COMT gene mutations

The Ultimate COMT Gene Guide | Mood, Mutations, & More

What Does The COMT Gene Do? One of the most important single genes when it comes to cognitive function and mental performance is the COMT gene. The COMT gene encodes for the catechol-O-methyltransferase (COMT) enzyme. This enzyme is critical for brain function, as it is responsible for degrading catecholamines. Catecholamines are the class of neurotransmitters …

Read more