Effects of development and thyroid hormone on K+ currents and K+ channel gene expression in rat ventricle

Journal of Physiology

Volumn 504, Issue 2, 1997, Pages 271-286

  Wickenden, A D ^a   Kaprielian, R ^a   Parker, T G ^a   Jones, O T ^b   Backx, P H ^a,c  

^a UNIVERSITY OF TORONTO   (Canada)

^b UNIVERSITY HEALTH NETWORK   (Canada)

^c TORONTO GENERAL HOSPITAL   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

LIOTHYRONINE; MESSENGER RNA; POTASSIUM CHANNEL; THYROID HORMONE; FLECAINIDE; POTASSIUM CHANNEL KV1.4; POTASSIUM CHANNEL KV4.2; POTASSIUM CHANNEL KV4.3; POTASSIUM ION; UNCLASSIFIED DRUG; VOLTAGE GATED POTASSIUM CHANNEL;

ACTION POTENTIAL; ANIMAL CELL; ARTICLE; CELL STIMULATION; CONTROLLED STUDY; GENE EXPRESSION; HEART CELL CULTURE; HEART DEVELOPMENT; HEART ELECTROPHYSIOLOGY; HEART MUSCLE POTENTIAL; HEART RIGHT VENTRICLE; HEART VENTRICLE; NEWBORN; NONHUMAN; POSTNATAL DEVELOPMENT; POTASSIUM CURRENT; PRIORITY JOURNAL; RAT; ANIMAL TISSUE; CELLULAR PARAMETERS; DEVELOPMENTAL GENE; GENE FUNCTION; GENE IDENTIFICATION; HEART MUSCLE CELL; HEART MUSCLE FIBER MEMBRANE POTENTIAL; HORMONE DETERMINATION; INACTIVATING TRANSIENT OUTWARD LIKE CURRENT; MOLECULAR DYNAMICS; POTASSIUM CHANNEL GENE; PROTEIN DETERMINATION; PROTEIN EXPRESSION; PROTEIN FUNCTION;

ACTION POTENTIALS; AGING; ANIMALS; ANTI-ARRHYTHMIA AGENTS; BLOTTING, WESTERN; CELLS, CULTURED; ELECTROPHORESIS, POLYACRYLAMIDE GEL; FLECAINIDE; GENE EXPRESSION REGULATION, DEVELOPMENTAL; HEART VENTRICLES; MYOCARDIUM; POTASSIUM; POTASSIUM CHANNELS; RATS; RATS, SPRAGUE-DAWLEY; RIBONUCLEASES; RNA, MESSENGER; TRIIODOTHYRONINE;

EID: 0030664825     PISSN: 00223751     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1469-7793.1997.271be.x     Document Type: Article

References (42)

