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Science 21 April 1995:
Vol. 268. no. 5209, pp. 423 - 426
DOI: 10.1126/science.7716547

Articles

Science, Vol 268, Issue 5209, 423-426
Copyright © 1995 by American Association for the Advancement of Science


articles

Cloning of the beta cell high-affinity sulfonylurea receptor: a regulator of insulin secretion

L Aguilar-Bryan, CG Nichols, SW Wechsler, JP Clement 4th, AE Boyd 3rd, G Gonzalez, H Herrera-Sosa, K Nguy, J Bryan, and DA Nelson

Department of Cell Biology, Baylor College of Medicine, Houston, TX 77030, USA.

Sulfonylureas are a class of drugs widely used to promote insulin secretion in the treatment of non-insulin-dependent diabetes mellitus. These drugs interact with the sulfonylurea receptor of pancreatic beta cells and inhibit the conductance of adenosine triphosphate (ATP)-dependent potassium (KATP) channels. Cloning of complementary DNAs for the high-affinity sulfonylurea receptor indicates that it is a member of the ATP-binding cassette or traffic ATPase superfamily with multiple membrane-spanning domains and two nucleotide binding folds. The results suggest that the sulfonylurea receptor may sense changes in ATP and ADP concentration, affect KATP channel activity, and thereby modulate insulin release.


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L. Li, A. Rojas, J. Wu, and C. Jiang (2004)
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Y. Hu, L. Riesland, A. J. Paterson, and J. E. Kudlow (2004)
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Mapping the architecture of the ATP-binding site of the KATP channel subunit Kir6.2.
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K. V. Quinn, J. P. Giblin, and A. Tinker (2004)
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J. Biol. Chem. 279, 4234-4240
   Abstract »    Full Text »    PDF »
Hyperinsulinism in Infancy: From Basic Science to Clinical Disease.
M. J. DUNNE, K. E. COSGROVE, R. M. SHEPHERD, A. AYNSLEY-GREEN, and K. J. LINDLEY (2004)
Physiol Rev 84, 239-275
   Abstract »    Full Text »    PDF »
SUR Domains That Associate with and Gate KATP Pores Define a Novel Gatekeeper.
A. P. Babenko and J. Bryan (2003)
J. Biol. Chem. 278, 41577-41580
   Abstract »    Full Text »    PDF »
Sulfonylureas Rapidly Cross Phospholipid Bilayer Membranes by a Free-Diffusion Mechanism.
F. Kamp, N. Kizilbash, B. E. Corkey, P.-O. Berggren, and J. A. Hamilton (2003)
Diabetes 52, 2526-2531
   Abstract »    Full Text »    PDF »
Kir6.2 Polymorphisms Sensitize {beta}-Cell ATP-Sensitive Potassium Channels to Activation by Acyl CoAs: A Possible Cellular Mechanism for Increased Susceptibility to Type 2 Diabetes?.
M. J. Riedel, P. Boora, D. Steckley, G. de Vries, and P. E. Light (2003)
Diabetes 52, 2630-2635
   Abstract »    Full Text »    PDF »
Functional Coupling between Sulfonylurea Receptor Type 1 and a Nonselective Cation Channel in Reactive Astrocytes from Adult Rat Brain.
M. Chen, Y. Dong, and J. M. Simard (2003)
J. Neurosci. 23, 8568-8577
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Clinical and Molecular Characterization of a Dominant Form of Congenital Hyperinsulinism Caused by a Mutation in the High-Affinity Sulfonylurea Receptor.
P. S. Thornton, C. MacMullen, A. Ganguly, E. Ruchelli, L. Steinkrauss, A. Crane, L. Aguilar-Bryan, and C. A. Stanley (2003)
Diabetes 52, 2403-2410
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Activation of the KATP channel-independent signaling pathway by the nonhydrolyzable analog of leucine, BCH.
Y.-J. Liu, H. Cheng, H. Drought, M. J. MacDonald, G. W. G. Sharp, and S. G. Straub (2003)
Am J Physiol Endocrinol Metab 285, E380-E389
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Pyridine nucleotide regulation of the KATP channel Kir6.2/SUR1 expressed in Xenopus oocytes.
M. Dabrowski, S. Trapp, and F. M Ashcroft (2003)
J. Physiol. 550, 357-363
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Characterization of a Functional Bacterial Homologue of Sodium-dependent Neurotransmitter Transporters.
A. Androutsellis-Theotokis, N. R. Goldberg, K. Ueda, T. Beppu, M. L. Beckman, S. Das, J. A. Javitch, and G. Rudnick (2003)
J. Biol. Chem. 278, 12703-12709
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The Insulin Secretory Granule Is the Major Site of KATP Channels of the Endocrine Pancreas.
X. Geng, L. Li, S. Watkins, P. D. Robbins, and P. Drain (2003)
Diabetes 52, 767-776
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The Focal Form of Persistent Hyperinsulinemic Hypoglycemia of Infancy: Morphological and Molecular Studies Show Structural and Functional Differences With Insulinoma.
C. Sempoux, Y. Guiot, K. Dahan, P. Moulin, M. Stevens, V. Lambot, P. d. Lonlay, J.-C. Fournet, C. Junien, F. Jaubert, et al. (2003)
Diabetes 52, 784-794
   Abstract »    Full Text »    PDF »
Nateglinide, a D-Phenylalanine Derivative Lacking Either a Sulfonylurea or Benzamido Moiety, Specifically Inhibits Pancreatic beta -Cell-Type KATP Channels.
M. Chachin, M. Yamada, A. Fujita, T. Matsuoka, K. Matsushita, and Y. Kurachi (2003)
J. Pharmacol. Exp. Ther. 304, 1025-1032
   Abstract »    Full Text »    PDF »



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