bay-k-8644 has been researched along with ryanodine in 84 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 13 (15.48) | 18.7374 |
| 1990's | 42 (50.00) | 18.2507 |
| 2000's | 24 (28.57) | 29.6817 |
| 2010's | 5 (5.95) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Opie, LH; Worthington, MG | 1 |
| Ganitkevich, VY; Isenberg, G | 1 |
| Droogmans, G; Hellstrand, P; Himpens, B; Lydrup, ML; Somlyo, AP | 1 |
| Bishopric, NH; Sato, B; Webster, KA | 1 |
| Hongo, K; Konishi, M; Kurihara, S; Okazaki, O; Suda, N | 1 |
| Abe, M; Inoue, M; Morikawa, M; Tsuboi, M | 1 |
| Lynch, C | 1 |
| Abraham, C; Aptel, H; Lombet, A; Nagel, N; Peglion, JL; Randle, JC; Renaud, JF | 1 |
| Bowman, L; Sturek, M; Wagner-Mann, C | 1 |
| Han, DY; Liu, TF | 1 |
| Abela, AP; Bourreau, JP; Daniel, EE; Kwan, CY | 1 |
| Fusco, AC; Salafsky, B; Shibuya, T; Vanderkooi, G | 1 |
| Buchanan, J; Cascio, WE; Gettes, LS; Knisley, SB; Maruyama, T | 1 |
| Marban, E; Wier, WG; Yue, DT | 1 |
| Bers, DM; MacLeod, KT | 1 |
| Akera, T; Ng, YC; Temma, K | 1 |
| Horackova, M | 1 |
| Ishida, Y; Kobayashi, M; Ohizumi, Y; Shoji, N | 1 |
| Briggs, GM; Gwathmey, JK; Morgan, JP; Slawsky, MT | 1 |
| Iida, H; Page, E | 1 |
| Lipsius, SL; Rubenstein, DS | 1 |
| Beuckelmann, DJ; Wier, WG | 1 |
| Bose, D; Bouchard, RA; Hryshko, LV; Saha, JK | 1 |
| De Young, MB; Scarpa, A | 1 |
| Baró, I; Escande, D | 1 |
| Marban, E; Wier, WG | 1 |
| Chu, A; Mészáros, LG; Reinach, P; Socci, R | 1 |
| Gustafsson, H; Nilsson, H | 1 |
| Abman, SH; Cornfield, DN; McMurtry, IF; Rodman, DM; Stevens, T | 1 |
| Giuliani, S; Maggi, CA; Santicioli, P | 3 |
| Belardinelli, L; Song, Y | 1 |
| Bonev, AD; Cheng, H; Knot, HJ; Lederer, WJ; Nelson, MT; Rubart, M; Santana, LF | 1 |
| Fujita, S; Namba, H; Namiki, A; Notsuki, E; Tsuchida, H; Yamakage, M | 1 |
| Hattori, Y; Kanno, M; Nakaya, H; Nishihira, J | 1 |
| Kobayashi, D; Miyamoto, K; Ohmae, S; Sanae, F; Takag, K | 1 |
| Egashira, K; Fukumoto, Y; Ito, A; Kadokami, T; Shimokawa, H; Takayanagi, T; Takeshita, A | 1 |
| Fried, G; Liu, YA; Ostlund, E | 1 |
| Bieger, D; Martin-Caraballo, M; Triggle, CR | 1 |
| Kamishima, T; McCarron, JG | 1 |
| Bers, DM; Christensen, DM; Hryshko, LV; McCall, E; Stiffel, VM | 1 |
| Carlsson, L; Drews, L; Duker, G | 1 |
| Finkel, MS; Mayer, OH; Oddis, CV | 1 |
| Dessy, C; Godfraind, T | 1 |
| Endou, M; Miwa, T; Okumura, F | 1 |
| Furuya, A; Imamura, M; Kashimoto, S; Kumazawa, T; Nonaka, A | 1 |
| Barna, TJ; Lamb, FS | 1 |
| Akaike, N; Ishibashi, H; Rhee, JS | 1 |
| Asano, M; Nomura, Y | 3 |
| Rao, MR; Wang, HX; Wang, JX; Yang, SJ | 1 |
| Benoit, JN; Gao, H; Gardner, JD; Taylor, MS | 1 |
| Endoh, M; Hori, M; Karaki, H; Miyamoto, S; Ozaki, H | 1 |
| Balfagón, G; Encabo, A; Ferrer, M; Manso, AM; Marín, J; Salaices, M | 1 |
| Campbell, WB; Geiger, J; Li, PL; Zou, AP | 1 |
| Koh, SD; Kong, ID; Sanders, KM | 1 |
| Sarna, SK; Shi, XZ | 1 |
| Hohenegger, M; Kress, HG; Weigl, LG | 1 |
| Cameron, JS; Coyne, MD; Gwathmey, JK; Kim, CS | 1 |
| Chi, DH; Storm, DS; Tostes, RC; Webb, RC | 1 |
| Baba, S; Fukuchi, M; Horiguchi, S; Kagaya, Y; Karibe, A; Katoh, H; Miura, M; Shinozaki, T; Shirato, K; Takeuchi, M; Watanabe, J | 1 |
| Bartel, S; Karczewski, P; Krause, EG; Schlegel, WP; Vetter, D; Wallukat, G | 1 |
| Coats, P; Hillier, C; Johnston, F; MacDonald, J; McMurray, JJ | 1 |
| Forster, ME; Olson, KR; Packer, CS; Pelaez, NJ; Russell, MJ | 1 |
| Altschuld, RA; Cheng, Y; Dumitrescu, C; Efimov, IR; Narayan, P | 1 |
| Mitra, P; Slaughter, MM | 1 |
| Arias-Montaño, JA; García, L; Guerrero-Hernández, A; Rueda, A; Soria-Jasso, LE | 1 |
| Barker, JL; Maric, D; Smith, SV; Sukhareva, M | 1 |
| Hayashi, K; Ohno, Y; Saruta, T; Suzuki, H; Takenaka, T | 1 |
| Kobayashi, T; Nagashima, M; Namiki, A; Seki, S; Tohse, N; Tsutsuura, M; Yamada, Y | 1 |
| Crunelli, V; Parri, HR | 1 |
| Diaz-Muñoz, M; Hounsgaard, J; Mejia-Gervacio, S | 1 |
| Eltit, JM; Hidalgo, J; Jaimovich, E; Liberona, JL | 1 |
| Grenett, HE; Huang, J; Ku, DD; Urthaler, F; Wolkowicz, PE; Wu, HC | 1 |
| Bendhack, LM; Rocha, ML | 1 |
| Mei, HS; Qi, YJ; Su, SW; Wang, C; Wang, YL; Xu, YF; Yin, JX; Zhang, YJ | 1 |
| Adhikari, A; da Costa, JL; Kihara, AH; Lorençon, E; Resende, RR | 1 |
| Balezina, OP; Gaydukov, AE; Melnikova, SN | 1 |
| Bieger, D; Burke, MM; Tabrizchi, R | 1 |
| Cheng, LZ; Li, YQ; Lü, BC; Lü, N; Zhang, YQ; Zhao, ZQ | 1 |
| Al Dera, H; Brock, JA; Callaghan, BP | 1 |
| Ochs, RS; Pitake, S | 1 |
1 review(s) available for bay-k-8644 and ryanodine
| Article | Year |
|---|---|
Relationship between force and intracellular [Ca2+] in tetanized mammalian heart muscle.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Ferrets; In Vitro Techniques; Myocardial Contraction; Nifedipine; Papillary Muscles; Ryanodine | 1986 |
83 other study(ies) available for bay-k-8644 and ryanodine
| Article | Year |
|---|---|
Effects of calcium channel agonism by Bay-K-8644 on ventricular fibrillation threshold of isolated heart.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Cardiac Pacing, Artificial; Coronary Circulation; Cyclic AMP; Electric Stimulation; Heart; In Vitro Techniques; Male; Myocardial Contraction; Myocardium; Oxygen Consumption; Rats; Ryanodine; Ventricular Fibrillation | 1992 |
Contribution of Ca(2+)-induced Ca2+ release to the [Ca2+]i transients in myocytes from guinea-pig urinary bladder.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Caffeine; Calcium; Guinea Pigs; In Vitro Techniques; Membrane Potentials; Muscle, Smooth; Ryanodine; Terpenes; Thapsigargin; Time Factors; Urinary Bladder | 1992 |
Paradoxical decrease in cytosolic calcium with increasing depolarization by potassium in guinea-pig mesotubarium smooth muscle.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Biological Transport; Calcium; Cell Membrane; Cytosol; Female; Guinea Pigs; Muscle Contraction; Muscle, Smooth; Potassium; Ryanodine | 1992 |
Beta-adrenergic regulation of a myocardial actin gene via a cyclic AMP-independent pathway.
