. . . . . . . . . . . . "[Screening of familial cases has so far linked four genes to Alzheimer's disease: amyloid precursor protein, presenilin 1, presenilin 2 and apolipoprotein E. Mutations in the amyloid precursor protein, presenilin 1 and presenilin 2 genes cause the enhanced production of b amyloid that is found in neuritic plaques.]. 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 . "2014-10-02T12:33:32+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .