Literature DB >> 9359614

Neocortical and hippocampal electrical activities are similar in spontaneous and cholinergic-induced REM sleep.

M Garzón1, I de Andrés, F Reinoso-Suárez.   

Abstract

Neocortical and hippocampal EEG power spectra obtained during REM-like sleep induced by unilateral carbachol microinjections (0.01 M, 0.02 M and 0.2 M; volume 20 nl) into the ventral part of the nucleus reticularis pontis oralis have been compared with EEG power spectra obtained during spontaneous REM sleep. Our findings indicate that neocortical and hippocampal electrical activities during the REM-like state generated by carbachol delivery in this pontine region mimic those present in spontaneous REM sleep.

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Year:  1997        PMID： 9359614     DOI： 10.1016/s0006-8993(97)00731-2

Source DB:  PubMed          Journal:  Brain Res        ISSN： 0006-8993            Impact factor:   3.252


  6 in total

1.  A quantitative study of the brainstem cholinergic projections to the ventral part of the oral pontine reticular nucleus (REM sleep induction site) in the cat.

Authors:  Margarita Lucía Rodrigo-Angulo; Elisia Rodríguez-Veiga; Fernando Reinoso-Suárez
Journal:  Exp Brain Res       Date:  2004-09-10       Impact factor: 1.972

2.  Eye movements and abducens motoneuron behavior after cholinergic activation of the nucleus reticularis pontis caudalis.

Authors:  Javier Márquez-Ruiz; Miguel Escudero
Journal:  Sleep       Date:  2010-11       Impact factor: 5.849

3.  Endogenous GABA levels in the pontine reticular formation are greater during wakefulness than during rapid eye movement sleep.

Authors:  Giancarlo Vanini; Bradley L Wathen; Ralph Lydic; Helen A Baghdoyan
Journal:  J Neurosci       Date:  2011-02-16       Impact factor: 6.167

4.  Electron microscopic localization of M2-muscarinic receptors in cholinergic and noncholinergic neurons of the laterodorsal tegmental and pedunculopontine nuclei of the rat mesopontine tegmentum.

Authors:  Miguel Garzón; Virginia M Pickel
Journal:  J Comp Neurol       Date:  2016-04-21       Impact factor: 3.215

5.  The Transition Between Slow-Wave Sleep and REM Sleep Constitutes an Independent Sleep Stage Organized by Cholinergic Mechanisms in the Rostrodorsal Pontine Tegmentum.

Authors:  Carlos Carrera-Cañas; Miguel Garzón; Isabel de Andrés
Journal:  Front Neurosci       Date:  2019-07-23       Impact factor: 4.677

6.  Hypocretin/Orexin neuropeptides: participation in the control of sleep-wakefulness cycle and energy homeostasis.

Authors:  A Nuñez; M L Rodrigo-Angulo; I De Andrés; M Garzón
Journal:  Curr Neuropharmacol       Date:  2009-03       Impact factor: 7.363
  6 in total

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