Figure 1From: Pseudomonas aeruginosa elastase causes transient disruption of tight junctions and downregulation of PAR-2 in human nasal epithelial cellsWestern blotting for tight junction and adherens junction proteins in hTERT-transfected HNECs after treatment with 0.1 U Pseudomonas aeruginosa elastase. The corresponding expression levels are shown as bar graphs. PE: Pseudomonas aeruginosa elastase.Back to article page