Matches in SemOpenAlex for { <https://semopenalex.org/work/W1986244527> ?p ?o ?g. }
- W1986244527 endingPage "6148" @default.
- W1986244527 startingPage "6141" @default.
- W1986244527 abstract "To test the hypothesis that activation of protein kinase C (PKC) is related to the interface between coexisting diacylglycerol- (DAG-) enriched and DAG-poor phases, the thermotropic phase behavior of the ternary mixtures dimyristoylphosphatidylcholine (DMPC)/dimyristoylphosphatidylserine (DMPS)/dioleoylglycerol (DO), DMPC/DMPS/1-palmitoyl-2-oleoylglycerol (PO), and DMPC/DMPS/dimyristoylglycerol (DM) was analyzed and compared with the ability of the lipid mixtures to support PKC activity. Differential scanning calorimetry (DSC) was used to monitor the gel-to-liquid crystalline phase transition as a function of the mole fraction of DO (χDO), PO (χPO), or DM (χDM) in DMPC/DMPS (1:1) multilamellar vesicles (MLVs) and of χDO in large unilamellar vesicles (LUVs). The addition of DAG at low mole fractions gave rise to the appearance of two or more overlapping transitions. The phase boundaries of the ternary mixtures deduced from the partial phase diagrams were χDO = ∼0.10 and ∼0.3 for DMPC/DMPS/DO, χPO = ∼0.05 and ∼0.4 for DMPC/DMPS/PO, and χDM = ∼0.025 and ∼0.5−0.6 for DMPC/DMPS/DM. Above these mole fractions of DAG, the transitions again became very sharp. The ability of the lipid mixtures to support activity of PKC α and PKC η was examined below and above the gel-to-liquid crystalline phase transition. In the gel phase, PKC activity went through a maximum as a function of increasing mole fraction of each DAG and was restricted to lipid compositions in which coexisting phases were observed. Maximal activity decreased with increasing saturation of the DAG. In the fluid state, maximal PKC activity was shifted to higher DO mole fractions and the peak was much broader. Collectively, these data support a role for both the presence and nature of interface between compositionally distinct domains in activation of PKC." @default.
- W1986244527 created "2016-06-24" @default.
- W1986244527 creator A5000432971 @default.
- W1986244527 creator A5031307760 @default.
- W1986244527 creator A5078777363 @default.
- W1986244527 creator A5088750307 @default.
- W1986244527 date "1997-05-01" @default.
- W1986244527 modified "2023-10-17" @default.
- W1986244527 title "Activation of Protein Kinase C by Coexisting Diacylglycerol-Enriched and Diacylglycerol-Poor Lipid Domains" @default.
- W1986244527 cites W1508152421 @default.
- W1986244527 cites W1581479973 @default.
- W1986244527 cites W1777807410 @default.
- W1986244527 cites W1965649036 @default.
- W1986244527 cites W1982161696 @default.
- W1986244527 cites W1982687189 @default.
- W1986244527 cites W1987263403 @default.
- W1986244527 cites W1997883363 @default.
- W1986244527 cites W1999748401 @default.
- W1986244527 cites W2000686891 @default.
- W1986244527 cites W2003966449 @default.
- W1986244527 cites W2030762880 @default.
- W1986244527 cites W2036928394 @default.
- W1986244527 cites W2054206183 @default.
- W1986244527 cites W2063339250 @default.
- W1986244527 cites W2090789431 @default.
- W1986244527 cites W2108278054 @default.
- W1986244527 cites W2118587471 @default.
- W1986244527 cites W2126870323 @default.
- W1986244527 cites W2136702130 @default.
- W1986244527 cites W4211131955 @default.
- W1986244527 doi "https://doi.org/10.1021/bi962715d" @default.
- W1986244527 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9166785" @default.
- W1986244527 hasPublicationYear "1997" @default.
- W1986244527 type Work @default.
- W1986244527 sameAs 1986244527 @default.
