The extracts of Swertia chirata were evaluated for antihepatotoxic activity using paracetamol and galactosamine models. The methanol extract of the whole plant was found active at a dose of 100 mg/kg i.p. On fractionating this extract into chloroform soluble and butanol soluble fractions, the activi
Antihepatotoxic activity of Swertia chirata on carbon tetrachloride induced hepatotoxicity in rats
โ Scribed by M. Karan; K. Vasisht; S. S. Handa
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 589 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0951-418X
No coin nor oath required. For personal study only.
โฆ Synopsis
The methanol extract of Swertia chirata was evaluated for antihepatotoxic activity against carbon tetrachloride induced liver toxicity in experimental rats. The extract was found to be active and on fractionation into butanol soluble and chloroform soluble fractions, the activity was traced and found more profound in the chloroform soluble fraction. The butanol soluble bitter rich fraction showed marginal activity. The results based on biochemical estimations have been expressed statistically and are additionally supported by histopathological examination of the liver of experimental rats and pentobarbitone induced sleep time studies in mice.
๐ SIMILAR VOLUMES
The preventive effect of neutropenia on carbon tetrachloride (CCl4)-induced hepatotoxicity was examined in rats. In rats treated once with CCl4 (1 ml kg(-1), i.p.), the serum levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST), indices of liver cell damage, and the hepatic
Although the depletion of hepatic glutathione in male rats following treatment with phorone (diisopropylidene acetone) did not affect the xenobiotic-metabolizing microsomal enzyme system, the metabolic elimination of vinylidene chloride (VDC) from the atmosphere of a closed exposure system was inhib
The mechanism by which taurine (2-aminoethanesulfonic acid) protects hepatocytes injury induced by carbon tetrachloride (CCl4) is not fully understood. In a previous study, we reported that cellular polyamines play an important role in this mechanism. The relationship between cellular glutathione (G
In this study we investigated whether the increase of hepatic vitamin E content by intraperitoneal administration, inยฏuences chronic liver damage induced by carbon tetrachloride (CCl 4 ) in rats. Thirty adult male Wistar rats were divided into three groups. The ยฎrst group was used as a control and t