Lithium ion as a probe of Na+ channel activity in isolated rat hearts: A multinuclear NMR study

NMR in Biomedicine

Volumn 10, Issue 6, 1997, Pages 271-276

  Kupriyanov, V V ^a   Xiang, B ^a   Yang, L ^a   Deslauriers, R ^a  

^a NATIONAL RESEARCH COUNCIL CANADA   (Canada)

Author keywords

7Li nuclear magnetic resonance; Heart rate; Lithium efflux; Na channel

Indexed keywords

1,4 DIHYDRO 2,6 DIMETHYL 5 NITRO 4 [2 (TRIFLUOROMETHYL)PHENYL] 3 PYRIDINECARBOXYLIC ACID METHYL ESTER; 4 AMINOPYRIDINE; 5 (N,N DIMETHYL)AMILORIDE; BUMETANIDE; CARBACHOL; CROMAKALIM; LIDOCAINE; LITHIUM CHLORIDE; LITHIUM ION; NIFEDIPINE; POTASSIUM CHLORIDE; SODIUM CHANNEL; SODIUM ION; VERATRIDINE;

ANIMAL CELL; ANIMAL TISSUE; ARTICLE; CONTROLLED STUDY; HEART ARREST; HEART RATE; ION TRANSPORT; ISOLATED HEART; NONHUMAN; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PRIORITY JOURNAL; RAT; SODIUM TRANSPORT;

ANIMALIA;

EID: 0030786669     PISSN: 09523480     EISSN: None     Source Type: Journal    
DOI: 10.1002/(sici)1099-1492(199709)10:6<271::aid-nbm473>3.0.co;2-l     Document Type: Article

References (24)

1. Fozzard, H. A. and Hanck, D. A. Sodium channels. In The Heart and Cardiovascular System, ed. by H. A. Fozzard, H. Haber, R. B. Jennings, A. M. Katz and H. E. Morgan, 2nd edn, Vol. 1, pp. 1091-1119. Raven, New York (1992).
2. Eisner, D. A. and Smith, T. W. The Na-K pump and its effectors in cardiac muscle. In The Heart and Cardiovascular System, ed. by H. A. Fozzard, H. Haber, R. B. Jennings, A. M. Katz and H. E. Morgan, 2nd edn, Vol. 1, pp. 863-902. Raven, New York (1992).
3. Lazdunsky, M., Frelin, C. and Vigne, P. The sodium/hydrogen exchange system in cardiac cells: its biochemical and pharmacological properties and its role in regulating internal concentration of sodium and internal pH. J. Mol. Cell Cardiol. 17, 1031-1042 (1978).
4. Sheu, S. S. and Blaustein, M. P. Sodium/calcium exchange and control of cell calcium and contractility in cardiac and vascular smooth muscles. In The Heart and Cardiovascular System, ed. by H. A. Fozzard, H. Haber, R. B. Jennings, A. M. Katz and H. E. Morgan, eds, 2nd edn, Vol. 1, pp. 903-943. Raven, New York (1992).
5. Saier, M. H. and Boyden, D. Mechanism, regulation and physiological significance of the loop diuretic-sensitive NaCl/KCl symport system in animal cells. Mol. Cell Biochem. 59, 11-32 (1984).
6. Vandenberg, J. I., Metcalf, J. C. and Crace, A. Mechanisms of pH recovery after global ischemia in the perfused heart. Circ. Res. 72, 993-1003 (1993).
7. Carmeliet, E. E. Influence of lithium ions on the transmembrane potential and cation content of cardiac cells. J. Gen. Physiol. 47, 501-530 (1964).
8. Lazdunsky, M. and Renaud, J. F. The action of cardiotoxins on cardiac plasma membrane. Ann. Rev. Physiol. 44, 463-473 (1982).
9. Horres, C. R., Weeler, D. M., Piwnica-Worms, D. and Lieberman, M. Ion transport in cultured heart cells. In The Heart Cell in Culture, ed. by A. Pinson, Vol. 1, pp. 77-108. CRC Press, Boca Raton, FL (1987).
10. 39K nuclear magnetic resonance studies of perfused rat hearts. Biophys. J. 48, 159-173 (1985).
11. Hunter, D. R., Haworth, R. A. and Berkoff, H. A. Cellular lithium uptake as a probe of sodium channels in the rat heart: modulation of lithium uptake by tetrodotoxin, verapamil, anthopleurin-A, isoproterenol and external stimulation. J. Mol. Cell Cardiol. 16, 1083-1090 (1984).
12. Gow, F. and Ellis, D. Transmembrane movement of lithium ions in isolated sheep heart Purkinje fibres. J. Mol. Cell. Cardiol. 28, 299-310 (1996).
13. Burstein, D. and Fossell, E. Intracellular sodium and lithium NMR relaxation times in the perfused frog heart. Magn. Reson. Med. 4, 261-273 (1987).
14. 31P NMR spectroscopic studies. 11th Annual Meeting of the Society of Magnetic Resonance in Medicine. Abstr., Vol. 2, p. 2207 (1992).
15. 23Na NMR study. Circ. Res. 76, 839-851 (1995).
16. Polimeni, P. A. Measurement of myocardial electrolyte distributions. In Techniques in the Life Sciences, p3/II: Cardiovascular Physiology, P317, pp. 1-34. Elsevier, County Clare, Ireland (1984).
17. Keon, C. A., Nedelec, J.-F.J. and Clarke, K. Characteristics of lithium relaxation in the perfused rat heart. 11th Annual Meeting of the Society of Magnetic Resonance in Medicine. Abstr., Vol. 2, p. 2206 (1992).
18. 87Rb NMR study. J. Mol. Cell Cardiol. 26, 1377-1392 (1994).
19. Shattock, M. and Bers, D. Rat vs. rabbit ventricle: Ca influx and intracellular Na assessed by ion-selective microelectrodes. Am. J. Physiol. 256, C813-C822 (1989).
20. Vaughan-Williams, E. M. Mode of action of beta receptor antagonists on cardiac muscle. Am. J. Cardiol. 18, 399-405 (1966).
21. Kleyman, T. R. and Cragoe, E. Jr. Amiloride and its analogs as tools in the study of ion transport. J. Membr. Biol. 105, 1-21 (1988).
22. + transporting targets. Kidney Int. 32, 785-793 (1987).
23. Gow, I. F. and Ellis, D. Effect of lithium on the intracellular potassium concentration in sheep heart Purkinje fibres. Exp Physiol. 75, 427-430 (1990).
24. Meng, H.-P., Maddaford, T. G. and Pierce, G. N. Effect of amiloride and selected analogues on postischemic recovery of cardiac contractile function. Am. J. Physiol. 264, H1831-H1835 (1993).