Figure 3.
KRT7 overexpression enhances migration of ovarian cancer cells. (A and B) Overexpression of KRT7 increased the wound healing capacity of HEY cells. (C and D) Knockdown of KRT7 reduced the wound healing capacity of OVCAR433 cells. (E) Overexpression of KRT7 promoted the migration capacity of HEY cells. (F) Knockdown of KRT7 reduced the migration capacity of OVCAR433 cells. All experiments were performed at least three times. Results are presented as the mean ± standard deviation. *P<0.05, **P<0.01. KRT7, keratin 7; sh, short hairpin RNA; NC, negative control.