Comt gene. . Interestingly, those with this gene appear to experience both negative and Catechol-O-methyltransferase (COMT) or COMT enzyme activity is important to the areas of the pre-frontal cortex, this area of the brain is involved with personality, inhibition of behaviours, short-term memory, planning, abstract thinking, and emotion/s. Feb 23, 2023 · Click here to learn about the COMT gene, what the COMT enzyme does, and the relationship between COMT and dopamine. Here’s how it affects you and steps you can take to lead a healthier life. Nov 4, 2025 · Because of the effects that COMT has on hormones, it directly affects stress reactivity, health, and well-being. Learn about this gene and related health conditions. The COMT gene provides instructions for making an enzyme called catechol-O-methyltransferase. [7] In humans, catechol- O -methyltransferase protein is encoded by the COMT gene. Different polymorphisms of the catechol-O-methyltransferase (COMT) gene affect the COMT enzyme activity. 1. The COMT enzyme plays a major role in the pathophysiology of various neurological and psychiatric disorders. 1 day ago · COMT Gene Mutation: What It Means and How It Affects You Key Takeaways COMT results should be interpreted as one piece of biological context, not a standalone explanation for health outcomes. A COMT mutation has a huge effect on how your body responds to stress. 6) is one of several enzymes that degrade catecholamines (neurotransmitters such as dopamine, epinephrine, and norepinephrine), catecholestrogens, and various drugs and substances having a catechol structure. Jan 8, 2020 · The COMT gene controls the breakdown of neurotransmitters such as dopamine. Nov 4, 2025 · Because of the effects that COMT has on hormones, it directly affects stress reactivity, health, and well-being. Check your genetic raw data to see if you carry the COMT variants. [8] Jul 27, 2025 · The COMT enzyme is responsible for breaking down catecholamines, which include neurotransmitters like dopamine, norepinephrine, and epinephrine. The term “COMT gene mutation” usually refers to a common variant, most often COMT Val158Met (rs4680), not a rare disease-causing mutation. This process, known as methylation, involves adding a methyl group to these compounds, effectively deactivating them. Catechol-O-methyltransferase (COMT; EC 2. wprf wpfocje cfniyv mpyzay hheku