Sarcoplasmic reticulum and Na+/Ca2+ exchanger function during early and late relaxation in ventricular myocytes

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 273, Issue 6 42-6, 1997, Pages

  Yao, Atsushi ^a   Matsui, Hiroshi ^a   Spitzer, Kenneth W ^a   Bridge, John H B ^a   Barry, William H ^a,b  

^a UNIVERSITY OF UTAH SCHOOL OF MEDICINE   (United States)

^b UNIVERSITY OF UTAH HEALTH SCIENCES CENTER   (United States)

Author keywords

Calcium ion transient; Fluo 3; Relaxation; Sodium calcium exchange

Indexed keywords

CALCIUM ION; SODIUM ION;

ANIMAL CELL; ARTICLE; CALCIUM CELL LEVEL; CONTROLLED STUDY; ELECTROSTIMULATION; EXTRACELLULAR CALCIUM; HEART MUSCLE CELL; HEART MUSCLE RELAXATION; HEART STIMULATION; HEART VENTRICLE CONTRACTION; HEART VENTRICLE WALL; NONHUMAN; PRIORITY JOURNAL; RABBIT; SARCOPLASMIC RETICULUM; SODIUM CALCIUM EXCHANGE;

EID: 33750740160     PISSN: 03636135     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpheart.1997.273.6.h2765     Document Type: Article

References (12)

1. Balke, C. W., T. M. Egan, and W. G. Wier. Processes that remove calcium from the cytoplasm during excitation-contraction coupling in intact rat heart cells. J. Physiol. (Lond.) 474: 447-462, 1993.
2. Barry, W. H. Cellular mechanisms of relaxation: lessons from frogs, birds, and mammals. In: Diastolic Relaxation of the Heart, edited by W. Grossman and B. Lorell. Boston, MA: Martinus Nijhoff, 1987.
3. Barry, W. H., C. A. F. Rasmussen, Jr., H. Ishida, and J. H. B. Bridge. External Na-independent Ca extrusion in cultured ventricular cells. J. Gen. Physiol. 88: 393-411, 1986.
4. Bassani, J. W. M., R. A. Bassani, and D. M. Bers. Relaxation in rabbit and rat cardiac cells: species-dependent differences in cellular mechanisms. J. Physiol. (Lond.) 476: 279-293, 1994.
5. i during caffeine contractures in rabbit cardiac myocytes. J. Physiol. (Lond.) 453: 591-608, 1992.
6. Bers, D. M. Excitation-Contraction Coupling and Cardiac Contractile Force. Dordrecht, The Netherlands: Kluwer Academic, 1991.
7. Bers, D. M., J. W. M. Bassani, and R. A. Bassani. Competition and redistribution among calcium transport systems in rabbit cardiac myocytes. Cardiovasc. Res. 27: 1772-1777, 1993.
8. i. Am. J. Physiol. 268 (Cell Physiol. 37): C271-C277, 1995.
9. Bouchard, R. A., R. B. Clark, and W. R. Giles. Effects of action potential duration in excitation contraction coupling in rat ventricular myocytes. Circ. Res. 76: 790-801, 1995.
10. Bridge, J. H. B., K. W. Spitzer, and P. R. Ershler. Relaxation of isolated ventricular cardiomyocytes by a voltage-dependent process. Science 241: 823-825, 1988.
11. Carafoli, E. Intracellular calcium homeostasis. Annu. Rev. Biochem. 56: 395-433, 1987.
12. Carmeliet, E. A fuzzy subsarcolemmal space for intracellular Na+ in cardiac cells? Cardiovasc. Res. 26: 433-442, 1992.