Mechanisms of inactivation of L-type calcium channels in human atrial myocytes

American Journal of Physiology

Volumn 272, Issue 4 PART 2, 1997, Pages

  Nattel, Stanley ^a  

^a MCGILL UNIVERSITY   (Canada)

Author keywords

Patch clamp; Permeating calcium ion

Indexed keywords

EID: 33745365510     PISSN: 00029513     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (34)

1. Argibay, J. A., R. Fischmeister, and H. C. Hartzell. Inactivation, reactivation and pacing dependence of calcium current in frog cardiocytes: correlation with current density. J. Physiol. (Land.) 401: 201-226,1988.
2. Bechern, M., and L. Pott. Removal of Ca current inactivation in dialysed guinea-pig atrial cardioballs by Ca chelators. Pflügers Arch. 404: 10-20, 1985.
3. Beuckelmann, D. J., M. Näbauer, and E. Erdmann. Characteristics of calcium-current in isolated human ventricular myocytes from patients with terminal heart failure. J. Mol. Cell. Cardiol. 23: 929-937,1991.
4. Beuckelmann, D. J., and W. G. Wier. Mechanism of release of calcium from sarcoplasmic reticulum of guinea-pig cardiac cells. J. Physiol. (Land.) 405: 233-255, 1988.
5. Bouron, A., D. Potreau, and G. Raymond. Kinetic analysis of the L-type calcium current in enzymatically dissociated ferret ventricular myocytes. Gen. Physiol. Biophys. 12: 3-17,1993.
6. Campbell, D. L., W. R. Giles, J. R. Hume, and E. F. Shibata. Inactivation of calcium current in bull-frog atrial myocytes. J. Physiol. (Land.) 403: 287-315, 1988.
7. Cavalié, A., T. F. McDonald, D. Pelzer, and W. Trautwein. Temperature-induced transitory and steady-state changes in the calcium current of guinea pig ventricular myocytes. Pflügers Arch. 405: 294-296, 1985.
8. Chad, J. E., and R. Eckert. An enzymatic mechanism for calcium current inactivation in dialysed Helix neurones. J. Physiol. (Land.) 378: 31-51, 1986.
9. Cohen, N. M., and W. J. Lederer. Changes in the calcium current of rat heart ventricular myocytes during development. J. Physiol. (Land.) 406: 115-146, 1988.
10. Cohen, N. M., and W. J. Lederer. Calcium current in single human cardiac myocytes. J. Cardiovasc. Electrophysiol. 4: 422437, 1993.
11. DeFelice, L. J. Molecular and biophysical view of the Ca channel: a hypothesis regarding oligomeric structure, channel clustering, and macroscopic current. J. Membr. Biol. 133: 191202,1993.
12. 2+ channels. Science 270: 1502-1506, 1995.
13. Eckert, R., and J. E. Chad. Inactivation of Ca channels. Prog. Biophys. Mol. Biol. 44: 215-267,1984.
14. Hadley, R. W., and J. R. Hume. An intrinsic potentialdependent inactivation mechanism associated with calcium channels in guinea-pig myocytes. J. Physiol. (Land.) 389: 205-222. 1987.
15. 2+ and voltage inactivate Ca2 ′ channels in guinea-pig ventricular myocytes through independent mechanisms. J. Physiol. (Land.) 444: 257-268, 1991.
16. Hess, P., and R. W. Tsien. Mechanism of ion permeation through calcium channels. Nature 309: 453-456, 1984.
17. 2+ channels. Neuron 9: 197-207, 1992.
18. Isenberg, G., and U. Klöckner. Calcium currents of isolated bovine ventricular myocytes are fast and of large amplitude. Pflügers Arch. 395: 30-41, 1982.
19. Kass, R. S., and M. C. Sanguinetti. Inactivation of calcium channel current in the calf cardiac Purkinje fiber. Evidence for voltage- and calcium-mediated mechanisms. J. Gen. Physiol. 84: 705-726, 1984.
20. Lee, K. S., E. Marban, and R. W. Tsien. Inactivation of calcium channels in mammalian heart cells: joint dependence on membrane potential and intracellular calcium. J. Physiol. (Land.) 364: 395-411, 1985.
21. Lewis-Carl, S., K. Felix, A. H. Caswell, N. R. Brandt, W. J. Ball, Jr., P. L. Vaghy, G. Meissner, and D. G. Ferguson. Immunolocalization of sarcolemmal dihydropyridine receptor and sarcoplasmic reticular triadin and ryanodine receptor in rabbit ventricle and atrium. J. Cell Biol. 129: 673-682, 1995.
22. L6pez-L6pez, J. R., P. S. Shacklock, C. W. Balke, and W. G. Wier. Local calcium transients triggered by single L-type calcium channel currents in cardiac cells. Science 268: 1042-1045, 1995.
23. Luo, C.-H., and Y. Rudy. A dynamic model of the cardiac ventricular action potential. I. Simulations of ionic currents and concentration changes. Circ. Res. 74: 1071-1096, 1994.
24. Lux, H. D., and A. M. Brown. Single channel studies on inactivation of calcium currents. Science 225: 432-434, 1984.
25. Mazzanti, M., L. J. DeFelice, and Y.-M. Liu. Gating of L-type Ca2 + channels in embryonic chick ventricle cells: dependence on voltage, current and channel density. J. Physlol. (Land.) 443: 307-334,1991.
26. McDonald, T. F., S. Pelzer, W. Trautwein, and D. J. Pelzer. Regulation and modulation of calcium channels in cardiac, skeletal, and smooth muscle cells. PhysioL Rev. 74: 365-507, 1994.
27. Ouadid, H., J. Séguin, S. Richard, P. A. Chaptal, and J. Nargeot. Properties and modulation of Ca channels in adult human atrial cells. J. Mol. Cell. Cardiol. 23: 41-54, 1991.
28. Reuter, H. Properties of two inward membrane currents in the heart. Annu. Rev. PhysioL 41: 413-424, 1979.
29. 2+ sparks and local control theories for cardiac excitationcontraction coupling. Circ. Res. 78: 166-171,1996.
30. Sham, J. S. K., L. Cleemann, and M. Morad. Functional coupling of Ca2 channels and ryanodine receptors in cardiac myocytes. Proc. Natl. Acad. Sei. USA 92: 121-125, 1995.
31. 2+ current during Ca2f release from sarcoplasmic reticulum in guinea pig ventricular myocytes. Circ. Res. 76: 102-109, 1995.
32. Standen, N. B., and P. R. Stanfield. A binding-site model for calcium channel inactivation that depends on calcium entry. Proc. R. Soc. Land. B 217: 101-110, 1982.
33. Sun, X.-H., F. Protasi, M. Takahashi, H. Takeshima, D. G. Ferguson, and C. Franzini-Armstrong. Molecular architecture of membranes involved in excitation-contraction coupling of cardiac muscle. J. CellBiol. 129: 659-671,1995.
34. Yue, D. T., P. H. Backx, and J. P. Imredy. Calcium-sensitive inactivation in the gating of single calcium channels. Science 250: 1735-1738,1990.