Gastroprotective Activity of Polygonum chinense Aqueous Leaf Extract on Ethanol-Induced Hemorrhagic Mucosal Lesions in Rats
Figure 5
Immunohistochemical evaluation of expression of Bax protein appearance of gastric mucosal lesions of the rats in different groups (20x): (a) the normal control group; (b) the ulcer control group; (c) the reference group (omeprazole 20 mg/kg); (d) rat pre-treated with P. chinense (62.50 mg/kg); (e) rat pre-treated with P. chinense (125 mg/kg); (f) rat pre-treated with P. chinense (250 mg/kg); (g) rat pre-treated with P. chinense (500 mg/kg).