. . . . . . . . . . . . . "p(MGI:Ngf) -> r(MGI:Cdkn1a)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "NAB2 overexpression blocked NGF-dependent differentiation and prevented NGF induction of TGF-beta1, MMP3 and p21waf1" . . "Selventa" . . . . "2014-07-03T14:29:50.395+02:00"^^ . . .