. . . . . . . . . . . . . "p(SFAM:\"PDGF Family\") -> r(HGNC:IGF1)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "We have now investigated the activity of the IGF-I promoter, in response to stimulation of cells by either PDGF or EGF. Both growth factors stimulate the activity of the IGF-I promoter, indicating that they regulate the levels of expression of IGF-I. " . . "Selventa" . . . . "2014-07-03T14:33:52.262+02:00"^^ . . .