Evidence map›Paper›PMID 39580490›Full record

ArticleNature communications2024

Bacterial single-cell RNA sequencing captures biofilm transcriptional heterogeneity and differential responses to immune pressure.

Lee E Korshoj, Tammy Kielian

Abstract 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 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Siderophore sharing protects clonalApplied and environmental microbiology · 2026
    Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. UnderstandingMicroorganisms · 2026
    Review
  16. Article
  17. Review
  18. Review
  19. Single-cell lysis patterns morphogenesis of eDNA in the matrix ofProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  20. Infection and immunity · 2025
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Lee E KorshojDepartment of Pathology, Microbiology, and Immunology, University of Nebraska Medical Center, Omaha, NE, USA. lee.korshoj@unmc.edu.ORCID 0000-0003-3514-1404
Tammy KielianDepartment of Pathology, Microbiology, and Immunology, University of Nebraska Medical Center, Omaha, NE, USA. tkielian@unmc.edu.ORCID 0000-0001-7624-670X

Funding

UNMC Structural Biology CoreP20GM103427 · NIGMS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI PAUL L SORGEN · 2012 to 2026
$59.2M
UNMC/EPPLEY CANCER CENTER SUPPORT GRANTP30CA036727 · NCI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI Joann B. Sweasy · 1985 to 2026
$55.0M
The S. aureus biofilm lifecycleP01AI083211 · NIAID · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI HANDKE, LUKE D · 2009 to 2023
$32.1M
TREM2 senses both pathogen- and damage-associated molecular patterns to promote S. aureus craniotomy infectionF32NS126302 · NINDS · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI KORSHOJ, LEE ERIK · 2022 to 2024
$165k
NCI NIH HHS P30 CA036727NIAID NIH HHS P01 AI083211NIGMS NIH HHS P20 GM103427NINDS NIH HHS F32 NS126302U.S. Department of Health & Human Services | NIH | National Institute of Allergy and Infectious Diseases (NIAID) 3P01AI083211U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) F32NS126302
6 · The paper itself

Abstract

Biofilm formation is an important mechanism of survival and persistence for many bacterial pathogens. These multicellular communities contain subpopulations of cells that display metabolic and transcriptional diversity along with recalcitrance to antibiotics and host immune defenses. Here, we present an optimized bacterial single-cell RNA sequencing method, BaSSSh-seq, to study Staphylococcus aureus diversity during biofilm growth and transcriptional adaptations following immune cell exposure. BaSSSh-seq captures extensive transcriptional heterogeneity during biofilm compared to planktonic growth. We quantify and visualize transcriptional regulatory networks across heterogeneous biofilm subpopulations and identify gene sets that are associated with a trajectory from planktonic to biofilm growth. BaSSSh-seq also detects alterations in biofilm metabolism, stress response, and virulence induced by distinct immune cell populations. This work facilitates the exploration of biofilm dynamics at single-cell resolution, unlocking the potential for identifying biofilm adaptations to environmental signals and immune pressure.

Indexed as

BiofilmsSequence Analysis, RNASingle-Cell AnalysisStaphylococcus aureusAnimalsGene Expression Regulation, BacterialGene Regulatory NetworksHumansVirulence

Identifiers

PMID39580490
PMCPMC11585574

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.