Dopaminergic cell pawg yog cov khoom ntawm cov neurons nyob rau hauv lub hauv paus paj hlwb uas ua ke cov neurotransmitter dopamine. Hauv xyoo 1960, dopamine neurons tau pom thawj zaug thiab muaj npe los ntawm Annica Dahlström thiab Kjell Fuxe, leej twg siv histochemical fluorescence.
leej twg thawj zaug pom dopamine?
Arvid Carlsson yug hauv Uppsala, Sweden xyoo 1923. Dr. Carlsson, kws tshuaj, paub zoo tshaj plaws rau nws txoj kev koom tes ntawm cov tshuaj neurotransmitter, dopamine, uas nws yeej qhov Nobel nqi zog hauv 2000 rau Tshuaj / Physiology.
Dopaminergic neurons pom nyob qhov twg?
Dopaminergic neurons muaj nyob rau hauv ib cheeb tsam 'harsh' cheeb tsam ntawm lub hlwb, substantia nigra pars compacta, uas yog DA-nplua nuj thiab muaj ob qho tib si redox muaj neuromelanin thiab hlau siab. cov ntsiab lus.
Leej twg pom dopamine thiab nws lub luag haujlwm?
Nyob rau xyoo 1958, Arvid Carlsson thiab Nils-Åke Hillarp, ntawm Lub Tsev Haujlwm Saib Xyuas Tshuaj Tshuaj ntawm Lub Tebchaws Lub Plawv Hauv Tebchaws ntawm Sweden, nrhiav pom qhov ua haujlwm ntawm dopamine ua cov tshuaj neurotransmitter.
Arvid Carlsson tau tshawb pom dopamine li cas?
Dr. Carlsson pom tias nws yog, qhov tseeb, ib qho tseem ceeb neurotransmitter - lub hlwb tshuaj uas kis tau cov cim ntawm ib qho neuron mus rau lwm qhov. Tom qab ntawd nws pom tias dopamine yog concentrated nyob rau hauv lub basal ganglia, ib feem ntawm lub hlwb uas tswj kev txav.
