Evidence map›Paper›PMID 22504816›Full record

ReviewApplied and environmental microbiology2012

Shiga toxin-producing Escherichia coli O104:H4: a new challenge for microbiology.

Maite Muniesa, Jens A Hammerl, Stefan Hertwig, Bernd Appel, Harald Brüssow

Open access · bronzeAbstract readReview
In one paragraph

Review 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 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
16.9field-weighted citation impact, top 1% 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

76 citing papers in PubMed, 192 citations in OpenAlex.

  1. Redefining Shiga toxin-induced human cell death as NLRP1- and gasdermin E-mediated pyroptosis.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. Article
  3. Frontiers in chemistry · 2025
    Article
  4. Article
  5. Shiga Toxin-ProducingPathogens (Basel, Switzerland) · 2024
    Article
  6. Review
  7. Review
  8. First Record of the Rare SpeciesPathogens (Basel, Switzerland) · 2022
    Article
  9. Article
  10. EnterohemorrhagicInternational journal of molecular sciences · 2022
    Review
  11. Molecular Modeling the Proteins from theAntibiotics (Basel, Switzerland) · 2021
    Review
  12. Two EnteropathogenicJournal of microbiology and biotechnology · 2021
    Article
  13. FightingJournal of medicinal chemistry · 2021
    Article
  14. Article
  15. Isolation and Characterization of Shiga Toxin Bacteriophages.Methods in molecular biology (Clifton, N.J.) · 2021
    Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Frontiers in cellular and infection microbiology · 2020
    Review

16 more citing papers are in PubMed but not listed here.

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.

Maite MuniesaDepartment of Microbiology, University of Barcelona, Barcelona, Spain.
Jens A Hammerl
Stefan Hertwig
Bernd Appel
Harald Brüssow
Federal Institute for Risk Assessment · DENestlé (Switzerland) · CHUniversitat de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In 2011, Germany experienced the largest outbreak with a Shiga toxin-producing Escherichia coli (STEC) strain ever recorded. A series of environmental and trace-back and trace-forward investigations linked sprout consumption with the disease, but fecal-oral transmission was also documented. The genome sequences of the pathogen revealed a clonal outbreak with enteroaggregative E. coli (EAEC). Some EAEC virulence factors are carried on the virulence plasmid pAA. From an unknown source, the epidemic strains acquired a lambdoid prophage carrying the gene for the Shiga toxin. The resulting strains therefore possess two different mobile elements, a phage and a plasmid, contributing essential virulence genes. Shiga toxin is released by decaying bacteria in the gut, migrates through the intestinal barrier, and is transported via the blood to target organs, like the kidney. In a mouse model, probiotic bifidobacteria interfered with transport of the toxin through the gut mucosa. Researchers explored bacteriophages, bacteriocins, and low-molecular-weight inhibitors against STEC. Randomized controlled clinical trials of enterohemorrhagic E. coli (EHEC)-associated hemolytic uremic syndrome (HUS) patients found none of the interventions superior to supportive therapy alone. Antibodies against one subtype of Shiga toxin protected pigs against fatal neurological infection, while treatment with a toxin receptor decoy showed no effect in a clinical trial. Likewise, a monoclonal antibody directed against a complement protein led to mixed results. Plasma exchange and IgG immunoadsoprtion ameliorated the condition in small uncontrolled trials. The epidemic O104:H4 strains were resistant to all penicillins and cephalosporins but susceptible to carbapenems, which were recommended for treatment.

Indexed as

Disease OutbreaksAnimalsAnti-Bacterial AgentsAntibodies, BacterialAntitoxinsBacteriophagesCluster AnalysisDisease Models, AnimalEscherichia coli InfectionsFoodborne DiseasesGermanyHumansImmunotherapyMiceMolecular EpidemiologyMolecular TypingAnti-Bacterial AgentsAntibodies, BacterialAntitoxins

Identifiers

PMID22504816
PMCPMC3370534
OpenAlexW2073162546

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.