Topics: 1-Methyl-3-isobutylxanthine; 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Actins; Animals; Animals, Newborn; Blotting, Northern; Bucladesine; Caffeine; Calcimycin; Cells, Cultured; Colforsin; Cyclic AMP; Enkephalins; Gene Expression Regulation; Heart; Heart Ventricles; Isoproterenol; Kinetics; Myocardium; Nifedipine; Potassium Chloride; Propranolol; Protein Precursors; Rats; Receptors, Adrenergic, beta; RNA; RNA, Messenger; Ryanodine | 1992 |
Modulation of Ca2+ transients and contractile properties by beta-adrenoceptor stimulation in ferret ventricular muscles.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Aequorin; Animals; Bupranolol; Calcium; Ferrets; In Vitro Techniques; Isoproterenol; Kinetics; Myocardial Contraction; Papillary Muscles; Receptors, Adrenergic, beta; Ryanodine | 1990 |
Inhibitory effect of 2,3-dibenzylbutane-1,4-diol; a mammalian lignan, on the CA2+ channel in rabbit femoral artery.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Benzyl Compounds; Calcium Channel Blockers; Calcium Channels; Femoral Artery; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth, Vascular; Potassium; Rabbits; Ryanodine | 1990 |
Pharmacological evidence for two types of myocardial sarcoplasmic reticulum Ca2+ release.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Anesthetics, Local; Animals; Caffeine; Calcium; Colforsin; Guinea Pigs; In Vitro Techniques; Isoproterenol; Myocardial Contraction; Myocardium; Ryanodine; Sarcolemma; Sodium | 1991 |
Ca2+ channel inhibition by a new dihydropyridine derivative, S11568, and its enantiomers S12967 and S12968.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Binding, Competitive; Calcium Channel Blockers; Calcium Radioisotopes; Cell Line; Dihydropyridines; Electrophysiology; Guinea Pigs; Heart; In Vitro Techniques; Inosine Triphosphate; Isradipine; Male; Muscle, Smooth, Vascular; Myocardium; Oxadiazoles; Rats; Ryanodine; Stereoisomerism | 1990 |
Primary action of endothelin on Ca release in bovine coronary artery smooth muscle cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Caffeine; Calcium; Calcium Channels; Cattle; Coronary Vessels; Endothelins; In Vitro Techniques; Kinetics; Muscle, Smooth, Vascular; Ryanodine; Temperature | 1991 |
Role of take-off potential and second plateau response in generation of early afterdepolarization in arterial fibers of mouse heart.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Aconitine; Animals; Electric Stimulation; Evoked Potentials; Female; Heart; Male; Mice; Quinidine; Ryanodine | 1991 |
Acetylcholine Ca2+ stores refilling directly involves a dihydropyridine-sensitive channel in dog trachea.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Acetylcholine; Animals; Calcium; Calcium Channels; Dogs; Egtazic Acid; Female; In Vitro Techniques; Kinetics; Male; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Nifedipine; Ryanodine; Trachea | 1991 |
Schistosoma mansoni: the role of calcium in the stimulation of cercarial proteinase release.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcimycin; Calcium; Cells, Cultured; Dose-Response Relationship, Drug; Endopeptidases; Extracellular Matrix; Fibroblasts; Linoleic Acid; Linoleic Acids; Oleic Acid; Oleic Acids; Proadifen; Ryanodine; Schistosoma mansoni; Verapamil | 1991 |
Effects of ryanodine and BAY K 8644 on membrane properties and conduction during simulated ischemia.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Cell Membrane; Coronary Disease; Electric Conductivity; Guinea Pigs; Heart Conduction System; Membrane Potentials; Ryanodine | 1991 |
Cumulative depletions of extracellular calcium in rabbit ventricular muscle monitored with calcium-selective microelectrodes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Caffeine; Calcium; Cobalt; Electric Stimulation; Extracellular Space; Heart; In Vitro Techniques; Microelectrodes; Myocardium; Nifedipine; Rabbits; Ryanodine; Strophanthidin | 1986 |
Effects of inotropic agents on isolated guinea pig heart under conditions that modify calcium pools involved in contractile activation.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Cardiotonic Agents; Diltiazem; Diterpenes; Female; Guinea Pigs; Heart; In Vitro Techniques; Isoproterenol; Male; Monensin; Nifedipine; Ryanodine; Strophanthidin; Veratridine | 1986 |
