PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32823242-0 2020 Notoginsenoside R1 activates the Ang2/Tie2 pathway to promote angiogenesis. notoginsenoside R1 0-18 TEK tyrosine kinase, endothelial Danio rerio 38-42 32823242-3 2020 PURPOSE: We aimed to investigate the proangiogenic activity of notoginsenoside R1 (NR1) isolated from total saponins of Panax notoginseng with regard to activation of the Ang2/Tie2 signaling pathway. notoginsenoside R1 63-81 TEK tyrosine kinase, endothelial Danio rerio 176-180