Effects of Shugan Hewei Granule on Depressive Behavior and Protein Expression Related to Visceral Sensitivity in a Rat Model of Nonerosive Reflux Disease

Figure 7

Expression of SP protein in esophageal mucosa in lower third of esophagus of rats. Notes: (a) control group, (b) model group, (c) NS group, (d) SGHWG group, and (e) Rabeprazole group (immunohistochemical staining, ×400).

(a)

(b)

(c)

(d)

(e)