Heterogeneity in function of small artery smooth muscle BKCa: Involvement of the β1-subunit

Journal of Physiology

Volumn 587, Issue 12, 2009, Pages 3025-3044

  Yang, Yan ^a   Murphy, Timothy V ^b   Ella, Srikanth R ^a   Grayson, T Hilton ^b   Haddock, Rebecca ^b   Hwang, Yun T ^b   Braun, Andrew P ^c   Peichun, Gui ^a   Korthuis, Ronald J ^a   Davis, Michael J ^a   Hill, Michael A ^a  

^a UNIVERSITY OF MISSOURI   (United States)

^b UNIVERSITY OF NEW SOUTH WALES   (Australia)

^c UNIVERSITY OF CALGARY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

1 (2 HYDROXY 5 TRIFLUOROMETHYLPHENYL) 5 TRIFLUOROMETHYL 2(3H) BENZIMIDAZOLONE; CALCIUM ACTIVATED POTASSIUM CHANNEL; CALCIUM CHANNEL; CALCIUM ION; ESTRADIOL; IBERIOTOXIN; MESSENGER RNA; POTASSIUM ION; CALCIUM; POTASSIUM CHANNEL; VOLTAGE GATED CALCIUM CHANNEL;

ALPHA CHAIN; ANIMAL CELL; ANIMAL TISSUE; ARTERY TONE; ARTICLE; BETA CHAIN; BRAIN ARTERY; CALCIUM CELL LEVEL; CALCIUM CONDUCTANCE; CALCIUM SIGNALING; CONTROLLED STUDY; CREMASTER MUSCLE; GENE EXPRESSION; HYPERPOLARIZATION; NONHUMAN; PIPETTE; POLYMERASE CHAIN REACTION; POTASSIUM CELL LEVEL; POTASSIUM CONDUCTANCE; POTASSIUM CURRENT; PRIORITY JOURNAL; PROTEIN EXPRESSION; PROTEIN INTERACTION; RAT; REGULATORY MECHANISM; SARCOPLASMIC RETICULUM; SIGNAL TRANSDUCTION; SMOOTH MUSCLE FIBER; SMOOTH MUSCLE FIBER MEMBRANE POTENTIAL; VASCULAR SMOOTH MUSCLE; ANIMAL EXPERIMENT; ARTERY MUSCLE; BLOOD VESSEL REACTIVITY; BRAIN BLOOD VESSEL; MALE; MEMBRANE POTENTIAL; POSITIVE FEEDBACK; SMOOTH MUSCLE; SPONTANEOUS TRANSIENT OUTWARD CURRENT; VASOCONSTRICTION;

ANIMALS; ARTERIES; ARTERIOLES; BLOTTING, WESTERN; CEREBRAL ARTERIES; ELECTROPHYSIOLOGY; INDICATORS AND REAGENTS; MALE; MUSCLE, SKELETAL; MUSCLE, SMOOTH, VASCULAR; PATCH-CLAMP TECHNIQUES; POTASSIUM CHANNELS, CALCIUM-ACTIVATED; RATS; RATS, SPRAGUE-DAWLEY; REVERSE TRANSCRIPTASE POLYMERASE CHAIN REACTION; RNA, MESSENGER; VASCULAR RESISTANCE;

EID: 67649651648     PISSN: 00223751     EISSN: 14697793     Source Type: Journal    
DOI: 10.1113/jphysiol.2009.169920     Document Type: Article

References (61)

