. . . . . . . . . . . . . . . . . . . . "complex(p(MGI:Smad1),p(MGI:Smad4)) -> tscript(p(MGI:Smad4))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "relationship between BMP2 signaling and Hex gene expression mouse Hex gene promoter identified a 71-nucleotide BMP-responsive element (BRE) that is required for up-regulation of Hex by an activated BMP signaling pathway. The Hex BRE binds Smad4 and Smad1-Smad4 complexes in vitro, and in transfection assays, it is responsive to Smad1 and Smad4" . . "Selventa" . . . . "2014-07-03T14:30:06.120+02:00"^^ . . .