. . . . . . . . . . . . "[To determine the role of the BDNF gene in the development of familial and sporadic PD, we sequenced the promoter region of the gene using genomic DNA from patients with familial PD.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2013-07-06"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:32:28+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .