CD274 and gastric cancer: Gastric tumorigenesis induced by combining H. pylori infection and chronic alcohol through IL-10 inhibition (147)Gut microbiome-derived butyrate inhibits the immunosuppressive factors PD-L1 and IL-10 in TAMs in GC (148)IL−10 secreted by cancer−associated macrophages regulates proliferation and invasion in GC cells via c−Met/STAT3 signaling (149)