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

Figure 4

MHT inhibits the mRNA expression of inflammatory chemokines in TNF-α and IFN-γ-stimulated HaCaT cells. (a) RT-PCR was performed to determine the mRNA expression levels of TARC, MDC, RANTES, and IL-8. (b) The intensities of the PCR bands. Values were expressed as mean ± SEM of three independent experiments. versus vehicle control cells; versus TI-treated cells.

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