Evidence map›Paper›PMID 27268906›Full record

ReviewFEMS microbiology reviews2016

Chemical probes of quorum sensing: from compound development to biological discovery.

Michael A Welsh, Helen E Blackwell

Open access · bronzeAbstract readReview
In one paragraph

Review in FEMS microbiology reviews, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed
9.9field-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

80 citing papers in PubMed, 129 citations in OpenAlex.

  1. MrtR ofProceedings of the National Academy of Sciences of the United States of America · 2026
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  3. Review
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  14. Synthetic Peptides Capable of Potent MultigroupJournal of the American Chemical Society · 2024
    Article
  15. Article
  16. Characterization of natural product inhibitors of quorum sensing inbioRxiv : the preprint server for biology · 2024
    Article
  17. Article
  18. Article
  19. Review
  20. The quorum-sensing peptidic inhibitor rescues host immune system eradication: A novel infectivity mechanism.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article

20 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

2 authors at 1 institution in 1 country.

Michael A WelshDepartment of Chemistry, University of Wisconsin-Madison, 1101 University Ave., Madison, WI 53706, USA.
Helen E BlackwellDepartment of Chemistry, University of Wisconsin-Madison, 1101 University Ave., Madison, WI 53706, USA blackwell@chem.wisc.edu.
University of Wisconsin–Madison · US

Funding

Synthetic Ligands for Modulating Bacterial CommunicationR01GM109403 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI BLACKWELL, HELEN E. · 2014 to 2017
$1.2M
NIGMS NIH HHS R01 GM109403
6 · The paper itself

Abstract

Bacteria can utilize chemical signals to coordinate the expression of group-beneficial behaviors in a method of cell-cell communication called quorum sensing (QS). The discovery that QS controls the production of virulence factors and biofilm formation in many common pathogens has driven an explosion of research aimed at both deepening our fundamental understanding of these regulatory networks and developing chemical agents that can attenuate QS signaling. The inherently chemical nature of QS makes studying these pathways with small molecule tools a complementary approach to traditional microbiology techniques. Indeed, chemical tools are beginning to yield new insights into QS regulation and provide novel strategies to inhibit QS. Here, we review the most recent advances in the development of chemical probes of QS systems in Gram-negative bacteria, with an emphasis on the opportunistic pathogen Pseudomonas aeruginosa We first describe reports of novel small molecule modulators of QS receptors and QS signal synthases. Next, in several case studies, we showcase how chemical tools have been deployed to reveal new knowledge of QS biology and outline lessons for how researchers might best target QS to combat bacterial virulence. To close, we detail the outstanding challenges in the field and suggest strategies to overcome these issues.

Indexed as

Acyl-ButyrolactonesBacterial ProteinsBiofilmsPseudomonas aeruginosaQuorum SensingRepressor ProteinsSignal TransductionTrans-ActivatorsTranscription FactorsVirulence FactorsAcyl-ButyrolactonesBacterial ProteinsLuxI protein, BacteriaLuxR autoinducer binding proteinsRepressor ProteinsTrans-ActivatorsTranscription FactorsVirulence Factorsacylated homoserine lactoneantivirulencechemical biologyLuxR-type receptorPseudomonas aeruginosaquorum sensing

Identifiers

PMID27268906
PMCPMC5007280
OpenAlexW2415502859

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.