. . . . . . . . . . . . "[Recent findings indicate that the decreased GCH1 activity in AD-DRD may be caused by the negative interaction of the mutated subunit with the wild-type one, i.e., a dominant negative effect, and/or by decreases in the levels of GCH1 mRNA and protein caused by inactivation of one allele of the GCH1 gene.]. 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 . "2014-10-02T12:34:57+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .