Evidence map›Paper›PMID 40352535›Full record

ArticleACS omega2025

Membrane-Active Peptides Derived from Natural Transmembrane Domains Function as Antibiotic Potentiators.

Tyler S Johnson, Charles M Deber

Abstract read
In one paragraph

Article in ACS omega, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Tyler S JohnsonProgram in Molecular Medicine, Research Institute, The Hospital for Sick Children, Toronto, Ontario M5G 0A4, Canada.
Charles M DeberProgram in Molecular Medicine, Research Institute, The Hospital for Sick Children, Toronto, Ontario M5G 0A4, Canada.ORCID https://orcid.org/0000-0003-4024-4993

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antimicrobial resistance continues to be a prevailing threat to human health worldwide, largely due to the arsenal of resistance mechanisms bacteria have evolved over years of exposure to traditional antibiotics. As an approach to devising therapeutics that can overcome this resistance, we hypothesized that peptides consisting of single transmembrane (TM) segments of membrane proteins may permeabilize bacterial membranes and thereby facilitate access of antimicrobials to their cytoplasmic targets. Using peptides derived from a natural TM helix from the AcrB component of the AcrAB-TolC efflux protein, we found that AcrB TM8 (wild type sequence: KKKK-FL(Abu)LAALYESWSI-NH

Identifiers

PMID40352535
PMCPMC12059934

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.