the regional changes in glucose utilization induced by u-50,488h in the brain were most pronounced in components of the limbic forebrain circuit such as the anterior thalamic nuclei , mammillary body , frontal cortex , lateral septal nucleus , nucleus accumbens and lateral habenular nucleus as well as in the brainstem tegmental nuclei and the dorsal and median raphe nucleus ( components of the limbic midbrain area ) .
C0006104
brain
C0028633
nucleus accumbens