Research reportG protein specificity of the muscarine-induced increase in an inward rectifier potassium current in AtT-20 cells
References (41)
- et al.
Expression of Gsα in Escherichia coli
J. Biol. Chem.
(1989) - et al.
Muscarinic cholinergic inhibition of cyclic AMP formation and adrenocorticotropin secretion in mouse pituitary tumor cells
Biochem. Biophys. Res. Commun.
(1983) - et al.
G proteins
Trends Biochem. Sci.
(1992) - et al.
Evidence that direct binding of Gβγ to the GIRK1 G protein-gated inwardly rectifying K+ channel is important for channel activation
Neuron
(1995) - et al.
Presence of three distinct molecular species of Gi protein α subunit
J. Biol. Chem.
(1988) - et al.
Molecular cloning of five GTP-binding protein cDNA species from rat olfactory neuroepithelium
J. Biol. Chem.
(1987) m4 muscarinic receptor subtype activates an inwardly rectifying potassium conductance in AtT20 cells
Neurosci. Lett.
(1992)- et al.
Immunochemical comparison of pertussis toxin substrates in brain and peripheral tissues
Cell. Sign.
(1989) - et al.
Oligonucleotide-directed construction of mutations via gapped duplex DNA
Methods Enzymol.
(1987) - et al.
Identification of the subunits of GTP-binding proteins coupled to somatostatin receptors
J. Biol. Chem.
(1991)
Activation of G protein-coupled inward rectifier K+ channels in brain neurons requires association of G protein βγ subunits with cell membrane
FEBS Letters
(1996)
Expression of multiple somatostatin receptor genes in AtT-20 cells
J. Biol. Chem.
(1994)
A potassium conductance contributes to the action of somatostatin-14 to suppress ACTH secretion
Brain Res.
(1988)
Identification of structural elements involved in G protein gating of the GIRK1 potassium channel
Neuron
(1995)
Inhibition of the ω-conotoxin-sensitive calcium current by distinct G proteins
Neuron
(1992)
Uncoupling of cardiac muscarinic and β-adrenergic receptors from ion channels by a guanine nucleotide analogue
Nature
(1985)
Atrial G protein-activated K+ channel: Expression cloning and molecular properties
D2 dopamine receptor activation of potassium channels in identified rat lactotrophs: whole-cell and single-channel recording
J. Neurosci.
(1991)
Ionic Channels of Excitable Membranes
(1992)
Somatostatin induces an inward rectification in rat locus coeruleus neurones through a pertussis toxin-sensitive mechanism
J. Physiol. Lond.
(1988)
Cited by (15)
Somatostatin receptors
2003, Biochimica et Biophysica Acta - BiomembranesCitation Excerpt :Antibodies against Go-alpha, Gi-alpha-1 or Gi-alpha-2 failed to interfere with K+ currents regulated by SRIF, and so did heat-inactivated (60 °C for 10 min) Gi-alpha. By comparison, Kozasa et al. [306] presented Gi-alpha-2 as the subform likely to be responsible for functional coupling of muscarinic cholinoceptors to GIRK channels in AtT-20 cells. In this bioassay, also SRIF is known to stimulate K+ currents in a PTX-sensitive manner.
G protein specificity: Traffic direction required
2002, Cellular SignallingHuman dopamine D3 and D2L receptors couple to inward rectifier potassium channels in mammalian cell lines
1998, Molecular and Cellular NeurosciencesDifferential regulation of the cloned kappa and mu opioid receptors
1998, Neuroscience
- 1
Department of Pharmacology, University of Texas Southwestern Medical Center at Dallas, Dallas, TX 75235-9041.
- 2
Department of Biosciences, Faculty of Bioscience and Technology, Tokyo Institute of Technology, 4259 Nagatsuda, Midoriku, Yokohama, 226, Japan.
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