Research Article

Protective Effects of Aqueous Extract of Mentha suaveolens against Oxidative Stress-Induced Damages in Human Keratinocyte HaCaT Cells

Figure 1

Effect of MSAE on cell viability in HaCaT keratinocyte cells. The cells were treated with different concentrations of MSAE for 18 h (a) or H2O2 for 6 h (b). (c) To measure the effect of MSAE on attenuation of H2O2-induced cell death, cells were pretreated with MSAE for 18 h followed by treatment with 1.6 mM H2O2 for 6 h. Values are expressed as meanSD of three independent experiments. , compared with untreated cells; , ; , compared with H2O2-treated cells.
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