Abstract
The vast literature on dopamine which now exists attests to the pre-eminence it has achieved among the monoamines, since its first recognition as a neurotransmitter in the late 1950’s (Carlsson, 1959). Much of our latter-day interest has been sustained by the finding that L-dopa administration to parkinsonian patients, resulting in dopamine generation in the central nervous system, gives rise to substantial therapeutic benefit (Cotzias et al., 1967). More recently, attention has focussed on the possible role of the amine in schizophrenia (Randrup and Munkvad, 1968). Despite this preoccupation with dopamine, certain metabolic pathways connected with its generation or disposition have still been underinvestigated, particularly in man. This paper sets out to provide a brief evaluation of the importance of four of these pathways in the human brain, L-aromatic amino acid decarboxylase, L-dopa transaminase, monoamine oxidase and phenolsulphotransferase.
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References
Abercrombie, D.M. and Martin, D.L. (1980). Inhibition of pyridoxal kinase by the pyridoxal-γ-aminobutyrate imine. J.biol.Chem., 255, 79–84.
Alabaster, V.A. and Bakhle, Y.S. (1976). Release of smooth muscle-contracting substances from isolated perfused lungs. Eur.J. Pharmac., 35, 349–360.
Anderson, R.J. and Weinshilboum, R.M. (1979). Phenolsulphotransferase: enzyme activity and endogenous inhibitors in the human erythrocyte. J.Lab.Clin.Med., 94, 158–171.
Carlsson, A. (1959). The occurrence, distribution and physiological role of catecholamines in the nervous system. Pharmacol. Rev., 11, 490–493.
Cotzias, G.C., van Woert, M.H. and Schiffer, L.M. (1967). Aromatic amino acids and modification of Parkinsonism. New Engl.J.Med., 276, 374–379.
Crow, T.J., Baker, H.F., Cross, A.J., Joseph, M.H., Lofthouse, R., Longden, A., Owen, F., Riley, G.J., Glover, V. and Killpack, W.S. (1979). Monoamine mechanisms in chronic schizophrenia: postmortem neurochemical findings. Br.J.Psychiat., 134, 249–256.
Donnelly, C.H. and Murphy, D.L. (1977). Substrate and inhibitor-related characteristics of human platelet monoamine oxidase. Biochem.Pharmac., 26, 853–858.
Duvoisin, R.C., Yahr, M.D. and Cote, L.D. (1969). Pyridoxine reversal of L-dopa effects in Parkinsonism. Trans.Amer.neurol.Ass., 94, 81–82.
Egashira, T. (1976). Studies on monoamine oxidase. XVIII. Enzymic properties of placental monoamine oxidase. Jap.J.Pharmacol., 26, 493–500.
Fonnum, F., Haavaldsen, R. and Tangen, O. (1964). Transamination of aromatic amino acids in rat brain. J.Neurochem., 11, 109–118.
Fonnum, F. and Larsen, K. (1965). Purification and properties of dihydroxyphenylalanine transaminase from guinea pig brain. J.Neurochem., 12, 589–598.
Glover, V., Elsworth, J.D. and Sandler, M. (1980a). Dopamine oxidation and its inhibition by (-)-deprenyl in man. J.neural Transmiss., Suppl.16, 163–172.
Glover, V., Sandler, M., Owen, F. and Riley, G.J. (1977). Dopamine is a monoamine oxidase B substrate in man. Nature, Lond., 265, 80–81.
Glover, V., Sandler, M., Rein, G., Ward, C. and Stern, G. (1980b). Monoamine oxidase and phenolsulphotransferase in Parkinson’s disease, In Progress in Parkinson’s Disease, (eds. F.Clifford Rose and R.Capildeo), Pitman Medical, London, in press.
Hart, R.F., Renskers, K.J., Nelson, E.B. and Roth, J.A. (1979). Localization and characterization of phenol sulfotransferase in human platelets. Life Sci., 24, 125–130.
Johnston, J.P. (1968). Some observations upon a new inhibitor of monoamine oxidase in brain tissue. Biochem.Pharmac., 17, 1285–1297.
Lloyd, K. and Hornykiewicz, O. (1970a). Occurrence and distribution of L-DOPA decarboxylase in the human brain. Brain Res., 22, 426–428.
Lloyd, K. and Hornykiewicz, O. (1970b). Parkinson’s disease: activity of L-dopa decarboxylase in discrete brain regions. Science, 170, 1212–1213.
