Evidence map›Paper›PMID 35229657›Full record

ArticleAntioxidants & redox signaling2022

Does Coenzyme Q10 Plus Selenium Supplementation Ameliorate Clinical Outcomes by Modulating Oxidative Stress and Inflammation in Individuals with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome?

Jesús Castro-Marrero, Joan Carles Domingo, Begoña Cordobilla, Roser Ferrer, Marina Giralt, Ramon Sanmartín-Sentañes, Jose Alegre-Martín

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Antioxidants & redox signaling, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05454683 (Effect of Melatonin Plus Zinc Supplementation on Fatigue, Pain, Sleep Disturbances, Anxiety and Depression, and Autonomic Dysfunction in ME/CFS), which is not on this map. Cited by 24 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 3 pooled it
4.8field-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.

NCT05454683 naunknown statusnot on this map

Effect of Melatonin Plus Zinc Supplementation on Fatigue, Pain, Sleep Disturbances, Anxiety and Depression, and Autonomic Dysfunction in ME/CFS: a Randomized, Double-blind, Placebo-controlled Study

TypeinterventionalSponsorLaboratorios Viñas, S.A.Ran2022 to 2024Enrolled106ConditionsChronic Fatigue Syndrome, Myalgic EncephalomyelitisArmsmelatonin plus zinc, isomaltose and magnesium stearate
3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 3 syntheses or guidelines pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Recent research in myalgic encephalomyelitis/chronic fatigue syndrome: an evidence map.Health technology assessment (Winchester, England) · 2025
    Pooled it
  3. Pooled it
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  16. Measuring Biomarkers of Oxidative Stress in ME/CFS Patients.Methods in molecular biology (Clifton, N.J.) · 2025
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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

7 authors at 2 institutions in 1 country.

Jesús Castro-MarreroME/CFS Research Unit, Division of Rheumatology, Vall d'Hebron Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain.ORCID 0000-0002-2481-3052
Joan Carles DomingoDepartment of Biochemistry and Molecular Biomedicine, Faculty of Biology, University of Barcelona, Barcelona, Spain.
Begoña CordobillaDepartment of Biochemistry and Molecular Biomedicine, Faculty of Biology, University of Barcelona, Barcelona, Spain.
Roser FerrerDepartment of Clinical Biochemistry, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain.
Marina GiraltDepartment of Clinical Biochemistry, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Barcelona, Spain.
Ramon Sanmartín-SentañesME/CFS Research Unit, Division of Rheumatology, Vall d'Hebron Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain.
Jose Alegre-MartínME/CFS Research Unit, Division of Rheumatology, Vall d'Hebron Research Institute, Universitat Autònoma de Barcelona, Barcelona, Spain.
Universitat Autònoma de Barcelona · ESUniversitat de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a neuroinflammatory, multifaceted chronic disorder of unknown cause. Accumulating data indicate a link between a redox imbalance, mitochondrial dysfunction, and inflammation status in ME/CFS. Coenzyme Q10 (CoQ10) and selenium as effective antioxidant and anti-inflammatory agents have shown potential clinical implications in chronic diseases; however, their therapeutic benefits in ME/CFS remain elusive. This open-label exploratory study aimed to evaluate the effectiveness of combined CoQ10 plus selenium supplementation on clinical features and circulating biomarkers in ME/CFS. Twenty-seven ME/CFS patients received an oral combination of 400 mg of CoQ10 and 200 μg of selenium daily for 8 weeks. The primary endpoint was patient-reported changes in outcome measures from baseline to 8 weeks' postintervention. Secondary endpoint included changes in circulating biomarkers from baseline to each participant. After an 8-week intervention, a significant improvement was found for overall fatigue severity (

Indexed as

Fatigue Syndrome, ChronicSeleniumAntioxidantsBiomarkersDietary SupplementsHumansInflammationOxidative StressQuality of LifeUbiquinoneAntioxidantsBiomarkerscoenzyme Q10SeleniumUbiquinonebiomarkerscardiovascular healthchronic fatigue syndromecoenzyme Q10inflammationmyalgic encephalomyelitisredox statusselenium

Identifiers

PMID35229657
PMCPMC9057907
OpenAlexW4214497630

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.