Evidence map›Paper›PMID 20129981›Full record

ArticleProceedings. Biological sciences2010

Long-term evolution of antigen repertoires among carried meningococci.

Caroline O Buckee, Sunetra Gupta, Paula Kriz, Martin C J Maiden, Keith A Jolley

Open access · hybridAbstract read
In one paragraph

Article in Proceedings. Biological sciences, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

28 citing papers in PubMed, 36 citations in OpenAlex.

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  12. Diverse evolutionary patterns of pneumococcal antigens identified by pangenome-wide immunological screening.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
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  16. Pathogen selection drives nonoverlapping associations between HLA loci.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  17. Article
  18. The impact of protein-conjugate polysaccharide vaccines: an endgame for meningitis?Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2013
    Review
  19. Article
  20. 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 at 3 institutions in 3 countries.

Caroline O BuckeeDepartment of Zoology, University of Oxford, Oxford OX1 3PS, UK. caroline.buckee@zoo.ox.ac.uk
Sunetra Gupta
Paula Kriz
Martin C J Maiden
Keith A Jolley
University of Oxford · GBNational Institute of Public Health · CZSanta Fe Institute · US

Funding

Wellcome Trust 087622
6 · The paper itself

Abstract

Most studies of bacterial pathogen populations have been based on isolates collected from individuals with disease, or their contacts, over short time periods. For commensal organisms that occasionally cause disease, such as Neisseria meningitidis, however, the analysis of isolates from long-term asymptomatic carriage is necessary to elucidate their evolution and population structure. Here, we use mathematical models to analyse the structuring and dynamics of three vaccine-candidate antigens among carried meningococcal isolates collected over nearly 30 years in the Czech Republic. The data indicate that stable combinations of antigenic alleles were maintained over this time period despite evidence for high rates of recombination, consistent with theoretical models in which strong immune selection can maintain non-overlapping combinations of antigenic determinants in the presence of recombination. We contrast this antigenic structure with the overlapping but relatively stable combinations of the housekeeping genes observed among the same isolates, and use a novel network approach to visualize these relationships.

Indexed as

Evolution, MolecularAllelesAntigens, BacterialBacterial Outer Membrane ProteinsBacterial ProteinsCarrier StateCzech RepublicGenetic VariationHumansMeningitis, MeningococcalModels, BiologicalNeisseria meningitidisPorinsRecombination, GeneticSelection, GeneticAntigens, BacterialBacterial Outer Membrane ProteinsBacterial ProteinsFrpB protein, bacteriaporin protein, NeisseriaPorins

Identifiers

PMID20129981
PMCPMC2871849
OpenAlexW2102543511

What OpenQuestion holds

Textmetadata
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.