1-methyl-3-isobutylxanthine has been researched along with guanosine triphosphate in 62 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 40 (64.52) | 18.7374 |
1990's | 21 (33.87) | 18.2507 |
2000's | 0 (0.00) | 29.6817 |
2010's | 1 (1.61) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
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Lin, C; Lin, MC; Whitlock, JP | 1 |
Mansour, JM; Mansour, TE | 1 |
Coraboeuf, E; Couétil, JP; Deroubaix, E; Le Grand, B | 1 |
Audette, M; Bouillon, M; Boulianne, R; Fortier, MA | 1 |
Olianas, MC; Onali, P | 1 |
Gresík, M; Haplová, J; Kolarova, N | 1 |
Dawson, G; McAtee, P | 1 |
Akasu, T; Tokimasa, T | 1 |
Deckmyn, H; Kienast, J; Van Geet, C; Vermylen, J; Wittevrongel, C | 1 |
Ertel, EA | 1 |
Osborne, NN | 1 |
Blayney, LM; Gapper, PW; Newby, AC | 1 |
Melitto, C; Ortíz, CE; Romero, PJ | 1 |
Jahr, CE; Nawy, S | 1 |
Akamatu, N; Shima, S | 1 |
Farndale, RW; Martin, BR; Meikle, MC; Sandy, JR | 1 |
Inoue, M; Nakajima, S; Nakajima, Y | 2 |
Blazynski, C; Cohen, AI; Ferrendelli, JA | 1 |
Bulargina, TV; Popov, KM; Severin, ES | 1 |
Hofmann, KP; Kamps, KM; Reichert, J | 1 |
Ooi, SO; Wong, EH | 1 |
Birchmeier, C; Broek, D; Wigler, M | 1 |
Erlichman, J; Fleischer, N; Leiser, M; Litvin, Y | 1 |
Abou-Samra, AB; Aguilera, G; Catt, KJ; Harwood, JP; Manganiello, VC | 1 |
Ishitoya, J; Takenawa, T | 1 |
Goldberg, ND; Graeff, RM; Walseth, TF | 1 |
Downer, RG; Gole, JW; Orr, GL | 1 |
Blazynski, C | 1 |
Daniel, K; Lefkowitz, RJ; Sibley, DR; Strader, CD | 1 |
Izawa, T; Komabayashi, T; Koshimizu, E; Shinoda, S; Suda, K; Tsuboi, M | 1 |
Eckstein, H | 1 |
Parsons, WJ; Ramkumar, V; Stiles, GL | 1 |
Nakatani, K; Yau, KW | 1 |
Gutierrez, GE; Katz, MS; Mundy, GR | 1 |
Laasberg, T; Neuman, T; Paves, H; Pihlak, A; Saarma, M | 1 |
Clayman, P; Goldberg, H; Skorecki, K | 1 |
Asano, M; Masuzawa, K; Matsuda, T | 1 |
de Mazancourt, P; Giot, J; Giudicelli, Y; Lacasa, D | 1 |
Heasley, L; Johnson, GL; Soparkar, S; Woon, CW | 1 |
Benishin, CG; Pang, PK; Zeng, YY | 1 |
DiFrancesco, D; Tromba, C | 1 |
Lamb, TD; Matthews, HR | 1 |
Dobson, JG; Frohloff, N; LaMonica, DA | 1 |
Koschel, K | 1 |
Anand-Srivastava, MB; Johnson, RA | 1 |
Cooper, DM; Londos, C; Rodbell, M | 1 |
Dohi, T; Murad, F | 1 |
Holzmann, S; Kukovetz, WR; Schmidt, K | 1 |
Aktories, K; Jakobs, KH; Schultz, G | 1 |
Kapatos, G; Kaufman, S; Klein, DC; Weller, JL | 1 |
Costa, E; Neff, NH; Olianas, MC; Onali, P | 1 |
Anand-Srivastava, MB; Cantin, M | 1 |
Chiosi, E; Illiano, G; Laurenza, A; Paolisso, G; Spina, A | 1 |
Goodman, AD; Lipinski, TL; Rosenberg, EM | 1 |
Gorczyca, WA; Palczewski, K; Van Hooser, JP | 1 |
Krans, HM; Maassen, JA; Ouwens, DM; Sips, HC; van den Berghe, N; van Mackelenbergh, MG | 1 |
Bos, JL; Dorrestijn, J; Maassen, JA; Ouwens, DM; Van den Berghe, N | 1 |
Benzakour, O; Kakkar, VV; Kanse, SM; Kanthou, C | 1 |
Erhardt, P; Frevert, EU; Gnudi, L; Houseknecht, KL; Kahn, BB | 1 |
Han, X; Kobzik, L; Severson, D; Shimoni, Y | 1 |
Angueyra, JM; Rieke, F | 1 |
62 other study(ies) available for 1-methyl-3-isobutylxanthine and guanosine triphosphate
Article | Year |
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Reduction of GTP activation of adenylate cyclase system by its coupling to hormone receptor.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Butyrates; Cell Membrane; Fluorides; Guanosine Triphosphate; Guanylyl Imidodiphosphate; HeLa Cells; Humans; Isoproterenol; Kinetics; Receptors, Cyclic AMP | 1979 |
Effect of some phosphodiesterase inhibitors on adenylate cyclase from the liver fluke, Fasciola hepatica.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclase Inhibitors; Adenylyl Cyclases; Animals; Etazolate; Fasciola hepatica; Guanosine Triphosphate; Kinetics; Papaverine; Phosphodiesterase Inhibitors; Quinazolines; Serotonin | 1979 |
Effects of atrionatriuretic factor on Ca2+ current and Cai-independent transient outward K+ current in human atrial cells.
