Burst kinetics of co-expressed Kir6.2/SUR1 clones: Comparison of recombinant with native ATP-sensitive K+ channel behavior

Journal of Membrane Biology

Volumn 159, Issue 2, 1997, Pages 161-168

  Alekseev, A E ^a   Kennedy, M E ^b   Navarro, B ^b   Terzic, A ^a,b  

^a Mayo Clinic   (United States)

^b MAYO CLINIC   (United States)

Author keywords

ABC binding cassette; Cardiac; Inward rectifier K+ channel; K(ATP) channels; Kinetic model; Pancreas

Indexed keywords

ABC TRANSPORTER; POTASSIUM CHANNEL;

ANIMAL CELL; ARTICLE; CHANNEL GATING; HEART MUSCLE CELL; KIDNEY CELL; KINETICS; MEMBRANE POTENTIAL; MONKEY; NONHUMAN; PANCREAS CELL; PROTEIN EXPRESSION;

ADENOSINE TRIPHOSPHATE; ANIMALS; ATP-BINDING CASSETTE TRANSPORTERS; CELL LINE; CLONING, MOLECULAR; COS CELLS; GUINEA PIGS; KINETICS; MYOCARDIUM; PANCREAS; POTASSIUM CHANNELS; POTASSIUM CHANNELS, INWARDLY RECTIFYING; RECEPTORS, DRUG; RECOMBINANT PROTEINS; SULFONYLUREA COMPOUNDS;

ANIMALIA;

EID: 0030747115     PISSN: 00222631     EISSN: None     Source Type: Journal    
DOI: 10.1007/s002329900279     Document Type: Article

References (39)

1. Aguilar-Bryan, L., Nichols, C.G., Wechsler, S.W., Clement 4th, J.P., Boyd 3rd, A.E., Gonzalez, G., Herrera-Sosa, H., Nguy, K., Bryan, J., Nelson, D.A. 1995. Cloning of the beta cell high-affinity sulfonylurea receptor: a regulator of insulin secretion. Science 268:423-426
2. ATP channels by dinitrophenol separate from metabolic inhibition. J. Membrane Biol. 157:203-214
3. +-induced membrane depolarization in ventricular cardiomyocytes: possible implication in hyperkalemic cardioplegia. J. Mol. Cell. Cardiol. 28:1193-1202
4. Alekseev, A.E., Markevich, N.I., Korystova, A.F., Terzic, A., Kokoz, Y.M. 1996b. Comparative analysis of the kinetic characteristics of L-type calcium channels in cardiac cells of hibernators. Biophys. J. 70:786-797
5. + channel Kir6.1 expressed in human embryonic kidney cells. J. Physiol. 494:709-714
6. Ämmälä, C., Moorhouse, A., Gribble, F., Ashfield, R., Proks, P., Smith, P.A., Sakura, H., Coles, B., Ashcroft, S.J.H., Ashcroft, F.M. 1996b. Promiscuous coupling between the sulphonylurea receptor and inwardly rectifying potassium channels. Nature 379:545-548
7. Aschroft, F.M., Ashcroft, S.J.H. 1990. Properties and functions of ATP-sensitive K-channels. Cell. Signal. 2:197-214
8. ATP channels. Am. J. Physiol. 271:H2710-H2716
9. Clapham, D.E., Neher, E. 1984. Substance P reduces acetylcholine-induced currents in isolated bovine chromaffin cells. J. Physiol. 347:255-277
10. + channels by adenylate kinase. J. Biol. Chem. 271:31903-31908
11. Findlay, I. 1994. Interactive regulation of the ATP-sensitive potassium channel of cardiac muscle. J. Cardiovasc. Pharmacol. 24:S6-S11
12. + channel in rat pancreatic β-cells. Am. J. Physiol. 257:C1119-C1127
13. + currents expressed in Xenopus oocytes. J. Physiol. 498:87-98
14. KATP: an inward rectifier subunit plus the sulfonylurea receptor. Science 270:1166-1170
15. + channels. Neuron 16:1011-1017
16. + channel. J. Biol. Chem. 271:24321-24324
17. Kakei, M., Noma, A. 1984. Adenosine-5′-triphosphate-sensitive single potassium channel in the atrioventricular node cell of the rabbit heart. J. Physiol. 352:265-284
18. + channel subunits. Neuropharmacology 35:831-839
19. Kurachi, Y. 1985. Voltage-dependent activation of the inward-rectifier potassium channel in the ventricular cell membrane of guinea-pig heart. J. Physiol. 366:365-385
20. Lazdunski, M. 1994. ATP-sensitive potassium channels: an overview. J. Cardiovasc. Pharmacol. 24:S1-S5
21. Marshall, J., Molloy, R., Moss, G.W., Howe, J.R., Hughes, T.E. 1945. The jellyfish green fluorescent protein: a new tool for studying ion channel expression and function. Neuron 14:211-215
22. + channels. Science 272:1950-1953
23. Nichols, C.G., Lederer, W.J. 1991. Adenosine triphosphate-sensitive potassium channels in the cardiovascular system. Am. J. Physiol. 261:H1675-H1686
24. ATP channel kinetics in isolated membrane patches from rat ventricle. Biophys. J. 60:1164-1177
25. Nichols, C.G., Shyng, S.L., Nestorowicz, A., Glaser, B., Clement 4th, J.P., Gonzalez, G., Aguilar-Bryan, L., Permutt, M.A., Bryan, J. 1996. Adenosine diphosphate as an intracellular regulator of insulin secretion. Science 272:1785-1787
26. Sakmann, B., Trube, G. 1984. Voltage-dependent inactivation of inward-rectifying single-channel currents in the guinea-pig heart cell membrane. J. Physiol. 347:659-683
27. Sakura, H., Ämmälä, C., Smith, P.A., Gribble, F.M., Ashcroft, F.M. 1995. Cloning and functional expression of the cDNA encoding a novel ATP-sensitive potassium channel subunit expressed in pancreatic beta-cells, brain, heart and skeletal muscle. FEBS Lett. 377:338-344
28. + channel. Prog. Neurobiol. 41:21-30
29. + channel towards intracellular nucleotidc diphosphates. Neuron 12:1049-1058
30. + channels. Circulation 90:1-415
31. + channel-opening drugs. Am. J. Physiol. 269:C525-C545
32. ATP channel opening in patches from guinea-pig cardiomyocytes. J. Physiol. 492:395-404
33. + channels by antagonizing ATP-dependent gating. Neuron 12:885-893
34. + channels. Cardiovasc. Res. 28:746-753
35. Tokuyama, Y., Fan, Z., Furuta, H., Makielski, J.C., Polonsky, K.S., Bell, G.I., Yano, H. 1996. Rat inwardly rectifying potassium channel Kir6.2: cloning, electrophysiological characterization, and decreased expression in pancreatic islets of male Zucker diabetic tatty rats. Biochem. Biophys. Res. Comm. 220:532-538
36. Trube, G., Hescheler, J. 1984. Inward-rectifying channels in isolated patches of the heart cell membrane: ATP-dependence and comparison with cell-attached patches. Pfluegers Arch. 401:178-184
37. Woll, K.H., Lönnendonker U., Neumcke B. 1989. ATP-sensitive potassium channels in adult mouse skeletal muscle: different modes of blockage by internal cations, ATP and tolbutamide. Pfluegers Arch. 414:622-628
38. + channel. J. Physiol. 499:715-720
39. Zilberter, Y., Burnashev, N., Papin, A., Portnov, V., Khodorov, B. 1988. Gating kinetics of ATP-sensitive single potassium channels in myocardial cells depends on electromotive force. Pfluegers Arch. 411:584-589