Treatment with Spinraza (nusinersen) was linked to measurable changes in a range of cerebrospinal fluid (CSF) biomarkers in people with spinal muscular atrophy (SMA), some of which were associated with improvements in motor function, according to a review of published studies. Among the protein changes seen in CSF, the liquid that surrounds the brain and […] The post Protein changes may help explain Spinraza response in SMA appeared first on SMA News Today .

Source: https://smanewstoday.com/news/protein-changes-help-explain-spinraza-response-sma/ (Fri, 15 May 2026)

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