in order to localize the brain structures involved in this effect , 5,7-dihydroxytryptamine ( 5,7-dht ) , a neurotoxin of 5-ht neurons , was injected into the ascending serotonergic pathway within the lateral hypothalamus , thus depleting 5-ht only in the forebrain structures .
C0006104
brain structures
C0085140
forebrain