Enhancement of the L-type Ca2+ current by mechanical stimulation in single rabbit cardiac myocytes

Circulation Research

Volumn 78, Issue 4, 1996, Pages 650-659

  Matsuda, Naoki ^a   Hagiwara, Nobuhisa ^a   Shoda, Morio ^a   Kasanuki, Hiroshi ^a   Hosoda, Saichi ^a  

^a TOKYO WOMEN'S MEDICAL UNIVERSITY   (Japan)

Author keywords

Atrial cells; L type Ca2+ current; Mechanical stimulation; Sinoatrial node cells; Whole cell voltage clamp method

Indexed keywords

CYCLIC AMP DEPENDENT PROTEIN KINASE; EGTAZIC ACID; ETHYLENE GLYCOL 1,2 BIS(2 AMINOPHENYL) ETHER N,N,N',N' TETRAACETIC ACID; PEPTIDE;

ANIMAL CELL; ARTICLE; CALCIUM CURRENT; CELL SWELLING; CONTROLLED STUDY; HEART ATRIUM; ION CONDUCTANCE; MECHANICAL STIMULATION; MEMBRANE POTENTIAL; NONHUMAN; PRIORITY JOURNAL; RABBIT; SINUS NODE; VOLTAGE CLAMP;

ANIMALS; CALCIUM; CALCIUM CHANNEL BLOCKERS; CALCIUM CHANNELS; CELL SEPARATION; ELECTRIC CONDUCTIVITY; HEART; HYPOTONIC SOLUTIONS; KINETICS; MYOCARDIUM; OSMOSIS; PATCH-CLAMP TECHNIQUES; PHYSICAL STIMULATION; RABBITS; REPRODUCIBILITY OF RESULTS;

EID: 0029967621     PISSN: 00097330     EISSN: None     Source Type: Journal    
DOI: 10.1161/01.RES.78.4.650     Document Type: Article

References (44)