Topics: 1-Methyl-3-isobutylxanthine; Atrial Natriuretic Factor; Calcium; Calcium Channels; Dialysis; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Heart Atria; Humans; In Vitro Techniques; Isoproterenol; Membrane Potentials; Middle Aged; Myocardium; Potassium Channels | 1992 |
Biphasic effect of cAMP-elevating agents on ICAM-1 expression stimulated by retinoic acid and interferon gamma.
Topics: 1-Methyl-3-isobutylxanthine; Adenylate Cyclase Toxin; Adenylyl Cyclases; Cell Adhesion Molecules; Cholera Toxin; Colforsin; Cyclic AMP; Cytosol; Gene Expression Regulation, Neoplastic; Glioma; Guanosine Triphosphate; Humans; Intercellular Adhesion Molecule-1; Interferon-gamma; Kinetics; Pertussis Toxin; Recombinant Proteins; Stimulation, Chemical; Time Factors; Tretinoin; Tumor Cells, Cultured; Virulence Factors, Bordetella | 1992 |
Properties of muscarinic-stimulated adenylate cyclase activity in rat olfactory bulb.
Topics: 1-Methyl-3-isobutylxanthine; Adenosine Triphosphate; Adenylyl Cyclases; Animals; Bacterial Toxins; Carbachol; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Neurotransmitter Agents; Olfactory Bulb; Parasympathomimetics; Rats | 1992 |
Light-activated adenyl cyclase from Trichoderma viride.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Enzyme Activation; Guanosine Triphosphate; Manganese; Photic Stimulation; Subcellular Fractions; Trichoderma | 1992 |
Phospholipase C activity in NCB-20 cells is inhibited by protein kinase A-mediated phosphorylation of low molecular mass GTP-binding proteins.
Topics: 1-Methyl-3-isobutylxanthine; Animals; Arachidonic Acid; Arachidonic Acids; Bradykinin; Brain; Cell Line; Cholera Toxin; Colforsin; Cricetinae; Embryo, Mammalian; Enzyme Activation; GTP-Binding Proteins; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Hybrid Cells; Inositol Phosphates; Kinetics; Molecular Weight; Neuroblastoma; Phosphorylation; Protein Kinases; Thionucleotides; Type C Phospholipases | 1990 |
Cyclic AMP regulates an inward rectifying sodium-potassium current in dissociated bull-frog sympathetic neurones.
Topics: 1-Methyl-3-isobutylxanthine; Adenosine Triphosphate; Animals; Cells, Cultured; Colforsin; Cyclic AMP; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Membrane Potentials; Neurons; Potassium; Rana catesbeiana; Sodium; Sympathetic Nervous System; Thionucleotides; Time Factors | 1990 |
Guanine nucleotide-dependent inhibition of phospholipase C in human endothelial cells.
Topics: 1-Methyl-3-isobutylxanthine; Aluminum; Aluminum Chloride; Aluminum Compounds; Calcimycin; Cells, Cultured; Chlorides; Colforsin; Cyclic AMP; Deoxycholic Acid; Endothelium, Vascular; Enzyme Activation; Epoprostenol; Guanine Nucleotides; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Humans; Inositol Phosphates; Kinetics; Sodium Fluoride; Thionucleotides; Thrombin; Type C Phospholipases; Umbilical Veins | 1990 |
Excised patches of plasma membrane from vertebrate rod outer segments retain a functional phototransduction enzymatic cascade.
