. . . . . . . . . . . . . . . "p(MGI:Dkk1) -| cat(p(MGI:Lrp5))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "we generated retroviruses that express either Dkk1, a secreted antagonist that prevents Wnt ligands from binding to the LRP5/6 co-receptor (Mao et al., 2001aGo), or a dominant-negative form of Tcf4" . . "Selventa" . . . . "2014-07-03T14:30:30.022+02:00"^^ . . .