CXCR3 and neoplasm: Among them, Cxcl9, Cxcl10, and Cxcl11 are most related to the recruitment of CD8+ T cells, as CXCR3, the cognate receptor for CXCL9 and CXCL10, is highly expressed in tumor infiltrated CD8+ T cells (Supplementary Fig. S5A).