Identification and properties of ATP-sensitive potassium channels in myocytes from rabbit Purkinje fibres

Cardiovascular Research

Volumn 44, Issue 2, 1999, Pages 356-369

  Light, Peter E ^a   Cordeiro, Jonathan M ^a   French, Robert J ^a  

^a UNIVERSITY OF CALGARY   (Canada)

Author keywords

Arrhythmia; K channels; Purkinje fiber

Indexed keywords

ADENOSINE TRIPHOSPHATE; DEOXYGLUCOSE; GLIBENCLAMIDE; LEMAKALIM; MAGNESIUM; POTASSIUM CHANNEL; POTASSIUM CHANNEL STIMULATING AGENT; SODIUM CYANIDE;

ACTION POTENTIAL; ARTICLE; COMPUTER SIMULATION; HEART MUSCLE CELL; IN VITRO STUDY; PATCH CLAMP; PRIORITY JOURNAL; PURKINJE CELL; RABBIT;

ACTION POTENTIALS; ADENOSINE TRIPHOSPHATE; ANIMALS; ARRHYTHMIA; CELL SEPARATION; COMPUTER SIMULATION; CROMAKALIM; DEOXYGLUCOSE; DOSE-RESPONSE RELATIONSHIP, DRUG; GLYBURIDE; HEART VENTRICLES; ION CHANNEL GATING; MALE; PATCH-CLAMP TECHNIQUES; POTASSIUM CHANNELS; PURKINJE FIBERS; RABBITS; SODIUM CYANIDE;

EID: 0033232049     PISSN: 00086363     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0008-6363(99)00218-7     Document Type: Article

References (46)

