Fig. 5

The expression of snail1, vimentin, E-cadherin and MMP-9 in BT549 and MCF-7 cells. (A–B) Western blot images (A) and semi-quantification (B) of Snail1, Vimentin, E-cadherin and MMP-9 proteins in BT549, BT549-liposome, BT549-liposome-vector and BT549-liposome-CD147. (C-D) Western blot images (C) and semi-quantification (D) of Snail1, Vimentin, E-cadherin and MMP-9 proteins in MCF-7, MCF-7-liposome, MCF-7-liposome-vector and MCF-7-liposome-siCD147 cell lines. Data were represented as the mean ± SD. **P < 0.01, vs. BT549/MCF-7; ##P < 0.01, vs. BT549-liposome/MCF-7-liposome; &&P < 0.01, vs. BT549-liposome-CD147/MCF-7-liposome-siNC