
Impact of the COMT Val108/158Met polymorphism on the mu-opioid receptor system in the human brain: Mu-opioid receptor, met-enkephalin and beta-endorphin expression
Keywords: MOP; mu-opioid; PPE; preproenkephalin; COMT; catechol-O-methyltransferase; MB-COMT; membrane-bound catechol-O-methyltransferase; S-COMT; soluble catechol-O-methyltransferase; POMC; proopiomelanocortin; Val; valine; Met; methionine; PBS; phosphate-buffered