Evidence map›Paper›PMID 37129495›Full record

ReviewMicrobiology and molecular biology reviews : MMBR2023

Antimicrobial Peptides and Small Molecules Targeting the Cell Membrane of Staphylococcus aureus.

Narchonai Ganesan, Biswajit Mishra, LewisOscar Felix, Eleftherios Mylonakis

Abstract readReview
In one paragraph

Review in Microbiology and molecular biology reviews : MMBR, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
–field-weighted citation impact
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

44 citing papers in PubMed.

  1. Biomolecules · 2026
    Article
  2. Review
  3. Article
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  7. Metabolic reprogramming promotesMicrobiology (Reading, England) · 2026
    Article
  8. Host-driven remodelling of theMicrobiology (Reading, England) · 2026
    Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Essential fatty acids disrupt the mycolic acid-rich cell envelope of clinicalFrontiers in cellular and infection microbiology · 2026
    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

4 authors.

Narchonai GanesanInfectious Diseases Division, Alpert Medical School, Brown University, Providence, Rhode Island, USA.
Biswajit MishraInfectious Diseases Division, Alpert Medical School, Brown University, Providence, Rhode Island, USA.
LewisOscar FelixInfectious Diseases Division, Alpert Medical School, Brown University, Providence, Rhode Island, USA.
Eleftherios MylonakisInfectious Diseases Division, Alpert Medical School, Brown University, Providence, Rhode Island, USA.ORCID 0000-0002-4624-0777

Funding

Technical Mother Machine CoreP01AI083214 · NIAID · SCHEPENS EYE RESEARCH INSTITUTE · PI David C Hooper · 2009 to 2026
$39.4M
Using Genomic Epidemiology to Identify Transmission Patterns and Inform Intervention Strategies for Antibiotic-Resistant N. GonorrhoeaeP20GM121344 · NIGMS · MIRIAM HOSPITAL · PI FREDERICKS, ALGER M · 2018 to 2022
$9.4M
NIAID NIH HHS P01 AI083214NIGMS NIH HHS P20 GM121344
6 · The paper itself

Abstract

Clinical management of Staphylococcus aureus infections presents a challenge due to the high incidence, considerable virulence, and emergence of drug resistance mechanisms. The treatment of drug-resistant strains, such as methicillin-resistant S. aureus (MRSA), is further complicated by the development of tolerance and persistence to antimicrobial agents in clinical use. To address these challenges, membrane disruptors, that are not generally considered during drug discovery for agents against S. aureus, should be explored. The cell membrane protects S. aureus from external stresses and antimicrobial agents, but membrane-targeting antimicrobial agents are probably less likely to promote bacterial resistance. Nontypical linear cationic antimicrobial peptides (AMPs), highly modified AMPs such as daptomycin (lipopeptide), bacitracin (cyclic peptide), and gramicidin S (cyclic peptide), are currently in clinical use. Recent studies have demonstrated that AMPs and small molecules can penetrate the cell membrane of S. aureus, inhibit phospholipid biosynthesis, or block the passage of solutes between the periplasm and the exterior of the cell. In addition to their primary mechanism of action (MOA) that targets the bacterial membrane, AMPs and small molecules may also impact bacteria through secondary mechanisms such as targeting the biofilm, and downregulating virulence genes of S. aureus. In this review, we discuss the current state of research into cell membrane-targeting AMPs and small molecules and their potential mechanisms of action against drug-resistant physiological forms of S. aureus, including persister cells and biofilms.

Indexed as

Anti-Infective AgentsMethicillin-Resistant Staphylococcus aureusStaphylococcal InfectionsAnti-Bacterial AgentsAntimicrobial PeptidesBiofilmsCell MembraneHumansPeptides, CyclicStaphylococcus aureusAnti-Bacterial AgentsAnti-Infective AgentsAntimicrobial PeptidesPeptides, Cyclicantimicrobial peptidesbiofilmpersistersmall moleculesStaphylococcus aureus

Identifiers

PMID37129495
PMCPMC10304793

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.