Evidence map›Paper›PMID 30501068›Full record

ArticleMetabolites2018

Urolithin A Is a Dietary Microbiota-Derived Human Aryl Hydrocarbon Receptor Antagonist.

Gulsum E Muku, Iain A Murray, Juan C Espín, Gary H Perdew

Open access · goldAbstract read
In one paragraph

Article in Metabolites, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
5.0field-weighted citation impact, top 4% 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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 87 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
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  8. Article
  9. Article
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  11. The role of the AHR in host-pathogen interactions.Nature reviews. Immunology · 2025
    Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Urolithin A Hijacks ERK1/2-ULK1 Cascade to Improve CD8Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  18. Review
  19. Article
  20. 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 2 countries.

Gulsum E MukuCenter for Molecular Toxicology and Carcinogenesis, Department of Veterinary and Biomedical Sciences, The Pennsylvania State University, University Park, PA 16802, USA. gem186@psu.edu.
Iain A MurrayCenter for Molecular Toxicology and Carcinogenesis, Department of Veterinary and Biomedical Sciences, The Pennsylvania State University, University Park, PA 16802, USA. iam1@psu.edu.
Juan C EspínLaboratory of Food & Health, Research Group on Quality, Safety and Bioactivity of Plant Foods, Department of Food Science and Technology, CEBAS-CSIC, 30100 Murcia, Spain. jcespin@cebas.csic.es.
Gary H PerdewCenter for Molecular Toxicology and Carcinogenesis, Department of Veterinary and Biomedical Sciences, The Pennsylvania State University, University Park, PA 16802, USA. ghp2@psu.edu.
Pennsylvania State University · USCentro de Edafología y Biología Aplicada del Segura · ES

Funding

Activation of the Ah receptor and epithelial integrityR35ES028244 · NIEHS · PENNSYLVANIA STATE UNIVERSITY, THE · PI PERDEW, GARY H. · 2017 to 2024
$6.2M
National Institutes of Health ES028244NIEHS NIH HHS R35 ES028244
6 · The paper itself

Abstract

Urolithins (e.g., UroA and B) are gut microbiota-derived metabolites of the natural polyphenol ellagic acid. Urolithins are associated with various health benefits, including attenuation of inflammatory signaling, anti-cancer effects and repression of lipid accumulation. The molecular mechanisms underlying the beneficial effects of urolithins remain unclear. We hypothesize that some of the human health benefits of urolithins are mediated through the aryl hydrocarbon receptor (AHR). Utilizing a cell-based reporter system, we tested urolithins for the capacity to modulate AHR activity. Cytochrome P450 1A1 (

Indexed as

AHR antagonistaryl hydrocarbon receptorinflammationpolyphenolsurolithin

Identifiers

PMID30501068
PMCPMC6315438
OpenAlexW2899392076

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.