Sodium-calcium exchange stoichiometry: Is the noose tightening?

Annals of the New York Academy of Sciences

Volumn 976, Issue , 2002, Pages 142-151

  Kang, Tong Mook ^a   Steciuk, Mark ^a   Hilgemann, Donald William ^a  

^a UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER   (United States)

Author keywords

Sodium calcium exchange; Stoichiometry

Indexed keywords

ADENOSINE TRIPHOSPHATASE (POTASSIUM SODIUM); SODIUM CALCIUM EXCHANGE PROTEIN;

CALCIUM ELECTRODE; CALCIUM HOMEOSTASIS; CALCIUM TRANSPORT; CONFERENCE PAPER; ELECTROPHYSIOLOGY; EXCITATION CONTRACTION COUPLING; ION TRANSPORT; MEMBRANE POTENTIAL; MEMBRANE STEADY POTENTIAL; MOLECULAR MODEL; PATCH CLAMP; SODIUM CALCIUM EXCHANGE; SODIUM TRANSPORT; STOICHIOMETRY;

EID: 0036966090     PISSN: 00778923     EISSN: None     Source Type: Book Series    
DOI: 10.1111/j.1749-6632.2002.tb04733.x     Document Type: Conference Paper

References (6)

1. 2+ exchange in inside-out patches excised from guinea-pig ventricular myocytes. J. Physiol. 523: 339-351.
2. HILGEMANN, D.W. & D. NOBLE. 1987, Excitation-contraction coupling and extracellular calcium transients in rabbit atrium: reconstruction of basic cellular mechanisms. Proc. Roy. Soc. Lond B Biol. Sci. 230: 163-205.
3. HILGEMANN, D.W., A. COLLINS & S. MATSUOKA. 1992. Steady-state and dynamic properties of cardiac sodium-calcium exchange. Secondary modulation by cytoplasmic calcium and ATP. J. Gen. Physiol. 100: 933-961.
4. 2+ exchange current in guinea-pig ventricular myocytes. J. Physiol. 529: 611-623.
5. REEVES J.P. & J.L. SUTKO. 1983. Competitive interactions of sodium and calcium with the sodium-calcium exchange system of cardiac sarcolemmal vesicles. J. Biol. Chem. 258(5): 3178-3182.
6. MATSUOKA, S. & D.W. HILGEMANN. 1992. Steady-state and dynamic properties of cardiac sodium-calcium exchange. Ion and voltage dependencies of the transport cycle. J. Gen. Physiol. 100: 963-1001.