. . . . . . . . . . . . . . . "p(HGNC:PTGS2) -> bp(GOBP:angiogenesis)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Nicotine has been also found to upregulate the vascular endothelial growth factor receptor (VEGFR) in gastric carcinoma cells by stimulating the expression of COX-2. This stimulation of COX-2 triggers tumor cell invasion and angiogenesis through activation of VEGFR-2, which subsequently modulates matrix metalloprotease activity (MMP2 and MMP9) and the expression of plasminogen activators [33]." . . "Selventa" . . . . "2014-07-03T14:33:17.278+02:00"^^ . . .