Fig. 11From: Antimicrobial activity, in vitro anticancer effect (MCF-7 breast cancer cell line), antiangiogenic and immunomodulatory potentials of Populus nigra L. buds extractThe pro-apoptotic potential of Pg extract (10, 25, 50, 75, 100 and 150 μg/mL) on MCF-7 breast adenocarcinoma cells. The bar graphs are expressed as the percentage (%) of early apoptotic cells related to control cells. Comparison among groups was made using One-way ANOVA test. (*** p < 0.001 vs. Control)Back to article page