Topics: 1-Methyl-3-isobutylxanthine; 3',5'-Cyclic-GMP Phosphodiesterases; Animals; Cell Membrane; Cyclic GMP; Electric Conductivity; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Guanylate Cyclase; In Vitro Techniques; Light; Lizards; Photoreceptor Cells; Signal Transduction; Thionucleotides; Vision, Ocular | 1990 |
Effects of GTP, forskolin, sodium fluoride, serotonin, dopamine, and carbachol on adenylate cyclase in Teleost retina.
Topics: 1-Methyl-3-isobutylxanthine; 8-Hydroxy-2-(di-n-propylamino)tetralin; Adenylate Cyclase Toxin; Adenylyl Cyclases; Animals; Atropine; Carbachol; Colforsin; Cyclic AMP; Dopamine; Drug Synergism; Fishes; GTP-Binding Proteins; Guanosine Triphosphate; Pertussis Toxin; Retina; Serotonin; Sodium Fluoride; Tetrahydronaphthalenes; Virulence Factors, Bordetella | 1990 |
Inhibition by cyclic GMP-dependent protein kinase of a histamine- and guanyl nucleotide-induced calcium permeability in pig aortic microsomes.
Topics: 1-Methyl-3-isobutylxanthine; Animals; Aorta, Thoracic; Calcium; Cyclic GMP; Guanosine Triphosphate; Guanylyl Imidodiphosphate; Histamine; In Vitro Techniques; Microsomes; Muscle, Smooth, Vascular; Permeability; Protein Kinases; Swine | 1990 |
Metabolic control of the K+ channel of human red cells.
Topics: 1-Methyl-3-isobutylxanthine; Adenosine Triphosphate; Calcium; Cyclic AMP; Erythrocyte Membrane; Guanosine Triphosphate; Humans; Kinetics; Magnesium; Potassium; Potassium Channels; Protein Kinases; Spectrophotometry, Atomic; Theophylline | 1990 |
Suppression by glutamate of cGMP-activated conductance in retinal bipolar cells.
Topics: 1-Methyl-3-isobutylxanthine; Aminobutyrates; Animals; Cell Membrane; Cyclic GMP; Electric Conductivity; Glutamates; Glutamic Acid; GTP-Binding Proteins; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Photoreceptor Cells; Receptors, Glutamate; Receptors, Neurotransmitter; Retina; Second Messenger Systems; Thionucleotides; Urodela | 1990 |
Multiple controls by adenosine receptors on the adenylate cyclase in the rat hepatic membrane.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Animals; Cell Membrane; Cyclic AMP; Glucagon; Guanosine Triphosphate; In Vitro Techniques; Liver; Male; Phenylisopropyladenosine; Rats; Receptors, Purinergic; Sodium Chloride | 1990 |
Leukotriene B4 increases intracellular calcium concentration and phosphoinositide metabolism in mouse osteoblasts via cyclic adenosine 3',5'-monophosphate-independent pathways.
Topics: 1-Methyl-3-isobutylxanthine; 1-Phosphatidylinositol 4-Kinase; Adenosine Triphosphate; Adenylyl Cyclases; Animals; Calcium; Colforsin; Cyclic AMP; Dinoprostone; Guanosine Triphosphate; Guanylyl Imidodiphosphate; Leukotriene B4; Mice; Osteoblasts; Parathyroid Hormone; Phosphatidylinositol 4,5-Diphosphate; Phosphatidylinositols; Phosphotransferases | 1991 |
Substance P induced inhibition of potassium channels via a pertussis toxin-insensitive G protein.
Topics: 1-Methyl-3-isobutylxanthine; Adenine; Adenylyl Cyclase Inhibitors; Animals; Animals, Newborn; Brain; Cells, Cultured; Cyclic AMP; GTP-Binding Proteins; Guanosine Triphosphate; Membrane Potentials; Models, Neurological; Neurons; Pertussis Toxin; Potassium Channels; Rats; Signal Transduction; Substance P; Virulence Factors, Bordetella | 1991 |
Indoleamine-sensitive adenylate cyclase in rabbit retina: characterization and distribution.
Topics: 1-Methyl-3-isobutylxanthine; 5-Methoxytryptamine; Adenylyl Cyclases; Animals; Cats; Cyclic AMP; Cyclic GMP; Guanosine Triphosphate; Haloperidol; Humans; Melatonin; Methoxydimethyltryptamines; Rabbits; Retina; Serotonin; Serotonin Antagonists; Tryptamines | 1985 |
Factors essential for desensitization of pigeon erythrocyte adenylate cyclase responsiveness in a cell-free system.
