CCL20 and neoplasm: Conversely, significant downregulation was observed for cytokines that confer a pro-tumor effect, such as G-CSF (p ≤ 0.001, KPCA.A; p ≤ 0.01, KPCA.C), MCP-1 (p ≤ 0.01, all lines), and MIP3alpha (p ≤ 0.05, KPCA.A) [64,65,66].