Evidence map›Paper›PMID 35326419›Full record

ArticleCells2022

Modulation of the Bile Acid Enterohepatic Cycle by Intestinal Microbiota Alleviates Alcohol Liver Disease.

Dragos Ciocan, Madeleine Spatz, Nicolas Trainel, Kévin Hardonnière, Séverine Domenichini, Françoise Mercier-Nomé, Aurore Desmons, Lydie Humbert, Sylvère Durand, Guido Kroemer and 4 more

Open access · goldAbstract read
In one paragraph

Article in Cells, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
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

20 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
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  7. Cholestasis in Alcohol-Associated Liver Disease.The American journal of pathology · 2026
    Review
  8. Comparison of liver bile acid profiles in chronic alcohol feeding and NIAAA binge-on-chronic alcohol feeding mouse models.Journal of chromatography. B, Analytical technologies in the biomedical and life sciences · 2025
    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 4 institutions in 1 country.

Dragos CiocanInserm U996, Inflammation, Microbiome and Immunosurveillance, Université Paris-Saclay, 92140 Clamart, France.
Madeleine SpatzInserm U996, Inflammation, Microbiome and Immunosurveillance, Université Paris-Saclay, 92140 Clamart, France.ORCID 0000-0002-6619-910X
Nicolas TrainelInserm U996, Inflammation, Microbiome and Immunosurveillance, Université Paris-Saclay, 92140 Clamart, France.
Kévin HardonnièreInserm U996, Inflammation, Microbiome and Immunosurveillance, Université Paris-Saclay, 92140 Clamart, France.ORCID 0000-0002-4866-8937
Séverine DomenichiniInserm, CNRS, Institut Paris Saclay d'Innovation Thérapeutique, Université Paris-Saclay, 92296 Chatenay-Malabry, France.ORCID 0000-0002-5997-2694
Françoise Mercier-NoméInserm, CNRS, Institut Paris Saclay d'Innovation Thérapeutique, Université Paris-Saclay, 92296 Chatenay-Malabry, France.
Aurore DesmonsParis Center for Microbiome Medicine (PaCeMM) FHU, 75012 Paris, France.
Lydie HumbertINSERM, Centre de Recherche Saint-Antoine, CRSA, AP-HP. SU, Hôpital Saint Antoine, Département de Métabobolomique Clinique, Sorbonne Université, 75012 Paris, France.
Sylvère DurandMetabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, 94800 Villejuif, France.
Guido KroemerMetabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, 94800 Villejuif, France.ORCID 0000-0002-9334-4405
Antonin LamazièreParis Center for Microbiome Medicine (PaCeMM) FHU, 75012 Paris, France.
Cindy HugotInserm U996, Inflammation, Microbiome and Immunosurveillance, Université Paris-Saclay, 92140 Clamart, France.
Gabriel PerlemuterInserm U996, Inflammation, Microbiome and Immunosurveillance, Université Paris-Saclay, 92140 Clamart, France.
Anne-Marie CassardInserm U996, Inflammation, Microbiome and Immunosurveillance, Université Paris-Saclay, 92140 Clamart, France.ORCID 0000-0002-1813-5128
Inserm · FRCentre National de la Recherche Scientifique · FRDélégation Paris 5 · FRInstitut Universitaire de France · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reshaping the intestinal microbiota by the ingestion of fiber, such as pectin, improves alcohol-induced liver lesions in mice by modulating bacterial metabolites, including indoles, as well as bile acids (BAs). In this context, we aimed to elucidate how oral supplementation of pectin affects BA metabolism in alcohol-challenged mice receiving feces from patients with alcoholic hepatitis. Pectin reduced alcohol liver disease. This beneficial effect correlated with lower BA levels in the plasma and liver but higher levels in the caecum, suggesting that pectin stimulated BA excretion. Pectin modified the overall BA composition, favoring an augmentation in the proportion of hydrophilic forms in the liver, plasma, and gut. This effect was linked to an imbalance between hydrophobic and hydrophilic (less toxic) BAs in the gut. Pectin induced the enrichment of intestinal bacteria harboring genes that encode BA-metabolizing enzymes. The modulation of BA content by pectin inhibited farnesoid X receptor signaling in the ileum and the subsequent upregulation of Cyp7a1 in the liver. Despite an increase in BA synthesis, pectin reduced BA serum levels by promoting their intestinal excretion. In conclusion, pectin alleviates alcohol liver disease by modifying the BA cycle through effects on the intestinal microbiota and enhanced BA excretion.

Indexed as

Gastrointestinal MicrobiomeLiver Diseases, AlcoholicAnimalsBile Acids and SaltsHumansMicePectinsBile Acids and SaltsPectinsalcoholbacteriabile acidfiberlivermicrobiotapectin

Identifiers

PMID35326419
PMCPMC8946080
OpenAlexW4220977219

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.