Partial depletion of sarcoplasmic reticulum calcium does not prevent calcium sparks in rat ventricular myocytes

Journal of Physiology

Volumn 505, Issue 3, 1997, Pages 665-675

  Song, Long Sheng ^a   Stern, Michael D ^a   Lakatta, Edward G ^a   Cheng, Heping ^a  

^a NATIONAL INSTITUTE ON AGING   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM CHANNEL; CALCIUM ION; RYANODINE RECEPTOR; THAPSIGARGIN; CAFFEINE; FLUO 3;

ALGORITHM; ANIMAL CELL; ARTICLE; CALCIUM TRANSPORT; CONFOCAL MICROSCOPY; CONTROLLED STUDY; DOSE TIME EFFECT RELATION; HEART VENTRICLE WALL; NONHUMAN; PRIORITY JOURNAL; RAT; SARCOPLASMIC RETICULUM; ADULT; CALCIUM CELL LEVEL; CALCIUM SPARKS; CONCENTRATION RESPONSE; CORRELATION ANALYSIS; HEART MUSCLE CELL; HEART VENTRICLE; IMAGE ANALYSIS;

ADAMANTANE; ALGORITHMS; ANIMALS; CALCIUM; CALCIUM-TRANSPORTING ATPASES; ENZYME INHIBITORS; FLUORESCENCE; HEART VENTRICLES; ION CHANNELS; MICROSCOPY, CONFOCAL; MYOCARDIUM; RATS; RATS, SPRAGUE-DAWLEY; SARCOPLASMIC RETICULUM; THAPSIGARGIN;

EID: 0031574211     PISSN: 00223751     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1469-7793.1997.665ba.x     Document Type: Article

References (29)

1. BERS, D. M. (1991). Excitation-Contraction Coupling and Cardiac Contractile Force. Kluwer Academic Publishers, The Netherlands.
2. CANNELL, M. B., CHENG, H. & LEDERER, W. J. (1995). The control of calcium release in heart muscle. Science 268, 1045-1049.
3. CARL, S. L., FELIX, K., CASWELL, A. H., BRANDT, N. R., BALL, W. J. JR, VAGHY, P. L., MEISSNER, G. & FERGUSON, D. G. (1995). Immunolocalization of sarcolemmal dihydropyridine receptor and sarcoplasmic reticular triadin and ryanodine receptor in rabbit ventricle and atrium. Journal of Cell Biology 129, 673-682.
4. 1 waves in cardiac myocytes, American Journal of Physiology 270, C148-159.
5. 2+ sparks. Cell Calcium 20, 129-140.
6. CHENG, H., LEDERER, W. J. & CANNELL, M. B. (1993). Calcium sparks: elementary events underlying excitation-contraction coupling in heart muscle. Science 262, 740-744.
7. ENDO M., TANAKA, M. & OGAWA, Y. (1970). Calcium induced release of calcium from the sarcoplasmic reticulum of skinned skeletal muscle fibres. Nature 228, 34-36.
8. FABIATO, A. (1985). Time and calcium dependence of activation and inactivation of calcium-induced release of calcium from the sarcoplasmic reticulum of a skinned cardiac Purkinje cell. Journal of General Physiology 85, 247-290.
9. FORD, L. E. & PODOLSKY, K. J. (1970). Regenerative calcium release within muscle cells. Science 167, 58-59.
10. GYÖRKE, S., LUKYANENKO, V. & GYÖRKE, I. (1997). Dual effects of tetracaine on spontaneous calcium release in rat ventricular myocytes. Journal of Physiology 500, 297-309.
11. IKEMOTO, N., RONJAT, M., MESZAROS, L. G. & KOSHITA, M. (1989). Postulated role of calsequestrin in the regulation of calcium release from sarcoplasmic reticulum. Biochemistry 28, 6764-6771.
12. 2+ depletes sarcoplasmic reticulum in intact cardiac myocytes. American Journal of Physiology 265, H517-522.
13. 2+ current in cardiac cells. American Journal of Physiology 268, H916-920.
14. KAWASAKAI, T. & KASAI, M. (1994). Regulation of calcium channel in sarcoplasmic reticulum by calsequestrin. Biochemical and Biophysical Research Communications 199, 1120-1127.
15. 2+ pump. Journal of Biological Chemistry 267, 12545-12551.
16. LANGER, G. A. & PESKOFF, A. (1996). Calcium concentration and movement in the diadic cleft space of the cardiac ventricular cell. Biophysical Journal 70, 1169-1182.
17. LIPP, P. & NIGGLI, E. (1996) Submicroscopic calcium signals as fundamental events of excitation-contraction coupling in guinea-pig cardiac myocytes. Journal of Physiology 492, 31-38.
18. LÓPEZ-LÓPEZ, J. R., SHACKLOCK, P. S., BALKE, C. W. & WIER, W. G. (1995). Local calcium transients triggered by single L-type calcium channel currents in cardiac cells. Science 268, 1042-1045.
19. LUKYANENKO, V., GYÖRKE, I. & GYÖRKE, S. (1996). Regulation of calcium release by calcium inside the sarcoplasmic reticulum in ventricular myocytes. Pflügers Archiv 432, 1047-1054.
20. 2+ release sites along Z-lines in rat heart cells. Journal of Physiology 497, 31-38.
21. RÍOS, E. & STERN, M. D. (1997). Calcium in close quarters: microdomain feedback in excitation-contracion coupling and other cell biological phenomena. Annual Review of Biophysical and Biomolecular Structure 26, 47-82.
22. SANTANA, L. F., CHENG, H., GOMEZ, A. M., CANNELL, M. B. & LEDERER, W. J. (1996). Relationship between the sarcolemmal calcium current and calcium sparks and local control of cardiac excitation-contraction coupling. Circulation Research 78, 166-171.
23. 2+ spark frequency in ventricular myocytes. American Journal of Physiology 272, H657-668.
24. STERN, M. D. (1992). Theory of excitation-contraction coupling in cardiac muscle. Biophysical Journal 63, 497-517.
25. STERN, M. D., CAPOGROSSI, M. C. & LAKATTA, E. G. (1988). Spontaneous calcium release from the sarcoplasmic reticulum in myocardial cells: mechanisms and consequences. Cell Calcium 9, 247-256.
26. 2+ release channel. Biophysical Journal 70, 2600-2615
27. 1 in single heart cells revealed by fura-2. Science 235, 325-328.
28. 2+ and phosphorylation. Science 267, 1997-2000.
29. 2+ release channel closure in rat heart. Journal of Physiology 500, 331-342.