Evidence map›Paper›PMID 22403189›Full record

ArticleMicrobiology (Reading, England)2012

Variation at the capsule locus, cps, of mistyped and non-typable Streptococcus pneumoniae isolates.

S J Salter, J Hinds, K A Gould, L Lambertsen, W P Hanage, M Antonio, P Turner, P W M Hermans, H J Bootsma, K L O'Brien and 1 more

Abstract read
In one paragraph

Article in Microbiology (Reading, England), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing 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

50 citing papers in PubMed.

  1. Article
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  7. Microbial genomics · 2021
    Article
  8. Article
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  19. Article
  20. The Role of Pneumococcal Virulence Factors in Ocular Infectious Diseases.Interdisciplinary perspectives on infectious diseases · 2018
    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

11 authors.

S J SalterWellcome Trust Sanger Institute, Hinxton, UK.
J HindsSt George's, University of London, UK.
K A GouldSt George's, University of London, UK.
L LambertsenStatens Serum Institut, Copenhagen, Denmark.
W P HanageHarvard School of Public Health, Boston, MA, USA.
M AntonioMedical Research Council Laboratories, Fajara, The Gambia.
P TurnerCentre for Tropical Medicine, University of Oxford, UK.
P W M HermansRadboud University Nijmegen Medical Centre, Nijmegen, The Netherlands.
H J BootsmaRadboud University Nijmegen Medical Centre, Nijmegen, The Netherlands.
K L O'BrienJohns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
S D BentleyWellcome Trust Sanger Institute, Hinxton, UK.

Funding

Understanding and controlling antibiotic resistanceU54GM088558 · NIGMS · HARVARD SCHOOL OF PUBLIC HEALTH · PI HANAGE, WILLIAM · 2009 to 2018
$26.4M
Medical Research Council MC_U190074190Medical Research Council MC_U190081991NIGMS NIH HHS U54 GM088558NIGMS NIH HHS U54GM088558Wellcome Trust 076964Wellcome Trust 083735Wellcome Trust 089275
6 · The paper itself

Abstract

The capsule polysaccharide locus (cps) is the site of the capsule biosynthesis gene cluster in encapsulated Streptococcus pneumoniae. A set of pneumococcal samples and non-pneumococcal streptococci from Denmark, the Gambia, the Netherlands, Thailand, the UK and the USA were sequenced at the cps locus to elucidate serologically mistyped or non-typable isolates. We identified a novel serotype 33B/33C mosaic capsule cluster and previously unseen serotype 22F capsule genes, disrupted and deleted cps clusters, the presence of aliB and nspA genes that are unrelated to capsule production, and similar genes in the non-pneumococcal samples. These data provide greater understanding of diversity at a locus which is crucial to the antigenic diversity of the pathogen and current vaccine strategies.

Indexed as

Genetic VariationBacterial CapsulesBacterial ProteinsGene DeletionGenetic LociHumansMolecular Sequence DataMultigene FamilyPneumonia, PneumococcalStreptococcus pneumoniaeBacterial Proteins

Identifiers

PMID22403189
PMCPMC3541774

What OpenQuestion holds

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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.