Interneurones are probably not involved in the presynaptic dopaminergic control of dopamine release in rabbit caudate nucleus
Naunyn-Schmiedebergs Archiv für Pharmakologie und experimentelle Pathologie - Tập 314 - Trang 129-133 - 1980
Tóm tắt
Slices of rabbit caudate nucleus were preincubated with 3H-dopamine and then superfused. The influence of apomorphine and haloperidol on the overflow of tritium evoked by 20 mmol/l potassium was investigated in the presence and in the absence of tetrodotoxin. The potassium-evoked overflow was largely calcium-dependent and consisted mainly of 3H-dopamine. The dopamine receptor agonist apomorphine 0.01–1.0 μmol/l reduced, whereas the antagonist haloperidol 0.1 μmol/l enhanced the potassium-evoked overflow of tritium. The effects of apomorphine and haloperidol were as pronounced in the presence as in the absence of tetrodotoxin 0.3 μmol/l. It is concluded that the presynaptic dopaminergic modulation of dopamine release is not mediated by a tetrodotoxin-sensitive interneuronal pathway.
Tài liệu tham khảo
Arbilla S, Briley MS, Dubocovich ML, Langer SZ (1978) Neuroleptic binding and their effects on the spontaneous and potassium-evoked release of 3H-dopamine from the striatum and of 3H-noradrenaline from the cerebral cortex. Life Sci 23:1775–1780
Bartholini G (1980) Interaction of striatal dopaminergic, cholinergic and GABA-ergic neurons: relation to extrapyramidal function. Trends Pharmacol Sci 1:138–140
Cubeddu LX, Hoffmann IS, Paris VB (1979a) Effects of papaverine on the release and metabolism of dopamine in rat striatum. J Pharmacol Exp Ther 209:73–78
Cubeddu LX, Hoffmann IS, Ferrari GB (1979b) Metabolism and efflux of 3H-dopamine in rat neostriatum: presynaptic origin of 3,4-3H-dihydroxyphenylacetic acid. J Pharmacol Exp Ther 209:165–175
Dismukes K, Mulder AH (1977) Effects of neuroleptics on release of 3H-dopamine from slices of rat corpus striatum. Naunyn-Schmiedeberg's Arch Pharmacol 297:23–29
Dismukes K, De Boer AA, Mulder AH (1977) On the mechanism of alpha-receptor mediated modulation of 3H-noradrenaline release from slices of rat brain neocortex. Naunyn-Schmiedeberg's Arch Pharmacol 299:115–122
Dray A (1979) The striatum and substantia nigra: a commentary on their relationships. Neuroscience 4:1407–1439
Farnebo LO, Hamberger B (1971) Drug-induced changes in the release of 3H-monoamines from field stimulated rat brain slices. Acta Physiol Scand 84: (Suppl 371:) 35–44
Geffen LB, Jessel TM, Cuello AC, Iversen LL (1976) Release of dopamine from dendrites in rat substantia nigra. Nature 260:258–260
Giorguieff MF, Le Floc'h ML, Glowinski J, Besson MJ (1977a) Involvement of cholinergic presynaptic receptors of nicotinic and muscarinic types in the control of the spontaneous release of dopamine from striatal dopaminergic terminals in the rat. J Pharmacol Exp Ther 200:535–544
Giorguieff MF, Kemel ML, Glowinski J (1977b) Presynaptic effect of l-glutamic acid on the release of dopamine in rat striatal slices. Neurosci Lett 6:73–77
Giorguieff-Chesselet MF, Kemel ML, Wandscheer D, Glowinski J (1979) Attempts to localize the GABA receptors involved in the GABA-induced release of newly-synthesized 3H-dopamine in rat striatal slices. Brain Res 175:383–386
Göthert M, Weinheimer G (1979) Extracellular 5-hydroxytryptamine inhibits 5-hydroxytryptamine release from rat brain cortex slices. Naunyn-Schmiedeberg's Arch Pharmacol 310:93–96
Jackisch R, Zumstein A (1980) Interneurones are not involved in presynaptic feedback control of striatal dopamine release. Naunyn-Schmiedeberg's Arch Pharmacol 311:R58
Miller JC, Friedhoff AJ (1979) Effects of haloperidol and apomorphine on the K+-depolarized overflow of 3H-dopamine from rat striatal slices. Biochem Pharmacol 28:688–690
Molenaar PC, Polak RL (1970) Stimulation by atropine of acetylcholine release and synthesis in cortical slices from rat brain. Br J Pharmacol 40:406–417
Nagy JI, Lee T, Seeman P, Fibiger HC (1978) Direct evidence for presynaptic and postsynaptic dopamine receptors in brain. Nature 274:278–281
Nowycky MC, Roth RH (1978) Dopaminergic neurons: role of presynaptic receptors in the regulation of transmitter biosynthesis. Prg Neuro-Psychopharmacol 2:139–158
Paton DM (1979) Release induced by alterations in extracellular potassium and sodium and by veratridine and scorpion venom. In: Paton DM (ed) The release of catecholamines from adrenergic neurons. Pergamon Press, New York, pp 323–332
Raiteri M, Cervoni AM, Del Carmine R, Levi G (1978) Do presynaptic autoreceptors control dopamine release? Nature 274:706–708
Raiteri M, Cerrito F, Cervoni AM, Levi G (1979) Dopamine can be released by two mechanisms differentially affected by the dopamine transport inhibitor nomifensine. J Pharmacol Exp Ther 208:195–202
Reimann W, Zumstein A, Jackisch R, Starke K, Hertting G (1979) Effect of extracellular dopamine on the release of dopamine in the rabbit caudate nucleus: evidence for a dopaminergic feedback inhibition. Naunyn Schmiedeberg's Arch Pharmacol 306:53–60
Roberts PJ, Sharif NA (1978) Effects of l-glutamate and related amino acids upon the release of 3H-dopamine from rat striatal slices. Brain Res 157:391–395
Rowlands GJ, Roberts PJ (1980) Activation of dopamine receptors inhibits calcium-dependent glutamate release from corticostriatal terminals in vitro. Eur J Pharmacol 62:241–242
Starke K (1979) Presynaptic regulation of release in the central nervous system. In: Paton DM (ed) The release of catecholamines from adrenergic neurons. Pergamon Press, New York, pp 143–183
Starke K, Reimann W, Zumstein A, Hertting G (1978) Effect of dopamine receptor agonists and antagonists on release of dopamine in the rabbit caudate nucleus in vitro. Naunyn Schmiedeberg's Arch Pharmacol 305:27–36
Taube HD, Starke K, Borowski E (1977) Presynaptic receptor systems on the noradrenergic neurones of rat brain. Naunyn-Schmiedeberg's Arch Pharmacol 299:123–141
Westfall TC, Besson MJ, Giorguieff MF, Glowinski J (1976) The role of presynaptic receptors in the release and synthesis of 3H-dopamine by slices of rat striatum. Naunyn-Schmiedeberg's Arch Pharmacol 292:279–287
Westfall TC, Perkins NA, Paul C (1979) Role of presynaptic receptors in the synthesis and release of dopamine in the mammalian central nervous system. In: Langer SZ, Starke K, Dubocovich ML (eds) Presynaptic receptors. Pergamon Press, New York, pp 243–248
Zumstein A, Karduck W, Starke K (1979) Metabolism of dopamine in rabbit caudate nucleus in vitro. Naunyn-Schmiedeberg's Arch Pharmacol 308:R15
