Figure 5

Effects of enalapril on the gene expressions in HaCaT cells.
(A), MTT assay was conducted to investigate the effects of enalapril on the cell viability of HaCaT cells. Each column is the mean ± S.D. of four independent determinations. (B), Quantitative RT-PCR was conducted to investigate the effects of enalapril on the S100A7A (S100A15) expression in HaCaT cells. Expression was normalized with the expression of GAPDH. *, P < 0.05; **, P < 0.01, compared with the cell viability or the expression level in the control cells. C, control; V, vehicle treatment.