Sleep-wake control and the thalamus - PubMed
Since the original discovery of hypothalamic centers controlling both sleep and wakefulness, current views now implicate networks of neuronal and non-neuronal cells distributed brain-wide. Yet the mechanisms of sleep-wake control remain unclear.
Thalamus: What It Is, Function & Disorders - Cleveland Clinic
Your thalamus also contributes to perception and plays a role in sleep and wakefulness. How does your thalamus work? Sensory impulses (“information”) travel through nerve fibers from your body through brain structures to your thalamus.
The role of the thalamus in sleep, pineal melatonin production, and ...
2008年11月25日 · Abstract: The thalamus has a strong nonphotic influence on sleep, circadian rhythmicity, pineal melatonin production, and secretion. The opening of the sleep gate for nonrapid eye movement sleep is a thalamic function but it is assisted by melatonin which acts by promoting spindle formation.
Thalamic dual control of sleep and wakefulness - PMC - PubMed …
We therefore investigated the role of midline thalamus neurons in the control of cortical UP-states during NREM sleep, sleep-wake behavioral transitions and sleep recovery using multisite tetrode recordings and optogenetic perturbation in freely behaving mice.
Sleep-wake control and the thalamus - ScienceDirect
2018年10月1日 · Our recent works have focused on determining the contribution of the thalamus to sleep-wake architecture using dual optogenetic activation/inhibition experiments combined with high density multi-site LFP and unit recordings in freely behaving, unrestrained mice.
The role of the thalamus in sleep, pineal melatonin production, …
The thalamus has a strong nonphotic influence on sleep, circadian rhythmicity, pineal melatonin production, and secretion. The opening of the sleep gate for nonrapid eye movement sleep is a thalamic function but it is assisted by melatonin which acts by promoting spindle formation.
Thalamic dual control of sleep and wakefulness - Nature
2018年6月11日 · Finally, we demonstrate that CMT and anterodorsal thalamus relay neurons promote sleep recovery. These findings suggest that the tonic and/or burst firing pattern of CMT neurons can modulate...
The human thalamus orchestrates neocortical oscillations during NREM sleep
2022年9月5日 · Our findings indicate an active role of the anterior thalamus in organizing sleep rhythms in the neocortex and highlight the functional diversity of thalamic nuclei in humans.
Sleep-wake control and the thalamus - ScienceDirect
2018年10月1日 · The thalamus, including RTN acts as integrator of sub-cortical sleep wake inputs. Frontally originating sleep slow waves propagate via a relay in dorsal thalamus. Midline thalamus projection to frontal cortex is require for sleep recovery.
Exploring the Thalamus: Sensory, Motor, Sleep, Emotion, Memory
2024年10月21日 · The thalamus plays a role in regulating sleep, acting as a gatekeeper between the external world and the brain’s internal processes. As individuals transition from wakefulness to sleep, the thalamus modulates the flow of sensory information, contributing to the onset and maintenance of sleep states.
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