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Central 5-HT3 receptors and water intake in rats
(2002-11)
In the present paper, we studied in rats the effect of third ventricle administration of m-chlorophenylbiguanide hydrochloride (1-(3-chlorophenyl)biguanide (m-CPBG), a selective 5-HT3 agonist, on water intake induced by ...
O papel dos receptores 5-HT3 da amídala na modulação da ansiedade em camundongos expostos ao labirinto em cruz elevado
(Universidade Federal de São CarlosBRUFSCarPrograma Interinstitucional de Pós-Graduação em Ciências Fisiológicas - PIPGCF, 2010-05-07)
Aversive situations may activate the serotonergic system, which, in turn, emit projections to structures involved in the defense mechanisms such as: septum, hypothalamus, hippocampus, periaqueductal gray and amygdala, ...
Role of 5-HT3 and 5-HT2C receptors located within the medial amygdala in the control of salt intake in sodium-depleted rats
(2006)
In the present study, we investigated the role of 5-HT3 and 5-HT2C receptors located within the medial amygdala (MeA) in the control of water and salt intake in sodium-depleted rats. Pharmacological activation of 5-HT3 ...
Blockade of 5-HT3 receptors at septal area increase blood pressure in unanaesthetized rats
(2011)
In the present study the role of 5-HT3 receptors located at the medial septum/vertical limb of the diagonal
band complex (MS/vDB) in the control of blood pressure in unanaesthetized rats was investigated. Microinjections ...
Avaliação do papel dos receptores 5-HT3 da substância cinzenta periaquedutal de camundongos submetidos ao labirinto em cruz elevado
(Universidade Federal de São CarlosBRUFSCarPrograma Interinstitucional de Pós-Graduação em Ciências Fisiológicas - PIPGCF, 2009-04-24)
The exposure of animals to aversive situations, such as elevated plus-maze (EPM), activates serotonergic pathways with projections into structures involved in the defense system, such as the amygdala, septum, hypothalamus, ...
Investigação do papel dos receptores 5-HT3 da substância cinzenta periaquedutal dorsal na modulação dos comportamentos relativos à ansiedade no labirinto em cruz elevado e no campo aberto em ratos
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIAS BIOLÓGICAS, 2015-06-25)
Anxiety is an emotional state characterized by physiological and psychological changes that provide an unpleasant feeling to the individual. However this behavior has great adaptive value, since it alerts the individual ...
Participación de los receptores 5-HT3 en el desarrollo y mantenimiento de la hiperalgesia y alodinia secundarias inducidas con formalina
(2011-07-25)
The 5-HT3 receptor belongs to the super family of ligand gated ion channels, consists of five subunits that are assembled so as to form a central ion channel. In human 5 subunits have been cloned (5-HT3A/B/C/D/E/Ea) however, ...