Evidence map›Paper›PMID 36946743›Full record

ArticlemSphere2023

Identification of Efflux Substrates Using a Riboswitch-Based Reporter in Pseudomonas aeruginosa.

Verónica Urdaneta-Páez, Randy Hamchand, Karen Anthony, Jason Crawford, Alan G Sutherland, Barbara I Kazmierczak

Open access · goldAbstract read
In one paragraph

Article in mSphere, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 61% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Verónica Urdaneta-PáezDepartment of Medicine, Section of Infectious Diseases, Yale University, New Haven, Connecticut, USA.
Randy HamchandDepartment of Chemistry, Yale University, New Haven, Connecticut, USA.
Karen AnthonyL2 Diagnostics, New Haven, Connecticut, USA.
Jason CrawfordDepartment of Chemistry, Yale University, New Haven, Connecticut, USA.
Alan G SutherlandL2 Diagnostics, New Haven, Connecticut, USA.
Barbara I KazmierczakDepartment of Medicine, Section of Infectious Diseases, Yale University, New Haven, Connecticut, USA.ORCID 0000-0002-8162-803X
Yale University · USO.N. Diagnostics (United States) · US

Funding

Exploiting Riboswitch Sensors to Reveal Antibiotics Uptake and Retention in Gram Negative BacteriaR01AI136794 · NIAID · YALE UNIVERSITY · PI BREAKER, RONALD R, KAZMIERCZAK, BARBARA I · 2018 to 2022
$5.6M
NIAID NIH HHS R01 AI136794
6 · The paper itself

Abstract

Pseudomonas aeruginosa is intrinsically resistant to many classes of antibiotics, reflecting the restrictive nature of its outer membrane and the action of its numerous efflux systems. However, the dynamics of compound uptake, retention, and efflux in this bacterium remain incompletely understood. Here, we exploited the sensor capabilities of a Z-nucleotide-sensing riboswitch to create an experimental system able to identify physicochemical and structural properties of compounds that permeate the bacterial cell, avoid efflux, and perturb the folate cycle or

Indexed as

Pseudomonas aeruginosaRiboswitchAnti-Bacterial AgentsBacterial Outer Membrane ProteinsDrug Resistance, Multiple, BacterialMembrane Transport ProteinsAnti-Bacterial AgentsBacterial Outer Membrane ProteinsMembrane Transport ProteinsRiboswitchantimicrobial resistancedrug effluxPseudomonas aeruginosa

Identifiers

PMID36946743
PMCPMC10117056
OpenAlexW4353015294

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.