Spastic Paraplegia 17, Autosomal Dominant, also known as silver syndrome, is related to silver-russell syndrome 1 and neuronopathy, distal hereditary motor, autosomal dominant 13. An important gene associated with Spastic Paraplegia 17, Autosomal Dominant is BSCL2 (BSCL2 Lipid Droplet Biogenesis Associated, Seipin). Affiliated tissues include brain and spinal cord, and related phenotypes are hyperreflexia and babinski sign