作者: Xiaojun Liu , Zhongxia Yang , Olivier Latchoumanin , Liang Qiao
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摘要: Malignant tumor cells are equipped with mechanisms that can help them escape the surveillance by host immune system. Immune checkpoint molecules transduce coinhibitory signals to immunocompetent and exert immunosuppressive roles in antitumor immunity. Programmed death-1 (PD-1) programmed death ligand-1 (PD-L1) two important great potential targeted cancer therapy. Several antibodies targeting PD-1 PD-L1 have been approved for clinical use. In this review, we focus on recent development of gastric (GC)