Levels of the neurofilament light protein, known as NfL — which serves as an indicator of neurodegeneration — may be a helpful biomarker for monitoring disease progression and treatment responses in children with spinal muscular atrophy (SMA), a new review study suggests. Across six published studies, culled from more…

I was apprehensive when I was wheeled into my neurologist’s clinic on Jan. 18. I had taken my last dose of Evrysdi (risdiplam), a life-changing oral treatment that can improve motor function in SMA patients, during the last week of September. That was four months ago. “Why…

Despite concerns about long-term efficacy and safety, gene therapy was the first choice treatment for most parents of children with spinal muscular atrophy (SMA), whether diagnosed via newborn genetic screening or symptoms, according to a new survey study. However, the amount and type of information parents received upon their…

Difficulties with adequate nutrition and feeding persist among children and adolescents with spinal muscular atrophy (SMA) types 2 and 3 being treated with Spinraza (nusinersen), a Norwegian study reports. Important nutrients, such as protein, fiber, vitamins, and minerals, often were consumed in lower-than-recommended amounts by these patients, while…

Voyager Therapeutics is collaborating with Novartis to discover and develop next-generation gene therapies for conditions like spinal muscular atrophy (SMA). Under terms of the agreement, Novartis will obtain a target-exclusive license to Voyager’s TRACER capsids for SMA and Huntington’s disease, and it will…

Throughout 2023, SMA News Today brought you the most up-to-date news on scientific breakthroughs and treatment advances related to spinal muscular atrophy (SMA). These are the top 10 most-read articles we published throughout that year, with a brief reminder of what made them relevant to the SMA community. We…

The start of a newborn screening (NBS) program for spinal muscular atrophy (SMA), allowing early treatment for infants found to have the disease, added to healthy years of life for patients in Belgium, according to a real-world analysis of its cost-effectiveness. “Spinal muscular atrophy newborn screening coupled with early…

In September of 2020, Darlisha and Jarrett Barnes got an urgent voicemail about their newborn, Harley. Harley had tested positive for spinal muscular atrophy (SMA) – a rare genetic disease that, when left in its most severe form, leads to progressive muscle weakness, paralysis, and permanent ventilation or death…

Researchers in the U.S. report using a gene-editing method to alter the SMN2 gene sequence, leading to normal levels of the survival motor neuron (SMN) — the protein that is lacking in spinal muscular atrophy — in early studies. These results were obtained in a cell line derived from…