Evidence map›Paper›PMID 22307301›Full record

ArticleApplied and environmental microbiology2012

Seropathotypes, Phylogroups, Stx subtypes, and intimin types of wildlife-carried, shiga toxin-producing escherichia coli strains with the same characteristics as human-pathogenic isolates.

Azucena Mora, Cecilia López, Ghizlane Dhabi, Ana M López-Beceiro, Luís E Fidalgo, Eduardo A Díaz, Carlos Martínez-Carrasco, Rosalía Mamani, Alexandra Herrera, Jesús E Blanco and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
6.3field-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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 115 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Comparison of the prevalence of antimicrobial-resistantFrontiers in veterinary science · 2025
    Article
  5. Shiga Toxin-ProducingPathogens (Basel, Switzerland) · 2024
    Article
  6. Moving towards on-site detection of Shiga toxin-producingCurrent research in food science · 2024
    Article
  7. Shiga Toxin-ProducingAnimals : an open access journal from MDPI · 2023
    Article
  8. Prevalence and Implications of Shiga Toxin-ProducingPathogens (Basel, Switzerland) · 2022
    Review
  9. PathogenicMicroorganisms · 2022
    Article
  10. Article
  11. Prevalence of Virulence Genes AmongJournal of veterinary research · 2022
    Article
  12. Virulence Genes of PathogenicAnimals : an open access journal from MDPI · 2022
    Article
  13. Article
  14. Article
  15. Article
  16. Niche Preference ofLife (Basel, Switzerland) · 2021
    Article
  17. Article
  18. The under-investigated wild side ofProceedings. Biological sciences · 2021
    Review
  19. Review
  20. Improved Genomic Identification, Clustering, and Serotyping of Shiga Toxin-ProducingFrontiers in cellular and infection microbiology · 2021
    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

12 authors at 2 institutions in 1 country.

Azucena MoraLaboratorio de Referencia de E. coli, Departamento de Microbiología y Parasitología, Facultad de Veterinaria, Universidad de Santiago de Compostela, Lugo, Spain. azucena.mora@usc.es
Cecilia López
Ghizlane Dhabi
Ana M López-Beceiro
Luís E Fidalgo
Eduardo A Díaz
Carlos Martínez-Carrasco
Rosalía Mamani
Alexandra Herrera
Jesús E Blanco
Miguel Blanco
Jorge Blanco
Universidade de Santiago de Compostela · ESUniversidad de Murcia · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objectives of this study were to investigate the presence of Shiga toxin-producing Escherichia coli (STEC) strains in wildlife that have spread in Europe, living near human settlements; to analyze their epidemiological role in maintenance and transmission to domestic livestock; and to assess the potential health risk of wildlife-carried strains. STEC strains were recovered from 53% of roe deer, 8.4% of wild boars, and 1.9% of foxes sampled in the northwest of Spain (Galicia). Of the 40 serotypes identified, 21 were classified as seropathotypes associated with human disease, accounting for 81.5% of the wildlife-carried STEC strains, including the enterohemorrhagic serotypes O157:H7-D-eae-γ1, O26:[H11]-B1-eae-β1, O121:H19-B1-eae-ε1, and O145:[H28]-D-eae-γ1. None of the wildlife-carried strains belonged to the highly pathogenic serotype O104:H4-B1 from the recent Germany outbreak. Forty percent of wildlife-carried STEC strains shared serotypes, phylogroups, intimin types, and Stx profiles with isolates from human patients from the same geographic area. Furthermore, wildlife-carried strains belonging to serotypes O5:HNM-A, O26:[H11]-B1, O76:H19-B1, O145:[H28]-D, O146:H21-B1, and O157:H7-D showed pulsed-field gel electrophoresis (PFGE) profiles with >85% similarity to human-pathogenic STEC strains. We also found a high level of similarity among STEC strains of serotypes O5:HNM-A, O26:[H11]-B1, and O145:HNM-D of bovine (feces and beef) and wildlife origins. Interestingly, O146:H21-B1, the second most frequently detected serotype in this study, is commonly associated with human diarrhea and isolated from beef and vegetables sold in Galicia. Importantly, at least 3 STEC isolates from foxes (O5:HNM-A-eae-β1, O98:[H21]-B1-eae-ζ1, and O146:[H21]-B1) showed characteristics similar to those of human STEC strains. In conclusion, roe deer, wild boar, and fox in Galicia are confirmed to be carriers of STEC strains potentially pathogenic for humans and seem to play an important role in the maintenance of STEC.

Indexed as

Adhesins, BacterialAnimalsAnimals, WildCluster AnalysisElectrophoresis, Gel, Pulsed-FieldEscherichia coli ProteinsGenotypeMolecular TypingSerotypingShiga-Toxigenic Escherichia coliShiga ToxinsSpainAdhesins, BacterialeaeA protein, E coliEscherichia coli ProteinsShiga Toxins

Identifiers

PMID22307301
PMCPMC3318799
OpenAlexW2159067929

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.