Involvement of 5-HT2 serotonergic receptors of the nucleus raphe magnus and nucleus reticularis gigantocellularis/paragigantocellularis complex neural networks in …
RC de Oliveira, R de Oliveira… - Experimental …, 2006 - Elsevier
The post-ictal immobility syndrome is followed by a significant increase in the nociceptive
thresholds in animals and men. In this interesting post-ictal behavioral response …
thresholds in animals and men. In this interesting post-ictal behavioral response …
Serotonergic neurotransmission in the dorsal raphe nucleus recruits in situ 5-HT2A/2C receptors to modulate the post-ictal antinociception
RL Freitas, GS Bassi, AM de Oliveira… - Experimental neurology, 2008 - Elsevier
The post-ictal immobility syndrome is followed by a significant increase in the nociceptive
thresholds in animals and humans. The aim of this study was to assess the involvement of …
thresholds in animals and humans. The aim of this study was to assess the involvement of …
5-Hydroxytryptamine2A/2C receptors of nucleus raphe magnus and gigantocellularis/paragigantocellularis pars α reticular nuclei modulate the unconditioned fear …
R de Oliveira, RC de Oliveira… - Behavioural Brain …, 2017 - Elsevier
The electrical stimulation of the dorsolateral columns of the periaquedutal grey matter
(dlPAG) or deep layers of the superior colliculus (dlSC) evokes defensive behaviours …
(dlPAG) or deep layers of the superior colliculus (dlSC) evokes defensive behaviours …
5-HT1A/1B, 5-HT6, and 5-HT7 serotonergic receptors recruitment in tonic-clonic seizure-induced antinociception: role of dorsal raphe nucleus
RL Freitas, CM dos Reis Ferreira, MAC Urbina… - Experimental …, 2009 - Elsevier
Pharmacological studies have been focused on the involvement of different neural pathways
in the organization of antinociception that follows tonic-clonic seizures, including 5 …
in the organization of antinociception that follows tonic-clonic seizures, including 5 …
Spinal serotonin receptors mediate descending facilitation of a nociceptive reflex from the nuclei reticularis gigantocellularis and gigantocellularis pars alpha in the rat
M Zhuo, GF Gebhart - Brain research, 1991 - Elsevier
Electrical stimulation in the nucleus reticularis gigantocellularis (NGC) and gigantocellularis
pars alpha (NGCα) produces facilitation and/or inhibition of spinal nociceptive transmission …
pars alpha (NGCα) produces facilitation and/or inhibition of spinal nociceptive transmission …
Intrinsic neural circuits between dorsal midbrain neurons that control fear-induced responses and seizure activity and nuclei of the pain inhibitory system elaborating …
RL Freitas, CMR Ferreira, SJ Ribeiro, AD Carvalho… - Experimental …, 2005 - Elsevier
The blockade of GABA-mediated Cl− influx with pentylenetetrazol (PTZ) was used in the
present work to induce seizures in Rattus norvegicus. The aim of this work was to study the …
present work to induce seizures in Rattus norvegicus. The aim of this work was to study the …
Serotonin 5-HT2 and 5-HT1A receptors in the periaqueductal gray matter differentially modulate tonic immobility in guinea pig
CR Monassi, L Menescal-de-Oliveira - Brain research, 2004 - Elsevier
Tonic immobility (TI) is an inborn defensive behavior characterized by a temporary state of
profound and reversible motor inhibition elicited by some forms of physical restraint. We …
profound and reversible motor inhibition elicited by some forms of physical restraint. We …
[HTML][HTML] Acetylcholine-mediated neurotransmission within the nucleus raphe magnus exerts a key role in the organization of both interictal and postictal …
RC de Oliveira, R de Oliveira, PC Zanandréa… - Epilepsy & Behavior, 2011 - Elsevier
The role of the acetylcholine-mediated system in the organization of postictal antinociception
was investigated. For this purpose, nicotinic and muscarinic cholinergic receptor antagonists …
was investigated. For this purpose, nicotinic and muscarinic cholinergic receptor antagonists …
Noxious stimulation excites serotonergic neurons: a comparison between the lateral paragigantocellular reticular and the raphe magnus nuclei
R Gau, C Sévoz-Couche, M Hamon, JF Bernard - PAIN®, 2013 - Elsevier
The present study was designed to record electrophysiological responses to graded noxious
thermal stimuli of serotonergic and nonserotonergic neurons in the lateral …
thermal stimuli of serotonergic and nonserotonergic neurons in the lateral …
[HTML][HTML] μ1-and 5-HT1-dependent mechanisms in the anterior pretectal nucleus mediate the antinociceptive effects of retrosplenial cortex stimulation in rats
GM Reis, AC Rossaneis, JWS Silveira, WA Prado - Life sciences, 2012 - Elsevier
AIM: This study examines if injection of cobalt chloride (CoCl2) or antagonists of muscarinic
cholinergic (atropine), μ1-opioid (naloxonazine) or 5-HT1 serotonergic (methiothepin) …
cholinergic (atropine), μ1-opioid (naloxonazine) or 5-HT1 serotonergic (methiothepin) …