Cardiac-type EC-coupling in dysgenic myotubes restored with Ca2+ channel subunit isoforms α1C and α1D does not correlate with current density

Biophysical Journal

Volumn 84, Issue 6, 2003, Pages 3816-3828

  Kasielke, Nicole ^a   Obermair, Gerald J ^a   Kugler, Gerlinde ^a   Grabner, Manfred ^a   Flucher, Bernhard E ^a  

^a UNIVERSITY OF INNSBRUCK   (Austria)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM CHANNEL;

ACTION POTENTIAL; AMPLITUDE MODULATION; ANIMAL CELL; ARTICLE; CALCIUM CELL LEVEL; CALCIUM CURRENT; CALCIUM TRANSPORT; CORRELATION ANALYSIS; DENSITY; EXCITATION CONTRACTION COUPLING; MUSCLE CONTRACTION; MYOTUBE; NONHUMAN; SARCOPLASMIC RETICULUM;

ANIMALIA; TRIXIS;

EID: 0038101554     PISSN: 00063495     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-3495(03)75109-1     Document Type: Article

References (39)

1. Adams, B. A., T. Tanabe, A. Mikami, S. Numa, and K. G. Beam. 1990. Intramembrane charge movement restored in dysgenic skeletal muscle by injection of dihydropyridine receptor cDNAs. Nature. 346:569-572.
2. 2+ channels in dysgenic skeletal muscle. J. Gen. Physiol. 104:985-996.
3. Baylor, S. M., W. K. Chandler, and M. W. Marshall. 1983. Sarcoplasmic reticulum calcium release in frog skeletal muscle fibres estimated from Arsenazo III calcium transients. J. Physiol. 344:625-666.
4. Bers, D. M. 2000. Calcium fluxes involved in control of cardiac myocyte contraction. Circ. Res. 87:275-281.
5. 2+ transients in myotubes deficient in dihydropyridine receptor beta 1 subunit transfected with beta 1 cDNA. Biophys. J. 73:807-818.
6. 2+ concentrations in single skeletal muscle fibers of the frog. Can. J. Physiol. Pharmacol. 65:681-685.
7. Cannell, M. B., J. R. Berlin, and W. J. Lederer. 1987. Effect of membrane potential changes on the calcium transient in single rat cardiac muscle cells. Science. 238:1419-1423.
8. 2+ release in normal and ryanodine receptor type 3 (RyR3)-deficient mouse myotubes. J. Physiol. 513:3-9.
9. 2+ current in cut skeletal muscle fibres of the frog. J. Physiol. 425:347-367.
10. Flucher, B. E., S. B. Andrews, S. Fleischer, A. R. Marks, A. Caswell, and J. A. Powell. 1993. Triad formation: organization and function of the sarcoplasmic reticulum calcium release channel and triadin in normal and dysgenic muscle in vitro. J. Cell Biol. 123:1161-1174.
11. Flucher, B. E., S. B. Andrews, and M. P. Daniels. 1994. Molecular organization of transverse tubule/sarcoplasmic reticulum junctions during development of excitation-contraction coupling in skeletal muscle. Mol. Biol. Cell. 5:1105-1118.
12. 1S subunit. J. Cell Biol. 151:467-478.
13. Garcia, J., M. Amador, and E. Stefani. 1989. Relationship between myoplasmic calcium transients and calcium currents in frog skeletal muscle. J. Gen. Physiol. 94:973-986.
14. Garcia, J., and K. G. Beam. 1994. Calcium transients associated with the T type calcium current in myotubes. J. Gen. Physiol. 104:1113-1128.
15. Garcia, J., T. Tanabe, and K. G. Beam. 1994. Relationship of calcium transients to calcium currents and charge movements in myotubes expressing skeletal and cardiac dihydropyridine receptors. J. Gen. Physiol. 103:125-147.
16. Giannini, G., A. Conti, S. Mammarella, M. Scrobogna, and V. Sorrentino. 1995. The ryanodine receptor/calcium channel genes are widely and differentially expressed in murine brain and peripheral tissues. J. Cell Biol. 128:893-904.
17. 2+ channels expressed in dysgenic myotubes. Proc. Natl. Acad. Sci. USA. 95:1903-1908.
18. Grabner, M., R. T. Dirksen, N. Suda, and K. G. Beam. 1999. The II-III loop of the skeletal muscle dihydropyridine receptor is responsible for the bidirectional coupling with the ryanodine receptor. J. Biol. Chem. 274:21913-21919.
