Evidence map›Paper›PMID 28300220›Full record

ArticleScientific reports2017

Effects of Gliadin consumption on the Intestinal Microbiota and Metabolic Homeostasis in Mice Fed a High-fat Diet.

Li Zhang, Daniel Andersen, Henrik Munch Roager, Martin Iain Bahl, Camilla Hartmann Friis Hansen, Niels Banhos Danneskiold-Samsøe, Karsten Kristiansen, Ilinca Daria Radulescu, Christian Sina, Henrik Lauritz Frandsen and 4 more

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 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

15 citing papers in PubMed, 32 citations in OpenAlex.

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  8. Casomorphins and Gliadorphins Have Diverse Systemic Effects Spanning Gut, Brain and Internal Organs.International journal of environmental research and public health · 2021
    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

14 authors at 3 institutions in 2 countries.

Li ZhangNational Food Institute, Technical University of Denmark, 2860 Søborg, Denmark.
Daniel AndersenDepartment of Systems Biology, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark.
Henrik Munch RoagerNational Food Institute, Technical University of Denmark, 2860 Søborg, Denmark.
Martin Iain BahlNational Food Institute, Technical University of Denmark, 2860 Søborg, Denmark.
Camilla Hartmann Friis HansenDepartment of Veterinary Disease Biology, University of Copenhagen, 1871 Frederiksberg C, Denmark.
Niels Banhos Danneskiold-SamsøeDepartment of Systems Biology, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark.
Karsten KristiansenDepartment of Biology, University of Copenhagen, 2100 København Ø, Denmark.
Ilinca Daria RadulescuDepartment of Systems Biology, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark.
Christian SinaDepartment of Internal Medicine I, University Hospital of Schleswig-Holstein, Lübeck, Germany.
Henrik Lauritz FrandsenNational Food Institute, Technical University of Denmark, 2860 Søborg, Denmark.
Axel Kornerup HansenDepartment of Veterinary Disease Biology, University of Copenhagen, 1871 Frederiksberg C, Denmark.
Susanne BrixDepartment of Systems Biology, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark.
Lars I HellgrenDepartment of Systems Biology, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark.
Tine Rask LichtNational Food Institute, Technical University of Denmark, 2860 Søborg, Denmark.
Technical University of Denmark · DKUniversity of Copenhagen · DKUniversity Hospital Schleswig-Holstein · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dietary gluten causes severe disorders like celiac disease in gluten-intolerant humans. However, currently understanding of its impact in tolerant individuals is limited. Our objective was to test whether gliadin, one of the detrimental parts of gluten, would impact the metabolic effects of an obesogenic diet. Mice were fed either a defined high-fat diet (HFD) containing 4% gliadin (n = 20), or a gliadin-free, isocaloric HFD (n = 20) for 23 weeks. Combined analysis of several parameters including insulin resistance, histology of liver and adipose tissue, intestinal microbiota in three gut compartments, gut barrier function, gene expression, urinary metabolites and immune profiles in intestinal, lymphoid, liver and adipose tissues was performed. Mice fed the gliadin-containing HFD displayed higher glycated hemoglobin and higher insulin resistance as evaluated by the homeostasis model assessment, more hepatic lipid accumulation and smaller adipocytes than mice fed the gliadin-free HFD. This was accompanied by alterations in the composition and activity of the gut microbiota, gut barrier function, urine metabolome, and immune phenotypes within liver and adipose tissue. Our results reveal that gliadin disturbs the intestinal environment and affects metabolic homeostasis in obese mice, suggesting a detrimental effect of gluten intake in gluten-tolerant subjects consuming a high-fat diet.

Indexed as

Gastrointestinal MicrobiomeHomeostasisAdipocytesAdipose TissueAnimalsCell SizeDiet, High-FatGene Expression RegulationGliadinGlucoseInflammationInflammation MediatorsIntestinesLipid MetabolismLiverMaleGliadinGlucoseInflammation Mediators

Identifiers

PMID28300220
PMCPMC5353615
OpenAlexW2595842614

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.