Evidence map›Paper›PMID 19707587›Full record

ArticlePloS one2009

Butyrate-induced transcriptional changes in human colonic mucosa.

Steven A L W Vanhoutvin, Freddy J Troost, Henrike M Hamer, Patrick J Lindsey, Ger H Koek, Daisy M A E Jonkers, Andrea Kodde, Koen Venema, Robert J M Brummer

Open access · goldAbstract readValidation Study
In one paragraph

Article in PloS one, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed, 1 pooled it
6.7field-weighted citation impact, top 3% 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

62 citing papers in PubMed, 1 synthesis or guideline pooled it, 173 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. A Novel Mixture ContainingInternational journal of molecular sciences · 2026
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  10. Review
  11. Butyrate to combat obesity and obesity-associated metabolic disorders: Current status and future implications for therapeutic use.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2022
    Review
  12. Review
  13. Article
  14. Review
  15. Review
  16. Mucolytic bacteria: prevalence in various pathological diseases.World journal of microbiology & biotechnology · 2021
    Review
  17. Review
  18. Article
  19. Article
  20. Article

2 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

9 authors at 4 institutions in 2 countries.

Steven A L W VanhoutvinTI Food and Nutrition, Wageningen, The Netherlands. s.vanhoutvin@intmed.unimaas.nl
Freddy J Troost
Henrike M Hamer
Patrick J Lindsey
Ger H Koek
Daisy M A E Jonkers
Andrea Kodde
Koen Venema
Robert J M Brummer
Maastricht University · NLTiFN · NLÖrebro University · SEPension Fund for Care and Well-Being · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFermentation of dietary fiber in the colon results in the production of short chain fatty acids (mainly propionate, butyrate and acetate). Butyrate modulates a wide range of processes, but its mechanism of action is mostly unknown. This study aimed to determine the effects of butyrate on the transcriptional regulation of human colonic mucosa in vivo. METHODOLOGY/PRINCIPAL

findingsFive hundred genes were found to be differentially expressed after a two week daily butyrate administration with enemas. Pathway analysis showed that the butyrate intervention mainly resulted in an increased transcriptional regulation of the pathways representing fatty acid oxidation, electron transport chain and oxidative stress. In addition, several genes associated with epithelial integrity and apoptosis, were found to be differentially expressed after the butyrate intervention. CONCLUSIONS/SIGNIFICANCE: Colonic administration of butyrate in concentrations that can be achieved by consumption of a high-fiber diet enhances the maintenance of colonic homeostasis in healthy subjects, by regulating fatty acid metabolism, electron transport and oxidative stress pathways on the transcriptional level and provide for the first time, detailed molecular insight in the transcriptional response of gut mucosa to butyrate.

Indexed as

Base SequenceButyric AcidColonDNA PrimersHumansIntestinal MucosaOligonucleotide Array Sequence AnalysisPolymerase Chain ReactionTranscription, GeneticButyric AcidDNA Primers

Identifiers

PMID19707587
PMCPMC2727000
OpenAlexW2145366310

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.