Short-term abstinence from cocaine self-administration, but not passive cocaine infusion, elevates aCaMKII autophosphorylation in the rat nucleus accumbens and medial prefrontal cortex.
Caffino L, Cassina C, Giannotti G, Orr? A, Moro F, Di Clemente A, Racagni G, Fumagalli F, Cervo L. Short-term abstinence from cocaine self-administration, but not passive cocaine infusion, elevates aCaMKII autophosphorylation in the rat nucleus accumbens and medial prefrontal cortex. Int J Neuropsychopharmacol. 2014 Feb; 17(2):323-9.