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Journal Abstract Search

226 related items for PubMed ID: 2457901

  • 1. Specificity of action of guanine nucleotide-binding regulatory protein subunits on the cardiac muscarinic K+ channel.
    Logothetis DE, Kim DH, Northup JK, Neer EJ, Clapham DE.
    Proc Natl Acad Sci U S A; 1988 Aug; 85(16):5814-8. PubMed ID: 2457901
    [Abstract] [Full Text] [Related]

  • 2. Purification and characterization of five different alpha subunits of guanine-nucleotide-binding proteins in bovine brain membranes. Their physiological properties concerning the activities of adenylate cyclase and atrial muscarinic K+ channels.
    Kobayashi I, Shibasaki H, Takahashi K, Tohyama K, Kurachi Y, Ito H, Ui M, Katada T.
    Eur J Biochem; 1990 Jul 31; 191(2):499-506. PubMed ID: 2116967
    [Abstract] [Full Text] [Related]

  • 3. Alpha-subunit of Gk activates atrial K+ channels of chick, rat, and guinea pig.
    Kirsch GE, Yatani A, Codina J, Birnbaumer L, Brown AM.
    Am J Physiol; 1988 Jun 31; 254(6 Pt 2):H1200-5. PubMed ID: 2454586
    [Abstract] [Full Text] [Related]

  • 4. Activation of atrial muscarinic K+ channels by low concentrations of beta gamma subunits of rat brain G protein.
    Kurachi Y, Ito H, Sugimoto T, Katada T, Ui M.
    Pflugers Arch; 1989 Jan 31; 413(3):325-7. PubMed ID: 2497438
    [Abstract] [Full Text] [Related]

  • 5. The beta gamma subunits of GTP-binding proteins activate the muscarinic K+ channel in heart.
    Logothetis DE, Kurachi Y, Galper J, Neer EJ, Clapham DE.
    Nature; 1989 Jan 31; 325(6102):321-6. PubMed ID: 2433589
    [Abstract] [Full Text] [Related]

  • 6. Mechanism of muscarinic receptor-induced K+ channel activation as revealed by hydrolysis-resistant GTP analogues.
    Breitwieser GE, Szabo G.
    J Gen Physiol; 1988 Apr 31; 91(4):469-93. PubMed ID: 2455765
    [Abstract] [Full Text] [Related]

  • 7. Beta gamma dimers of G proteins inhibit atrial muscarinic K+ channels.
    Okabe K, Yatani A, Evans T, Ho YK, Codina J, Birnbaumer L, Brown AM.
    J Biol Chem; 1990 Aug 05; 265(22):12854-8. PubMed ID: 2115883
    [Abstract] [Full Text] [Related]

  • 8. Stimulatory and inhibitory regulation of calcium-activated potassium channels by guanine nucleotide-binding proteins.
    Kume H, Graziano MP, Kotlikoff MI.
    Proc Natl Acad Sci U S A; 1992 Nov 15; 89(22):11051-5. PubMed ID: 1438313
    [Abstract] [Full Text] [Related]

  • 9. On the mechanism of G protein beta gamma subunit activation of the muscarinic K+ channel in guinea pig atrial cell membrane. Comparison with the ATP-sensitive K+ channel.
    Ito H, Tung RT, Sugimoto T, Kobayashi I, Takahashi K, Katada T, Ui M, Kurachi Y.
    J Gen Physiol; 1992 Jun 15; 99(6):961-83. PubMed ID: 1640222
    [Abstract] [Full Text] [Related]

  • 10. Recombinant G-protein beta gamma-subunits activate the muscarinic-gated atrial potassium channel.
    Wickman KD, Iñiguez-Lluhl JA, Davenport PA, Taussig R, Krapivinsky GB, Linder ME, Gilman AG, Clapham DE.
    Nature; 1994 Mar 17; 368(6468):255-7. PubMed ID: 8145826
    [Abstract] [Full Text] [Related]

  • 11. A monoclonal antibody to the alpha subunit of Gk blocks muscarinic activation of atrial K+ channels.
    Yatani A, Hamm H, Codina J, Mazzoni MR, Birnbaumer L, Brown AM.
    Science; 1988 Aug 12; 241(4867):828-31. PubMed ID: 2457252
    [Abstract] [Full Text] [Related]

  • 12. The alpha subunit of the GTP binding protein Gk opens atrial potassium channels.
    Codina J, Yatani A, Grenet D, Brown AM, Birnbaumer L.
    Science; 1987 Apr 24; 236(4800):442-5. PubMed ID: 2436299
    [Abstract] [Full Text] [Related]

  • 13. Direct activation of mammalian atrial muscarinic potassium channels by GTP regulatory protein Gk.
    Yatani A, Codina J, Brown AM, Birnbaumer L.
    Science; 1987 Jan 09; 235(4785):207-11. PubMed ID: 2432660
    [Abstract] [Full Text] [Related]

  • 14. Activation of atrial muscarinic-gated K+ channels by beta gamma-subunits of G proteins.
    Clapham D, Neer E.
    Am J Physiol; 1988 Jun 09; 254(6 Pt 2):H1224. PubMed ID: 2454588
    [No Abstract] [Full Text] [Related]

  • 15. The stimulatory G protein of adenylyl cyclase, Gs, also stimulates dihydropyridine-sensitive Ca2+ channels. Evidence for direct regulation independent of phosphorylation by cAMP-dependent protein kinase or stimulation by a dihydropyridine agonist.
    Yatani A, Imoto Y, Codina J, Hamilton SL, Brown AM, Birnbaumer L.
    J Biol Chem; 1988 Jul 15; 263(20):9887-95. PubMed ID: 2454923
    [Abstract] [Full Text] [Related]

  • 16. Reconstitution of somatostatin and muscarinic receptor mediated stimulation of K+ channels by isolated GK protein in clonal rat anterior pituitary cell membranes.
    Yatani A, Codina J, Sekura RD, Birnbaumer L, Brown AM.
    Mol Endocrinol; 1987 Apr 15; 1(4):283-9. PubMed ID: 2456451
    [Abstract] [Full Text] [Related]

  • 17. On the mechanism of basal and agonist-induced activation of the G protein-gated muscarinic K+ channel in atrial myocytes of guinea pig heart.
    Ito H, Sugimoto T, Kobayashi I, Takahashi K, Katada T, Ui M, Kurachi Y.
    J Gen Physiol; 1991 Sep 15; 98(3):517-33. PubMed ID: 1684806
    [Abstract] [Full Text] [Related]

  • 18. Mechanism of fluoride activation of G protein-gated muscarinic atrial K+ channels.
    Yatani A, Brown AM.
    J Biol Chem; 1991 Dec 05; 266(34):22872-7. PubMed ID: 1744080
    [Abstract] [Full Text] [Related]

  • 19. Short-term desensitization of muscarinic K+ channel current in isolated atrial myocytes and possible role of GTP-binding proteins.
    Kurachi Y, Nakajima T, Sugimoto T.
    Pflugers Arch; 1987 Oct 05; 410(3):227-33. PubMed ID: 2446252
    [Abstract] [Full Text] [Related]

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