@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 ncm: . @prefix ProteinComplex: . @prefix hasAgent: . @prefix mgi: . @prefix proteinModification: . @prefix psimod: . @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 { ncm:Calcineurin%20Complex a ProteinComplex: . sub:_1 hasAgent: ncm:Calcineurin%20Complex; a go:0016791 . sub:_2 belv:variantOf mgi:102463; a proteinModification:, psimod:00696 . sub:_3 occursIn: species:10090; rdf:object sub:_2; rdf:predicate belv:directlyDecreases; rdf:subject sub:_1; a rdf:Statement . sub:assertion rdfs:label "phos(complex(NCM:\"Calcineurin Complex\")) =| p(MGI:Nfatc2,pmod(P))" . } 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:_5; pav:version "1.4" . sub:_4 prov:value "The nuclear factor of activated T cells (NFAT) family of transcription factors regulates the development and differentiation of several tissue types. Here, we examine the role of NFATC2 in skeletal muscle by analyzing adult NFATC2(-/)- mice. These mice exhibit reduced muscle size due to a decrease in myofiber cross-sectional area, suggesting that growth is blunted. Muscle growth was examined during regeneration after injury, wherein NFATC2-null myofibers form normally but display impaired growth. The growth defect is intrinsic to muscle cells, since the lack of NFATC2 in primary muscle cultures results in reduced cell size and myonuclear number in myotubes. Retroviral-mediated expression of NFATC2 in the mutant cells rescues this cellular phenotype. Myonuclear number is similarly decreased in NFATC2(-/)- mice. Taken together, these results implicate a novel role for NFATC2 in skeletal muscle growth. We demonstrate that during growth of multinucleated muscle cells, myoblasts initially fuse to form myotubes with a limited number of nuclei and that subsequent nuclear addition and increases in myotube size are controlled by a molecular pathway regulated by NFATC2."; prov:wasQuotedFrom pubmed:11309414 . sub:_5 rdfs:label "Selventa" . sub:assertion prov:hadPrimarySource pubmed:11309414; prov:wasDerivedFrom beldoc:, sub:_4 . } sub:pubinfo { this: dct:created "2014-07-03T14:29:55.617+02:00"^^xsd:dateTime; pav:createdBy orcid:0000-0001-6818-334X, orcid:0000-0002-1267-0234 . }