Evidence map›Paper›PMID 19476432›Full record

ArticleThe Journal of infectious diseases2009

Epidemiological evidence for the role of the hemoglobin receptor, hmbR, in meningococcal virulence.

Odile B Harrison, Nicholas J Evans, Jessica M Blair, Holly S Grimes, Colin R Tinsley, Xavier Nassif, Paula Kriz, Roisin Ure, Steve J Gray, Jeremy P Derrick and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.8field-weighted citation impact, top 11% 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

23 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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  5. Heme Synthesis and Acquisition in Bacterial Pathogens.Journal of molecular biology · 2016
    Review
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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

12 authors at 7 institutions in 3 countries.

Odile B HarrisonDepartment of Zoology, University of Oxford, Oxford, United Kingdom.
Nicholas J Evans
Jessica M Blair
Holly S Grimes
Colin R Tinsley
Xavier Nassif
Paula Kriz
Roisin Ure
Steve J Gray
Jeremy P Derrick
Martin C J Maiden
Ian M Feavers
University of Oxford · GBUniversity of Manchester · GBAgroParisTech · FRInstitut Necker Enfants Malades · FRManchester Royal Infirmary · GBNational Institute for Biological Standards and Control · GBNational Institute of Public Health · CZ

Funding

Wellcome Trust 047072Wellcome Trust 087622Wellcome Trust 87622
6 · The paper itself

Abstract

The distribution of the hemoglobin receptor gene (hmbR) was investigated among disease and carriage Neisseria meningitidis isolates, revealing that the gene was detected at a significantly higher frequency among disease isolates than among carriage isolates. In isolates without hmbR, the locus was occupied by the cassettes exl2 or exl3 or by a "pseudo hmbR" gene, designated exl4. The hmbR locus exhibited characteristics of a pathogenicity island in published genomes of N. meningitidis, Neisseria gonorrhoeae, and Neisseria lactamica sequence type-640. These data are consistent with a role for the hmbR gene in meningococcal disease.

Indexed as

Bacterial ProteinsDNA PrimersHumansMeningococcal InfectionsNeisseria gonorrhoeaeNeisseria lactamicaNeisseria meningitidisReceptors, Cell SurfaceVirulenceBacterial ProteinsDNA PrimersHmbR protein, Neisseria meningitidisReceptors, Cell Surface

Identifiers

PMID19476432
PMCPMC2731217
OpenAlexW2124097024

What OpenQuestion holds

Textmetadata
LicenceTDM
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.