. . . . . . . "[Parkinson's disease (PD) is an age-dependent neurodegenerative disease that can be caused by genetic mutations in ?-synuclein (?-syn) or duplication of wild-type ?-syn; PD is characterized by the deposition of ?-syn aggregates, indicating a gain of toxicity from accumulation of ?-syn.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:16:20+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .