“ Isoflurane anesthesia more markedly enhanced the binding of [11C]beta-CFT in the saline-injected animals, and the degrees of reduction by cocaine and GBR12909 were more marked than those observed in the awake state.”
“Taken together, these observations indicated that isoflurane anesthesia enhanced not only the direct inhibitory effects of cocaine and GBR12909 on DAT, but also their indirect effects on dopamine D(2) receptors.”