Fig. 1
From: FGF1 alleviates LPS-induced acute lung injury via suppression of inflammation and oxidative stress
FGF1 pretreatment protects against LPS-induced ALI. A H&E staining of lung sections at 12 and 24 h after LPS stimulation, magnification (10 ×). B Histological mean lung injury scores from 28 lung sections (n = 4 per group). C, D Total BAL protein and lung wet/dry weight ratios were evaluated at 12 h post LPS treatment. E, F The mRNA expression of TNF- α, IL-6 and IL-1β were determined at 12- and 24 h time points. Data are presented as mean ± SD (n = 4 per group). *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001; One-way or Two-way ANOVA with Tukey post hoc-analysis were applied where appropriate