Evidence map›Paper›PMID 32176433›Full record

ArticleCellular microbiology2020

Involvement of caspase-1 in inflammasomes activation and bacterial clearance in S. aureus-infected osteoblast-like MG-63 cells.

Elma Lima Leite, Arthur Gautron, Martine Deplanche, Aurélie Nicolas, Jordane Ossemond, Minh-Thu Nguyen, Fillipe L R do Carmo, David Gilot, Vasco Azevedo, Friedrich Götz and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Cellular microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

13 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Implant-DerivedAntibiotics (Basel, Switzerland) · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. Transcriptome Architecture of Osteoblastic Cells Infected WithFrontiers in cellular and infection microbiology · 2022
    Article
  9. Pathogens (Basel, Switzerland) · 2021
    Review
  10. Article
  11. Article
  12. Inflammasomes in Alveolar Bone Loss.Frontiers in immunology · 2021
    Review
  13. Review
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

13 authors at 5 institutions in 4 countries.

Elma Lima LeiteINRAE, Institut Agro, STLO, F-35000, Rennes, France.ORCID 0000-0001-9497-9819
Arthur GautronUniv Rennes, CNRS, IGDR [(Institut de génétique et développement de Rennes)]-UMR 6290, Rennes, France.ORCID 0000-0003-3430-294X
Martine DeplancheINRAE, Institut Agro, STLO, F-35000, Rennes, France.
Aurélie NicolasINRAE, Institut Agro, STLO, F-35000, Rennes, France.ORCID 0000-0002-6960-9362
Jordane OssemondINRAE, Institut Agro, STLO, F-35000, Rennes, France.
Minh-Thu NguyenPaul-Ehrlich-Institute, Federal Regulatory Agency for Vaccines and Biomedicines, Langen, Germany.ORCID 0000-0001-6510-0684
Fillipe L R do CarmoINRAE, Institut Agro, STLO, F-35000, Rennes, France.ORCID 0000-0003-4405-1013
David GilotUniv Rennes, CNRS, IGDR [(Institut de génétique et développement de Rennes)]-UMR 6290, Rennes, France.
Vasco AzevedoInstituto de Ciências Biológicas - Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
Friedrich GötzMikrobielle Genetik, Universität Tübingen, Tübingen, Germany.ORCID 0000-0002-2042-0518
Yves Le LoirINRAE, Institut Agro, STLO, F-35000, Rennes, France.
Michael OttoLaboratory of Bacteriology, National Institute of Allergy and Infectious Diseases, US National Institutes of Health, Bethesda, Maryland, 20814, USA.
Nadia BerkovaINRAE, Institut Agro, STLO, F-35000, Rennes, France.ORCID 0000-0001-6246-5549
Science et Technologie du Lait et de l'Oeuf · FRUniversidade Federal de Minas Gerais · BRCentre National de la Recherche Scientifique · FRNational Institute of Allergy and Infectious Diseases · USPaul Ehrlich Institut · DE

Funding

Staphylococcal pathogenesisZIAAI000904 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI OTTO, MICHAEL · 2009 to 2025
$22.6M
Staphylococcus Epidermidis Biofilm FormationZ01AI000904 · NIAID · NIAID EXTRAMURAL ACTIVITIES · PI OTTO, MICHAEL J · 2002 to 2008
$2.5M
Intramural NIH HHS Z01 AI000904Intramural NIH HHS ZIA AI000904
6 · The paper itself

Abstract

Staphylococcus aureus, a versatile Gram-positive bacterium, is the main cause of bone and joint infections (BJI), which are prone to recurrence. The inflammasome is an immune signaling platform that assembles after pathogen recognition. It activates proteases, most notably caspase-1 that proteolytically matures and promotes the secretion of mature IL-1β and IL-18. The role of inflammasomes and caspase-1 in the secretion of mature IL-1β and in the defence of S. aureus-infected osteoblasts has not yet been fully investigated. We show here that S. aureus-infected osteoblast-like MG-63 but not caspase-1 knock-out CASP1

Indexed as

Caspase 1Cell LineCRISPR-Cas SystemsGene DeletionHumansInflammasomesInterleukin-1betaOsteoblastsStaphylococcus aureusTHP-1 CellsCaspase 1InflammasomesInterleukin-1betabacterial clearancecaspase-1CRISPR-Cas9 gene editinginflammasomesStaphylococcus aureus

Identifiers

PMID32176433
PMCPMC10988652
OpenAlexW3012156953

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.