Definition of Catecholamines. Meaning of Catecholamines. Synonyms of Catecholamines

- from phenylalanine. Catecholamines are water-soluble and are 50% bound to plasma proteins in circulation. Included among catecholamines are epinephrine (adrenaline)...
- processes that take place in cortical cells. The medulla produces the catecholamines, which function to produce a rapid response throughout the body in stress...
- Chemical structures of the catecholamines Sympathomimetic drugs (also known as adrenergic drugs and adrenergic amines) are stimulant compounds which mimic...
- When the increased vasoconstriction from catecholamines occurs, the result is acute cardiac ischemia. Catecholamine-induced myocyte injury: It has been suggested...
- cells release the catecholamines adrenaline and noradrenaline into the blood. Adrenaline composes about 85% of the released catecholamines, and noradrenaline...
- treatment. The adrenal medulla is a major contributor to total circulating catecholamines (L-DOPA is at a higher concentration in the plasma), though it contributes...
- Monoamine precursors are precursors of monoamines and monoamine neurotransmitters in the body. The amino acids L-tryptophan and L-5-hydroxytryptophan (5-HTP;...
- racemetirosine. AMPT inhibits catecholamine biosynthesis at the first step—the hydroxylation of tyrosine. Reduction in catecholamines and their metabolites (normetanephrine...
- Catechol-O-methyltransferase (COMT; EC 2.1.1.6) is one of several enzymes that degrade catecholamines (neurotransmitters such as dopamine, epinephrine, and norepinephrine)...
- adrenal medulla. This causes the release of catecholamines. The chromaffin cells release catecholamines: ~80% of adrenaline (epinephrine) and ~20% of...