[Dopamine concentration in the nigrostriatal system during electrical stimulation of the head of the caudate nucleus].
The high-frequency (50/sec) stimulation of the caudate nucleus head increases the level of dophamine in the area under stimulation with simultaneous drop of dophamine content in the rest of the nucleus. The dophamine content, however, does not change in the black substance or in the putamen. The 2/sec stimulation has no effect upon the dophamine content in the area under stimulation or in the black substance but increases its level in the rest of the caudate nucleus with simultaneous decrease of the dophamine in the putamen.
D000818:Animals; D002415:Cats; D002421:Caudate Nucleus / Q000032:analysis / Q000502:physiology*; D003342:Corpus Striatum / Q000032:analysis*; D004298:Dopamine / Q000032:analysis*; D005917:Globus Pallidus / Q000032:analysis; D008297:Male; D011699:Putamen / Q000032:analysis; D013378:Substantia Nigra / Q000032:analysis*
D004298:Dopamine
Soderzhanie dofamina v nigro-striarnoĭ sisteme pri élektricheskoĭ stimuliatsii golovki khvostatogo iadra.