Excitation-contraction coupling in isolated adult ventricular myocytes from the rat, dog, and rabbit: effects of various inotropic interventions in the presence of ryanodine.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Alkaloids; Animals; Caffeine; Calcium; Dogs; Electric Stimulation; Epinephrine; Female; Heart; In Vitro Techniques; Male; Monensin; Myocardial Contraction; Ouabain; Rabbits; Rats; Rats, Inbred Strains; Ryanodine; Veratridine | 1986 |
Cardiotonic action of [8]-gingerol, an activator of the Ca++-pumping adenosine triphosphatase of sarcoplasmic reticulum, in guinea pig atrial muscle.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Calcium-Transporting ATPases; Cardiotonic Agents; Catechols; Electrophysiology; Fatty Alcohols; Guinea Pigs; Imidazoles; Male; Myocardial Contraction; Myocardium; Ryanodine; Sarcoplasmic Reticulum | 1988 |
Role of intracellular sodium in the regulation of intracellular calcium and contractility. Effects of DPI 201-106 on excitation-contraction coupling in human ventricular myocardium.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Aequorin; Algorithms; Cadmium; Calcium; Heart; Humans; Myocardial Contraction; Piperazines; Ryanodine; Sodium; Tetrodotoxin; Veratridine; Yohimbine | 1988 |
Determinants of atrial natriuretic peptide secretion in cultured atrial myocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Atrial Function; Atrial Natriuretic Factor; Calcium; Cells, Cultured; Egtazic Acid; Heart; Heart Atria; Kinetics; Rats; Rats, Inbred Strains; Ryanodine; Tetradecanoylphorbol Acetate; Tetrodotoxin | 1989 |
Mechanisms of automaticity in subsidiary pacemakers from cat right atrium.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Atrial Function; Calcium; Cats; Cesium; Female; In Vitro Techniques; Male; Norepinephrine; Ryanodine; Sarcoplasmic Reticulum; Sinoatrial Node | 1989 |
Mechanism of release of calcium from sarcoplasmic reticulum of guinea-pig cardiac cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Calcium; Guinea Pigs; In Vitro Techniques; Membrane Potentials; Myocardium; Ryanodine; Sarcolemma; Sarcoplasmic Reticulum; Tetrodotoxin; Verapamil | 1988 |
Effects of caffeine and ryanodine on depression of post-rest tension development produced by Bay K 8644 in canine ventricular muscle.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Alkaloids; Animals; Caffeine; Calcium; Cold Temperature; Dogs; Drug Interactions; Female; Heart; In Vitro Techniques; Male; Membrane Potentials; Myocardial Contraction; Ryanodine | 1989 |
ATP receptor-induced Ca2+ transients in cardiac myocytes: sources of mobilized Ca2+.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adenosine Triphosphate; Animals; Benzofurans; Calcium; Cells, Cultured; Fluorescent Dyes; Fura-2; Heart; Heart Ventricles; Ionomycin; Kinetics; Nifedipine; Potassium Chloride; Rats; Rats, Inbred Strains; Receptors, Purinergic; Ryanodine; Spectrometry, Fluorescence; Ventricular Function | 1989 |
A long lasting Ca2+-activated outward current in guinea-pig atrial myocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Apamin; Atrial Function; Caffeine; Calcium; Calcium Channels; Cobalt; Electric Conductivity; Guinea Pigs; Heart; Kinetics; Nitrendipine; Potassium Channels; Quinine; Ryanodine | 1989 |
Ryanodine as a tool to determine the contributions of calcium entry and calcium release to the calcium transient and contraction of cardiac Purkinje fibers.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Aequorin; Alkaloids; Animals; Calcium; Calcium Channel Blockers; Dogs; Female; Heart Conduction System; Ion Channels; Male; Membrane Potentials; Myocardial Contraction; Nifedipine; Nitrendipine; Purkinje Fibers; Ryanodine; Sodium | 1985 |
In situ Ca(2+)-induced Ca2+ release from a ryanodine-sensitive intracellular Ca2+ store in corneal epithelial cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Binding Sites; Caffeine; Calcium; Calcium Channels; Cattle; Colforsin; Cornea; Cyclic AMP; Epithelial Cells; Epithelium; Muscle Proteins; Radioimmunoassay; Ryanodine; Ryanodine Receptor Calcium Release Channel; Signal Transduction | 1993 |
Rhythmic contractions of isolated small arteries from rat: role of calcium.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Arteries; Caffeine; Calcium; Calcium Channel Blockers; Extracellular Space; Gallic Acid; In Vitro Techniques; Male; Mesenteric Arteries; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Rats; Rats, Wistar; Ryanodine; Vasodilation | 1993 |
