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. 2018 Apr 4;9:318. doi: 10.3389/fphys.2018.00318

Figure 6.

Figure 6

Expression of biomarkers associated with extracellular matrix damage and metalloproteinase. Real-time polymerase chain reaction analysis of markers of extracellular matrix damage (syndecan-1 and decorin) and of metalloproteinase (MMP)-9. Relative gene expression was calculated as the ratio of average gene expression levels to reference gene (36B4) expression and presented as fold change relative to non-ventilated animals (NV). Values are medians and interquartile ranges of 7 rats in each group. Comparisons among all groups were done by the Kruskal-Wallis test followed by Dunn's test (p < 0.05). *vs. VT = 6 mL/kg (p < 0.05). #vs. VT = 13 mL/kg (p < 0.05).