作者: A.K.S. Ho , C.S. Tsai , B. Kissin
DOI: 10.1016/0091-3057(75)90019-2
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摘要: C5 7B16J, a specific inbred strain of mice with high alcohol preference and DBA/2J, poor for were studied. Brain content acetylcholine, uptake 14C-Choline by whole brain homogenate significantly higher in the 7B16J whereas acetylcholinesterase was DBA/2J mice. No significant difference found level serotonin, 3H-norepinephrine or 3H-dopamine. Treatment inhibitor choline transferase, 4-(1-napthylvinyl) pyridine salt (10 mg/kg, twice daily) shifted selection to water These findings suggest direct involvement central cholinergic mechanism preference.