Precision RNA base editing with engineered and endogenous effectors

LS Pfeiffer, T Stafforst - Nature Biotechnology, 2023 - nature.com
RNA base editing refers to the rewriting of genetic information within an intact RNA molecule
and serves various functions, such as evasion of the endogenous immune system and …

Synucleinopathy in amyotrophic lateral sclerosis: a potential avenue for antisense therapeutics?

B Roberts, F Theunissen, FL Mastaglia… - International Journal of …, 2022 - mdpi.com
Amyotrophic lateral sclerosis (ALS) is the most common adult-onset motor neuron disease
classified as both a neurodegenerative and neuromuscular disorder. With a complex …

The influence of chirality on the behavior of oligonucleotides inside cells: revealing the potent cytotoxicity of G-rich L-RNA

CH Yu, JT Sczepanski - Chemical Science, 2023 - pubs.rsc.org
Due to their intrinsic nuclease resistance, mirror image L-oligonucleotides are being
increasingly employed in the development of biomedical research tools and therapeutics …

Inhibition of SARS-CoV-2 growth in the lungs of mice by a peptide-conjugated morpholino oligomer targeting viral RNA

A Sakai, G Singh, M Khoshbakht, S Bittner… - … Therapy-Nucleic Acids, 2024 - cell.com
Further development of direct-acting antiviral agents against human SARS-CoV-2 infections
remains a public health priority. Here, we report that an antisense peptide-conjugated …

Induced alternative splicing an opportunity to study PCSK9 protein isoforms at physiologically relevant concentrations

JM Cale, KA Ham, D Li, CS McIntosh, GF Watts… - Scientific reports, 2023 - nature.com
Splice modulating antisense oligomers (AOs) are increasingly used to modulate RNA
processing. While most are investigated for their use as therapeutics, AOs can also be used …

Sequence- and Structure-Dependent Cytotoxicity of Phosphorothioate and 2′-O-Methyl Modified Single-Stranded Oligonucleotides

LV Croft, M Fisher, TK Barbhuiya… - nucleic acid …, 2024 - liebertpub.com
Single-stranded oligonucleotides (SSOs) are a rapidly expanding class of therapeutics that
comprises antisense oligonucleotides, microRNAs, and aptamers, with ten clinically …

[HTML][HTML] Allele-Selective Thiomorpholino Antisense Oligonucleotides as a Therapeutic Approach for Fused-in-Sarcoma Amyotrophic Lateral Sclerosis

R Mejzini, MH Caruthers, B Schafer, O Kostov… - International journal of …, 2024 - mdpi.com
Pathogenic variations in the fused in sarcoma (FUS) gene are associated with rare and
aggressive forms of amyotrophic lateral sclerosis (ALS). As FUS-ALS is a dominant disease …

Phosphorothioate nucleic acids: Artificial modification envisaged by nature

R Pawłowska, P Guga - Handbook of Chemical Biology of Nucleic Acids, 2023 - Springer
Internucleotide phosphate diester bonds in unmodified oligonucleotides are rapidly
degraded by nucleolytic enzymes in cells or body fluids. This property excludes natural DNA …

Mesyl phosphoramidate oligonucleotides: a new promising type of antisense agents

DA Stetsenko - Handbook of chemical Biology of nucleic acids, 2023 - Springer
This chapter provides an overview of mesyl phosphoramidate oligonucleotides (μ-
oligonucleotides), which incorporate mesyl phosphoramidate groups (MsPA, or μ) instead of …

Use of biomarkers in clinical trials and future developments that will help identify novel biomarkers.

A Malaspina - International Review of Neurobiology, 2024 - europepmc.org
Engineering new solutions for therapeutic benefit in Amyotrophic Lateral Sclerosis (ALS)
has proved a difficult task to accomplish. This is largely the reflection of complexities at …