Evidence map›Paper›PMID 34239075›Full record

ArticleNature microbiology2021

RNA landscape of the emerging cancer-associated microbe Fusobacterium nucleatum.

Falk Ponath, Caroline Tawk, Yan Zhu, Lars Barquist, Franziska Faber, Jörg Vogel

Abstract read
PubMed Publisher
In one paragraph

Article in Nature microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed.

  1. Review
  2. Bacterial small regulatory RNAs.Nature reviews. Microbiology · 2026
    Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Journal of bacteriology · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. The rise and evolving role ofCurrent research in microbial sciences · 2025
    Review
  15. Potential and application ofFrontiers in microbiology · 2025
    Article
  16. Frontiers in immunology · 2025
    Article
  17. Ethanolamine-induced assembly of microcompartments is required forbioRxiv : the preprint server for biology · 2024
    Article
  18. Oral Pathobiont-Derived Outer Membrane Vesicles in the Oral-Gut Axis.International journal of molecular sciences · 2024
    Review
  19. Article
  20. Evaluation ofACS infectious diseases · 2024
    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

6 authors.

Falk PonathHelmholtz Institute for RNA-based Infection Research, Helmholtz Centre for Infection Research, Würzburg, Germany.ORCID http://orcid.org/0000-0002-2144-0545
Caroline TawkInstitute for Molecular Infection Biology, University of Würzburg, Würzburg, Germany.
Yan ZhuInstitute for Molecular Infection Biology, University of Würzburg, Würzburg, Germany.
Lars BarquistHelmholtz Institute for RNA-based Infection Research, Helmholtz Centre for Infection Research, Würzburg, Germany.ORCID http://orcid.org/0000-0003-4732-2667
Franziska FaberInstitute for Molecular Infection Biology, University of Würzburg, Würzburg, Germany.ORCID http://orcid.org/0000-0002-8700-6522
Jörg VogelHelmholtz Institute for RNA-based Infection Research, Helmholtz Centre for Infection Research, Würzburg, Germany. joerg.vogel@uni-wuerzburg.de.ORCID http://orcid.org/0000-0003-2220-1404

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fusobacterium nucleatum, long known as a constituent of the oral microflora, has recently garnered renewed attention for its association with several different human cancers. The growing interest in this emerging cancer-associated bacterium contrasts with a paucity of knowledge about its basic gene expression features and physiological responses. As fusobacteria lack all established small RNA-associated proteins, post-transcriptional networks in these bacteria are also unknown. In the present study, using differential RNA-sequencing, we generate high-resolution global RNA maps for five clinically relevant fusobacterial strains-F. nucleatum subspecies nucleatum, animalis, polymorphum and vincentii, as well as F. periodonticum-for early, mid-exponential growth and early stationary phase. These data are made available in an online browser, and we use these to uncover fundamental aspects of fusobacterial gene expression architecture and a suite of non-coding RNAs. Developing a vector for functional analysis of fusobacterial genes, we discover a conserved fusobacterial oxygen-induced small RNA, FoxI, which serves as a post-transcriptional repressor of the major outer membrane porin FomA. Our findings provide a crucial step towards delineating the regulatory networks enabling F. nucleatum adaptation to different environments, which may elucidate how these bacteria colonize different compartments of the human body.

Indexed as

Bacterial ProteinsFusobacterium InfectionsFusobacterium nucleatumHumansNeoplasmsPorinsRNA, BacterialBacterial ProteinsPorinsRNA, Bacterial

Identifiers

What OpenQuestion holds

Textmetadata
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.