Nociception Mediation
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Involvement of NK-1 receptors of the basolateral and central nuclei of the amygdala in the defensive behavior of rats / Participação dos receptores NK-1 dos núcleos basolateral e central da amígdala no comportamento defensivo de ratos
A substantial body of evidence obtained in the last decade demonstrated that the Substance P (SP) is an important mediator of the affective and emotional behaviors. SP is a pro-aversive compound when microinjected within the dorsal periaqueductal gray (dPAG). These effects are mediated by the type 1 neurokininergic receptors (NK-1), since the defensive behav
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/06/2012
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2. InteraÃÃo das vias da ciclo-oxigenase-2 e da hemeoxigenase-1 / biliverdina / monÃxido de carbono no controle da nocicepÃÃo e da inflamaÃÃo / Interaction between cyclooxygenase-2 and heme oxygenase-1 / biliverdin / carbon monoxide pathways in nociception and inflammation control in rats and mice.
Introduction: Heme oxygenase-1 (HO-1) plays a preventive role in oxidative stress. In contrast, COX-2 is involved in the pathogenesis of many inflammatory diseases and COX-2 selective inhibition has been shown to be effective in reversing inflammation without gastric side effects. However, serious cardiovascular effects of some selective COX-2 inhibitors eme
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2010
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3. Atividade antiinflamatória, antinociceptiva, e gastroprotetora do óleo essencial de croton sonderianus muell. arg. / Anti-inflammatory, antinociceptive and gastroprotective activities of essential oil from Croton sonderinus Muell. Arg.
O Croton sonderianus, conhecido como marmeleiro-preto, é popularmente empregado no tratamento de hemorragia uterina, dores de estômago, vômitos e diarréia. No presente estudo, o óleo essencial (OECS), extraído das folhas de Croton sonderianus, foi avaliado em modelos animais de inflamação aguda, nocicepção e nos testes de lesões gástricas induzid
Publicado em: 2004
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4. Opiate receptor knockout mice define μ receptor roles in endogenous nociceptive responses and morphine-induced analgesia
Morphine produces analgesia at opiate receptors expressed in nociceptive circuits. μ, δ, and κ opiate receptor subtypes are expressed in circuits that can modulate nociception and receive inputs from endogenous opioid neuropeptide ligands. The roles played by each receptor subtype in nociceptive processing in drug-free and morphine-treated states have not
The National Academy of Sciences of the USA.