. . . . . . . . . . . . . "cat(p(HGNC:PTGER3)) -> a(SCHEM:\"cyclic AMP\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "An antagonistic effect of EP3 against EP4 through the modulation of cyclic AMP level is required for PGE2-mediated activation of Ras signal pathway in A549 cells." . . "Selventa" . . . . "2014-07-03T14:31:49.074+02:00"^^ . . .