Figure 5 | Experimental & Molecular Medicine

Figure 5

From: Triptolide inhibits ovarian cancer cell invasion by repression of matrix metalloproteinase 7 and 19 and upregulation of E-cadherin

Figure 5

Effect of triptolide on MMP7 and MMP19 promoter activity. (A) MMP7 and MMP19 promoter activities were tested by luciferase assay after treatment with 0, 5 and 15 nM triptolide for 24 h. *P < 0.01 vs. untreated cells. (B) MMP7 and MMP19 were knocked down by siRNA (labeled as MMP7 KD or MMP19 KD) or overexpressed (labeled as MMP7 or MMP 19) in SKOV3 and A2780 cells. Invasiveness of SKOV3 and A2780 cells was evaluated by counting cells that migrated through 8 µm pore transwell membranes with matrigel. *P < 0.01 vs. control cells, #P < 0.01 vs. Triptolide-treated cells.

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