1. Benham CD & Bolton TB (1986). Spontaneous transient outward currents in single visceral and vascular smooth muscle cells of the rabbit. J Physiol 381, 385-406.
2. Bolton TB & Imaizumi Y (1996). Spontaneous transient outward currents in smooth muscle cells. Cell Calcium 20, 141-152.
3. 2+ sparks/STOCs coupling mechanism is responsible for the inhibitory effect of caffeine on electro-mechanical coupling in guinea pig ureteric smooth muscle. Cell Calcium 42, 303-311.
4. Brayden JE & Nelson MT (1992). Regulation of arterial tone by activation of calcium-dependent potassium channels. Science 256, 532-535.
5. Brenner R, Perez GJ, Bonev AD, Eckman DM, Kosek JC, Wiler SW, Patterson AJ, Nelson MT & Aldrich RW (2000). Vasoregulation by the β1 subunit of the calcium-activated potassium channel. Nature 407, 870-876.
6. Chen L, Tian L, MacDonald SH, McClafferty H, Hammond MS, Huibant JM, Ruth P, Knaus HG & Shipston MJ (2005). Functionally diverse complement of large conductance calcium- and voltage-activated potassium channel (BK) α-subunits generated from a single site of splicing. J Biol Chem 280, 33599-33609.
7. 2+ sensitivity. J Gen Physiol 116, 411-432.
8. Davis MJ, Donovitz JA & Hood JD (1992). Stretch-activated single-channel and whole cell currents in vascular smooth muscle cells. Am J Physiol Cell Physiol 262, C1083-1088.
9. Davis MJ & Hill MA (1999). Signaling mechanisms underlying the vascular myogenic response. Physiol Rev 79, 387-423.
10. Dick GM, Rossow CF, Smirnov S, Horowitz B & Sanders KM (2001). Tamoxifen activates smooth muscle BK channels through the regulatory β1 subunit. J Biol Chem 276, 34594-34599.
11. Dick GM & Sanders KM (2001). (Xeno)estrogen sensitivity of smooth muscle BK channels conferred by the regulatory β1 subunit: A study of β1 knockout mice. J Biol Chem 276, 44835-44840.
12. Dworetzky SI, Trojnacki JT & Gribkoff VK (1994). Cloning and expression of a human large-conductance calcium-activated potassium channel. Brain Res Mol Brain Res 27, 189-193.
13. Earley S, Straub SV & Brayden J (2007). Protein kinase C regulates vascular myogenic tone through activation of TRPM4. Am J Physiol Heart Circ Physiol.
14. Earley S, Waldron BJ & Brayden JE (2004). Critical role for transient receptor potential channel TRPM4 in myogenic constriction of cerebral arteries. Circ Res 95, 922-929.
15. Flavahan NA, Bailey SR, Flavahan WA, Mitra S & Flavahan S (2005). Imaging remodeling of the actin cytoskeleton in vascular smooth muscle cells after mechanosensitive arteriolar constriction. Am J Physiol Heart Circ Physiol 288, H660-669.
16. Folkow B (1964). Description of the myogenic hypothesis. Circ Res 15 (Suppl), 279-287.
17. Gebremedhin D, Lange AR, Lowry TF, Taheri MR, Birks EK, Hudetz AG, Narayanan J, Falck JR, Okamoto H, Roman RJ, Nithipatikom K, Campbell WB & Harder DR (2000). Production of 20-HETE and its role in autoregulation of cerebral blood flow. Circ Res 87, 60-65.
18. 2+ influx in cerebral arteries. Am J Physiol Heart Circ Physiol 282, H1410-1420.
19. Gribkoff VK, Lum-Ragan JT, Boissard CG, Post-Munson DJ, Meanwell NA, Starrett JE Jr, Kozlowski ES, Romine JL, Trojnacki JT, McKay MC, Zhong J & Dworetzky SI (1996). Effects of channel modulators on cloned large-conductance calcium-activated potassium channels. Mol Pharmacol 50, 206-217.
20. Gribkoff VK, Starrett JE Jr, Dworetzky SI, Hewawasam P, Boissard CG, Cook DA, Frantz SW, Heman K, Hibbard JR, Huston K, Johnson G, Krishnan BS, Kinney GG, Lombardo LA, Meanwell NA, Molinoff PB, Myers RA, Moon SL, Ortiz A, Pajor L, Pieschl RL, Post-Munson DJ, Signor LJ, Srinivas N, Taber MT, Thalody G, Trojnacki JT, Wiener H, Yeleswaram K & Yeola SW (2001). Targeting acute ischemic stroke with a calcium-sensitive opener of maxi-K potassium channels. Nat Med 7, 471-477.
21. Gribkoff VK & Winquist RJ (2005). Voltage-gated cation channel modulators for the treatment of stroke. Expert Opin Investig Drugs 14, 579-592.
22. Hamill OP, Marty A, Neher E, Sakmann B & Sigworth FJ (1981). Improved patch-clamp techniques for high-resolution current recording from cells and cell-free membrane patches. Pflugers Arch 391, 85-100.
23. Hill MA & Davis MJ (2007). Coupling a change in intraluminal pressure to vascular smooth muscle depolarization: Still stretching for an explanation. Am J Physiol Heart Circ Physiol 292, H2570-2572.
24. + channels in arteriolar muscle cells. Am J Physiol Heart Circ Physiol 274, H27-34.
25. Jackson WF, Huebner JM & Rusch NJ (1997). Enzymatic isolation and characterization of single vascular smooth muscle cells from cremasteric arterioles. Microcirculation 4, 35-50.
26. Jaggar JH, Porter VA, Lederer WJ & Nelson MT (2000). Calcium sparks in smooth muscle. Am J Physiol Cell Physiol 278, C235-256.
27. + channels: A functional unit for regulating arterial tone. Acta Physiol Scand 164, 577-587.
