Evidence map›Paper›PMID 18195074›Full record

ArticleThe Journal of experimental medicine2008

Innocuous IFNgamma induced by adjuvant-free antigen restores normoglycemia in NOD mice through inhibition of IL-17 production.

Renu Jain, Danielle M Tartar, Randal K Gregg, Rohit D Divekar, J Jeremiah Bell, Hyun-Hee Lee, Ping Yu, Jason S Ellis, Christine M Hoeman, Craig L Franklin and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 97 papers.

0numbers the graph read from it
0cells of the map it votes in
97citing papers in PubMed
17.3field-weighted citation impact, top 1% 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

97 citing papers in PubMed, 179 citations in OpenAlex.

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37 more citing papers are in PubMed but not listed here.

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

11 authors at 5 institutions in 2 countries.

Renu JainDepartment of Molecular Microbiology and Immunology, University of Missouri, Columbia, MO 65212, USA.
Danielle M Tartar
Randal K Gregg
Rohit D Divekar
J Jeremiah Bell
Hyun-Hee Lee
Ping Yu
Jason S Ellis
Christine M Hoeman
Craig L Franklin
Habib Zaghouani
University of Missouri · USCenter of Molecular Immunology (Cuba) · CUCalifornia University of Pennsylvania · USHarvard University Press · USPhiladelphia College of Osteopathic Medicine · US

Funding

Immune Tolerance Against Type I Diabetes in MiceR01DK065748 · NIDDK · UNIVERSITY OF MISSOURI-COLUMBIA · PI ZAGHOUANI, HABIB · 2005 to 2007
$741k
Mimotopes Against Type 1 DiabetesR21AI068746 · NIAID · UNIVERSITY OF MISSOURI-COLUMBIA · PI ZAGHOUANI, HABIB · 2007 to 2008
$405k
NIAID NIH HHS R21 AI068746NIAID NIH HHS R21AI68746NIDDK NIH HHS R01 DK065748NIDDK NIH HHS R01 DK65748
6 · The paper itself

Abstract

The role of Th17 cells in type I diabetes (TID) remains largely unknown. Glutamic acid decarboxylase (GAD) sequence 206-220 (designated GAD2) represents a late-stage epitope, but GAD2-specific T cell receptor transgenic T cells producing interferon gamma (IFNgamma) protect against passive TID. Because IFNgamma is known to inhibit Th17 cells, effective presentation of GAD2 peptide under noninflammatory conditions may protect against TID at advanced disease stages. To test this premise, GAD2 was genetically incorporated into an immunoglobulin (Ig) molecule to magnify tolerance, and the resulting Ig-GAD2 was tested against TID at different stages of the disease. The findings indicated that Ig-GAD2 could not prevent TID at the preinsulitis phase, but delayed TID at the insulitis stage. More importantly, Ig-GAD2 sustained both clearance of pancreatic cell infiltration and beta-cell division and restored normoglycemia when given to hyperglycemic mice at the prediabetic stage. This was dependent on the induction of splenic IFNgamma that inhibited interleukin (IL)-17 production. In fact, neutralization of IFNgamma led to a significant increase in the frequency of Th17 cells, and the treatment became nonprotective. Thus, IFNgamma induced by an adjuvant free antigen, contrary to its usual inflammatory function, restores normoglycemia, most likely by localized bystander suppression of pathogenic IL-17-producing cells.

Indexed as

Gene Expression RegulationAnimalsAntigensBlood GlucoseEpitopesHyperglycemiaInterferon-gammaInterleukin-17Islets of LangerhansMiceMice, Inbred NODMice, SCIDModels, BiologicalPhenotypeRecombinant ProteinsAntigensBlood GlucoseEpitopesInterferon-gammaInterleukin-17Recombinant Proteins

Identifiers

PMID18195074
PMCPMC2234380
OpenAlexW1964104789

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.