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. 2019 May 9;10:2126. doi: 10.1038/s41467-019-10134-y

Fig. 4.

Fig. 4

soHIF-1α signaling induces Sox17 expression. a MPO activity of flushed lung sample from mice challenged with LPS (12 mg/kg i.p.) for 6 and 24 h. n = 3. b Western blot analysis of wild-type mice lung before and after LPS-induced injury (12 mg/kg i.p.) and its quantification c showed that HIF-1α protein expression increased within 6 h post-LPS and remained increased until day 2. n = 3. d Western blot analysis in freshly isolated ECs from Hif1afl/fl mice and quantification e showed significantly increased Sox17 protein expression after injury when compared to baseline levels. n = 3. f Western blot analysis in freshly isolated ECs from Hif1aEC−/− mice and quantification g showed no significant difference in Sox17 protein expression before and after injury. n = 3. **P < 0.01 and ***P < 0.001. Data are shown as mean ± SEM. Analysis was performed using one-way ANOVA for (b, c, e, g)