Fig. 5From: Neutrophils from severe asthmatic patients induce epithelial to mesenchymal transition in healthy bronchial epithelial cellsNeutrophils from severe asthmatic patients induce EMT-like morphology in human bronchial epithelial cells. Representative brightfield images of NHBEs untreated, treated with neutrophil conditioned medium, co-cultured with peripheral blood neutrophils or treated with TGF-β1 (left to right) are shown at × 200 magnification (N = 4)Back to article page