Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028045661> ?p ?o ?g. }
- W2028045661 endingPage "264" @default.
- W2028045661 startingPage "254" @default.
- W2028045661 abstract "In isolated and purified cardiac myofibrillar and sarcolemmal preparations, the route of movement of ADP produced in the Mg2+-ATPase reactions was studied by investigating the efficiency of competition between the endogenous creatine kinase and exogenous pyruvate kinase reactions. In the homogeneous control system composed of hexokinase and glucose as ATPase, soluble creatine kinase rapidly rephosphorylated ADP produced in the presence of 1 mM ATP, but the addition of pyruvate kinase in an increasing amount inhibited the reaction of creatine release from phosphocreatine and symmetrically increased the rate of pyruvate prduction from phosphoenolpyruvate. At a pyruvate-kinase/creatine-kinase activity ratio (PK/CK) of 50, all ADP was used by the pyruvate kinase. In myofibrillar and sarcolemmal preparations containing particulate creatine kinase, the creatine kinase reaction was much less efficiently suppressed by pyruvate kinase, and at PKCK=50 half-maximal release of creatine was still observed. The rate of immediate myofibrillar MgADP rephosphorylation in the endogenous creatine-kinase reaction was observed to be governed by the concentration of phosphocreatine in accordance with the kinetics of this enzyme. The physiological significance of these findings is discussed." @default.
- W2028045661 created "2016-06-24" @default.
- W2028045661 creator A5002203819 @default.
- W2028045661 creator A5003881889 @default.
- W2028045661 creator A5068989709 @default.
- W2028045661 creator A5077187404 @default.
- W2028045661 creator A5083924946 @default.
- W2028045661 date "1984-04-01" @default.
- W2028045661 modified "2023-10-01" @default.
- W2028045661 title "Creatine kinase in regulation of heart function and metabolism. I. Further evidence for compartmentation of adenine nucleotides in cardiac myofibrillar and sarcolemmal coupled ATPase-creatine kinase systems" @default.
- W2028045661 cites W1481201397 @default.
- W2028045661 cites W1486731506 @default.
- W2028045661 cites W1580463159 @default.
- W2028045661 cites W1661549035 @default.
- W2028045661 cites W1862600675 @default.
- W2028045661 cites W18675712 @default.
- W2028045661 cites W1969641246 @default.
- W2028045661 cites W1972275394 @default.
- W2028045661 cites W1989693351 @default.
- W2028045661 cites W1992684611 @default.
- W2028045661 cites W1998687037 @default.
- W2028045661 cites W2024542059 @default.
- W2028045661 cites W2028436089 @default.
- W2028045661 cites W2031001028 @default.
- W2028045661 cites W2053432755 @default.
- W2028045661 cites W2054809134 @default.
- W2028045661 cites W2058053433 @default.
- W2028045661 cites W2060801398 @default.
- W2028045661 cites W2062098174 @default.
- W2028045661 cites W2063166627 @default.
- W2028045661 cites W2063778704 @default.
- W2028045661 cites W2066279265 @default.
- W2028045661 cites W2068550594 @default.
- W2028045661 cites W2077930835 @default.
- W2028045661 cites W2089184830 @default.
- W2028045661 cites W2094024535 @default.
- W2028045661 cites W2113606970 @default.
- W2028045661 cites W2151489388 @default.
- W2028045661 cites W2161811610 @default.
- W2028045661 cites W2249753106 @default.
- W2028045661 cites W2275965700 @default.
- W2028045661 cites W2285739291 @default.
- W2028045661 cites W2405384186 @default.
- W2028045661 cites W2407758206 @default.
- W2028045661 cites W2412626467 @default.
- W2028045661 cites W2427429835 @default.
- W2028045661 cites W4236612163 @default.
- W2028045661 cites W4243585056 @default.
- W2028045661 cites W957019464 @default.
- W2028045661 doi "https://doi.org/10.1016/0167-4889(84)90115-0" @default.
- W2028045661 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/6231056" @default.
- W2028045661 hasPublicationYear "1984" @default.
- W2028045661 type Work @default.
- W2028045661 sameAs 2028045661 @default.
- W2028045661 citedByCount "79" @default.
- W2028045661 countsByYear W20280456612012 @default.
- W2028045661 countsByYear W20280456612016 @default.
- W2028045661 countsByYear W20280456612018 @default.
- W2028045661 countsByYear W20280456612022 @default.
- W2028045661 crossrefType "journal-article" @default.
- W2028045661 hasAuthorship W2028045661A5002203819 @default.
- W2028045661 hasAuthorship W2028045661A5003881889 @default.
- W2028045661 hasAuthorship W2028045661A5068989709 @default.
- W2028045661 hasAuthorship W2028045661A5077187404 @default.
- W2028045661 hasAuthorship W2028045661A5083924946 @default.
- W2028045661 hasConcept C134018914 @default.
- W2028045661 hasConcept C181199279 @default.
- W2028045661 hasConcept C185592680 @default.
- W2028045661 hasConcept C20251656 @default.
- W2028045661 hasConcept C2778626300 @default.
- W2028045661 hasConcept C2779826832 @default.
- W2028045661 hasConcept C2779896295 @default.
- W2028045661 hasConcept C2780854706 @default.
- W2028045661 hasConcept C2986317502 @default.
- W2028045661 hasConcept C36880943 @default.
- W2028045661 hasConcept C55493867 @default.
- W2028045661 hasConcept C7301908 @default.
- W2028045661 hasConcept C86803240 @default.
- W2028045661 hasConceptScore W2028045661C134018914 @default.
- W2028045661 hasConceptScore W2028045661C181199279 @default.
- W2028045661 hasConceptScore W2028045661C185592680 @default.
- W2028045661 hasConceptScore W2028045661C20251656 @default.
- W2028045661 hasConceptScore W2028045661C2778626300 @default.
- W2028045661 hasConceptScore W2028045661C2779826832 @default.
- W2028045661 hasConceptScore W2028045661C2779896295 @default.
- W2028045661 hasConceptScore W2028045661C2780854706 @default.
- W2028045661 hasConceptScore W2028045661C2986317502 @default.
- W2028045661 hasConceptScore W2028045661C36880943 @default.
- W2028045661 hasConceptScore W2028045661C55493867 @default.
- W2028045661 hasConceptScore W2028045661C7301908 @default.
- W2028045661 hasConceptScore W2028045661C86803240 @default.
- W2028045661 hasIssue "4" @default.
- W2028045661 hasLocation W20280456611 @default.
- W2028045661 hasLocation W20280456612 @default.
- W2028045661 hasOpenAccess W2028045661 @default.
- W2028045661 hasPrimaryLocation W20280456611 @default.
- W2028045661 hasRelatedWork W1462124827 @default.
- W2028045661 hasRelatedWork W183528426 @default.