Hypocretin in median raphe nucleus modulates footshock stimuli-induced REM sleep alteration
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چکیده
منابع مشابه
The septum modulates REM sleep-related penile erections in rats
Rapid eye movement sleep in males is characterized by penile erection along with EEG desynchronization, muscle atonia, ponto-geniculo-occipital waves, and rapid eye movements (REM). The central neural mechanisms regulating sleep related erections (SREs) are not known. Recently, the lateral preoptic area has been shown to contribute in sleep-related erectile mechanisms. The present study was con...
متن کاملThe septum modulates REM sleep-related penile erections in rats
Rapid eye movement sleep in males is characterized by penile erection along with EEG desynchronization, muscle atonia, ponto-geniculo-occipital waves, and rapid eye movements (REM). The central neural mechanisms regulating sleep related erections (SREs) are not known. Recently, the lateral preoptic area has been shown to contribute in sleep-related erectile mechanisms. The present study was con...
متن کاملThe effecTS of ReM Sleep depRIvaTIoN aNd ReM Sleep RebouNd oN hypocReTIN levelS IN MIce bRaINS
background and objective: Hypocretins (orexins) are recently discovered neuropeptides that are produced in a very restricted area of the lateral hypothalamus. These peptides were originally associated with feeding behavior, but have come to be viewed as essential in causing narcolepsy and regulating sleep. Narcolepsy is a sleep disorder associated with REM sleep abnormalities, and it is likely ...
متن کاملNitric oxide in the nucleus raphe magnus modulates cutaneous blood flow in rats during hypothermia
Objective(s): Nucleus Raphe Magnus (NRM) that is involved in the regulation of body temperature contains nitric oxide (NO) synthase. Considering the effect of NO on skin blood flow control, in this study, we assessed its thermoregulatory role within the raphe magnus. Materials and Methods: To this end, tail blood flow of male Wistar rats was measured by laser doppler following the induction of ...
متن کاملProjections of the median raphe nucleus in the rat.
No previous report in any species has examined comprehensively the projections of the median raphe (MR) nucleus with modern tracing techniques. The present report represents an in depth analysis of the projections of MR by use of the anterograde anatomical tracer Phaseolus vulgaris-leucoagglutinin. MR fibers descend along the midline within the brainstem and mainly ascend within the medial fore...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2019
ISSN: 2045-2322
DOI: 10.1038/s41598-019-44731-0