@prefix this: . @prefix sub: . @prefix beldoc: . @prefix rdfs: . @prefix rdf: . @prefix xsd: . @prefix dct: . @prefix dce: . @prefix pav: . @prefix np: . @prefix belv: . @prefix prov: . @prefix go: . @prefix Protein: . @prefix mgi: . @prefix geneProductOf: . @prefix hasAgent: . @prefix species: . @prefix occursIn: . @prefix pubmed: . @prefix orcid: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo; a np:Nanopublication . } sub:assertion { sub:_1 hasAgent: sub:_2; a go:0042789 . sub:_2 geneProductOf: mgi:1201674; a Protein: . sub:_3 hasAgent: sub:_4; a go:0042789 . sub:_4 geneProductOf: mgi:97275; a Protein: . sub:_5 occursIn: species:10090; rdf:object sub:_3; rdf:predicate belv:decreases; rdf:subject sub:_1; a rdf:Statement . sub:assertion rdfs:label "tscript(p(MGI:Smad3)) -| tscript(p(MGI:Myod1))" . } sub:provenance { beldoc: dce:description "Approximately 61,000 statements."; dce:rights "Copyright (c) 2011-2012, Selventa. All rights reserved."; dce:title "BEL Framework Large Corpus Document"; pav:authoredBy sub:_7; pav:version "1.4" . sub:_6 prov:value "Transforming growth factor-beta (TGF-beta) is a potent inhibitor of skeletal muscle differentiation, but the molecular mechanism and signaling events that lead to this inhibition are poorly characterized. Here we show that the TGF-beta intracellular effector Smad3, but not Smad2, mediates the inhibition of myogenic differentiation in MyoD-expressing C3H10T1/2 cells and C2C12 myoblasts by repressing the activity of the MyoD family of transcriptional factors. Central to the induction of myogenic differentiation is the function of the MyoD family of basic helix-loop-helix (bHLH) transcription factors, which include MyoD, myogenin, Myf5, and MRF4 and are collectively referred to as myogenic regulatory factors or MRFs"; prov:wasQuotedFrom pubmed:11711431 . sub:_7 rdfs:label "Selventa" . sub:assertion prov:hadPrimarySource pubmed:11711431; prov:wasDerivedFrom beldoc:, sub:_6 . } sub:pubinfo { this: dct:created "2014-07-03T14:29:59.146+02:00"^^xsd:dateTime; pav:createdBy orcid:0000-0001-6818-334X, orcid:0000-0002-1267-0234 . }