Effects of Carboxyl-amino-polysaccharide on Five Kinds of Models of Gastric Ulcer in Mice and Rats
- VernacularTitle:羧基化氨基多糖对5种胃溃疡模型的影响
- Author:
Shuanghou CHEN
;
Ruihua LIU
;
Guangjun WU
- Publication Type:Journal Article
- Keywords:
Carboxyl-amino-polysaccharide/pharmacology;
Gastric ulcer/TCD therapy;
Disease models, animal
- From:
Traditional Chinese Drug Research & Clinical Pharmacology
1993;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To observe the effect of carboxyl-amino-polysaccharide on the gastric ulcer. Methods: Various rat models of gastric ulcer were established respectively by ethanol, aspirin, hydrochloric acid, acetic acid and bound stress in water bath. Results: Inhibitory rates of carboxyl polysaccharide in the dose of 0.5, 0.33, 0.17g/kg were 42.09%, 35.55%and 33.53%for the ethanol-induced model; 53.65%, 49.48%, and 49.76%for the aspirin-induced model; 51.48%, 44.09%, and 33.64%for the hydrochloric-acid-induced model, 49.44%, 46.23%, and 45.10%for the acetic-acid-induced model and 50.12%, 44.63%and 41.92%for the bound-stress-induced model respectively. Conclusion: Carboxyl-amino-polysaccharide can prevent and treat gastric ulcer. Its effect is similar to that of denol, famotidine and cimetidine.
