Evidence map›Paper›PMID 27789346›Full record

ArticleClinical immunology (Orlando, Fla.)2016

A distinct microbiota composition is associated with protection from food allergy in an oral mouse immunization model.

Susanne C Diesner, Cornelia Bergmayr, Barbara Pfitzner, Vera Assmann, Durga Krishnamurthy, Philipp Starkl, David Endesfelder, Michael Rothballer, Gerhard Welzl, Thomas Rattei and 7 more

Open access · hybridAbstract read
In one paragraph

Article in Clinical immunology (Orlando, Fla.), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

33 citing papers in PubMed, 64 citations in OpenAlex.

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  14. New Perspectives in Food Allergy.International journal of molecular sciences · 2020
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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

17 authors at 5 institutions in 2 countries.

Susanne C DiesnerDepartment of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Cornelia BergmayrDepartment of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Barbara PfitznerHelmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Department of Environmental Sciences, Research Unit Microbe-Plant Interactions, Research Group Molecular Microbial Ecology, Neuherberg, Germany.
Vera AssmannDepartment of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Durga KrishnamurthyDepartment of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Philipp StarklDepartment of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
David EndesfelderHelmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Scientific Computing Research Unit, Neuherberg, Germany.
Michael RothballerHelmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Department of Environmental Sciences, Research Unit Microbe-Plant Interactions, Research Group Molecular Microbial Ecology, Neuherberg, Germany.
Gerhard WelzlHelmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Department of Environmental Sciences, Research Unit Environmental Genomics, Neuherberg, Germany.
Thomas RatteiUniversity of Vienna, Division of Computational Systems Biology, Vienna, Austria.
Thomas EiweggerDepartment of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria.
Zsolt SzépfalusiDepartment of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria.
Heinz FehrenbachDivision of Experimental Pneumology, Priority Area Asthma & Allergy, Research Center Borstel, Airway Research Center North (ARCN), Member of the German Center for Lung Research (DZL), Borstel, Germany.
Erika Jensen-JarolimDepartment of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Anton HartmannHelmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Department of Environmental Sciences, Research Unit Microbe-Plant Interactions, Research Group Molecular Microbial Ecology, Neuherberg, Germany.
Isabella Pali-Schöll *Department of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Eva Untersmayr *Department of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Medical University of Vienna · ATHelmholtz Zentrum München · DEUniversity of Veterinary Medicine Vienna · ATGerman Center for Lung Research · DEUniversity of Vienna · AT

Funding

Austrian Science Fund FWF KLI 284Austrian Science Fund FWF P 21884Austrian Science Fund FWF WKP 39
6 · The paper itself

Abstract

In our mouse model, gastric acid-suppression is associated with antigen-specific IgE and anaphylaxis development. We repeatedly observed non-responder animals protected from food allergy. Here, we aimed to analyse reasons for this protection. Ten out of 64 mice, subjected to oral ovalbumin (OVA) immunizations under gastric acid-suppression, were non-responders without OVA-specific IgE or IgG1 elevation, indicating protection from allergy. In these non-responders, allergen challenges confirmed reduced antigen uptake and lack of anaphylactic symptoms, while in allergic mice high levels of mouse mast-cell protease-1 and a body temperature reduction, indicative for anaphylaxis, were determined. Upon OVA stimulation, significantly lower IL-4, IL-5, IL-10 and IL-13 levels were detected in non-responders, while IL-22 was significantly higher. Comparison of fecal microbiota revealed differences of bacterial communities on single bacterial Operational-Taxonomic-Unit level between the groups, indicating protection from food allergy being associated with a distinct microbiota composition in a non-responding phenotype in this mouse model.

Indexed as

MicrobiotaAdministration, OralAllergensAnaphylaxisAnimalsAnti-Ulcer AgentsBacteriaCytokinesDisease Models, AnimalFecesFemaleFood HypersensitivityGastric AcidImmunizationImmunoglobulin AImmunoglobulin EAllergensAnti-Ulcer AgentsCytokinesImmunoglobulin AImmunoglobulin EImmunoglobulin GOvalbuminSucralfateAllergen uptakeBacterial community compositionCytokinesFood allergyIntestinal barrier functionMicrobiota

Identifiers

PMID27789346
PMCPMC5464391
OpenAlexW2540087335

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.