Evidence map›Paper›PMID 31295930›Full record

ArticleDiagnostics (Basel, Switzerland)2019

Current Research Provides Insight into the Biological Basis and Diagnostic Potential for Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS).

Eiren Sweetman, Alex Noble, Christina Edgar, Angus Mackay, Amber Helliwell, Rosamund Vallings, Margaret Ryan, Warren Tate

Open access · goldAbstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

29 citing papers in PubMed, 44 citations in OpenAlex.

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  12. MicroRNA Profiling of Blood Extracellular Vesicles in ME/CFS.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  13. Article
  14. Health system support among patients with ME/CFS in Switzerland.Journal of Taibah University Medical Sciences · 2023
    Article
  15. Article
  16. Review
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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

8 authors at 1 institution in 1 country.

Eiren SweetmanDepartment of Biochemistry, University of Otago, Dunedin 9016, New Zealand.ORCID 0000-0002-1687-2714
Alex NobleDepartment of Biochemistry, University of Otago, Dunedin 9016, New Zealand.
Christina EdgarDepartment of Biochemistry, University of Otago, Dunedin 9016, New Zealand.
Angus MackayDepartment of Biochemistry, University of Otago, Dunedin 9016, New Zealand.
Amber HelliwellDepartment of Biochemistry, University of Otago, Dunedin 9016, New Zealand.
Rosamund VallingsHowick Health and Medical Centre, Auckland 2014, New Zealand.
Margaret RyanDepartment of Anatomy, University of Otago, Dunedin 9016, New Zealand.
Warren TateDepartment of Biochemistry, University of Otago, Dunedin 9016, New Zealand. warren.tate@otago.ac.nz.
University of Otago · NZ

Funding

Associated New Zealand ME Society No numberHealthcare Otago Charitable Trust No numberLottery Health (New Zealand) AP326816Otago Medical Research Foundation CT 376Private bequests No number
6 · The paper itself

Abstract

Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a severe fatigue illness that occurs most commonly following a viral infection, but other physiological triggers are also implicated. It has a profound long-term impact on the life of the affected person. ME/CFS is diagnosed primarily by the exclusion of other fatigue illnesses, but the availability of multiple case definitions for ME/CFS has complicated diagnosis for clinicians. There has been ongoing controversy over the nature of ME/CFS, but a recent detailed report from the Institute of Medicine (Academy of Sciences, USA) concluded that ME/CFS is a medical, not psychiatric illness. Importantly, aspects of the biological basis of the ongoing disease have been revealed over the last 2-3 years that promise new leads towards an effective clinical diagnostic test that may have a general application. Our detailed molecular studies with a preclinical study of ME/CFS patients, along with the complementary research of others, have reported an elevation of inflammatory and immune processes, ongoing neuro-inflammation, and decreases in general metabolism and mitochondrial function for energy production in ME/CFS, which contribute to the ongoing remitting/relapsing etiology of the illness. These biological changes have generated potential molecular biomarkers for use in diagnostic ME/CFS testing.

Indexed as

chronic fatigue syndromecircadian rhythmdiagnostic biomarkerinflammation and immunitymetabolismmitochondriamyalgic encephalomyelitisneuro-inflammation

Identifiers

PMID31295930
PMCPMC6787691
OpenAlexW2958602559

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.