. . . . . . . . . . . . . . . "cat(p(HGNC:MMP3)) -> p(HGNC:TGFB1)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Transforming growth factor beta-1 (TGF-beta1) is released from the extracellular matrix of rat growth plate chondrocytes and activated by stromelysin-1 (matrix metalloproteinase 3, MMP-3), an enzyme that is stored in matrix vesicles." . . "Selventa" . . . . "2014-07-03T14:30:28.063+02:00"^^ . . .