. . . . . . . . . . . . . . . . "kin(p(HGNC:TGFBR1)) -> p(HGNC:SMAD3,pmod(P))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "TGF-beta-mediated activation of TGF-beta type I receptor stimulates the phosphorylation of Smad2 and Smad3 and subsequent heteromeric complex formation with Smad4." . . "Selventa" . . . . "2014-07-03T14:29:52.931+02:00"^^ . . .