Tanshinone IIA Inhibits Growth of Keratinocytes through Cell Cycle Arrest and Apoptosis: Underlying Treatment Mechanism of Psoriasis

<table>Effects of tanshinone IIA on cell viability of mouse keratinocytes. Dose- and time-dependent growth inhibition was observed at concentrations ranging from 1.0 to 10.0 <i>μ</i>g/mL. Results are expressed as a percentage of the control (100%) and represent the mean ± SD of independent experiments performed at least in triplicate.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 2: Tanshinone IIA Inhibits Growth of Keratinocytes through Cell Cycle Arrest and Apoptosis: Underlying Treatment Mechanism of Psoriasis 