Thioctic acid protection against ethanol and indomethacin induced gastric mucosal lesions in rats
Acta gastroenterol. latinoam
;
26(3): 167-171, 1996. ilus, tab
Article
in English
| LILACS
| ID: lil-186206
ABSTRACT
Background/Aims:
The gastric protective effect of thioctic acid, a sulfhydryl compund, against chemically induced mucosal lesions has not been reported.Methods:
Fasted Wistar rats (24 h) were treated (gavage administration) with graded doses of thiotic acid (12.5, 25, 37.5, 50 mg/kg) followed 0.5 h later by the gavage administration of 1 ml 96 per cent ethanol or intraperitoneal administered indomethacin. The gastric mucosa was examined grossly and histologically for an evaluation of the lesions.Results:
Pretreatment of rats with thotic acid has shown a significant decline in the mean number, size, incidence and severity of mucosal lesions induced by both ethanol and indomethacin.Conclusions:
This is the first evidence that thiotic acid protects the rat gastric mucosa against chemically induced damage. Its is speculated that this finding may prove to be important in the development of improved therapies for the prevention and treatment of gastric ulcers in humans.
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Index:
LILACS (Americas)
Main subject:
Thioctic Acid
/
Gastric Mucosa
Limits:
Animals
Language:
English
Journal:
Acta gastroenterol. latinoam
Journal subject:
Gastroenterology
Year:
1996
Type:
Article
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