PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27261201-8 2016 Of the dominant signalling pathways, prazosin decreased muscle VEGF, but increased its cognate receptor Flk-1 (both P < 0.01); levels of eNOS varied with blood flow (P < 0.05), and Ang-1 initially increased, while its receptor Tie-2 was unchanged, with only modest changes in the antiangiogenic factor TSP-1. Prazosin 37-45 kinase insert domain protein receptor Mus musculus 104-109