. . . . . . . . . . . . . "p(MGI:Notch1) -> r(MGI:Cdkn1a)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "In differentiating primary keratinocytes in vitro endogenous Notch1 is required for induction of p21WAF1/Cip1 expression, and activated Notch1 causes growth suppression by inducing p21WAF1/Cip1 expression." . . "Selventa" . . . . "2014-07-03T14:29:56.918+02:00"^^ . . .