Matches in SemOpenAlex for { <https://semopenalex.org/work/W2068704832> ?p ?o ?g. }
- W2068704832 endingPage "332" @default.
- W2068704832 startingPage "329" @default.
- W2068704832 abstract "Hemodynamic and 31P-NMR spectroscopic studies were performed on intact, perfused working rat hearts exposed to low (0.3 mM) extracellular Mg([Mg2+]o). Low [Mg2+]o perfusion resulted in rapid and significant falls in cardiac output, coronary flow, stroke volume, developed pressure and the rate-pressure product. Concomitant with this O2 consumption decreased and lactate production increased. Hearts perfused with 0.3 mM, instead of 1.2 mM, [Mg2+]o exhibited significant reductions in [ATP], [PCr], intracellular free Mg ([Mg2+]i), and pHi; a marked rise in intracellular Pi corresponding to a precipitous fall in the cytosolic phosphorylation potential was seen. Reintroduction of 1.2 mM [Mg2+]o failed to reestablish either normal hemodynamics, or high-energy phosphates and intracellular Pi, suggesting irreversible myocyte injury. These observations are consistent with the tenet that low [Mg2+]o can result in marked reduction in oxygen and substrate delivery to the cardiac myocytes, probably as a result of coronary vasocontriction." @default.
- W2068704832 created "2016-06-24" @default.
- W2068704832 creator A5002673572 @default.
- W2068704832 creator A5012953142 @default.
- W2068704832 creator A5035650398 @default.
- W2068704832 creator A5044255375 @default.
- W2068704832 creator A5078728437 @default.
- W2068704832 creator A5082463886 @default.
- W2068704832 date "1993-10-20" @default.
- W2068704832 modified "2023-09-26" @default.
- W2068704832 title "Low extracellular magnesium induces intracellular free Mg deficits, ischemia, depletion of high-energy phosphates and cardiac failure in intact working rat hearts: A 31P-NMR study" @default.
- W2068704832 cites W1536233348 @default.
- W2068704832 cites W1539661565 @default.
- W2068704832 cites W1544106935 @default.
- W2068704832 cites W1913034615 @default.
- W2068704832 cites W1980849503 @default.
- W2068704832 cites W1986086928 @default.
- W2068704832 cites W1995446291 @default.
- W2068704832 cites W2001176800 @default.
- W2068704832 cites W2016340605 @default.
- W2068704832 cites W2020804164 @default.
- W2068704832 cites W2030917944 @default.
- W2068704832 cites W2033521905 @default.
- W2068704832 cites W2035647197 @default.
- W2068704832 cites W2045973714 @default.
- W2068704832 cites W2061667742 @default.
- W2068704832 cites W2086653536 @default.
- W2068704832 cites W2144225803 @default.
- W2068704832 cites W2154325748 @default.
- W2068704832 cites W2412393256 @default.
- W2068704832 doi "https://doi.org/10.1016/0925-4439(93)90077-e" @default.
- W2068704832 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8399369" @default.
- W2068704832 hasPublicationYear "1993" @default.
- W2068704832 type Work @default.
- W2068704832 sameAs 2068704832 @default.
- W2068704832 citedByCount "38" @default.
- W2068704832 countsByYear W20687048322012 @default.
- W2068704832 countsByYear W20687048322013 @default.
- W2068704832 countsByYear W20687048322014 @default.
- W2068704832 countsByYear W20687048322015 @default.
- W2068704832 countsByYear W20687048322016 @default.
- W2068704832 countsByYear W20687048322018 @default.
- W2068704832 countsByYear W20687048322022 @default.
- W2068704832 crossrefType "journal-article" @default.
- W2068704832 hasAuthorship W2068704832A5002673572 @default.
- W2068704832 hasAuthorship W2068704832A5012953142 @default.
- W2068704832 hasAuthorship W2068704832A5035650398 @default.
- W2068704832 hasAuthorship W2068704832A5044255375 @default.
- W2068704832 hasAuthorship W2068704832A5078728437 @default.
- W2068704832 hasAuthorship W2068704832A5082463886 @default.
- W2068704832 hasConcept C12554922 @default.
- W2068704832 hasConcept C126322002 @default.
- W2068704832 hasConcept C134018914 @default.
- W2068704832 hasConcept C134897140 @default.
- W2068704832 hasConcept C146957229 @default.
- W2068704832 hasConcept C164705383 @default.
- W2068704832 hasConcept C178790620 @default.
- W2068704832 hasConcept C178853913 @default.
- W2068704832 hasConcept C181199279 @default.
- W2068704832 hasConcept C185592680 @default.
- W2068704832 hasConcept C207200792 @default.
- W2068704832 hasConcept C2777055891 @default.
- W2068704832 hasConcept C2777862461 @default.
- W2068704832 hasConcept C2778165595 @default.
- W2068704832 hasConcept C2778273184 @default.
- W2068704832 hasConcept C2778626300 @default.
- W2068704832 hasConcept C28406088 @default.
- W2068704832 hasConcept C2986317502 @default.
- W2068704832 hasConcept C42219234 @default.
- W2068704832 hasConcept C543218039 @default.
- W2068704832 hasConcept C55493867 @default.
- W2068704832 hasConcept C71924100 @default.
- W2068704832 hasConcept C79879829 @default.
- W2068704832 hasConcept C86803240 @default.
- W2068704832 hasConcept C98539663 @default.
- W2068704832 hasConceptScore W2068704832C12554922 @default.
- W2068704832 hasConceptScore W2068704832C126322002 @default.
- W2068704832 hasConceptScore W2068704832C134018914 @default.
- W2068704832 hasConceptScore W2068704832C134897140 @default.
- W2068704832 hasConceptScore W2068704832C146957229 @default.
- W2068704832 hasConceptScore W2068704832C164705383 @default.
- W2068704832 hasConceptScore W2068704832C178790620 @default.
- W2068704832 hasConceptScore W2068704832C178853913 @default.
- W2068704832 hasConceptScore W2068704832C181199279 @default.
- W2068704832 hasConceptScore W2068704832C185592680 @default.
- W2068704832 hasConceptScore W2068704832C207200792 @default.
- W2068704832 hasConceptScore W2068704832C2777055891 @default.
- W2068704832 hasConceptScore W2068704832C2777862461 @default.
- W2068704832 hasConceptScore W2068704832C2778165595 @default.
- W2068704832 hasConceptScore W2068704832C2778273184 @default.
- W2068704832 hasConceptScore W2068704832C2778626300 @default.
- W2068704832 hasConceptScore W2068704832C28406088 @default.
- W2068704832 hasConceptScore W2068704832C2986317502 @default.
- W2068704832 hasConceptScore W2068704832C42219234 @default.
- W2068704832 hasConceptScore W2068704832C543218039 @default.
- W2068704832 hasConceptScore W2068704832C55493867 @default.
- W2068704832 hasConceptScore W2068704832C71924100 @default.
- W2068704832 hasConceptScore W2068704832C79879829 @default.