Evidence map›Paper›PMID 21646488›Full record

ArticleAntimicrobial agents and chemotherapy2011

Structural variations of staphylococcal cassette chromosome mec type IVa in Staphylococcus aureus clonal complex 8 and unrelated lineages.

Peter Damborg, Mette Damkjær Bartels, Kit Boye, Luca Guardabassi, Henrik Westh

Abstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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. Article
  2. Molecular tracing of the emergence, diversification, and transmission of S. aureus sequence type 8 in a New York community.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  3. Article
  4. 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

5 authors.

Peter DamborgDepartment of Veterinary Disease Biology, Faculty of Life Sciences, University of Copenhagen, Stigbøjlen 4, 1870 Frederiksberg C, Denmark. peda@life.ku.dk
Mette Damkjær Bartels
Kit Boye
Luca Guardabassi
Henrik Westh

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PCR mapping of staphylococcal cassette chromosome mec type IVa and adjacent mobile elements in 94 methicillin-resistant Staphylococcus aureus (MRSA) strains identified two primary structures (A and B) that could be further classified into two (A1 and A2) and five (B1 to B5) variants, primarily based on structural differences in the orfX-J3 region. While spa type t008 (USA300) invariably contained the A variants, other spa types belonging to clonal complex 8 and unrelated lineages generally contained B variants. These findings have important implications for the typing and identification of MRSA strains containing B variants.

Indexed as

Interspersed Repetitive SequencesAnti-Bacterial AgentsBacterial ProteinsBacterial Typing TechniquesBase SequenceDNA, BacterialHumansMethicillin ResistanceMethicillin-Resistant Staphylococcus aureusNursing HomesPenicillin-Binding ProteinsPolymerase Chain ReactionSequence Analysis, DNAStaphylococcal InfectionsAnti-Bacterial AgentsBacterial ProteinsDNA, BacterialmecA protein, Staphylococcus aureusPenicillin-Binding Proteins

Identifiers

PMID21646488
PMCPMC3147619

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.