Figure 3. The knockdown of OGFRP1 inhibited the migration in human gastric cancer cells. (A) The migrations of AGS and MKN45 cells with the transfection of control siRNA or OGFRP1 specific-siRNA were evaluated by transwell. (B) Statistical analysis of migration cell number was performed using the t-test. (C) Wound healing assay was performed to further confirm the migration of AGS and MKN45 cells. The healing speed of scratches was calculated by healing area after scratching for 48 h/ total scratch area. (D) Statistical analysis of AGS cells was performed using the t-test. (E) Statistical analysis of MKN45 cells was performed using the t-test. (F) The expressions of migration-related proteins were determined using western blot. Statistical analyses of protein expression levels in AGS (G) and MKN45 (H) cells were performed using the t-test. *P<0.05.