Topics: 1-Methyl-3-isobutylxanthine; Adenosine Triphosphate; Adenylyl Cyclases; Animals; Binding, Competitive; Cell-Free System; Columbidae; Cyclic AMP; Cytosol; Drug Tolerance; Enzyme Activation; Erythrocyte Membrane; Erythrocytes; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Isoproterenol; Protein Kinases; Thionucleotides | 1985 |
Light-induced activation of the rod phosphodiesterase leads to a rapid transient increase of near-infrared light scattering.
Topics: 1-Methyl-3-isobutylxanthine; 3',5'-Cyclic-GMP Phosphodiesterases; Animals; Cattle; Cyclic GMP; Enzyme Activation; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Infrared Rays; Light; Membrane Proteins; Photoreceptor Cells; Protamines; Rhodopsin; Rod Cell Outer Segment; Scattering, Radiation; Thionucleotides; Transducin | 1985 |
Methylxanthine and non-xanthine phosphodiesterase inhibitors. Their effects on adenosine uptake and the low Km cyclic AMP phosphodiesterase in intact rat adipocyte.
Topics: 1-Methyl-3-isobutylxanthine; 3',5'-Cyclic-AMP Phosphodiesterases; Adenosine; Adipose Tissue; Animals; Dipyridamole; Guanosine Triphosphate; In Vitro Techniques; Insulin; Kinetics; Lipolysis; Male; Papaverine; Rats; Rats, Inbred Strains; Xanthines | 1985 |
ras proteins can induce meiosis in Xenopus oocytes.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Animals; Cholera Toxin; Cyclic AMP; Female; Guanosine Triphosphate; Humans; Meiosis; Neoplasm Proteins; Oocytes; Oogenesis; Progesterone; Proto-Oncogene Proteins p21(ras); Xenopus laevis | 1985 |
Somatostatin inhibits corticotropin-releasing factor-stimulated adrenocorticotropin release, adenylate cyclase, and activation of adenosine 3',5'-monophosphate-dependent protein kinase isoenzymes in AtT20 cells.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Adrenocorticotropic Hormone; Animals; Cell Line; Colforsin; Corticotropin-Releasing Hormone; Cyclic AMP; Enzyme Activation; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Guanylyl Imidodiphosphate; Isoenzymes; Mice; Pituitary Neoplasms; Protein Kinases; Somatostatin; Thionucleotides | 1986 |
Phorbol 12-myristate 13-acetate and vasopressin potentiate the effect of corticotropin-releasing factor on cyclic AMP production in rat anterior pituitary cells. Mechanisms of action.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Adrenocorticotropic Hormone; Animals; Cells, Cultured; Corticotropin-Releasing Hormone; Cyclic AMP; Drug Synergism; Female; Guanosine Triphosphate; Kinetics; Male; Pituitary Gland, Anterior; Rats; Rats, Inbred Strains; Tetradecanoylphorbol Acetate; Vasopressins | 1987 |
Potentiation of PGE1-induced increase in cyclic AMP by chemotactic peptide and Ca2+ ionophore through calmodulin-dependent processes.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Alprostadil; Animals; Calcimycin; Calmodulin; Colforsin; Cyclic AMP; Drug Synergism; Female; Guanosine Triphosphate; Guinea Pigs; Membrane Proteins; N-Formylmethionine Leucyl-Phenylalanine; Neutrophils; Prostaglandin Antagonists; Sulfonamides; Tetradecanoylphorbol Acetate | 1987 |
The dynamics of cGMP metabolism in neuroblastoma N1E-115 cells determined by 18O labeling of guanine nucleotide alpha-phosphoryls.
Topics: 1-Methyl-3-isobutylxanthine; 3',5'-Cyclic-AMP Phosphodiesterases; 3',5'-Cyclic-GMP Phosphodiesterases; Adenine Nucleotides; Animals; Carbachol; Cell Line; Cyclic AMP; Cyclic GMP; Guanine Nucleotides; Guanosine Diphosphate; Guanosine Triphosphate; Isotope Labeling; Kinetics; Neuroblastoma; Nitroprusside; Oxygen Radioisotopes | 1987 |
Forskolin-insensitive adenylate cyclase in cultured cells of Choristoneura fumiferana (Insecta).
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Animals; Cell Line; Colforsin; Guanosine Triphosphate; Guanylyl Imidodiphosphate; Kinetics; Lepidoptera; Octopamine; Sodium Fluoride | 1987 |
Adenosine A1 receptor-mediated inhibition of adenylate cyclase in rabbit retina.
