Evidence map›Paper›PMID 29065167›Full record

ArticlePloS one2017

Cellular bioenergetics is impaired in patients with chronic fatigue syndrome.

Cara Tomas, Audrey Brown, Victoria Strassheim, Joanna L Elson, Julia Newton, Philip Manning

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 108 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed, 3 pooled it
14.7field-weighted citation impact, top 1% 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

108 citing papers in PubMed, 3 syntheses or guidelines pooled it, 178 citations in OpenAlex.

  1. Pooled it
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  15. An Overview of Severe Myalgic Encephalomyelitis.Journal of clinical medicine · 2026
    Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Creatine and post-viral fatigue syndrome: an update.Journal of the International Society of Sports Nutrition · 2025
    Review

48 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Cara TomasInstitute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom.ORCID 0000-0002-6471-6281
Audrey BrownInstitute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom.
Victoria StrassheimFaculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom.
Joanna L ElsonInstitute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom.
Julia NewtonInstitute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom.
Philip ManningInstitute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom.
Newcastle University · GBNewcastle upon Tyne Hospitals NHS Foundation Trust · GBNorth-West University · ZA

Funding

Medical Research Council MC_PC_15030Medical Research Council MR/J002712/1Medical Research Council MR/N005872/1
6 · The paper itself

Abstract

Chronic fatigue syndrome (CFS) is a highly debilitating disease of unknown aetiology. Abnormalities in bioenergetic function have been cited as one possible cause for CFS. Preliminary studies were performed to investigate cellular bioenergetic abnormalities in CFS patients. A series of assays were conducted using peripheral blood mononuclear cells (PBMCs) from CFS patients and healthy controls. These experiments investigated cellular patterns in oxidative phosphorylation (OXPHOS) and glycolysis. Results showed consistently lower measures of OXPHOS parameters in PBMCs taken from CFS patients compared with healthy controls. Seven key parameters of OXPHOS were calculated: basal respiration, ATP production, proton leak, maximal respiration, reserve capacity, non-mitochondrial respiration, and coupling efficiency. While many of the parameters differed between the CFS and control cohorts, maximal respiration was determined to be the key parameter in mitochondrial function to differ between CFS and control PBMCs due to the consistency of its impairment in CFS patients found throughout the study (p≤0.003). The lower maximal respiration in CFS PBMCs suggests that when the cells experience physiological stress they are less able to elevate their respiration rate to compensate for the increase in stress and are unable to fulfil cellular energy demands. The metabolic differences discovered highlight the inability of CFS patient PBMCs to fulfil cellular energetic demands both under basal conditions and when mitochondria are stressed during periods of high metabolic demand.

Indexed as

Energy MetabolismAdultFatigue Syndrome, ChronicFemaleGlucoseGlycolysisHumansLeukocytes, MononuclearMaleMiddle AgedOxidative PhosphorylationGlucose

Identifiers

PMID29065167
PMCPMC5655451
OpenAlexW2766330091

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.