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Chinese Journal of Clinical Pharmacology and Therapeutics ›› 2009, Vol. 14 ›› Issue (10): 1106-1109.

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Experimental study on the protective effect of total glycosides of Zhizi for ulceration in pylorus ligature rats

JU Jing   

  1. Anqing Affiliated Hopistal of Anhui Medical University, Anqing 246003, Anhui, China
  • Received:2009-07-31 Revised:2009-09-02 Published:2020-10-29

Abstract: AIM: To investigate the antiulcer effect and concerned mechanism of total glycosides of Zhizi (TGZ) in pylorus ligature rats (Shay-rats). METHODS: Pylorus-ligation induced gastric ulceration in rats(Shay-rats model).Quantity determined the free acid, total acid contents and pepsase activity in gastric juice.The effect of TGZ on gastric mucosal lesion index in rats was also determined. RESULTS: TGZ 70 or 140 mg/kg injection gavage for five days versus shay model rats could significantly prevent gastric ulceration decreased free acid, total acid contents and pepsase activity of gastric juice. CONCLUSION: TGZ, through inhibiting gastric acid and pepsase activity evokes its anti-ulceration.

Key words: total glycosides of Zhizi, peptic ulcer, rat

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