Evidence map›Paper›PMID 10859329›Full record

ArticleThe Journal of experimental medicine2000

Coupling of peripheral tolerance to endogenous interleukin 10 promotes effective modulation of myelin-activated T cells and ameliorates experimental allergic encephalomyelitis.

K L Legge, B Min, J J Bell, J C Caprio, L Li, R K Gregg, H Zaghouani

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2000. 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
3.2field-weighted citation impact, top 8% 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, 67 citations in OpenAlex.

  1. Article
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  6. Regulatory T-cell vaccination independent of auto-antigen.Experimental & molecular medicine · 2014
    Review
  7. Article
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  9. Article
  10. Review
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  16. Tolerance in the absence of autoantigen.Endocrine, metabolic & immune disorders drug targets · 2007
    Review
  17. Article
  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

7 authors at 1 institution in 1 country.

K L LeggeDepartment of Microbiology, University of Tennessee, Knoxville, Tennessee 37996, USA.
B Min
J J Bell
J C Caprio
L Li
R K Gregg
H Zaghouani
University of Tennessee at Knoxville · US

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 R01-NS37406PHS HHS R01-101564
6 · The paper itself

Abstract

Several immune-based approaches are being considered for modulation of inflammatory T cells and amelioration of autoimmune diseases. The most recent strategies include simulation of peripheral self-tolerance by injection of adjuvant free antigen, local delivery of cytokines by genetically altered T cells, and interference with the function of costimulatory molecules. Although promising results have been obtained from these studies that define mechanisms of T cell modulation, efficacy, practicality, and toxicity, concerns remain unsolved, thereby justifying further investigations to define alternatives for effective downregulation of aggressive T cells. In prior studies, we demonstrated that an immunoglobulin (Ig) chimera carrying the encephalitogenic proteolipid protein (PLP)1 peptide corresponding to amino acid sequence 139-151 of PLP, Ig-PLP1, is presented to T cells approximately 100-fold better than free PLP1. Here, we demonstrate that aggregation endows Ig-PLP1 with an additional feature, namely, induction of interleukin (IL)-10 production by macrophages and dendritic cells, both of which are antigen-presenting cells (APCs). These functions synergize in vivo and drive effective modulation of autoimmunity. Indeed, it is shown that animals with ongoing active experimental allergic encephalomyelitis dramatically reduce the severity of their paralysis when treated with adjuvant free aggregated Ig-PLP1. Moreover, IL-10 displays bystander antagonism on unrelated autoreactive T cells, allowing for reversal of disease involving multiple epitopes. Therefore, aggregated Ig-PLP1 likely brings together a peripheral T cell tolerance mechanism emanating from peptide presentation by APCs expressing suboptimal costimulatory molecules and IL-10 bystander suppression to drive a dual-modal T cell modulation system effective for reversal of autoimmunity involving several epitopes and diverse T cell specificities.

Indexed as

Immune ToleranceMyelin Proteolipid ProteinAnimalsAntigen-Antibody ComplexAntigen-Presenting CellsDown-RegulationEncephalomyelitis, Autoimmune, ExperimentalEpitopesImmunotherapyInterferon-gammaInterleukin-10LipoproteinsLymphocyte ActivationMembrane ProteinsMiceMyelin SheathAntigen-Antibody ComplexEpitopesInterferon-gammaInterleukin-10LipoproteinsMembrane ProteinsMyelin Proteolipid ProteinPLP1 protein, human

Identifiers

PMID10859329
PMCPMC2193208
OpenAlexW2164454896

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.