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:_6 ;
pav:version "20131211" .
sub:_5 prov:value "used siRNAto specifically deplete b-catenin to investigate the potential of accumulated b-catenin to trigger activation of the UPR. Despite treatment with enzastaurin, phosphorylation of eIF2a and induction of CHOP, 2 key markers of the early UPR, were markedly inhibited on depletion of b-catenin (Figure 2D top). Moreover, enzastaurin-induced up-regulation of p21(WAF) was also abrogated on depletion of b-catenin...These findings indicate that enzastaurininduced accumulation of v-catenin activates the PERK-eIF2a-CHOP branch of the UPR and thereby contributes to early growth arrest induced by enzastaurin via p21(WAF)...Similar to enzastaurin, the PKC inhibitor BIM I also induced b-catenin accumulation and triggered activation of the UPR in both MM.1S #basically saying that enzastaurin-induction of UPR is dependent on CTNNB1" ;
prov:wasQuotedFrom pubmed:19018094 .
sub:_6 rdfs:label "Selventa" .
sub:assertion prov:hadPrimarySource pubmed:19018094 ;
prov:wasDerivedFrom beldoc: ,
sub:_5 .
}