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	Provedor de dados BABT (1) Autor Bazotte,Roberto Barbosa (1) Galletto,Ricardo (1) Pagliarini e Silva,Sarah (1) Vardanega-Peicher,Márcia (1) Palavra-chave CAMP (1) Glucagon (1) Hepatic glycogenolysis (1) Hepatic glycolysis (1) Isoproterenol (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2003 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Comparative effect of glucagon and isoproterenol on hepatic glycogenolysis and glycolysis in isolated perfused liver BABT Vardanega-Peicher,Márcia; Galletto,Ricardo; Pagliarini e Silva,Sarah; Bazotte,Roberto Barbosa. The effect of glucagon and isoproterenol (beta-adrenergic agonist) on hepatic glycogenolysis and glycolysis in isolated perfused liver was compared. The levels of isoproterenol and glucagon which promoted the maximal activation of glycogenolysis were 20 muM and 1nM respectively. However, glucagon (1 nM) not only increased glycogenolysis but also inhibited glycolysis. Because adenosine-3'-5'-cyclic monophosphate (cAMP) is a common second messenger to glucagon and isoproterenol, the level of cAMP that simulates the effect of these substances were investigated. The concentration of cAMP that inhibited glycolysis was five times higher (15 muM) than that which stimulated glycogenolysis (3 muM). Similar inhibition of glycolysis was obtained with cAMP agonists... Tipo: Info:eu-repo/semantics/article Palavras-chave: Hepatic glycolysis; Hepatic glycogenolysis; Glucagon; Isoproterenol; CAMP. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132003000400010 Registros recuperados: 1 Primeira ... 1 ... Última

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