. . . . . . . "[Presenilins have been shown to influence limited proteolysis of amyloid beta protein precursor (APP), Notch and ErbB4, and have been proposed to be gamma-secretases that perform the terminal cleavage of APP.]. 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 . "2017-10-17T13:12:25+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .