SynthesisBiological trace element research2021
Effects of Copper Supplementation on Blood Lipid Level: a Systematic Review and a Meta-Analysis on Randomized Clinical Trials.
Synthesis in Biological trace element research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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
7 citing papers in PubMed.
- The Role of Micronutrients in Atherosclerosis: Mechanisms and Clinical Application.Journal of cellular and molecular medicine · 2025Review
- Advances in the synthesis and applications of macrocyclic polyamines.Royal Society open science · 2024Review
- Reversal of atherosclerosis by restoration of vascular copper homeostasis.Experimental biology and medicine (Maywood, N.J.) · 2024Review
- Article
- Effects of Long-Term Exposure to Copper on Mitochondria-Mediated Apoptosis in Pig Liver.Biological trace element research · 2023Article
- Copper - a scoping review for Nordic Nutrition Recommendations 2023.Food & nutrition research · 2023Article
- Dietary copper intake and risk of myocardial infarction in US adults: A propensity score-matched analysis.Frontiers in cardiovascular medicine · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
Studies have evaluated the effect of copper (Cu) supplementation on blood lipid level. We therefore investigated whether the supplement of Cu on blood lipid level will have an impact in a meta-analysis on randomized controlled trials (RCTs). Literature search was conducted in Scopus, PubMed, Web of Science, and Cochrane Library (from database to January 2020). Randomized controlled trials of Cu supplementation on blood lipid level were retrieved according to the requirements of systematic review, and the quality of the included research was evaluated. Then the meta-analysis was performed. Data from 5 trials representing 176 participants were examined. Pooled mean net change in total cholesterol (TC) (standard mean difference(SMD) [95% CI] = - 0.05 [- 0.52, 0.43]), low density lipoprotein cholesterol (LDL-C) (SMD [95% CI] = 0.22 [- 0.46, 0.89]), and high density lipoprotein cholesterol (HDL-C) (SMD [95% CI] = 0.18 [- 0.14, 0.49]) for those treated with Cu supplementation had no significant difference when compared with control. Cu supplementation has not affected blood lipids in the result of meta-analysis. More research is needed to determine if this pattern will apply broadly.
Indexed as
Identifiers
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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.