Catecholamines: Learn about the synthesis

Learn about the synthesis, receptors, and functions of dopamine, norepinephrine, and epinephrine, the catecholamine neurotransmitters. Find out how they are involved in reward, movement, stress, and sympathetic nervous system responses. Learn about the chemistry, functions, and effects of catecholamines, a group of neurotransmitters and hormones derived from tyrosine. Discover how dopamine, norepinephrine, and epinephrine regulate pleasure, stress, and arousal in the body and brain. Summary and conclusions Catecholamines are powerful neurochemicals that exert their biologic effects via dopamine and adrenergic GPCRs. These GPCRs are widely distributed throughout the body with a substantial influence upon the cardiovascular system. It is the understanding of catecholamine synthesis and action via these GPCRs that informs the appropriate recognition and management of many diseases involving the cardiovascular system. Learn about the Catecholamines Test, its purpose, uses, normal values, test results interpretation, and more for a better understanding of your health.