Hyposmotic challenge modulates function of L-type calcium channel in rat ventricular myocytes through protein kinase C

Acta Pharmacologica Sinica

Volumn 31, Issue 11, 2010, Pages 1438-1446

  Luo, An Tao ^a   Luo, Hong Yan ^a   Hu, Xin Wu ^a   Gao, Lin Lin ^a   Liang, Hua Min ^a   Tang, Ming ^a   Hescheler, Jürgen ^b  

^a HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b UNIVERSITY OF COLOGNE   (Germany)

Author keywords

calcium channels; cardiac myocytes; hypotonic solution; patch clamp techniques; protein kinase A; protein kinase C

Indexed keywords

BISINDOLYLMALEIMIDE; CALCIUM CHANNEL L TYPE; CYCLIC GMP DEPENDENT PROTEIN KINASE INHIBITOR; FORSKOLIN; ISOPRENALINE; N [2 (4 BROMOCINNAMYLAMINO)ETHYL] 5 ISOQUINOLINESULFONAMIDE; PHORBOL 13 ACETATE 12 MYRISTATE; PROTEIN KINASE C;

ANIMAL CELL; ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; CELL SWELLING; CONTROLLED STUDY; FEMALE; HEART MUSCLE CELL; HYPOOSMOTIC STRESS; NONHUMAN; PATCH CLAMP; RAT;

ANIMALS; CALCIUM CHANNELS, L-TYPE; CELL CULTURE TECHNIQUES; CELLS, CULTURED; CYCLIC AMP-DEPENDENT PROTEIN KINASES; CYCLIC GMP-DEPENDENT PROTEIN KINASES; FEMALE; FORSKOLIN; HEART VENTRICLES; ION CHANNEL GATING; ISOPROTERENOL; MEMBRANE POTENTIALS; MYOCYTES, CARDIAC; OSMOLAR CONCENTRATION; PATCH-CLAMP TECHNIQUES; PROTEIN KINASE C; PROTEIN KINASE INHIBITORS; RATS; RATS, SPRAGUE-DAWLEY; SIGNAL TRANSDUCTION;

EID: 78149394994     PISSN: 16714083     EISSN: 17457254     Source Type: Journal    
DOI: 10.1038/aps.2010.112     Document Type: Article

References (31)

