FACS analysis of apoptosis.

<p>A) Representative flow cytometry dot plots with double Annexin V-FITC/PI staining for control cells (DMSO 0,2%), cells exposed to GSK1016790A (10 nM), and cells exposed to GSK1016790A and HC067047 (1 μM) at 1 h, 24 h, and 72 h. B) Summary data. C) Induction of apoptosis in HaCaT cells and protective effects of HC067047. D) Summary data. *P<0.05 vs. Control, #P<0.05 vs. GSK1016790A, ANOVA, n = 3). Data are means ± SEM (number of independent experiments, n = 3).