. . . . . . . . . . . . . "a(SCHEM:Tretinoin) -> r(MGI:Kctd11)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "We report here the identification of a novel gene, REN, upregulated by neurogenic signals (retinoic acid, EGF, and NGF) in pluripotent embryonal stem (ES) cells and neural progenitor cell lines in association with neurotypic differentiation." . . "Selventa" . . . . "2014-07-03T14:31:52.979+02:00"^^ . . .