Fig. 6From: Increased expression of TROP2 in airway basal cells potentially contributes to airway remodeling in chronic obstructive pulmonary diseaseDown-regulation of TROP2 by siRNA in COPD-derived BCs. a mRNA expression of TROP2 in siRNA-TROP2-BCs. b Protein expression levels of TROP2 in siRNA-TROP2-BCs. * P < 0.01 vs untransfected cells; # P < 0.01 vs Scrambled-BCsBack to article page