Influences on in vitro growth and adhesion of NSCLC cells by Psoriasin over-expression and knockdown. A, Growth of SK-MES-1 PsoExp cells was increased compared to SK-MES-1 PEF control at day3 and day5 (P=0.001 and P=0.001 respectively). B, A549 PsoRib cells exhibited reduced growth over 3 days and 5 days culture, P<0.001 and P=0.001 compared to A549 PEF control, respectively. C, Cell adhesion in SK-MES-1 PsoExp cells was decreased (p=0.003). D, A549 PsoRib cells had a remarkable increase in cell adhesion (P<0.001).