Evidence map›Paper›PMID 38443393›Full record

ArticleNature communications2024

Cell-lysis sensing drives biofilm formation in Vibrio cholerae.

Jojo A Prentice, Robert van de Weerd, Andrew A Bridges

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
11.1field-weighted citation impact, top 1% 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

17 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Structural basis of multimodal adsorption and infection initiation bybioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Biofilm Associated Persistence and Drug Tolerance in Mycobacteria Within Host Microenvironments.APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2026
    Review
  7. A quorum-sensing molecule fromProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  8. Article
  9. Article
  10. bioRxiv : the preprint server for biology · 2025
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. A comparative genomic and phenotypic study ofMicrobiology (Reading, England) · 2024
    Article
  16. Biofilm dispersal patterns revealed using far-red fluorogenic probes.bioRxiv : the preprint server for biology · 2024
    Article
  17. 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

3 authors at 1 institution in 1 country.

Jojo A PrenticeDepartment of Biological Sciences, Carnegie Mellon University, Pittsburgh, PA, USA.ORCID 0000-0003-1452-4799
Robert van de WeerdDepartment of Biological Sciences, Carnegie Mellon University, Pittsburgh, PA, USA.ORCID 0000-0002-6944-5433
Andrew A BridgesDepartment of Biological Sciences, Carnegie Mellon University, Pittsburgh, PA, USA. bridges@cmu.edu.ORCID 0000-0002-8132-751X
Carnegie Mellon University · US

Funding

This way out: Spatiotemporal regulation of Vibrio cholerae biofilm dispersalR00AI158939 · NIAID · CARNEGIE-MELLON UNIVERSITY · PI BRIDGES, ANDREW A. · 2023 to 2024
$498k
NIAID NIH HHS R00 AI158939
6 · The paper itself

Abstract

Matrix-encapsulated communities of bacteria, called biofilms, are ubiquitous in the environment and are notoriously difficult to eliminate in clinical and industrial settings. Biofilm formation likely evolved as a mechanism to protect resident cells from environmental challenges, yet how bacteria undergo threat assessment to inform biofilm development remains unclear. Here we find that population-level cell lysis events induce the formation of biofilms by surviving Vibrio cholerae cells. Survivors detect threats by sensing a cellular component released through cell lysis, which we identify as norspermidine. Lysis sensing occurs via the MbaA receptor with genus-level specificity, and responsive biofilm cells are shielded from phage infection and attacks from other bacteria. Thus, our work uncovers a connection between bacterial lysis and biofilm formation that may be broadly conserved among microorganisms.

Indexed as

BacteriophagesVibrio choleraeBiofilmsCell AggregationCell Death

Identifiers

PMID38443393
PMCPMC10914755
OpenAlexW4392515819

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.