Contributions of Ca2+-influx via the L-type Ca 2+-current and Ca2+-release from the sarcoplasmic reticulum to [Ca2+]i-transients in human myocytes

Basic Research in Cardiology

Volumn 92, Issue 1 SUPPL., 1997, Pages 105-110

  Beuckelmann, D J ^a  

^a UNIVERSITY OF COLOGNE   (Germany)

Author keywords

Human myocytes; Sarcoplasmatic reticulum

Indexed keywords

CALCIUM ION;

CALCIUM CELL LEVEL; CALCIUM CURRENT; CALCIUM TRANSPORT; CONFERENCE PAPER; CONTROLLED STUDY; HEART ATRIUM; HEART DILATATION; HEART FAILURE; HEART MUSCLE CELL; HEART MUSCLE ISCHEMIA; HEART VENTRICLE; HUMAN; HUMAN CELL; SARCOPLASMIC RETICULUM;

CALCIUM; CARDIAC OUTPUT, LOW; ELECTRIC CONDUCTIVITY; FEMALE; HEART ATRIA; HEART VENTRICLES; HUMANS; INTRACELLULAR MEMBRANES; MALE; MIDDLE AGED; MYOCARDIUM; OSMOLAR CONCENTRATION; RYANODINE; SARCOPLASMIC RETICULUM;

EID: 0030918347     PISSN: 03008428     EISSN: 14351803     Source Type: Journal    
DOI: 10.1007/bf00794074     Document Type: Article

References (16)

1. Beuckelmann DJ, Wier WG (1988) Mechanism of release of calcium from sarcoplasmic reticulum of guinea-pig cardiac cells. The Journal of Physiology (London) 405: 233-255
2. Beuckelmann DJ, Näbauer M, Erdmann E (1992) Intracellular calcium handling in ventricular myocytes from patients with terminal heart failure. Circulation 85: 1046-1055
3. Bustamante JO, Watanabe T, Murphy DA, McDonald TF (1982) Isolation of single atrial and ventricular cells from the human heart. Canadian Medical Association 126: 791-793 (Pubitemid 12158624)
4. 2+-exchanger in the failing human heart. Annals of the NY Academy of Science 779: 539-542
5. 2+-indi - cators with greatly improved fluorescence properties. The Journal of Biological Chemistry 260: 3440-3450 (Pubitemid 15114340)
6. Gwathmey JK, Copelas L, MacKinnon R et al. (1987) Abnormal intracellular calcium handling in myocardium from patients with end-stage heart failure. Circulation Research 61: 70-76 (Pubitemid 17133480)
7. Krüger C, Erdmann E, Näbauer M, Beuckelmann DJ (1994) Intracellular calcium handling in ventricular myocytes from cardiomyopathic hamsters (strain BIO 14.6) with congestive heart failure. Cell Calcium 16: 500-508
8. Li GR, Ferrier GR, Howlett SE (1995) Calcium currents in ventricular myocytes of prehypertrophic cardiomyopathic hamsters. American Journal of Physiology 268:H999-H1005
9. Marban E, Wier WG (1985) Ryanodine as a tool to determine the contributions of calcium entry and calcium release to the calcium transient and contraction of cardiac purkinje fibers. Circulation Research 56: 133-138 (Pubitemid 15130248)
10. Mewes T, Ravens U (1994) L-type calcium current of human myocytes from ventricle of non-failing and failing hearts and from atrium. Journal of Molecular and Cellular Cardiology 26: 1307-1320 (Pubitemid 24335566)
11. Ming Z, Nordin C, Siri F, Aronson RS (1994) Reduced calcium current density in single myocytes isolated from hypertrophied failing guinea-pig hearts. Journal of Molecular and Cellular Cardiology 26: 1133-1143 (Pubitemid 24298489)
12. 2+-channel. Science 244: 800-803
13. Nagasaki K, Fleischer S (1988) Ryanodine sensitivity of the calcium release channel of sarcoplasmic reticulum. Cell Calcium 9: 1-7 (Pubitemid 18070335)
14. 2+-release channels. American Journal of Physiology 253:C364-C368
15. 2+-exchanger in endstage heart failure. Circulation Research 75: 443-453
16. 2+]i-transients in mammalian cardiac muscle. Federation Proceedings 44: 2989-2993 (Pubitemid 16163449)