Activation of small conductance Ca2+-dependent K+ channels by purinergic agonists in smooth muscle cells of the mouse ileum

Journal of Physiology

Volumn 502, Issue 3, 1997, Pages 497-508

  Vogalis, Fivos ^a,b,c   Goyal, Raj K ^a,b,c  

^a Ctr Swallowing and Motility Disord   (United States)

^b VA BOSTON HEALTHCARE SYSTEM   (United States)

^c HARVARD MEDICAL SCHOOL   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

2 CHLOROADENOSINE 5' TRIPHOSPHATE; 2 METHYLTHIOADENOSINE TRIPHOSPHATE; ADENOSINE TRIPHOSPHATE; AMPHOTERICIN B; APAMIN; CALCIUM ION; POTASSIUM CHANNEL; POTASSIUM ION; PURINERGIC RECEPTOR STIMULATING AGENT; TETRYLAMMONIUM; INTERMEDIATE CONDUCTANCE CALCIUM ACTIVATED POTASSIUM CHANNEL; LARGE CONDUCTANCE CALCIUM ACTIVATED POTASSIUM CHANNEL; PURINERGIC P2 RECEPTOR; SMALL CONDUCTANCE CALCIUM ACTIVATED POTASSIUM CHANNEL;

ANIMAL CELL; ARTICLE; CELL MEMBRANE; CONCENTRATION RESPONSE; CONTROLLED STUDY; DEPOLARIZATION; HYPERPOLARIZATION; ILEUM; MOUSE; NONHUMAN; POTASSIUM CONDUCTANCE; POTASSIUM CURRENT; PRIORITY JOURNAL; SMOOTH MUSCLE FIBER; TEMPERATURE; ADULT; CHANNEL GATING; EC50; HILL COEFFICIENT; ILEAL MUSCLE; PATCH CLAMP TECHNIQUE;

EID: 0030794067     PISSN: 00223751     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1469-7793.1997.497bj.x     Document Type: Article

References (33)

1. + channels. Brain Research 599, 230-236.
2. BANKS, B. E. C., BROWN, C., BURGESS, G. M., BURNSTOCK, G., CLARET, M., COCKS, T. M. & JENKINSON, D. H. (1979). Apamin blocks certain neurotransmitter-induced increases in potassium permeability. Nature 282, 415-417.
3. BAUER, V. & KURIYAMA, H. (1982). The nature of non-cholinergic, non-adrenergic transmission in longitudinal and circular muscles of the guinea-pig ileum. Journal of Physiology 322, 375-391.
4. + channels in arterial and intestinal smooth muscle cell membrane. Pflügers Archiv 403, 120-127.
5. BENNETT, M. R., BURNSTOCK, G. & HOLMAN, M. E. (1966). Transmission from perivascular inhibitory nerves to the smooth muscle of the guinea-pig taenia coli. Journal of Physiology 182, 527-540.
6. + channels of small conductance in cultured rat skeletal muscle. Nature 323, 718-720.
7. BLATZ, A. L. & MAGLEBY, K. L. (1987). Calcium-activated potassium channels. Trends in Neurosciences 10, 463-467.
8. 2 purinoceptors: from molecular biology to functional responses. Trends in Pharmacological Sciences 16, 133-139.
9. BYWATER, R. A. R. & TAYLOR, G. S. (1986). Non-cholinergic excitatory and inhibitory junction potentials in the circular smooth muscle of the guinea-pig ileum. Journal of Physiology 374, 153-164.
10. CAPIOD, T. & OGDEN, D. C. (1989). The properties of calcium-activated potassium ion channels in guinea-pig isolated hepatocytes. Journal of Physiology 409, 285-295.
11. + channels of canine colonic myocytes. American Journal of Physiology 257, C470-480.
12. CRIST, J. R., HE, X. D. & GOYAL, R. K. (1992). Both ATP and the peptide VIP are inhibitory neurotransmitters in guinea-pig ileum circular muscle. Journal of Physiology 447, 119-131.
13. DEN HERTOG, A. & JAGER, L. P. (1975). Ion fluxes during the inhibitory junction potential in the guinea-pig taenia coli. Journal of Physiology 250, 681-691.
14. + channels in rat renal arterioles. American Journal of Physiology 270, F69-81.
15. HAMILL, O. P., MARTY, A., NEHER, E., SAKMANN, B. & SIGWORTH, F. J. (1981). Improved patch-clamp techniques for high-resolution current recording from cells and cell-free membrane patches. Pflügers Archiv 391, 85-100.
16. HE, X. D. & GOYAL, R. K. (1993). Nitric oxide involvement in the peptide VIP-associated inhibitory junction potential in the guinea-pig ileum. Journal of Physiology 461, 485-499.
17. HILLE, B. (1984). Ionic Channels in Excitable Membranes. Sinauer Associates, Inc., Sunderland, MA, USA.
18. HUGUES, M., DUVAL, D., KITABGI, P., LAZDUSSKI, M. & VINCENT, J.-P. (1982). Preparation of a pure monoiodo derivative of the bee venom neurotoxin apamin and its binding properties to rat brain synaptosomes. Journal of Biological Chemistry 257, 2762-2769.
19. JURY, J., BOEV, K. K. & DANIEL, E. E. (1996). Nitric oxide mediates outward potassium current in opossum esophageal circular smooth muscle. American Journal of Physiology 270, G932-938.
20. KÖHLER, M., HIRSCHBERG, B., BOND, C. T., KINZIE, J. M., MARRION, N. V., MAYLIE, J. & ADELMAN, J. P. (1996). Small-conductance, calcium-activated potassium channels from mammalian brain. Science 273, 1709-1714.
21. + current by apamin in guinea-pig heart. European Journal of Pharmacology 261, 213-216.
22. KOUMI, S., SATO, R., HORIKAWA, T., ARAMAKI, T. & OKUMURA, H. (1994b). Characterization of the calcium-sensitive voltage-gated delayed rectifier potassium channel in isolated guinea-pig hepatocytes. Journal of General Physiology 104, 147-171.
23. + channels in a pituitary cell line. Journal of Physiology 425, 117-132.
24. LATORRE, R., OBERHAUSER, A., LABARCA, P. & ALVAREZ, O. (1989). Varieties of calcium-activated potassium channels. Annual Review of Physiology 51, 385-399.
25. + channels in cultured N1E-115 mouse neuroblastoma cells. Pflügers Archiv 422, 223-232.
26. + channels in the apical membrane of rabbit proximal tubule in primary culture. Biochimica et Biophysica Acta 978, 134-144.
27. + channels in cultured rat adrenal chromaffin cells. Journal of Physiology 481, 555-570.
28. SHUBA, M. F. & VLADIMIROVA, I. A. (1980). Effect of apamin on the electrical responses of smooth muscle to adenosine 5′-triphosphate and to non-adrenergic, non-cholinergic nerve stimulation. Neuroscience 5, 853-859.
29. SINGER, J. J. & WALSH, J. V. (1987). Characteristics of calcium-activated potassium channels in single smooth muscle cells using the patch-clamp technique. Pflügers Archiv 408, 98-111.
30. TOMITA, T. (1972). Conductance change during the inhibitory potential in the guinea-pig taenia coli. Journal of Physiology 225, 693-703.
31. + channels in smooth muscle activated by purinoceptor stimulation. Biophysical Journal 72, A20.
32. VOGALIS, F. & SANDERS, K. M. (1990). Excitatory and inhibitory neural regulation of canine pyloric smooth muscle. American Journal of Physiology 259, G125-133.
33. +-conductance in adult rat hepatocytes. American Journal of Physiology 270, G307-313.