Randrup, A. and Munkvad, I. (1968). Behavioural stereotypes induced by pharmacological agents. Pharmakopsychiat.Neuro-Psychopharmak., 1, 18–26.
Rein, G., Glover, V. and Sandler, M. Sulphate conjugation of biologically active monoamines and their metabolites by human platelet phenolsulphotransferase. Submitted for publication.
Renskers, K.J., Feor, K.D. and Roth, J.A. (1980). Sulfation of dopamine and other biogenic amines by human brain phenol sulfotransferase. J.Neurochem., 34, 1362–1368.
Reveley, M.A., Glover, V., Sandler, M. and Spokes, E.G. (1980). Brain monoamine oxidase activity in schizophrenics and controls: relationship to diagnosis, sex, and age. Submitted for publication.
Robins, E., Robins, J.M., Croniger, A.B., Moses, S.G., Spencer, S.J. and Hudgens, R.M. (1967). The low level of 5-hydroxytryptophan decarboxylase in human brain. Biochem.Med., 1, 240–251.
Sacks, W. (1961). A cerebral decarboxylase for 5-hydroxytryptophane in humans. J.Appl.Physiol., 16, 1050–1054.
Sacks, W., Vogel, W.H., Nagatsu, T., Lloyd, K.G. and Sandler, M. (1979). Is there DOPA decarboxylase in human brain? In Catecholamines: Basic and Clinical Frontiers, (eds.E.Usdi, I.I.J.Kopin and J.Barchas), Pergamon Press, New York, pp.127–131.
Sandler, M. (1972). Catecholamine synthesis and metabolism in man (with special reference to parkinsonism). In Handbook of Experimental Pharmacology, Vol.33, Catecholamines, (eds.H.Blaschko and E.Muscholl), Springer, Berlin, pp.845–899.
Sandler, M. (1979). Is there dopa decarboxylase in human brain? In Catecholamines: Basic and Clinical Frontiers, (eds.E.Usdin, I.J.Kopin and J.Barchas), Pergamon Press, New York, pp.130–131.
Schildkraut, J.J., Herzog, J.M., Orsulak, P.J., Edelman, S.E., Shein, H.M. and Frazier, S.H. (1976). Reduced platelet monoamine oxidase activity in a subgroup of schizophrenia patients. Am.J. Psychiat., 133, 438–440.
Schwartz, M.A., Aikens, A.M. and Wyatt, R.J. (1974). Monoamine oxidase activity in brains from schizophrenics and mentally normal individuals. Psychopharmacologia, 38, 319–328.
Tangen, O., Fonnum, F. and Haavaldsen, R. (1965). Separation and purification of aromatic amino acid transaminases from rat brain. Biochim.Biophys.Acta, 96, 82–90.
Usdin, E., Kopin, I.J. and Barchas, J. (1979). Eds. Catecholamines: Basic and Clinical Frontiers, Pergamon Press, New York.
Vogel, W.H., Orfei, V. and Century, B. (1969). Activities of enzymes involved in the formation and destruction of biogenic amines in various areas of human brain. J.Pharmacol.exp.Ther., 165, 196–203.
Waldmeier, P.C., Delini-Stula, A. and Maitre, L. (1976). Preferential deamination of dopamine by an A type monoamine oxidase in rat brain. Naunyn-Schmiedeberg Arch.Pharmac., 292, 9–14.
Wyatt, R.J., Erdelyi, E., Schwartz, H., Herman, M. and Barchas, J.D. (1978). Difficulties in comparing catecholamine-related enzymes from the brains of schizophrenics and controls. Biol.Psychiat., 13, 317–334.
Wyatt, R.J., Potkin, S.G. and Murphy, D.L. (1979). Platelet monoamine oxidase activity in schizophrenia: a review of the data. Am.J.Psychiat., 136, 377–385.
Yang, H-Y.T. and Neff, N.H. (1974). The monoamine oxidases of brain: selective inhibition with drugs and the consequences for the metabolism of biogenic amines. J.Pharmac.exp.Ther. 189, 733–740.
Youdim, M.B.H. (1973). Multiple forms of mitochondrial monoamine oxidase. Br.Med.Bull., 29, 120–122.
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Sandler, M., Glover, V., Reveley, M.A., Lax, P., Rein, G. (1981). Dopamine Metabolism in Human Brain. In: Riederer, P., Usdin, E. (eds) Transmitter Biochemistry of Human Brain Tissue. Palgrave Macmillan, London. https://doi.org/10.1007/978-1-349-05932-4_9
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DOI: https://doi.org/10.1007/978-1-349-05932-4_9
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