Postnatal development has a marked effect on ventricular repolarization in mice

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 293, Issue 4, 2007, Pages

  Grandy, Scott A ^b   Trépanier Boulay, Véronique ^b   Fiset, Céline ^a  

^a MONTREAL HEART INSTITUTE   (Canada)

^b NONE

Author keywords

Action potential; K+ channels; K+ currents; Mouse; Ventricle

Indexed keywords

INWARDLY RECTIFYING POTASSIUM CHANNEL; MESSENGER RNA; POTASSIUM CHANNEL;

ADOLESCENT; ANIMAL CELL; ARTICLE; HEART ATRIUM; HEART MUSCLE CELL; HEART MUSCLE POTENTIAL; HEART REPOLARIZATION; HEART VENTRICLE; MOUSE; NEWBORN; NONHUMAN; PATCH CLAMP; POSTNATAL DEVELOPMENT; POTASSIUM CURRENT; PRIORITY JOURNAL; REVERSE TRANSCRIPTION POLYMERASE CHAIN REACTION;

ACTION POTENTIALS; AGING; ANIMALS; CELLS, CULTURED; HEART ATRIA; HEART CONDUCTION SYSTEM; HEART VENTRICLES; KINETICS; KV CHANNEL-INTERACTING PROTEINS; KV1.5 POTASSIUM CHANNEL; MICE; MYOCYTES, CARDIAC; POTASSIUM; POTASSIUM CHANNELS; POTASSIUM CHANNELS, INWARDLY RECTIFYING; RESEARCH DESIGN; RNA, MESSENGER; SHAB POTASSIUM CHANNELS; SHAL POTASSIUM CHANNELS; SPECIES SPECIFICITY;

EID: 35348950955     PISSN: 03636135     EISSN: 15221539     Source Type: Journal    
DOI: 10.1152/ajpheart.00521.2007     Document Type: Article

References (48)

