title: Orexin, drugs and motivated behaviors.
authors.forename: Thomas E
authors.initials: TE
authors.lastname: Scammell
authors.forename: Clifford B
authors.initials: CB
authors.lastname: Saper
mesh_terms: D000818:Animals; D001921:Brain / Q000166:cytology; D006801:Humans; D047908:Intracellular Signaling Peptides and Proteins / Q000378:metabolism*; D009042:Motivation; D009434:Neural Pathways / Q000378:metabolism; D009474:Neurons / Q000378:metabolism*; D009479:Neuropeptides / Q000378:metabolism*; D000068797:Orexins; D019966:Substance-Related Disorders / Q000378:metabolism* / Q000523:psychology
chemical_list: D047908:Intracellular Signaling Peptides and Proteins; D009479:Neuropeptides; D000068797:Orexins