. . . . . . . . . . . . "bp(GOBP:\"cell differentiation\") -> r(MGI:Nr4a1)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "TIS1, an inducible orphan nuclear receptor, was originally isolated as a tumour-promoter-inducible gene in mouse 3T3 cells and later shown to be induced by growth factors and other extracellular stimuli. We show here that TIS1 mRNA was expressed in proliferating C2C12 mouse skeletal muscle cells out that the level of TIS1 expression increased during muscle differentiation." . . "Selventa" . . . . "2014-07-03T14:33:56.810+02:00"^^ . . .