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    Results: 1 to 20 of 94

    1.

    The alpha-cell conundrum: ATP-sensitive K+ channels and glucose sensing.

    Jacobson DA, Wicksteed BL, Philipson LH.

    Diabetes. 2009 Feb;58(2):304-6. No abstract available. PMID: 19171747 [PubMed - indexed for MEDLINE]Related articlesFree article

    2.

    Glucose and pharmacological modulators of ATP-sensitive K+ channels control [Ca2+]c by different mechanisms in isolated mouse alpha-cells.

    Quoix N, Cheng-Xue R, Mattart L, Zeinoun Z, Guiot Y, Beauvois MC, Henquin JC, Gilon P.

    Diabetes. 2009 Feb;58(2):412-21. Epub 2008 Nov 13.PMID: 19008345 [PubMed - indexed for MEDLINE]Related articlesFree article

    3.

    K(ATP)-channels and glucose-regulated glucagon secretion.

    Rorsman P, Salehi SA, Abdulkader F, Braun M, MacDonald PE.

    Trends Endocrinol Metab. 2008 Oct;19(8):277-84. Epub 2008 Sep 2. Review.PMID: 18771934 [PubMed - indexed for MEDLINE]Related articles

    4.

    A K ATP channel-dependent pathway within alpha cells regulates glucagon release from both rodent and human islets of Langerhans.

    MacDonald PE, De Marinis YZ, Ramracheya R, Salehi A, Ma X, Johnson PR, Cox R, Eliasson L, Rorsman P.

    PLoS Biol. 2007 Jun;5(6):e143.PMID: 17503968 [PubMed - indexed for MEDLINE]Related articlesFree article

    5.

    Glucose stimulates glucagon release in single rat alpha-cells by mechanisms that mirror the stimulus-secretion coupling in beta-cells.

    Olsen HL, Theander S, Bokvist K, Buschard K, Wollheim CB, Gromada J.

    Endocrinology. 2005 Nov;146(11):4861-70. Epub 2005 Aug 4.PMID: 16081632 [PubMed - indexed for MEDLINE]Related articlesFree article

    6.

    Oleic acid glucose-independently stimulates glucagon secretion by increasing cytoplasmic Ca2+ via endoplasmic reticulum Ca2+ release and Ca2+ influx in the rat islet alpha-cells.

    Fujiwara K, Maekawa F, Dezaki K, Nakata M, Yashiro T, Yada T.

    Endocrinology. 2007 May;148(5):2496-504. Epub 2007 Feb 8.PMID: 17289853 [PubMed - indexed for MEDLINE]Related articlesFree article

    7.

    Insulin regulates islet alpha-cell function by reducing KATP channel sensitivity to adenosine 5'-triphosphate inhibition.

    Leung YM, Ahmed I, Sheu L, Gao X, Hara M, Tsushima RG, Diamant NE, Gaisano HY.

    Endocrinology. 2006 May;147(5):2155-62. Epub 2006 Feb 2.PMID: 16455778 [PubMed - indexed for MEDLINE]Related articlesFree article

    8.

    Inhibition of Ca2+ signaling and glucagon secretion in mouse pancreatic alpha-cells by extracellular ATP and purinergic receptors.

    Tudurí E, Filiputti E, Carneiro EM, Quesada I.

    Am J Physiol Endocrinol Metab. 2008 May;294(5):E952-60. Epub 2008 Mar 18.PMID: 18349114 [PubMed - indexed for MEDLINE]Related articlesFree article

    9.

    Glucose inhibits glucagon secretion by a direct effect on mouse pancreatic alpha cells.

    Vieira E, Salehi A, Gylfe E.

    Diabetologia. 2007 Feb;50(2):370-9. Epub 2006 Nov 29.PMID: 17136393 [PubMed - indexed for MEDLINE]Related articles

    10.

    Glucose recruits K(ATP) channels via non-insulin-containing dense-core granules.

    Yang SN, Wenna ND, Yu J, Yang G, Qiu H, Yu L, Juntti-Berggren L, Köhler M, Berggren PO.

    Cell Metab. 2007 Sep;6(3):217-28.PMID: 17767908 [PubMed - indexed for MEDLINE]Related articles

    11.

    UCP2 is highly expressed in pancreatic alpha-cells and influences secretion and survival.

    Diao J, Allister EM, Koshkin V, Lee SC, Bhattacharjee A, Tang C, Giacca A, Chan CB, Wheeler MB.

