Papali ea papali ea chelete: Kamano ea ho itšoara ka letlalo ho arabela ka bothata ba ho ba le lefu la dopaminergic le ho batla maikutlo (2010)

 2010 Nov; 20 (11): 766-75. Doi: 10.1016 / j.euroneuro.2010.07.010. Epub 2010 Sep 1.

Peterson E1, Møller ADoudet DJBailey CJHansen KVRodell A.Linnet JGjedde A.

inahaneloang

Karabelo e sa sebetseng ea letlalo la boits'oaro ba letlalo (SCR) ho papali ea chelete ea mafu (PG) e kanna ea amana le mekhoa ea dopaminergic. Re ile ra ngolisa linomoro tse lekanang tsa lithuto tsa PG le lithuto tsa taolo ea bophelo bo botle (HC), mme ra lekola tseko ea hore SCR ha e na maemo a tlase ka ts'ebetso ea dopaminergic lithutong tsa PG. Nakong ea papali ea chelete e sebetsang, SCR e ne e fapane le lithuto tsa PG le HC (P <0.05), empa positron emission tomography e senotse ho fumaneha ho tšoanang ha dopamine receptor. Leha ho le joalo, lithuto tsa PG tse batlang maikutlo haholo li ne li na le phumaneho e tlase ea dopamine receptor (P <0.0001) ho baseline, ha e bapisoa le lithuto tse tloaelehileng tsa ho batla maikutlo (NS) PG. Re fumana hore taolo ea HS khahlanong le NS e bile le maikutlo a ts'oanang a keketseho e kholo ea bokhoni bo tlamang (BP (ND)) holimo ha e bapisoa le ba batlang maikutlo a tloaelehileng. Lihlopheng ka bobeli, PG le HC, lithuto tse batlang maikutlo haholo li bile le keketseho e kholo ea phihlello ea receptor ho striatum, ha e bapisoa le lihlooho tse batlang maikutlo hangata, ka thoko (P <0.05 le P = 0.02, ka ho latellana) le hammoho (P <0.0005). Re fihlela qeto ea hore SCR ha e na maemo a tlase ka ts'ebetso ea dopaminergic lithutong tse batlang maikutlo haholo, ho sa tsotelehe maemo a PG.