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Effect of Coenzyme Q10 Supplementation in Statin-Treated Obese Rats.

ABSTRACT: Statins, HMG-CoA reductase inhibitors, are known to cause serious muscle injuries (e.g. myopathy, myositis and rhabdomyolysis), and these adverse effects can be rescued by co-administration of coenzyme Q10 (CoQ10) with statins. The goal of the current research is to assess the efficacy of combined treatment of CoQ10 with Atorvastatin for hyperlipidemia induced by high-fat diet in SD rats. 4-week-old Sprague-Dawley male rats were fed normal diet or high-fat diet for 6 weeks. Then, rats were treated with either Statin or Statin with various dosages of CoQ10 (30, 90 or 270 mg/kg/day, p.o.) for another 6 weeks. Compared to Statin onlytreatment, CoQ10 supplementation significantlyreduced creatine kinase and aspartate aminotransferase levels in serum which are markers for myopathy. Moreover, CoQ10 supplementation with Statin further reduced total fat, triglycerides, total cholesterol, and low-density lipoprotein-cholesterol. In contrast, the levels of high-density lipoprotein-cholesterol and CoQ10 were increased in the CoQ10 co-treated group. These results indicate that CoQ10 treatment not only reduces the side effects of Statin, but also has an anti-obesity effect. Therefore an intake of supplementary CoQ10 is helpful for solving problem of obese metabolism, so the multiple prescription of CoQ10 makes us think a possibility that can be solved in being contiguous to the obesity problem, a sort of disease of the obese metabolism.

SUBMITTER: Choi HK

PROVIDER: S-EPMC4774498 | biostudies-literature | 2016 Mar

REPOSITORIES: biostudies-literature

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Effect of Coenzyme Q10 Supplementation in Statin-Treated Obese Rats.

Choi Hye-Kyung HK Won Eun-Kyung EK Choung Se-Young SY

Biomolecules & therapeutics 20160301 2

Statins, HMG-CoA reductase inhibitors, are known to cause serious muscle injuries (e.g. myopathy, myositis and rhabdomyolysis), and these adverse effects can be rescued by co-administration of coenzyme Q10 (CoQ10) with statins. The goal of the current research is to assess the efficacy of combined treatment of CoQ10 with Atorvastatin for hyperlipidemia induced by high-fat diet in SD rats. 4-week-old Sprague-Dawley male rats were fed normal diet or high-fat diet for 6 weeks. Then, rats were treat ...[more]

PMID: 26797109

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Project description:BackgroundThe effect of statin treatment on circulating coenzyme Q10 (CoQ10) has been studied in numerous randomized controlled trails (RCTs). However, whether statin treatment decreases circulating CoQ10 is still controversial.MethodsPubMed, EMBASE, and the Cochrane Library were searched to identify RCTs to investigate the effect of statin treatment on circulating CoQ10. We calculated the pooled standard mean difference (SMD) using a fixed effect model or random effect model to assess the effect of statin treatment on circulating CoQ10. The methodological quality of the studies was determined according to the Cochrane Handbook. Publication bias was evaluated by a funnel plot, the Egger regression test, and the Begg-Mazumdar correlation test.ResultsTwelve RCTs with a total of 1776 participants were evaluated. Compared with placebo, statin treatment resulted in a reduction of circulating CoQ10 (SMD, -?2.12; 95% CI, -?3.40 to -?0.84; p?=?0.001), which was not associated with the duration of statin treatment (Exp, 1.00; 95% CI, 0.97 to 1.03; p?=?0.994). Subgroup analysis demonstrated that both lipophilic statins (SMD, -?1.91; 95% CI, -?3.62 to 0.2; p?=?0.017) and hydrophilic statins (SMD, -?2.36; 95% CI, -?4.30 to -?0.42; p?=?0.028) decreased circulating CoQ10, and no obvious difference was observed between the two groups (SMD, -?0.20; 95% CI, -?0.208 to 0.618; p?=?0.320). In addition, both low-middle intensity statins (SMD, -?2.403; 95% CI, -?3.992 to -?0.813; p?<?0.001) and high intensity statins (SMD, -?1.727; 95% CI, -?2.746 to -?0.709; p?<?0.001) decreased circulating CoQ10. Meta-regression showed that the effect of statin on decreasing circulating CoQ10 was not closely associated with the duration of statin treatment (Exp, 1.00; 95% CI, 0.97 to 1.03; p?=?0.994).ConclusionsStatin treatment decreased circulating CoQ10 but was not associated with the statin solution, intensity, or treatment time. The findings of this study provide a potential mechanism for statin-associated muscle symptoms (SAMS) and suggest that CoQ10 supplementation may be a promising complementary approach for SAMS.

Project description:ObjectiveTo determine the effects of coenzyme Q10 (CoQ10) for reduction in the severity, frequency of migraine attacks and duration of headache in adult patients with migraine.DesignSystematic review and meta-analysis.Data sourcesCochrane Central Register of Controlled Trials, CENTRAL, MEDLINE, EMBASE, Cumulative Index to Nursing and Allied Health Literature (CINAHL) and Psychological Information Database (PsycINFO) from inception till December 2019.Study selectionAll randomised control trials comparing CoQ10 with placebo or used as an adjunct treatment included in this meta-analysis. Cross-over designs and controlled clinical trials were excluded.Data synthesisHeterogeneity at face value by comparing populations, settings, interventions and outcomes were measured and statistical heterogeneity was assessed by means of the I2 statistic. The treatment effect for dichotomous outcomes were using risk ratios and risk difference, and for continuous outcomes, mean differences (MDs) or standardised mean difference; both with 95% CIs were used. Subgroup analyses were carried out for dosage of CoQ10 and if CoQ10 combined with another supplementation. Sensitivity analysis was used to investigate the impact risk of bias for sequence generation and allocation concealment of included studies.ResultsSix studies with a total of 371 participants were included in the meta-analysis. There is no statistically significant reduction in severity of migraine headache with CoQ10 supplementation. CoQ10 supplementation reduced the duration of headache attacks compared with the control group (MD: -0.19; 95% CI: -0.27 to -0.11; random effects; I2 statistic=0%; p<0.00001). CoQ10 usage reduced the frequency of migraine headache compared with the control group (MD: -1.52; 95% CI: -2.40 to -0.65; random effects; I2 statistic=0%; p<0.001).ConclusionCoQ10 appears to have beneficial effects in reducing duration and frequency of migraine attack.Prospero registration numberCRD42019126127.

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Effect of Coenzyme Q10 Supplementation in Statin-Treated Obese Rats.

Publications

Effect of Coenzyme Q10 Supplementation in Statin-Treated Obese Rats.

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