Enhancement of delayed rectifier K+ current by P2-purinoceptor stimulation in guinea-pig atrial cells

Journal of Physiology

Volumn 490, Issue 3, 1996, Pages 647-658

  Matsuura, Hiroshi ^a   Tsuruhara, Yoshikazu ^a   Sakaguchi, Masayuki ^a   Ehara, Tsuguhisa ^a  

^a SAGA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

1 (5 ISOQUINOLINESULFONYL) 2 METHYLPIPERAZINE; ADENOSINE DIPHOSPHATE; ADENOSINE TRIPHOSPHATE; CALCIUM ION; CYCLIC AMP DEPENDENT PROTEIN KINASE; ETHYLENE GLYCOL 1,2 BIS(2 AMINOPHENYL) ETHER N,N,N',N' TETRAACETIC ACID; ISOPRENALINE; PERTUSSIS TOXIN; PROTEIN KINASE C; PURINE P2 RECEPTOR; THEOPHYLLINE;

ANIMAL CELL; ARTICLE; CONTROLLED STUDY; GUINEA PIG; HEART ATRIUM MUSCLE; HEART MUSCLE CELL; NONHUMAN; POTASSIUM CURRENT; PRIORITY JOURNAL; SECOND MESSENGER; VOLTAGE CLAMP;

EID: 0030064651     PISSN: 00223751     EISSN: None     Source Type: Journal    
DOI: 10.1113/jphysiol.1996.sp021174     Document Type: Article

References (40)

