Please use this identifier to cite or link to this item:
https://repositorio.ufpa.br/jspui/handle/2011/3290| metadata.dc.type: | Artigo de Periódico |
| Issue Date: | Apr-1997 |
| metadata.dc.creator: | DINIZ, Domingos Luiz Wanderley Picanço OLIVEIRA, Gustavo Ribeiro de FAVARETTO, Ana Lucia Vianna GUTKOWSKA, J. MCCANN, S.M. RODRIGUES, José Antunes |
| Title: | Does plasma ANP participate in natriuresis induced by a-MSH? |
| Citation: | PICANÇO-DINIZ, D.L.W. et al. Does plasma ANP participate in natriuresis induced by a-MSH? Brazilian Journal of Medical and Biological Research, Ribeirão Preto, v. 30, n. 4, p. 459-463, abr. 1997. Disponível em: <http://www.scielo.br/pdf/bjmbr/v30n4/2786C.pdf>. Acesso em: 11 dez. 2012. <http://dx.doi.org/10.1590/S0100-879X1997000400005>. |
| Abstract: | -Melanocyte-stimulating hormone (-MSH; 0.6 and 3 nmol) microinjected into the anteroventral region of the third ventricle (AV3V) induced a significant increase in diuresis without modifying natriuresis or kaliuresis. Intraperitoneal (ip) injection of -MSH (3 and 9.6 nmol) induced a significant increase in urinary sodium, potassium and water excretion. Intraperitoneal (3 and 4.8 nmol) or iv (3 and 9.6 nmol) administration of -MSH did not induce any significant changes in plasma atrial natriuretic peptide (ANP), suggesting that the natriuresis, kaliuresis and diuresis induced by the systemic action of -MSH can be dissociated from the increase in plasma ANP. These preliminary results suggest that -MSH may be involved in a -MSHindependent mechanism of regulation of hydromineral metabolism. |
| Keywords: | Hormônio estimulador de melanócito Fator natriurético atrial Natriurese Caliureses Diurelis |
| ISSN: | 1414-431X |
| metadata.dc.rights: | Acesso Aberto |
| Appears in Collections: | Artigos Científicos - ICB |
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|---|---|---|---|---|
| Artigo_DoesPlasmaANP.pdf | 233,22 kB | Adobe PDF | View/Open |
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