Evidence map›Paper›PMID 39810228›Full record

ArticleMicrobiome2025

Characterization of liver, adipose, and fecal microbiome in obese patients with MASLD: links with disease severity and metabolic dysfunction parameters.

Katherine J P Schwenger, Julia K Copeland, Yasaman Ghorbani, Lina Chen, Elena M Comelli, David S Guttman, Sandra E Fischer, Timothy D Jackson, Allan Okrainec, Johane P Allard

Abstract read
In one paragraph

Article in Microbiome, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–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

10 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. The Microbiome and Metabolic Dysfunction-Associated Steatotic Liver Disease.International journal of molecular sciences · 2025
    Review
  8. Review
  9. Article
  10. Article
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

10 authors.

Katherine J P SchwengerToronto General Hospital, University Health Network, Toronto, Canada.
Julia K CopelandCentre for the Analysis of Genome Evolution & Function, University of Toronto, Toronto, Canada.
Yasaman GhorbaniToronto General Hospital, University Health Network, Toronto, Canada.
Lina ChenSunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada.
Elena M ComelliDepartment of Nutritional Sciences, University of Toronto, Toronto, Canada.
David S GuttmanCentre for the Analysis of Genome Evolution & Function, University of Toronto, Toronto, Canada.
Sandra E FischerToronto General Hospital, University Health Network, Toronto, Canada.
Timothy D JacksonDivision of General Surgery, University of Toronto, Toronto, Canada.
Allan OkrainecDivision of General Surgery, University of Toronto, Toronto, Canada.
Johane P AllardToronto General Hospital, University Health Network, Toronto, Canada. dr.johane.allard@uhn.ca.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMetabolic dysfunction-associated steatotic liver disease (MASLD) encompasses a range of histological findings from the generally benign simple steatosis to steatohepatitis (MASH) which can progress to fibrosis and cirrhosis. Several factors, including the microbiome, may contribute to disease progression.

resultsHere, we demonstrate links between the presence and abundance of specific bacteria in the adipose and liver tissues, inflammatory genes, immune cell responses, and disease severity. Overall, in MASLD patients, we observed a generalized obesity-induced translocation of gut bacteria to hepatic and adipose tissues. We identified microbial patterns unique to more severely diseased tissues. Specifically, Enterococcus, Granulicatella, and Morganellaceae abundance is positively correlated with immune cell counts and inflammatory gene expression levels, and both genera are significantly enriched in MASH patients. Brevibacterium is enriched in adipose tissues of patients with liver fibrosis.

conclusionTogether, these results provide further insight into the microbial factors that may be driving disease severity. Video Abstract.

Indexed as

Adipose TissueBacteriaFatty LiverFecesGastrointestinal MicrobiomeLiverNon-alcoholic Fatty Liver DiseaseObesityAdultFemaleHumansLiver CirrhosisMaleMiddle AgedSeverity of Illness IndexAdipose gene expressionFatty liverHepatic immune cellsHepatic transcriptomeTissue microbiome

Identifiers

PMID39810228
PMCPMC11730849

What Socratic 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 Socratic graph.