Fig. 5From: Ingenol mebutate induces a tumor cell-directed inflammatory response and antimicrobial peptides thereby promoting rapid tumor destruction and wound healingCCL2 is up regulated in squamous cancer cell lines compared to human epithelial keratinocytes (HEK). The graphs show the expression of CCL2 in HEK (black bars) compared to the cancer cell lines (grey bars) UD-SCC 8 (a), HeLa (b), UD-SCC 1 (c), UD-SCC 2 (d) and UD-SCC 7A (e). Significances were calculated by an unpaired Student’s t test (*p < 0.05, **p < 0.01 and ***p < 0.001); IM ingenol mebutate, M molarBack to article page