Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados BJMBR (2) Autor Fior-Chadi,D.R. (2) Camarini,R. (1) Felício,L.F. (1) Ferrari,M.F.R. (1) Fuxe,K. (1) Teodorov,E. (1) Mais... Palavra-chave Alpha-2-adrenoceptors (1) Angiotensin II receptors (1) Gene expression (1) Kappa opioid receptor (1) Neuropeptide Y receptors (1) Nucleus tractus solitarii (1) Opioid receptor (1) Opioid sensitivity (1) Quantitative radioautography (1) Real-time reverse-transcription polymerase chain reaction (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2012 (1) 1998 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Behavioral meaningful opioidergic stimulation activates kappa receptor gene expression BJMBR Teodorov,E.; Ferrari,M.F.R.; Fior-Chadi,D.R.; Camarini,R.; Felício,L.F.. The periaqueductal gray (PAG) has been reported to be a location for opioid regulation of pain and a potential site for behavioral selection in females. Opioid-mediated behavioral and physiological responses differ according to the activity of opioid receptor subtypes. The present study investigated the effects of the peripheral injection of the kappa-opioid receptor agonist U69593 into the dorsal subcutaneous region of animals on maternal behavior and on Oprk1 gene activity in the PAG of female rats. Female Wistar rats weighing 200-250 g at the beginning of the study were randomly divided into 2 groups for maternal behavior and gene expression experiments. On day 5, pups were removed at 7:00 am and placed in another home cage that was distant from their... Tipo: Info:eu-repo/semantics/article Palavras-chave: Real-time reverse-transcription polymerase chain reaction; Opioid receptor; Gene expression; Opioid sensitivity; Kappa opioid receptor. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2012001000015 Quantitative receptor radioautography in the study of receptor-receptor interactions in the nucleus tractus solitarii BJMBR Fior-Chadi,D.R.; Fuxe,K.. The nucleus tractus solitarii (NTS) in the dorsomedial medulla comprises a wide range of neuropeptides and biogenic amines. Several of them are related to mechanisms of central blood pressure control. Angiotensin II (Ang II), neuropeptide Y (NPY) and noradrenaline (NA) are found in the NTS cells, as well as their receptors. Based on this observation we have evaluated the modulatory effect of these peptide receptors on <FONT FACE="Symbol">a</font>2-adrenoceptors in the NTS. Using quantitative receptor radioautography, we observed that NPY and Ang II receptors decreased the affinity of <FONT FACE="Symbol">a</font>2-adrenoceptors for their agonists in the NTS of the rat. Cardiovascular experiments agreed with the in vitro data.... Tipo: Info:eu-repo/semantics/article Palavras-chave: Quantitative radioautography; Nucleus tractus solitarii; Alpha-2-adrenoceptors; Neuropeptide Y receptors; Angiotensin II receptors. Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1998000200006 Registros recuperados: 2 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco