Evidence map›Paper›PMID 23598501›Full record

ReviewSensors (Basel, Switzerland)2013

Targeting agr- and agr-Like quorum sensing systems for development of common therapeutics to treat multiple gram-positive bacterial infections.

Brian Gray, Pamela Hall, Hattie Gresham

Abstract readReview
In one paragraph

Review in Sensors (Basel, Switzerland), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing 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

76 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Biofilm-associated genes inFrontiers in microbiology · 2026
    Review
  7. Review
  8. Molecular Mechanisms of Virulence Regulation inAccounts of chemical research · 2025
    Article
  9. Antibiotics (Basel, Switzerland) · 2025
    Review
  10. Article
  11. Biotherapeutic potential of different fractions of cell-free supernatants fromFrontiers in cellular and infection microbiology · 2025
    Article
  12. Article
  13. Review
  14. Determinants of maturation of theJournal of bacteriology · 2024
    Article
  15. Impact ofEngineering microbiology · 2024
    Article
  16. Article
  17. Article
  18. Article
  19. Modelled-Microgravity Reduces Virulence Factor Production inInternational journal of molecular sciences · 2023
    Article
  20. Article

16 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

3 authors.

Brian GrayDepartment of Pharmaceutical Sciences, College of Pharmacy/MRF 208, MSC09 5360, University of New Mexico, Albuquerque, NM 87131-0001, USA. bmgray@salud.unm.edu
Pamela Hall
Hattie Gresham

Funding

UNM HSC Clinical and Translational Science CenterUL1TR001449 · NCATS · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI CAMPEN, MATTHEW J, PANDHI, NANCY · 2015 to 2024
$36.9M
FAIR Data Competency and Machine Learning Readiness for Biomedical ScientistsK12GM088021 · NIGMS · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI REBECCA S. HARTLEY, Diane Lidke · 2009 to 2026
$16.4M
University of New Mexico Clinical and Translational Science CenterUL1TR000041 · NCATS · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI LARSON, RICHARD S · 2012 to 2014
$9.8M
Apolipoprotein B and Control of S. aureus Quorum SensingR01AI091917 · NIAID · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI HALL, PAMELA RANEL · 2011 to 2015
$1.9M
NCATS NIH HHS UL1 TR000041NCATS NIH HHS UL1 TR001449NIAID NIH HHS R01 AI091917NIGMS NIH HHS K12 GM088021
6 · The paper itself

Abstract

Invasive infection by the Gram-positive pathogen Staphylococcus aureus is controlled by a four gene operon, agr that encodes a quorum sensing system for the regulation of virulence. While agr has been well studied in S. aureus, the contribution of agr homologues and analogues in other Gram-positive pathogens is just beginning to be understood. Intriguingly, other significant human pathogens, including Clostridium perfringens, Listeria monocytogenes, and Enterococcus faecalis contain agr or analogues linked to virulence. Moreover, other significant human Gram-positive pathogens use peptide based quorum sensing systems to establish or maintain infection. The potential for commonality in aspects of these signaling systems across different species raises the prospect of identifying therapeutics that could target multiple pathogens. Here, we review the status of research into these agr homologues, analogues, and other peptide based quorum sensing systems in Gram-positive pathogens as well as the potential for identifying common pathways and signaling mechanisms for therapeutic discovery.

Indexed as

Quorum SensingAmino Acid SequenceAnti-Bacterial AgentsBacterial ProteinsGram-Positive BacteriaGram-Positive Bacterial InfectionsHumansMolecular Sequence DataPeptidesAnti-Bacterial AgentsBacterial ProteinsPeptides

Identifiers

PMID23598501
PMCPMC3673130

What OpenQuestion holds

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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.