Proapoptotic and Antiangiogenic Activities of Arctium Lappa L. on Breast Cancer Cell Lines

Figure 1

(a) MCF-7 cells in Hoechst stain demonstrate the normal morphology in the negative control (−ve) and the morphological changes in treated cells at different concentrations of EHX: kidney shape, apoptotic body, and cell shrinkage. Magnification is 20x. (b) Percentage of the apoptotic index at concentrations of 7.5, 15, and 30 μg/mL. Values are mean ± SD.  < 0.05.

(a)

(b)