Evidence map›Paper›PMID 19078852›Full record

ArticleMolecules (Basel, Switzerland)2008

The effect of monoterpenes on swarming differentiation and haemolysin activity in Proteus mirabilis.

Sergio Echeverrigaray, Lessandra Michelim, Ana Paula Longaray Delamare, Cristiane Paim Andrade, Sérgio Olavo Pinto da Costa, Jucimar Zacaria

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.9field-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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Inhibitors of Bacterial Swarming Behavior.Chemistry (Weinheim an der Bergstrasse, Germany) · 2020
    Review
  4. Attenuation of MultipleFrontiers in microbiology · 2019
    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

6 authors at 1 institution in 1 country.

Sergio EcheverrigarayResearch Laboratory of Microbiology, Institute of Biotechnology, University of Caxias do Sul, Rua Francisco Getúlio Vargas, 1130, Caxias do Sul, Brazil 95070-560. selaguna@ucs.br
Lessandra Michelim
Ana Paula Longaray Delamare
Cristiane Paim Andrade
Sérgio Olavo Pinto da Costa
Jucimar Zacaria
Universidade de Caxias do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Urinary tract infection by Proteus mirabilis depends on several virulence properties that are coordinately regulated with swarming differentiation. Here we report the antibacterial and anti-swarming effect of seventeen terpenoids, and the effect of subinhibitory concentrations of five selected terpenoids on swarming, biofilm formation and haemolysin activity. The results showed that all the terpenes evaluated, particularly oxygenated terpenoids, inhibited P. mirabilis with MIC values ranging between 3 and 10 mg/L. Moreover, citral, citronellol and geraniol effectively inhibit P. mirabilis swarming in a dose dependent manner, reducing swimming/swarming cell differentiation and haemolysin activity at 1/10 MIC concentration. The inhibition of P. mirabilis swarming and virulence factor expression by selected oxygenated terpenoids suggest that essential oils with high concentration of these compounds have the potential to be developed as products for preventing P. mirabilis infections.

Indexed as

Colony Count, MicrobialGlycerolHemolysin ProteinsMicrobial Sensitivity TestsMonoterpenesProteus mirabilisGlycerolHemolysin ProteinsMonoterpenes

Identifiers

PMID19078852
PMCPMC6244942
OpenAlexW1982628194

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.