Evidence map›Paper›PMID 36740850›Full record

ArticleGut microbes

Bile acids as modulators of gut microbiota composition and function.

Anaïs B Larabi, Hugo L P Masson, Andreas J Bäumler

Abstract read
In one paragraph

Article in Gut microbes. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 232 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
232citing papers in PubMed, 2 pooled it
–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

232 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. Trial
  7. Article
  8. Article
  9. Virulence · 2026
    Article
  10. Article
  11. Review
  12. Article
  13. The microbiota-proteostasis axis: implications in neurodegenerative diseases.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2026
    Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. The Effect of the Duration of Feeding a Diet Containing Cuban Cricket (Animals : an open access journal from MDPI · 2026
    Article
  19. Review
  20. Animals : an open access journal from MDPI · 2026
    Article

172 more citing papers are in PubMed but not listed here.

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

3 authors.

Anaïs B LarabiDepartment of Medical Microbiology and Immunology, School of Medicine, University of California at Davis, Davis, CA, USA.
Hugo L P MassonDepartment of Medical Microbiology and Immunology, School of Medicine, University of California at Davis, Davis, CA, USA.
Andreas J BäumlerDepartment of Medical Microbiology and Immunology, School of Medicine, University of California at Davis, Davis, CA, USA.

Funding

Virulence Factors of SalmonellaR01AI044170 · NIAID · UNIVERSITY OF CALIFORNIA DAVIS · PI BAUMLER, ANDREAS J · 1999 to 2022
$8.5M
Exacerbation of colitis by the microbiotaR01AI112445 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Andreas J Baumler · 2015 to 2026
$6.2M
Microbiota Outgrowth by SalmonellaR01AI096528 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BAUMLER, ANDREAS J · 2011 to 2025
$6.1M
Mechanism of Colonization ResistanceR01AI112949 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Andreas J Baumler · 2016 to 2026
$5.2M
Dietary copper reconfigures pathogen growthR21AI146432 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BAUMLER, ANDREAS J · 2019 to 2020
$432k
Citrobacter illuminates the mechanistic underpinnings of gut biogeographyR21AI153069 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BAUMLER, ANDREAS J · 2020 to 2021
$413k
Mechanism of E. coli colonization resistanceR56AI112949 · NIAID · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BAUMLER, ANDREAS J · 2014 to 2014
$382k
NIAID NIH HHS R01 AI044170NIAID NIH HHS R01 AI096528NIAID NIH HHS R01 AI112445NIAID NIH HHS R01 AI112949NIAID NIH HHS R21 AI146432NIAID NIH HHS R21 AI153069NIAID NIH HHS R56 AI112949
6 · The paper itself

Abstract

Changes in the composition of gut-associated microbial communities are associated with many human illnesses, but the factors driving dysbiosis remain incompletely understood. One factor governing the microbiota composition in the gut is bile. Bile acids shape the microbiota composition through their antimicrobial activity and by activating host signaling pathways that maintain gut homeostasis. Although bile acids are host-derived, their functions are integrally linked to bacterial metabolism, which shapes the composition of the intestinal bile acid pool. Conditions that change the size or composition of the bile acid pool can trigger alterations in the microbiota composition that exacerbate inflammation or favor infection with opportunistic pathogens. Therefore, manipulating the composition or size of the bile acid pool might be a promising strategy to remediate dysbiosis.

Indexed as

Gastrointestinal MicrobiomeMicrobiotaBile Acids and SaltsDysbiosisHumansInflammationBile Acids and SaltsBile acidscolonization resistanceintestinal homeostasismicrobiome

Identifiers

PMID36740850
PMCPMC9904317

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.