Topics: 1-Methyl-3-isobutylxanthine; Adenosine; Adenosine-5'-(N-ethylcarboxamide); Adenylyl Cyclases; Animals; Autoradiography; Guanosine Triphosphate; Phenylisopropyladenosine; Rabbits; Receptors, Purinergic; Retina | 1987 |
Phosphorylation of the beta-adrenergic receptor in intact cells: relationship to heterologous and homologous mechanisms of adenylate cyclase desensitization.
Topics: 1-Methyl-3-isobutylxanthine; 8-Bromo Cyclic Adenosine Monophosphate; Adaptation, Physiological; Adenylyl Cyclases; Alprostadil; Animals; Bucladesine; Cyclic AMP; Electrophoresis, Polyacrylamide Gel; Erythrocytes; Guanosine Triphosphate; Guanylyl Imidodiphosphate; Isoproterenol; Phosphorylation; Rana pipiens; Receptors, Adrenergic, beta; Sodium Fluoride | 1987 |
Possible mechanism of regulating adenylate cyclase activity in adipocyte membranes from exercise-trained male rats.
Topics: 1-Methyl-3-isobutylxanthine; Adenosine Diphosphate Ribose; Adenylate Cyclase Toxin; Adenylyl Cyclases; Adipose Tissue; Animals; Cell Membrane; Cholera Toxin; Colforsin; Guanosine Triphosphate; Guanylyl Imidodiphosphate; Male; Pertussis Toxin; Rats; Rats, Inbred Strains; Virulence Factors, Bordetella | 1988 |
3':5'-cyclic GMP in the yeast Saccharomyces cerevisiae at different metabolic conditions.
Topics: 1-Methyl-3-isobutylxanthine; 3',5'-Cyclic-AMP Phosphodiesterases; Cyclic AMP; Cyclic GMP; Glucose; Guanosine Triphosphate; Oxygen; Radioimmunoassay; Saccharomyces cerevisiae; Theophylline | 1988 |
Pertussis toxin-insensitive G protein mediates substance P-induced inhibition of potassium channels in brain neurons.
Topics: 1-Methyl-3-isobutylxanthine; Adenine; Adenylate Cyclase Toxin; Adenylyl Cyclase Inhibitors; Animals; Animals, Newborn; Brain; Cells, Cultured; Cyclic AMP; GTP-Binding Proteins; Guanosine Triphosphate; Ion Channels; Neurons; Pertussis Toxin; Potassium; Rats; Somatostatin; Substance P; Virulence Factors, Bordetella | 1988 |
Isobutylmethylxanthine stimulates adenylate cyclase by blocking the inhibitory regulatory protein, Gi.
Topics: 1-Methyl-3-isobutylxanthine; Adenylate Cyclase Toxin; Adenylyl Cyclases; Animals; Cyclic AMP; Dose-Response Relationship, Drug; GTP-Binding Proteins; Guanosine Triphosphate; Male; Pertussis Toxin; Rats; Rats, Inbred Strains; Theophylline; Virulence Factors, Bordetella | 1988 |
Guanosine 3',5'-cyclic monophosphate-activated conductance studied in a truncated rod outer segment of the toad.
Topics: 1-Methyl-3-isobutylxanthine; Action Potentials; Adenosine Triphosphate; Animals; Bufo marinus; Cyclic GMP; Dose-Response Relationship, Drug; Guanosine Triphosphate; In Vitro Techniques; Light; Photoreceptor Cells; Rod Cell Outer Segment; Time Factors | 1988 |
Alterations in hormone-sensitive adenylate cyclase of cloned rat osteosarcoma cells during long-term culture.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Animals; Bone Neoplasms; Calcitonin; Dinoprostone; Fluorides; Guanosine Triphosphate; Hormones; Isoproterenol; Osteosarcoma; Parathyroid Hormone; Rats; Tumor Cells, Cultured | 1986 |
Nerve growth factor increases the cyclic GMP level and activates the cyclic GMP phosphodiesterase in PC12 cells.
Topics: 1-Methyl-3-isobutylxanthine; 3',5'-Cyclic-AMP Phosphodiesterases; 3',5'-Cyclic-GMP Phosphodiesterases; Adrenal Gland Neoplasms; Animals; Cell Line; Cyclic AMP; Cyclic GMP; Enzyme Activation; Guanosine Triphosphate; Guanylyl Imidodiphosphate; Kinetics; Nerve Growth Factors; Pheochromocytoma | 1988 |
Mechanism of Li inhibition of vasopressin-sensitive adenylate cyclase in cultured renal epithelial cells.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclase Inhibitors; Animals; Biological Transport; Cell Line; Colforsin; Cyclic AMP; Enzyme Activation; Epithelium; GTP-Binding Proteins; Guanosine Triphosphate; Guanylyl Imidodiphosphate; Kidney; Kinetics; Lithium; Magnesium; Sodium Fluoride; Swine; Vasopressins | 1988 |
Role of stimulatory GTP-binding protein (Gs) in reduced beta-adrenoceptor coupling in the femoral artery of spontaneously hypertensive rats.
