Abstract
It was proposed that the behavioural effects of levallorphan, a narcotic antagonist with psychotomimetic properties, may be due to an increase in activity of brain catecholamines. Several behavioural studies, e.g. avoidance conditioning, stereotypy and spontaneous locomotory activity, were used to test this hypothesis. dl-α-methyl-para-tyrosine (AMPT) reduced central catecholamines and antagonised the levallorphan-induced behavioural effects in rats. The central effects of this narcotic antagonist seem to depend on brain catecholamines.
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Angrist, B. M., Shopsin, B., Gershon, S.: Comparative psychotomimetic effects of stereoisomers of amphetamine. Nature (Lond.) 234, 152–153 (1971).
Arnfred, T., Randrup, A.: Cholinergic mechanism in brain inhibiting amphetamine-induced behaviour. Acta pharmacol. (Kbh.) 26, 384–394 (1968).
Ayhan, I. H., Randrup, A.: Role of brain noradrenaline in morphine induced stereotyped behaviour. Psychopharmacologia (Berl.) 27, 203–212 (1972).
Bapna, J. S., Dandiya, P. C.: Modification of the effects of antipsychotic agents on the “open-field” performance of rats by treatment with α-methyltyrosine or p-chlorphenylalanine. Psychopharmacologia (Berl.) 17, 361–366 (1970).
Beaton, J. M., Crow, T. J.: The effects of noradrenaline synthesis inhibition on motor activity and level pressing for food and water in the rat. Life Sci. 3, 1129–1134 (1969).
Collier, H. O. J., Schneider, C.: Profiles of activity in rodents of some narcotic and narcotic antagonist drugs. Nature (Lond.) 224, 610–612 (1969).
Dixon, A. K.: Evidence of catecholamine mediation in the “aberrant” behaviour induced by lysergic acid diethylamide (LSD) in the rat. Experientia (Basel) 24, 743–747 (1968).
Dominic, J. A., Moore, K. E.: Acute effects of α-methyltyrosine on brain catecholamine levels and on spontaneous and amphetamine-stimulated motor activity in mice. Arch. int. Pharmacodyn. 178, 166–176 (1969).
Domino, E. F.: Pharmacological analysis of the pathobiology of schizophrenia. In: Schizophrenia current concepts and research, pp. 148–160, D. V. Siva Sankar, ed. PJD Public Ltd. (1968).
Euler, U. S. von, Lishajko, F.: Effects of directly acting sympathomimetic amines on adrenergic transmitter granules. Acta physiol. scand. 73, 78–92 (1968).
Fog, R.: Stereotyped and non-stereotyped behaviour in rats induced by various stimulant drugs. Psychopharmacologia (Berl.) 14, 299–304 (1969).
Fog, R., Randrup, A., Pakkenberg, H.: Amines in the corpus striatum associated with the effects of both amphetamine and antipsychotic drugs. In: Proceedings of the IV. Congress of Psychiatry, part 4, pp. 2580–2582, J. J. Lopez Ibor, ed. (1966).
Fog, R., Randrup, A., Pakkenberg, H.: Aminergic mechanisms in corpus striatum and amphetamine-induced stereotyped behaviour. Psychopharmacologia (Berl.) 11, 179–183 (1967).
Goldstein, M., Anagnoste, B., Lauber, E., McKerzhgan, M. R.: Inhibition of dopamine Β-hydroxylase by disulfiram. Life Sci. 3, 763–767 (1964).
Little, M. D., Dill, R. E.: Mescaline and other o-methylated Β-phenyl-ethylamines: intra-striatal induction of tremor in rats. Brain Res. 13, 360–366 (1969).
Musaccio, J., Kopin, I. J., Snyder, S.: Effects of disulfiram on tissue norepinephrine content and subcellular distribution of dopamine, tyramine and the-Β-hydroxylated metabolites. Life Sci. 3, 769–775 (1964).
OBianwu, H. O.: Possible function differentiation between the stores from which adrenergic nerve stimulation, tyramine, and amphetamine release noradrenaline. Acta physiol. scand. 75, 92–101 (1969).
ögren, S. O.: Motor activity measured with a new activity meter. Science Tools 17, 65 (1970).
Orsingher, O. A., Fulginiti, S.: Effects of α-methyltyrosine and adrenergic blocking agents on the facilitating action of amphetamine and nicotine on learning in rats. Psychopharmacologia (Berl.) 19, 231–240 (1971).
Randrup, A., Munkvad, I.: Pharmacological studies on the brain mechanisms underlying two forms of behavioral excitation: stereotyped hyperactivity and “rage”. Ann. N. Y. Acad. Sci. 159, 928–938 (1969).
Schelkunov, E. L.: The technique of “phenamine stereotypy” for evaluating the effect produced by remedial agents on the central adrenergic processes. Pharmacol. Toxicol. 27, 628–633 (1964).
Schneider, C.: Behavioural effects of some morphine antagonists and hallucinogens in the rat. Nature (Lond.) 220, 586–587 (1968).
Sidman, M.: Some properties of the warning stimulus in avoidance behaviour. J. comp. physiol. Psychol. 48, 444–450 (1955).
Smythies, J. R., Sykes, E. A.: The effect of mescaline upon the conditioned avoidance response in the rat. Psychopharmacologia (Berl.) 6, 163–172 (1964).
Spector, S., Sjoerdsma, A., Udenfriend, S.: Blockade of endogenous norepinephrine synthesis by α-methyl-tyrosine, and inhibitor of tyrosine hydroxylase. J. Pharmacol. exp. Ther. 147, 86–95 (1965).
Webster, C. D., Willinsky, M. D., Herring, B. S., Walters, G. C.: Effects of C-δ-Tetrahydrocannabinol on temporally spaced responding and discriminated Sidman avoidance behaviour in rats. Nature (Lond.) 232, 498–501 (1971).
Wray, S. R.: Correlative evaluation of cyclazocine, LSD and naloxone on continuous discriminated avoidance in rats. Psychopharmacologia (Berl.) 26, 29–43 (1972a).
Wray, S. R.: An experimental analysis of behavioural effects induced by narcotic antagonists with psychophotomimetic properties. Unpublished Ph. D. Thesis, University of Hull, Yorkshire, England (1972b).
Wray, S. R., Cowan, A.: The behavioural effects of levallorphan, cyprenorphine (M 285) and amphetamine on repeated Y-maze performance in rats. Psychopharmacologia (Berl.) 21, 257–267 (1971a).
Wray, S. R., Cowan, A.: The effects of naloxone, chlorpromazine, and haloperidol pretreatment on levallorphan-induced disruption of rats' operant behaviour. Psychopharmacologia (Berl.) 22, 261–270 (1971b).
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Wray, S.R. Possible catecholamine mediation of levallorphan-induced behavioural disruption in rats. Psychopharmacologia 30, 251–262 (1973). https://doi.org/10.1007/BF00422871
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DOI: https://doi.org/10.1007/BF00422871