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 "TLR4 and Syk were required for mmLDL activation of guanine nucleotide exchanging factor Vav1, small GTPase Ras, kinases Raf, MEK1 and ERK1/2; in turn, ERK1/2 phosphorylated paxillin at Ser126 and activated small GTPases Cdc42, Rac and Rho (Figure 3 and Online Figure III). These signaling events lead to actin polymerization, a necessary step in membrane ruffling. Our results agree with the reports of Syk-dependent ERK1/2 activation in phagocytosis45, ERK1/2 activation in TLR4-dependent antigen uptake by dendritic cells46, and the role of paxillin and small GTPases in actin reorganization and pinocytic vesicle formation9,26,27,47. " ;
prov:wasQuotedFrom pubmed:19461045 .
sub:_7 rdfs:label "Selventa" .
sub:assertion prov:hadPrimarySource pubmed:19461045 ;
prov:wasDerivedFrom beldoc: ,
sub:_6 .
}