Prior studies have associated 677C-T Methylenetetrahydrofolate reductase (MTHFR) gene polymorphism with decreased enzymatic activity and modified homocysteine regulation. This study determines and compares MTHFR 677C-T distribution and examines its consequences on homocysteine metabolism and alcohol dependence ...
Specifically,we are going to look at the COMT gene and how it influences our brain function on a daily basis.This will give you the background necessary to understand why and how stress can change our brain. Because the COMT system is involved in the metabolism and detoxification of stress ...
Keywords: opioid use disorder;Methylenetetrahydrofolate reductase (MTHFR) gene;prevalence;addiction