Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100505526> ?p ?o ?g. }
- W2100505526 endingPage "589" @default.
- W2100505526 startingPage "576" @default.
- W2100505526 abstract "We investigated proteinase-activated receptor-2 (PAR(2))-triggered signal transduction pathways causing increased prostaglandin E(2) (PGE(2)) formation in human lung-derived A549 epithelial cells. The PAR(2) agonist, SLIGRL-NH(2) (Ser-Leu-Ile-Gly-Arg-Leu-amide), evoked immediate cytosolic Ca(2+) mobilization and delayed (0.5-3 h) PGE(2) formation. The PAR(2)-triggered PGE(2) formation was attenuated by inhibition of the following signal pathway enzymes: cyclooxygenases 1 and 2 (COX-1 and COX-2, respectively), cytosolic Ca(2+)-dependent phospholipase A(2) (cPLA(2)), the mitogen-activated protein kinases (MAPKs), mitogen-activated protein kinase/extracellular signal-regulated kinase kinase (MEK)-extracellular signal-regulated kinase (ERK) and p38 MAPK, Src family tyrosine kinase, epidermal growth factor (EGF) receptor tyrosine kinase (EGFRK), and protein kinase C (PKC), but not by inhibition of matrix metalloproteinases. SLIGRL-NH(2) caused prompt (5 min) and transient ERK phosphorylation, blocked in part by inhibitors of PKC and tyrosine kinases but not by an EGFRK inhibitor. SLIGRL-NH(2) also evoked a relatively delayed (15 min) and persistent (30 min) phosphorylation of p38 MAPK, blocked by inhibitors of Src and EGFRK but not by inhibitors of COX-1 or COX-2. SLIGRL-NH(2) elicited a Src inhibitor-blocked prompt (5 min) and transient phosphorylation of the EGFRK. SLIGRL-NH(2) up-regulated COX-2 protein and/or mRNA levels that were blocked by inhibition of p38 MAPK, EGFRK, Src, and COX-2 but not MEK-ERK. SLIGRL-NH(2) also caused COX-1-dependent up-regulation of microsomal PGE synthase-1 (mPGES-1). We conclude that PAR(2)-triggered PGE(2) formation in A549 cells involves a coordinated up-regulation of COX-2 and mPGES-1 involving cPLA(2), increased cytosolic Ca(2+), PKC, Src, MEK-ERK, p38 MAPK, Src-mediated EGF receptor trans-activation, and also metabolic products of both COX-1 and COX-2." @default.
- W2100505526 created "2016-06-24" @default.
- W2100505526 creator A5002058127 @default.
- W2100505526 creator A5009478562 @default.
- W2100505526 creator A5011603046 @default.
- W2100505526 creator A5026511895 @default.
- W2100505526 creator A5031334106 @default.
- W2100505526 creator A5040230722 @default.
- W2100505526 creator A5040956615 @default.
- W2100505526 creator A5045627202 @default.
- W2100505526 creator A5049639478 @default.
- W2100505526 creator A5050276095 @default.
- W2100505526 creator A5063957241 @default.
- W2100505526 creator A5075032970 @default.
- W2100505526 date "2005-08-24" @default.
- W2100505526 modified "2023-10-05" @default.
- W2100505526 title "Signal Transduction for Proteinase-Activated Receptor-2-Triggered Prostaglandin E<sub>2</sub> Formation in Human Lung Epithelial Cells" @default.
- W2100505526 cites W1599631170 @default.
- W2100505526 cites W1642728877 @default.
- W2100505526 cites W1656256413 @default.
- W2100505526 cites W1963938486 @default.
- W2100505526 cites W1966978776 @default.
- W2100505526 cites W1971038938 @default.
- W2100505526 cites W1985888026 @default.
- W2100505526 cites W1995636338 @default.
- W2100505526 cites W2007115912 @default.
- W2100505526 cites W2016538746 @default.
- W2100505526 cites W2019349979 @default.