    Proc Natl Acad Sci U S A. 2008 Aug 19;105(33):12057-62. Epub 2008 Aug 13.PMID: 18701716 [PubMed - indexed for MEDLINE]Related articlesFree article

    12.

    Fasting-induced suppression of LH secretion does not require activation of ATP-sensitive potassium channels.

    Huang W, Acosta-Martínez M, Horton TH, Levine JE.

    Am J Physiol Endocrinol Metab. 2008 Dec;295(6):E1439-46. Epub 2008 Oct 7.PMID: 18840760 [PubMed - indexed for MEDLINE]Related articles

    13.

    Regulation of glucagon secretion at low glucose concentrations: evidence for adenosine triphosphate-sensitive potassium channel involvement.

    Muñoz A, Hu M, Hussain K, Bryan J, Aguilar-Bryan L, Rajan AS.

    Endocrinology. 2005 Dec;146(12):5514-21. Epub 2005 Aug 25.PMID: 16123162 [PubMed - indexed for MEDLINE]Related articlesFree article

    14.

    ATP-sensitive K+ channel-dependent regulation of glucagon release and electrical activity by glucose in wild-type and SUR1-/- mouse alpha-cells.

    Gromada J, Ma X, Høy M, Bokvist K, Salehi A, Berggren PO, Rorsman P.

    Diabetes. 2004 Dec;53 Suppl 3:S181-9.PMID: 15561909 [PubMed - indexed for MEDLINE]Related articlesFree article

    15.

    Downstream regulatory element antagonistic modulator regulates islet prodynorphin expression.

    Jacobson DA, Cho J, Landa LR Jr, Tamarina NA, Roe MW, Buxbaum JD, Philipson LH.

    Am J Physiol Endocrinol Metab. 2006 Sep;291(3):E587-95. Epub 2006 Apr 18.PMID: 16621893 [PubMed - indexed for MEDLINE]Related articlesFree article

    16.

    Targeting of voltage-gated K+ and Ca2+ channels and soluble N-ethylmaleimide-sensitive factor attachment protein receptor proteins to cholesterol-rich lipid rafts in pancreatic alpha-cells: effects on glucagon stimulus-secretion coupling.

    Xia F, Leung YM, Gaisano G, Gao X, Chen Y, Fox JE, Bhattacharjee A, Wheeler MB, Gaisano HY, Tsushima RG.

    Endocrinology. 2007 May;148(5):2157-67. Epub 2007 Feb 15.PMID: 17303668 [PubMed - indexed for MEDLINE]Related articlesFree article

    17.

    Glucose controls cytosolic Ca2+ and insulin secretion in mouse islets lacking adenosine triphosphate-sensitive K+ channels owing to a knockout of the pore-forming subunit Kir6.2.

    Ravier MA, Nenquin M, Miki T, Seino S, Henquin JC.

    Endocrinology. 2009 Jan;150(1):33-45. Epub 2008 Sep 11.PMID: 18787024 [PubMed - indexed for MEDLINE]Related articles

    18.

    A rare mutation in ABCC8/SUR1 leading to altered ATP-sensitive K+ channel activity and beta-cell glucose sensing is associated with type 2 diabetes in adults.

    Tarasov AI, Nicolson TJ, Riveline JP, Taneja TK, Baldwin SA, Baldwin JM, Charpentier G, Gautier JF, Froguel P, Vaxillaire M, Rutter GA.

    Diabetes. 2008 Jun;57(6):1595-604. Epub 2008 Mar 17.PMID: 18346985 [PubMed - indexed for MEDLINE]Related articlesFree article

    19.

    Glucose induces opposite intracellular Ca2+ concentration oscillatory patterns in identified alpha- and beta-cells within intact human islets of Langerhans.

    Quesada I, Todorova MG, Alonso-Magdalena P, Beltrá M, Carneiro EM, Martin F, Nadal A, Soria B.

    Diabetes. 2006 Sep;55(9):2463-9.PMID: 16936194 [PubMed - indexed for MEDLINE]Related articlesFree article

    20.

    Investigation of transport mechanisms and regulation of intracellular Zn2+ in pancreatic alpha-cells.

    Gyulkhandanyan AV, Lu H, Lee SC, Bhattacharjee A, Wijesekara N, Fox JE, MacDonald PE, Chimienti F, Dai FF, Wheeler MB.

    J Biol Chem. 2008 Apr 11;283(15):10184-97. Epub 2008 Feb 4.PMID: 18250168 [PubMed - indexed for MEDLINE]Related articlesFree article

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