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 "1.4" .
  sub:_3 prov:value "increasing the levels of IGF1 within muscle cells by various in vivo and in vitro methods leads to increases in muscle mass due to an augmentation of muscle protein and DNA content the hypertrophic effects of IGF1 are attributed to both the activation of satellite cell to proliferate providing more myonuclei and to the \\\"true hypertrophy\\\" (ie increase cytoplasmic to DNA volume ratio) through increased protein synthesis within exisiting myofibers" ;
    prov:wasQuotedFrom pubmed:14715915 .
  sub:_4 rdfs:label "Selventa" .
  sub:assertion prov:hadPrimarySource pubmed:14715915 ;
    prov:wasDerivedFrom beldoc: , sub:_3 .
}