Evidence map›Paper›PMID 20208000›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2010

Regulatory T cells inhibit T cell proliferation and decrease demyelination in mice chronically infected with a coronavirus.

Kathryn Trandem, Daniela Anghelina, Jingxian Zhao, Stanley Perlman

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
8.2field-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

48 citing papers in PubMed, 72 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Rapid Expansion of Virus-Specific CD4International journal of molecular sciences · 2020
    Article
  10. Review
  11. Review
  12. Human LAPTheranostics · 2019
    Article
  13. Promoting remyelination through cell transplantation therapies in a model of viral-induced neurodegenerative disease.Developmental dynamics : an official publication of the American Association of Anatomists · 2019
    Review
  14. Cytotoxic CD8Brain pathology (Zurich, Switzerland) · 2018
    Article
  15. Review
  16. Review
  17. Review
  18. 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

4 authors at 1 institution in 2 countries.

Kathryn TrandemUniversity of Iowa, Iowa City, IA 52242, USA.
Daniela Anghelina
Jingxian Zhao
Stanley Perlman
University of Iowa · US

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

Mice infected with the neurotropic JHM strain of mouse hepatitis virus (JHMV) develop acute and chronic demyelinating diseases with histopathological similarities to multiple sclerosis. The process of demyelination is largely immune-mediated, as immunodeficient mice (RAG1(-/-) mice) do not develop demyelination upon infection; however, demyelination develops if these mice are reconstituted with either JHMV-immune CD4 or CD8 T cells. Because myelin destruction is a consequence of the inflammatory response associated with virus clearance, we reasoned that decreasing the amount of inflammation would diminish clinical disease and demyelination. Given that regulatory T cells (Tregs) have potent anti-inflammatory effects, we adoptively transferred Tregs into infected C57BL/6 and RAG1(-/-) mice. In both instances, transfer of Tregs decreased weight loss, clinical scores, and demyelination. Transferred Tregs were not detected in the CNS of infected RAG1(-/-) mice, but rather appeared to mediate their effects in the draining cervical lymph nodes. We show that Tregs dampen the inflammatory response mediated by transferred JHMV-immune splenocytes in infected RAG1(-/-) mice by decreasing T cell proliferation, dendritic cell activation, and proinflammatory cytokine/chemokine production, without inducing apoptosis. By extension, decreasing inflammation, whether by Treg transfer or by otherwise enhancing the anti-inflammatory milieu, could contribute to improved clinical outcomes in patients with virus-induced demyelination.

Indexed as

Cell ProliferationImmune ToleranceAdoptive TransferAnimalsChronic DiseaseCoronavirus InfectionsEncephalomyelitis, Autoimmune, ExperimentalHeLa CellsHumansInflammation MediatorsMiceMice, Inbred BALB CMice, Inbred C57BLMice, KnockoutMurine hepatitis virusT-Lymphocytes, RegulatoryInflammation Mediators

Identifiers

PMID20208000
PMCPMC2851486
OpenAlexW1785015986

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.