Evidence map›Paper›PMID 22787576›Full record

ArticleCell reports2012

Type III effector VopC mediates invasion for Vibrio species.

Lingling Zhang, Anne Marie Krachler, Christopher A Broberg, Yan Li, Hamid Mirzaei, Christopher J Gilpin, Kim Orth

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
7.7field-weighted citation impact, top 2% 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

71 citing papers in PubMed, 131 citations in OpenAlex.

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  17. Review
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  20. Review

11 more citing papers are in PubMed but not listed here.

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 3 institutions in 1 country.

Lingling ZhangDepartment of Molecular Biology, UT Southwestern Medical Center, Dallas, TX 75390, USA.
Anne Marie Krachler
Christopher A Broberg
Yan Li
Hamid Mirzaei
Christopher J Gilpin
Kim Orth
Southwestern Medical CenterSouthwestern Medical Center · USThe University of Texas Southwestern Medical Center · US

Funding

Analysis of an orchestrated cell death mediated by Vibrio parahaemolytics T3SS1R01AI087808 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI ORTH, KIM · 2010 to 2014
$1.9M
Analysis of newly identified adhesin used by pathogenic Gram-negative bacteriaR21AI096133 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI ORTH, KIM · 2012 to 2013
$423k
NIAID NIH HHS R01 AI087808NIAID NIH HHS R21 AI096133
6 · The paper itself

Abstract

Vibrio spp. are associated with infections caused by contaminated food and water. A type III secretion system (T3SS2) is a shared feature of all clinical isolates of V. parahaemolyticus and some V. cholerae strains. Despite its being responsible for enterotoxicity, no molecular mechanism has been determined for the T3SS2-dependent pathogenicity. Here, we show that although Vibrio spp. are typically thought of as extracellular pathogens, the T3SS2 of Vibrio mediates host cell invasion, vacuole formation, and replication of intracellular bacteria. The catalytically active effector VopC is critical for Vibrio T3SS2-mediated invasion. There are other marine bacteria encoding VopC homologs associated with a T3SS; therefore, we predict that these bacteria are also likely to use T3SS-mediated invasion as part of their pathogenesis mechanisms. These findings suggest a new molecular paradigm for Vibrio pathogenicity and modify our view of the roles of T3SS effectors that are translocated during infection.

Indexed as

Amino Acid SequenceBacterial Proteinscdc42 GTP-Binding ProteinFemaleGene Expression Regulation, BacterialHeLa CellsHumansMolecular Sequence Datarac GTP-Binding ProteinsVibrioVibrio choleraeVibrio InfectionsVibrio parahaemolyticusVirus ReplicationBacterial Proteinscdc42 GTP-Binding Proteinrac GTP-Binding Proteins

Identifiers

PMID22787576
PMCPMC3392014
OpenAlexW2042484413

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.