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:authoredBysub:_5 ; pav:version "20131211" . sub:_4prov:value "Bone marrow stromal cells upregulated interleukin-8 mRNA in T-cell acute lymphoblastic leukemia cells through the activity of CXCR4, the CXCL12 receptor, as assessed by the use of neutralizing antibodies. Exogenous CXCL12 induced a significant increase in the production of IL-8 mRNA and protein in all T-cell acute lymphoblastic leukemia cases. We showed that CXCL12 activates the nuclear factor-kappaB and JNK/AP-1 pathways, and that these events are required for increased expression of interleukin-8." ; prov:wasQuotedFrompubmed:18322253 . sub:_5rdfs:label "Selventa" . sub:assertionprov:hadPrimarySourcepubmed:18322253 ; prov:wasDerivedFrombeldoc: , sub:_4 . }