Topics: 1-Methyl-3-isobutylxanthine; Adrenergic alpha-Antagonists; Animals; Bucladesine; Cholera Toxin; Colforsin; Femoral Artery; GTP-Binding Proteins; Guanosine Triphosphate; Hypertension; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Receptors, Adrenergic, beta; Timolol | 1988 |
Role of adenosine 3',5'-monophosphate and the Ri-receptor Gi-coupled adenylate cyclase inhibitory pathway in the mechanism whereby adrenalectomy increases the adenosine antilipolytic effect in rat fat cells.
Topics: 1-Methyl-3-isobutylxanthine; 3',5'-Cyclic-AMP Phosphodiesterases; Adenosine; Adenylyl Cyclase Inhibitors; Adenylyl Cyclases; Adipose Tissue; Adrenalectomy; Animals; Bucladesine; Cyclic AMP; GTP-Binding Proteins; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Guanylyl Imidodiphosphate; Isoproterenol; Lipolysis; Male; Manganese; Niacin; Phenylisopropyladenosine; Rats; Rats, Inbred Strains; Receptors, Purinergic; Thionucleotides | 1989 |
Expression of a G alpha s/G alpha i chimera that constitutively activates cyclic AMP synthesis.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Amino Acid Sequence; Animals; Blotting, Northern; Cell Line; Chimera; Cyclic AMP; DNA; Genes; GTP-Binding Proteins; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Molecular Sequence Data; Plasmids; Restriction Mapping; Thionucleotides; Transfection | 1989 |
Guanine nucleotide binding proteins may modulate gating of calcium channels in vascular smooth muscle. II. Studies with guanosine 5'-(gamma)triphosphate.
Topics: 1-Methyl-3-isobutylxanthine; Adenosine Triphosphate; Animals; Arteries; Bucladesine; Calcium; Calcium Channels; Colforsin; GTP-Binding Proteins; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; In Vitro Techniques; Kinetics; Male; Muscle, Smooth, Vascular; Nifedipine; Norepinephrine; Rats; Rats, Inbred Strains; Thionucleotides; Vasoconstriction | 1989 |
Muscarinic control of the hyperpolarization-activated current (if) in rabbit sino-atrial node myocytes.
Topics: 1-Methyl-3-isobutylxanthine; Acetylcholine; Adenylyl Cyclase Inhibitors; Animals; Cyclic AMP; Cyclic GMP; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Membrane Potentials; Muscles; Oxotremorine; Phosphoric Diester Hydrolases; Rabbits; Receptors, Muscarinic; Sinoatrial Node; Thionucleotides | 1988 |
Incorporation of analogues of GTP and GDP into rod photoreceptors isolated from the tiger salamander.
Topics: 1-Methyl-3-isobutylxanthine; Action Potentials; Ambystoma; Animals; Guanine Nucleotides; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Diphosphate; Guanosine Triphosphate; Guanylyl Imidodiphosphate; In Vitro Techniques; Light; Photoreceptor Cells; Thionucleotides | 1988 |
Adenosine inhibition of catecholamine-stimulated cardiac membrane adenylate cyclase.
Topics: 1-Methyl-3-isobutylxanthine; 2-Chloroadenosine; Adenosine; Adenosine Deaminase; Adenylyl Cyclase Inhibitors; Animals; Guanosine Triphosphate; Guanylyl Imidodiphosphate; Guinea Pigs; Isoproterenol; Male; Myocardium; Phenylisopropyladenosine; Rats; Rats, Inbred Strains; Sodium Fluoride | 1985 |
A hormone-independent rise of adenosine 3',5'-monophosphate desensitizes coupling of beta-adrenergic receptors to adenylate cyclase in rat glioma C6-cells.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Animals; Carrier Proteins; Cholera Toxin; Cyclic AMP; Dihydroalprenolol; Fluorides; Glioma; Guanosine Triphosphate; Isoproterenol; Rats; Receptors, Adrenergic; Receptors, Adrenergic, beta | 1980 |
Regulation of adenosine-sensitive adenylate cyclase from rat brain striatum.
