Evidence map›Paper›PMID 20526343›Full record

ArticleNature immunology2010

Viral infection triggers central nervous system autoimmunity via activation of CD8+ T cells expressing dual TCRs.

Qingyong Ji, Antoine Perchellet, Joan M Goverman

Abstract read
In one paragraph

Article in Nature immunology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed
7.0field-weighted citation impact, top 2% 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

103 citing papers in PubMed, 164 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. CD8+ Regulatory T Cells.Annual review of immunology · 2026
    Review
  6. Article
  7. Article
  8. Review
  9. Establishment of Autoreactive CD4International journal of molecular sciences · 2025
    Article
  10. Gut microbial interaction networks control autoimmunity to neuroretina.bioRxiv : the preprint server for biology · 2025
    Article
  11. Unraveling the complexities of neurotropic virus infection and immune evasion.Microbiology and molecular biology reviews : MMBR · 2025
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Qingyong JiDepartment of Immunology, University of Washington, Seattle, Washington, USA.
Antoine Perchellet
Joan M Goverman
University of Washington · US

Funding

MECHANISMS OF TOLERANCE AND IMMUNITY TO CENTRAL NERVOUS SYSTEM ANTIGENSR01AI072737 · NIAID · UNIVERSITY OF WASHINGTON · PI GOVERMAN, JOAN M · 2007 to 2011
$1.9M
NIAID NIH HHS AI07272737NIAID NIH HHS R01 AI072737
6 · The paper itself

Abstract

Multiple sclerosis is an inflammatory, demyelinating, central nervous system disease mediated by myelin-specific T cells. Environmental triggers that cause the breakdown of myelin-specific T cell tolerance are unknown. Here we found that CD8(+) myelin basic protein (MBP)-specific T cell tolerance was broken and autoimmunity was induced by infection with a virus that did not express MBP cross-reactive epitopes and did not depend on bystander activation. Instead, the virus activated T cells expressing dual T cell antigen receptors (TCRs) that were able to recognize both MBP and viral antigens. Our results demonstrate the importance of dual TCR-expressing T cells in autoimmunity and suggest a mechanism by which a ubiquitous viral infection could trigger autoimmunity in a subset of infected people, as suggested by the etiology of multiple sclerosis.

Indexed as

AnimalsAntigen PresentationAutoimmunityCD8-Positive T-LymphocytesCell ProliferationCells, CulturedCentral Nervous SystemDisease Models, AnimalEpitopes, T-LymphocyteHistocompatibility AntigensHumansLymphocyte ActivationMiceMice, TransgenicMultiple SclerosisMyelin Basic ProteinEpitopes, T-LymphocyteHistocompatibility AntigensMyelin Basic ProteinPeptide FragmentsReceptors, Antigen, T-Cell

Identifiers

PMID20526343
PMCPMC2900379
OpenAlexW2071894801

What OpenQuestion holds

Textmetadata
LicenceTDM
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.