Evidence map›Paper›PMID 30590567›Full record

ArticleFEMS microbiology ecology2019

Human skin microbiota is a rich source of bacteriocin-producing staphylococci that kill human pathogens.

Julie N O'Sullivan, Mary C Rea, Paula M O'Connor, Colin Hill, R Paul Ross

Open access · bronzeAbstract read
In one paragraph

Article in FEMS microbiology ecology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 97 papers.

0numbers the graph read from it
0cells of the map it votes in
97citing 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

97 citing papers in PubMed, 164 citations in OpenAlex.

  1. Article
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  4. Article
  5. Article
  6. Inhibition ofMicroorganisms · 2025
    Article
  7. Review
  8. Design of Novel Saposin-like Bacteriocins Using a Hybrid Approach.Probiotics and antimicrobial proteins · 2025
    Article
  9. Review
  10. Toward the Next Generation of In Silico Modeling of Dynamic Host-Microbiota Interactions in the Skin.JID innovations : skin science from molecules to population health · 2025
    Review
  11. Article
  12. The human skin microbiome in health.Journal of the American Academy of Dermatology · 2025
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Activity of BiocidinFrontiers in antibiotics · 2025
    Article
  19. Skin Barrier Dysfunction in Acne Vulgaris: Pathogenesis and Therapeutic Approaches.Medical science monitor : international medical journal of experimental and clinical research · 2024
    Review
  20. Review

37 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 2 institutions in 1 country.

Julie N O'SullivanTeagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, Ireland, P61 C996.
Mary C ReaTeagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, Ireland, P61 C996.
Paula M O'ConnorTeagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, Ireland, P61 C996.
Colin HillSchool of Microbiology, Food Science & Technology Building, University College Cork, College road, Cork, T12 K8AF.
R Paul RossSchool of Microbiology, Food Science & Technology Building, University College Cork, College road, Cork, T12 K8AF.
Teagasc - The Irish Agriculture and Food Development Authority · IEAPC Microbiome Institute · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The demand for novel antimicrobial therapies due to the threat posed by antimicrobial resistance has resulted in a growing interest in the protective role of our skin bacteria and the importance of competition among bacteria on the skin. A survey of the cultivable bacteria on human skin was undertaken to identify the capacity of the skin microbiota to produce bacteriocins with activity against skin pathogens. Twenty-one bacteriocins produced by bacteria isolated from seven sites on the human body of each subject exhibited inhibition spectra ranging from broad to narrow range, inhibiting many Gram-positive bacteria, including opportunistic skin pathogens such as Propionibacterium acnes (recently renamed Cutibacterium acnes), Staphylococcus epidermidis and methicillin-resistant Staphylococcus aureus (MRSA). Sequencing indicated that the antimicrobial-producing isolates were predominately species/strains of the Staphylococcus genus. Colony mass spectrometry revealed peptide masses that do not correspond to known bacteriocins. In an era where antibiotic resistance is of major concern, the inhibitory effect of novel bacteriocins from the bacteria of skin origin demonstrates the antimicrobial potential that could be harnessed from within the human skin microbiota.

Indexed as

Anti-Bacterial AgentsBacteriocinsHumansMethicillin-Resistant Staphylococcus aureusMicrobial Sensitivity TestsMicrobiotaPropionibacterium acnesSkinStaphylococcus epidermidisAnti-Bacterial AgentsBacteriocins

Identifiers

PMID30590567
PMCPMC6340406
OpenAlexW2906446696

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.