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. Author manuscript; available in PMC: 2016 May 15.
Published in final edited form as: J Immunol. 2015 Apr 15;194(10):4621–4630. doi: 10.4049/jimmunol.1402493

FIGURE 4.

FIGURE 4

Subtilisin stimulates airway epithelial cells to express pro-Th2 cytokines and amphiregulin. Expression of mRNA from IL-1α (top left), TSLP (top right), IL-33 (bottom left), and amphiregulin (bottom right) in human bronchial epithelial cell line (H292) stimulated with active subtilisin or papain for 3 or 6 h at the indicated concentrations. FACS plots are representative of two independent experiments (n=5 per group). Data are mean ± SEM and are representative of three independent experiments, each of them with triplicate samples.