[HTML][HTML] Which structure generates paradoxical (REM) sleep: The brainstem, the hypothalamus, the amygdala or the cortex?
Paradoxical or Rapid eye movement (REM) sleep (PS) is a state characterized by REMs,
EEG activation and muscle atonia. In this review, we discuss the contribution of brainstem …
EEG activation and muscle atonia. In this review, we discuss the contribution of brainstem …
Neural and homeostatic regulation of REM sleep
Rapid eye movement (REM) sleep is a distinct, homeostatically controlled brain state
characterized by an activated electroencephalogram (EEG) in combination with paralysis of …
characterized by an activated electroencephalogram (EEG) in combination with paralysis of …
Evolutionary origin of distinct NREM and REM sleep
Sleep is mandatory in most animals that have the nervous system and is universally
observed in model organisms ranging from the nematodes, zebrafish, to mammals …
observed in model organisms ranging from the nematodes, zebrafish, to mammals …
Is REM sleep a paradoxical state?: Different neurons are activated in the cingulate cortices and the claustrum during wakefulness and paradoxical sleep hypersomnia
Michel Jouvet proposed in 1959 that REM sleep is a paradoxical state since it was
characterized by the association of a cortical activation similar to wakefulness (W) with …
characterized by the association of a cortical activation similar to wakefulness (W) with …
Lateral hypothalamic neuronal ensembles regulate pre-sleep nest-building behavior
The transition from wakefulness to sleep requires striking alterations in brain activity,
physiology, and behavior, yet the precise neuronal circuit elements facilitating this transition …
physiology, and behavior, yet the precise neuronal circuit elements facilitating this transition …
Granule cells in the infrapyramidal blade of the dentate gyrus are activated during paradoxical (REM) sleep hypersomnia but not during wakefulness: a study using …
Abstract Study Objectives Determine whether in the hippocampus and the supramammillary
nucleus (SuM) the same neurons are reactivated when mice are exposed 1 week apart to …
nucleus (SuM) the same neurons are reactivated when mice are exposed 1 week apart to …
Neuronal network controlling REM sleep
PH Luppi, J Malcey, A Chancel, B Duval… - Journal of Sleep …, 2024 - Wiley Online Library
Rapid eye movement sleep is a state characterized by concomitant occurrence of rapid eye
movements, electroencephalographic activation and muscle atonia. In this review, we …
movements, electroencephalographic activation and muscle atonia. In this review, we …
Anatomical substrates of rapid eye movement sleep rebound in a rodent model of post-sevoflurane sleep disruption
Background: Previous research suggests that sevoflurane anesthesia may prevent the brain
from accessing rapid eye movement (REM) sleep. If true, then patterns of neural activity …
from accessing rapid eye movement (REM) sleep. If true, then patterns of neural activity …
Dopamine neurons in the ventral tegmental area modulate rapid eye movement sleep
The discovery of REM sleep is attributed to the landmark observations of Eugene Aserinsky
and Nathaniel Kleitman. In 1953, they identified periods of „active sleep‟ that are marked by …
and Nathaniel Kleitman. In 1953, they identified periods of „active sleep‟ that are marked by …
Projections from LIM homeobox 6 (Lhx6)+ zona incerta neurons to the cholinergic or monoaminergic nuclei of the rat
SG Oh, EY Lee, HS Lee - The Anatomical Record, 2023 - Wiley Online Library
A recent report suggested that LIM homeobox 6 (Lhx6)+ GABA‐releasing neurons of the
ventral zona incerta (VZI) promote sleep, particularly paradoxical sleep (PS). While their …
ventral zona incerta (VZI) promote sleep, particularly paradoxical sleep (PS). While their …