PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8388718-7 1993 For comparison we also studied the effects of sphingosine on the phospholipase A2 catalyzed hydrolysis of the pyrene-labeled acidic alkylacyl phospholipid analog 1-octacosanyl-2-[6-(pyren-1-yl)]hexanoyl-sn-glycero-3- phosphatidylmethanol (C28-O-PHPM) and the corresponding phosphatidylcholine (C28-O-PHPC). pyrene 110-116 phospholipase A2 group IB Homo sapiens 65-81 9724516-8 1998 Studies on the influence of quinacrine on the activity of PLA2 toward pyrene-labeled phospholipid analogues revealed that the hydrolysis of phosphatidylcholine was progressively reduced as a function of increasing [quinacrine]. pyrene 70-76 phospholipase A2 group IB Homo sapiens 58-62 2742139-0 1989 A sensitive and continuous fluorometric assay for phospholipase A2 using pyrene-labeled phospholipids in the presence of serum albumin. pyrene 73-79 phospholipase A2 group IB Homo sapiens 50-66 2007582-4 1991 Under similar conditions adriamycin also enhanced the rate of hydrolysis of the pyrene-labeled diacyl lipid 1-palmitoyl-2-(pyren-1-yl)hexanoyl-sn-glycero-3-phosphatidylgly cer ol and inhibited the hydrolysis of PLA2 on the phosphatidylcholine derivative. pyrene 80-86 phospholipase A2 group IB Homo sapiens 211-215 1594885-5 1992 The phospholipase A2 activities from enzymes purified from human duodenal juice, human sera from patients with sepsis and rat liver mitochondria were characterized in regard to activity towards several synthetic pyrene-labelled substrates, activation by Ca2+ and inhibition by Sr2+ and Mg2+. pyrene 212-218 phospholipase A2 group IB Homo sapiens 4-20 3345843-3 1988 Changes in the pyrene excimer/monomer fluorescence emission intensity ratio coincide with the enhancement of phospholipase A2 activity at the critical micellar concentration. pyrene 15-21 phospholipase A2 group IB Homo sapiens 109-125 3389515-0 1988 Phospholipase A2 assay using an intramolecularly quenched pyrene-labeled phospholipid analog as a substrate. pyrene 58-64 phospholipase A2 group IB Homo sapiens 0-16 3389515-2 1988 Upon phospholipase A2 catalyzed hydrolysis of this molecule pyrene monomer fluorescence emission intensity increased as a result of the transfer of the pyrene fatty acid to the aqueous phase. pyrene 60-66 phospholipase A2 group IB Homo sapiens 5-21 3389515-9 1988 The hydrolysis of DMPC-PPHTE vesicles was measured by following the increase in pyrene monomer fluorescence emission due to phospholipase A2 action on PPHTE. pyrene 80-86 phospholipase A2 group IB Homo sapiens 124-140 7316183-0 1981 Continuous fluorometric assay of phospholipase A2 with pyrene-labeled lecithin as a substrate. pyrene 55-61 phospholipase A2 group IB Homo sapiens 33-49 6640814-5 1983 The hydrolysis of C30PHPC by human pancreatic phospholipase A2 was followed by monitoring the increase in the pyrene monomer fluorescence emission intensity occurring as a consequence of transfer of the reaction product, pyren-1-yl hexanoic acid into the aqueous phase. pyrene 110-116 phospholipase A2 group IB Homo sapiens 46-62