Immune-Mediated Antitumor Effect By VEGFR2 Selective Inhibitor For Gastric Cancer

Background It was previously reported that targeting vascular epithelial growth factor (VEGF)/VEGFR could modulate the antitumor immunity. VEGFR2 inhibitor YN968D1 is a highly selective VEGFR2 inhibitor and was approved for the treatment of late-stage gastric cancer in 2014, but its role in antitumor immunity remains unknown.