Evidence map›Paper›PMID 12119346›Full record

ArticleThe Journal of experimental medicine2002

On the role of dendritic cells in peripheral T cell tolerance and modulation of autoimmunity.

Kevin L Legge, Randal K Gregg, Roberto Maldonado-Lopez, Lequn Li, Jacque C Caprio, Muriel Moser, Habib Zaghouani

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

45 citing papers in PubMed, 133 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Positive allosteric modulation of indoleamine 2,3-dioxygenase 1 restrains neuroinflammation.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Increase of Alternatively Activated Antigen Presenting Cells in Active Experimental Autoimmune Encephalomyelitis.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2016
    Article
  11. Article
  12. Review
  13. Impaired dendritic cell function in a spontaneous autoimmune polyneuropathy.Journal of immunology (Baltimore, Md. : 1950) · 2015
    Article
  14. Review
  15. Review
  16. Sterile inflammation after permanent distal MCA occlusion in hypertensive rats.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2014
    Article
  17. Article
  18. Article
  19. Article
  20. Review
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

7 authors at 2 institutions in 2 countries.

Kevin L LeggeDepartment of Microbiology, University of Tennessee, Knoxville, TN 37996, USA.
Randal K Gregg
Roberto Maldonado-Lopez
Lequn Li
Jacque C Caprio
Muriel Moser
Habib Zaghouani
University of Tennessee at Knoxville · USUniversité Libre de Bruxelles · BE

Funding

MODULATION OF AUTOREACTIVE T CELLSR01NS037406 · NINDS · UNIVERSITY OF TENNESSEE KNOXVILLE · PI ZAGHOUANI, HABIB · 2000 to 2008
$2.2M
NINDS NIH HHS R01 NS037406NINDS NIH HHS R01NS37406
6 · The paper itself

Abstract

Recently, it has become clear that dendritic cells (DCs) are essential for the priming of T cell responses. However, their role in the maintenance of peripheral T cell tolerance remains largely undefined. Herein, an antigen-presenting cell (APC) transfer system was devised and applied to experimental allergic encephalomyelitis (EAE), to evaluate the contribution that DCs play in peripheral T cell tolerance. The CD8alpha(-)CD4(+) subset, a minor population among splenic DCs, was found to mediate both tolerance and bystander suppression against diverse T cell specificities. Aggregated (agg) Ig-myelin oligodendrocyte glycoprotein (MOG), an Ig chimera carrying the MOG 35-55 peptide, binds and cross-links FcgammaR on APC leading to efficient peptide presentation and interleukin (IL)-10 production. Furthermore, administration of agg Ig-MOG into diseased mice induces relief from clinical EAE involving multiple epitopes. Such recovery could not occur in FcgammaR-deficient mice where both uptake of Ig-MOG and IL-10 production are compromised. However, reconstitution of these mice with DC populations incorporating the CD8alpha(-)CD4(+) subset restored Ig-MOG-mediated reversal of EAE. Transfer of CD8alpha(+) or even CD8alpha(-)CD4(-) DCs had no effect on the disease. These findings strongly implicate DCs in peripheral tolerance and emphasize their functional potency, as a small population of DCs was able to support effective suppression of autoimmunity.

Indexed as

AutoimmunitySelf ToleranceAmino Acid SequenceAnimalsDendritic CellsEncephalomyelitis, Autoimmune, ExperimentalGlycoproteinsInterleukin-10LipoproteinsMembrane ProteinsMiceMice, Inbred C57BLMice, KnockoutMolecular Sequence DataMyelin-Oligodendrocyte GlycoproteinPeptide FragmentsGlycoproteinsInterleukin-10LipoproteinsMembrane ProteinsMyelin-Oligodendrocyte Glycoproteinmyelin oligodendrocyte glycoprotein (35-55)Peptide FragmentsReceptors, IgGRecombinant Fusion Proteins

Identifiers

PMID12119346
PMCPMC2193920
OpenAlexW2123724488

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.