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Slow-wave sleep is controlled by a subset of nucleus accumbens core neurons in mice. Nat Commun 8: 734. PubMed PubMed Central Google Scholar Parisky KM, Agosto J, Pulver SR, Shang Y, Kuklin E, Hodge JJ et al (2008). PDF cells are a GABA-responsive wake-promoting component of the...
REM is one of several sleep stages the body cycles through every night. It first occurs about 90 minutes after falling asleep and is characterized by darting eyes, raised heart rates, paralyzed limbs, awakened brain waves and dreaming. About 35 percent of those cells fired when the mice were ...
LDT glutamatergic neurons are necessary for REM sleep–wake transitions caused by activation of the RMTgGABA-LDT circuit It is now known that both the RMTgGABA-LDT and RMTgGABA-LH circuits are implicated in the suppression of REM sleep generation, as well as the maintenance induced by laser sti...
(Leung et al., 2019). In roundworms, behavioral sleep is controlled by different mechanisms depending on the context of sleep (Trojanowski et al., 2015) and, in fruit flies, there are electrophysiological differences between different phases of a single sleep bout (Yap et al., 2017;van ...
【2】During wakefulness, breathing is controlled by two interacting systems. The first is an automatic, metabolic system whose control is centered in the brain stem. It subconsciously adjusts breathing rate and depth in order to regulate the levels of carbon dioxide (CO2) and oxygen (O2), and...
Paragraph 2: The restoration theory of sleep emphasizes that the brain and body need to rest and that sleep allows the body to repair itself. Indeed, growth hormone's released during deep sleep, and one of its functions is to facilitate repair of damaged tissue. Additional evidence that sleep...
Slow wave sleep, also known as the 'orthodox phase' or non-rapid eye movement (NREM) sleep, is a phase characterized by slow brain waves on EEG, reduced muscle activity, regular breathing and heart rate, and minimal dreaming. It is considered the forebrain phase of sleep influenced by the...
In other words, eating carbs may help you fall asleep faster, but it is best to consume "complex" carbs that contain fiber, which may help you obtain more deep, healthy sleep.(但碳水化合物的质量很重要。事实上,在睡眠方面,它们可能是一把双刃剑。St-Onge博士发现,当人们吃了更多的糖和简单的...
Abstract The circadian rhythm of pineal melatonin secretion, which is controlled by the suprachiasmatic nucleus (SCN), is reflective of mechanisms that are involved in the control of the sleep/wake cycle. Melatonin can influence sleep-promoting and sleep/wake rhythm-regulating actions through the spec...