Abstract: Cannabinoid agonists exert complex actions on modulatory neurotransmitters involved in attention and cognition. Previous studies have demonstrated that acute systemic administration of the synthetic cannabinoid agonist, WIN 55,212-2, increases norepinephrine efflux in the rat frontal cortex. In an effort to elucidate whether cannabinoid (CB1) receptors are positioned to presynaptically modulate norepinephrine release in the frontal cortex, immunocytochemical detection of the CB1 receptor and the catecholamine-synthesizing enzyme dopamine-beta-h...
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Topics: 
Neuroscience
Internal medicine
Endocrinology