Evidence map›Paper›PMID 20660674›Full record

ArticleAntimicrobial agents and chemotherapy2010

Role of arginine deiminase of Streptococcus cristatus in Porphyromonas gingivalis colonization.

Jie Wu, Hua Xie

Open access · bronzeAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2010. 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
2.0field-weighted citation impact, top 15% 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, 44 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

2 authors at 1 institution in 1 country.

Jie WuDepartment of Oral Biology, School of Dentistry, Meharry Medical College, 1005 D. B. Todd Blvd., Nashville, TN 37208, USA.
Hua Xie
Meharry Medical College · US

Funding

Intergeneric Signaling Molecules of S. cristatusR01DE014699 · NIDCR · MEHARRY MEDICAL COLLEGE · PI XIE, HUA · 2004 to 2008
$858k
NIDCR NIH HHS R01 DE014699
6 · The paper itself

Abstract

The ability to attach to a variety of oral surfaces is an important characteristic of Porphyromonas gingivalis. Previous studies have demonstrated that expression and production of FimA, a major subunit protein of the long fimbriae, is required for P. gingivalis colonization. Here we report that a surface protein, arginine deiminase (ArcA) of Streptococcus cristatus, represses FimA production and inhibits biofilm formation of P. gingivalis. This inhibitory function of ArcA is also observed in the formation of heterotypic P. gingivalis-Streptococcus gordonii biofilms. P. gingivalis is released from streptococcal substrates in the presence of ArcA, likely due to an inhibition of FimA production. This work suggests that ArcA may have the potential to be a specific antibiofilm agent to fight P. gingivalis infections.

Indexed as

Bacterial ProteinsBiofilmsBlotting, WesternFimbriae ProteinsHydrolasesPorphyromonas gingivalisStreptococcusarginine deiminaseBacterial ProteinsFimbriae ProteinsfimbrillinHydrolases

Identifiers

PMID20660674
PMCPMC2976165
OpenAlexW2136682289

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.