Evidence map›Paper›PMID 34310890›Full record

ArticleInfection and immunity2021

Vibrio cholerae TolC Is Required for Expression of the ToxR Regulon.

Yuding Weng, Edith G Fields, Thomas F Bina, James A Budnick, Dillon E Kunkle, X Renee Bina, James E Bina

Open access · greenAbstract read
In one paragraph

Article in Infection and immunity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Yuding WengUniversity of Pittsburgh School of Medicinegrid.471408.e, Department of Microbiology and Molecular Genetics, Pittsburgh, Pennsylvania, USA.
Edith G FieldsUniversity of Pittsburgh School of Medicinegrid.471408.e, Department of Microbiology and Molecular Genetics, Pittsburgh, Pennsylvania, USA.
Thomas F BinaUniversity of Pittsburgh School of Medicinegrid.471408.e, Department of Microbiology and Molecular Genetics, Pittsburgh, Pennsylvania, USA.
James A BudnickUniversity of Pittsburgh School of Medicinegrid.471408.e, Division of Infectious Diseases, Department of Medicine, Pittsburgh, Pennsylvania, USA.
Dillon E KunkleUniversity of Pittsburgh School of Medicinegrid.471408.e, Department of Microbiology and Molecular Genetics, Pittsburgh, Pennsylvania, USA.
X Renee BinaUniversity of Pittsburgh School of Medicinegrid.471408.e, Department of Microbiology and Molecular Genetics, Pittsburgh, Pennsylvania, USA.
James E BinaUniversity of Pittsburgh School of Medicinegrid.471408.e, Department of Microbiology and Molecular Genetics, Pittsburgh, Pennsylvania, USA.ORCID 0000-0002-8905-2055
University of Pittsburgh · US

Funding

Viral Persistence and PathogenesisT32AI049820 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DELUCA, NEAL A. · 2001 to 2024
$5.5M
Environmental adaptation by Vibrio choleraeR01AI132460 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI JAMES Edward BINA · 2018 to 2026
$3.2M
University of Pittsburgh Training Program in Antimicrobial ResistanceT32AI138954 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HARRISON, LEE H · 2019 to 2023
$971k
Lumina S5 Imaging System for Microbiology and Molecular GeneticsS10OD025011 · OD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SMITHGALL, THOMAS E. · 2019 to 2019
$287k
NIAID NIH HHS R01 AI132460NIAID NIH HHS T32 AI049820NIAID NIH HHS T32 AI138954NIH HHS S10 OD025011
6 · The paper itself

Abstract

Vibrio cholerae is a Gram-negative bacterium that causes the enteric disease cholera. V. cholerae colonization of the human intestine is dependent on the expression of both virulence genes and environmental adaptation genes involved in antimicrobial resistance. The expression of virulence genes, including the genes encoding the main virulence factors cholera toxin (CT) and the toxin-coregulated pilus (TCP), are coordinately regulated by the ToxR regulon. Tripartite transport systems belonging to the ATP binding cassette, major facilitator, and resistance-nodulation-division families are critical for V. cholerae pathogenesis. Transport systems belonging to these families contribute to myriad phenotypes, including protein secretion, antimicrobial resistance, and virulence. TolC plays a central role in bacterial physiology by functioning as the outer membrane pore protein for tripartite transport systems. Consistent with this, V. cholerae

Indexed as

AnimalsBacterial ProteinsCholeraCholera ToxinDNA-Binding ProteinsDrug Resistance, BacterialGene Expression Regulation, BacterialPhenotypeRegulonSwineTranscription FactorsVibrio choleraeVirulenceVirulence FactorsBacterial ProteinsCholera ToxinDNA-Binding ProteinstoxR protein, bacteriaTranscription FactorsVirulence FactorscholeraeffluxRNDTolCVibrio choleraevirulence

Identifiers

PMID34310890
PMCPMC8445200
OpenAlexW3186501474

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.