Characterization of stretch-activated cation current in coronary smooth muscle cells

American Journal of Physiology - Heart and Circulatory Physiology

Volumn 280, Issue 4 49-4, 2001, Pages

  Wu, Xin ^a   Davis, Michael J ^a  

^a TEXAS A AND M HEALTH SCIENCE CENTER   (United States)

Author keywords

Calcium activated potassium channels; Mechanosensitive channels; Vascular myogenic response

Indexed keywords

CATION; CATION CHANNEL; POTASSIUM ION;

ANIMAL CELL; ARTICLE; CALCIUM CELL LEVEL; CORONARY ARTERY; MEMBRANE DEPOLARIZATION; MUSCLE STRETCHING; NONHUMAN; POTASSIUM CURRENT; PRIORITY JOURNAL; SMOOTH MUSCLE CONTRACTION; SMOOTH MUSCLE FIBER; SWINE; VASCULAR SMOOTH MUSCLE; VOLTAGE CLAMP;

EID: 0035018464     PISSN: 03636135     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpheart.2001.280.4.h1751     Document Type: Article

References (33)

1. Bakker ENTP, Kerkhof CJM, and Sipkema P. Signal transduction in spontaneous myogenic tone in isolated arterioles from rat skeletal muscle. Cardiovasc Res 41: 229-236, 1999.
2. Bülbring E. Correlation between membrane potential, spike discharge and tension in smooth muscle. J Physiol (Lond) 128: 200-221, 1955.
3. 3 cells during hypotonic swelling: the sensory role of stretch-activated ion channels. Am J Physiol Cell Physiol 270: C1790-C1798, 1996.
4. Davis MJ, Donovitz JA, and Hood JD. Stretch-activated single-channel and whole-cell currents in vascular smooth muscle cells. Am J Physiol Cell Physiol 262: C1083-C1088, 1992.
5. Davis MJ and Hill MA. Signaling mechanisms underlying the vascular myogenic response. Physiol Rev 79: 387-423, 1999.
6. Davis MJ, Meininger GA, and Zawieja DC. Stretch-induced increases in intracellular calcium in isolated vascular smooth muscle cells. Am J Physiol Heart Circ Physiol 263: H1292-H1299, 1992.
7. Davis MJ and Sikes PJ. Myogenic response of isolated arterioles: test for a rate-sensitive mechanism. Am J Physiol Heart Circ Physiol 259: H1890-H1900, 1990.
8. + channels in mesenteric artery smooth muscle cells. Am J Hypertens 7: 82-89, 1994.
9. Doughty JM, Miller AL, and Langton PD. Non-specificity of chloride channel blockers in rat cerebral arteries: block of the L-type calcium channel. J Physiol (Lond) 507: 433-439, 1998.
10. 2+ indicators with greatly improved fluorescence properties. J Biol Chem 260: 3440-3450, 1985.
11. Hamill OP, Marty A, Neher E, and Sigworth FJ. Improved patch-clamp techniques for high-resolution current recording from cells and cell-free membrane patches. Pflügers Arch 391: 85-100, 1981.
12. Hamill OP and Mcbride DW Jr. The pharmacology of mechanogated membrane ion channels. Pharmacol Rev 48: 231-252, 1996.
13. Hamill OP and Mcbride DW Jr. Rapid adaptation of single mechanosensitive channels in Xenopus oocytes. Proc Natl Acad Sci USA 89: 7462-7466, 1992.
14. Harder DR. Pressure-dependent membrane depolarization in cat middle cerebral artery. Circ Res 55: 197-202, 1984.
15. Harder DR, Narayanan J, Gebremedhin D, and Roman RJ. Transduction of physical force by the vascular wall: role of phospholipase C and cytochrome P450 metabolites of arachidonic acid. Trends Cardiovasc Med 5: 7-14, 1995.
16. Hu H and Sachs F. Mechanically activated currents in chick heart cells. J Membr Biol 154: 205-216, 1996.
17. Johnson PC. The myogenic response. In: Handbook of Physiology. The Cardiovascular System. Vascular Smooth Muscle. Bethesda, MD: Am. Physiol. Soc., 1980, sect. 2, vol. II, chapt. 15, p. 409-442.
18. Kirber MT, Walsh JV Jr, and Singer JJ. Stretch-activated ion channels in smooth muscle: a mechanism for the initiation of stretch-induced contraction. Pflügers Arch 412: 339-345, 1988.
19. + channels in rabbit myogenic cerebral arteries. Am J Physiol Heart Circ Physiol 269: H348-H355, 1995.
20. Langton PD. Calcium channel currents recorded from isolated myocytes of rat basilar artery are stretch sensitive. J Physiol (Lond) 471: 1-11, 1993.
21. McCarron JG, Crichton CA, Langton PD, Mackenzie A, and Smith GL. Myogenic contraction by modulation of voltage-dependent calcium currents in isolated rat cerebral arteries. J Physiol (Lond) 498: 371-379, 1997.
22. Nelson MT, Conway MA, Knot HJ, and Brayden JE. Chloride channel blockers inhibit myogenic tone in rat cerebral arteries. J Physiol (Lond) 502: 259-264, 1997.
23. Nelson MT, Patlak JB, Worley JF, and Standen NB. Calcium channels, potassium channels, and voltage dependence of arterial smooth muscle tone. Am J Physiol Cell Physiol 259: C3-C18, 1990.
24. Nelson MT and Quayle JM. Physiological roles and properties of potassium channels in arterial smooth muscle. Am J Physiol Cell Physiol 268: C799-C822, 1995.
25. Ohya Y, Adachi N, Nakamura Y, Setoguchi M, Abe I, and Fujishima M. Stretch-activated channels in arterial smooth muscle of genetic hypertensive rats. Hypertension 31: 254-258, 1998.
26. Setoguchi M, Ohya Y, Abe I, and Fujishima M. Stretch-activated whole-cell currents in smooth muscle cells from mesenteric resistance artery of guinea-pig. J Physiol (Lond) 501: 343-353, 1997.
27. Sipkema P and Bakker ENTP. Inhibition of spontaneous myogenic tone in isolated arterioles from rat skeletal muscle (Abstract). FASEB J 12: A16, 1998.
28. Song JB and Davis MJ. Gadolinium blocks calcium channels in coronary artery smooth muscle cells (Abstract). Biophys J 61: A515, 1992.
29. Takenaka T, Suzuki H, Okada H, Hayashi K, Kanno Y, and Saruta T. Mechanosensitive cation channels mediate afferent arteriolar myogenic constriction in the isolated rat kidney. J Physiol (Lond) 511: 245-253, 1998.
30. Wellner MC and Isenberg G. cAMP accelerates the decay of stretch-activated inward currents in guinea-pig urinary bladder myocytes. J Physiol (Lond) 482: 141-156, 1995.
31. Wellner MC and Isenberg G. Stretch effects on whole-cell currents of guinea-pig urinary bladder myocytes. J Physiol (Lond) 480: 439-448, 1994.
32. Wellner MC and Isenberg G. Properties of stretch-activated channels in myocytes from the guinea-pig urinary bladder. J Physiol (Lond) 466: 213-227, 1993.
33. Ca-channel blockade prevents sustained pressure-induced depolarization in rat mesenteric small arteries. Am J Physiol Heart Circ Physiol 272: H2241-H2249, 1997.