Evidence map›Paper›PMID 35165982›Full record

SynthesisDiabetes, obesity & metabolism2022

Effect of mitochondrial-targeted antioxidants on glycaemic control, cardiovascular health, and oxidative stress in humans: A systematic review and meta-analysis of randomized controlled trials.

Shaun Andrew Mason, Glenn David Wadley, Michelle Anne Keske, Lewan Parker

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Diabetes, obesity & metabolism, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Effects of oral black Maca (The veterinary quarterly · 2025
    Article
  11. Review
  12. Article
  13. Review
  14. Mitochondrial Dysfunction in Diabetes: Shedding Light on a Widespread Oversight.Pathophysiology : the official journal of the International Society for Pathophysiology · 2025
    Review
  15. Review
  16. Review
  17. Article
  18. The Effects of Maca (Antioxidants (Basel, Switzerland) · 2024
    Review
  19. Understanding mechanisms of antioxidant action in health and disease.Nature reviews. Molecular cell biology · 2024
    Review
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 2 countries.

Shaun Andrew MasonInstitute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong.ORCID 0000-0002-6138-2239
Glenn David WadleyInstitute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong.ORCID 0000-0002-6617-4359
Michelle Anne KeskeInstitute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong.ORCID 0000-0003-4214-7628
Lewan ParkerInstitute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong.ORCID 0000-0002-5372-1851
Deakin University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the effects of mitochondrial-targeted antioxidants (mitoAOXs) on glycaemic control, cardiovascular health, and oxidative stress outcomes in humans. MATERIALS AND

methodsRandomized controlled trials investigating mitoAOX interventions in humans were searched for in databases (MEDLINE-PubMed, Scopus, EMBASE and Cochrane Library) and clinical trial registries up to 10 June 2021. The Cochrane Collaboration's tool for assessing risk of bias and Grading of Recommendations, Assessment, Development and Evaluations were used to assess trial quality and evidence certainty, respectively.

resultsNineteen studies (n = 884 participants) using mitoAOXs (including Elamipretide, MitoQ and MitoTEMPO) were included in the systematic review. There were limited studies investigating the effects of mitoAOXs on glycaemic control; and outcomes and population groups in studies focusing on cardiovascular health were diverse. MitoAOXs significantly improved brachial flow-mediated dilation (n = 3 trials; standardized mean difference: 1.19, 95% CI: 0.28, 2.16; I

conclusionWhile short-term studies indicate that mitoAOXs are generally well tolerated, there is currently limited evidence to support the use of mitoAOXs in the management of glycaemic control and cardiovascular health. Review findings suggest that future research should focus on the effects of mitoAOXs on glycaemic control and endothelial function in target clinical population groups.

Indexed as

AntioxidantsGlycemic ControlBlood GlucoseHumansOxidative StressRandomized Controlled Trials as TopicAntioxidantsBlood Glucosecardiovascular diseaseglycaemic controlmitochondrial-targeted antioxidantoxidative stressreactive oxygen species

Identifiers

PMID35165982
PMCPMC9314850
OpenAlexW4213157923

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.