ArticleReports of biochemistry & molecular biology2018
The Effect of Omega-3 Fatty Acids on Serum Apelin Levels in Cardiovascular Disease: A Randomized, Double-Blind, Placebo-Controlled Trial.
Article in Reports of biochemistry & molecular biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- Dose-dependent effects of omega-3 polyunsaturated fatty acids on C-reactive protein concentrations in cardiometabolic disorders: a dose-response meta-analysis of randomized clinical trials.Inflammopharmacology · 2025Pooled it
- Omega-3 Fatty Acids Supplementation and Neuroprotection, Inflammation, Fatigue, and Physical Activity in Multiple Sclerosis: A Randomized Controlled Trial.Food science & nutrition · 2025Article
- Causal impact of genetically-determined fish and fish oil intake on epigenetic age acceleration and related serum markers.Human genomics · 2025Article
- Investigation of Genetic Variations in APLN and APLNR Genes and Their Potential Role in Cardiovascular Diseases.Reports of biochemistry & molecular biology · 2025Article
- A Comparison of Apelin Rs56204867 and Apelin Receptor Rs11544374 Gene Polymorphisms and Their Association with Risk of Preeclampsia in Southeast Iran.Reports of biochemistry & molecular biology · 2024Article
- Plasma Fatty Acid Composition Was Associated with Apelin Gene Expression in Human Adipose Tissues.BioMed research international · 2021Article
- Mineral oil: safety and use as placebo in REDUCE-IT and other clinical studies.European heart journal supplements : journal of the European Society of Cardiology · 2020Article
- Cardioprotective apelin effects and the cardiac-renal axis: review of existing science and potential therapeutic applications of synthetic and native regulated apelin.Journal of human hypertension · 2019Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCardiovascular disease (CVD) is the leading cause of mortality worldwide. Omega-3 fatty acids have been shown to have both anti-atherogenic and anti-inflammatory effects through inducing the expression and production of adipokines. Adipokines such as apelin, have been observed to play a protective role in the incidence and progression of CVD. The aim of this study was to assess the influence of omega-3 fatty acids supplementation on the serum apelin levels in patients with cardiovascular disease.
methodsForty-six male patients with CVD participated in the study. Patients were randomly allocated into two groups receiving either omega-3 fatty acids or a placebo. Participants received 4 g of omega-3 fatty acids (EPA: 720 mg, DHA: 480 mg) or a placebo (edible paraffin) for 8 weeks. Serum apelin levels, high sensitive C-reactive protein (hs-CRP), and lipid profiles were measured. Dietary intake, anthropometric parameters, body composition, systolic and diastolic blood pressure were evaluated before and after the 8 weeks of intervention. Statistical analyses were performed using SPSS version 22.
resultsTwo participants from the placebo group withdrew from the study. Prior to the intervention, no significant differences were present between the two groups in age, body mass index, body composition, dietary intakes, lipid profiles and blood pressure. Compared to placebo, the intake of omega-3 fatty acids increased serum apelin levels (p= 0.018), decreased the levels of LDL cholesterol, and decreased serum hs-CRP concentrations (p= 0.007, p= 0.011 respectively). Additionally, the concentrations of VLDL, TG and hs-CRP (p= 0.037, p= 0.037 and p= 0.016 respectively) declined compared to baseline and final values in the omega-3 fatty acids group.
conclusionOmega-3 fatty acid supplementation increases serum apelin and HDL concentrations, while decreasing serum LDL-C and hs-CRP levels.
Indexed as
Identifiers
30324119PMC6175591W2796744553What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.