. . . . . . . . . . . . "[Mutations in the NIPA1(SPG6) gene, named for nonimprinted in Prader-Willi/Angelman has been implicated in one form of autosomal dominant hereditary spastic paraplegia (HSP), a neurodegenerative disorder characterized by progressive lower limb spasticity and weakness.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:46:10+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .