. . . . . . . "[Presenilins are polytopic, integral proteins that control intramembranous proteolysis at the 'gamma-' and 'epsilon-' cleavage sites of the Alzheimer amyloid-beta precursor protein (APP) to yield amyloid-beta peptide (Abeta) and the APP intracellular domain (AICD).]. 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 . "2017-10-17T13:10:37+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .