Molecular identification of a component of delayed rectifier current in gastrointestinal smooth muscles

American Journal of Physiology - Gastrointestinal and Liver Physiology

Volumn 274, Issue 5 37-5, 1998, Pages

  Schmalz, Felicitas ^a   Kinsella, Jacqueline ^a   Koh, Sang Don ^a   Vogalis, Fivos ^a   Schneider, Anne ^a   Flynn, Elaine R M ^a   Kenyon, James L ^a   Horowitz, Burton ^a  

^a UNIVERSITY OF NEVADA   (United States)

Author keywords

CDNA; Cloning; Colon; Potassium channel

Indexed keywords

4 AMINOPYRIDINE; CHARYBDOTOXIN; COMPLEMENTARY DNA; MESSENGER RNA; POTASSIUM CHANNEL; POTASSIUM ION; QUININE; TETRYLAMMONIUM;

AMINO ACID SEQUENCE; ANIMAL CELL; ANIMAL TISSUE; ARTICLE; CELL MEMBRANE POTENTIAL; COLON; CONTROLLED STUDY; DOG; DROSOPHILA; HUMAN; HUMAN TISSUE; INTESTINE MUSCLE; NONHUMAN; OOCYTE; POTASSIUM CURRENT; PRIORITY JOURNAL; RAT; STOMACH MUSCLE; XENOPUS;

EID: 0031864238     PISSN: 01931857     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpgi.1998.274.5.g901     Document Type: Article

References (35)

