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. 1987 Nov 15;248(1):289-92.
doi: 10.1042/bj2480289.

Short-term incubation of cardiac myocytes with isoprenaline has no effect on heparin-releasable or cellular lipoprotein lipase activity

D L Severson  1 , R Carroll, A Kryski Jr, I Ramírez
Affiliations

Short-term incubation of cardiac myocytes with isoprenaline has no effect on heparin-releasable or cellular lipoprotein lipase activity

D L Severson et al. Biochem J. .

Abstract

Heparin (5 units/ml) produced a rapid (5-10 min) release of lipoprotein lipase (LPL) into the incubation medium of cardiac myocytes. Preincubation of myocytes for 30 min with 0.01-10 microM-isoprenaline, 100 microM-forskolin or 500 microM-8-(4-chlorophenylthio)adenosine 3',5'-cyclic monophosphate did not increase heparin-releasable LPL activity. Incubation with isoprenaline also did not change cellular LPL activity, even though the catecholamine did increase the phosphorylase a activity ratio.

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References

    1. Biochim Biophys Acta. 1986 Jan 3;875(1):69-75 - PubMed
    1. J Biol Chem. 1985 Apr 10;260(7):4424-31 - PubMed
    1. Biochem J. 1985 Nov 15;232(1):229-36 - PubMed
    1. Biochim Biophys Acta. 1986 Feb 12;875(2):324-33 - PubMed
    1. Biochim Biophys Acta. 1986 Feb 12;875(2):344-54 - PubMed

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