1. AGUS, Z. S., DUKES, I. D. & MORAD, M. (1991). Divalent cations modulate the transient outward current in rat ventricular myocytes. American Journal of Physiology 261, C310-318.
2. BACKX, P. H. & MARBAN, E. (1993). Plateau potassium current active during the plateau of the action potential in guinea-pig ventricular myocytes. Circulation Research 72, 890-900.
3. + channel subunits in adult rat heart. Relation to functional channels. Circulation Research 77, 361-369.
4. BINAH, O., RUBINSTEIN, I. & GILAT, E. (1987). Effects of thyroid hormone on the action potential and membrane currents of guinea-pig ventricular myocytes. Pflügers Archiv 409, 214-216.
5. CHIZZONITE, R. A. & ZAK, R. A. (1984). Regulation of myosin isoenzyme composition in fetal and neonatal rat ventricle by endogenous thyroid hormones. Journal of Biological Chemistry 259, 12628-12632.
6. CHOMEZYNSKI, P. & SACCHI, M. (1987). Single step method of RNA isolation by acid guanidinium thiocyanate - phenol chloroform extraction. Analytical Biochemistry 162, 156-159.
7. TO in young and adult human atrial myocytes: evidence for developmental changes. American Journal of Physiology 37, H1335-1342.
8. DIXON, J. E. & MCKINNON, D. (1994). Quantitative analysis of potassium channel mRNA expression in atrial and ventricular muscle of rats. Circulation Research 75, 252-260.
9. + channel in ventricular muscle: A molecular correlate for the transient outward current. Circulation Research 79, 659-668.
10. EICHHORN, E. J. & BRISTOW, M. R. (1996). Medical therapy can improve the biological properties of the chronically failing heart. Circulation 94, 2285-2296.
11. GUSTAFSON, T. A., MARKHAM, B. E., BAHL, J. J. & MORKIN, E. (1987). Thyroid hormone regulates expression of a transfected α-myosin heavy-chain fusion gene in fetal heart cells. Proceedings of the National Academy of Sciences of the USA 84, 3122-3126.
12. HARTSHORNE, R. P. & CATTERALL, W. A. (1984). The sodium channel from rat brain, purification and subunit composition. Journal of Biological Chemistry 259, 1667-1675.
13. HIRAOKA, M. & KAWANO, S. (1987). Mechanism of increased amplitude and duration of the plateau with sudden shortening of diastolic intervals in rabbit ventricular cells. Circulation Research 60, 14-26.
14. HOH, J. F. Y., MCGRATH, P. A. & HALE, P. T. (1978). Electrophoretic analysis of multiple forms of rat cardiac myosin: effects of hypophysectomy and thyroxine treatment. Journal of Molecular and Cellular Cardiology 10, 1053-1076.
15. KILBORN, M. J. & FEDIDA, D. (1990). A study of the developmental changes in outward currents of rat ventricular myocytes. Journal of Physiology 430, 37-60.
16. KUKUSHKIN, N. I., GUINULLIN, R. Z. & SOSUNOV, E. A. (1983). Transient outward current and rate dependence of action potential duration in rabbit cardiac ventricular muscle. Pflügers Archiv 399, 87-92.
17. LANGER, G. A., BRADY, A. J., TAN, S. T. & SERENA, S. D. (1975). Correlation of the glycoside response, the force staircase, and the action potential configuration in the neonatal rat heart. Circulation Research 36, 744-752.
18. LOMPRE, A. M., SCHWARTZ, K., SWYNGHEDAUW, A., LACOMBE, G., VAN THEIM, N. & SWYNGHEDAUW, B. (1979). Myosin iso-enzyme distribution in chronic heart overload. Nature 282, 105-107.
19. MARKWELL, M. A. K., HAAS, S. M., BIEBER, L. L. & TOLBERT, N. E. (1978). A modification of the Lowry procedure to simplify protein determination in membranes and lipoprotein samples. Analytical Biochemistry 87, 206-210
20. MATSUBARA, H., SUZUKI, J. & INADA, M. (1993). Shaker-related potassium channel, Kv1.4, mRNA regulation in cultured rat heart myocytes and differential expression of Kv1.4 and Kv1.5 genes in myocardial development and hypertrophy. Journal of Clinical Investigation 92, 1659-1666.
21. ORLOWSKI, J. & LINGREL, J. B. (1990). Thyroid and glucocorticoid hormones regulate the expression of multiple Na, K-ATPase genes in cultured neonatal rat cardiac myocytes. Journal of Biological Chemistry 265, 3462-3470.
