. . . . . . . "[We hypothesized that in some cases of sporadic AD, a somatic mutation in an embryonic cell committed to neuronal development within the amyloid precursor protein (APP), the presenilin 1 (PS-1) or the presenilin 2 (PS-2) genes (genes known to be involved in familial AD) may result in AD phenotype.]. 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 . "2017-10-17T13:15:43+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .