Effect of Psoriasin knockdown and over-expression on invasion and migration of NSCLC cells.A, Invasion was enhanced in SK-MES-1 PsoExp cells, p=0.017 compared to SK-MES-1 PEF control cells. B, A549 PsoRib showed a reduction of invasion, p=0.004 compared to A549 PEF control. C and D, There was no change of migration seen in cells of both Psoriasin over-expression and knockdown in comparison with the respective controls.
Hu et al. BMC Cancer 2012 12:588 doi:10.1186/1471-2407-12-588