Fig. 1
From: Submersion and hypoxia inhibit alveolar epithelial Na+ transport through ERK/NF-κB signaling pathway
Hypoxia model was established in AEC. A Representative graphs of HIF-1α in different volumes (2 ml, 4 ml, 6 ml, and 8 ml) of culture medium at 24 h and HIF-1α in 8 ml at different time (12 h, 24 and 48 h) in A549 cells. B, C The statistical data obtained from Western Blot and quantified through gray analysis (HIF-1α/β-actin). ***P < 0.001, compared with 2 ml; &&P < 0.01, compared with 0 h. One-way ANOVA followed by Bonferroni’s test was used to analyze the difference of the means for significance. n = 5–6