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	Provedor de dados BJMBR (2) Autor Curi,R. (2) Martins,E.F. (2) Miyasaka,C.K. (2) Azevedo,R.B. (1) Gazzola,J. (1) Lacava,Z.G.M. (1) Leite,J.R.S.A. (1) Palanch,A.C. (1) Silva,L.P. (1) Vecchia,M.G. (1) Mais... Palavra-chave Bullfrog oil (1) Catalase activity (1) Cell proliferation (1) Cholesterol (1) Enterocytes (1) Fatty acid composition (1) Lipid peroxidation (1) Liver (1) Monounsaturated fatty acid (1) TBARS (1) Mais... Tipo do documento Info:eu-repo/semantics/other (2) Ano 2004 (1) 2003 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Cholesterol changes the fatty acid composition of rat enterocytes BJMBR Gazzola,J.; Martins,E.F.; Miyasaka,C.K.; Palanch,A.C.; Vecchia,M.G.; Curi,R.. The effect of free cholesterol on the fatty acid composition and growth of rat fetal enterocytes was investigated in the absence and presence of 10% (v/v) fetal calf serum. Cholesterol caused a significant reduction of cell number after 6 and 12 h in culture. The fatty acid composition of enterocytes cultured in the presence of serum was also changed by the presence of 20 µM cholesterol. The fatty acid profile was determined by HPLC using fluorescence detection (325 nm excitation and 395 nm emission). Cholesterol (20 µM) increased the proportion (given in percentage of the total fatty acids) of the following fatty acids in cultured cells: lauric (by 42%), oleic (by 34%), linoleic (by 44%) and gamma-linolenic (by 20%) acids and reduced the proportion of... Tipo: Info:eu-repo/semantics/other Palavras-chave: Enterocytes; Cholesterol; Fatty acid composition; Cell proliferation. Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2003000100019 Effect of bullfrog (Rana catesbeiana) oil administered by gavage on the fatty acid composition and oxidative stress of mouse liver BJMBR Silva,L.P.; Miyasaka,C.K.; Martins,E.F.; Leite,J.R.S.A.; Lacava,Z.G.M.; Curi,R.; Azevedo,R.B.. The aim of the present study was to investigate the effects of daily intragastric administration of bullfrog oil (oleic, linoleic and palmitoleic acid-rich oil), corresponding to 0.4% of body weight for four weeks, on fatty acid composition and oxidative stress (lipid peroxidation and catalase activity) in mouse liver. The activities of aspartate aminotransferase (AST), alkaline phosphatase (ALP), alanine aminotransferase (ALT), and gamma-glutamyltransferase (GGT), biomarkers of tissue injury, were determined in liver homogenates and serum. The proportions of 18:2n-6, 20:4n-6, 20:5n-3, and 22:6n-3 (polyunsaturated fatty acids, from 37 to 60%) in the total fatty acid content were increased in the liver of the bullfrog oil-treated group (P < 0.05)... Tipo: Info:eu-repo/semantics/other Palavras-chave: Bullfrog oil; Liver; TBARS; Catalase activity; Lipid peroxidation; Monounsaturated fatty acid. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2004001000007 Registros recuperados: 2 Primeira ... 1 ... Última

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