Reversal of glibenclamide and voltage block of an epithelial K(ATP) channel

American Journal of Physiology - Cell Physiology

Volumn 271, Issue 4 40-4, 1996, Pages

  Mayorga Wark, O ^a   Dubinsky, W P ^a   Schultz, Stanley G ^a  

^a UNIVERSITY OF TEXAS   (United States)

Author keywords

ATP regulated potassium channels; basolateral membrane; open channel blocker; phospholipid bilayer; reconstitution; small intestine; sulfonylurea derivatives; voltage gate

Indexed keywords

ADENOSINE TRIPHOSPHATE; ADENOSINE TRIPHOSPHATE MAGNESIUM; CHOLINE; GLIBENCLAMIDE; POTASSIUM CHANNEL; POTASSIUM ION; SODIUM ION; SULFONYLUREA DERIVATIVE;

ACTION POTENTIAL; AMPHIBIA; ANIMAL CELL; ARTICLE; BASOLATERAL MEMBRANE; CELL MEMBRANE PERMEABILITY; CHANNEL GATING; CONTROLLED STUDY; INTESTINE CELL; NONHUMAN; PHOSPHOLIPID BILAYER; PRIORITY JOURNAL;

AMPHIBIA; ANIMALIA; NECTURUS;

EID: 0029964896     PISSN: 03636143     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpcell.1996.271.4.c1122     Document Type: Article

References (33)

1. Aguilar-Bryan, L., C. G. Nichols, S. W. Wechsler, J. P. Clement IV, A. E. Boyd III, G. Gonzalez, H. Herrera-Sosa, K. Nguy, J. Bryan, and D. A. Nelson. Cloning of the beta cell high-affinity sulfonylurea receptor: a regulator of insulin secretion. Science Wash. DC 268: 423-426, 1995.
2. Alvarez, O. How to set up a bilayer system. In: Ion Channel Reconstitution, edited by C. Miller. New York: Plenum, 1986, p. 115-130.
3. Ämmälä, C., A. Moorhouse, F. Gribble, R. Ashfield, P. Proks, P. A. Smith, H. Sakura, B. Coles, S. J. H. Ashcroft, and F. M. Ashcroft. Promiscuous coupling between the sulphonylurea receptor and inwardly rectifying potassium channels. Nature Lond. 379: 545-548, 1996.
4. 3H) glibenclamide in the rat cerebral cortex does not recognize K-channel agonists or antagonists other than sulfonylureas. Fund. Clin. Pharmacol. 5: 107-115, 1991.
5. Armstrong, C. M. Interaction of tetraethylammonium ion derivatives with the potassium channels of giant axons. J. Gen. Physiol. 58: 413-437, 1971.
6. Ashcroft, S. J. H., and F. M. Ashcroft. Properties and functions of ATP-sensitive K-channels. Cell. Signalling 2: 197-214, 1990.
7. + channels suggest multiple targets for inhibitory drug molecules. J. Membr. Biol. 142: 309-322, 1994.
8. Costantin, J., S. Alcalen, A. deS. Otero, W. P. Dubinsky, and S. G. Schultz. Reconstitution of an inwardly rectifying potassium channel from the basolateral membranes of Necturus enterocytes into planar lipid bilayers. Proc. Natl. Acad. Sci. USA 86: 5212-5216, 1989.
9. Demo, S. D., and G. Yellen. The inactivation gate of the Shaker K channel behaves like an open-channel blocker. Neuron 7: 743-753, 1991.
10. + channel from basolateral membranes of Necturus enterocytes. Am. J. Physiol. 265 (Cell Physiol. 34): C548-C555, 1993.
11. + channel in basolateral membranes of Necturus enterocytes. Proc. Natl. Acad. Sci. USA 89: 1770-1774, 1992.
12. Edwards, G., and A. H. Weston. The pharmacology of ATP-sensitive potassium channels. Annu. Rev. Pharmacol. Toxicol. 33: 597-637, 1993.
13. Hoshi, T., W. N. Zagotta, and R. W. Aldrich. Biophysical and molecular mechanisms of Shaker potassium channel inactivation. Science Wash. DC 250: 533-538, 1991.
14. ATP channel and sulfonylurea receptor in the rat clonal insulin-secreting line, CRI-D11. Proc. R. Soc. Lond. B Biol. Sci. 253: 225-231, 1993.
15. +-channel proteins. Nature Lond. 374: 135-141, 1995.
16. + channel. J. Gen. Physiol. 91: 335-349, 1988.
17. + channel in Necturus enterocytes. Am. J. Physiol. 265 (Cell Physiol. 34): C541-C547, 1993.
18. ATP channel from basolateral membranes of Necturus enterocytes. Am. J. Physiol. 269 (Cell Physiol. 38): C464-C471, 1995.
19. Murrell-Lagnado, R. D., and R. W. Aldrich. Interactions of amino terminal domains of Shaker K channels with a pore blocking site studied with synthetic peptides. J. Gen. Physiol. 102: 949-975, 1993.
20. Murrel-Lagnado, R. D., and R. W. Aldrich. Energetics of Shaker K channels block by inactivation peptides. J. Gen. Physiol. 102: 977-1003, 1993.
21. + channel. J. Gen. Physiol. 92: 569-586, 1988.
22. Noma, A. ATP-regulated K channels in cardiac muscle. Nature Lond. 305: 147-148, 1983.
23. + channel. Neuron 9: 307-313, 1992.
24. +-channel inactivation: Charge neutralizations and deletions in the III-IV linker. Proc. Natl. Acad. Sci. USA 89: 10905-10909, 1992.
25. Pusch, M., U. Ludewig, A. Rehfeldt, and T. J. Jentsch. Gating of the voltage-dependent chloride channel C1C-0 by the permeant anion. Nature Lond. 373: 527-531, 1995.
26. Robinson, R. A., and R. H. Stokes. Electrolyte Solutions (2nd ed.). New York: Academic, 1959.
27. + channel by Shaker B inactivating "ball" peptide. Neuron 9: 237-245, 1992.
28. +-channel inactivation. Proc. Natl. Acad. Sci. USA 89: 10910-10914, 1992.
29. Woodbury, D. J., and C. Miller. Nystatin induced liposome fusion. A versatile approach to ion channel reconstitution into planar lipid bilayers. Biophys. J. 58: 833-839, 1990.
30. + channels by external cations. J. Gen. Physiol. 84: 187-199, 1984.
31. Zamponi, G. W., D. D. Doyle, and R. J. French. State-dependent block underlies the tissue specificity of lidocaine action on batrachotoxin-activated cardiac sodium channels. Biophys. J. 65: 91-100, 1993.
32. Zamponi, G. W., and R. J. French. Dissecting lidocaine action: diethylamide and phenol mimic separate modes of lidocaine block of sodium channels from heart and skeletal muscle. Biophys. J. 65: 2335-2347, 1993.
33. Zünkler, B. J., G. Trube, and U. Panten. How do sulfonylureas approach their receptor in the β-cell plasma membrane? Naunyn-Schmiedebergs Arch. Pharmacol. 340: 328-332, 1989.