Jerry R. Mendell, MD, has been named to the inaugural TIME100 Health list for his decades-long contributions to the treatment of neuromuscular diseases — such as spinal muscular atrophy (SMA) and Duchenne muscular dystrophy (DMD) — and the advancement of gene therapy. The global media brand’s list…
EXG001-307, an investigational nerve cell-targeting gene therapy being developed by Exegenesis Bio, was well tolerated and helped a small group of young children with spinal muscular atrophy (SMA) type 1 to better control their heads and sit up on their own. That’s according to new data from a…
Twenty-six children were diagnosed with spinal muscular atrophy (SMA) in Russia through a 2022 pilot program, out of nearly 203,000 newborns who were screened for the rare genetic disease. That’s according to a study, “Epidemiology of Spinal Muscular Atrophy Based on the Results of a Large-Scale…
SMN-K186R, a modified version of the SMN protein that is deficient in people with spinal muscular atrophy (SMA), was more effective than normal SMN when delivered by gene therapy, a mouse study demonstrated. Treatment with lower doses of the modified SMN gene therapy, to reduce liver-related toxicity seen…
An early spinal muscular atrophy (SMA) diagnosis with the help of a newborn screening program, and treatment with disease-modifying therapies before symptom onset, may prevent the development of SMA symptoms, according to a new study in Italy. The study found that children born without symptoms who started treatment shortly…
Serious side effects that can cause or prolong hospital stays occurred frequently among children with spinal muscular atrophy (SMA) who are receiving treatment with the gene therapy Zolgensma (onasemnogene abeparvovec-xioi), a new study of real-world safety data highlights. Specifically, according to the researchers, more than half of all…
A harness system designed for children with movement difficulties, the Portable Mobility Aid for Children (PUMA) improved or stabilized motor function among young patients treated for spinal muscular atrophy (SMA) in a small study. More frequent at-home use of the system, whose harness supports a child’s weight,…
Children with spinal muscular atrophy (SMA) can still experience swallowing difficulties despite early treatment with disease-modifying therapies, a small study shows. Swallowing was either incomplete, with liquid remaining in the mouth and/or esophagus, and/or unsafe due to aspiration (the inhalation of liquid into the lungs), in all of the…
Long-term treatment with Spinraza (nusinersen) was associated with improved or stable motor function in patients across the spinal muscular atrophy (SMA) disease spectrum, according to an analysis of real-world registry data. “To date, this is the largest prospective study over the longest observational period of [Spinraza] therapy in…
Aniya’s parents have consented to share their story. Today, Aniya is an energetic, determined, happy little girl—thanks to her parents’ perseverance to get their baby the treatment that she needed. Hailey and Will got a call from Aniya’s pediatrician 7 days after she was born.