. . . . . . . . . . . . . . . . "tscript(p(SFAM:\"NOTCH Family\")) -> r(MGI:Hey1)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Mechanistically, ALK1-dependent SMAD signaling synergizes with activated Notch in stalk cells to induce expression of the Notch targets HEY1 and HEY2, thereby repressing VEGF signaling, tip cell formation, and endothelial sprouting" . . "Selventa" . . . . "2014-07-03T14:33:41.690+02:00"^^ . . .