. . . . . . . "[These are subsequently cleaved by gamma-secretase at multiple sites in the transmembrane region, releasing small peptides, Abeta(1-40) and Abeta(1-42), the major components of AD-associated amyloid fibrils. gamma-secretase is a high-molecular-mass complex composed of presenilin-1 (PS1), nicastrin, APH-1 and Pen-2.]. 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" .