myeloid-derived suppressor cells (MDSC) into non suppressive cells, by administering a compound blocking the interaction between SIRPa and CD47 to a patient in need thereof, in order to reduce MDSC-induced immunodepression and consequently allow appropriate immune responses in cancers, infectious diseases, vaccination, trauma, autoimmune diseases, chronic inflammatory diseases and transplantation.
本发明涉及免疫疗法领域。更具体地说,本发明提供了一种将髓源性抑制细胞(M
DSC)分化为非抑制性细胞的方法,通过向有需要的患者施用一种阻断 SIRPa 和 C
D47 之间相互作用的化合物,以减少 M
DSC 诱导的免疫抑制,从而在癌症、传染病、疫苗接种、创伤、自身免疫性疾病、慢性炎症性疾病和移植中产生适当的免疫反应。