Involvement of Focal Adhesion Kinase (FAK) in adhesion of NSCLC cells affected by Psoriasin.A, An increased phosphorylation of FAK was seen in A549 cells after knockdown of Psoriasin, while no obvious effect was seen in the SK PsoExp cells. B, Addition of 200nM FAK inhibitor diminished the effect of Psoriasin knockdown on adhesion of A549 cells. * indicates p<0.01 v.s. controls.
Hu et al. BMC Cancer 2012 12:588 doi:10.1186/1471-2407-12-588