1. Amos GJ, Wettwer E, Metzger F, Li Q, Himmel HM, Ravens U. Differences between outward currents of human atrial and subepicardial ventricular myocytes. J Physiol 491: 31-50, 1996.
2. Barry DM, Xu H, Schuessler RB, Nerbonne JM. Functional knockout of the transient outward current, long-QT syndrome, and cardiac remodelling in mice expressing a dominant-negative Kv4 α-subunit. Circ Res 83: 560-567, 1998.
3. Benndorf K, Markwardt F, Nilius B. Two types of transient outward currents in cardiac ventricular cells of mice. Pflügers Arch 409: 641-643, 1987.
4. Brouillette J, Clark RB, Giles WR, Fiset C. Functional properties of K+ currents in adult mouse ventricular myoyctes. J Physiol 559: 777-798, 2004.
5. Brunet S, Aimond F, Li H, Guo W, Eldstrom J, Fedida D, Yamada KA, Nerbonne JM. Heterogeneous expression of repolarizing, voltage-gated K+ currents in adult mouse ventricles. J Physiol 559: 103-120, 2004.
6. + currents responsible for repolarization in mouse ventricle and their modulation by FK-506 and rapamycin. Am J Physiol Heart Circ Physiol 278: H886-H897, 2000.
7. Escande D, Loisance D, Planche C, Coraboeuf E. Age-related changes of action potential plateau shape in isolated human atrial fibers. Am J Physiol Heart Circ Physiol 249: H843-H850, 1985.
8. + current modulates repolarization and excitation-contraction coupling in adult mouse ventricle. J Physiol 504: 557-563, 1997.
9. + current in rat ventricle. J Physiol 500: 51-64, 1997.
10. Giles WR, Imaizumi Y. Comparison of potassium currents in rabbit atrial and ventricular cells. J Physiol 405: 123-145, 1988.
11. Gloss B, Trost S, Bluhm W, Swanson E, Clark R, Winkfein R, Janzen K, Giles W, Chassande O, Samarut J, Dillmann W. Cardiac ion channel expression and contractile function in mice with deletion of thyroid hormone receptor alpha or beta. Endocrinology 142: 544-550, 2001.
12. Gross GJ, Burke RP, Castle NA. Characterisation of transient outward current in young human atrial myocytes. Cardiovasc Res 29: 112-117, 1995.
13. + current diversity in mouse ventricular myocytes. J Physiol 521: 587-599, 1999.
14. Johansson C, Gothe S, Forrest D, Vennstrom B, Thoren P. Cardiovascular phenotype and temperature control in mice lacking thyroid hormone receptor-beta or both alpha1 and beta. Am J Physiol Heart Circ Physiol 276: H2006-H2012, 1999.
15. Kato Y, Masumiya H, Agata N, Tanaka H, Shigenobu K. Developmental changes in action potential and membrane currents in fetal, neonatal and adult guinea-pig ventricular myocytes. J Mol Cell Cardiol 28: 1515-1522, 1996.
16. Kilborn MJ, Fedida D. A study of the developmental changes in outward currents of rat ventricular myocytes. J Physiol 430: 37-60, 1990.
17. Kumar R, Joyner RW, Hartzell HC, Ellingsen D, Rishi F, Eaton DC, Lu C, 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.
18. to and confers susceptibility to ventricular tachycardia. Cell 107: 801-813, 2001.
19. K1 in the mouse heart leads to multiple abnormalities of cardiac excitability. Am J Physiol Heart Circ Physiol 287: H2790-H2802, 2004.
20. London B. Cardiac arrhythmias: from (transgenic) mice to men. J Cardiovasc Electrophysiol 12: 1089-1091, 2001.
21. London B, Jeron A, Zhou J, Buckett P, Han X, Mitchell GF, Koren G. Long QT and ventricular arrhythmias in transgenic mice expressing the N-terminus and first transmembrane segment of a voltage-gated potassium channel. Proc Natl Acad Sci USA 95: 2926-2931, 1998.
22. London B, Wang DW, Hill JA, Bennett PB. The transient outward current in mice lacking the potassium channel gene Kv1.4. J Physiol 509: 171-182, 1998.
23. Lopatin AN, Makhina EN, Nichols CG. Potassium channel block by cytoplasmic polyamines as the mechanism of intrinsic rectification. Nature 372: 366-369, 1994.
24. Ma ML, Watanabe K, Watanabe H, Hosaka Y, Komura S, Aizawa Y, Yamamoto T. Different gene expression of potassium channels by thyroid hormone and an antithyroid drug between the atrium and ventricle of rats. Jpn Heart J 44: 101-110, 2003.
25. McLerie M, Lopatin A. Dominant-negative suppression of IK1 in the mouse leads to altered cardiac excitability. J Mol Cell Cardiol 35: 367-378, 2003.
26. Mori Y, Matsubara H, Folco E, Siegel A, Koren G. The transcription of a mammalian voltage-gated potassium channel is regulated by cAMP in a cell-specific manner. J Biol Chem 268: 26482-26493, 1993.
27. Nerbonne JM. Regulation of voltage-gated K+ channel expression in the developing mammalian myocardium. J Neurobiol 37: 37-59, 1998.
28. Nishiyama A, Kambe F, Kamiya K, Yamaguchi S, Murata Y, Seo H, Toyama J. Effects of thyroid and glucocorticoid hormones on Kv1.5 potassium channel gene expression in the rat left ventricle. Biochem Biophys Res Commun 237: 521-526, 1997.
29. Nuss HB, Marban E. Electrophysiological properties of neonatal mouse cardiac myocytes in primary culture. J Physiol 479: 265-279, 1994.
30. to in canine epicardium. Am J Physiol Heart Circ Physiol 268: H2513-H2521, 1995.
31. Pourrier M, Schram G, Nattel S. Properties, expression and potential roles of cardiac K+ channel accessory subunits: MinK, MiRPs, KChIP, and KChAP. J Membr Biol 194: 141-152, 2003.
32. Robinson RB. Autonomic receptor- effector coupling during post-natal development. Cardiovasc Res 31: E68-E76, 1996.
33. Salama G, London B. Mouse models of long QT syndrome. J Physiol 578: 43-53, 2007.
34. Shibata R, Misonou H, Campomanes CR, Anderson AE, Schrader LA, Doliveira LC, Carroll KI, Sweatt JD, Rhodes KJ, Trimmer JS. A fundamental role for KChIPs in determining the molecular properties and trafficking of Kv4.2 potassium channels. J Biol Chem 278: 36445-36454, 2003.
35. + channel isoforms in rat ventricle. J Physiol 500: 65-73, 1997.
36. Shyng SL, Sha Q, Ferrigni T, Lopatin AN, Nichols CG. Depletion of intracellular polyamines relieves inward rectification of potassium channels. Proc Natl Acad Sci USA 93: 12014-12019, 1996.
37. Slotkin TA, Seidler FJ, Trepanier PA, Whitmore WL, Lerea L, Barnes GA, Weigel SJ, Bartolome J. Ornithine decarboxylase and polyamines in tissues of the neonatal rat: effects of alpha-difluoromethylornithine, a specific, irreversible inhibitor of ornithine decarboxylase. J Pharmacol Exp Ther 222: 741-745, 1982.
38. Trépanier-Boulay V, Lupien MA, St-Michel C, Fiset C. Postnatal development of atrial repolarization in mouse. Cardiovasc Res 64: 84-90, 2004.
39. Wang L, Duff HJ. Developmental changes in transient outward current in mouse ventricle. Circ Res 81: 120-127, 1997.
40. + channels in mouse heart. Circ Res 79: 79-85, 1996.
41. Wetzel GT, Klitzner TS. Developmental cardiac electrophysiology: recent advances in cellular physiology. Cardiovasc Res 31: E52-E60, 1996.
42. Wickenden AD, Kaprielian R, Parker TG, Jones OT, Backx PH. Effects of development and thyroid hormone on K+ currents and K+ channel gene expression in rat ventricle. J Physiol 504: 271-286, 1997.
43. + channel subunit in the mouse heart. Circ Res 85: 1067-1076, 1999.
44. Xu H, Barry DM, Li H, Brunet S, Guo W, Nerbonne JM. Attenuation of the slow component of delayed rectification, action potential prolongation, and triggered activity in mice expressing a dominant-negative Kv2 alpha subunit. Circ Res 85: 623-633, 1999.
45. + channel currents in rat ventricular myocytes. J Gen Physiol 108: 405-421, 1996.
46. + currents in adult mouse ventricular myocytes. J Gen Physiol 113: 661-677, 1999.
47. K1) as revealed by the targeted deletion of the murine Kir2.1 and Kir22 genes. J Physiol 533: 697-710, 2001.
48. Zhou J, Jeron A, London B, Han X, Koren G. Characterization of a slowly inactivating outward current in adult mouse ventricular myocytes. Circ Res 83: 806-814, 1998.