PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9074711-7 1997 However, acute vasodilation with nifedipine (a Ca2+ influx blocker) or CGS-21680 (A2-purinergic receptor agonist) increased the peak heparin-releasable LPL activity in hearts isolated from SHR rats. cysteinylglycine 71-74 lipoprotein lipase Rattus norvegicus 152-155