Evidence map›Paper›PMID 22331431›Full record

ArticleInfection and immunity2012

Involvement of peptidylprolyl cis/trans isomerases in Enterococcus faecalis virulence.

Fany Reffuveille, Nathalie Connil, Maurizio Sanguinetti, Brunella Posteraro, Sylvie Chevalier, Yanick Auffray, Alain Rince

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.6field-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

22 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. Biochemical and functional characterization ofFrontiers in microbiology · 2022
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  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Microbial cyclophilins: specialized functions in virulence and beyond.World journal of microbiology & biotechnology · 2017
    Review
  13. Functional analysis of the two cyclophilin isoforms of Sinorhizobium meliloti.World journal of microbiology & biotechnology · 2017
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
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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 3 institutions in 2 countries.

Fany ReffuveilleUSC INRA 2017, Microbiologie de l'Environnement, EA956, Université de Caen, Caen, France.
Nathalie Connil
Maurizio Sanguinetti
Brunella Posteraro
Sylvie Chevalier
Yanick Auffray
Alain Rince
Université de Caen Normandie · FRUniversità Cattolica del Sacro Cuore · ITUniversité de Rouen Normandie · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peptidylprolyl cis/trans isomerases (PPIases) are enzymes involved in protein folding. Analysis of the genome sequence of Enterococcus faecalis V583 allowed for identification of 3 PPIases carrying genes. ef2898 encodes an intracellular PPIase which was not shown to be important for the E. faecalis stress response or virulence. The other two PPIases, the parvulin family rotamase EF0685 and the cyclophilin family member EF1534, are expected to be surface-exposed proteins. They were shown to be important for virulence and resistance to NaCl. A Δef0685 Δef1534 mutant was also more resistant to oxidative stress, was able to grow under a high manganese concentration, and showed altered resistance to ampicillin and quinolone antibiotics.

Indexed as

Amino Acid SequenceAnimalsBacterial ProteinsEnterococcus faecalisFemaleGene Expression Regulation, BacterialGene Expression Regulation, EnzymologicGenetic Complementation TestGram-Positive Bacterial InfectionsMiceMice, Inbred BALB CMolecular Sequence DataMutationPeptidylprolyl IsomeraseVirulenceBacterial ProteinsPeptidylprolyl Isomerase

Identifiers

PMID22331431
PMCPMC3347448
OpenAlexW2139384744

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.