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Rapid onset sodium appetite and orofacial responses to intraoral capsaicin and hypertonic NaCl in the rat
(2022-07-01)
Sodium appetite reverts from aversive to hedonic the orofacial responses to intraoral hypertonic NaCl in a taste reactivity test (TRT). An electrophysiological-based hypothesis suggests that aversion to salty taste results ...
The long-lasting sensitization of primary afferent nociceptors induced by inflammation involves prostanoid and dopaminergic systems in mice
(Pergamon-elsevier Science LtdOxfordInglaterra, 2013)
Avaliação do efeito do disseleneto de difenila na nocicepção induzida pela administração neonatal de glutamato monossódico em ratos
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2014-09-09)
Monosodium glutamate (MSG) has been the target of research due to its toxicological effects. Neonatal administration of MSG in animals can affect the morphological and electrophysiological organization of the brain, leading ...
Dual role of hydrogen sulfide in mechanical inflammatory hypernociception
(ELSEVIER SCIENCE BV, 2008)
Hydrogen Sulfide (H2S) is an endogenous gas involved in several biological functions, including modulation of nociception. However, the mechanisms involved in such modulation are not fully elucidated. The present Study ...
Contribuição do receptor vaniloide na nocicepção induzida pela injeção periférica de poliaminas em camundongos
(Universidade Federal de Santa MariaBRFarmacologiaUFSMPrograma de Pós-Graduação em Farmacologia, 2010-12-02)
Polyamines (putrescine, spermidine and spermine) are important endogenous regulators of ion channels, such as vanilloid (TRPV1), glutamatergic (NMDA or AMPA/kainate) and acid-sensitive (ASIC) receptors. In the present ...
Biphasic effect of apomorphine on rat nociception and effect of dopamine D-2 receptor antagonists
(ELSEVIER, 2006-09-28)
Studies on the effect of dopaminergic agonists in behavioral measures of nociception have gathered numerous but rather conflicting data. We studied the effects of the D-1/D-2 receptor agonist apomorphine, as well as the ...
Biphasic effect of apomorphine on rat nociception and effect of dopamine D2 receptor antagonists
(2006)
Studies on the effect of dopaminergic agonists in behavioral measures of nociception have gathered numerous but rather conflicting data. We studied the effects of the D1/D2 receptor agonist apomorphine, as well as the ...
K-ATP(+) Channels-Independent Analgesic Action of Crotalus durissus cumanensis venom
(Natural Products Inc, 2014)
Papel do receptor TRPV1 na nocicepção e no edma induzido por cristais de urato monossódico em ratos
(Universidade Federal de Santa MariaBRFarmacologiaUFSMPrograma de Pós-Graduação em Farmacologia, 2009-08-14)
Gout is characterized by the deposition of monosodium urate (MSU) crystals. Despite being one of the most painful forms of arthritis, gout and the mechanisms
responsible for its acute attacks are poorly understood. In the ...