Matches in SemOpenAlex for { <https://semopenalex.org/work/W1564074904> ?p ?o ?g. }
- W1564074904 endingPage "4102" @default.
- W1564074904 startingPage "4098" @default.
- W1564074904 abstract "Abstract The regulation of diacylglycerol (DG) kinase activity was studied in fibroblasts and Jurkat T cells. We questioned whether enzyme activity only depends on substrate availability or whether it requires receptor stimulation. To this end, we raised DG levels up to 15-fold by treatment of cells with bacterial phosphatidylinositol-specific phospholipase C (PLC). In detergent cell lysates, DG kinase was readily capable of converting this surplus of DG to phosphatidic acid (PA), but in intact cells the enzyme remained inactive. Stimulation of fibroblasts with bradykinin or endothelin and Jurkat cells with anti-CD3 resulted in DG kinase-mediated formation of PA, but its level was unaffected by PLC pretreatment. Likewise, in streptolysin O-permeabilized fibroblasts, where bradykinin stimulation in the presence of [gamma-32P]ATP and guanosine 5'-O-(thiotriphosphate) generates [32P]PA exclusively via DG kinase, PLC pretreatment did not affect the amount of [32P]PA formed. We conclude that DG kinase acts on DG generated by receptor stimulation, but not on DG generated by exogenous PLC. We propose a model in which DG kinase physically associates with endogenous PLC. Within this complex, receptor-induced DG would then be transmitted (channeled) from endogenous PLC to the active site of DG kinase, whereas excess DG generated randomly in the plasma membrane by bacterial PLC is inaccessible to this catalytic site." @default.
- W1564074904 created "2016-06-24" @default.
- W1564074904 creator A5031222079 @default.
- W1564074904 creator A5042632939 @default.
- W1564074904 creator A5079900763 @default.
- W1564074904 creator A5082971290 @default.
- W1564074904 date "1994-02-01" @default.
- W1564074904 modified "2023-10-18" @default.
- W1564074904 title "Diacylglycerol kinase in receptor-stimulated cells converts its substrate in a topologically restricted manner." @default.
- W1564074904 cites W135957937 @default.
- W1564074904 cites W1483071957 @default.
- W1564074904 cites W1519851680 @default.
- W1564074904 cites W1527037471 @default.
- W1564074904 cites W1531449482 @default.
- W1564074904 cites W1533980379 @default.
- W1564074904 cites W1541358600 @default.
- W1564074904 cites W1544293719 @default.
- W1564074904 cites W1576943367 @default.
- W1564074904 cites W1579040474 @default.
- W1564074904 cites W1604639703 @default.
- W1564074904 cites W1623950794 @default.
- W1564074904 cites W1627099483 @default.
- W1564074904 cites W1814884511 @default.
- W1564074904 cites W1975299661 @default.
- W1564074904 cites W1984555985 @default.
- W1564074904 cites W1998771436 @default.
- W1564074904 cites W2001692359 @default.
- W1564074904 cites W2017714449 @default.
- W1564074904 cites W2032359283 @default.
- W1564074904 cites W2047670736 @default.
- W1564074904 cites W2051571980 @default.
- W1564074904 cites W2052022378 @default.
- W1564074904 cites W2052424622 @default.
- W1564074904 cites W2060167427 @default.
- W1564074904 cites W2068112852 @default.
- W1564074904 cites W2082372996 @default.
- W1564074904 cites W2093887053 @default.
- W1564074904 cites W2104241336 @default.
- W1564074904 cites W2168526937 @default.
- W1564074904 cites W2183795009 @default.
- W1564074904 cites W2300552860 @default.
- W1564074904 cites W2409943786 @default.
- W1564074904 cites W2411227796 @default.
- W1564074904 doi "https://doi.org/10.1016/s0021-9258(17)41748-0" @default.
- W1564074904 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8307969" @default.
- W1564074904 hasPublicationYear "1994" @default.
- W1564074904 type Work @default.
- W1564074904 sameAs 1564074904 @default.
- W1564074904 citedByCount "54" @default.
- W1564074904 countsByYear W15640749042013 @default.
- W1564074904 countsByYear W15640749042018 @default.
- W1564074904 countsByYear W15640749042019 @default.
- W1564074904 countsByYear W15640749042020 @default.
- W1564074904 crossrefType "journal-article" @default.
- W1564074904 hasAuthorship W1564074904A5031222079 @default.
- W1564074904 hasAuthorship W1564074904A5042632939 @default.
- W1564074904 hasAuthorship W1564074904A5079900763 @default.
- W1564074904 hasAuthorship W1564074904A5082971290 @default.
- W1564074904 hasBestOaLocation W15640749041 @default.
- W1564074904 hasConcept C12554922 @default.
- W1564074904 hasConcept C181199279 @default.
- W1564074904 hasConcept C184235292 @default.
- W1564074904 hasConcept C185592680 @default.
- W1564074904 hasConcept C18903297 @default.
- W1564074904 hasConcept C195794163 @default.
- W1564074904 hasConcept C2777289219 @default.
- W1564074904 hasConcept C2994592520 @default.
- W1564074904 hasConcept C36020004 @default.
- W1564074904 hasConcept C55493867 @default.
- W1564074904 hasConcept C86803240 @default.
- W1564074904 hasConcept C95444343 @default.
- W1564074904 hasConceptScore W1564074904C12554922 @default.
- W1564074904 hasConceptScore W1564074904C181199279 @default.
- W1564074904 hasConceptScore W1564074904C184235292 @default.
- W1564074904 hasConceptScore W1564074904C185592680 @default.
- W1564074904 hasConceptScore W1564074904C18903297 @default.
- W1564074904 hasConceptScore W1564074904C195794163 @default.
- W1564074904 hasConceptScore W1564074904C2777289219 @default.
- W1564074904 hasConceptScore W1564074904C2994592520 @default.
- W1564074904 hasConceptScore W1564074904C36020004 @default.
- W1564074904 hasConceptScore W1564074904C55493867 @default.
- W1564074904 hasConceptScore W1564074904C86803240 @default.
- W1564074904 hasConceptScore W1564074904C95444343 @default.
- W1564074904 hasIssue "6" @default.
- W1564074904 hasLocation W15640749041 @default.
- W1564074904 hasOpenAccess W1564074904 @default.
- W1564074904 hasPrimaryLocation W15640749041 @default.
- W1564074904 hasRelatedWork W2012621288 @default.
- W1564074904 hasRelatedWork W2018397114 @default.
- W1564074904 hasRelatedWork W2077166985 @default.
- W1564074904 hasRelatedWork W2091930564 @default.
- W1564074904 hasRelatedWork W2118029674 @default.
- W1564074904 hasRelatedWork W2401833520 @default.
- W1564074904 hasRelatedWork W2410295749 @default.
- W1564074904 hasRelatedWork W2418830774 @default.
- W1564074904 hasRelatedWork W2899882983 @default.
- W1564074904 hasRelatedWork W990573401 @default.
- W1564074904 hasVolume "269" @default.