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Interaction between glutathione and protopine alkaloid
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Orientador(es)
Resumo(s)
In previous s.rudies, glutathione decreased the inhibition of mitochondrial NADH dehydrogenase by protopine alkaloid. This fact suggests the possibility of fonnation of a complex between glutathione and protopine, decreasing the effectivc concentration of inhibitor in the reaction medium. Absorption spectra of glutathione in the absence and in the presence o f protopine corroborare this hypothesis. Changes in the UV spectrum of glutathione in the prescnce of protopine were detected, and the rate of change with time was monitored.
Descrição
Resumo de Comunicação em painel (POTH-030) apresentada em "27th Meeting of the Federation of European Biochemical Societies (FEBS)", 30Jun-6Jul, 2001, Lisboa, Portugal.
Palavras-chave
Glutathione NADH Dehydrogenase Protopine Alkaloid
Contexto Educativo
Citação
BARRETO, M. C., ARRABAÇA, J. D. C., PAVÃO, M. L. e PINTO, R. E. (2001). "Interaction between glutathione and protopine alkaloid", 27th Meeting of the Federation of European Biochemical Societies, Lisboa, Portugal, 30 de Junho - 6 de Julho (Resumo: The European Journal of Biochemistry, 2001, 268(S1), 262, POTH-030.)
Editora
John Wiley & Sons Limited