دورية أكاديمية
Association of octacosanol supplementation with redox status in patients on chronic statin therapy
| العنوان: | Association of octacosanol supplementation with redox status in patients on chronic statin therapy |
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| المؤلفون: | Zrnić-Ćirić Milica, Kotur-Stevuljević Jelena, Stanković Ivan, Đordjević Brižita, Baralić Ivana, Ostojić Miodrag |
| المصدر: | Journal of Medical Biochemistry, Vol 42, Iss 1, Pp 47-57 (2023) |
| بيانات النشر: | Society of Medical Biochemists of Serbia, Belgrade, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Biochemistry |
| مصطلحات موضوعية: | dyslipidaemia, atorvastatin, octacosanol, redox status, Biochemistry, QD415-436 |
| الوصف: | Background: The uneven lipid-lowering statin effects and statin intolerance raise interest regarding the involvement of coadministration of statins and dietary supplements. This study aimed to evaluate the effects of octacosanol supplementation on markers of redox status in cardiovascular patients on chronic atorvastatin therapy. Methods: A double-blind, randomized, placebo-controlled, single-centre study was conducted. Redox status homeostasis parameters [i.e., advanced oxidation protein products (AOPP), pro-oxidant-antioxidant balance (PAB), total oxidant status (TOS), total antioxidant status (TAS), superoxide dismutase activity (SOD), total protein sulfhydryl (SHgroups), and paraoxonase 1 (PO N 1) activity] were assessed in 81 patients. According to favorable changes in lipid profile, patients were classified into two groups: responders (n = 35) and non-responders (n = 46), and followed for 13 weeks. A principal component analysis (PCA) was applied to explore the effect of octacosanol supplementation and the relationship between investigated parameters as predictors of responders' and non-responders' status. Results: Significant decrease in Oxy-score value was found at the endpoint compared to baseline in responders' group (21.0 (13.4-25.5) versus 15.1 (12.4-18.0); P < 0.01). PCA analysis extracted 4 significant factors in the both groups, whereas extracted factors containing "octacosanol status" variable explained 14.7% and 11.5% of the variance in responders' and non-responders' subgroups, respectively. Conclusions: Octacosanol supplementation leads to an improvement of lipid profile and markers of redox status in responders' group. New studies are needed to validate our results in order to find the best approach for personalized supplementation as a useful adjunct to standard statin therapy. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1452-8258 1452-8266 |
| Relation: | https://scindeks-clanci.ceon.rs/data/pdf/1452-8258/2023/1452-82582301047Z.pdf; https://doaj.org/toc/1452-8258; https://doaj.org/toc/1452-8266 |
| DOI: | 10.5937/jomb0-38224 |
| URL الوصول: | https://doaj.org/article/a8be8429520c4956a15aad728934d541 |
| رقم الأكسشن: | edsdoj.8be8429520c4956a15aad728934d541 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 14528258 14528266 |
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| DOI: | 10.5937/jomb0-38224 |