Evidence map›Paper›PMID 42733805›Full record

ArticleMolecular therapy. Nucleic acids2026

To scramble or not: Steric blocking 2'-MOE/PS control antisense oligonucleotides across cellular models.

Edith De Bruycker, Manon Bouckaert, Kyana Van Acker, Emma Delanote, Leander Meuris, Álvaro González-Cid, Hanne Lenaerts, Lode Denolf, Katrien Remaut, An Staes and 3 more

Abstract read
In one paragraph

Article in Molecular therapy. Nucleic acids, 2026. 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

13 authors.

Edith De BruyckerDepartment of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium.
Manon BouckaertDepartment of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium.
Kyana Van AckerDepartment of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium.
Emma DelanoteDepartment of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium.
Leander MeurisVIB-UGent Center for Medical Biotechnology, 9000 Ghent, Belgium.
Álvaro González-CidDepartment of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium.
Hanne LenaertsDepartment of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium.
Lode DenolfDepartment of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium.
Katrien RemautDepartment of Pharmaceutics, Ghent University, 9000 Ghent, Belgium.
An StaesDepartment of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium.
Kris GevaertDepartment of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium.
Steve LefeverDepartment of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium.
Frauke CoppietersDepartment of Biomolecular Medicine, Ghent University, 9000 Ghent, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antisense oligonucleotides (ASOs) are emerging as a promising therapeutic approach for many disorders. Currently, fourteen ASOs have been FDA/EMA-approved, with many more in preclinical development. An important requirement for preclinical studies is the inclusion of negative controls to properly assess the efficacy of candidate ASOs. As commonly used scrambled or sense ASOs may elicit unwanted off-target effects that could influence downstream data analysis, there is a high need for the inclusion of additional negative control ASOs (cASOs) that are well-characterized and well-tolerated. In this study, we designed and evaluated generic cASOs across seven different cellular models. Characterization at the RNA and protein level revealed potential ASO toxicity mechanisms as well as species-specific and cell-type-specific effects. In total, three steric blocking 2'-MOE/PS cASOs with a distinct GC content were identified that exert limited off-target effects across all cellular models. To conclude, we report a set of cASOs that are potentially applicable in a broad variety of experiments using ASOs with similar physicochemical properties and across different cellular models.

Indexed as

2′-methoxyethyl2′-MOEantisense oligonucleotidesASOscontrol ASOsMT: Oligonucleotides: therapies and applicationsphosphorothioatepre-clinical studiesproteomicsPSRNA therapeuticssteric blockingtoxicitytranscriptomics

Identifiers

PMID42733805
PMCPMC13571576

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.