1. Aldrich, R. W. Inactivation of voltage-gated delayed potassium current in molluscan neurons: a kinetic model. Biophys. J. 36: 519-532, 1981.
2. Beech, D. J., and T. B. Bolton. Two components of potassium current activated by depolarization of single smooth muscle cells from the rabbit portal vein. J. Physiol. (Lond.) 418: 293-309, 1989.
3. Burke, E. P., K. M. Sanders, and B. Horowitz. Sodium pump isozymes are differentially expressed in electrically dissimilar regions of colonic circular smooth muscle. Proc. Natl. Acad. Sci. USA 88: 2370-2374, 1991.
4. + current in canine colonic myocytes. J. Physiol. (Lond.) 484: 339-353, 1995.
5. + channels of canine colonic myocytes. Am. J. Physiol. 257 (Cell Physiol. 26): C470-C480, 1989.
6. Castle, N. A., S. R. Fadous, D. E. Logothetis, and G. K. Wang. 4-Aminopyridine binding and slow inactivation are mutually exclusive in rat Kv1.1 and Shaker potassium channels. Mol. Pharmacol. 46: 1175-1181, 1994.
7. Chirgwin, J. M., A. E. Przybyla, R. J. MacDonald, and W. J. Rutter. Isolation of biologically active ribonucleic acid from sources enriched in ribonuclease. Biochemistry 18: 5294-5299, 1979.
8. Feinberg, A. P., and B. Volgelstein. A technique for radiolabeling DNA restriction endonuclease fragments to high specific activity. Anal. Biochem. 132: 266-267, 1983.
9. + channel beta subunit to specifically enhance Kv2.2 (CDRK) expression. J. Biol. Chem. 271: 26341-26348, 1996.
10. Fleischmann, B. K., R. J. Washabau, and M. I. Kotlikoff. Control of resting membrane potential by delayed rectifier potassium currents in ferret airway smooth muscle cells. J. Physiol. (Lond.) 469: 625-638, 1993.
11. Frech, G. C., A. M. VanDongen, G. Schuster, A. M. Brown, and R. H. Joho. A novel potassium channel with delayed rectifier properties isolated from rat brain by expression cloning. Nature 340: 642-645, 1989.
12. Gelband, C. H., and J. R. Hume. Ionic currents in single smooth muscle cells of the canine renal artery. Circ. Res. 71: 745-758, 1992.
13. Harpold, M. M., R. M. Evans, M. G. Salditt, and J. E. Darnell. Production of mRNA in Chinese hamster cells: relationship of the rate of synthesis to the cytoplasmic concentration of nine specific mRNA sequences. Cell 17: 1025-1035, 1979.
14. + channel from canine colonic smooth muscle. Proc. Natl. Acad. Sci. USA 90: 9659-9663, 1993.
15. Hugnot, J. P., M. Salinas, F. Lesage, E. Guillemare, J. De Weille, C. Heurteaux, M. G. Mattel, and M. Lazdunski. Kv8.1, a new neuronal potassium channel subunit with specific inhibitory properties towards Shab and Shaw channels. EMBO J. 15: 3322-3331, 1996.
16. + channel with unique localizations in mammalian brain: molecular cloning and characterization. Neuron 8: 473-481, 1992.
17. Keef, K. D., C. Du, S. M. Ward, B. McGregor, and K. M. Sanders. Enteric inhibitory neural regulation of human colonic circular muscle: role of nitric oxide. Gastroenterology 105: 1009-1016, 1993.
18. + channels by protein kinase A. Pflügers Arch. 432: 401-412, 1996.
19. Krieg, P. A., and D. A. Melton. Functional messenger RNAs are produced by SP6 in vitro transcription of cloned cDNAs. Nucleic Acids Res. 12: 7057-7070, 1984.
20. Methfessel, C., V. Witzemann, T. Takahashi, M. Mishina, S. Numa, and B. Sakmann. Patch clamp measurements on Xenopus laevis oocytes: currents through endogenous channels and implanted acetylcholine receptor and sodium channels. Pflügers Arch. 407: 477-488, 1986.
21. Okabe, K., K. Kitamura, and H. Kuriyama. Features of 4-aminopyridine sensitive outward current observed in single smooth muscle cells from the rahbit pulmonary artery. Pflügers Arch. 409: 561-568, 1987.
22. + channel from vascular and visceral smooth muscles. Am. J. Physiol. 267 (Cell Physiol. 36): C1231-C1238, 1994.
23. + channel cloned from mammalian brain. Proc. Natl. Acad. Sci. USA 88: 4386-4390, 1991.
24. + channel with conserved delayed-rectifier properties. J. Neurosci. 11: 869-880, 1991.
25. + currents in smooth muscle cells from cerebral arteries. Am. J. Physiol. 267 (Cell Physiol. 36): C1589-C1597, 1994.
26. + channels in cerebral artery smooth muscle cells. Am. J. Physiol. 265 (Cell Physiol. 34): C299-C303, 1993.
27. + channels cloned from smooth muscle. Am. J. Physiol. 267 (Cell Physlol. 36): C1729-C1733, 1994.
28. + current expressed in Xenopus oocytes. J. Physiol. (Lond.) 481: 571-584, 1994.
29. + channel activity by the Kv8.1 subunit. J. Biol. Chem. 272: 8774-8780, 1997.
30. Shen, M. H., P. S. Harper, and M. Upadhyaya. Amplification of the total coding sequence of the NF1 gene from peripheral blood lymphocyte RNA. PCR Methods Applic. 4: 311-313, 1995.
31. + channels expressed in transfected mammalian cells. J. Biol. Chem. 269: 23204-23211, 1994.
32. Smith, T. K., J. B. Reed, and K. M. Sanders. Origin and propagation of electrical slow waves in circular muscle of canine proximal colon. Am. J. Physiol. 252 (Cell Physiol. 21): C215-C224, 1987.
33. Thomas, P. S. Hybridization of denatured RNA and small DNA fragment transferred to nitrocellulose. Proc. Natl. Acad. Sci. USA 77: 5201-5205, 1980.
34. Thornbury, K. D., S. M. Ward, and K. M. Sanders. Participation of fast-activating, voltage-dependent K currents in electrical slow waves of colonic circular muscle. Am. J. Physiol. 263 (Cell Physiol. 32): C226-C236, 1992.
35. Winslow, S. G., and P. A. Henkart. Polyinosinic acid as a carrier in the microscale purification of total RNA. Nucleic Acids Res. 19: 3251-3255, 1991.