. . . . . . . . . . . . . . . "tscript(p(HGNC:SMAD1)) -| bp(GO:\"cell proliferation\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Furthermore, p38(MAPK), ERK1/2, JNK, and Smad1 were phosphorylated by BMP4. Using specific MAPK inhibitors, a dominant negative Smad1 construct, and Smad1 siRNA, we found that the antiproliferative and prodifferentiation effects of BMP4 were Smad1 dependent with JNK also contributing to differentiation." . . "Selventa" . . . . "2014-07-03T14:30:29.040+02:00"^^ . . .