Figure 3.

Knockdown of FOXK1 inhibited prostate cancer cell migration and invasion. PC-3 cells were transfected with shFOXK1 or shNC for 48 h, respectively. (A) Transwell migration assay was used to examine cell migration. (B) Cell invasion was assessed by the Matrigel invasion assay. (C) The protein expression of E-cadherin and N-cadherin was analyzed by Western blot. GAPDH served as loading control. Data are representative of three independent experiments performed under identical experimental conditions. *p < 0.05.