Evidence map›Paper›PMID 30646522›Full record

ArticleInternational journal of molecular sciences2019

Intestinal Microbiota Protects against MCD Diet-Induced Steatohepatitis.

Kai Markus Schneider, Antje Mohs, Konrad Kilic, Lena Susanna Candels, Carsten Elfers, Eveline Bennek, Lukas Ben Schneider, Felix Heymann, Nikolaus Gassler, John Penders and 1 more

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

35 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  12. The Gut Microbiome and Ferroptosis in MAFLD.Journal of clinical and translational hepatology · 2023
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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

11 authors.

Kai Markus SchneiderDepartment of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany. Kai.Markus.Schneider@gmail.com.
Antje MohsDepartment of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany. amohs@ukaachen.de.
Konrad KilicDepartment of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany. konrad.kilic@gmail.com.
Lena Susanna CandelsDepartment of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany. lcandels@ukaachen.de.
Carsten ElfersDepartment of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany. celfers@ukaachen.de.
Eveline BennekDepartment of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany. ebennek@ukaachen.de.
Lukas Ben SchneiderDepartment of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany. Lukas.Ben.Schneider@gmx.de.
Felix HeymannDepartment of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany. fheymann@ukaachen.de.
Nikolaus GasslerDepartment of Pathology, Klinikum Braunschweig, 38118 Braunschweig, Germany. n.gassler@klinikum-braunschweig.de.
John PendersDepartment of Medical Microbiology, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, 6200 MD Maastricht, The Netherlands. j.penders@maastrichtuniversity.nl.
Christian TrautweinDepartment of Internal Medicine III, University Hospital RWTH Aachen, 52074 Aachen, Germany. ctrautwein@ukaachen.de.

Funding

Bundesministerium für Bildung und Forschung HDHL-INTIMIC Di-Mi-LivBundesministerium für Bildung und Forschung LiSyM (CT)Bundesministerium für Bildung und Forschung ObiHep grant #01KU1214ADeutsche Forschungsgemeinschaft TR 285/10-1
6 · The paper itself

Abstract

Non-alcoholic fatty liver disease (NAFLD) is the most common liver disease in western countries, with a continuously rising incidence. Gut-liver communication and microbiota composition have been identified as critical drivers of the NAFLD progression. Hence, it has been shown that microbiota depletion can ameliorate high-fat diet or western-diet induced experimental Non-alcoholic steatohepatitis (NASH). However, its functional implications in the methionine-choline dietary model, remain incompletely understood. Here, we investigated the physiological relevance of gut microbiota in methionine-choline deficient (MCD) diet induced NASH. Experimental liver disease was induced by 8 weeks of MCD feeding in wild-type (WT) mice, either with or without commensal microbiota depletion, by continuous broad-spectrum antibiotic (AB) treatment. MCD diet induced steatohepatitis was accompanied by a reduced gut microbiota diversity, indicating intestinal dysbiosis. MCD treatment prompted macroscopic shortening of the intestine, as well as intestinal villi in histology. However, gut microbiota composition of MCD-treated mice, neither resembled human NASH, nor did it augment the intestinal barrier integrity or intestinal inflammation. In the MCD model, AB treatment resulted in increased steatohepatitis activity, compared to microbiota proficient control mice. This phenotype was driven by pronounced neutrophil infiltration, while AB treatment only slightly increased monocyte-derived macrophages (MoMF) abundance. Our data demonstrated the differential role of gut microbiota, during steatohepatitis development. In the context of MCD induced steatohepatitis, commensal microbiota was found to be hepatoprotective.

Indexed as

AnimalsCholineCholine DeficiencyDiet, High-FatDisease Models, AnimalGastrointestinal MicrobiomeGenetic VariationHumansInflammationLiver CirrhosisMaleMethionineMiceNon-alcoholic Fatty Liver DiseaseCholineMethionineGut-liver-AxisMCDmicrobiotaNASH

Identifiers

PMID30646522
PMCPMC6358781

What OpenQuestion holds

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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.