28. Janiak R, Wilson SM, Montague S & Hume JR (2001). Heterogeneity of calcium stores and elementary release events in canine pulmonary arterial smooth muscle cells. Am J Physiol Cell Physiol 280, C22-33.
29. + channel from smooth muscle. J Biol Chem 269, 17274-17278.
30. + channels. J Physiol 508, 211-221.
31. Koch AR (1964). Some mathematical forms of autoregulatory models. Circ Res 15 (Suppl), 269-278.
32. 2+ signaling. Am J Physiol Heart Circ Physiol 289, H1326-1334.
33. Lagaud G, Gaudreault N, Moore ED, Van Breemen C & Laher I (2002). Pressure-dependent myogenic constriction of cerebral arteries occurs independently of voltage-dependent activation. Am J Physiol Heart Circ Physiol 283, H2187-2195.
34. Lawson K (2000). Potassium channel openers as potential therapeutic weapons in ion channel disease. Kidney Int 57, 838-845.
35. Lohn M, Jessner W, Furstenau M, Wellner M, Sorrentino V, Haller H, Luft FC & Gollasch M (2001). Regulation of calcium sparks and spontaneous transient outward currents by RyR3 in arterial vascular smooth muscle cells. Circ Res 89, 1051-1057.
36. Lu R, Alioua A, Kumar Y, Eghbali M, Stefani E & Toro L (2006). MaxiK channel partners: Physiological impact. J Physiol 570, 65-72.
37. Martinez-Lemus LA, Wu X, Wilson E, Hill MA, Davis GE, Davis MJ & Meininger GA (2003). Integrins as unique receptors for vascular control. J Vasc Res 40, 211-233.
38. Matharoo-Ball B, Ashford ML, Arulkumaran S & Khan RN (2003). Down-regulation of the α- and β-subunits of the calcium-activated potassium channel in human myometrium with parturition. Biol Reprod 68, 2135-2141.
39. Meininger GA, Zawieja DC, Falcone JC, Hill MA & Davey JP (1991). Calcium measurement in isolated arterioles during myogenic and agonist stimulation. Am J Physiol Heart Circ Physiol 261, H950-959.
40. Nelson MT, Cheng H, Rubart M, Santana LF, Bonev AD, Knot HJ & Lederer WJ (1995). Relaxation of arterial smooth muscle by calcium sparks. Science 270, 633-637.
41. Perez GJ, Bonev AD, Patlak JB & Nelson MT (1999). Functional coupling of ryanodine receptors to KCa channels in smooth muscle cells from rat cerebral arteries. J Gen Physiol 113, 229-238.
42. 2+ spark/STOC coupling and elevated blood pressure. Circ Res 87, E53-60.
43. Salkoff L, Butler A, Ferreira G, Santi C & Wei A (2006). High-conductance potassium channels of the SLO family. Nat Rev Neurosci 7, 921-931.
44. 2+ sensitivity regulation in promoting myogenic vasoconstriction. Cardiovasc Res 77, 8-18.
45. Schubert R & Nelson MT (2001). Protein kinases: Tuners of the BKCa channel in smooth muscle. Trends Pharmacol Sci 22, 505-512.
46. Shipston MJ (2001). Alternative splicing of potassium channels: A dynamic switch of cellular excitability. Trends Cell Biol 11, 353-358.
47. Spassova MA, Hewavitharana T, Xu W, Soboloff J & Gill DL (2006). A common mechanism underlies stretch activation and receptor activation of TRPC6 channels. Proc Natl Acad Sci U S A 103, 16586-16591.
48. Sun Z, Martinez-Lemus LA, Hill MA & Meininger GA (2008). Extracellular matrix-specific focal adhesions in vascular smooth muscle produce mechanically active adhesion sites. Am J Physiol Cell Physiol 295, C268-278.
49. Tian L, Hammond MS, Florance H, Antoni FA & Shipston MJ (2001). Alternative splicing determines sensitivity of murine calcium-activated potassium channels to glucocorticoids. J Physiol 537, 57-68.
50. + channel isoforms from human brain. Neuron 13, 1315-1330.
51. Valverde MA, Rojas P, Amigo J, Cosmelli D, Orio P, Bahamonde MI, Mann GE, Vergara C & Latorre R (1999). Acute activation of Maxi-K channels (hSlo) by estradiol binding to the beta subunit. Science 285, 1929-1931.
52. 2+ channels and methacholine in single airway myocytes. Am J Physiol Cell Physiol 272, C1151-1159.
53. Welsh DG, Morielli AD, Nelson MT & Brayden JE (2002). Transient receptor potential channels regulate myogenic tone of resistance arteries. Circ Res 90, 248-250.
54. + channels in cerebral arterial smooth muscle cells. Am J Physiol Heart Circ Physiol 292, H1085-1094.
55. Wu X, Davis GE, Meininger GA, Wilson E & Davis MJ (2001). Regulation of the L-type calcium channel by α5β1 integrin requires signaling between focal adhesion proteins. J Biol Chem 276, 30285-30292.
56. + (BK) channels by α5β1 integrin activation in arteriolar smooth muscle. J Physiol 586, 1699-1713.
57. Yang Y, Jones AW, Thomas TR & Rubin LJ (2007). Influence of sex, high-fat diet, and exercise training on potassium currents of swine coronary smooth muscle. Am J Physiol Heart Circ Physiol 293, H1553-1563.
58. 2+ spark. J Gen Physiol 120, 15-27.
59. + channel in renal arterioles. Am J Physiol Regul Integr Comp Physiol 270, R228-237.
60. 2+] i in myogenic reactivity and arteriolar tone. Am J Physiol Heart Circ Physiol 269, H1590-1596.
61. 2+ and myosin phosphorylation during myogenic and norepinephrine-induced arteriolar constriction. J Vasc Res 37, 556-567.