Article
Spastin Is Required to Prevent SPAST-Related Demyelination.
Journal of neurochemistry - 1 Mar 2026
Akarsu Şeyma, Orhan Didem Müge, Avşar Timuçin, Karabay Arzu
Abstract excerpt
Mutations in the SPAST gene, encoding the microtubule-severing protein Spastin, cause the most common type of hereditary spastic paraplegia (HSP): SPG4, a disorder primarily characterized by length-dependent axonal degeneration. Clinically, most SPG4 patients present with a pure phenotype marked by progressive spasticity in the lower extremities. It has also been reported that complex cases exhibit demyelination...
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