Evidence map›Paper›PMID 21653742›Full record

ArticleClinical and vaccine immunology : CVI2011

OdDHL inhibits T cell subset differentiation and delays diabetes onset in NOD mice.

Wendy Gaisford, David I Pritchard, Anne Cooke

Open access · diamondAbstract read
In one paragraph

Article in Clinical and vaccine immunology : CVI, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact, top 86% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Article
  3. 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

3 authors at 2 institutions in 1 country.

Wendy GaisfordDepartment of Pathology, University of Cambridge, Tennis Court Road, Cambridge CB2 1QP, United Kingdom.
David I Pritchard
Anne Cooke
University of Cambridge · GBUniversity of Nottingham · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

Some infectious diseases have been shown to halt the onset of autoimmune disease in animal models and have been suggested to also influence autoimmune pathology in humans. The isolation and study of small molecules and proteins from the infectious agents responsible for the protective effect will enable a mechanistic understanding of how these components may prevent or delay the onset of autoimmunity. In this study we confirm that the quorum-sensing signal molecule OdDHL from Pseudomonas aeruginosa can delay the onset of type 1 diabetes in the NOD mouse model. Furthermore, using an antigen-presenting cell-free system, we find not only that OdDHL inhibits the proliferation of naïve T cells but also that it directly inhibits the differentiation of T cell subsets. OdDHL was shown to have no effect on the inhibition of primed and committed differentiated T cell responses, suggesting that that immune mechanism mediated by this molecule may be more restricted to initial stages of infection.

Indexed as

4-ButyrolactoneAnimalsAutoimmune DiseasesCell DifferentiationCell ProliferationDiabetes Mellitus, Type 1HomoserineImmunologic FactorsMiceMice, Inbred NODPseudomonas aeruginosaT-Lymphocyte Subsets4-ButyrolactoneHomoserineImmunologic FactorsN-(3-oxododecanoyl)homoserine lactone

Identifiers

PMID21653742
PMCPMC3147336
OpenAlexW2132570187

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.