. . . . . . . . . . . . . . . . . . . . . "p(HGNC:BMP4) -> complex(p(HGNC:SMAD1),p(HGNC:SMAD4),p(HGNC:ESR1))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "the bone morphogenetic protein (BMP) inhibitor noggin NOG-|catof(BMP) coimmunoprecipitation studies demonstrate that under BMP-4 stimulation Smad4 and Smad1 physically interact with the estrogen receptor" . . "Selventa" . . . . "2014-07-03T14:30:09.634+02:00"^^ . . .