- W1986244527 citedByCount "33" @default.
- W1986244527 countsByYear W19862445272012 @default.
- W1986244527 countsByYear W19862445272013 @default.
- W1986244527 countsByYear W19862445272015 @default.
- W1986244527 crossrefType "journal-article" @default.
- W1986244527 hasAuthorship W1986244527A5000432971 @default.
- W1986244527 hasAuthorship W1986244527A5031307760 @default.
- W1986244527 hasAuthorship W1986244527A5078777363 @default.
- W1986244527 hasAuthorship W1986244527A5088750307 @default.
- W1986244527 hasConcept C121332964 @default.
- W1986244527 hasConcept C130316041 @default.
- W1986244527 hasConcept C147789679 @default.
- W1986244527 hasConcept C178790620 @default.
- W1986244527 hasConcept C181199279 @default.
- W1986244527 hasConcept C184235292 @default.
- W1986244527 hasConcept C185592680 @default.
- W1986244527 hasConcept C195794163 @default.
- W1986244527 hasConcept C199360897 @default.
- W1986244527 hasConcept C22064058 @default.
- W1986244527 hasConcept C2776387844 @default.
- W1986244527 hasConcept C2994273327 @default.
- W1986244527 hasConcept C36020004 @default.
- W1986244527 hasConcept C36591836 @default.
- W1986244527 hasConcept C39519442 @default.
- W1986244527 hasConcept C41008148 @default.
- W1986244527 hasConcept C41625074 @default.
- W1986244527 hasConcept C43617362 @default.
- W1986244527 hasConcept C44280652 @default.
- W1986244527 hasConcept C55493867 @default.
- W1986244527 hasConcept C64452783 @default.
- W1986244527 hasConcept C8010536 @default.
- W1986244527 hasConcept C97355855 @default.
- W1986244527 hasConceptScore W1986244527C121332964 @default.
- W1986244527 hasConceptScore W1986244527C130316041 @default.
- W1986244527 hasConceptScore W1986244527C147789679 @default.
- W1986244527 hasConceptScore W1986244527C178790620 @default.
- W1986244527 hasConceptScore W1986244527C181199279 @default.
- W1986244527 hasConceptScore W1986244527C184235292 @default.
- W1986244527 hasConceptScore W1986244527C185592680 @default.
- W1986244527 hasConceptScore W1986244527C195794163 @default.
- W1986244527 hasConceptScore W1986244527C199360897 @default.
- W1986244527 hasConceptScore W1986244527C22064058 @default.
- W1986244527 hasConceptScore W1986244527C2776387844 @default.
- W1986244527 hasConceptScore W1986244527C2994273327 @default.
- W1986244527 hasConceptScore W1986244527C36020004 @default.
- W1986244527 hasConceptScore W1986244527C36591836 @default.
- W1986244527 hasConceptScore W1986244527C39519442 @default.
- W1986244527 hasConceptScore W1986244527C41008148 @default.
- W1986244527 hasConceptScore W1986244527C41625074 @default.
- W1986244527 hasConceptScore W1986244527C43617362 @default.
- W1986244527 hasConceptScore W1986244527C44280652 @default.
- W1986244527 hasConceptScore W1986244527C55493867 @default.
- W1986244527 hasConceptScore W1986244527C64452783 @default.
- W1986244527 hasConceptScore W1986244527C8010536 @default.
- W1986244527 hasConceptScore W1986244527C97355855 @default.
- W1986244527 hasIssue "20" @default.
- W1986244527 hasLocation W19862445271 @default.
- W1986244527 hasLocation W19862445272 @default.
- W1986244527 hasOpenAccess W1986244527 @default.
- W1986244527 hasPrimaryLocation W19862445271 @default.
- W1986244527 hasRelatedWork W1967483449 @default.
- W1986244527 hasRelatedWork W1968376152 @default.
- W1986244527 hasRelatedWork W1968806375 @default.