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COMT

Meaning

Catechol-O-Methyltransferase, an enzyme critical for the catabolism and inactivation of catecholamine neurotransmitters and hormones, including dopamine, epinephrine, and norepinephrine. Genetic variations in the COMT gene significantly influence the metabolic clearance rate of these signaling molecules. This enzyme plays a role in regulating mood and metabolic responsiveness.