Fig. 1From: IL-32 induces epithelial-mesenchymal transition by triggering endoplasmic reticulum stress in A549 cellsMorphology and IL-32 expression changes of TM treatment. a Morphologies of A549 cells of the control, solvent (DMSO)-treated, and TM-treated groups. b MTT assay of cell proliferation of control, solvent-treated, and TM-treated cells. c mRNA expression levels of IL-32, measured by RT-qPCR. * P < 0.05 compared with the control or solvent groupBack to article page