Altered cannabinoid CB1 receptor mRNA expression in mesencephalon from mice exposed to repeated methamphetamine and methanandamide treatments.
OBJECTIVES: Since among others also our previous studies suggested an interaction between the endocannabinoid system and methamphetamine brain mechanisms we focused on possible changes in relative expression of cannabinoid CB1 receptor mRNA in mesencephalon from mice sensitized by repeated treatments to methamphetamine stimulatory effec.....