Evidence map›Paper›PMID 21525347›Full record

ArticleJournal of virology2011

Shifting hierarchies of interleukin-10-producing T cell populations in the central nervous system during acute and persistent viral encephalomyelitis.

Shweta S Puntambekar, Cornelia C Bergmann, Carine Savarin, Christopher L Karp, Timothy W Phares, Gabriel I Parra, David R Hinton, Stephen A Stohlman

Abstract read
In one paragraph

Article in Journal of virology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

32 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
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  8. Article
  9. Review
  10. Article
  11. Cytokines Interleukin 4 (IL-4) and Interleukin 10 (IL-10) Gene Polymorphisms as Potential Host Susceptibility Factors in Virus-Induced Encephalitis.Medical science monitor : international medical journal of experimental and clinical research · 2017
    Article
  12. Effector CD8Journal of hepatology · 2017
    Article
  13. Review
  14. Review
  15. IL-10: A Multifunctional Cytokine in Viral Infections.Journal of immunology research · 2017
    Review
  16. Article
  17. Article
  18. Differential Regulation of Self-reactive CD4Frontiers in immunology · 2016
    Article
  19. Article
  20. Article
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 3 institutions in 1 country.

Shweta S PuntambekarDepartment of Neuroscience, Lerner Research Institute, The Cleveland Clinic, 9500 Euclid Avenue, NC30, Cleveland, OH 44195, USA.
Cornelia C Bergmann
Carine Savarin
Christopher L Karp
Timothy W Phares
Gabriel I Parra
David R Hinton
Stephen A Stohlman
Cleveland Clinic · USCincinnati Children's Hospital Medical Center · USUniversity of Southern California · US

Funding

T Cell Dependent Regulation of Viral PersistenceP01NS064932 · NINDS · CLEVELAND CLINIC LERNER COM-CWRU · PI BERGMANN, CORNELIA · 2009 to 2013
$7.9M
NINDS NIH HHS NS 64932NINDS NIH HHS P01 NS064932
6 · The paper itself

Abstract

Interleukin-10 (IL-10) mRNA is rapidly upregulated in the central nervous system (CNS) following infection with neurotropic coronavirus and remains elevated during persistent infection. Infection of transgenic IL-10/green fluorescent protein (GFP) reporter mice revealed that CNS-infiltrating T cells were the major source of IL-10, with minimal IL-10 production by macrophages and resident microglia. The proportions of IL-10-producing cells were initially similar in CD8(+) and CD4(+) T cells but diminished rapidly in CD8(+) T cells as the virus was controlled. Overall, the majority of IL-10-producing CD8(+) T cells were specific for the immunodominant major histocompatibility complex (MHC) class I epitope. Unlike CD8(+) T cells, a large proportion of CD4(+) T cells within the CNS retained IL-10 production throughout persistence. Furthermore, elevated frequencies of IL-10-producing CD4(+) T cells in the spinal cord supported preferential maintenance of IL-10 production at the site of viral persistence and tissue damage. IL-10 was produced primarily by the CD25(+) CD4(+) T cell subset during acute infection but prevailed in CD25(-) CD4(+) T cells during the transition to persistent infection and thereafter. Overall, these data demonstrate significant fluidity in the T-cell-mediated IL-10 response during viral encephalitis and persistence. While IL-10 production by CD8(+) T cells was limited primarily to the time of acute effector function, CD4(+) T cells continued to produce IL-10 throughout infection. Moreover, a shift from predominant IL-10 production by CD25(+) CD4(+) T cells to CD25(-) CD4(+) T cells suggests that a transition to nonclassical regulatory T cells precedes and is retained during CNS viral persistence.

Indexed as

Acute DiseaseAnimalsCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCentral Nervous SystemChronic DiseaseEncephalitis, ViralEncephalomyelitisInterleukin-10Interleukin-2 Receptor alpha SubunitMiceMice, Inbred C57BLMurine hepatitis virusT-Lymphocyte SubsetsInterleukin-10Interleukin-2 Receptor alpha Subunit

Identifiers

PMID21525347
PMCPMC3126516
OpenAlexW2152224934

What OpenQuestion holds

Textmetadata
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.