. . . . . . . "[We established cell lines that stably express either wild-type (WT) PS1 or the FAD-linked PS1 H163R, E280A, deltaE9, and PS1 deltaT440 mutants and now demonstrate that the expression of the PS1 deltaT440 mutant led to a marked elevation in the ratio of beta-amyloid (Abeta) 42/40 peptides in a conditioned medium.]. 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 . "2017-10-17T13:15:42+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .