Evidence map›Paper›PMID 35385534›Full record

ArticlePloS one2022

Injection of prototypic celiac anti-transglutaminase 2 antibodies in mice does not cause enteropathy.

Christian B Lindstad, M Fleur du Pré, Jorunn Stamnaes, Ludvig M Sollid

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. 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

4 authors at 2 institutions in 1 country.

Christian B LindstadK.G. Jebsen Coeliac Disease Research Centre, University of Oslo, Oslo, Norway.ORCID 0000-0003-4450-6970
M Fleur du PréK.G. Jebsen Coeliac Disease Research Centre, University of Oslo, Oslo, Norway.
Jorunn StamnaesK.G. Jebsen Coeliac Disease Research Centre, University of Oslo, Oslo, Norway.
Ludvig M SollidK.G. Jebsen Coeliac Disease Research Centre, University of Oslo, Oslo, Norway.
Oslo University Hospital · NOUniversity of Oslo · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCeliac disease is an autoimmune enteropathy driven by dietary intake of gluten proteins. Typical histopathologic features are villous flattening, crypt hyperplasia and infiltration of inflammatory cells in the intestinal epithelium and lamina propria. The disease is hallmarked by the gluten-dependent production of autoantibodies targeting the enzyme transglutaminase 2 (TG2). While these antibodies are specific and sensitive diagnostic markers of the disease, a role in the development of the enteropathy has never been established.

methodsWe addressed this question by injecting murine antibodies harboring the variable domains of a prototypic celiac anti-TG2 immunoglobulin into TG2-sufficient and TG2-deficient mice evaluating for celiac enteropathy.

resultsWe found no histopathologic abnormalities nor clinical signs of disease related to the injection of anti-TG2 IgG or IgA.

conclusionsOur findings do not support a direct role for secreted anti-TG2 antibodies in the development of the celiac enteropathy.

Indexed as

Celiac DiseaseTransglutaminasesAnimalsAutoantibodiesGlutensGTP-Binding ProteinsImmunoglobulin AIntestinal MucosaMiceProtein Glutamine gamma Glutamyltransferase 2AutoantibodiesGlutensGTP-Binding ProteinsImmunoglobulin AProtein Glutamine gamma Glutamyltransferase 2Transglutaminases

Identifiers

PMID35385534
PMCPMC8985999
OpenAlexW4226305380

What OpenQuestion holds

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LicenceCC BY
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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.