Fig. 1.

House dust mite and ozone co-exposure induce lung function changes at baseline. A) Experimental design. Baseline measurements of B) tissue damping (G), C) form of the deflating loop of the PV-Loop (K), and D) static compliance (Cst). Data are presented as mean ± SD of n = 5–8 mice per group and analyzed by Kruskal–Wallis test followed by Dunn's multiple comparison post hoc test. *P ≤ 0.05, **P ≤ 0.01.