Fig. 2From: Hyperoxia but not high tidal volume contributes to ventilator-induced lung injury in healthy mice The levels of IL-1β and TGF-β1 in lung tissues. ELISA data on the levels of IL-1β (A) and TGF-β1 (B) in lungs are shown. Data are represented as the means ± SD, n = 3 ~ 5 in each group. *p < 0.05, **p < 0.01 vs. Ctr group. VT: tidal volumeBack to article page