Fig. 4
From: The pathogenicity of vancomycin-resistant Enterococcus faecalis to colon cancer cells
VREs promoted the expression of IL-8 and VEGFA in colonic cell lines. A, B The expression of IL-8 and VEGFA were detected by RT-qPCR in NCM460, HCT116 and HT-29 cells cocultured with E. faecalis (4942, 12022 and E. faecalis ATCC 29212). Results are expressed as fold increase of control. C, D The concentration of IL-8 and VEGFA in the culture supernatant were examined by Elisa. Data are mean ± SD (n = 3)