@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 Protein: . @prefix hgnc: . @prefix geneProductOf: . @prefix go: . @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 geneProductOf: hgnc:11766; a Protein: . sub:_2 occursIn: species:9606; rdf:object go:0030316; rdf:predicate belv:decreases; rdf:subject sub:_1; a rdf:Statement . sub:assertion rdfs:label "p(HGNC:TGFB1) -| bp(GOBP:\"osteoclast differentiation\")" . } 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:_4; pav:version "20131211" . sub:_3 prov:value "Osteoinductive factor (OIF) is a glycoprotein in bone that induces ectopic bone formation. Implantation of OIF plus transforming growth factor beta (TGF-beta) type 1 or 2 into subcutaneous tissues of rats induces formation of bone at the implantation site. Since TGF-beta is also present in bone matrix and inhibits formation of multinucleated cells that express an osteoclast phenotype in long-term human marrow cultures, we tested the effects of OIF on formation of these osteoclast-like cells to determine the effects of OIF on cells in the osteoclast lineage. We found that OIF inhibited total multinucleated cell (MNC) formation in a dose-dependent fashion and preferentially inhibited formation of MNCs that react with monoclonal antibody 23c6 (23c6-positive MNCs), an antibody that identifies osteoclasts. In addition, low concentrations of OIF in combination with low concentrations of TGF-beta acted synergistically to inhibit 23c6-positive MNC formation. The inhibition of 23c6-positive MNC formation by OIF was not mediated by prostaglandin synthesis. These data suggest that regulatory growth factors, such as OIF or TGF-beta, that are stored within the bone matrix and released when bone is resorbed can serve as natural inhibitors of osteoclast activity by inhibiting osteoclast formation."; prov:wasQuotedFrom pubmed:2326263 . sub:_4 rdfs:label "Selventa" . sub:assertion prov:hadPrimarySource pubmed:2326263; prov:wasDerivedFrom beldoc:, sub:_3 . } sub:pubinfo { this: dct:created "2014-07-03T14:33:41.708+02:00"^^xsd:dateTime; pav:createdBy orcid:0000-0001-6818-334X, orcid:0000-0002-1267-0234 . }