Evidence map›Paper›PMID 31830003›Full record

Trial reportThe Journal of clinical investigation2020

Myalgic encephalomyelitis/chronic fatigue syndrome patients exhibit altered T cell metabolism and cytokine associations.

Alexandra H Mandarano, Jessica Maya, Ludovic Giloteaux, Daniel L Peterson, Marco Maynard, C Gunnar Gottschalk, Maureen R Hanson

2 registry-linked trialsAbstract readClinical Trial
In one paragraph

Trial report in The Journal of clinical investigation, 2020. 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 106 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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.

NCT05273372 nacompletednot on this mapstarted 2022, after this paper: background citation

A Randomized Double Blind Placebo Controlled Trial to Determine the Effects of Oxaloacetate on Improving Fatigue in ME/CFS

TypeinterventionalSponsorTerra Biological LLCRan2022 to 2024Enrolled82ConditionsMyalgic Encephalomyelitis, Chronic Fatigue Syndrome, FatigueArmsPlacebo, Medical Food - Anhydrous Enol-Oxaloacetate
NCT05664711 phase1completednot on this mapstarted 2023, after this paper: background citation

Effect of Stellate Ganglion Block on ME/CFS Symptoms and Metabolites

TypeinterventionalSponsorNeuroversion, Inc.Ran2023 to 2024Enrolled10ConditionsEncephalomyelitis, Myalgic, Chronic Fatigue Syndrome, Chronic Fatigue Disorder, Chronic Fatigue and Immune Dysfunction SyndromeArmsBupivacaine Injection
3 · Its place in the literature

Who cites it

106 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Recent research in myalgic encephalomyelitis/chronic fatigue syndrome: an evidence map.Health technology assessment (Winchester, England) · 2025
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Trial
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Alexandra H MandaranoDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, New York, USA.
Jessica MayaDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, New York, USA.
Ludovic GiloteauxDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, New York, USA.
Daniel L PetersonSierra Internal Medicine at Incline Village and.
Marco MaynardSimmaron Research Institute, Incline Village, Nevada, USA.
C Gunnar GottschalkSimmaron Research Institute, Incline Village, Nevada, USA.
Maureen R HansonDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, New York, USA.

Funding

Probing the Pathophysiology of ME/CFS through Proteomics and MetabolomicsU54NS105541 · NINDS · CORNELL UNIVERSITY · PI GRIMSON, ANDREW W · 2017 to 2021
$9.4M
Zeiss LSM710 Confocal Microscope for Shared Imaging FacilityS10RR025502 · NCRR · CORNELL UNIVERSITY · PI WILLIAMS, REBECCA M · 2009 to 2009
$500k
Cellular Metabolism in Lymphocytes in ME/CFSR21AI117595 · NIAID · CORNELL UNIVERSITY · PI HANSON, MAUREEN REBECCA · 2015 to 2016
$435k
NCRR NIH HHS S10 RR025502NIAID NIH HHS R21 AI117595NINDS NIH HHS U54 NS105541
6 · The paper itself

Abstract

Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a complex disease with no known cause or mechanism. There is an increasing appreciation for the role of immune and metabolic dysfunction in the disease. ME/CFS has historically presented in outbreaks, often has a flu-like onset, and results in inflammatory symptoms. Patients suffer from severe fatigue and postexertional malaise. There is little known about the metabolism of specific immune cells in patients with ME/CFS. To investigate immune metabolism in ME/CFS, we isolated CD4+ and CD8+ T cells from 53 patients with ME/CFS and 45 healthy controls. We analyzed glycolysis and mitochondrial respiration in resting and activated T cells, along with markers related to cellular metabolism and plasma cytokines. We found that ME/CFS CD8+ T cells had reduced mitochondrial membrane potential compared with those from healthy controls. Both CD4+ and CD8+ T cells from patients with ME/CFS had reduced glycolysis at rest, whereas CD8+ T cells also had reduced glycolysis following activation. Patients with ME/CFS had significant correlations between measures of T cell metabolism and plasma cytokine abundance that differed from correlations seen in healthy control subjects. Our data indicate that patients have impaired T cell metabolism consistent with ongoing immune alterations in ME/CFS that may illuminate the mechanism behind this disease.

Indexed as

CD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCytokinesFatigue Syndrome, ChronicMitochondriaAdultFemaleGlycolysisHumansMaleMiddle AgedOxygen ConsumptionCytokinesGlucose metabolismImmunologyMetabolismMitochondriaT cells

Identifiers

PMID31830003
PMCPMC7269566

What OpenQuestion holds

Textmetadata
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.