Evidence map›Paper›PMID 34582480›Full record

ArticlePloS one2021

Platelet mitochondrial respiration and coenzyme Q10 could be used as new diagnostic strategy for mitochondrial dysfunction in rheumatoid diseases.

Anna Gvozdjáková, Zuzana Sumbalová, Jarmila Kucharská, Monika Szamosová, Lubica Čápová, Zuzana Rausová, Oľga Vančová, Viliam Mojto, Peter Langsjoen, Patrik Palacka

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.9field-weighted citation impact, top 14% 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.

NCT05178225 nacompletednot on this map

Spa Rehabilitation, Antioxidant and Bioenergetic Supportive Treatment of Patients With Post-Covid-19 Syndrome

TypeinterventionalSponsorComenius UniversityRan2021 to 2022Enrolled51ConditionsCOVID-19 Respiratory InfectionArmsubiquinol (reduced coenzyme Q10), mountain spa rehabilitation, 2x14 ml of peripheral blood collected in a tube with anticoagulant
NCT05421234 naunknown statusnot on this mapstarted 2022, after this paper: background citation

Effect of COVID-19 on Spermiogram, Platelet Mitochondrial Bioenergetic, Antioxidants and Oxidative Stress in Infertile Men

TypeinterventionalSponsorComenius UniversityRan2022 to 2023Enrolled45ConditionsInfertility, Male, COVID-19Armsdiagnostic test and sperm analysis
3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Elevated LDL-C, high blood pressure, and low peakFrontiers in molecular biosciences · 2023
    Article
  5. Article
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

10 authors at 2 institutions in 1 country.

Anna GvozdjákováPharmacobiochemical Laboratory of 3rd Department of Internal Medicine, Faculty of Medicine, Comenius University in Bratislava, Bratislava, Slovakia.ORCID 0000-0002-5139-9213
Zuzana SumbalováPharmacobiochemical Laboratory of 3rd Department of Internal Medicine, Faculty of Medicine, Comenius University in Bratislava, Bratislava, Slovakia.
Jarmila KucharskáPharmacobiochemical Laboratory of 3rd Department of Internal Medicine, Faculty of Medicine, Comenius University in Bratislava, Bratislava, Slovakia.
Monika Szamosová3rd Department of Internal Medicine, Faculty of Medicine, Comenius University in Bratislava, Bratislava, Slovakia.
Lubica ČápováDepartment of Rheumatology, University Hospital in Bratislava, Bratislava, Slovakia.
Zuzana RausováPharmacobiochemical Laboratory of 3rd Department of Internal Medicine, Faculty of Medicine, Comenius University in Bratislava, Bratislava, Slovakia.
Oľga VančováPharmacobiochemical Laboratory of 3rd Department of Internal Medicine, Faculty of Medicine, Comenius University in Bratislava, Bratislava, Slovakia.
Viliam Mojto3rd Department of Internal Medicine, Faculty of Medicine, Comenius University in Bratislava, Bratislava, Slovakia.
Peter LangsjoenPrivate Cardiology Practice, Tyler, TX, United States of America.
Patrik Palacka2nd Department of Oncology, Faculty of Medicine, Comenius University in Bratislava, Bratislava, Slovakia.ORCID 0000-0003-4505-0952
Comenius University Bratislava · SKUniversity Hospital Bratislava · SK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionRheumatoid arthritis (RA) is a chronic inflammatory autoimunne disorder affecting both small and large synovial joints, leading to their destruction. Platelet biomarkers are involved in inflammation in RA patients. Increased circulating platelet counts in RA patients may contribute to platelet hyperactivity and thrombosis. In this pilot study we evaluated platelet mitochondrial bioenergy function, CoQ10 levels and oxidative stress in RA patients.

methodsTwenty-one RA patients and 19 healthy volunteers participated in the study. High resolution respirometry (HRR) was used for analysis of platelet mitochondrial bioenergetics. CoQ10 was determined by HPLC method; TBARS were detected spectrophotometrically.

resultsSlight dysfunction in platelet mitochondrial respiration and reduced platelet CoQ10 levels were observed in RA patients compared with normal controls.

conclusionsThe observed decrease in platelet CoQ10 levels may lead to platelet mitochondrial dysfunction in RA diseases. Determination of platelet mitochondrial function and platelet CoQ10 levels could be used as new diagnostic strategies for mitochondrial bioenergetics in rheumatoid diseases.

Indexed as

Cell RespirationOxidative StressAdultAgedArthritis, RheumatoidBiomarkersBlood PlateletsCase-Control StudiesEnergy MetabolismFemaleHumansMaleMiddle AgedMitochondriaPilot ProjectsUbiquinoneBiomarkerscoenzyme Q10Ubiquinone

Identifiers

PMID34582480
PMCPMC8478238
OpenAlexW3203480777

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.