Evidence map›Paper›PMID 34835981›Full record

ArticleNutrients2021

Gut Microbiota Reshaped by Pectin Treatment Improves Liver Steatosis in Obese Mice.

Camille Houron, Dragos Ciocan, Nicolas Trainel, Françoise Mercier-Nomé, Cindy Hugot, Madeleine Spatz, Gabriel Perlemuter, Anne-Marie Cassard

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 32 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Camille HouronUniversité Paris-Saclay, Inserm U996, Inflammation, Microbiome and Immunosurveillance, 32 rue des carnets, 92140 Clamart, France.
Dragos CiocanUniversité Paris-Saclay, Inserm U996, Inflammation, Microbiome and Immunosurveillance, 32 rue des carnets, 92140 Clamart, France.
Nicolas TrainelUniversité Paris-Saclay, Inserm U996, Inflammation, Microbiome and Immunosurveillance, 32 rue des carnets, 92140 Clamart, France.
Françoise Mercier-NoméUniversité Paris-Saclay, Inserm, CNRS, Institut Paris Saclay d'Innovation Thérapeutique, 5 rue J.B. Clément, 92296 Châtenay-Malabry, France.
Cindy HugotUniversité Paris-Saclay, Inserm U996, Inflammation, Microbiome and Immunosurveillance, 32 rue des carnets, 92140 Clamart, France.
Madeleine SpatzUniversité Paris-Saclay, Inserm U996, Inflammation, Microbiome and Immunosurveillance, 32 rue des carnets, 92140 Clamart, France.
Gabriel PerlemuterUniversité Paris-Saclay, Inserm U996, Inflammation, Microbiome and Immunosurveillance, 32 rue des carnets, 92140 Clamart, France.
Anne-Marie CassardUniversité Paris-Saclay, Inserm U996, Inflammation, Microbiome and Immunosurveillance, 32 rue des carnets, 92140 Clamart, France.ORCID 0000-0002-1813-5128
Inserm · FRCentre National de la Recherche Scientifique · FR

Funding

Fondation pour la Recherche Médicale DEQ-20170336743Servier (France) CT0069291-01
6 · The paper itself

Abstract

Pectin, a soluble fiber, improves non-alcoholic fatty-liver disease (NAFLD), but its mechanisms are unclear. We aimed to investigate the role of pectin-induced changes in intestinal microbiota (IM) in NAFLD. We recovered the IM from mice fed a high-fat diet, treated or not with pectin, to perform a fecal microbiota transfer (FMT). Mice fed a high-fat diet, which induces NAFLD, were treated with pectin or received a fecal microbiota transfer (FMT) from mice treated with pectin before (preventive FMT) or after (curative FMT) being fed a high-fat diet. Pectin prevented the development of NAFLD, induced browning of adipose tissue, and modified the IM without increasing the abundance of proteobacteria. Preventive FMT also induced browning of white adipose tissue but did not improve liver steatosis, in contrast to curative FMT, which induced an improvement in steatosis. This was associated with an increase in the concentration of short-chain fatty acids (SCFAs), in contrast to preventive FMT, which induced an increase in the concentration of branched SCFAs. Overall, we show that the effect of pectin may be partially mediated by gut bacteria.

Indexed as

Adipose Tissue, WhiteAnimalsDiet, High-FatFatty LiverFecal Microbiota TransplantationGastrointestinal MicrobiomeMaleMiceMice, Inbred C57BLMice, ObesePectinsPectinsfecal microbiota transplantationfiberNAFLDNASHpectinSCFA

Identifiers

PMID34835981
PMCPMC8621973
OpenAlexW3210049406

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.