Application of agents of anti-PD-L1 antibody in advanced tumor therapy / 国际肿瘤学杂志

Programmed death-1 (PD-1) and its ligand 1 (PD-L1) play critical roles in the identification and elimination of tumor cells evading the host's immune system.Tumor model in mice which is given anti-PD-L1 monoclonal antibody shows obviously host anti-tumor response.Currently,immunotherapy drugs of PD-1/PD-L1 signaling pathways receive good effects in a variety of tumors failure of the traditional method,and with less adverse reaction,which provide valuable clinical experiences in advanced tumor immunotherapy.