Evidence map›Paper›PMID 23279905›Full record

ReviewMolecular oral microbiology2013

VimA mediates multiple functions that control virulence in Porphyromonas gingivalis.

A W Aruni, A Robles, H M Fletcher

Open access · greenAbstract readReview
In one paragraph

Review in Molecular oral microbiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Article
  3. Efficacy of gigantol, a bibenzyl compound, againstJournal of oral microbiology · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. AFrontiers in oral health · 2021
    Article
  8. Article
  9. Article
  10. Article
  11. Frontiers in cellular and infection microbiology · 2019
    Article
  12. Pathogenesis of Important Virulence Factors ofFrontiers in cellular and infection microbiology · 2019
    Review
  13. The Global Acetylome of the Human PathogenFrontiers in cellular and infection microbiology · 2017
    Article
  14. Genes Contributing toFrontiers in cellular and infection microbiology · 2017
    Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. 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

3 authors at 1 institution in 1 country.

A W AruniDivision of Microbiology and Molecular Genetics, School of Medicine, Loma Linda University, Loma Linda, CA, USA.
A Robles
H M Fletcher
Loma Linda University · US

Funding

Studies on virulence regulation in PorphyromonasR01DE013664 · NIDCR · LOMA LINDA UNIVERSITY · PI FLETCHER, HANSEL M. · 2002 to 2011
$3.3M
Mechanisms for adaptation to oxidative stress in Porphyromonas gingivalisR01DE019730 · NIDCR · LOMA LINDA UNIVERSITY · PI FLETCHER, HANSEL M. · 2009 to 2013
$2.0M
ECF sigma factors in adaptation and virulence of Porphyromonas gingivalisR01DE022508 · NIDCR · LOMA LINDA UNIVERSITY · PI FLETCHER, HANSEL M. · 2012 to 2016
$1.8M
Studies on the virulence of Fillifactor alocisR21DE022724 · NIDCR · LOMA LINDA UNIVERSITY · PI FLETCHER, HANSEL M. · 2012 to 2013
$427k
Studies on the virulence regulation in PorphyromonasR56DE013664 · NIDCR · LOMA LINDA UNIVERSITY · PI FLETCHER, HANSEL M. · 2014 to 2014
$291k
NIDCR NIH HHS DE019730NIDCR NIH HHS DE019730 04S1NIDCR NIH HHS DE022508NIDCR NIH HHS DE022724NIDCR NIH HHS DE13664NIDCR NIH HHS R01 DE013664NIDCR NIH HHS R01 DE019730NIDCR NIH HHS R01 DE022508NIDCR NIH HHS R21 DE022724NIDCR NIH HHS R56 DE013664
6 · The paper itself

Abstract

Porphyromonas gingivalis, a black-pigmented, gram-negative anaerobe, is an important etiological agent of periodontal disease. Its ability to survive in the periodontal pocket and orchestrate the microbial/host activities that can lead to disease suggest that P. gingivalis possesses a complex regulatory network involving transcriptional and post-transcriptional mechanisms. The vimA (virulence modulating) gene is part of the 6.15-kb bcp-recA-vimA-vimE-vimF-aroG locus and plays a role in oxidative stress resistance. In addition to the glycosylation and anchorage of several surface proteins including the gingipains, VimA can also modulate sialylation, acetyl coenzyme A transfer, lipid A and its associated proteins and may be involved in protein sorting and transport. In this review, we examine the multifunctional role of VimA and discuss its possible involvement in a major regulatory network important for survival and virulence regulation in P. gingivalis. It is postulated that the multifunction of VimA is modulated via a post-translational mechanism involving acetylation.

Indexed as

AcetylationAdhesins, BacterialBacterial AdhesionCysteine EndopeptidasesGenes, BacterialGingipain Cysteine EndopeptidasesOxidative StressPorphyromonas gingivalisProtein Processing, Post-TranslationalVirulenceAdhesins, BacterialCysteine EndopeptidasesGingipain Cysteine Endopeptidases

Identifiers

PMID23279905
PMCPMC3625487
OpenAlexW2027466218

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.