Fig. 2From: Ethanol extract of propolis and its constituent caffeic acid phenethyl ester inhibit breast cancer cells proliferation in inflammatory microenvironment by inhibiting TLR4 signal pathway and inducing apoptosis and autophagyEECP and CAPE decreased LPS-stimulated MDA-MB-231 cells proliferation at 24 and 48 h. CAPE, cells treated with CAPE at 25 μg/mL. 25, 50 and 100 μg/mL, cells treated with EECP at 25, 50 and 100 μg/mL, respectively. (* P < 0.05, ** P < 0.01 vs control, n = 3). Data are means ± S.E.MBack to article page