0064 Lateral Hypothalamic Control of REM Sleep Expression During Ambient Temperature Warming
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چکیده
منابع مشابه
Preoptic hypothalamic warming suppresses laryngeal dilator activity during sleep.
Upper airway dilator activity during sleep appears to be diminished under conditions of enhanced sleep propensity, such as after sleep deprivation, leading to worsening of obstructive sleep apnea (OSA). Non-rapid eye movement (NREM) sleep propensity originates in sleep-active neurons of the preoptic area (POA) of the hypothalamus and is facilitated by activation of POA warm-sensitive neurons (W...
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In obstructive sleep apnea patients, upper airway muscle tone is depressed during rapid eye movement (REM) sleep parallel to the characteristic postural atonia. Previous electrophysiological, pharmacological and anatomical studies provided evidence that a withdrawal of excitation mediated by norepinephrine and serotonin as well as active inhibition may contribute to the REM sleep-related depres...
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The loss of tone in upper airway muscles contributes to disorders of breathing during sleep. In an animal model of rapid eye movement sleep atonia, decrements in the activity of upper airway motoneurons are caused by withdrawal of excitation mediated by serotonin and other transmitters, rather than by state-dependent inhibition.
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Sci./Am.Physiol. Soc.. ESSN: 1548-9221. Visit our website at http://www.the-aps.org/. American Physiological Society, 9650 Rockville Pike, Bethesda MD 20814-3991. © 1998 Int. Union Physiol. the physiological developments. It is published bimonthly in February, April, June, August, October, and December by (formerly published as News in Physiological Science) publishes brief review articles on m...
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ژورنال
عنوان ژورنال: Sleep
سال: 2018
ISSN: 0161-8105,1550-9109
DOI: 10.1093/sleep/zsy061.063