Spinocerebellar ataxia

T Klockgether, C Mariotti, HL Paulson - Nature reviews Disease primers, 2019 - nature.com
The spinocerebellar ataxias (SCAs) are a genetically heterogeneous group of autosomal
dominantly inherited progressive disorders, the clinical hallmark of which is loss of balance …

Spinocerebellar ataxias: prospects and challenges for therapy development

T Ashizawa, G Öz, HL Paulson - Nature Reviews Neurology, 2018 - nature.com
The spinocerebellar ataxias (SCAs) comprise more than 40 autosomal dominant
neurodegenerative disorders that present principally with progressive ataxia. Within the past …

Antisense oligonucleotide therapy for spinocerebellar ataxia type 2

DR Scoles, P Meera, MD Schneider, S Paul… - Nature, 2017 - nature.com
There are no disease-modifying treatments for adult human neurodegenerative diseases.
Here we test RNA-targeted therapies in two mouse models of spinocerebellar ataxia type 2 …

Regulation of mRNA translation in neurons—a matter of life and death

M Kapur, CE Monaghan, SL Ackerman - Neuron, 2017 - cell.com
Dynamic regulation of mRNA translation initiation and elongation is essential for the survival
and function of neural cells. Global reductions in translation initiation resulting from …

New pathologic mechanisms in nucleotide repeat expansion disorders

CM Rodriguez, PK Todd - Neurobiology of disease, 2019 - Elsevier
Tandem microsatellite repeats are common throughout the human genome and intrinsically
unstable, exhibiting expansions and contractions both somatically and across generations …

Structural variants may be a source of missing heritability in sALS

F Theunissen, LL Flynn, RS Anderton… - Frontiers in …, 2020 - frontiersin.org
The underlying genetic and molecular mechanisms that drive amyotrophic lateral sclerosis
(ALS) remain poorly understood. Structural variants within the genome can play a significant …

New developments in RAN translation: insights from multiple diseases

JD Cleary, LPW Ranum - Current opinion in genetics & development, 2017 - Elsevier
Since the discovery of repeat-associated non-ATG (RAN) translation, and more recently its
association with amyotrophic lateral sclerosis/frontotemporal dementia, there has been an …

RNA biology of disease-associated microsatellite repeat expansions

KJ Rohilla, KT Gagnon - Acta neuropathologica communications, 2017 - Springer
Microsatellites, or simple tandem repeat sequences, occur naturally in the human genome
and have important roles in genome evolution and function. However, the expansion of …

Repeat-associated non-ATG (RAN) translation in Fuchs' endothelial corneal dystrophy

E Soragni, L Petrosyan, TA Rinkoski… - … & visual science, 2018 - iovs.arvojournals.org
Purpose: The strongest genetic association with Fuchs' endothelial corneal dystrophy
(FECD) is the presence of an intronic (CTG· CAG) n trinucleotide repeat (TNR) expansion in …

Cell-based therapeutic strategies for treatment of spinocerebellar ataxias: an update

JS Correia, S Duarte-Silva, AJ Salgado… - Neural Regeneration …, 2023 - journals.lww.com
Spinocerebellar ataxias are heritable neurodegenerative diseases caused by a cytosine-
adenine-guanine expansion, which encodes a long glutamine tract (polyglutamine) in the …