. . . . . . . . . . . . "[Our results directly link variation in genes putatively influencing dopamine signaling in the prefrontal cortex (COMT(Val158Met)) and the striatum (DAT1(10/6)) with discounting rates in a hypothetical task (but not a real-time task) and self-ratings of trait impulsivity in ADHD-CT and healthy controls.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:35:41+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .