Evidence map›Paper›PMID 37326511›Full record

ArticleACS chemical biology2023

Antisense Oligonucleotide Activation via Enzymatic Antibiotic Resistance Mechanism.

Kristie E Darrah, Savannah Albright, Rohan Kumbhare, Michael Tsang, James K Chen, Alexander Deiters

Open access · hybridAbstract read
In one paragraph

Article in ACS chemical biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

4 citing papers in PubMed, 10 citations in OpenAlex.

  1. Frosted DNA: β-Galactosidase Control of Oligonucleotide Activity.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025
    Article
  2. Chemical strategies for antisense antibiotics.Chemical Society reviews · 2024
    Review
  3. Article
  4. 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.

Kristie E DarrahDepartment of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States.
Savannah AlbrightDepartment of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States.
Rohan KumbhareDepartment of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States.
Michael TsangDepartment of Developmental Biology, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States.
James K ChenDepartment of Chemical and Systems Biology, Stanford University School of Medicine, Stanford, California 94305, United States.ORCID 0000-0002-9220-8436
Alexander DeitersDepartment of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States.ORCID 0000-0003-0234-9209
University of Pittsburgh · USStanford University · US

Funding

Chemically Triggered Morpholino Antisense OligonucleotidesR01GM112728 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DEITERS, ALEXANDER · 2015 to 2018
$1.2M
NIGMS NIH HHS R01 GM112728
6 · The paper itself

Abstract

The structure and mechanism of the bacterial enzyme β-lactamase have been well-studied due to its clinical role in antibiotic resistance. β-Lactamase is known to hydrolyze the β-lactam ring of the cephalosporin scaffold, allowing a spontaneous self-immolation to occur. Previously, cephalosporin-based sensors have been developed to evaluate β-lactamase expression in both mammalian cells and zebrafish embryos. Here, we present a circular caged morpholino oligonucleotide (cMO) activated by β-lactamase-mediated cleavage of a cephalosporin motif capable of silencing the expression of T-box transcription factor Ta (

Indexed as

Drug Resistance, MicrobialOligonucleotides, AntisenseAnimalsAnti-Bacterial AgentsBacteriabeta-Lactamase Inhibitorsbeta-LactamasesCephalosporinsGene ExpressionMicrobial Sensitivity TestsT-Box Domain ProteinsZebrafishZebrafish ProteinsAnti-Bacterial Agentsbeta-Lactamase Inhibitorsbeta-LactamasesCephalosporinsOligonucleotides, AntisenseT-Box Domain Proteinstbxta protein, zebrafishZebrafish Proteins

Identifiers

PMID37326511
PMCPMC10592181
OpenAlexW4380870948

What OpenQuestion holds

Textmetadata
LicenceTDM
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.