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. 2016 Feb 16;6:21176. doi: 10.1038/srep21176

Figure 1. Neointimal thickness and degree of hyperplasia reduced by TβRI/Smad inhibitor and rhTGF-β1 in response to arterial remodelling.

Figure 1

(A) Haematoxylin and eosin staining of injured carotid arteries from rats treated with vehicle, SB431542 (SB)or rhTGF-β1. Scale bar, 200 μm. (B) I/M ratios. Results represent mean ± SD (n = 5 per group). *P < 0.05, SB-vs vehicle-treated group; #P < 0.05,rhTGF-β1- vs vehicle-treated group.