1. Hoffmann EK, Simonson LO. Membrane mechanisms in volume and pH regulation in vertebrate cells. Physiol Rev 1989; 69: 315-82.
2. Tranum-Jensen J, Janse MJ, Fiolet JW, D'Alnoncourt CN, Durrer D. Tissue osmolality, cell swelling, and reperfusion in acute regional myocardial ischemia in the isolated porcine heart. Circ Res 1981; 49: 364-81.
3. Powers ER, DiBona DR, Powell WJ Jr. Myocardial cell volume and coronary resistance during diminished coronary perfusion. Am J Physiol 1984; 247: H467-77.
4. Steenbergen C, Hill ML, Jennings RB. Volume regulation and plasma membrane injury in aerobic, anaerobic, and ischaemic myocardium in vitro: effects of osmotic cell swelling on plasma membrane integrity. Circ Res 1985; 57: 864-75.
5. Jennings RB, Reimer KA, Steenbergen C. Myocardial ischaemia revisited. The osmolar load, membrane damage, and reperfusion. J Mol Cell Cardiol 1986; 18: 769-80.
6. Steenbergen C, Hill ML, Jennings RB. Cytoskeletal damage during myocardial ischaemia: changes in vinculin immunofluorescence staining during total in vitro ischemia in canine heart. Circ Res 1987; 60: 478-86.
7. Vandenberg JI, Rees SA, Wright AR, Powell T. Cell swelling and ion transport pathways in cardiac myocytes. Cardiovasc Res 1996; 32: 85-97.
8. Cazorla O, Pascarel C, Brette F, Le Guennec JY. Modulation of ions channels and membrane receptors activities by mechanical interventions in cardiomyocytes: possible mechanisms for mechanosensitivity. Prog Biophys Mol Biol 1999; 71: 29-58.
9. Rees SA, Vandenberg JI, Wright AR, Yoshida A, Powell T. Cell swelling has differential effects on the rapid and slow components of delayed rectifier potassium current in guinea pig cardiac myocytes. J Gen Physiol 1995; 106: 1151-70.
10. Groh WJ, Gibson KJ, Maylie JG. Hypotonic-induced stretch counteracts the efficacy of the class III antiarrhythmic agent E-4031 in guinea pig myocytes. Cardiovasc Res 1996; 31: 237-45.
11. Wright AR, Rees SA. Targeting ischaemia: cell swelling and drug efficacy. Trends Pharmacol Sci 1997; 18: 224-8.
12. 2+ current. Am J Physiol 1991; 260: H759-69.
13. 2+ current by mechanical stimulation in single rabbit cardiac myocytes. Circ Res 1996; 78: 650-9.
14. Taouil K, Giancola R, Morel JE, Hannaert P. Hypotonically induced calcium increase and regulatory volume decrease in newborn rat cardiomyocytes. Pflugers Arch 1998; 436: 565-74.
15. Sasaki N, Mitsuiye T, Noma A. Effects of mechanical stretch on membrane currents of single ventricular myocytes of guinea-pig heart. Jpn J Physiol 1992; 42: 957-70.
16. Brette F, Calaghan SC, Lappin S, White E, Colyer J, Le Guennec JY. Biphasic effects of hyposmotic challenge on excitation-contraction coupling in rat ventricular myocytes. Am J Physiol Heart Circ Physiol 2000; 279: H1963-71.
17. Zhou YY, Yao JA, Tseng GN. Role of tyrosine kinase activity in cardiac slow delayed rectifier channel modulation by cell swelling. Pflugers Arch 1997; 433: 750-7.
18. Li GR, Zhang M, Satin LS, Baumgarten CM. Biphasic effects of cell volume on excitation-contraction coupling in rabbit ventricular myocytes. Am J Physiol Heart Circ Physiol 2002; 282: H1270-7.
19. Chen L, Liu C, Liu L. Changes in osmolality modulate voltage-gated calcium channels in trigeminal ganglion neurons. Brain Res 2008; 1208: 56-66.
20. Pascarel C, Brette F, Le Guennec JY. Enhancement of the T-type calcium current by hyposmotic shock in isolated guinea-pig ventricular myocytes. J Mol Cell Cardiol 2001; 33: 1363-9.
21. Wikipedia, the free encyclopedia [homepage on the Internet]. San Francisco: Wikimedia Foundation; 2010 [updated 2010 Jun 11; cited 2010 Jun 21]. Available from: http://en.wikipedia.org/wiki/ Osmolarity.
22. Aggarwal R, Shorofsky SR, Goldman L, Balke CW. Tetrodotoxinblockable calcium currents in rat ventricular myocytes; a third type of cardiac cell sodium current. J Physiol 1997; 505: 353-69.
23. Kamp TJ, Hell JW. Regulation of cardiac L-type calcium channels by protein kinase A and protein kinase C. Circ Res 2000; 87: 1095-102.
24. Keef KD, Hume JR, Zhong J. Regulation of cardiac and smooth muscle Ca2+ channels (CaV1.2a,b) by protein kinases. Am J Physiol 2001; 281: C1743-56.
25. Sorota S. Tyrosine protein kinase inhibitors prevent activation of cardiac swelling-induced chloride current. Pflugers Arch 1995; 431: 178-85.
26. 2+ channel activity in vascular smooth muscle cells through PKC. Am J Physiol 2004; 287: C413-21.
27. Garcia-Doarado D, Oliveras J. Myocardial oedema: a preventable cause of reperfusion injury? Cardiovasc Res 1993; 27: 1555-63.
28. Bernier M, Hearse DJ. Reperfusion-induced arrhythmias: mechanism of protection by glucose and mannitol. Am J Physiol 1988; 254: H862-70.
29. 2+ current in rat ventricular myocytes. J Physiol 2001; 531: 117-30.
30. 1-Adrenergic activation inhibits β-adrenergic stimulated unitary Ca currents in cardiac ventricular myocytes. Circ Res 1996; 79: 184-93.
31. Zhang ZH, Johnson JA, Sherif EN, Boutjdir M. C2 region derived peptides inhibit cardiac Ca channels. Circ Res 1997; 80: 720-9.