With the advent of disease-modifying therapies for spinal muscular atrophy, prenatal and extra-neural alterations associated with the condition have garnered increasing attention as potential determinants of the therapeutic window and efficacy of novel drugs. Two recent studies highlight the impact of spinal muscular atrophy on prenatal bone and organ development.
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S.C. has participated in Scientific Advisory Board meetings of AveXis and Scholar Rock and is the Principal Investigator on a no-profit grant from Roche to the University of Milan. I.F declares no competing interests.
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Faravelli, I., Corti, S. Spinal muscular atrophy — challenges in the therapeutic era. Nat Rev Neurol 16, 655–656 (2020). https://doi.org/10.1038/s41582-020-00411-6
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DOI: https://doi.org/10.1038/s41582-020-00411-6