19. Hell, J. W., R. E. Westenbroek, C. Wamer, M. K. Ahlijanian, W. Prystay, M. M. Gilbert, T. P. Snutch, and W. A. Catterall. 1993. Identification and differential subcellular localization of the neuronal class C and class D L-type calcium channel alpha 1 subunits. J. Cell Biol. 123:949-962.
20. Iwashima, Y., W. Pugh, A. M. Depaoli, J. Takeda, S. Seino, G. I. Bell, and K. S. Polonsky. 1993. Expression of calcium channel mRNAs in rat pancreatic islets and downregulation after glucose infusion. Diabetes. 42:948-955.
21. Jurkat-Rott, K., U. Uetz, U. Pika-Hartlaub, J. Powell, B. Fontaine, W. Melzer, and F. Lehmann-Horn. 1998. Calcium currents and transients of native and heterologously expressed mutant skeletal muscle DHP receptor alphal subunits (R528H). FEBS Lett. 423:198-204.
22. 2+ channels of hair cells in the chicken's cochlea. Proc. Natl. Acad. Sci. USA. 94:14883-14888.
23. 2+ channels activating at negative voltages. J. Biol. Chem. 276: 22100-22106.
24. + current in guinea-pig cardiac myocytes. J. Physiol. 542:383-393.
25. Melzer, W., E. Rios, and M. F. Schneider. 1984. Time course of calcium release and removal in skeletal muscle fibers. Biophys. J. 45:637-641.
26. Monteil, A., J. Chemin, E. Bourinet, G. Mennessier, P. Lory, and J. Nargeot. 2000. Molecular and functional properties of the human alpha(1G) subunit that forms T-type calcium channels. J. Biol. Chem. 275:6090-6100.
27. Nagasaki, K., and M. Kasai. 1983. Fast release of calcium from sarcoplasmic reticulum vesicles monitored by chlortetracycline fluorescence. J. Biochem. (Tokyo). 94:1101-1109.
28. Nakai, J., T. Tanabe, T. Konno, B. Adams, and K. G. Beam. 1998. Localization in the II-III loop of the dihydropyridine receptor of a sequence critical for excitation-contraction coupling. J. Biol. Chem. 273:24983-24986.
29. 2+ activation of RyR1 is not necessary for the initiation of skeletal-type excitation-contraction coupling. Biophys. J. 82:2428-2435.
30. Powell, J. A., L. Petherbridge, and B. E. Flucher. 1996. Formation of triads without the dihydropyridine receptor α subunits in cell lines from dysgenic skeletal muscle. J. Cell Biol. 134:375-387.
31. Rios, E., and M. D. Stern. 1997. Calcium in close quarters: microdomain feedback in excitation-contraction coupling and other cell biological phenomena. Annu. Rev. Biophys. Biomol. Struct. 26:47-82.
32. 2+. J. Gen. Physiol. 88:573-588.
33. Stern, M. D., L. S. Song, H. Cheng, J. S. Sham, H. T. Yang, K. R. Boheler, and E. Rios. 1999. Local control models of cardiac excitation-contraction coupling. A possible role for allosteric interactions between ryanodine receptors. J. Gen. Physiol. 113:469-489.
34. 2+ channel mRNAs. J. Mol. Cell. Cardiol. 29:3035-3042.
35. Tanabe, T., K. G. Beam, J. A. Powell, and S. Numa. 1988. Restoration of excitation-contraction coupling and slow calcium current in dysgenic muscle by dihydropyridine receptor complementary DNA. Nature. 336:134-139.
36. Tanabe, T., A. Mikami, S. Numa, and K. G. Beam. 1990. Cardiac-type excitation-contraction coupling in dysgenic skeletal muscle injected with cardiac dihydropyridine receptor cDNA. Nature. 344:451-453.
37. Wilkens, C. M., N. Kasielke, B. E. Flucher, K. G. Beam, and M. Grabner. 2001. Excitation-contraction coupling is unaffected by drastic alteration of the sequence surrounding residues L720-L764 of the alpha 1S II-III loop. Proc. Natl. Acad. Sci. USA. 98:5892-5897.
38. Xu, L., A. Tripathy, D. A. Pasek, and G. Meissner. 1999. Ruthenium red modifies the cardiac and skeletal muscle Ca(2+) release channels (ryanodine receptors) by multiple mechanisms. J. Biol. Chem. 274: 32680-32691.
39. Zidanic, M., and P. A. Fuchs. 1995. Kinetic analysis of barium currents in chick cochlear hair cells. Biophys. J. 68:1323-1336.