1. 2+-permeable channel activated by ATP in smooth muscle. Nature 328, 275-278.
2. BORN, G. V. R. & KRATZER, M. A. A. (1984). Source and concentration of extracellular adenosine triphosphate during haemostasis in rats, rabbits and man. Journal of Physiology 354, 419-429.
3. BORST, M. M. & SCHRADER, J. (1991). Adenine nucleotide release from isolated perfused guinea pig hearts and extracellular formation of adenosine. Circulation Research 68, 797-806.
4. BREITWIESER, G. E. & SZABO, G. (1985). Uncoupling of cardiac muscarinic and β-adrenergic receptors from ion channels by a guanine micleotide analogue. Nature 317, 538-540.
5. BURNSTOCK, G. (1986). Purines as cotransmitters in adrenergic and cholinergic neurons. Progress in Brain Research 68, 193-203.
6. BURNSTOCK, G. & MEGHJI, P. (1983). The effect of adenyl compounds on the rat heart. British Journal of Pharmacology 79, 211-218.
7. 2+ concentration in isolated rat ventricular myocytes. Journal of Physiology 445, 369-388.
8. FABIATO, A. & FABIATO, F. (1979). Calculator programs for computing the composition of the solutions containing multiple metals and ligands used for experiments in skinned muscle cells. Journal de Physiologie 57, 463-505.
9. FORRESTER, T. & WILLIAMS, C. A. (1977). Release of adenosine triphosphate from isolated adult heart cells in response to hypoxia. Journal of Physiology 268, 371-390.
10. FRIEL, D. D. & BEAN, B. P. (1088). Two ATP-activated conductances in bullfrog atrial cells. Journal of General Physiology 01, 1-27.
11. + channels in bovine atrial cells. Pflügers Archiv 415, 651-657.
12. GORDON, J. L. (1986). Extracellular ATP: effects, sources and fate. Biochemical Journal 233, 309-319.
13. HAMILL, O. P., MARTY, A., NEHER, E., SAKMANN, B. & SIGWORTH, F. J. (1981). Improved patch-clamp techniques for high-resolution current recording from cells and cell-free membrane patches. Pflügers Archiv 391, 85-100.
14. HESCHELER, J., KAMEYAMA, M. & TRAUTWEIX, W. (1986). On the mechanism of muscarinic inhibition of the cardiac Ca current. Pflügers Archiv 407, 182-189.
15. 1 and membrane currents in mammalian atrial myocytes. American Journal of Physiology 260, C673-680.
16. HOYLE, C. H. V. & BURNSTOCK, G. (1986). Evidence that ATP is a neurotransmitter in the frog heart. European Journal of Pharmacology 124, 285-289.
17. HWANG, T-C, HORIE, M., NAIRN, A. C. & GADSBY, D. C. (1992). Role of GTP-binding proteins in the regulation of mammalian cardiac chloride conductance. Journal of General Physiology 99, 465-489.
18. IRISAWA, H. (1978). Comparative physiology of the cardiac pacemaker mechanism. Physiological Reviews 58, 461-498.
19. ISENBERG, G., CERBAI, E. & KLÖCKNER, U. (1987). Ionic channels and adenosine in isolated heart cells. In Topics and Perspectives in Adenosine Research, ed GELLACH, E. & BECKER, B. F., pp. 324-334. Springer-Verlag, Berlin.
20. ISENBERG, G. & KLÖCKNER, U. (1982). Calcium tolerant ventricular myocytes prepared by preincubation in a 'KB Medium'. Pflügers Archiv 395, 6-18.
21. + channels by adenosine in isolated atrial cells: involvement of GTP-binding proteins. Pflügers Archiv 407, 264-274.
22. LEGSSYER, A., POGGIOLI, J., RENARD, D. & VASSORT, G. (1988). ATP and other adenine compounds increase mechanical activity and inositol trisphosphate production in rat heart. Journal of Physiology 401, 185-199.
23. MATSUURA, H. & EHARA, T. (1992). Activation of chloride current by purinergic stimulation in guinea-pig heart cells. Circulation Research 70, 851-855.
24. 2-purinoceptors via pertussis toxin-sensitive G proteins in guinea-pig atrial cells. Journal of Physiology 490, 659-671.
25. PFAFFINGER, P. J., MARTIN, J. M., HUNTER, D. D., NATHANSON, N. M. & HILLE, B. (1985). GTP-binding proteins couple cardiac muscarinic receptors to a K channel. Nature 317, 536-538.
26. POWELL, T., TERRAR, D. A. & TWIST, V. W. (1980). Electrical properties of individual cells isolated from adult rat ventricular myocardium. Journal of Physiology 302, 131-153.
27. - exchanger in single rat cardiac cells. Journal of Physiology 444, 241-256.
28. RANKIN, A. C., SITSAPESAN, R. & KANE, K. A. (1990). Antagonism by adenosine and ATP of an isoprenaline-induced background current in guinea-pig ventricular myocytes. Journal of Molecular and Cellular Cardiology 22, 1371-1378.
29. SCAMPS, P., LEGSSYER, A., MAYOUX, E. & VASSORT, G. (1990). The mechanism of positive inotropy induced by adenosine triphosphate in rat heart. Circulation Research 67, 1007-1016.
30. 2-purinergic stimulation to cardiac Ca channels without cyclic AMP production. Journal of General Physiology 100, 675-701.
31. SCAMPS, F. & VASSORT, G. (1990). Mechanism of extracellular ATP-induced depolarization in rat isolated ventricular cardiomyocytes. Pflügers Archiv 417, 309-316.
32. TAKIKAWA, R., KURACHI, Y., MASHIMA, S. & SUGIMOTO, T. (1990). Adenosine-5′-triphosphate-induced sinus tachycardia mediated by prostaglandin synthesis via phospholipase C in the rabbit heart. Pflügers Archiv 417, 13-20.
33. TOHSE, N. (1990). Calcium-sensitive delayed rectifier potassium current in guinea pig ventricular cells. American Journal of Physiology 258, H1200-1207.
34. + current in guinea pig heart cells. American Journal of Physiology 253, H1321-1324.
35. + current of guinea pig ventricular cells through the activation of protein kinase C. Circulation Research 71, 1441-1446.
36. TSIEN, R. Y. (1980). New calcium indicators and buffers with high selectivity against magnesium and protons: design, synthesis, and properties of prototype structures. Biochemistry 19, 2396-2404.
37. TSIEN, R. Y. & RINK, T. J. (1980). Neutral carrier ion-selective microelectrodes for measurement of intracellular free calcium. Biochimica et Biophysica Acta 599, 623-638.
38. WALSH, K. B. & KASS, R. S. (1988). Regulation of a heart potassium channel by protein kinase A and C. Science 242, 67-69.
39. YAZAWA, K. & KAMEYAMA, M. (1900). Mechanism of receptormediated modulation of the delayed outward potassium current in guinea pig ventricular myocytes. Journal of Physiology 421, 135-150.
40. ZHENG, J.-S., CHRISTIE, A., LEVY, M. N. & SCARPA, A. (1993). Modulation by extracellular ATP of two distinct currents in rat myocytes. American Journal of Physiology 264, C1411-1417.