Evidence map›Paper›PMID 30514785›Full record

ArticlemBio2018

Microbiota and Pathogen Proteases Modulate Type III Secretion Activity in Enterohemorrhagic Escherichia coli.

Elizabeth A Cameron, Meredith M Curtis, Aman Kumar, Gary M Dunny, Vanessa Sperandio

Open access · goldAbstract read
In one paragraph

Article in mBio, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

24 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. AnMicrobiology spectrum · 2026
    Article
  3. Review
  4. Indole signaling inGut microbes · 2025
    Review
  5. Microbiology spectrum · 2025
    Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. ABToxins · 2022
    Review
  13. IgG BindsFrontiers in immunology · 2022
    Article
  14. Article
  15. Article
  16. Toxins · 2021
    Review
  17. Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Elizabeth A Cameron *Department of Microbiology, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Meredith M Curtis *Department of Microbiology, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Aman KumarDepartment of Microbiology, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Gary M DunnyDepartment of Microbiology and Immunology, University of Minnesota, Minneapolis, Minnesota, USA.
Vanessa SperandioDepartment of Microbiology, University of Texas Southwestern Medical Center, Dallas, Texas, USA vanessa.sperandio@utsouthwestern.edu.
The University of Texas Southwestern Medical Center · USUniversity of Minnesota · US

Funding

MOLECULAR MICROBIOLOGY TRAINING GRANTT32AI007520 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI Julie K Pfeiffer · 1997 to 2026
$7.0M
Quorum sensing regulation of EHEC virulence genesR01AI053067 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI SPERANDIO, VANESSA · 2003 to 2017
$6.3M
Quorum Sensing Regulation of EHEC Virulence GenesR37AI053067 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI VANESSA SPERANDIO · 2018 to 2026
$5.3M
Tryptophan derivatives in EHEC pathogenesisR01AI114511 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI SPERANDIO, VANESSA · 2015 to 2019
$2.3M
Functional genomics analysis of colonization and persistence of Enterococcus faecalis in the gastrointestinal tract.R01AI122742 · NIAID · UNIVERSITY OF MINNESOTA · PI DUNNY, GARY M · 2016 to 2020
$2.2M
Sugar Regulation of EHEC virulenceR01AI105135 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI SPERANDIO, VANESSA · 2013 to 2016
$1.6M
Sugar Regulation of EHEC virulence - A1R56AI105135 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI MARESSO, ANTHONY W, SPERANDIO, VANESSA · 2018 to 2018
$499k
Branched Chain Amino Acid Metabolism During AnthraxR21AI146481 · NIAID · BAYLOR COLLEGE OF MEDICINE · PI MARESSO, ANTHONY W · 2019 to 2020
$440k
The role of the human gut microbiota in modulating virulence of Enterohemorrhagic E. coliF32AI126722 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI CAMERON, ELIZABETH A · 2016 to 2018
$174k
NIAID NIH HHS F32 AI126722NIAID NIH HHS R01 AI053067NIAID NIH HHS R01 AI105135NIAID NIH HHS R01 AI114511NIAID NIH HHS R01 AI122742NIAID NIH HHS R21 AI146481NIAID NIH HHS R37 AI053067NIAID NIH HHS R56 AI105135NIAID NIH HHS T32 AI007520
6 · The paper itself

Abstract

Enteric pathogens have complex interactions with the gut microbiota. Most of what is known about them has focused on microbiota-derived metabolites or small molecules that serve as nutrients and/or signals to aid in growth or transcriptionally regulate virulence gene expression. A common virulence strategy is to express a type III secretion system (T3SS), which is a molecular syringe deployed by many Gram-negative pathogens to hijack host cell function. Enterohemorrhagic

Indexed as

MicrobiotaBacterial Outer Membrane ProteinsBacterial ProteinsBacteroidesEnterohemorrhagic Escherichia coliEpithelial CellsEscherichia coli ProteinsHeLa CellsHumansPeptide HydrolasesProtein TransportProteolysisProteomeType III Secretion SystemsVirulenceVirulence FactorsBacterial Outer Membrane ProteinsBacterial ProteinsEaeB protein, E coliEscherichia coli ProteinsPeptide HydrolasesProteomeType III Secretion SystemsVirulence FactorsBacteroidesenterohemorrhagic E. coli (EHEC)EspPmicrobiotatype three secretion

Identifiers

PMID30514785
PMCPMC6282197
OpenAlexW2902593355

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.