while the grafts survived well in all sites , the dopamine fibre outgrowth was markedly different depending on whether the grafts occurred in an area normally innervated by the mesencephalic dopamine neurones ( i.e . neostriatum or nc . accumbens ) or in areas not normally innervated by these neurones ( i.e . parietal cortex , lateral hypothalamus or substantia nigra ) .
C0025462
mesencephalic
C0038590
substantia nigra