Evidence map›Paper›PMID 34822424›Full record

ArticleMetabolites2021

Integrative Analysis of Metabolome and Microbiome in Patients with Progressive Alcohol-Associated Liver Disease.

Bei Gao, Yixin Zhu, Nan Gao, Weishou Shen, Peter Stärkel, Bernd Schnabl

Open access · goldAbstract read
In one paragraph

Article in Metabolites, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Review
  3. Serum metabolomic analysis in cirrhotic alcohol-associated liver disease patients identified differentially altered microbial metabolites and novel potential biomarkers for disease severity.Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver · 2024
    Article
  4. Article
  5. 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

6 authors at 4 institutions in 3 countries.

Bei GaoSchool of Marine Sciences, Nanjing University of Information Science and Technology, Nanjing 210044, China.ORCID 0000-0002-3321-2339
Yixin ZhuDepartment of Medicine, University of California San Diego, La Jolla, CA 92093, USA.ORCID 0000-0003-4257-462X
Nan GaoSchool of Biological and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China.
Weishou ShenSchool of Environmental Science and Engineering, Nanjing University of Information Science and Technology, Nanjing 210044, China.
Peter StärkelLaboratory of Hepato-Gastroenterology, Institute of Experimental and Clinical Research, Université Catholique de Louvain, 1200 Brussels, Belgium.ORCID 0000-0003-2938-4442
Bernd SchnablDepartment of Medicine, University of California San Diego, La Jolla, CA 92093, USA.
Nanjing University of Information Science and Technology · CNUniversity of California San Diego · USNanjing Tech University · CNUCLouvain · BE

Funding

The Southernearch Center for ALPD and CirrhosisP50AA011999 · NIAAA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ANNA S. GUKOVSKAYA · 1999 to 2026
$45.8M
San Diego Digestive Diseases Research CenterP30DK120515 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LARS ECKMANN, Bernd G. Schnabl · 2019 to 2026
$10.8M
The Role of the Intestinal Mycobiome in Alcoholic Liver DiseaseR01AA024726 · NIAAA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Bernd G. Schnabl · 2018 to 2026
$3.9M
Microbiome and Intestinal Innate Immune Response in Alcoholic Liver DiseaseR37AA020703 · NIAAA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Bernd G. Schnabl · 2021 to 2026
$2.5M
Microbiome as therapeutic target in alcoholic hepatitisU01AA026939 · NIAAA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FOUTS, DERRICK E, SCHNABL, BERND G. · 2018 to 2022
$1.7M
BLRD VA I01 BX004594NIAAA NIH HHS P50 AA011999NIAAA NIH HHS R01 AA024726NIAAA NIH HHS R37 AA020703NIAAA NIH HHS U01 AA026939NIDDK NIH HHS P30 DK120515
6 · The paper itself

Abstract

Alcohol-associated liver disease is one of the most prevalent diseases around the world, with 10-20% of patients developing progressive liver disease. To identify the complex and correlated nature of metabolic and microbial data types in progressive liver disease, we performed an integrated analysis of the fecal and serum metabolomes with the gut microbiome in a cohort of 38 subjects, including 15 patients with progressive liver disease, 16 patients with non-progressive liver disease, and 7 control subjects. We found that although patients were generally clustered in three groups according to disease status, metabolites showed better separation than microbial species. Furthermore, eight serum metabolites were correlated with two microbial species, among which seven metabolites were decreased in patients with progressive liver disease. Five fecal metabolites were correlated with three microbial species, among which four metabolites were decreased in patients with progressive liver disease. When predicting progressive liver disease from non-progressive liver disease using correlated metabolic and microbial signatures with the random forest model, correlated serum metabolites and microbial species showed great predictive power, with the area under the receiver operating characteristic curve achieving 0.91. The multi-omics signatures identified in this study are helpful for the early identification of patients with progressive alcohol-associated liver disease, which is a key step for therapeutic intervention.

Indexed as

gut microbiotametabolomemulti-omicsrandom forest

Identifiers

PMID34822424
PMCPMC8621614
OpenAlexW3214492790

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.