Figure 4

Effect of triptolide on MMP7 and MMP19 expression. (A) SKOV3 and A2780 cells were incubated with triptolide at 0, 5 and 15 nM concentration for 24 h. MMP7 and MMP19 expression at protein level were evaluated by Western blot. Tubulin was used as an internal control. (B) SKOV3 and A2780 cells were incubated with triptolide at 0, 5 and 15 nM for 24 h. MMP7 and MMP19 expression at mRNA level were evaluated by RT-PCR. GAPDH was used as an internal control.