Evidence map›Paper›PMID 21746812›Full record

ArticleThe Journal of experimental medicine2011

IFN-γ- and IL-10-expressing virus epitope-specific Foxp3(+) T reg cells in the central nervous system during encephalomyelitis.

Jingxian Zhao, Jincun Zhao, Craig Fett, Kathryn Trandem, Erica Fleming, Stanley Perlman

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

63 citing papers in PubMed, 92 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Prostaglandin EProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Frontiers in cellular and infection microbiology · 2023
    Article
  10. Characterization of Regulatory T Cells in Patients Infected byTropical medicine and infectious disease · 2022
    Article
  11. Immune phenotype of the CD4GeroScience · 2022
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Review
  20. Article

3 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

6 authors at 2 institutions in 2 countries.

Jingxian ZhaoDepartment of Microbiology, University of Iowa, Iowa City, IA 52242, USA.
Jincun Zhao
Craig Fett
Kathryn Trandem
Erica Fleming
Stanley Perlman
University of Iowa · USJinan University · CN

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007337 · NIGMS · UNIVERSITY OF IOWA · PI GEYER, PAMELA K., LENTZ, STEVEN R · 1985 to 2020
$15.9M
TRAINING IN MECHANISMS OF PARASITISMT32AI007511 · NIAID · UNIVERSITY OF IOWA · PI BUTLER, NOAH SULLIVAN, WEBER, MARY · 1996 to 2025
$8.1M
Role of microglia in MHV-induced demyelinationR01NS036592 · NINDS · UNIVERSITY OF IOWA · PI PERLMAN, STANLEY · 1997 to 2021
$6.0M
NIAID NIH HHS T32 AI007511NIAID NIH HHS T32 AI007511-14NIGMS NIH HHS T32 GM007337NINDS NIH HHS NS36592NINDS NIH HHS R01 NS036592
6 · The paper itself

Abstract

Foxp3(+) CD4 regulatory T cells (T reg cells) are important in limiting immunopathology in infections. However, identifying pathogen-specific epitopes targeted by these cells has been elusive. Using MHC class II/peptide tetramers and intracellular cytokine staining, we identify T reg cells recognizing two virus-specific CD4 T cell epitopes in the coronavirus-infected central nervous system as well as naive T cell precursor pools. These T reg cells are detected at the same time as effector T cells (T eff cells) exhibiting the same specificity and can suppress T eff cell proliferation after stimulation with cognate peptide. These virus-specific T reg cells may be especially effective in inhibiting the immune response during the peak of infection, when virus antigen is maximal. Furthermore, these T reg cells express both IL-10 and IFN-γ after peptide stimulation. IFN-γ expression is maintained during both acute and chronic phases of infection. Identification of T reg cell target epitopes by cytokine production is also applicable in autoimmune disease because myelin oligodendrocyte glycoprotein-specific Foxp3(+) T reg cells express IL-10 and IL-17 at the peak of disease in mice with experimental autoimmune encephalomyelitis. These results show that pathogen epitope-specific Foxp3(+) T reg cells can be identified on the basis of cytokine production.

Indexed as

AnimalsAntigens, ViralBromodeoxyuridineCentral Nervous SystemCytokinesEncephalomyelitis, Autoimmune, ExperimentalEpitopes, T-LymphocyteForkhead Transcription FactorsInterferon-gammaInterleukin-10MiceT-Lymphocytes, RegulatoryAntigens, ViralBromodeoxyuridineCytokinesEpitopes, T-LymphocyteForkhead Transcription FactorsFoxp3 protein, mouseInterferon-gammaInterleukin-10

Identifiers

PMID21746812
PMCPMC3149215
OpenAlexW2144490177

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.