Evidence map›Paper›PMID 27381348›Full record

ArticleScientific reports2016

An emerging zoonotic clone in the Netherlands provides clues to virulence and zoonotic potential of Streptococcus suis.

N Willemse, K J Howell, L A Weinert, A Heuvelink, Y Pannekoek, J A Wagenaar, H E Smith, A van der Ende, C Schultsz

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 2 pooled it
6.1field-weighted citation impact, top 3% 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, 2 syntheses or guidelines pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Identification ofVirulence · 2021
    Pooled it
  3. Article
  4. Article
  5. Review
  6. Genomic analysis and virulence of human Streptococcus suis serotype 14.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2025
    Article
  7. Article
  8. Microorganisms · 2025
    Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. The emergence and diversification of a zoonotic pathogen from within the microbiota of intensively farmed pigs.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  14. Article
  15. Microbial genomics · 2023
    Article
  16. Article
  17. Article
  18. Article
  19. Distribution and characterization ofCanadian journal of veterinary research = Revue canadienne de recherche veterinaire · 2022
    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

9 authors at 7 institutions in 3 countries.

N WillemseDepartment of Medical Microbiology, Academic Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
K J HowellDepartment of Paediatrics, School of Clinical Medicine, University of Cambridge, Cambridge CB2 0QQ, United Kingdom.
L A WeinertDepartment of Veterinary Medicine, School of Biological Sciences, University of Cambridge, Cambridge CB3 0ES, United Kingdom.
A HeuvelinkGD Animal Health, 7400 AA Deventer, The Netherlands.
Y PannekoekDepartment of Medical Microbiology, Academic Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
J A WagenaarDepartment of Infectious Diseases and Immunology, Faculty of Veterinary Medicine, Utrecht University, 3584 CL Utrecht, The Netherlands.
H E SmithCentral Veterinary Institute part of Wageningen UR, 8221 RA Lelystad, The Netherlands.
A van der EndeDepartment of Medical Microbiology, Academic Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
C SchultszDepartment of Medical Microbiology, Academic Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
Amsterdam Institute for Global Health and Development · NLUniversity of Cambridge · GBAcademic Medical Center · NLDe Gezondheidsdienst voor Dieren · NLUniversity of Amsterdam · NLUtrecht University · NLWageningen University & Research · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Streptococcus suis is a zoonotic swine pathogen and a major public health concern in Asia, where it emerged as an important cause of bacterial meningitis in adults. While associated with food-borne transmission in Asia, zoonotic S. suis infections are mainly occupational hazards elsewhere. To identify genomic differences that can explain zoonotic potential, we compared whole genomes of 98 S. suis isolates from human patients and pigs with invasive disease in the Netherlands, and validated our observations with 18 complete and publicly available sequences. Zoonotic isolates have smaller genomes than non-zoonotic isolates, but contain more virulence factors. We identified a zoonotic S. suis clone that diverged from a non-zoonotic clone by means of gene loss, a capsule switch, and acquisition of a two-component signalling system in the late 19th century, when foreign pig breeds were introduced. Our results indicate that zoonotic potential of S. suis results from gene loss, recombination and horizontal gene transfer events.

Indexed as

AnimalsGenomicsHost-Pathogen InteractionsHumansMeningitis, BacterialNetherlandsStreptococcal InfectionsStreptococcus suisSwineSwine DiseasesVirulenceVirulence FactorsZoonosesVirulence Factors

Identifiers

PMID27381348
PMCPMC4933891
OpenAlexW2474513944

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.