Evidence map›Paper›PMID 34867935›Full record

ReviewFrontiers in immunology2021

Epstein-Barr Virus and the Origin of Myalgic Encephalomyelitis or Chronic Fatigue Syndrome.

Manuel Ruiz-Pablos, Bruno Paiva, Rosario Montero-Mateo, Nicolas Garcia, Aintzane Zabaleta

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 2 pooled it
12.7field-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

64 citing papers in PubMed, 2 syntheses or guidelines pooled it, 106 citations in OpenAlex.

  1. Pooled it
  2. Systematic review with meta-analysis of active herpesvirus infections in patients with COVID-19: Old players on the new field.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2023
    Pooled it
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

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

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

5 authors at 4 institutions in 1 country.

Manuel Ruiz-PablosFaculty of Medicine of the European University of Madrid, Madrid, Spain.
Bruno PaivaClinica Universidad de Navarra, Centro de Investigación Medica Aplicada (CIMA), IdiSNA, Instituto de Investigación Sanitaria de Navarra, Pamplona, Spain.
Rosario Montero-MateoDepartment of Pediatrics, Hospital Clínico San Carlos, Madrid, Spain.
Nicolas GarciaClinica Universidad de Navarra, Centro de Investigación Medica Aplicada (CIMA), IdiSNA, Instituto de Investigación Sanitaria de Navarra, Pamplona, Spain.
Aintzane ZabaletaClinica Universidad de Navarra, Centro de Investigación Medica Aplicada (CIMA), IdiSNA, Instituto de Investigación Sanitaria de Navarra, Pamplona, Spain.
Clinica Universidad de Navarra · ESHospital Clínico San Carlos · ESNavarre Institute of Health Research · ESUniversidad Europea de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myalgic encephalomyelitis or chronic fatigue syndrome (ME/CFS) affects approximately 1% of the general population. It is a chronic, disabling, multi-system disease for which there is no effective treatment. This is probably related to the limited knowledge about its origin. Here, we summarized the current knowledge about the pathogenesis of ME/CFS and revisit the immunopathobiology of Epstein-Barr virus (EBV) infection. Given the similarities between EBV-associated autoimmune diseases and cancer in terms of poor T cell surveillance of cells with EBV latency, expanded EBV-infected cells in peripheral blood and increased antibodies against EBV, we hypothesize that there could be a common etiology generated by cells with EBV latency that escape immune surveillance. Albeit inconclusive, multiple studies in patients with ME/CFS have suggested an altered cellular immunity and augmented Th2 response that could result from mechanisms of evasion to some pathogens such as EBV, which has been identified as a risk factor in a subset of ME/CFS patients. Namely, cells with latency may evade the immune system in individuals with genetic predisposition to develop ME/CFS and in consequence, there could be poor CD4 T cell immunity to mitogens and other specific antigens, as it has been described in some individuals. Ultimately, we hypothesize that within ME/CFS there is a subgroup of patients with DRB1 and DQB1 alleles that could confer greater susceptibility to EBV, where immune evasion mechanisms generated by cells with latency induce immunodeficiency. Accordingly, we propose new endeavors to investigate if anti-EBV therapies could be effective in selected ME/CFS patients.

Indexed as

Antigens, ViralB-LymphocytesCD4-Positive T-LymphocytesEpstein-Barr Virus InfectionsFatigue Syndrome, ChronicGenetic Predisposition to DiseaseHerpesvirus 4, HumanHLA-D AntigensHumansImmunity, CellularLymphocyte ActivationModels, ImmunologicalAntigens, ViralHLA-D AntigensautoimmunitycancerCD4+ CTLchronic fatigue syndromeEBV EBNA-1HLA-II allelesimmunotherapymyalgic encephalomyelitis

Identifiers

PMID34867935
PMCPMC8634673
OpenAlexW3213703381

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.