出典:Wikipedia
出典:『Wikipedia』 (2011/04/14 17:54 UTC 版)
A releasing agent (RA), or simply releaser, is a drug that induces the release of a neurotransmitter from the presynaptic neuron into the synapse, leading to an increase in the extracellular concentrations of the neurotransmitter. Many drugs use neurotransmitter release to exert their psychological and physiological effects, namely the amphetamines and related compounds. The vast majority of currently known releasing agents work on the monoamine neurotransmitters serotonin, norepinephrine, and dopamine.