. . . . . . . . . . . . "bp(GOBP:\"cell differentiation\") -| r(RGD:Id2)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "On differentiation, Rcho-1 cells downregulated Id2 and upregulated Csh1, a marker of the trophoblast giant cell lineage." . . "Selventa" . . . . "2014-07-03T14:32:56.214+02:00"^^ . . .