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	Provedor de dados BJMBR (2) Autor Vilella,C.A. (2) Zollner,R.L. (2) Boechat,L.H.B. (1) Castro,G.M. (1) Moreira Filho,D.C. (1) Ventura-Oliveira,D. (1) Zanin,M.E. (1) Mais... Palavra-chave Apoptosis (1) Bcl-w mRNA (1) Cytokines (1) Diabetes (1) Fas mRNA (1) Fas-L mRNA (1) Iodide (1) Methimazole (1) NOD mice (1) Nonobese diabetic mice (1) Pancreatic islets (1) RT-PCR (1) Thyroiditis (1) Time course (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2002 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Kinetics of TNF-alpha and IFN-gamma mRNA expression in islets and spleen of NOD mice BJMBR Ventura-Oliveira,D.; Vilella,C.A.; Zanin,M.E.; Castro,G.M.; Moreira Filho,D.C.; Zollner,R.L.. Insulin-dependent diabetes mellitus is caused by autoimmune destruction of pancreatic ß cells. Non-obese diabetic (NOD) mice spontaneously develop diabetes similar to the human disease. Cytokines produced by islet-infiltrating mononuclear cells may be directly cytotoxic and can be involved in islet destruction coordinated by CD4+ and CD8+ cells. We utilized a semiquantitative RT-PCR assay to analyze in vitro the mRNA expression of TNF-alpha and IFN-gamma cytokine genes in isolated islets (N = 100) and spleen cells (5 x 10(5) cells) from female NOD mice during the development of diabetes and from female CBA-j mice as a related control strain that does not develop diabetes. Cytokine mRNAs were measured at 2, 4, 8, 14 and 28 weeks of age from the onset of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Diabetes; NOD mice; Cytokines; RT-PCR; Pancreatic islets; Time course. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2002001100013 Effect of iodide on Fas, Fas-ligand and Bcl-w mRNA expression in thyroid of NOD mice pretreated with methimazole BJMBR Boechat,L.H.B.; Vilella,C.A.; Zollner,R.L.. Nonobese diabetic (NOD) mice and a derived strain, NOD.H.2h4, have been used as a model for experimental spontaneous thyroiditis and thyroiditis induced by iodide excess after a goiter-inducing period. Some authors have proposed that iodide, given after methimazole or propylthiouracil, is capable of inducing apoptosis in thyroid cells and that anti-thyroid drugs can modulate the expression of apoptosis components such as Fas and its ligand (Fas-L). Here we evaluated the effect of potassium iodide (20 µg/animal for 4 days, ip) given to NOD mice at the 10th week of life after exposure to methimazole (1 mg/ml) in drinking water from the 4th to the 10th week of life. Fas, Fas-L and Bcl-w expression were analyzed semiquantitatively by RT-PCR immediately after... Tipo: Info:eu-repo/semantics/article Palavras-chave: Thyroiditis; Nonobese diabetic mice; Apoptosis; Methimazole; Iodide; Fas mRNA; Fas-L mRNA; Bcl-w mRNA. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2002000300003 Registros recuperados: 2 Primeira ... 1 ... Última

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