@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 schem: . @prefix proteinModification: . @prefix psimod: . @prefix obo: . @prefix occursIn: . @prefix species: . @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:0016791 . sub:_2 geneProductOf: mgi:97805; a Protein: . sub:_3 belv:variantOf mgi:109334; a proteinModification:, psimod:00696 . sub:_4 rdf:object sub:_3; rdf:predicate belv:increases; rdf:subject schem:serum%20insulin; a rdf:Statement . sub:_5 occursIn: obo:CL_0000182, species:10090; rdf:object sub:_4; rdf:predicate belv:decreases; rdf:subject sub:_1; a rdf:Statement . sub:assertion rdfs:label "a(SCHEM:\"serum insulin\") -> p(MGI:Irs2,pmod(P,Y))", "phos(p(MGI:Ptpn1)) -| (a(SCHEM:\"serum insulin\") -> p(MGI:Irs2,pmod(P,Y)))" . } 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 "20131211" . sub:_6 prov:value "Tyrosine phosphorylation of IRS-1, as well as its association with p85{alpha} and activation of IRS-1-associated PI 3-kinase activity, decreased after 15-30 min of insulin stimulation in PTP1B+/+ neonatal hepatocytes (Fig. 4, upper panel). In sharp contrast, the effect of insulin on IRS-1 tyrosine phosphorylation in PTP1B-/- neonatal hepatocytes was prolonged; tyrosine phosphorylation of IRS-1, IRS-1/p85{alpha} association, and IRS-1-associated PI 3-kinase activity was sustained for 4 h in PTP1B-/- neonatal hepatocytes (Fig. 4, lower panel). Similar to findings for IRS-1, IRS-2 tyrosine phosphorylation, its binding to p85{alpha}, and activation of IRS-2-associated PI 3-kinase activity decreased between 15 and 60 min in insulin-stimulated PTP1B+/+ neonatal hepatocytes (Fig. 5, upper panel). However, insulin action was prolonged up to 4 h on this signaling pathway in PTP1B-/- neonatal hepatocytes (Fig. 5, lower panel). "; prov:wasQuotedFrom pubmed:17068137 . sub:_7 rdfs:label "Selventa" . sub:assertion prov:hadPrimarySource pubmed:17068137; prov:wasDerivedFrom beldoc:, sub:_6 . } sub:pubinfo { this: dct:created "2014-07-03T14:33:05.214+02:00"^^xsd:dateTime; pav:createdBy orcid:0000-0001-6818-334X, orcid:0000-0002-1267-0234 . }