- W2100505526 cites W2029523161 @default.
- W2100505526 cites W2033932431 @default.
- W2100505526 cites W2039034479 @default.
- W2100505526 cites W2039796247 @default.
- W2100505526 cites W2041183642 @default.
- W2100505526 cites W2042295108 @default.
- W2100505526 cites W2042317690 @default.
- W2100505526 cites W2043084364 @default.
- W2100505526 cites W2044297698 @default.
- W2100505526 cites W2044523349 @default.
- W2100505526 cites W2051693853 @default.
- W2100505526 cites W2051904687 @default.
- W2100505526 cites W2053715188 @default.
- W2100505526 cites W2058109997 @default.
- W2100505526 cites W2073738021 @default.
- W2100505526 cites W2075057594 @default.
- W2100505526 cites W2079668582 @default.
- W2100505526 cites W2088148511 @default.
- W2100505526 cites W2096843723 @default.
- W2100505526 cites W2103766497 @default.
- W2100505526 cites W2112536267 @default.
- W2100505526 cites W2135599949 @default.
- W2100505526 cites W2167029659 @default.
- W2100505526 cites W2185327065 @default.
- W2100505526 cites W4232995978 @default.
- W2100505526 doi "https://doi.org/10.1124/jpet.105.089490" @default.
- W2100505526 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16120814" @default.
- W2100505526 hasPublicationYear "2005" @default.
- W2100505526 type Work @default.
- W2100505526 sameAs 2100505526 @default.
- W2100505526 citedByCount "52" @default.
- W2100505526 countsByYear W21005055262012 @default.
- W2100505526 countsByYear W21005055262013 @default.
- W2100505526 countsByYear W21005055262014 @default.
- W2100505526 countsByYear W21005055262015 @default.
- W2100505526 countsByYear W21005055262016 @default.
- W2100505526 countsByYear W21005055262017 @default.
- W2100505526 countsByYear W21005055262018 @default.
- W2100505526 countsByYear W21005055262020 @default.
- W2100505526 countsByYear W21005055262021 @default.
- W2100505526 countsByYear W21005055262022 @default.
- W2100505526 countsByYear W21005055262023 @default.
- W2100505526 crossrefType "journal-article" @default.
- W2100505526 hasAuthorship W2100505526A5002058127 @default.
- W2100505526 hasAuthorship W2100505526A5009478562 @default.
- W2100505526 hasAuthorship W2100505526A5011603046 @default.
- W2100505526 hasAuthorship W2100505526A5026511895 @default.
- W2100505526 hasAuthorship W2100505526A5031334106 @default.
- W2100505526 hasAuthorship W2100505526A5040230722 @default.
- W2100505526 hasAuthorship W2100505526A5040956615 @default.
- W2100505526 hasAuthorship W2100505526A5045627202 @default.
- W2100505526 hasAuthorship W2100505526A5049639478 @default.
- W2100505526 hasAuthorship W2100505526A5050276095 @default.
- W2100505526 hasAuthorship W2100505526A5063957241 @default.
- W2100505526 hasAuthorship W2100505526A5075032970 @default.
- W2100505526 hasConcept C101544691 @default.
- W2100505526 hasConcept C108636557 @default.
- W2100505526 hasConcept C126322002 @default.
- W2100505526 hasConcept C134018914 @default.
- W2100505526 hasConcept C184235292 @default.
- W2100505526 hasConcept C185592680 @default.
- W2100505526 hasConcept C195794163 @default.
- W2100505526 hasConcept C42362537 @default.
- W2100505526 hasConcept C57074206 @default.
- W2100505526 hasConcept C62478195 @default.
- W2100505526 hasConcept C71924100 @default.
- W2100505526 hasConcept C86803240 @default.
- W2100505526 hasConcept C95444343 @default.
- W2100505526 hasConcept C97029542 @default.
- W2100505526 hasConceptScore W2100505526C101544691 @default.