How the discovery of ISS-N1 led to the first medical therapy for spinal muscular atrophy

NN Singh, MD Howell, EJ Androphy, RN Singh - Gene therapy, 2017 - nature.com
Spinal muscular atrophy (SMA), a prominent genetic disease of infant mortality, is caused by
low levels of survival motor neuron (SMN) protein owing to deletions or mutations of the …

In search of a cure: the development of therapeutics to alter the progression of spinal muscular atrophy

KS Ojala, EJ Reedich, CJ DiDonato, SD Meriney - Brain Sciences, 2021 - mdpi.com
Until the recent development of disease-modifying therapeutics, spinal muscular atrophy
(SMA) was considered a devastating neuromuscular disease with a poor prognosis for most …

Systemic peptide-mediated oligonucleotide therapy improves long-term survival in spinal muscular atrophy

SM Hammond, G Hazell… - Proceedings of the …, 2016 - National Acad Sciences
The development of antisense oligonucleotide therapy is an important advance in the
identification of corrective therapy for neuromuscular diseases, such as spinal muscular …

Comparison of the efficacy of MOE and PMO modifications of systemic antisense oligonucleotides in a severe SMA mouse model

L Sheng, F Rigo, CF Bennett, AR Krainer… - Nucleic acids …, 2020 - academic.oup.com
Spinal muscular atrophy (SMA) is a motor neuron disease. Nusinersen, a splice-switching
antisense oligonucleotide (ASO), was the first approved drug to treat SMA. Based on prior …

Central synaptopathy is the most conserved feature of motor circuit pathology across spinal muscular atrophy mouse models

JM Buettner, JKS Longang, F Gerstner, KS Apel… - Iscience, 2021 - cell.com
Spinal muscular atrophy (SMA) is a neurodegenerative disease caused by reduced survival
motor neuron (SMN) protein. Recently, SMN dysfunction has been linked to individual …

NMJ-Analyser identifies subtle early changes in mouse models of neuromuscular disease

A Mejia Maza, S Jarvis, WC Lee, TJ Cunningham… - Scientific reports, 2021 - nature.com
The neuromuscular junction (NMJ) is the peripheral synapse formed between a motor
neuron axon terminal and a muscle fibre. NMJs are thought to be the primary site of …

AR cooperates with SMAD4 to maintain skeletal muscle homeostasis

M Forouhan, WF Lim, LC Zanetti-Domingues… - Acta …, 2022 - Springer
Androgens and androgen-related molecules exert a plethora of functions across different
tissues, mainly through binding to the transcription factor androgen receptor (AR). Despite …

Innovating spinal muscular atrophy models in the therapeutic era

I Signoria, WL van der Pol… - Disease Models & …, 2023 - journals.biologists.com
Spinal muscular atrophy (SMA) is a severe, monogenetic, neuromuscular disease. A
thorough understanding of its genetic cause and the availability of robust models has led to …

RNA in spinal muscular atrophy: therapeutic implications of targeting

RN Singh, J Seo, NN Singh - Expert opinion on therapeutic targets, 2020 - Taylor & Francis
Introduction Spinal muscular atrophy (SMA) is caused by low levels of the Survival Motor
Neuron (SMN) protein due to deletions of or mutations in the SMN1 gene. Humans carry …

Neuromuscular junctions are pathological but not denervated in two mouse models of spinal bulbar muscular atrophy

JE Poort, MB Rheuben, SM Breedlove… - Human molecular …, 2016 - academic.oup.com
Spinal bulbar muscular atrophy (SBMA) is a progressive, late onset neuromuscular disease
causing motor dysfunction in men. While the morphology of the neuromuscular junction …