Abstract
Sensitivity to the lethal effects of methamphetamine was observed under grouped conditions relative to isolated conditions in rats 25 and 30 days old but not in rats 7, 10, 15, or 20 days of age. Results are interpreted in terms of the development of the central catecholaminergic systems through which methamphetamine is thought to induce toxicity.
References
Alhava E, Klinge E (1972) Age and brain catecholamine content as factors influencing amphetamine toxicity in mice. Acta Pharmacol Toxicol 31:401–411
Campbell BA, Randall PJ (1977) Paradoxical effects of amphetamine on preweanling and post weanling rats. Science 195:888–891
Gunn JA, Gurd MR (1940) The action of some amines related to adrenaline. Cyclohexylalkylamines. J Physiol (London) 97:453–470
Harri MN (1976) Amphetamine toxicity in temperature acclimatised mice. Acta Pharmacol Toxicol 38:1–9
Lal S, Sourkes TL (1973) Ontogeny of stereotyped behavior induced by apomorphine and amphetamine in the rat. Arch Int Pharmacodyn Ther 202:171–182
Lanier LP, Dunn AJ, van Hartesveldt C (1978) Development of neurotransmitters and their function in brain. In: Ehrenpreis S, Kopin IJ (eds) Review of neuroscience, II. Raven Press, New York, pp 195–256
Litchfield JT, Wilcoxon F (1949) A simplified method of evaluating dose-effect experiments. J Pharmacol Exp Ther 96:99–113
Lokiec FC, Jacquot CR, Rapin JR, Cohen Y (1977) Effects of amphetamine on brain biogenic amines in isolated and aggregated rats. Eur J Pharmacol 44:391–395
Moore KE (1964) The role of endogenous norepinephrine in the toxicity of d-amphetamine in aggregated mice. J Pharmacol Exp Ther 144:45–51
Reid WD (1970) Turnover rate of brain 5-hydroxytryptamine increased by d-amphetamine. Br J Pharmacol 40:483–492
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Wagner, G.C., Lucot, J.B., Schuster, C.R. et al. The ontogeny of aggregation-enhanced toxicity. Psychopharmacology 75, 92–93 (1981). https://doi.org/10.1007/BF00433509
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DOI: https://doi.org/10.1007/BF00433509