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. 1981 Dec 15;200(3):701-3.
doi: 10.1042/bj2000701.

Tricarboxylic acid cycle flux and enzyme activities in the isolated working rat heart

G J Cooney, H Taegtmeyer, E A Newsholme

Tricarboxylic acid cycle flux and enzyme activities in the isolated working rat heart

G J Cooney et al. Biochem J. .

Abstract

Flux through the tricarboxylic acid cycle was calculated from oxygen consumption in hearts perfused near the physiological work load. Activities of citrate synthase, 2-oxoglutarate dehydrogenase and succinate dehydrogenase were measured in the same hearts. Only the activities of 2-oxoglutarate dehydrogenase correlated with calculated fluxes through the cycle.

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References

    1. Eur J Biochem. 1970 Apr;13(2):247-52 - PubMed
    1. J Biol Chem. 1973 Apr 10;248(7):2570-9 - PubMed
    1. Biochem J. 1976 Mar 15;154(3):689-700 - PubMed
    1. Biochem J. 1977 May 15;164(2):349-55 - PubMed
    1. Int J Biochem. 1981;13(4):401-10 - PubMed

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