Roles of monoamine neurotransmitters in the mechanism of drug addiction / 中国药理学通报

ABSTRACT

Drug addiction is a chronic recrudescent brain dis-ease. Various addictive drugs acting on the reward system result in rewarding effects through changes in neurotransmitter patholog-ical release. Among these monoamine neurotransmitters, 5-hydroxytryptamine, norepinephrine and dopamine play key roles in drug addiction. This paper reviews, from a comprehensive perspective, the roles which monoamine neurotransmitters play in the drug addiction and the process of getting addictive.