1. Tranum-Jensen J, Janse MJ, Fiolet JWT, Krieger WJG, D'Alnoncourt CN, Durrer D. Tissue osmolarity, cell swelling, and reperfusion in acute regional myocardial ischemia in the isolated porcine heart. Circ Res. 1981;49:364-381.
2. Leaf A. Regulation of intracellular fluid volume and disease. Am J Med. 1970;49:291-295.
3. Sorota S. Swelling-induced chloride-sensitive current in canine atrial cells revealed by whole-cell patch-clamp method. Circ Res. 1992;70:679-687.
4. Tseng G-NY. Cell swelling increases membrane conductance of canine cardiac cells: evidence for a volume-sensitive Cl channel. Am J Physiol. 1992;262:C1056-C1068.
5. Hagiwara N, Masuda H, Shoda M, Irisawa H. Stretch-activated anion currents of rabbit cardiac myocytes. J Physiol (Lond). 1992; 456:285-302.
6. Kim D. Novel cation-selective mechanosensitive ion channel in the atrial cell membrane. Circ Res. 1993;72:225-231.
7. Ruknudin A, Sachs F, Bustamante JO. Stretch-activated ion channels in tissue-cultured chick heart. Am J Physiol. 1993;264: H960-H972.
8. 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;42:957-970.
9. Bialecki RA, Kulik TJ, Colucci WS. Stretching increases calcium influx and efflux in cultured pulmonary arterial smooth muscle cells. Am J Physiol. 1992;263:L602-L606.
10. Langton PD. Calcium currents recorded from isolated myocytes of rat basilar artery are stretch sensitive. J Physiol (Lond). 1993;471: 1-11.
11. Kameyama M, Hofmann F, Trautwein W. On the mechanism of β-adrenergic regulation of the Ca channel in the guinea-pig heart. Pflugers Arch. 1985;405:285-293.
12. 2+ molecules. Nature. 1989;341:65-68.
13. Belles B, Malecot CO, Hescheler J, Trautwein W. 'Run-down' of the Ca current during long whole-cell recordings in guinea pig heart cells: role of phosphorylation and intracellular calcium. Pflugers Arch. 1988;411:353-360.
14. O'Rourke B, Backx PH, Marban E. Phosphorylation-independent modulation of L-type calcium channels by magnesium-nucleotide complexes. Science. 1992;257:245-248.
15. Hagiwara N, Irisawa H, Kasanuki H, Hosoda S. Background current in the sino-atrial node cells of the rabbit heart. J Physiol (Lond). 1992;448:53-72.
16. Isenberg G, Klöckner U. Calcium tolerant ventricular myocytes prepared by preincubation in a 'KB-medium.' Pflugers Arch. 1982; 395:6-18.
17. Hamill O, Marty A, Neher E, Sakmann B, Sigworth FJ. Improved patch clamp techniques for high-resolution current recordings from cells and cell-free membrane patches. Pflugers Arch. 1981;391: 85-100.
18. Sigworth FJ. The variance of sodium current fluctuations at the node of Ranvier. J Physiol (Lond). 1980;307:97-129.
19. Morris CE. Mechanosensitive ion channels. J Membr Biol. 1990;113: 93-107.
20. 2+-permeable ion channels is involved in the volume regulation of hypotonically swollen epithelial cells. Neurosci Res. 1990; 12(suppl):S5-S13.
21. 2+ mobilization to mechanical stretch in endothelial cells. Am J Physiol. 1993;264:C1037-C1044.
22. Bean BP. Two kinds of calcium channels in canine atrial cells: differences in kinetics, selectivity, and pharmacology. J Gen Physiol. 1985;86:1-30.
23. Nilius B, Hess P, Lansman JB, Tsien RW. A novel type of cardiac calcium channel in ventricular cells. Nature. 1985;316:443-446.
24. Hagiwara N, Irisawa H, Kameyama M. Contribution of two types of calcium currents to the pacemaker potentials of rabbit sino-atrial node cells. J Physiol (Lond). 1988;395:233-253.
25. Kaibara M, Kameyama M. Inhibition of the calcium channel by intracellular protons in single ventricular myocytes of the guinea-pig. J Physiol (Lond). 1988;403:621-640.
26. Ono K, Fozzard HA. Phosphorylation restores activity of L-type calcium channels after rundown in inside-out patches from rabbit cardiac cells. J Physiol (Lond). 1992;454:673-688.
27. Irisawa H, Kokubun S. Modulation by intracellular ATP and cyclic AMP of the slow inward current in isolated single ventricular cells of the guinea-pig. J Physiol (Lond). 1983;338:321-337.
28. Tsien RW, Giles W, Greengard P. Cyclic AMP mediates the effects of adrenaline on cardiac Purkinje fibres. Nature New Biol. 1972;240: 181-183.
29. Pelzer D, Pelzer S, McDonald TF. Properties and regulation of calcium channels in muscle cells. Rev Physiol Biochem Pharmacol. 1990;114:107-207.
30. - channel resembles the cystic fibrosis transmembrane conductance regulator. Nature. 1992;360: 81-84.
31. Hidaka H, Inagaki M, Kawamoto S, Sakaki Y. Isoquiniline sulphonamides, novel and potent inhibitors of cyclic nucleotide dependent protein kinase and protein kinase C. Biochemistry. 1984;23: 5036-5041.
32. 2+-dependent block and potentiation of L-type calcium current in guinea-pig ventricular myocytes. J Physiol (Lond). 1993;466:345-365.
33. Gustin MC, Zhou X-L, Martinac B, Kung C. A mechanosensitive ion channel in the yeast plasma membrane. Science. 1988;242: 762-765.
34. Cemerikic D, Sackin H. Substrate activation of mechanosensitive, whole cell currents in renal proximal tubule. Am J Physiol. 1993;264: F697-F714.
35. Reuter H. Localization of β-adrenergic receptors, and effects of noradrenaline and cyclic nucleotides on action potentials, ionic currents and tension in mammalian cardiac muscle. J Physiol (Lond). 1974;242:429-451.
36. Bahinski A, Nairn AC, Greengard P, Gadsby DC. Chloride conductance regulated by cyclic AMP-dependent protein kinase in cardiac myocytes. Nature. 1989;340:718-721.
37. Kameyama M, Hescheler J, Hofmann F, Trautwein W. Modulation of Ca current during the phosphorylation cycle in the guinea pig heart. Pflugers Arch. 1986;407:123-128.
38. Hartzell HC, White RE. Effects of magnesium on inactivation of the voltage-gated calcium current in cardiac myocytes. J Gen Physiol. 1989;94:745-767.
39. Hagiwara S, Byerly L. Calcium channel. Annu Rev Neurosci. 1981; 4:69-125.
40. Eckert R, Chad JE. Inactivation of Ca channels. Prog Biophys Mol Biol. 1984;44:215-267.
41. 2+ channels is sensitive to cytoplasmic calcium. Pflugers Arch. 1992;421:516-518.
42. Brooks G-McG, Lu HH, Lange G, Mangi R, Shaw RB, Geoly K. Effects of localized stretch of the sinoatrial node region of the dog heart. Am J Physiol 1966;211:1197-1202.
43. Lange G, Lu HH, Chang A, Brooks C-M. Effects of stretch on the isolated cat sinoatrial node. Am J Physiol. 1966;211:1192-1196.
44. Irisawa H, Brown HF, Giles W. Cardiac pacemaking in the sinoatrial node. Physiol Rev. 1993;73:197-227.