Pontine regulation of REM sleep components in cats: integrity of the pedunculopontine tegmentum (PPT) is important for phasic events but unnecessary for atonia …
MN Shouse, JM Siegel - Brain research, 1992 - Elsevier
Transection, lesion and unit recording studies have localized rapid eye movement (REM)
sleep mechanisms to the pons. Recent work has emphasized the role of pontine cholinergic …
sleep mechanisms to the pons. Recent work has emphasized the role of pontine cholinergic …
Substance P promotes sleep in the ventrolateral preoptic area of rats
G Zhang, L Wang, H Liu, J Zhang - Brain research, 2004 - Elsevier
Substance P (SP) has been characterized as an excitatory neurotransmitter and/or
neuromodulator in the peripheral and central nervous systems. It is involved in mediating …
neuromodulator in the peripheral and central nervous systems. It is involved in mediating …
Muscarinic and PACAP receptor interactions at pontine level in the rat: significance for REM sleep regulation
A Ahnaou, AM Laporte, S Ballet… - European Journal of …, 2000 - Wiley Online Library
Cholinergic and PACAPergic systems within the oral pontine reticular nucleus (PnO) play a
critical role in REM sleep generation in rats. In this present work, we have investigated …
critical role in REM sleep generation in rats. In this present work, we have investigated …
Role of noradrenergic and GABA-ergic inputs in pedunculopontine tegmentum for regulation of rapid eye movement sleep in rats
D Pal, BN Mallick - Neuropharmacology, 2006 - Elsevier
Rapid eye movement (REM) sleep disturbance is associated with several psycho-behavioral
disorders, hence, it is important to understand its neural mechanism of regulation. Although …
disorders, hence, it is important to understand its neural mechanism of regulation. Although …
GABAergic neurons of the cat dorsal raphe nucleus express c-fos during carbachol-induced active sleep
P Torterolo, J Yamuy, S Sampogna, FR Morales… - Brain research, 2000 - Elsevier
Serotonergic neurons of the dorsal raphe nucleus (DRN) cease firing during active sleep
(AS, also called rapid-eye-movement sleep). This cessation of electrical activity is believed …
(AS, also called rapid-eye-movement sleep). This cessation of electrical activity is believed …
REM sleep enhancement induced by sensory stimulation is prevented by kainic acid lesion of the pontine reticular formation
G Arankowsky-Sandoval, F García-Hernández… - Brain research, 1989 - Elsevier
It has been shown that auditory or somatic stimulation during rapid eye movement (REM)
sleep is capable of producing a significant increase in ponto-geniculo-occipital (PGO) spike …
sleep is capable of producing a significant increase in ponto-geniculo-occipital (PGO) spike …
Nicotinic enhancement of the noradrenergic inhibition of sleep-promoting neurons in the ventrolateral preoptic area
B Saint-Mleux, E Eggermann, A Bisetti… - Journal of …, 2004 - Soc Neuroscience
According to multiple lines of evidence, neurons in the ventrolateral preoptic area (VLPO)
that contain GABA promote sleep by inhibiting neurons of the arousal systems. Reciprocally …
that contain GABA promote sleep by inhibiting neurons of the arousal systems. Reciprocally …
Fos and serotonin immunoreactivity in the raphe nuclei of the cat during carbachol-induced active sleep: a double-labeling study
J Yamuy, S Sampogna, F Lopez-Rodriguez, PH Luppi… - Neuroscience, 1995 - Elsevier
The microinjection of carbachol into the nucleus pontis oralis produces a state which is
polygraphically and behaviorally similar to active sleep (rapid eye movement sleep). In the …
polygraphically and behaviorally similar to active sleep (rapid eye movement sleep). In the …
Contributions of the pedunculopontine region to normal and altered REM sleep
DB Rye - Sleep, 1997 - academic.oup.com
The pedunculopontine (PPN) region of the upper brainstem is recognized as a critical
modulator of activated behavioral states such as wakefulness and rapid eye movement …
modulator of activated behavioral states such as wakefulness and rapid eye movement …
Evidence for a role of basal ganglia in the regulation of rapid eye movement sleep by electrical and chemical stimulation for the pedunculopontine tegmental nucleus …
K Takakusaki, K Saitoh, H Harada, T Okumura… - Neuroscience, 2004 - Elsevier
The present study was to determine how afferents from the substantia nigra pars reticulata
(SNr) of the basal ganglia to the pedunculopontine tegmental nucleus (PPN) in the …
(SNr) of the basal ganglia to the pedunculopontine tegmental nucleus (PPN) in the …