ArticleMolecular diagnosis & therapy2022
Reduction of Off-Target Effects of Gapmer Antisense Oligonucleotides by Oligonucleotide Extension.
Article in Molecular diagnosis & therapy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed, 55 citations in OpenAlex.
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- Chemical Modification Strategies for Therapeutic Oligonucleotides: Mechanism Compatibility, Design Trade-Offs, and Translational Barriers.Molecules (Basel, Switzerland) · 2026Review
- Peripheral and Central miRNA Signatures in Alzheimer's Disease: Tissue-Specific Variability, Sex-Associated Differences, and Implications for Blood-Based Biomarkers.International journal of molecular sciences · 2026Review
- Expanding the toolbox: Emerging antisense oligonucleotide mechanisms for modulating gene expression.Molecular therapy. Nucleic acids · 2026Review
- ClinASO: An open-source platform for rapid drug discovery of gapmer antisense oligonucleotides.Molecular therapy. Nucleic acids · 2026Article
- Development of ARL4C antisense oligonucleotide with reduced off-target effects and enhanced efficacy as an anti-cancer drug.In vitro cellular & developmental biology. Animal · 2026Article
- Broad-spectrum antiviral activity of antisense oligonucleotides targeting GBF1 against SARS-CoV-2 and influenza viruses.iScience · 2026Article
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- Antisense oligonucleotides to KIF1A polymorphisms expand targets and rescue patient-derived neurons in vitro.Nature communications · 2026Article
- Circular RNAs: emerging regulators of oxaliplatin response and resistance in cancer therapy.Medical oncology (Northwood, London, England) · 2025Review
- Antisense oligonucleotide targeting the E3 ligase RFFL potentiates CFTR modulator efficacy in CF primary bronchial epithelial cells.Molecular therapy. Nucleic acids · 2025Article
- Article
- Circular RNA RORβ regulates TGFβR1 in alcohol-induced fibroblast-to-myofibroblast differentiation.Scientific reports · 2025Article
- Evolution of antisense oligonucleotides: navigating nucleic acid chemistry and delivery challenges.Expert opinion on drug discovery · 2025Review
- Lipid nanoparticle-encapsulated DOCK11-siRNA efficiently reduces hepatitis B virus cccDNA level in infected mice.Molecular therapy. Methods & clinical development · 2024Article
- Advancing cancer treatments: The role of oligonucleotide-based therapies in driving progress.Molecular therapy. Nucleic acids · 2024Review
- Unveiling the intricacy of gapmer oligonucleotides through advanced tandem mass spectrometry approaches and scan accumulation for 2DMS.The Analyst · 2024Article
- Review
- Allele-Selective Thiomorpholino Antisense Oligonucleotides as a Therapeutic Approach for Fused-in-Sarcoma Amyotrophic Lateral Sclerosis.International journal of molecular sciences · 2024Article
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimAntisense oligonucleotide (ASO) has the potential to induce off-target effects by inadvertent binding of ASOs to unintended RNAs that have a sequence similar to the target RNA. In the present study, we focused on the association between oligonucleotide length and off-target effects. Oligonucleotide extension is assumed to have bilateral effects on hybridization-dependent changes in gene expression, i.e., one is the decrease of off-target effects based on the reduced number of off-target candidate genes with perfect matches, and the other is the increase of off-target effects based on the increased binding affinity between the ASO and the complementary RNAs that leads to better tolerability for mismatches.
methodsTo determine the effects of oligonucleotide extension of gapmer ASOs on off-target effects, an extensive microarray analysis was performed using human cells treated with a 14-mer gapmer ASO and the extended 18-mer derivatives with the same core 14-mer region. RESULTS AND DISCUSSION: Our data indicated that change in gene expression in the cells treated with 18-mer ASOs was significantly smaller than those with a 14-mer ASO, showing the decrease of off-target effects by oligonucleotide extension.
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Registered trials
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.