Tanshinone IIA Inhibits Growth of Keratinocytes through Cell Cycle Arrest and Apoptosis: Underlying Treatment Mechanism of Psoriasis
Figure 3
Inhibition of colony formation of mouse keratinocytes by tanshinone IIA. Colony formation inhibition occurred in a dose-dependent manner. Results are means ± SD of independent experiments performed in triplicate. The asterisk indicates a significant difference between control and tanshinone IIA-treated cells (*, **).