Memantine does not block antiaggressive effects of morphine in mice.

作者: M. Rodríguez-Arias , C. Maldonado , M.A. Aguilar , J. Miñarro

DOI: 10.1097/00008877-200205000-00009

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摘要: The action of the noncompetitive N-methyl-D-aspartate (NMDA) receptor blocker memantine (5, 10, 20 and 40 mg/kg) was evaluated during social encounters in mice. Although a dose-dependent increase locomotion observed, only with highest dose did it reach statistical significance. Aggressive behavior decreased mg/kg memantine, contacts being increased mg/kg. Subsequently, effect these doses on antiaggressive actions morphine (10 evaluated. None affected morphine. As administration produced an at that locomotion, is unlikely glutamatergic system mediates

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