title: Hyperphagia in cold-adapted rats: a possible role for neuropeptide Y.
abstract: The feeding response to intracerebroventricular injection of neuropeptide Y or to starvation is greater in cold-adapted than in non-adapted rats, suggesting that with cold-adaptation the central sensitivity to this peptide is increased. Hypometabolism and hypothermia (which usually follow the administration of neuropeptide Y) cannot, however, be demonstrated in the course of cold-adaptation per se.
authors.affiliation: Department of Pathophysiology, University Medical School of Pécs, Hungary.
authors.forename: M
authors.initials: M
authors.lastname: Székely
authors.forename: M
authors.initials: M
authors.lastname: Balaskó
mesh_terms: D000222:Adaptation, Physiological / Q000502:physiology*; D000818:Animals; D001835:Body Weight / Q000502:physiology; D003080:Cold Temperature; D004435:Eating / Q000502:physiology; D005215:Fasting / Q000502:physiology; D005260:Female; D006963:Hyperphagia / Q000503:physiopathology*; D007276:Injections, Intraventricular; D009478:Neuropeptide Y / Q000008:administration & dosage / Q000494:pharmacology / Q000502:physiology*; D051381:Rats; D017208:Rats, Wistar
chemical_list: D009478:Neuropeptide Y