DO_rare_slim has material basis in disease has location autosomal dominant disease autosomal dominant distal hereditary motor neuronopathy MIM:PS182960 ORDO:140465 disease_ontology DOID:0111198 A spinal muscular atrophy that is characterized by progressive distal motor weakness and muscular atrophy of the peripheral nervous system without sensory impairment, that is caused by anterior horn cell degeneration, and that has_material_basis_in autosomal dominant inheritance. autosomal dominant dHMN autosomal dominant distal hereditary motor neuropathy autosomal dominant distal spinal muscular atrophy spinal muscular atrophy autosomal dominant inheritance ventral horn of spinal cord