Several studies have shown that detection of PD-L1 protein on tumour cells before treatment correlates with a positive response to checkpoint inhibitors. However, some patients who seem to be PD ...

Since its discovery in the 1990s, programmed cell death protein 1 (PD-1 ... several previously unknown PD-1 characteristics, ...

About IBI363 (First-in-class PD-1/IL-2α-bias bispecific antibody fusion protein) IBI363 is a first ... By simultaneously inhibiting the PD-1/PD-L1 pathway and activating the IL-2 pathway, IBI363 ...