THE SIMVASTATIN EFFECT ON ACETYL COA CARBOXYLASE1 AND FATTY ACID SYNTHASE GENE EXPRESSION IN RAT FED WITH HIGH FAT DIETS AND ITS ASSOCIATION WITH FATTY ACID PROPORTION AND CONCENTRATION | ||||
| Bulletin of Pharmaceutical Sciences Assiut University | ||||
| Article 26, Volume 44, Issue 2, December 2021, Page 599-610 PDF (634.33 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/bfsa.2021.207190 | ||||
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| Authors | ||||
Hamid Sepehri 1; Abbas Nezhadebrahimi2; Majid Marjani3; Abdoljalal Marjani  4
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| 1Neuroscience Research Center, Department of Physiology, Faculty of Medicine, Golestan University of Medical Sciences, Gorgan, Iran | ||||
| 2Student Research Committee, Metabolic Disorders Research Center, Department of Biochemistry and Biophysics, Gorgan Faculty of Medicine, Golestan University Medical Sciences, Gorgan, Iran | ||||
| 3Faculty of Pharmacy, Eastern Mediterranean University, Famagusta, North Cyprus, Mersin 10, Turkey | ||||
| 44Metabolic Disorders Research Center, Department of Biochemistry and Biophysics, Gorgan Faculty of Medicine, Golestan University Medical Sciences, Gorgan, Iran | ||||
| Abstract | ||||
| The aim of study was to determine the effect of different dosages of simvastatin on gene expression of Acetyl CoA Carboxylase 1 (ACC1) and Fatty Acid Synthase (FAS) in Wister rat hepatic tissues fed with high fat diets (HFD) and its association with serum fatty acid proportion and concentration. Four groups of rats (G1 to G4) were included. ACC1 and FAS expressions were analyzed by Real time quantitative polymerase chain reaction. Fatty acid concentration was measured by gas chromatography. There were significant differences when G4 versus G3, G4 and G3 versus G1 and G4 and G3 versus G2 was compared for total fatty acid concentration. The proportion of oleic acid to stearic acid showed significant decrease when G4 versus G3, G4 versus G2 and G4 versus G1 groups were compared, but the proportion of stearic acid to palmitic acid, linoleic acid to oleic acid (G3 versus G4) and oleic acid to palmitic acid in G4 increased when compared to G1, G2 and G3 groups. Treatment with simvastatin significantly increases or decreases some fatty acid ratio, serum fatty acid and total fatty acid concentrations. We also found that HFD led to no significant differences in ACC1 and FAS mRNA expression. Simvastatin increases proportion of linoleic acid to oleic acid, oleic acid to palmitic acid and oleic acid to stearic acid. Thus, statin therapy may be considered in prevention of cardiovascular and myocardial risk. | ||||
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