PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18387817-9 2008 Specifically, flavonoids and chalcones regulate expression of VEGF, matrix metalloproteinases (MMPs), EGFR and inhibit NFkappaB, PI3-K/Akt, ERK1/2 signalling pathways, thereby causing strong antiangiogenic effects. Chalcones 29-38 vascular endothelial growth factor A Homo sapiens 62-66