Evidence map›Paper›PMID 30125399›Full record

ArticleMolecular microbiology2018

Multiple factors contribute to bimodal toxin gene expression in Clostridioides (Clostridium) difficile.

Eric M Ransom, Gabriela M Kaus, Phuong M Tran, Craig D Ellermeier, David S Weiss

Open access · greenAbstract read
In one paragraph

Article in Molecular microbiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

34 citing papers in PubMed, 47 citations in OpenAlex.

  1. Phase variable colony morphotypes ofInfection and immunity · 2026
    Article
  2. Development of a high-throughput screening platform forAntimicrobial agents and chemotherapy · 2026
    Article
  3. Article
  4. Phase variable colony morphotypes ofbioRxiv : the preprint server for biology · 2026
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Identification of a family of peptidoglycan transpeptidases reveals thatProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  10. Article
  11. Clinical microbiology reviews · 2024
    Review
  12. Identification ofJournal of bacteriology · 2024
    Article
  13. Article
  14. Article
  15. Clostridioides difficile Sporulation.Advances in experimental medicine and biology · 2024
    Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Regulatory transcription factors ofCritical reviews in microbiology · 2023
    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

5 authors at 1 institution in 1 country.

Eric M RansomDepartment of Microbiology and Immunology, Carver College of Medicine, University of Iowa, Iowa City, IA, 52242, USA.
Gabriela M KausDepartment of Microbiology and Immunology, Carver College of Medicine, University of Iowa, Iowa City, IA, 52242, USA.
Phuong M TranDepartment of Microbiology and Immunology, Carver College of Medicine, University of Iowa, Iowa City, IA, 52242, USA.
Craig D EllermeierDepartment of Microbiology and Immunology, Carver College of Medicine, University of Iowa, Iowa City, IA, 52242, USA.
David S WeissDepartment of Microbiology and Immunology, Carver College of Medicine, University of Iowa, Iowa City, IA, 52242, USA.
University of Iowa · US

Funding

TRAINING IN MECHANISMS OF PARASITISMT32AI007511 · NIAID · UNIVERSITY OF IOWA · PI BUTLER, NOAH SULLIVAN, WEBER, MARY · 1996 to 2025
$8.1M
Regulation of toxin gene expression in Clostridium difficileR21AI121576 · NIAID · UNIVERSITY OF IOWA · PI ELLERMEIER, CRAIG D · 2016 to 2017
$417k
NIAID NIH HHS R21 AI121576NIAID NIH HHS T32 AI007511
6 · The paper itself

Abstract

Clostridioides (formerly Clostridium) difficile produces two major toxins, TcdA and TcdB, upon entry into stationary phase. Transcription of tcdA and tcdB requires the specialized sigma factor, σ

Indexed as

Bacterial ProteinsBacterial ToxinsClostridioides difficileEnterotoxinsGene Expression Regulation, BacterialLuminescent ProteinsPromoter Regions, GeneticRed Fluorescent ProteinSigma FactorSpores, BacterialTetracyclineBacterial ProteinsBacterial ToxinsEnterotoxinsLuminescent ProteinsRed Fluorescent ProteinSigma FactortcdA protein, Clostridium difficileTetracyclinetoxB protein, Clostridium difficile

Identifiers

PMID30125399
PMCPMC6446242
OpenAlexW2888183848

What OpenQuestion holds

Textmetadata
LicenceTDM
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.