Evidence map›Paper›PMID 37742185›Full record

ArticleCell reports2023

Commensal bacteria signal through TLR5 and AhR to improve barrier integrity and prevent allergic responses to food.

Andrea M Kemter, Robert T Patry, Jack Arnold, Lauren A Hesser, Evelyn Campbell, Edward Ionescu, Mark Mimee, Shan Wang, Cathryn R Nagler

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 19 citations in OpenAlex.

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  13. Is the microbiome important in celiac disease?Journal of the Canadian Association of Gastroenterology · 2025
    Article
  14. Article
  15. Review
  16. Dendritic cells in food allergy, treatment, and tolerance.The Journal of allergy and clinical immunology · 2024
    Review
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  18. Article
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 1 institution in 1 country.

Andrea M KemterDepartment of Pathology, The University of Chicago, Chicago, IL 60637, USA.
Robert T PatryDepartment of Pathology, The University of Chicago, Chicago, IL 60637, USA.
Jack ArnoldPritzker School of Molecular Engineering, The University of Chicago, Chicago, IL 60637, USA.
Lauren A HesserPritzker School of Molecular Engineering, The University of Chicago, Chicago, IL 60637, USA.
Evelyn CampbellCommittee on Microbiology, The University of Chicago, Chicago, IL 60637, USA.
Edward IonescuPritzker School of Molecular Engineering, The University of Chicago, Chicago, IL 60637, USA.
Mark MimeeDepartment of Microbiology, The University of Chicago, Chicago, IL 60637, USA; Pritzker School of Molecular Engineering, The University of Chicago, Chicago, IL 60637, USA; Committee on Microbiology, The University of Chicago, Chicago, IL 60637, USA.
Shan WangDepartment of Pathology, The University of Chicago, Chicago, IL 60637, USA.
Cathryn R NaglerDepartment of Pathology, The University of Chicago, Chicago, IL 60637, USA; Pritzker School of Molecular Engineering, The University of Chicago, Chicago, IL 60637, USA; Committee on Immunology, The University of Chicago, Chicago, IL 60637, USA. Electronic address: cnagler@bsd.uchicago.edu.
University of Chicago · US

Funding

ULTRASTRUCTURE AND CYTOMORPHOLOGY COREP30DK042086 · NIDDK · UNIVERSITY OF CHICAGO · PI CHANG, EUGENE B · 1990 to 2025
$29.8M
University of Chicago Initiative for Maximizing Student Development (IMSD) - Renewal 01R25GM109439 · NIGMS · UNIVERSITY OF CHICAGO · PI SCHWARTZ, NANCY B · 2014 to 2023
$5.7M
Mechanisms by which intestinal bacteria contribute to maintenance of tolerance in food allergyR01AI146099 · NIAID · UNIVERSITY OF CHICAGO · PI NAGLER, CATHRYN R · 2020 to 2023
$2.4M
Protective role of intestinal microbiota in food allergyR01AI106302 · NIAID · UNIVERSITY OF CHICAGO · PI NAGLER, CATHRYN R · 2014 to 2018
$2.2M
Probing short and long term consequences of Small and Large Bowel Microbiota Transplants on Host Physiology: Implications for the development of future live biotherapeuticsR01DK138072 · NIDDK · UNIVERSITY OF CHICAGO · PI EUGENE B CHANG, Kristina Brooke Martinez-Guryn · 2024 to 2026
$2.1M
NIAID NIH HHS R01 AI106302NIAID NIH HHS R01 AI146099NIDDK NIH HHS P30 DK042086NIDDK NIH HHS R01 DK138072NIGMS NIH HHS R25 GM109439
6 · The paper itself

Abstract

The increasing prevalence of food allergies has been linked to reduced commensal microbial diversity. In this article, we describe two features of allergy-protective Clostridia that contribute to their beneficial effects. Some Clostridial taxa bear flagella (a ligand for TLR5) and produce indole (a ligand for the aryl hydrocarbon receptor [AhR]). Lysates and flagella from a Clostridia consortium induced interleukin-22 (IL-22) secretion from ileal explants. IL-22 production is abrogated in explants from mice in which TLR5 or MyD88 signaling is deficient either globally or conditionally in CD11c

Indexed as

HypersensitivityToll-Like Receptor 5AllergensAnimalsBacteriaBasic Helix-Loop-Helix ProteinsLigandsMiceMice, Inbred C57BLNuclear Receptor Subfamily 1, Group F, Member 3Receptors, Aryl HydrocarbonAhr protein, mouseAllergensBasic Helix-Loop-Helix ProteinsLigandsNuclear Receptor Subfamily 1, Group F, Member 3Receptors, Aryl HydrocarbonTlr5 protein, mouseToll-Like Receptor 5AhRbarrier immunityCP: Immunologyfood allergyIL-22Microbiologymicrobiomeoral toleranceTLR5

Identifiers

PMID37742185
PMCPMC10697505
OpenAlexW4387002786

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.