Evidence map›Paper›PMID 33836051›Full record

ArticleFEMS microbiology letters2021

Short-chain fatty acid and fecal microbiota profiles are linked to fibrosis in primary biliary cholangitis.

Craig Lammert, Andrea S Shin, Huiping Xu, Christopher Hemmerich, Thomas M O'Connell, Naga Chalasani

Open access · greenAbstract read
In one paragraph

Article in FEMS microbiology letters, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
3.0field-weighted citation impact, top 7% 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

28 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Review
  6. Pathogenesis, Non-Invasive Assessments and Treatment of Hepatic Fibrosis in Autoimmune Liver Diseases.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Review
  7. Review
  8. Review
  9. Review
  10. Dietary therapy of murine primary biliary cholangitis induces hepatocellular steatosis: A cautionary tale.Liver international : official journal of the International Association for the Study of the Liver · 2024
    Article
  11. Review
  12. Review
  13. [Research progress in the regulation of pathogenesis and the transformation of chronic liver disease by short-chain fatty acids].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2024
    Review
  14. Article
  15. Article
  16. Article
  17. Risk Stratification in Primary Biliary Cholangitis.Journal of clinical medicine · 2023
    Review
  18. Review
  19. Review
  20. High prevalence of lower limb atherosclerosis is linked with the gut-liver axis in patients with primary biliary cholangitis.Liver international : official journal of the International Association for the Study of the Liver · 2023
    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 2 institutions in 1 country.

Craig LammertDivision of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Andrea S ShinDivision of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Huiping XuDepartment of Biostatistics, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Christopher HemmerichCenter for Genomics and Bioinformatics, Indiana University Bloomington, Bloomington, IN 47405, USA.
Thomas M O'ConnellDepartment of Otolaryngology-Head and Neck Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Naga ChalasaniDivision of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
Indiana University School of MedicineIndiana University Bloomington · US

Funding

Fecal microbiota, short chain fatty acids, bile acids, and colonic transit in Irritable Bowel SyndromeK23DK122015 · NIDDK · INDIANA UNIVERSITY INDIANAPOLIS · PI SHIN, ANDREA · 2019 to 2022
$812k
NIDDK NIH HHS K23 DK122015
6 · The paper itself

Abstract

The gut microbiota and metabolome could play a role in primary biliary cholangitis (PBC) progression. We aimed to assess fecal microbiota and fecal short-chain fatty acids (SCFAs) in PBC according to fibrosis. In a cross-sectional study of 23 PBC patients, fecal microbiota and SCFAs were determined using 16S rRNA sequencing and nuclear magnetic resonance spectroscopy, respectively. Fecal acetate and SCFAs were higher in advanced fibrosis. Advanced fibrosis microbiota exhibited decreased alpha diversity, increased Weisella and a distinct community composition. SCFAs correlated with individual taxa in non-advanced fibrosis. Fecal microbiota and SCFAs correspond to fibrosis in PBC.

Indexed as

BacteriaFatty Acids, VolatileFecesLiver CirrhosisLiver Cirrhosis, BiliaryBiodiversityHumansRNA, Ribosomal, 16SFatty Acids, VolatileRNA, Ribosomal, 16Sacetatebutyratemetabolomemicrobiomeprimary biliary cirrhosispropionate

Identifiers

PMID33836051
PMCPMC8062329
OpenAlexW3145655162

What OpenQuestion holds

Textmetadata
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.