Fig. 2From: IL-32 induces epithelial-mesenchymal transition by triggering endoplasmic reticulum stress in A549 cellsMorphology and EMT-related gene expressions in rhIL-32 treated cells. a Morphologies of A549 cells of the control and rhIL-32 treated groups observed under an inverted microscope. b mRNA expression levels of EMT-related molecular markers, measured by RT-qPCR. c, d Protein expression levels of EMT-related molecular markers measured by western blotting. *P < 0.05 compared with the control groupBack to article page