Evidence map›Paper›PMID 39704502›Full record

ArticlemBio2025

Shared mechanisms of enhanced plasmid maintenance and antibiotic tolerance mediated by the VapBC toxin:antitoxin system.

Sarah Hollingshead, Gareth McVicker, Maria R Nielsen, YuGeng Zhang, Giulia Pilla, Rebekah A Jones, Jonathan C Thomas, Sarah E H Johansen, Rachel M Exley, Ditlev E Brodersen and 1 more

Abstract read
In one paragraph

Article in mBio, 2025. 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
–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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
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

11 authors.

Sarah Hollingshead *Sir William Dunn School of Pathology, University of Oxford, Oxford, United Kingdom.
Gareth McVicker *Department of Biosciences, Nottingham Trent University, Nottingham, United Kingdom.
Maria R Nielsen *Department of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark.
YuGeng ZhangSir William Dunn School of Pathology, University of Oxford, Oxford, United Kingdom.
Giulia PillaSir William Dunn School of Pathology, University of Oxford, Oxford, United Kingdom.
Rebekah A JonesSir William Dunn School of Pathology, University of Oxford, Oxford, United Kingdom.
Jonathan C ThomasDepartment of Biosciences, Nottingham Trent University, Nottingham, United Kingdom.ORCID 0000-0002-1599-9123
Sarah E H JohansenDepartment of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark.
Rachel M ExleySir William Dunn School of Pathology, University of Oxford, Oxford, United Kingdom.
Ditlev E BrodersenDepartment of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark.ORCID 0000-0002-5413-4667
Christoph M TangSir William Dunn School of Pathology, University of Oxford, Oxford, United Kingdom.ORCID 0000-0001-8366-3245

Funding

Novo Nordisk Fonden (NNF) NNF18OC0030646Wellcome TrustWellcome Trust (WT) 214374/Z/18/ZWellcome Trust (WT) 221924/Z/20/Z
6 · The paper itself

Abstract

Toxin:antitoxin (TA) systems are widespread in bacteria and were first identified as plasmid addiction systems that kill bacteria lacking a TA-encoding plasmid following cell division. TA systems have also been implicated in bacterial persistence and antibiotic tolerance, which can be precursors of antibiotic resistance. Here, we identified a clinical isolate of IMPORTANCE: Our work addresses two processes, the maintenance of plasmids and antibiotic tolerance; both contribute to the development of antimicrobial resistance in bacteria that cause human disease. Here, we found a single nucleotide change in the vapBC toxin:antitoxin system that stabilizes the large virulence plasmid of

Indexed as

Anti-Bacterial AgentsAntitoxinsBacterial ProteinsBacterial ToxinsPlasmidsShigella sonneiToxin-Antitoxin SystemsDNA-Binding ProteinsDrug Resistance, BacterialDysentery, BacillaryHumansMembrane GlycoproteinsPolymorphism, Single NucleotideAnti-Bacterial AgentsAntitoxinsBacterial ProteinsBacterial ToxinsDNA-Binding ProteinsMembrane GlycoproteinsVapB protein, Bacteriaantibiotic toleranceplasmid stabilityShigellaTA systemsVapBC

Identifiers

PMID39704502
PMCPMC11796401

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.