Abstract | BACKGROUND: METHODS:
Dyslipidemia model of 40 rabbits were produced with atherogenic diet, and thereafter saline, atorvastatin, PUFA, or atorvastatin plus PUFA were prescribed for 1 week. Ten rabbits given normal diet served as the sham group. Parameters of interest including lipid profiles, endothelium function ( nitric oxide, NO) and activation ( solution vascular-cellular adhesion molecule, (sVCAM) and intracellular adhesion molecule, (sICAM)), markers of inflammation ( C-reactive protein, CRP) and oxidation ( malondialdehyde, MDA) were compared among groups. RESULTS: There was no significant difference of parameters among groups at the initial. With 1 week of atherogenic diet administration, serum levels of lipid profiles, sVCAM and sICAM, CRP and MDA were significantly increased, accompanying with profound NO reduction, as compared to the sham group. After 1 week of medical intervention, as compared to the control group (saline administration), dyslipidemia and endothelium function were modestly improved with either atorvastatin or PUFA therapy. Nevertheless, these efficacies were further and significantly enhanced with combined therapy when compared to the control group (p<0.005), suggesting that there was synergistic effects of atorvastatin and PUFA co- therapy in rabbits with dyslipidemia. CONCLUSION:
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Authors | Xianbing Song, Hongsheng Liu, Xiaotian Wang, Zhenhua Li, Congwu Huang |
Journal | Lipids in health and disease
(Lipids Health Dis)
Vol. 13
Pg. 186
(Dec 10 2014)
ISSN: 1476-511X [Electronic] England |
PMID | 25491404
(Publication Type: Journal Article)
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Chemical References |
- Anticholesteremic Agents
- Fatty Acids, Unsaturated
- Heptanoic Acids
- Pyrroles
- Nitric Oxide
- Atorvastatin
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Topics |
- Animals
- Anticholesteremic Agents
(administration & dosage)
- Atorvastatin
- Drug Evaluation, Preclinical
- Drug Therapy, Combination
- Dyslipidemias
(blood, drug therapy)
- Endothelium, Vascular
(drug effects, physiopathology)
- Fatty Acids, Unsaturated
(administration & dosage)
- Heptanoic Acids
(administration & dosage)
- Male
- Nitric Oxide
(blood)
- Pyrroles
(administration & dosage)
- Rabbits
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