Developmental differences in L-type calcium current of human atrial myocytes

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 286, Issue 5 55-5, 2004, Pages

  Tipparaju, Srinivas M ^a   Kumar, Rajiv ^a   Wang, Yanggan ^a   Joyner, Ronald W ^a   Wagner, Mary B ^a  

^a EMORY UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

adrenergic receptors; Atrial function; Human atrium; Isoproterenol

Indexed keywords

CALCIUM CHANNEL L TYPE; CALCIUM ION; G I ALPHA3 PROTEIN; GUANINE NUCLEOTIDE BINDING PROTEIN; ISOPRENALINE; PROTEIN; UNCLASSIFIED DRUG;

ADOLESCENT; ADULT; ARTICLE; CALCIUM CURRENT; CARBOXY TERMINAL SEQUENCE; CELL MATURATION; CHILD; CONTROLLED STUDY; DRUG EFFICACY; DRUG POTENCY; DRUG RESPONSE; FEMALE; HEART ATRIUM; HEART ATRIUM APPENDAGE; HEART MUSCLE BIOPSY; HEART MUSCLE CELL; HEART RIGHT ATRIUM; HUMAN; HUMAN CELL; HUMAN TISSUE; INFANT; INHIBITION KINETICS; MALE; PATIENT; PIPETTE; PRIORITY JOURNAL; SEQUENCE ANALYSIS; TISSUE;

ADOLESCENT; ADRENERGIC BETA-AGONISTS; AGED; AGING; CALCIUM CHANNELS, L-TYPE; CYCLIC AMP; ELECTROPHYSIOLOGY; FEMALE; GTP-BINDING PROTEIN ALPHA SUBUNITS, GI-GO; HEART ATRIA; HUMANS; INFANT; ISOPROTERENOL; MALE; MIDDLE AGED; MYOCYTES, CARDIAC; PEPTIDE FRAGMENTS;

EID: 1942501594     PISSN: 03636135     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpheart.01011.2003     Document Type: Article

References (30)

1. 2+ current via phosphodiesterase-3 inhibition in human cardiac myocytes. Eur J Pharmacol 435: 27-33, 2002.
2. Akita T, Joyner RW, Lu C, Kumar R, and Hartzell HC. Developmental changes in modulation on calcium currents of rabbit ventricular cells by phosphodiesterase inhibitors. Circulation 90: 469-478, 1994.
3. i3. Science 262: 1569-1572, 1993.
4. 2+ current in human atrial myocytes. Am J Physiol Heart Circ Physiol 281: H764-H773, 2001.
5. 2+ current cooperatively in human atrial myocytes. Am J Physiol Heart Circ Physiol 278: H670-H676, 2000.
6. Brodde OE, Zerkowski HR, Schranz D, Broede-Sitz A, Michel-Reher M, Schafer-Beisenbusch E, Piotrowski JA, and Oelert H. Age-dependent changes in the β-adrenoceptor-G-protein(s)-adenylyl cyclase system in human right atrium. J Cardiovasc Pharmacol 26: 20-26, 1995.
7. Cohen NM and Lederer WJ. Changes in the calcium current of rat heart ventricular myocytes during development. J Physiol 406: 115-146, 1988.
8. 3. J Biol Chem 266: 17778-17783, 1991.
9. 2+ stores in neonatal human atrial myocytes. Am J Physiol Heart Circ Physiol 268: H1195-H1201, 1995.
10. Huneke R, Jungling E, Skasa M, Rossaint R, and Luckhoff A. Effects of the anesthetic gases xenon, halothane, and isoflurane on calcium and potassium currents in human atrial cardiomyocytes. Anesthesiology 95: 999-1006, 2001.
11. Kumar R, Akita T, and Joyner RW. Adenosine and carbachol are not equivalent in their effects on L-type calcium current in rabbit ventricular cells. J Mol Cell Cardiol 28: 403-415, 1996.
12. Kumar R and Joyner RW. Expression of protein phosphatases during postnatal development of rabbit heart. Mol Cell Biochem 245: 91-98, 2003.
13. Kumar R, Joyner RW, Hartzell HC, Ellingsen D, Rishi F, Eaton DC, Lu C, and Akita T. Postnatal changes in the G-proteins, cyclic nucleotides and adenylyl cyclase activity in rabbit heart cells. J Mol Cell Cardiol 26: 1537-1550, 1994.
14. Ca at physiological temperatures and relevance to action potential. Am J Physiol Heart Circ Physiol 272: H227-H235, 1997.
15. Lu C, Kumar R, Akita T, and Joyner RW. Developmental changes in the actions of phosphatase inhibitors on calcium current of rabbit heart cells. Pflügers Arch 427: 389-398, 1994.
16. 2+ current in human atrial myocytes by insulin. Cardiovasc Res 44: 390-397, 1999.
17. Mewes T and Ravens U. L-type calcium currents of human myocytes from ventricle of non-failing and failing hearts and from atrium. J Mol Cell Cardiol 26: 1307-1320, 1994.
18. Mishra M, Wagner MB, Wang Y, Joyner RW, and Kumar R. Expression of cGMP-dependent protein kinase in human atrium. J Mol Cell Cardiol 33: 1467-1476, 2001.
19. 2+ currents of rabbit ventricular cells. Am J Physiol Heart Circ Physiol 264: H1916-H1925, 1993.
20. Ouadid H, Albat B, and Nargeot J. Calcium currents in diseased human cardiac cells. J Cardiovasc Pharmacol 25: 282-291, 1995.
21. Roca TP, Pigott JD, Clarkson CW, and Crumb WJ Jr. L-type calcium current in pediatric and adult human atrial myocytes: evidence for developmental changes in channel inactivation. Pediatr Res 40: 462-468, 1996.
22. Seifert R and Wenzel-Seifert K. Constitutive activity of G-protein-coupled receptors: cause of disease and common property of wild-type receptors. Naunyn Schmiedebergs Arch Pharmacol 366: 381-416, 2002.
23. 1 adenosine receptors stably expressed in Chinese hamster ovary cells. Mol Pharmacol 53: 886-893, 1998.
24. Skasa M, Jungling E, Picht E, Schondube F, and Luckhoff A. L-type calcium currents in atrial myocytes from patients with persistent and non-persistent atrial fibrillation. Basic Res Cardiol 96: 151-159, 2001.
25. 2+ current. Eur J Pharmacol 409: 213-221, 2000.
26. 2+ channel current in human atrial myocytes. J Physiol 533: 329-340, 2001.
27. 2+ currents and human atrial fibrillation. Circ Res 85: 428-436, 1999.
28. Wang Y, Wagner MB, Joyner RW, and Kumar R. cGMP-dependent protein kinase mediates stimulation of L-type calcium current by cGMP in rabbit atrial cells. Cardiovasc Res 48: 310-322, 2000.
29. Wang Y, Xu H, Kumar R, Tipparaju SM, Wagner MB, and Joyner RW. Differences in transient outward current properties between neonatal and adult human atrial myocytes. J Mol Cell Cardiol 35: 1083-1092, 2003.
30. Workman AJ, Kane KA, Russell JA, Norrie J, and Rankin AC. Chronic β-adrenoceptor blockade and human atrial cell electrophysiology: evidence of pharmacological remodelling. Cardiovasc Res 58: 518-525, 2003.