. . . . . . . . . . . . . "a(SCHEM:Dinoprostone) -> p(HGNC:CREB1,pmod(P,S,133))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "PGE2 treatment significantly increased the phosphorylation of CREB protein at Ser-133 in LS-174 cells (Fig. 3C) ? . " . . "Selventa" . . . . "2014-07-03T14:32:09.163+02:00"^^ . . .