Association of catechol-o-methyltransferase (COMT) gene rs4680 polymorphism and risk of obsessive-compulsive disorder in a clinically characterized Bangladeshi cohort
The catechol-O-methyltransferase (COMT) gene is crucial for breaking down dopamine. Thm (rs4680) affects its enzymatic activity. Our study aims to assess the association of the rs4680 (Val158Met)