Topics: 1-Methyl-3-isobutylxanthine; 4-(3-Butoxy-4-methoxybenzyl)-2-imidazolidinone; Adenosine; Adenylyl Cyclases; Animals; Corpus Striatum; Guanosine Triphosphate; Kinetics; Magnesium; Male; Manganese; Rabbits | 1980 |
Adenosine receptor-mediated inhibition of rat cerebral cortical adenylate cyclase by a GTP-dependent process.
Topics: 1-Methyl-3-isobutylxanthine; Adenosine; Adenylyl Cyclases; Animals; Cerebral Cortex; Guanosine Triphosphate; In Vitro Techniques; Kinetics; Phenylisopropyladenosine; Rats; Receptors, Cell Surface; Receptors, Purinergic; Sodium Chloride | 1980 |
Effects of pyruvate and other metabolites on cyclic GMP levels in incubations of rat hepatocytes and kidney cortex.
Topics: 1-Methyl-3-isobutylxanthine; Adenosine Triphosphate; Animals; Calcium; Citric Acid Cycle; Cyclic AMP; Guanosine Triphosphate; Guanylate Cyclase; Kidney Cortex; Liver; Male; Pyruvates; Rats | 1981 |
Mode of action of coronary arterial relaxation by prostacyclin.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Animals; Cattle; Coronary Vessels; Cyclic AMP; Epoprostenol; Guanosine Triphosphate; Guinea Pigs; Kinetics; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Prostaglandins | 1980 |
Na+ amplifies adenosine receptor-mediated inhibition of adipocyte adenylate cyclase.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclase Inhibitors; Adenylyl Cyclases; Adipose Tissue; Animals; Cricetinae; Dose-Response Relationship, Drug; Guanosine Triphosphate; Phenylisopropyladenosine; Receptors, Cell Surface; Receptors, Purinergic; Sodium | 1981 |
Biosynthesis of biopterin: adrenergic cyclic adenosine monophosphate-dependent inhibition in the pineal gland.
Topics: 1-Methyl-3-isobutylxanthine; Animals; Biopterins; Bucladesine; Guanosine Triphosphate; Norepinephrine; Organ Culture Techniques; Pineal Gland; Pteridines; Rats | 1981 |
Adenylate cyclase activity of synaptic membranes from rat striatum. Inhibition by muscarinic receptor agonists.
Topics: 1-Methyl-3-isobutylxanthine; 3',5'-Cyclic-AMP Phosphodiesterases; Acetylcholine; Adenylyl Cyclases; Animals; Corpus Striatum; Guanosine Triphosphate; Male; Rats; Rats, Inbred Strains; Receptors, Cholinergic; Receptors, Muscarinic; Synaptic Membranes; Time Factors | 1983 |
Regulation of adenylate cyclase in cultured cardiocytes from neonatal rats by adenosine and other agonists.
Topics: 1-Methyl-3-isobutylxanthine; Adenosine; Adenylyl Cyclases; Animals; Animals, Newborn; Catecholamines; Cells, Cultured; Colforsin; Diterpenes; Enzyme Activation; Guanosine Triphosphate; Microscopy, Electron; Myocardium; Rats; Receptors, Cell Surface; Receptors, Purinergic | 1983 |
A stimulating effect of guanyl nucleotides on the rat-liver soluble cyclic GMP high-affinity phosphodiesterase activity.
Topics: 1-Methyl-3-isobutylxanthine; 3',5'-Cyclic-GMP Phosphodiesterases; Animals; Dose-Response Relationship, Drug; Guanine Nucleotides; Guanosine Triphosphate; Guanylyl Imidodiphosphate; Kinetics; Liver; Male; Rats; Rats, Inbred Strains | 1983 |
Enhancement by GTP of cAMP binding to hepatic nuclei and cytosol.
Topics: 1-Methyl-3-isobutylxanthine; Animals; Binding, Competitive; Cell Nucleus; Cyclic AMP; Cytosol; Guanosine Triphosphate; Kinetics; Liver; Male; Rats; Rats, Inbred Strains; Receptors, Cyclic AMP | 1984 |
Nucleotide inhibitors and activators of retinal guanylyl cyclase.
Topics: 1-Methyl-3-isobutylxanthine; Adenine Nucleotides; Adenosine Triphosphate; Animals; Cattle; Cyclic GMP; Enzyme Activation; Guanine Nucleotides; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Tetraphosphate; Guanosine Triphosphate; Guanylate Cyclase; Nucleotides; Retina; Rod Cell Outer Segment | 1994 |
Activation of the Ras/mitogen-activated protein kinase signaling pathway alone is not sufficient to induce glucose uptake in 3T3-L1 adipocytes.
