PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17409437-5 2007 Moreover, in vitro studies in Panc-1 cells show that activation of VEGFR1 by VEGFB to increase mitogen-activated protein kinase 1/2 phosphorylation and cell migration on collagen-coated plates is also inhibited by tolfenamic acid. tolfenamic acid 214-229 vascular endothelial growth factor B Homo sapiens 77-82