Evidence map›Paper›PMID 28276465›Full record

ArticleScientific reports2017

Cytochrome P450s in human immune cells regulate IL-22 and c-Kit via an AHR feedback loop.

Renate Effner, Julia Hiller, Stefanie Eyerich, Claudia Traidl-Hoffmann, Knut Brockow, Massimo Triggiani, Heidrun Behrendt, Carsten B Schmidt-Weber, Jeroen T M Buters

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 15% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. [Air pollution and atopic eczema : Systematic review of findings from environmental epidemiological studies].Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete · 2019
    Pooled it
  2. Review
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  7. The Role of Aryl Hydrocarbon Receptor in Bone Biology.International journal of tryptophan research : IJTR · 2024
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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 3 countries.

Renate EffnerCenter of Allergy &Environment (ZAUM), Member of the German Center for Lung Research (DZL), Technische Universität München/Helmholtz Center, Munich, Germany.
Julia HillerChair and Institute of Environmental Medicine (UNIKA-T), Technische Universität München and Helmholtz Center Munich, Munich, Germany.
Stefanie EyerichCenter of Allergy &Environment (ZAUM), Member of the German Center for Lung Research (DZL), Technische Universität München/Helmholtz Center, Munich, Germany.
Claudia Traidl-HoffmannChair and Institute of Environmental Medicine (UNIKA-T), Technische Universität München and Helmholtz Center Munich, Munich, Germany.
Knut BrockowDepartment of Dermatology and Allergy, Technische Universität München, Munich, Germany.
Massimo TriggianiDivision of Allergy and Clinical Immunology, Department of Medicine, University of Salerno, Italy.
Heidrun BehrendtCenter of Allergy &Environment (ZAUM), Member of the German Center for Lung Research (DZL), Technische Universität München/Helmholtz Center, Munich, Germany.
Carsten B Schmidt-WeberCenter of Allergy &Environment (ZAUM), Member of the German Center for Lung Research (DZL), Technische Universität München/Helmholtz Center, Munich, Germany.
Jeroen T M ButersCenter of Allergy &Environment (ZAUM), Member of the German Center for Lung Research (DZL), Technische Universität München/Helmholtz Center, Munich, Germany.
Technical University of Munich · DEGerman Center for Lung Research · DECK-CARE · CHUniversity of Salerno · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mechanisms how environmental compounds influence the human immune system are unknown. The environmentally sensitive transcription factor aryl hydrocarbon receptor (AHR) has immune-modulating functions and responds to small molecules. Cytochrome P4501 enzymes (CYP1) act downstream of the AHR and metabolize small molecules. However, it is currently unknown whether CYP1 activity is relevant for immune modulation. We studied the interdependence of CYP1 and AHR in human primary immune cells using pharmacological methods. CYP1 inhibition increased the expression levels of the stem cell factor receptor (c-Kit) and interleukin (IL)-22 but decreased IL-17. Single cell analyses showed that CYP1 inhibition especially promoted CD4

Indexed as

Cytochrome P450 Family 1Feedback, PhysiologicalHumansInterleukin-22InterleukinsPrimary Cell CultureProto-Oncogene Proteins c-kitReceptors, Aryl HydrocarbonT-Lymphocytes, Helper-InducerCytochrome P450 Family 1Interleukin-22InterleukinsProto-Oncogene Proteins c-kitReceptors, Aryl Hydrocarbon

Identifiers

PMID28276465
PMCPMC5343665
OpenAlexW2593772227

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.