A contemporary analysis of the Australian clinical and genetic landscape of spinal muscular atrophy: a registry based study.

Background: New paradigms of diagnosis and treatment have changed the neurodegenerative trajectory for individuals with spinal muscular atrophy (SMA). Registries are a critical tool to provide real-world data on treatment patterns, their effects and health care provision within this evolving paradigm of care. This study aimed to evaluate the phenotypic and genotypic landscape, treatment patterns and health impact of SMA in Australia through the national registry.

Nutrition outcomes of disease modifying therapies in spinal muscular atrophy: A systematic review.

The nutritional implications of spinal muscular atrophy (SMA) are profound. Disease modifying therapies (DMT) have improved clinical outcomes. This review describes the impact of DMT on nutrition outcomes.

Rare homozygous disease-associated sequence variants in children with spinal muscular atrophy: a phenotypic description and review of the literature.

5q-associated spinal muscular atrophy (SMA) is the most common autosomal recessive neurological disease. Depletion in functional SMN protein leads to dysfunction and irreversible degeneration of the motor neurons. Over 95 % of individuals with SMA have homozygous exon 7 deletions in the SMN1 gene.

A phase 2 open-label study of the safety and efficacy of weekly dosing of ATL1102 in patients with non-ambulatory Duchenne muscular dystrophy and pharmacology in mdx mice.

Background: ATL1102 is a 2'MOE gapmer antisense oligonucleotide to the CD49d alpha subunit of VLA-4, inhibiting expression of CD49d on lymphocytes, reducing survival, activation and migration to sites of inflammation. Children with DMD have dystrophin deficient muscles susceptible to contraction induced injury, which triggers the immune system, exacerbating muscle damage. CD49d is a biomarker of disease severity in DMD, with increased numbers of high CD49d expressing T cells correlating with more severe and progressive weakess, despite corticosteroid treatment.