Evidence map›Paper›PMID 25566220›Full record

ReviewFrontiers in microbiology2014

Flipping the switch: tools for detecting small molecule inhibitors of staphylococcal virulence.

Cassandra L Quave, Alexander R Horswill

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in microbiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Journal of bacteriology · 2025
    Article
  3. Review
  4. Comparative genomics ofMicrobial genomics · 2025
    Article
  5. Determinants of maturation of theJournal of bacteriology · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Chemical and biomolecular insights into theIsrael journal of chemistry · 2023
    Article
  10. Review
  11. Article
  12. Antibiotics (Basel, Switzerland) · 2022
    Article
  13. Article
  14. Increased Antibiotic Resistance of Methicillin-ResistantJournal of microbiology and biotechnology · 2021
    Article
  15. 2-(2-Methyl-2-nitrovinyl)furan but Not Furvina Interfere withInternational journal of molecular sciences · 2021
    Article
  16. Castaneroxy A From the Leaves ofFrontiers in pharmacology · 2021
    Article
  17. Article
  18. Staphylococcal Biofilm Development: Structure, Regulation, and Treatment Strategies.Microbiology and molecular biology reviews : MMBR · 2020
    Review
  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

2 authors at 2 institutions in 1 country.

Cassandra L QuaveDepartment of Dermatology, Emory University School of Medicine Atlanta, GA, USA ; Center for the Study of Human Health, Emory University College of Arts and Sciences Atlanta, GA, USA.
Alexander R HorswillDepartment of Microbiology, Roy J. and Lucille A. Carver College of Medicine, University of Iowa Iowa City, IA, USA.
Emory University · USUniversity of Iowa · US

Funding

Mechanistic Studies on Staphylococcal Quorum Quenching Natural ProductsR01AT007052 · NCCIH · EMORY UNIVERSITY · PI QUAVE, CASSANDRA LEAH · 2012 to 2016
$1.8M
NCCIH NIH HHS R01 AT007052
6 · The paper itself

Abstract

Through the expression of the accessory gene regulator quorum sensing cascade, Staphylococcus aureus is able to produce an extensive array of enzymes, hemolysins and immunomodulators essential to its ability to spread through the host tissues and cause disease. Many have argued for the discovery and development of quorum sensing inhibitors (QSIs) to augment existing antibiotics as adjuvant therapies. Here, we discuss the state-of-the-art tools that can be used to conduct screens for the identification of such QSIs. Examples include fluorescent reporters, MS-detection of autoinducing peptide production, agar plate methods for detection of hemolysins and lipase, High performance liquid chromatography-detection of hemolysins from supernatants, and cell-toxicity assays for detecting damage (or relief thereof) against human keratinocyte cells. In addition to providing a description of these various approaches, we also discuss their amenability to low-, medium-, and high-throughput screening efforts for the identification of novel QSIs.

Indexed as

accessory gene regulatoradjuvant therapyauto inducing peptidesdrug discoveryquorum sensingquorum sensing inhibitorStaphylococcus aureustoxins

Identifiers

PMID25566220
PMCPMC4264471
OpenAlexW2015910257

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.