Evidence map›Paper›PMID 38904391›Full record

ArticlemBio2024

IS

Michael Maybin, Aditi M Ranade, Ursula Schombel, Nicolas Gisch, Uwe Mamat, Timothy C Meredith

Abstract read
In one paragraph

Article in mBio, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Transcriptomic and proteomic ramifications of segmental amplification inProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Review
  5. Antibiotic resistance mediated by gene amplifications.npj antimicrobials and resistance · 2024
    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.

Michael Maybin *Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania, USA.
Aditi M Ranade *The Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, Pennsylvania, USA.ORCID 0009-0007-8225-3309
Ursula SchombelDivision of Bioanalytical Chemistry, Priority Research Area Infections, Research Center Borstel, Leibniz Lung Center, Borstel, Germany.
Nicolas GischDivision of Bioanalytical Chemistry, Priority Research Area Infections, Research Center Borstel, Leibniz Lung Center, Borstel, Germany.ORCID 0000-0003-3260-5269
Uwe MamatDivision of Cellular Microbiology, Priority Research Area Infections, Research Center Borstel, Leibniz Lung Center, Leibniz Research Alliance INFECTIONS, Borstel, Germany.ORCID 0009-0004-4919-8182
Timothy C MeredithDepartment of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania, USA.ORCID 0000-0002-1901-6841

Funding

Contribution of insertion sequence mediated tandem chromosomal amplification to bacterial heterogeneityR01GM154193 · NIGMS · PENNSYLVANIA STATE UNIVERSITY, THE · PI MEREDITH, TIMOTHY C. · 2024 to 2025
$913k
Detoxification of Lumenal Endotoxin by Gut MicrobiotaR21AI138152 · NIAID · PENNSYLVANIA STATE UNIVERSITY, THE · PI MEREDITH, TIMOTHY C. · 2018 to 2019
$414k
NIAID NIH HHS R21 AI138152NIGMS NIH HHS R01 GM154193
6 · The paper itself

Abstract

Polymyxins [colistin and polymyxin B (PMB)] comprise an important class of natural product lipopeptide antibiotics used to treat multidrug-resistant Gram-negative bacterial infections. These positively charged lipopeptides interact with lipopolysaccharide (LPS) located in the outer membrane and disrupt the permeability barrier, leading to increased uptake and bacterial cell death. Many bacteria counter polymyxins by upregulating genes involved in the biosynthesis and transfer of amine-containing moieties to increase positively charged residues on LPS. Although 4-deoxy-l-aminoarabinose (Ara4N) and phosphoethanolamine (PEtN) are highly conserved LPS modifications in

Indexed as

Anti-Bacterial AgentsDrug Resistance, BacterialEscherichia coliLipopolysaccharidesOperonPolymyxin BChromosomes, BacterialDNA Transposable ElementsEscherichia coli ProteinsGene Expression Regulation, BacterialMicrobial Sensitivity TestsAnti-Bacterial AgentsDNA Transposable ElementsEscherichia coli ProteinsLipopolysaccharidesPolymyxin Bantimicrobial resistancearn operonchromosomal amplificationEscherichia coliheteroresistanceinsertion sequence elementslipopolysaccharidepolymyxins

Identifiers

PMID38904391
PMCPMC11253626

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.