FIGURE 7.
Cell viability of HEK-293 control and HEK-ABCG2 cells as a function of increasing concentrations of CCCP, and 2-DG. The sensitivity to CCCP (A) and 2-DG (B) in HEK-293 control (black) and HEK-ABCG2 (red) cells was determined in the absence (solid curves) or presence (dashed curves) of 2 μm curcumin (see Table 3 for a statistical analysis of differences in IC50 values).