Evidence map›Paper›PMID 25182634›Full record

ArticleAntimicrobial agents and chemotherapy2014

Antibacterial synergy of glycerol monolaurate and aminoglycosides in Staphylococcus aureus biofilms.

Donavon J Hess, Michelle J Henry-Stanley, Carol L Wells

Open access · bronzeAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

23 citing papers in PubMed, 51 citations in OpenAlex.

  1. Review
  2. Article
  3. Synergistic treatment of linoleic acid and cefazolin onApplied and environmental microbiology · 2025
    Article
  4. Review
  5. Antibiofilm activity of carotenoid crocetin against Staphylococcal strains.Frontiers in cellular and infection microbiology · 2024
    Article
  6. Article
  7. Article
  8. Glycerol monolaurate inhibitsmicroPublication biology · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. 5-Methylindole Potentiates Aminoglycoside Against Gram-Positive Bacteria IncludingFrontiers in cellular and infection microbiology · 2020
    Article
  17. Article
  18. Article
  19. Article
  20. 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

3 authors at 1 institution in 1 country.

Donavon J HessDepartment of Surgery, University of Minnesota, Minneapolis, Minnesota, USA Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota, USA.
Michelle J Henry-StanleyDepartment of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, USA.
Carol L WellsDepartment of Surgery, University of Minnesota, Minneapolis, Minnesota, USA Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, USA wells002@umn.edu.ORCID http://orcid.org/0000-0003-4842-2678
University of Minnesota · US

Funding

Biofilm Infections in Postsurgical, Trauma, and Critically Ill PatientsR01GM095553 · NIGMS · UNIVERSITY OF MINNESOTA · PI WELLS, CAROL L · 2011 to 2014
$1.2M
NIGMS NIH HHS R01 GM095553
6 · The paper itself

Abstract

Glycerol monolaurate (GML) is a natural surfactant with antimicrobial properties. At ∼0.3 mM, both GML and its component lauric acid were bactericidal for antibiotic-resistant Staphylococcus aureus biofilms. With the use of MICs of antibiotics obtained from planktonic cells, GML and lauric acid acted synergistically with gentamicin and streptomycin, but not ampicillin or vancomycin, to eliminate detectable viable biofilm bacteria. Images of GML-treated biofilms suggested that GML may facilitate antibiotic interaction with matrix-embedded bacteria.

Indexed as

AminoglycosidesAmpicillinAnti-Bacterial AgentsBiofilmsDrug SynergismDrug Therapy, CombinationGentamicinsLauratesMicrobial Sensitivity TestsMonoglyceridesStaphylococcal InfectionsStaphylococcus aureusStreptomycinSurface-Active AgentsVancomycinAminoglycosidesAmpicillinAnti-Bacterial AgentsGentamicinsLauratesMonoglyceridesmonolaurinStreptomycinSurface-Active AgentsVancomycin

Identifiers

PMID25182634
PMCPMC4249351
OpenAlexW2108312093

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.