Dual effect of glyburide, an antagonist of K(ATP) channels, on metabolic inhibition-induced Ca2+ loading in cardiomyocytes

European Journal of Pharmacology

Volumn 308, Issue 3, 1996, Pages 343-349

  Brady, Peter A ^a   Zhang, Shuichen ^a   López, José R ^a   Jovanovic, Aleksandar ^a   Alekseev, Alexey E ^a   Terzic, André ^a  

^a MAYO CLINIC   (United States)

Author keywords

ATP sensitive K+ channel; Ca2+, intracellular; Cardiac cell; Chemical hypoxia; Dinitrophenol; Fluo 3; Glyburide

Indexed keywords

2,4 DINITROPHENOL; CALCIUM; GLIBENCLAMIDE; POTASSIUM CHANNEL; POTASSIUM CHANNEL BLOCKING AGENT; SULFONYLUREA DERIVATIVE;

ANIMAL CELL; ARTICLE; CALCIUM CELL LEVEL; CELL PROTECTION; CONTROLLED STUDY; ELECTROPHYSIOLOGY; FLUORESCENCE; GUINEA PIG; HEART MUSCLE CELL; HYPOXIA; IMAGING; METABOLIC INHIBITION; NONHUMAN; OXIDATIVE PHOSPHORYLATION; PATCH CLAMP; PRIORITY JOURNAL;

EID: 0030601256     PISSN: 00142999     EISSN: None     Source Type: Journal    
DOI: 10.1016/0014-2999(96)00327-5     Document Type: Article

References (18)

1. 2+ and pH, J. Physiol. 485, 283.
2. Armstrong, S.C., G.S. Liu, J.M. Downey and C.E. Ganote, 1995, Potassium channels and preconditioning of isolated rabbit cardiomyocytes: effects of glyburide and pinacidil, J. Mol. Cell. Cardiol. 27, 1765.
3. 2+, and volume inside cultured adult rabbit cardiac myocytes during chemical hypoxia: a multiparameter digitized confocal microscopic study, Biophys. J. 66, 942.
4. Ferrari, R., P. Pedersini, M. Bongrazio, G. Gaia, P. Bernocchi, F. Di Lisa and O. Visioli, 1993, Mitochondrial energy production and cation control in myocardial ischaemia and reperfusion, Basic Res. Cardiol. 88, 495.
5. + channels in cardiac muscle by the sulphonylurea drug glibenclamide, J. Pharmacol. Exp. Ther. 261, 40.
6. + channels during metabolic stress in cardiac muscle, J. Pharmacol. Exp. Ther. 266, 456.
7. Grover, G.J., A.J. D'Alanzo, T. Hess, P.G. Sleph and R.B. Darbenzio, 1995, Glyburide-reversible cardioprotective effect of BMS-180448 is independent of action potential shortening, Cardiovasc. Res. 30, 731.
8. 2+ waves: a laser confocal microscopy study. Am. J. Physiol. (in press).
9. ATP channels in ischaemic preconditioning, Cardiovasc. Res. 28, 783.
10. Steenbergen, C., T.A. Fralix and E. Murphy, 1993, Role of increased cytosolic free calcium concentration in myocardial ischemic injury, Basic Res. Cardiol. 88, 456.
11. 2+-overload in reperfused ischemic myocardium, Annu. Rev. Physiol. 52, 543.
12. + channels toward intracellular nucleoside diphosphates, Neuron 12, 1049.
13. The University Group Diabetes Program, 1970, A study of the effect of hypoglycemic agents on vascular complications in patients with adult onset diabetes: II: Mortality results, Diabetes 19, 789.
14. Thornton, J.D., C.S. Thornton, D.L. Sterling and J.M. Downey, 1993, Blockade of ATP-sensitive potassium channels increases infarct size but does not prevent preconditioning in rabbit hearts, Circ. Res. 72, 44.
15. Trube, G. and J. Hescheler, 1984, Inward-rectifying channels in isolated patches of the heart cell membrane: ATP-dependence and comparison with cell-attached patches, Pflügers Arch. Eur. J. Physiol. 401, 178.
16. Yao, Z. and G.J. Gross, 1994, The ATP-dependent potassium channel: an endogenous cardioprotective mechanism, J. Cardiovasc. Pharmacol. 24, S28.
17. + channels, Cardiovasc. Drugs Ther. 7, 499.
18. Wilde, A.A.M., D. Escande, C.A. Schumacher, D. Thuringer, M. Mestre, J.W.T. Fiolet and M.J. Janse, 1990, Potassium accumulation in the globally ischemic mammalian heart - a role for ATP-sensitive potassium channel, Circ. Res. 67, 835.