Evidence map›Paper›PMID 22428018›Full record

ArticlePloS one2012

Impact of dietary gluten on regulatory T cells and Th17 cells in BALB/c mice.

Julie Christine Antvorskov, Petra Fundova, Karsten Buschard, David P Funda

Open access · goldAbstract readComparative Study
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
2.3field-weighted citation impact, top 13% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

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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 3 institutions in 2 countries.

Julie Christine AntvorskovThe Bartholin Institute, Rigshospitalet, Copenhagen, Denmark. julie.antvorskov@gmail.com
Petra Fundova
Karsten Buschard
David P Funda
Rigshospitalet · DKCzech Academy of Sciences · CZCzech Academy of Sciences, Institute of Microbiology · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dietary gluten influences the development of type 1 diabetes (T1D) and a gluten-free (GF) diet has a protective effect on the development of T1D. Gluten may influence T1D due to its direct effect on intestinal immunity; however, these mechanisms have not been adequately studied. We studied the effect of a GF diet compared to a gluten-containing standard (STD) diet on selected T cell subsets, associated with regulatory functions as well as proinflammatory Th17 cells, in BALB/c mice. Furthermore, we assessed diet-induced changes in the expression of various T cell markers, and determined if changes were confined to intestinal or non-intestinal lymphoid compartments. The gluten-containing STD diet led to a significantly decreased proportion of γδ T cells in all lymphoid compartments studied, although an increase was detected in some γδ T cell subsets (CD8(+), CD103(+)). Further, it decreased the proportion of CD4(+)CD62L(+) T cells in Peyer's patches. Interestingly, no diet-induced changes were found among CD4(+)Foxp3(+) T cells or CD3(+)CD49b(+)cells (NKT cells) and CD3(-)CD49b(+) (NK) cells. Mice fed the STD diet showed increased proportions of CD4(+)CD45RB(high+) and CD103(+) T cells and a lower proportion of CD4(+)CD45RB(low+) T cells in both mucosal and non-mucosal compartments. The Th17 cell population, associated with the development of autoimmunity, was substantially increased in pancreatic lymph nodes of mice fed the STD diet. Collectively, our data indicate that dietary gluten influences multiple regulatory T cell subsets as well as Th17 cells in mucosal lymphoid tissue while fewer differences were observed in non-mucosal lymphoid compartments.

Indexed as

AnimalsDietary ProteinsDiet, Gluten-FreeFlow CytometryGlutensMiceMice, Inbred BALB CPeyer's PatchesTh17 CellsT-Lymphocytes, RegulatoryT-Lymphocyte SubsetsDietary ProteinsGlutens

Identifiers

PMID22428018
PMCPMC3302844
OpenAlexW2038621360

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.