Topics: 1-Methyl-3-isobutylxanthine; 3T3 Cells; 8-Bromo Cyclic Adenosine Monophosphate; Adipocytes; Animals; Biological Transport; Calcium-Calmodulin-Dependent Protein Kinases; Deoxyglucose; Dexamethasone; Enzyme Activation; Epidermal Growth Factor; Guanosine Diphosphate; Guanosine Triphosphate; Insulin; Kinetics; Mice; Phosphorylation; Proto-Oncogene Proteins p21(ras); Signal Transduction; Thrombin | 1994 |
Expression of a dominant-negative Ras mutant does not affect stimulation of glucose uptake and glycogen synthesis by insulin.
Topics: 1-Methyl-3-isobutylxanthine; 3T3 Cells; Adipocytes; Androstadienes; Animals; Biological Transport; Calcium-Calmodulin-Dependent Protein Kinases; Cell Differentiation; Deoxyglucose; Glycogen; Guanosine Diphosphate; Guanosine Triphosphate; Insulin; Insulin Antagonists; Kinetics; Mice; Mutagenesis; Phosphatidylinositol 3-Kinases; Phosphotransferases (Alcohol Group Acceptor); Proto-Oncogene Proteins p21(ras); Recombinant Proteins; Transfection; Wortmannin | 1996 |
Involvement of pertussis toxin-sensitive and -insensitive G proteins in alpha-thrombin signalling on cultured human vascular smooth muscle cells.
Topics: 1-Methyl-3-isobutylxanthine; Adenosine Diphosphate Ribose; Alprostadil; Cell Division; Cells, Cultured; Colforsin; Cyclic AMP; GTP Phosphohydrolases; GTP-Binding Proteins; Guanosine Triphosphate; Humans; Muscle, Smooth, Vascular; Pertussis Toxin; Phosphatidylinositols; Poly(ADP-ribose) Polymerases; Saponins; Signal Transduction; Thrombin; Virulence Factors, Bordetella | 1996 |
Adenovirus-mediated gene transfer of dominant negative ras(asn17) in 3T3L1 adipocytes does not alter insulin-stimulated P13-kinase activity or glucose transport.
Topics: 1-Methyl-3-isobutylxanthine; 3T3 Cells; Adenoviridae; Adipose Tissue; Animals; beta-Galactosidase; Biological Transport; Calcium-Calmodulin-Dependent Protein Kinases; Cell Differentiation; Dexamethasone; Epidermal Growth Factor; Genes, Dominant; Genes, ras; Genes, Reporter; Genetic Vectors; Glucose; Glucose Transporter Type 1; Glucose Transporter Type 4; Guanosine Triphosphate; Humans; Insulin; Mice; Monosaccharide Transport Proteins; Muscle Proteins; Phosphatidylinositol 3-Kinases; Phosphotransferases (Alcohol Group Acceptor); Point Mutation; Proto-Oncogene Proteins p21(ras); Recombinant Fusion Proteins; Signal Transduction | 1997 |
Characteristics of nitric oxide-mediated cholinergic modulation of calcium current in rabbit sino-atrial node.
Topics: 1-Methyl-3-isobutylxanthine; Animals; Base Sequence; Biological Clocks; Calcium; Calmodulin; Chelating Agents; Cholecystokinin; Cholinergic Fibers; Cloning, Molecular; Egtazic Acid; Electrophysiology; Enzyme Inhibitors; Guanosine Triphosphate; Imidazoles; Isoenzymes; Molecular Sequence Data; Nitric Oxide; Nitric Oxide Synthase; Pertussis Toxin; Phosphodiesterase Inhibitors; Phosphoric Diester Hydrolases; Polymerase Chain Reaction; Protein Kinase C; Rabbits; Receptors, Muscarinic; Sinoatrial Node; Sulfonamides; Thapsigargin; Vasodilator Agents; Virulence Factors, Bordetella | 1998 |
Origin and effect of phototransduction noise in primate cone photoreceptors.
Topics: 1-Methyl-3-isobutylxanthine; Adaptation, Ocular; Adenosine Triphosphate; Animals; Dibutyryl Cyclic GMP; Diphtheria-Tetanus-Pertussis Vaccine; Female; Guanosine Triphosphate; Light; Light Signal Transduction; Male; Membrane Potentials; Models, Neurological; Patch-Clamp Techniques; Phosphodiesterase Inhibitors; Primates; Retinal Cone Photoreceptor Cells; Sensory Thresholds | 2013 |