Nusinersen mitigates neuroinflammation in severe spinal muscular atrophy patients

Abstract

Nuzzo, Russo, Errico, D’Amico et al. investigate neuroinflammation in forty-eight pediatric spinal muscular atrophy patients before and after Nusinersen treatment. They find signatures of neuroinflammation that are specifically associated with severe disease and show that Nusinersen therapy has neuro-immunomodulatory effects.