Figure 7.
KLK10 inhibits cell migration in wound‐healing assay. Monolayer of wild, mock and transfected A549 (A) and SPC‐A1 (C) cells were scraped with micropipette tips and cultured in FBS‐free media. The representative picture showed repair of lesion by cell migration was photographed 48 h later (magnification ×100). The uncovered area of transfected pEGFP‐KLK10‐A549 cells (B, P < 0.001) and pEGFP‐KLK10‐SPC‐A1 (D, P < 0.001) cells were significantly greater than the wild cells and empty‐vector transfected cells, respectively.