. . . . . . . . . . . . . "p(PFH:\"VEGF Family\") -> r(HGNC:CXCR4)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "In fact, our studies indicate that VEGF/neuropilin-1 autocrine signaling promotes the migration of breast carcinoma cells by increasing the expression of the chemokine receptor CXCR4 [19]. Our finding that VEGF regulates CXCR4 expression is relevant because stromal-derived factor-1, the ligand for this receptor, is present in tumor stroma and in tissues such as lymph and lung [36], which are the primary targets of invasive breast carcinoma cells, and CXCR4 inhibitors impair metastasis." . . "Selventa" . . . . "2014-07-03T14:30:21.365+02:00"^^ . . .