Mesebetsi ea mokhatlo oa D2 e ntlafalitsoeng e thusa ntlafatso ea likamano tsa molekane oa bong bo tšoanang le tsa banna ba rats (2012).

LITLHAHISO: Tekong ena bafuputsi ba sebelisitse dopamine agonist (e sebetsa joalo ka dopamine) ho tiisa likhoto tsa banna ho khetha tse tona ho feta tse tšehali. Banna ba nang le boemo bo botle ba bontšitse thabo e kholo ea thobalano le banna ba bang mme ba na le likamano le likamano tse ngata ho feta basali ba amohelang. Ka mantsoe a bonolo: litekanyetso tse phahameng tsa dopamine + tse matlafatsang thobalano li ka lebisa phetohong ea litakatso tsa thobalano, mme mohlomong le boits'oaro. Mefuta e phahameng ea dopamine e ka hlaha ka litšoantšo tsa bootsoa, ​​haholo haeba e tlola litebello. Basebelisi ba bang ba litšoantšo tsa bootsoa ba tletleba ka ho nyolohela litšoantšong tsa bootsoa tse sa lumellaneng le litakatso tsa bona tsa pele tsa thobalano.


Pharmacol Biochem Behav. 2012 Aug; 102 (2): 177-83. Doi: 10.1016 / j.pbb.2012.04.007. Epub 2012 Apr 28.

Cibrian-Llanderal T, Rosas-Aguilar V, Triana-Del Rio R, Perez CA, Manzo J, Garcia LI, Coria-Avila GA.

mohloli o moholo

Centro de Investigaciones Cerebrales, Universidad Veracruzana, Mexico.

inahaneloang

Mefuta ea liphoofolo e bontšitse hore metheo ea neural ea khokahano ea sechaba, thobalano likhetho le li-bond tsa marang-rang, ho latela dopamine D2-mofuta oa li-receptor le mosebetsi oa oxytocin. Ntle le moo, liphuputso li bontšitse hore cohabitation e ka theha khetho ea molekane ka maemo. Mona, re ne re sebelisa likhoto ho hlahloba nts'etsopele ea likhetho tsa baratuoa ba bong bo tšoanang ba ithutileng ho ba motho e moholo ka lebaka la ho lula hammoho nakong ea tšebetso e ntlafalitsoeng ea D2. Liteko tsa banna ba Teko ea Wistar (N = 20), ba amohetse saline kapa D2 agonist (quinpirole) mme ba lumelloa ho cohabitate nakong ea 24 h, ka molekane oa monna ea tsosang ea neng a jere monko oa almond ka morao joalo ka ts'usumetso e ntle. Sena se ile sa phetoa matsatsing a mang le a mang a 4, bakeng sa liteko tse tharo kaofela. Matsatsi a mane hamorao ba ile ba lekoa ba se na lithethefatsi hore na ba khetha ho khetha pakeng tsa monna ea hlabisang lihlong le mosali ea amohelang thobalano. ho kopanela liphate khetho ea molekane e ile ea hlahlojoa ka ho lekanya frequency le latency bakeng sa takatso ea lijo le Consummatory thobalano boits'oaro, hammoho le li-erections tse sa kopaneng. Boikhethelo ba sechaba bo boetse bo hlahlobisisoa ka ho lekanya likhahla le maeto a ketelo, mabitso a 'mele le nako e sebelisitsoeng hammoho. Liphetho li bonts'itse hore ho bonts'itsoe banna ba tšoaroang ke quinpirole feela ba tšoaroang ke quinpirole thobalano le khethollo ea moratuoa bakeng sa e tona e hlabisang lihlong ho feta mosali ea amohelang thobalano. Ba qetile nako e ngata ba le 'moho, ba bonts'a mabitso a mang a' mele, boits'oaro bo bobe bo kang ba basali, le li-erections tse sa amaneng le batho. Ka lebaka leo, banna ba maemong a phahameng ba ne ba bonahala ba tsosa takatso ea botona le botšehali ho susumetsoa ke monna ea tsejoang ho feta mosali ea mamelang. Re buisana ka se boleloang ke mohlala oa phoofolo ena mabapi le khetho ea baratuoa ba ratoang ba baratani.