Chronic stimulation of the cat vagus nerve: Effect on sleep and behavior

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dc.contributor.affiliationNeuroscience Research Division, Instituto Nacional de Psiquiatr??a SSA, Calz. México-Xochimilco 101, Mexico D.F. 14370, Mexicoes_ES
dc.contributor.emailalevalc@imp.edu.mxes_ES
dc.creatorValades Cruz, Alejandro
dc.creatorMagdaleno Madrigal, Víctor
dc.creatorMartínez Vargas, David
dc.creatorFernández Mas, Rodrigo
dc.creatorAlmazán Alvarado, Salvador
dc.creatorFernández Guardiola, Augusto
dc.date.accessioned2017-06-30T03:44:44Z
dc.date.accessioned2026-03-27T14:51:10Z
dc.date.available2017-06-30T03:44:44Z
dc.date.issued2002es_ES
dc.date.published2002es_ES
dc.description.abstractotrodiomaThe effect of electrical vagus nerve stimulation (VNS) on sleep and behavior was analyzed in freely moving cats. Eight cats were prepared for 23-h sleep recordings. The left vagus nerve of four of them was stimulated during 1 min, five times at 1-h intervals, for 5 days. The VNS induces: ipsilateral myosis, blinking, licking, abdominal contractions, upward gaze, swallowing, and eventually yawning and compulsive eating, as well as an increase of ponto-geniculate–occipital (PGO) wave density and of the number of stages and total amount of rapid eye movement (REM) sleep. Besides, there was a sudden transition from waking stage to REM sleep. The present results suggest that VNS modifies sleep in the cat. This effect could be explained by an activation of the areas involved in the physiological mechanisms of sleep.es_ES
dc.identifier2210es_ES
dc.identifier.citationTomás Martínez Ibarraes_ES
dc.identifier.eissn1878-4216es_ES
dc.identifier.issn0278-5846es_ES
dc.identifier.numero1es_ES
dc.identifier.organizacionInstituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, México.es_ES
dc.identifier.paginacion113-118es_ES
dc.identifier.placeOxfordes_ES
dc.identifier.urihttps://doi.org/10.1016/S0278-5846(01)00228-7es_ES
dc.identifier.urihttps://repositorio.inprf.gob.mx/handle/123456789/6856
dc.identifier.volumen26es_ES
dc.language.isoenges_ES
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLANDes_ES
dc.relation26 (1) 113-118 p.es_ES
dc.relationversión del editores_ES
dc.relation.jnabreviadoPROG NEUROPSYCHOPHARMACOL BIOL PSYCHIATRYes_ES
dc.relation.journalProgress in neuro-psychopharmacology & biological psychiatryes_ES
dc.rightsacceso cerradoes_ES
dc.subject.koSleepes_ES
dc.subject.koSolitary tract nucleuses_ES
dc.subject.koVagus nerve stimulationes_ES
dc.subject.kwSueñoes_ES
dc.subject.kwNúcleo del tracto solitarioes_ES
dc.subject.kwEstimulación del nervio vagoes_ES
dc.subject.meshmAnimalses_ES
dc.subject.meshmBehavior, Animal-Physiologyes_ES
dc.subject.meshmCatses_ES
dc.subject.meshmElectric Stimulationes_ES
dc.subject.meshmEvoked Potentials-Physiologyes_ES
dc.subject.meshmFixation, Oculares_ES
dc.subject.meshmMalees_ES
dc.subject.meshmModels, Animales_ES
dc.subject.meshmMotor Activity-Physiologyes_ES
dc.subject.meshmSleep-Physiologyes_ES
dc.subject.meshmSleep, REM-Physiologyes_ES
dc.subject.meshmVagus Nerve-Physiologyes_ES
dc.titleChronic stimulation of the cat vagus nerve: Effect on sleep and behaviores_ES
dc.typearticlees_ES

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