Figure 1.

Parameters of viability in the VSMCs incubated with different concentrations of resveratrol. (A) Cells were incubated for 24 h with resveratrol from 1 to 500 μM in the incubation medium, as described in the Materials and Methods section, and viability was assessed by CCK-8 assay. (B) Cytotoxic effects of resveratrol on VSMCs at various concentrations. Values are expressed as means ±S.D. of triplicate experiments. R: resveratrol. * P<0.05 indicates significant differences from the NG (5 mM) group.