. . . . . . . "[The genome of the nematode Caenorhabditis elegans contains homologs of several genes associated with familial Alzheimer's disease in humans. apl-1 encodes a transmembrane protein belonging to the amyloid precursor protein family, sel-12 and hop-1 are the two somatically expressed presenilin genes that resemble PS1 and PS2 on both a structural and a functional level.]. 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 . "2017-10-17T13:18:39+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .