Fig. 5
Knock-down of Fra-1 phenocopied the effect of miR-195. a, b siFra-1 yield an inhibitory effect on migration and invasion in both prostate cancer cell lines (×100), quantitative analysis were made from triplicate experiments (*P < 0.05). c Expression of motility-related markers were compared by western blot between NC and siFra-1 groups, band intensity quantification was calculated by Image J software, GAPDH was used as a loading control (*P < 0.05)