Fig. 8From: CXCL1 promotes colon cancer progression through activation of NF-κB/P300 signaling pathwayRelationship between CD163, CD4, and CD8 infiltration and expression of CXCL1 in colon tumor tissues. Immunohistochemistry assay revealed that CXCL1 overexpression significantly elevated CD163 infiltration in colon tumor tissues, whereas CXCL1 knockout in MC38 led to increased CD4 and CD8 cell infiltration (× 200). *P < 0.05, **P < 0.01, ***P < 0.001Back to article page