1. + channels in cardiac muscle. Nature. 305:1983;147-148.
2. + current during hypoxia: Correlation with tissue ATP levels. Am J Physiol. 261:1991;H671-H676.
3. Nichols C.G., Lederer W.J. Adenosine triphosphate-sensitive potassium channels in the cardiovascular system. Am J Physiol. 261:1991;H1675-H1686.
4. + channel. Progr Neurobiol. 41:1993;21-30.
5. Allen D.G., Orchard D.G. Myocardial contractile function during ischemia and hypoxia. Circul Res. 60:1987;153-168.
6. Lederer W.J., Nichols C.G., Smith G.L. The mechanism of early ischemic contractile failure of isolated rat ventricular myocytes subjected to complete metabolic inhibition. J Physiol. 413:1989;329-349.
7. Goldhaber J.I., Parker J.M., Weiss J.N. Mechanisms of excitation-contraction coupling failure during metabolic inhibition in guinea pig ventricular myocytes. J Physiol. 443:1991;371-386.
8. + channels protect the myocardium against ischemia/reperfusion damage. Circul Res. 69:1991;571-581.
9. Manning A.S., Hearse D.J. Reperfusion induced arrhythmias: mechanisms and prevention. J Molec Cell Cardiol. 16:1984;497-518.
10. Bekheit S.S., Restivo M., Boutjdir M., et al. Effects of glibenclamide on ischemia-induced changes in extracellular potassium and local myocardial activation: a potential new approach to the management of ischemia-induced malignant ventricular arrhythmias. Am Heart J. 119:1990;1025-1033.
11. Pasnani J.S., Ferrier G.R. Differential effects of glibenclamide on premature beats and ventricular tachycardia in an isolated tissue model of ischemia and reperfusion. J Pharmacol Experim Ther. 262:1992;1076-1084.
12. Berenfeld O., Jalife J. Purkinje-muscle reentry as a mechanism of polymorphic ventricular arrhythmias in a 3-dimensional model of the ventricles. Circul Res. 82:1998;1063-1077.
13. Pogwizd S.M., Corr P.B. Electrophysiologic mechanisms underlying arrhythmias due to reperfusion of ischemic myocardium. Circulation. 76:1987;404-426.
14. Ferrier G.R., Moffat M.P., Lukas A. Possible mechanisms of ventricular arrhythmias elicited by ischemia followed by reperfusion. Circul Res. 56:1985;184-194.
15. + current in rabbit sino-atrial node pacemaker cells. J Physiol. 490:1996;337-350.
16. Satoh H. Comparative electrophysiological and mechanical effects of ATP-dependent potassium channel openers in canine Purkinje fibers. Gen Pharmacol. 24:1993;565-575.
17. Brosch S.F., Studenik C., Heistracher P. Abolition of drug-induced early afterdepolarizations by potassium channel openers in guinea-pig Purkinje fibres. Clin Experim Pharmacol Physiol. 25:1998;225-230.
18. ATP channel opener, rilmakalim, in rabbit cardiac cells. Gen Pharmacol. 29:1997;201-205.
19. ATP channel activation in a rabbit model of chronic myocardial hypoxia. J Molec Cell Cardiol. 29:1997;845-848.
20. + in single cardiac Purkinje cells. Am J Physiol. 257:1989;C1086-C1092.
21. + currents in rabbit heart Purkinje cells. J Physiol. 508:1998;811-823.
22. Hamill O.P., Marty A., Neher E., Sakmann B., Sigworth F.J. Improved patch-clamp technique for high-resolution current recording from cells and cell-free membrane patches. Pfluegers Arch. 391:1981;85-100.
23. DiFrancesco D., Noble D. A model of cardiac electrical activity incorporating ionic pumps and concentration changes. Philosoph Trans R Soc London, Ser B. 307:1985;353-398.
24. + channel activity in intact and permeabilized rat ventricular myocytes. J Physiol. 423:1990;91-110.
25. Light P.E., Allen B.G., Walsh M.P., French R.J. Regulation of adenosine triphosphate-sensitive potassium channels from rabbit ventricular myocytes by protein kinase C and type 2A protein phosphatase. Biochemistry. 34:1995;7252-7257.
26. Zilberter Y., Burnashev N., Papin A., Portnov V., Khodorov B. Gating kinetics of ATP-sensitive single potassium channels in myocardial cells depends on electromotive force. Pfluegers Arch. 411:1988;584-589.
27. ATP channels from rat heart. J Membrane Biol. 162:1998;217-223.
28. Horie M., Irisawa H., Noma A. Voltage-dependent magnesium block of adenosine-triphosphate sensitive potassium channel in guinea pig ventricular cells. J Physiol. 387:1987;251-272.
29. 2+ block of ATP-dependent potassium channels of rat skeletal muscle. J Physiol. 490:1996;817-826.
30. Adelman W.J. Jr., French R.J. Blocking of squid axon potassium channel by external caesium ions. J Physiol. 276:1978;13-25.
31. French R.J., Shoukimas J.J. An ion's view of the potassium channel. The structure of the permeation pathway as sensed by a variety of blocking ions. J Gen Physiol. 85:1985;669-698.
32. +] dependence of polyamine-induced rectification in inward rectifier potassium channels (IRK1, Kir2.1). J Gen Physiol. 108:1996;105-113.
33. + conduction and selectivity. Science. 280:1998;69-77.
34. Keung E.C., Li Q. Lactate activates ATP-sensitive potassium channels in guinea pig ventricular myocytes. J Clin Invest. 88:1991;1772-1777.
35. 1 receptors by G-proteins in rat ventricular myocytes. Am J Physiol. 259:1990;H820-H826.
36. Cordeiro J.M., Ferrier G.R., Howlett S.E. Effects of adenosine in simulated ischemia and reperfusion in guinea pig ventricular myocytes. Am J Physiol. 269:1995;121-129.
37. + channels in feline ventricular cells. Am J Physiol. 261:1991;H755-H671.
38. + channel-opening drugs. Am J Physiol. 269:1995;C525-C545.
39. + channels A possible mechanistic link to ischemic preconditioning. Circul Res. 79:1996;399-406.
40. + channels. Neuron. 16:1996;1011-1017.
41. ATP: An inward rectifier subunit plus the sulfonylurea receptor. Science. 270:1995;1166-1170.
42. Wilde A.A.M., Janse M.J. Electrophysiological effects of ATP sensitive potassium channel modulation: implications for arrhythmogenesis. Cardiovasc Res. 28:1994;16-24.
43. ATP channel opener bimkalim on coronary blood flow, monophasic action potential duration, and infarct size in dogs. Circulation. 89:1994;1769-1775.
44. + channels. Circul Res. 81:1997;1072-1082.
45. ATP channel opener cromakalim is not correlated with ischemic myocardial action potential duration. J Cardiovasc Pharmacol. 26:1995;145-152.
46. Henry C.G., Lowry O.H. Quantitative histochemistry of canine cardiac Purkinje fibres. Am J Physiol. 245:1983;H824-H829.