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Indian J Exp Biol. 2004 Feb;42(2):174-8.

Protective effect of Terminalia chebula against experimental myocardial injury induced by isoproterenol.

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Department of Biochemistry and Molecular Biology, University of Madras, Guindy Campus, Chennai 600 025, India.


Cardioprotective effect of ethanolic extract of Terminalia chebula fruits (500 mg/kg body wt) was examined in isoproterenol (200 mg/kg body wt) induced myocardial damage in rats. In isoproterenol administered rats, the level of lipid peroxides increased significantly in the serum and heart. A significant decrease was observed in the activity of the myocardial marker enzymes with a concomitant increase in their activity in serum. Histopathological examination was carried out to confirm the myocardial necrosis. T. chebula extract pretreatment was found to ameliorate the effect of isoproterenol on lipid peroxide formation and retained the activities of the diagnostic marker enzymes.

[Indexed for MEDLINE]

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