. . . . . . . . . . . . . . "p(SFAM:\"VEGF Family\") -> r(HGNC:IL6)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Furthermore, VEGF induced IL-1beta, IL-6, TNF-alpha, and nitric oxide expression to a small extent and stimulated the proliferation of immortalized chondrocytes." . . "Selventa" . . . . "2014-07-03T14:32:17.452+02:00"^^ . . .