Figure 1

(A) The six cell groups were pre-treated with 200 μM RES for 48 h, and apoptotic cell ratios were then measured by flow cytometry. (B) Percentage of dead cells calculated for HepG2 cells variants treated with 200 μM RES for 48 h. Percentage of cell death was calculated over control. Data are presented as mean ± SD. Values represent the average of three different experiments. (C) Fluorescence imaging of CAV1 and CAVM2 overexpressing cells. *, statistical differences from the HepG2 cell control, p < 0.05.