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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Pediatr Res. 2014 Jan 31;75(5):618–625. doi: 10.1038/pr.2014.9

Figure 2.

Figure 2

Preoperative hypoxia increases developing WM vulnerability to ischemia-reperfusion/reoxygenation injury. (a–h) WM caspse3+ cells in different OGD groups after Pre-Normoxia and Pre-Hypoxia. (i) Caspase3+ cell number after OGD experiments following Pre-Hypoxia (n=6–12 each). (j) Changes of caspase3+ cells from Control after OGD experiments between Pre-Normoxia (white columns) and Pre-Hypoxia (gray columns; n=6–9 each). *P < .01, **P < .001, vs. Control by one-way ANOVA with Bonferroni comparisons. † P ≤ .01, ‡P < .001 by student t-test. Scale bar = 50μm.