Evidence map›Paper›PMID 26829754›Full record

ArticleNature genetics2016

Uncovering Listeria monocytogenes hypervirulence by harnessing its biodiversity.

Mylène M Maury, Yu-Huan Tsai, Caroline Charlier, Marie Touchon, Viviane Chenal-Francisque, Alexandre Leclercq, Alexis Criscuolo, Charlotte Gaultier, Sophie Roussel, Anne Brisabois and 4 more

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Nature genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 390 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
390citing papers in PubMed, 1 pooled it
65.3field-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

390 citing papers in PubMed, 1 synthesis or guideline pooled it, 670 citations in OpenAlex.

  1. Pooled it
  2. AEmerging microbes & infections · 2026
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  5. Persisting predominant clinical CC87Emerging microbes & infections · 2026
    Review
  6. Molecular Characterization ofAnimals : an open access journal from MDPI · 2026
    Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Efficacy of Environmental Sampling Devices forFoods (Basel, Switzerland) · 2026
    Article
  17. Article
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 5 institutions in 4 countries.

Mylène M Maury *Institut Pasteur, Microbial Evolutionary Genomics Unit, 75015, Paris, France.
Yu-Huan Tsai *Institut Pasteur, Biology of Infection Unit, Paris, France.
Caroline CharlierInstitut Pasteur, Biology of Infection Unit, Paris, France.
Marie TouchonInstitut Pasteur, Microbial Evolutionary Genomics Unit, 75015, Paris, France.
Viviane Chenal-FrancisqueInstitut Pasteur, Biology of Infection Unit, Paris, France.
Alexandre LeclercqInstitut Pasteur, Biology of Infection Unit, Paris, France.
Alexis CriscuoloInstitut Pasteur, Center of Bioinformatics, Biostatistics and Integrative Biology Paris, France.
Charlotte GaultierInstitut Pasteur, Biology of Infection Unit, Paris, France.
Sophie RousselParis-Est University, ANSES, Food Safety Laboratory, F-94701, Maisons-Alfort, France.
Anne BrisaboisParis-Est University, ANSES, Food Safety Laboratory, F-94701, Maisons-Alfort, France.
Olivier DissonInstitut Pasteur, Biology of Infection Unit, Paris, France.
Eduardo P C RochaInstitut Pasteur, Microbial Evolutionary Genomics Unit, 75015, Paris, France.
Sylvain BrisseInstitut Pasteur, Microbial Evolutionary Genomics Unit, 75015, Paris, France.
Marc LecuitInstitut Pasteur, Biology of Infection Unit, Paris, France.
Centre National de la Recherche Scientifique · FRInserm · FRInstitut Pasteur · FRAgence Nationale de Sécurité Sanitaire de l’Alimentation, de l’Environnement et du Travail · FRDélégation Paris 5 · FR

Funding

European Research Council 261157
6 · The paper itself

Abstract

Microbial pathogenesis studies are typically performed with reference strains, thereby overlooking within-species heterogeneity in microbial virulence. Here we integrated human epidemiological and clinical data with bacterial population genomics to harness the biodiversity of the model foodborne pathogen Listeria monocytogenes and decipher the basis of its neural and placental tropisms. Taking advantage of the clonal structure of this bacterial species, we identify clones epidemiologically associated either with food or with human central nervous system (CNS) or maternal-neonatal (MN) listeriosis. The latter clones are also most prevalent in patients without immunosuppressive comorbidities. Strikingly, CNS- and MN-associated clones are hypervirulent in a humanized mouse model of listeriosis. By integrating epidemiological data and comparative genomics, we have uncovered multiple new putative virulence factors and demonstrate experimentally the contribution of the first gene cluster mediating L. monocytogenes neural and placental tropisms. This study illustrates the exceptional power in harnessing microbial biodiversity to identify clinically relevant microbial virulence attributes.

Indexed as

BiodiversityGenomicsAnimalsCentral Nervous SystemHumansListeria monocytogenesListeriosisMicePhylogeny

Identifiers

PMID26829754
PMCPMC4768348
OpenAlexW2259709515

What OpenQuestion holds

Textmetadata
LicenceTDM
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.