Human colon cancer cells HT29, HCT116, LoVo robustly expressed PD-1. PD-1 signaling significantly decreased proliferation and promoted apoptosis in PD1+human colon cancer cells. The human anti-PD-1, Nivolumab (NIVO) ptomoted proliferation through pERK/pAKT signaling, reduced apoptosis and protected ...
ORGANISM(S): Homo sapiens