Sleep Related Changes in Blood Pressure in Hypocretin-Deficient Narcoleptic Mice
Author(s) -
Stefano Bastianini,
Alessandro Silvani,
Chiara Berteotti,
JeanLuc Elghozi,
Carlo Franzini,
Pierluigi Lenzi,
Viviana Lo Martire,
Giovanna Zoccoli
Publication year - 2011
Publication title -
sleep
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 2.222
H-Index - 207
eISSN - 1550-9109
pISSN - 0161-8105
DOI - 10.1093/sleep/34.2.213
Subject(s) - wakefulness , narcolepsy , orexin , blood pressure , endocrinology , sleep (system call) , non rapid eye movement sleep , medicine , cataplexy , rapid eye movement sleep , neuroscience , psychology , neurology , electroencephalography , receptor , neuropeptide , computer science , operating system
Although blood pressure during sleep and the difference in blood pressure between sleep and wakefulness carry prognostic information, little is known on their central neural mechanisms. Hypothalamic neurons releasing hypocretin (orexin) peptides control wake-sleep behavior and autonomic functions and are lost in narcolepsy-cataplexy. We investigated whether chronic lack of hypocretin signaling alters blood pressure during sleep.
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