Figure 3

(A) Correlation between AGE and RAGE in muscle layer and submucosa layer with circumferential constant a; (B) Correlation between AGE and RAGE in muscle layer and submucosa layer with longitudinal constant a; (C) Correlation between TGF-β1 and TGF-β1 receptor in mucosa layer and TGF-β1 muscle layer with circumferential and longitudinal material constant a; (D) Correlation between BDNF in muscle and submucosa layers with longitudinal constant a.