Evidence map›Paper›PMID 21593179›Full record

ArticleJournal of virology2011

Virally expressed interleukin-10 ameliorates acute encephalomyelitis and chronic demyelination in coronavirus-infected mice.

Kathryn Trandem, Qiushuang Jin, Kayla A Weiss, Britnie R James, Jingxian Zhao, Stanley Perlman

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 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

22 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Olfactory Bulb and Amygdala Gene Expression Changes in Subjects Dying with COVID-19.medRxiv : the preprint server for health sciences · 2021
    Article
  5. Mapping of SARS-CoV-2 Brain Invasion and Histopathology in COVID-19 Disease.medRxiv : the preprint server for health sciences · 2021
    Article
  6. Review
  7. IL-15 immunotherapy is a viable strategy for COVID-19.Cytokine & growth factor reviews · 2020
    Review
  8. Article
  9. Article
  10. Co-infection ofFrontiers in cellular and infection microbiology · 2020
    Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Interleukin 10 modulation of pathogenic Th17 cells during fatal alphavirus encephalomyelitis.Proceedings of the National Academy of Sciences of the United States of America · 2014
    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

6 authors at 2 institutions in 2 countries.

Kathryn TrandemDepartment of Microbiology, BSB 3-730, University of Iowa, Iowa City, IA 52242, USA.
Qiushuang Jin
Kayla A Weiss
Britnie R James
Jingxian Zhao
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 AI007511-14NIAID NIH HHS T32 AI007511NIGMS NIH HHS T32 GM007337NINDS NIH HHS NS-36592NINDS NIH HHS R01 NS036592
6 · The paper itself

Abstract

The absence of interleukin-10 (IL-10), a potent anti-inflammatory cytokine results in increased immune-mediated demyelination in mice infected with a neurotropic coronavirus (recombinant J2.2-V-1 [rJ2.2]). Here, we examined the therapeutic effects of increased levels of IL-10 at early times after infection by engineering a recombinant J2.2 virus to produce IL-10. We demonstrate that viral expression of IL-10, which occurs during the peak of virus replication and at the site of disease, enhanced survival and diminished morbidity in rJ2.2-infected wild-type B6 and IL-10(-/-) mice. The protective effects of increased IL-10 levels were associated with reductions in microglial activation, inflammatory cell infiltration into the brain, and proinflammatory cytokine and chemokine production. Additionally, IL-10 increased both the frequency and number of Foxp3(+) regulatory CD4 T cells in the infected central nervous system. Most strikingly, the ameliorating effects of IL-10 produced during the first 5 days after infection were long acting, resulting in decreased demyelination during the resolution phase of the infection. Collectively, these results suggest that the pathogenic processes that result in demyelination are initiated early during infection and that they can be diminished by exogenous IL-10 delivered soon after disease onset. IL-10 functions by dampening the innate or very early T cell immune response. Further, they suggest that early treatment with IL-10 may be useful adjunct therapy in some types of viral encephalitis.

Indexed as

Acute DiseaseAnimalsBase SequenceChronic DiseaseCoronavirusDemyelinating DiseasesDNA PrimersEncephalomyelitisFlow CytometryInterleukin-10MiceRecombinant ProteinsRecombination, GeneticReverse Transcriptase Polymerase Chain ReactionDNA PrimersInterleukin-10Recombinant Proteins

Identifiers

PMID21593179
PMCPMC3126551
OpenAlexW2147286399

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.