Is an increase of intracellular Na+ during Ca2+ depletion essential for the occurrence of the calcium paradox?

Journal of Molecular and Cellular Cardiology

Volumn 22, Issue 5, 1990, Pages 499-501

  Ruigrok, T J C ^a,b  

^a UNIVERSITY MEDICAL CENTER UTRECHT   (Netherlands)

^b ROYAL NETHERLANDS ACADEMY OF ARTS AND SCIENCES   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

SODIUM;

CALCIUM PARADOX; EDITORIAL; HEART MUSCLE REPERFUSION; PRIORITY JOURNAL;

ANIMAL; CALCIUM; CALCIUM CHANNELS; CARRIER PROTEINS; ELECTRIC CONDUCTIVITY; HEART; HUMAN; MYOCARDIUM; SODIUM; SODIUM CHANNELS; SODIUM-CALCIUM EXCHANGER;

EID: 0025367430     PISSN: 00222828     EISSN: None     Source Type: Journal    
DOI: 10.1016/0022-2828(90)90951-W     Document Type: Editorial

References (16)

1. The effects of bathing sodium ions upon the intracellular sodium activity in calcium-free media and the calcium paradox of isolated ferret ventricular muscle
2. The effect of hypothermia on the occurrence of the calcium paradox
3. Effects of sodium on the calcium paradox in rat hearts
4. i, and tension in cardiac Purkinje fibers
5. Contracture and the calcium paradox
6. 2+
7. Decrease in the transmembrane sodium activity gradient in ferret papillary muscle as a prerequisite to the calcium paradox
8. 2+ paradox
9. Calcium, sodium, and the calcium paradox
10. The calcium and the oxygen paradox: non-existent on the cellular level
11. 2+-free perfused hearts
12. “Calcium paradox” in the heart is modulated by cell sodium during the calcium-free period
13. Pathways for the movements of ions during calcium-free perfusion and the induction of the “calcium paradox”
14. 23Na NMR study
15. 23Na NMR study on isolated rat hearts
16. Paradoxical influence of calcium ions on the permeability of the cell membranes of the isolated rat heart