Evidence map›Paper›PMID 21901394›Full record

ArticleJournal of clinical immunology2011

Impaired peripheral Th1 CD4+ T cell response to Escherichia coli proteins in patients with Crohn's disease and ankylosing spondylitis.

Asgar Ergin, Uta Syrbe, Rebecca Scheer, Andreas Thiel, Thomas Adam, Konrad Büssow, Rainer Duchmann, Martin Zeitz, Joachim Sieper

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Article in Journal of clinical immunology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

13 citing papers in PubMed, 30 citations in OpenAlex.

  1. A genetically encoded protein tag for control and quantitative imaging of CAR T cell therapy.Molecular therapy : the journal of the American Society of Gene Therapy · 2023
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  7. Circulating and Tissue-Resident CD4Gastroenterology · 2017
    Article
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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

9 authors at 4 institutions in 1 country.

Asgar ErginKlinik für Gastroenterologie, Infektiologie und Rheumatologie, Charité, Universitätsmedizin Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12200, Berlin, Germany.
Uta Syrbe
Rebecca Scheer
Andreas Thiel
Thomas Adam
Konrad Büssow
Rainer Duchmann
Martin Zeitz
Joachim Sieper
Charité - Universitätsmedizin Berlin · DEGerman Rheumatism Research Centre · DEHelmholtz Centre for Infection Research · DEHospital zum Heiligen Geist · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo clarify the impact of T cell responses towards enteric antigens for chronic intestinal inflammation, we determined T helper 1 reactivity towards conserved Escherichia coli proteins in patients with Crohn's disease (CD) and healthy individuals and patients with ankylosing spondylitis (AS), who also often show microscopic inflammatory lesions within the gut or even develop overt inflammatory bowel disease.

methodsWe determined the frequency of IFNγ+CD40L+ cells/CD4+ T cells after stimulation of whole blood with pools of E. coli proteins.

resultsThe E. coli-specific Th1 response was significantly reduced in CD patients and to a lower extent also in AS patients.

conclusionsE. coli is a target for polyclonal Th1 responses in healthy individuals. The impairment of these responses in CD and AS patients might be due to recruitment of enterobacteria-specific Th1 cells to the gut or might reflect inadequate priming of adaptive immune response.

Indexed as

Adaptive ImmunityAdolescentAdultCD40 LigandCD4-Positive T-LymphocytesCell MovementChildChild, PreschoolCrohn DiseaseEscherichia coli ProteinsFemaleHumansImmunosuppression TherapyInfantInflammationInterferon-gammaCD40 LigandEscherichia coli ProteinsInterferon-gamma

Identifiers

PMID21901394
OpenAlexW1966606039

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.