Abstract
A dose-dependent the effect of 5HT2C-receptor agonist MK-212 on mouse behavior was demonstrated. Intraperitoneal injection of MK-212 in high doses (0.5 and 1.0 mg/kg) increased blood level of corticosterone in mice and reduced their motor activity. In low doses of 0.1 and 0.2 mg/kg, the agonist reduced anxiety, but had no effect on motor activity. It is hypothesized that low doses of MK-212 exhibited anxiolytic activity in mice.
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Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 142, No. 11, pp. 541–544, November, 2006
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Kuznetsova, E.G., Amstislavskaya, T.G., Bulygina, V.V. et al. Effect of 5HT2C-receptor agonist MK-212 on blood corticosterone level and behavior in mice. Bull Exp Biol Med 142, 594–597 (2006). https://doi.org/10.1007/s10517-006-0427-2
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DOI: https://doi.org/10.1007/s10517-006-0427-2