Evidence map›Paper›PMID 37193715›Full record

ArticleScientific reports2023

Modulation of the gut microbiome with nisin.

Catherine O'Reilly, Ghjuvan M Grimaud, Mairéad Coakley, Paula M O'Connor, Harsh Mathur, Veronica L Peterson, Ciara M O'Donovan, Peadar G Lawlor, Paul D Cotter, Catherine Stanton and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
6.4field-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

25 citing papers in PubMed, 32 citations in OpenAlex.

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  11. Antibiotic-perturbed microbiota and the role of probiotics.Nature reviews. Gastroenterology & hepatology · 2025
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  18. Bibacillin 1: A two-component lantibiotic frombioRxiv : the preprint server for biology · 2024
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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

13 authors at 3 institutions in 1 country.

Catherine O'ReillyAPC Microbiome Ireland, University College Cork, Co. Cork, Ireland.
Ghjuvan M Grimaud *APC Microbiome Ireland, University College Cork, Co. Cork, Ireland.
Mairéad Coakley *APC Microbiome Ireland, University College Cork, Co. Cork, Ireland.
Paula M O'ConnorAPC Microbiome Ireland, University College Cork, Co. Cork, Ireland.
Harsh MathurAPC Microbiome Ireland, University College Cork, Co. Cork, Ireland.
Veronica L PetersonAPC Microbiome Ireland, University College Cork, Co. Cork, Ireland.
Ciara M O'DonovanAPC Microbiome Ireland, University College Cork, Co. Cork, Ireland.
Peadar G LawlorPig Development Department, Teagasc Animal & Grassland Research & Innovation Centre, Moorepark, Fermoy, Co. Cork, Ireland.
Paul D CotterAPC Microbiome Ireland, University College Cork, Co. Cork, Ireland.
Catherine StantonAPC Microbiome Ireland, University College Cork, Co. Cork, Ireland.
Mary C ReaAPC Microbiome Ireland, University College Cork, Co. Cork, Ireland.
Colin HillAPC Microbiome Ireland, University College Cork, Co. Cork, Ireland.
R Paul RossAPC Microbiome Ireland, University College Cork, Co. Cork, Ireland. p.ross@ucc.ie.
APC Microbiome Institute · IEUniversity College Cork · IETeagasc - The Irish Agriculture and Food Development Authority · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nisin is a broad spectrum bacteriocin used extensively as a food preservative that was identified in Lactococcus lactis nearly a century ago. We show that orally-ingested nisin survives transit through the porcine gastrointestinal tract intact (as evidenced by activity and molecular weight determination) where it impacts both the composition and functioning of the microbiota. Specifically, nisin treatment caused a reversible decrease in Gram positive bacteria, resulting in a reshaping of the Firmicutes and a corresponding relative increase in Gram negative Proteobacteria. These changes were mirrored by the modification in relative abundance of pathways involved in acetate, butyrate (decreased) and propionate (increased) synthesis which correlated with overall reductions in short chain fatty acid levels in stool. These reversible changes that occur as a result of nisin ingestion demonstrate the potential of bacteriocins like nisin to shape mammalian microbiomes and impact on the functionality of the community.

Indexed as

BacteriocinsGastrointestinal MicrobiomeLactococcus lactisNisinAnimalsAnti-Bacterial AgentsGram-Positive BacteriaMammalsSwineAnti-Bacterial AgentsBacteriocinsNisin

Identifiers

PMID37193715
PMCPMC10188554
OpenAlexW4376871649

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.