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Inhibition Patterns of Monoamine Oxidase Isoenzymes: Clinical Implications

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A Symposium on Mechanisms of Toxicity

Part of the book series: Biological Council ((BCSDA))

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Abstract

Monoamine oxidase (EC 1.4.3.4; MAO) is an insoluble enzyme which is widespread in the body (for review, see Blaschko, 1952). Particularly high concentrations are present in the brain, liver and salivary glands. Within the cell, the enzyme is located predominantly in mitochondria, probably in the outer membrane (Schnaitman et al., 1967), although activity has been detected in the microsomal fraction of certain organs (de Champlain et al., 1969). MAO catalyses the oxidative deamination to an aldehyde of a number of physiologically occurring monoamines, including the catecholamines and 5-hydroxytryptamine.

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© 1971 Institute of Biology Endowment Fund

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Sandler, M., Collins, G.G.S., Youdim, M.B.H. (1971). Inhibition Patterns of Monoamine Oxidase Isoenzymes: Clinical Implications. In: Aldridge, W.N. (eds) A Symposium on Mechanisms of Toxicity. Biological Council. Palgrave, London. https://doi.org/10.1007/978-1-349-01085-1_1

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