CXCL5 and glioblastoma: Given that CXCL1/CXCL5 were two well-known immunosuppressive cytokines and contributed to modulating TAMs behaviors [25], we next supplemented recombinant human CXCL1/CXCL5 (rhCXCL1/CXCL5) during the coculture of THP1- and BMDMs-derived macrophages with CM from TNFRSF14 knockdown GBM cells.