"DOID:0111170"^^ . . _:vb50944353 . . _:vb50944353 . _:vb50944353 . . "SNAX1"@en . _:vb50944353 . "autosomal dominant sensory ataxia 1"^^ . _:vb50944353 . . "OMIM:608984"^^ . "ADSA"@en . "disease_ontology"^^ . "A hereditary ataxia characterized by gait difficulty and instability especially in dark conditions resulting from sensory loss in the extremities and without cerebellar involvement that has_material_basis_in heterozygous mutations in the RNF170 gene on chromosome 8."^^ .