catecholamine
Noun
Meaning
any of a group of chemicals including epinephrine and norepinephrine that are produced in the medulla of the adrenal gland
Source: WordNetSynonyms
Hypernyms
Hyponyms
Examples
Amphetamine exerts its behavioral effects by altering the use of monoamines as neuronal signals in the brain, primarily in catecholamine neurons in the reward and executive function pathways of the brain.
Click here for more information. main infobox Dopamine (contracted from 3,4- d ihydr o xy p henethyl amine ) is an organic chemical of the catecholamine and phenethylamine families that plays several important roles in the brain and body.
The enzyme tyrosine hydroxylase converts tyrosine to L-DOPA in the first step of catecholamine synthesis.
They block catecholamine reuptake, in addition to releasing catecholamines from nerve terminals.