. . . . . . . "[A few mutations have been identified within the gene encoding the beta-amyloid precursor protein; however, these mutations account for only about 1-3% of cases with familial Alzheimer's disease.]. 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 . "2017-10-17T13:10:38+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .