Mesolimbocortical le nigrostriatal dopamine li arabela liketsahalong tse se nang moputso (2000)

Khopolo-taba. 2000;96(4):651-6.

Horvitz JC1.

inahaneloang

Le haesale ho nahanoa hore mesolimbic dopamine neurons e na le lets'oao la moputso, ya data ea morao-rao e tsoang ho yuniti e le 'ngoe, microsalysis le voltammetry lithuto li fana ka maikutlo a hore tmethapo ea kutlo ea hese e amohela karolo e kholo ea liketsahalo tse makatsang le tse hlasimollang, ho kenyelletsa takatso ea maikutlo, ho tsosa takatso, ho teba, le maikutlo a lipale. Ho phahamisoa ho dopamine ho lokolloa kahare ho libaka tsa mesolimbic, mesocortical le nigrostriatal ho lumellana le ho tsosa, le keketseho ea ts'ebetso ea dopamine ka har'a libaka tsa sepheo e fetola mesebetsi e mengata ea boits'oaro..

Leha ho le joalo, hobane dopamine neurons e arabela mofuteng oa liketsahalo tse ikhethang tse atisang ho feta tsa meputso ea meputso, maemo a dopamine ha a na monyetla oa ho beha boleng ba moputso oa liketsahalo tse kopaneng. Letlapa (i) le hlahloba bopaki bo bonts'ang hore li-dopamine neurons li arabela phetoho e ikhethang le e khahlisang maemong a tikoloho, ho sa tsotelehe phetoho e kholo ea phetoho eo, mme (ii) e botsa hore na sena se ka baka monahano oa rona joang mabapi le karolo ea litsamaiso tsa dopamine sepheo- boitšoaro bo tataisoang.