Evidence map›Paper›PMID 15968069›Full record

ArticleJournal of bacteriology2005

Host- and tissue-specific pathogenic traits of Staphylococcus aureus.

Willem B van Leeuwen, Damian C Melles, Alwaleed Alaidan, Mohammed Al-Ahdal, Hélène A M Boelens, Susan V Snijders, Heiman Wertheim, Engeline van Duijkeren, Justine K Peeters, Peter J van der Spek and 4 more

Open access · greenAbstract readComparative Study
In one paragraph

Article in Journal of bacteriology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

38 citing papers in PubMed, 104 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Community-Acquired Methicillin-ResistantDiagnostics (Basel, Switzerland) · 2023
    Article
  5. Article
  6. Toxins · 2021
    Article
  7. Virulence Factors and Phylogeny ofFrontiers in veterinary science · 2020
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Detection of the enterotoxigenic genes (Comparative clinical pathology · 2013
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Mastitis: comparative etiology and epidemiology.Journal of mammary gland biology and neoplasia · 2011
    Review
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

14 authors at 5 institutions in 2 countries.

Willem B van LeeuwenDepartment of Medical Microbiology & Infectious Diseases, Erasmus MC, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands. w.vanleeuwen@erasmusmc.nl
Damian C Melles
Alwaleed Alaidan
Mohammed Al-Ahdal
Hélène A M Boelens
Susan V Snijders
Heiman Wertheim
Engeline van Duijkeren
Justine K Peeters
Peter J van der Spek
Roy Gorkink
Guus Simons
Henri A Verbrugh
Alex van Belkum
Erasmus MC · NLErasmus University Rotterdam · NLKeyGene (Netherlands) · NLKing Faisal Specialist Hospital & Research Centre · SAUtrecht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Comparative genomics were used to assess genetic differences between Staphylococcus aureus strains derived from infected animals versus colonized or infected humans. A total of 77 veterinary isolates were genetically characterized by high-throughput amplified fragment length polymorphism (AFLP). Bacterial genotypes were introduced in a large AFLP database containing similar information for 1,056 human S. aureus strains. All S. aureus strains isolated from animals in close contact with humans (e.g., pet animals) were predominantly classified in one of the five main clusters of the AFLP database (cluster I). In essence, mastitis-associated strains from animals were categorized separately (cluster IVa) and cosegregated with bacteremia-associated strains from humans. Distribution of only 2 out of 10 different virulence genes differed across the clusters. The gene encoding the toxic shock syndrome protein (tst) was more often encountered among veterinary strains (P < 0.0001) and even more in the mastitis-related strains (P<0.0001) compared to human isolate results. The gene encoding the collagen binding protein (cna) was rarely detected among invasive human strains. The virulence potential, as indicated by the number of virulence genes per strain, did not differ significantly between the human- and animal-related strains. Our data show that invasive infections in pets and humans are usually due to S. aureus strains with the same genetic background. Mastitis-associated S. aureus isolated in diverse farm animal species form a distinct genetic cluster, characterized by an overrepresentation of the toxic shock syndrome toxin superantigen-encoding gene.

Indexed as

Adhesins, BacterialAnimalsBacterial ToxinsCattleCluster AnalysisEnterotoxinsFemaleGenomicsGenotypeHumansMastitis, BovineNucleic Acid Amplification TechniquesSpecies SpecificityStaphylococcal InfectionsStaphylococcus aureusSuperantigensAdhesins, Bacterialadhesin, Staphylococcus aureusBacterial Toxinsenterotoxin F, StaphylococcalEnterotoxinsSuperantigens

Identifiers

PMID15968069
PMCPMC1151784
OpenAlexW2000447229

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.