ICAR Research Data Repository for Knowledge Management
DSpace at CIFT
View Archive InfoMetadata
| Field | Value |
| Title | Biochemical studies on the cardioprotective effect of squalene against Isoprenaline-induced myocardial infarction in rats |
| Names |
Farvin, K.H.S.
Anandan, R. Kumar, S.H.S. Mathew, S. Sankar, T.V. Nair, P.G.V. |
| Date Issued | 2009 (iso8601) |
| Abstract | This study was designed to examine the cardioprotective effect of squalene against isoprenaline-induced myocardial infarction in male albino rats. Levels of diagnostic markers [troponin T, homocysteine], lipoproteins [apolipoprotein Al, apolipoprotein B, lipoprotein (a)] (in plasma), total cholesterol, lipid peroxides (in plasma and heart tissue), and endogenous non-enzymatic antioxidants [vitamin C and vitamin EJ (in heart tissue) were determined. Supplementation of squalene at 2% level along with feed for 45 days significantly prevented the isoprenaline-induced elevation in the diagnostic markers in plasma of experimental group of rats. It exerted an antilipidemic action against isoprenaline-induced hypercholesterolemia by maintaining the levels of cholesterol and lipoprotein components at near normalcy. Squalene supplementation exhibited an antioxidant effect against isoprenaline-induced myocardial infarction by blocking the induction of lipid peroxidation. A tendency to prevent the isoprenaline induced reduction in the non-enzymatic antioxidants such as vitamin E and C was also observed. The results of the present study indicate that the cardioprotective effect of squalene might be ascribable to its antilipidemic, antioxidant and membrane stabilizing properties. |
| Genre | Article |
| Topic | Squalene |
| Identifier | Fishing Chimes 2009: 46(2), 139-151 |