Evidence map›Paper›PMID 36073934›Full record

ArticleInfection and immunity2022

Characterization of MroQ-Dependent Maturation and Export of the Staphylococcus aureus Accessory Gene Regulatory System Autoinducing Peptide.

Madison R Stock, Liwei Fang, Kaelie R Johnson, Chance Cosgriff, Wei Ping Teoh, Francis Alonzo

Open access · greenAbstract read
In one paragraph

Article in Infection and immunity, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

12 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Molecular Mechanisms of Virulence Regulation inAccounts of chemical research · 2025
    Article
  6. Review
  7. Determinants of maturation of theJournal of bacteriology · 2024
    Article
  8. Review
  9. Article
  10. Review
  11. Critical Assessment of the Prospects of Quorum-Quenching Therapy forInternational journal of molecular sciences · 2023
    Review
  12. Review
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

6 authors at 2 institutions in 1 country.

Madison R StockDepartment of Microbiology and Immunology, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA.
Liwei FangDepartment of Microbiology and Immunology, University of Illinois at Chicago College of Medicine, Chicago, Illinois, USA.
Kaelie R JohnsonDepartment of Microbiology and Immunology, University of Illinois at Chicago College of Medicine, Chicago, Illinois, USA.
Chance CosgriffDepartment of Microbiology and Immunology, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA.
Wei Ping TeohDepartment of Microbiology and Immunology, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA.
Francis AlonzoDepartment of Microbiology and Immunology, University of Illinois at Chicago College of Medicine, Chicago, Illinois, USA.ORCID 0000-0001-8445-4218
Loyola University Chicago · USUniversity of Illinois Chicago · US

Funding

Staphylococcus aureus Survival During Nutrient Restriction and Suppression of Host Immunity.R01AI120994 · NIAID · UNIVERSITY OF ILLINOIS AT CHICAGO · PI Francis Alonzo · 2016 to 2026
$4.6M
Intercellular Communication and Pheromone Maturation in Gram-Positive Bacteria.R01AI153059 · NIAID · UNIVERSITY OF ILLINOIS AT CHICAGO · PI ALONZO, FRANCIS · 2020 to 2024
$1.9M
HHS | National Institutes of Health (NIH) R01AI120994NIAID NIH HHS R01 AI120994NIAID NIH HHS R01 AI153059
6 · The paper itself

Abstract

Gram-positive bacteria produce small autoinducing peptides (AIPs), which act to regulate expression of genes that promote adaptive traits, including virulence. The Gram-positive pathogen Staphylococcus aureus generates a cyclic AIP that controls expression of virulence factors via the accessory gene regulatory (Agr) system. S. aureus strains belong to one of four Agr groups (Agr-I, -II, -III, and -IV); each group harbors allelic variants of AgrD, the precursor of AIP. In a prior screen for S. aureus virulence factors, we identified MroQ, a putative peptidase. A Δ

Indexed as

Peptides, CyclicStaphylococcus aureusAnimalsMicePeptide HydrolasesPeptidesVirulence FactorsPeptide HydrolasesPeptidesPeptides, CyclicVirulence FactorsAgrMroQpeptidasepeptidepheromonequorum sensingskin infectionStaphylococcus aureusvirulence

Identifiers

PMID36073934
PMCPMC9584314
OpenAlexW4294955881

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.