Research Article

Ma Huang Tang Suppresses the Production and Expression of Inflammatory Chemokines via Downregulating STAT1 Phosphorylation in HaCaT Keratinocytes

Figure 2

Cytotoxic effects of MHT in HaCaT cells. Cells were seeded onto 96-well plates and treated with various concentrations of MHT (0, 62.5, 125, 250, 500, or 1000 μg/mL) for 24 h. Cell viability was assessed using CCK-8 assay. The values are expressed as the mean ± SEM of three independent experiments.