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. 2019 Jun 19;2019:2769761. doi: 10.1155/2019/2769761

Figure 2.

Figure 2

Effect of cyclic strain on superoxide radical synthesis. (a) Representative images of DHE-stained control BEAS2B epithelial cells (n = 6) and cells subjected to sinusoidal (n = 3) or rectangular (n = 3) cyclic strain for 4 h. (b) Corresponding densitometry analysis. Box plots indicate median, upper/lower quartile, and bars with minimal/maximal values (or median and range for n = 3). Statistics: analysis of variance (Tukey's post hoc test). ∗ P < 0.001 vs. control; # P < 0.001 vs. rectangular.