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. 2014 Aug 1;9(8):e103794. doi: 10.1371/journal.pone.0103794

Figure 2. EVG staining of common carotid arteries in Wistar and GK rats (100×).

Figure 2

EVG staining of uninjured (A-a, A-b), Day 3 post-injury (A-c, A-d) and Day 7 post-injury (A–e, A–f) in Wistar and GK rats. Neointimal emerged at Day 7 post-injury (B), the media peaked at Day 3 post-injury (C) and N/M ratio in GK rats was higher than that in Wistar rats (D) at Day 7 post-injury. White arrows pointed to the media. Data are represented as mean ± SEM. ΔΔΔindicates versus uninjured, p<0.001; *indicates versus Day 3 post-injury, p<0.05, **p<0.01; #indicates versus Day 7 post-injury, p<0.05, ###p<0.001.