ArticleJCI insight2018
Antisense oligonucleotide-mediated ataxin-1 reduction prolongs survival in SCA1 mice and reveals disease-associated transcriptome profiles.
Article in JCI insight, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
88 citing papers in PubMed, 1 synthesis or guideline pooled it, 130 citations in OpenAlex.
- Gene Suppression Therapies in Hereditary Cerebellar Ataxias: A Systematic Review of Animal Studies.Cells · 2023Pooled it
- Functional divergence of Capicua isoforms explains differential tissue vulnerability in neurological disease.Genes & development · 2026Article
- Atrophin-1 antisense oligonucleotide provides robust protection from pathology in a fully humanized DRPLA model.Molecular therapy. Nucleic acids · 2026Article
- Treatment of primary adult-onset neurodegenerative cerebellar ataxias.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026Review
- The Status and Future Directions of Treatments for Polyglutamine Spinocerebellar Ataxia: A Bibliometric and Visual Analysis.Current neuropharmacology · 2026Review
- Translational Relevance of SCA1 Models for the Development of Therapies for Spinocerebellar Ataxia Type 1.Biomedicines · 2025Review
- Functional divergence of Capicua isoforms explains differential tissue vulnerability in neurological disease.bioRxiv : the preprint server for biology · 2025Article
- Lurcher Mouse as a Model of Cerebellar Syndromes.Cerebellum (London, England) · 2025Review
- CRISPR-Cas9-directed gene therapy for spinocerebellar ataxia type 1.Molecular therapy. Nucleic acids · 2024Article
- Cas9 editing ofMolecular therapy. Nucleic acids · 2024Article
- Increased intrinsic membrane excitability is associated with olivary hypertrophy in spinocerebellar ataxia type 1.Human molecular genetics · 2024Article
- Quantifying and mitigating motor phenotypes induced by antisense oligonucleotides in the central nervous system.Molecular therapy : the journal of the American Society of Gene Therapy · 2024Article
- Expanded ATXN1 alters transcription and calcium signaling in SCA1 human motor neurons differentiated from induced pluripotent stem cells.Neurobiology of disease · 2024Article
- The expanding application of antisense oligonucleotides to neurodegenerative diseases.The Journal of clinical investigation · 2024Article
- Longitudinal Changes of Clinical, Imaging, and Fluid Biomarkers in Preataxic and Early Ataxic Spinocerebellar Ataxia Type 2 and 7 Carriers.Neurology · 2024Observational
- Cerebellar Heterogeneity and Selective vulnerability in Spinocerebellar Ataxia Type 1 (SCA1).Neurobiology of disease · 2024Article
- Longitudinal single-cell transcriptional dynamics throughout neurodegeneration in SCA1.Neuron · 2024Article
- Widespread alternative splicing dysregulation occurs presymptomatically in CAG expansion spinocerebellar ataxias.Brain : a journal of neurology · 2024Article
- Dysregulation of alternative splicing in spinocerebellar ataxia type 1.Human molecular genetics · 2024Article
- Article
28 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
20 authors at 5 institutions in 2 countries.
Funding
Abstract
Spinocerebellar ataxia type 1 (SCA1) is a dominantly inherited ataxia caused by expansion of a translated CAG repeat encoding a glutamine tract in the ataxin-1 (ATXN1) protein. Despite advances in understanding the pathogenesis of SCA1, there are still no therapies to alter its progressive fatal course. RNA-targeting approaches have improved disease symptoms in preclinical rodent models of several neurological diseases. Here, we investigated the therapeutic capability of an antisense oligonucleotide (ASO) targeting mouse Atxn1 in Atxn1154Q/2Q-knockin mice that manifest motor deficits and premature lethality. Following a single ASO treatment at 5 weeks of age, mice demonstrated rescue of these disease-associated phenotypes. RNA-sequencing analysis of genes with expression restored to WT levels in ASO-treated Atxn1154Q/2Q mice was used to demonstrate molecular differences between SCA1 pathogenesis in the cerebellum and disease in the medulla. Finally, select neurochemical abnormalities detected by magnetic resonance spectroscopy in vehicle-treated Atxn1154Q/2Q mice were reversed in the cerebellum and brainstem (a region containing the pons and the medulla) of ASO-treated Atxn1154Q/2Q mice. Together, these findings support the efficacy and therapeutic importance of directly targeting ATXN1 RNA expression as a strategy for treating both motor deficits and lethality in SCA1.
Indexed as
Identifiers
What OpenQuestion holds
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.