RNA therapeutics: how far have we gone?

MF Coutinho, L Matos, JI Santos, S Alves - The mRNA Metabolism in …, 2019 - Springer
In recent years, the RNA molecule became one of the most promising targets for therapeutic
intervention. Currently, a large number of RNA-based therapeutics are being investigated …

Alternative RNA splicing in fatty liver disease

P Wu, M Zhang, NJG Webster - Frontiers in endocrinology, 2021 - frontiersin.org
Alternative RNA splicing is a process by which introns are removed and exons are
assembled to construct different RNA transcript isoforms from a single pre-mRNA. Previous …

[HTML][HTML] Rescue of a familial dysautonomia mouse model by AAV9-Exon-specific U1 snRNA

G Romano, F Riccardi, E Bussani, S Vodret… - The American Journal of …, 2022 - cell.com
Familial dysautonomia (FD) is a currently untreatable, neurodegenerative disease caused
by a splicing mutation (c. 2204+ 6T> C) that causes skipping of exon 20 of the elongator …

All exons are not created equal—exon vulnerability determines the effect of exonic mutations on splicing

LL Holm, TK Doktor, KK Flugt… - Nucleic Acids …, 2024 - academic.oup.com
It is now widely accepted that aberrant splicing of constitutive exons is often caused by
mutations affecting cis-acting splicing regulatory elements (SREs), but there is a …

Rescue of spinal muscular atrophy mouse models with AAV9-Exon-specific U1 snRNA

I Donadon, E Bussani, F Riccardi… - Nucleic acids …, 2019 - academic.oup.com
Abstract Spinal Muscular Atrophy results from loss-of-function mutations in SMN1 but
correcting aberrant splicing of SMN2 offers hope of a cure. However, current splice therapy …

Exon-specific U1 snRNAs improve ELP1 exon 20 definition and rescue ELP1 protein expression in a familial dysautonomia mouse model

I Donadon, M Pinotti, K Rajkowska… - Human molecular …, 2018 - academic.oup.com
Familial dysautonomia (FD) is a rare genetic disease with no treatment, caused by an
intronic point mutation (c. 2204+ 6T> C) that negatively affects the definition of exon 20 in the …

Dissection of pleiotropic effects of variants in and adjacent to F8 exon 19 and rescue of mRNA splicing and protein function

S Lombardi, G Leo, S Merlin, A Follenzi… - The American Journal of …, 2021 - cell.com
The pathogenic significance of nucleotide variants commonly relies on nucleotide position
within the gene, with exonic changes generally attributed to quantitative or qualitative …

Development of engineered-U1 snRNA therapies: current status

M Gonçalves, JI Santos, MF Coutinho, L Matos… - International Journal of …, 2023 - mdpi.com
Splicing of pre-mRNA is a crucial regulatory stage in the pathway of gene expression. The
majority of human genes that encode proteins undergo alternative pre-mRNA splicing and …

Splicing mutations impairing CDKL5 expression and activity can be efficiently rescued by U1snRNA-based therapy

D Balestra, D Giorgio, M Bizzotto, M Fazzari… - International Journal of …, 2019 - mdpi.com
Mutations in the CDKL5 gene lead to an incurable rare neurological condition characterized
by the onset of seizures in the first weeks of life and severe intellectual disability …

Innovative therapeutic and delivery approaches using nanotechnology to correct splicing defects underlying disease

M Suñé-Pou, MJ Limeres, C Moreno-Castro… - Frontiers in …, 2020 - frontiersin.org
Alternative splicing of pre-mRNA contributes strongly to the diversity of cell-and tissue-
specific protein expression patterns. Global transcriptome analyses have suggested that> …