22. PENNOCK, G. D., RAYA, T. E., BAHL, J. J., GOLDMAN, S. & MORKIN, E. (1993). Combination treatment with captopril and the thyroid hormone analogue 3,5-diiodothyropropionic acid. A new approach to improving left ventricular performance in heart failure. Circulation 88, 1289-1298.
23. ROBERDS, S. L. & TAMKUM, M. M. (1991a). Cloning and tissue specific expression of five voltage-gated potassium channel cDNAs expressed in heart. Proceedings of the National Academy of Sciences of the USA 88, 1798-1802.
24. ROBERDS, S. L. & TAMKUM, M. M. (1991b). Developmental expression of cloned cardiac potassium channels. FEBS Letters 284, 152-154.
25. SANCHEZ-CHAPULA, J., ELIZALDE, A., NAVARRO-POLANCO, R. & BARAJAS, H. (1994). Differences in outward currents between neonatal and adult rabbit ventricular cells. American Journal of Physiology 266, H1184-1194.
26. SCHWARTZ, K., DE LA BASTIE, D., BOUVERET, P., OLIVERO, P., ALONSO, S. & BUCKINGHAM, M. (1986). α-Skeletal muscle actin mRNAs accumulate in hypertrophied adult rat hearts. Circulation Research 59, 551-555.
27. + channels operating at subthreshold potentials with unique expression in heart and brain. Journal of Neurophysiology 75, 2174-2179.
28. SERODIO, P., KENTROS, C. & RUDY, B. (1994). Identification of molecular components of A-type channels activating at subthreshold potentials. Journal of Neurophysiology 72, 1516-1529.
29. + channel proteins in rat central neurons. Neuron 9, 271-284.
30. SHIMONI, Y., BANNO, H. & CLARK, R. B. (1992). Hyperthyroidism selectively modifies a transient potassium current in rabbit ventricular and atrial myocytes. Journal of Physiology 457, 369-389.
31. + channel isoforms in rat ventricle. Journal of Physiology 500, 65-74.
32. SHIMONI, Y., SEYERSON, D. & GILES, W. (1995). Thyroid status and diabetes modulate regional differences in potassium currents in rat ventricle. Journal of Physiology 488, 673-688.
33. SIMPSON, P. C. & SAUVION, S. (1982). Differentiation of rat myocytes in single cell cultures with and without proliferation of non-myocardial cells. Circulation Research 50, 101-116.
34. TSENG-CRANK, J. C. L., TSENG, G.-N., SCHWARTZ, A. & TANOUYE, M. A. (1990). Molecular cloning and functional expression of a potassium channel cDNA isolated from a rat cardiac library. FEBS Letters 268, 63-68.
35. WAHLER, G. M., DOLLINGER, S. J., SMITH, J. M. & FLEMAL, K. L. (1994). Time course of postnatal changes in rat heart action potential and in transient outward current is different. American Journal of Physiology 267, H1157-1166.
36. WALKER, P., DUBOIS, J. D. & DUSSAULT, J. H. (1980). Free thyroid hormone concentrations during postnatal development in the rat. Pediatric Research 14, 247-249.
37. WANG, Z., FERMINI, B. & NATTEL, S. (1995). Effects of flecainide, quinidine, and 4-aminopyridine on transient outward and ultrarapid delayed rectifier currents in human atrial myocytes. Journal of Pharmacology and Experimental Therapeutics 272, 184-196.
38. WICKENDEN, A. D., TSOPORIS, J., PARKER, T. G. & BACKX, P. H. (1997). The effect of thyroid hormone on the transient outward potassium current and Kv4.2 gene expression in cultured neonatal rat ventricular myocytes. Biophysical Journal 72, A336.
39. + channel currents in rat ventricular myocytes. Journal of General Physiology 108, 405-419.
40. + channels, Kv1.2 and Kv1.4. European Journal of Pharmacology 281, 151-159.
41. YAMASHITA, Z., NAKAJIMA, T., HAMADA, E., HAZAMA, H., OMATA, M. & KURACHI, Y. (1995). Flecainide inhibits the transient outward current in atrial myocytes isolated from the rabbit heart. Journal of Pharmacology and Experimental Therapeutics 274, 315-321.
42. YEOLA, S. W. & SNYDERS D. J. (1996). Functional and pharmacological correspondence between Kv4.2 and the cardiac transient outward current. Biophysical Journal 70, A308.