title: Dystonias responding to levodopa and failure in biopterin metabolism.
authors.affiliation: Segawa Neurological Clinic for Children, Tokyo, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Nomura
authors.forename: K
authors.initials: K
authors.lastname: Uetake
authors.forename: S
authors.initials: S
authors.lastname: Yukishita
authors.forename: H
authors.initials: H
authors.lastname: Hagiwara
authors.forename: T
authors.initials: T
authors.lastname: Tanaka
authors.forename: R
authors.initials: R
authors.lastname: Tanaka
authors.forename: K
authors.initials: K
authors.lastname: Hachimori
authors.forename: N
authors.initials: N
authors.lastname: Nishiyama
authors.forename: M
authors.initials: M
authors.lastname: Segawa
mesh_terms: D001708:Biopterins / Q000031:analogs & derivatives / Q000172:deficiency* / Q000378:metabolism; D002675:Child, Preschool; D015259:Dopamine Agents / Q000008:administration & dosage*; D004421:Dystonia / Q000188:drug therapy* / Q000235:genetics / Q000378:metabolism*; D005192:Family Health; D005260:Female; D006136:GTP Cyclohydrolase / Q000235:genetics / Q000378:metabolism; D006801:Humans; D007223:Infant; D007980:Levodopa / Q000008:administration & dosage*; D008297:Male; D018482:Muscle, Skeletal / Q000201:enzymology / Q000503:physiopathology; D009154:Mutation; D010661:Phenylketonurias; D019761:Phosphorus-Oxygen Lyases / Q000172:deficiency
chemical_list: D015259:Dopamine Agents; D001708:Biopterins; D007980:Levodopa; C017226:7,8-dihydrobiopterin; D006136:GTP Cyclohydrolase; D019761:Phosphorus-Oxygen Lyases; C043497:6-pyruvoyltetrahydropterin synthase