title: Parkinson's disease comorbid with narcolepsy presenting low CSF hypocretin/orexin level.
authors.forename: Tetsuya
authors.initials: T
authors.lastname: Maeda
authors.forename: Ken
authors.initials: K
authors.lastname: Nagata
authors.forename: Hideaki
authors.initials: H
authors.lastname: Kondo
authors.forename: Takashi
authors.initials: T
authors.lastname: Kanbayashi
mesh_terms: D006801:Humans; D047908:Intracellular Signaling Peptides and Proteins / Q000134:cerebrospinal fluid*; D008297:Male; D008875:Middle Aged; D009290:Narcolepsy / Q000134:cerebrospinal fluid* / Q000150:complications*; D009479:Neuropeptides / Q000134:cerebrospinal fluid*; D000068797:Orexins; D010300:Parkinson Disease / Q000134:cerebrospinal fluid* / Q000150:complications*
chemical_list: D047908:Intracellular Signaling Peptides and Proteins; D009479:Neuropeptides; D000068797:Orexins