Acute hypoxia causes membrane depolarization and calcium influx in fetal pulmonary artery smooth muscle cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Acute Disease; Animals; Calcium; Cell Membrane; Cells, Cultured; Electrophysiology; Fetus; Fluorescence; Hypoxia; Manganese; Muscle, Smooth; Pulmonary Artery; Ryanodine; Sheep; Verapamil | 1994 |
Effect of Bay K 8644 and ryanodine on the refractory period, action potential and mechanical response of the guinea-pig ureter to electrical stimulation.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Drug Interactions; Electric Stimulation; Guinea Pigs; Male; Muscle Contraction; Muscle, Smooth; Nifedipine; Refractory Period, Electrophysiological; Ryanodine; Tetrodotoxin; Ureter | 1994 |
ATP promotes development of afterdepolarizations and triggered activity in cardiac myocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Adenosine Triphosphate; Animals; Arrhythmias, Cardiac; Calcium; Calcium Channels; Cells, Cultured; Electric Conductivity; Female; Guinea Pigs; Heart; Heart Ventricles; Isoproterenol; Male; Membrane Potentials; Potassium Channel Blockers; Quinidine; Ryanodine; Time Factors | 1994 |
Effect of the Ca(2+)-ATPase inhibitor, cyclopiazonic acid, on electromechanical coupling in the guinea-pig ureter.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium-Transporting ATPases; Dose-Response Relationship, Drug; Electric Stimulation; Evoked Potentials; Guinea Pigs; Indoles; Male; Muscle, Smooth; Ryanodine; Sarcoplasmic Reticulum; Tetraethylammonium Compounds; Ureter | 1995 |
Relaxation of arterial smooth muscle by calcium sparks.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Cadmium; Calcium; Calcium Channel Agonists; Calcium Channels; Cell Membrane; Cerebral Arteries; Membrane Potentials; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Peptides; Potassium Channels; Rats; Ryanodine; Sarcoplasmic Reticulum; Terpenes; Thapsigargin; Vasodilation | 1995 |
Effects of halothane and isoflurane on cytosolic calcium ion concentrations and contraction in the vascular smooth muscle of the rat aorta.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Aorta; Caffeine; Calcium; Calcium Channels; Cytosol; Dose-Response Relationship, Drug; Halothane; Isoflurane; Male; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Potassium; Rats; Rats, Sprague-Dawley; Ryanodine; Sarcoplasmic Reticulum | 1993 |
A dual-component positive inotropic effect of endothelin-1 in guinea pig left atria: a role of protein kinase C.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Atrial Function; Atrial Function, Left; Cardiotonic Agents; Electrophysiology; Endothelins; Enzyme Activation; Female; Guinea Pigs; Heart; Heart Atria; Hydrolysis; Isoproterenol; Male; Myocardial Contraction; Myocardium; Nifedipine; Phosphatidylinositols; Protein Kinase C; Ryanodine; Signal Transduction | 1993 |
Negative inotropic action of denbufylline through interfering with the calcium channel independently of its PDE IV inhibitory activity in guinea pig ventricle papillary muscles.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Azides; Caffeine; Calcium Channels; Depression, Chemical; Dihydropyridines; Guinea Pigs; In Vitro Techniques; Isoquinolines; Male; Myocardial Contraction; Papillary Muscles; Phosphodiesterase Inhibitors; Ryanodine; Sulfonamides; Xanthines | 1996 |
Coronary artery spasm does not depend on the intracellular calcium store but is substantially mediated by the protein kinase C-mediated pathway in a swine model with interleukin-1 beta in vivo.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Alkaloids; Animals; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium-Transporting ATPases; Coronary Vasospasm; Cytosol; Enzyme Activation; Histamine; Interleukin-1; Male; Muscle, Smooth, Vascular; Nifedipine; Phorbol 12,13-Dibutyrate; Protein Kinase C; Ryanodine; Sarcoplasmic Reticulum; Serotonin; Sphingosine; Staurosporine; Swine; Terpenes; Thapsigargin | 1996 |
Endothelin-induced contractions in human placental blood vessels are enhanced in intrauterine growth retardation, and modulated by agents that regulate levels of intracellular calcium.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adult; Arteries; Caffeine; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium-Transporting ATPases; Endothelins; Enzyme Inhibitors; Female; Fetal Growth Retardation; Humans; In Vitro Techniques; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Nifedipine; Phosphodiesterase Inhibitors; Placental Circulation; Pregnancy; Ryanodine; Terpenes; Thapsigargin | 1995 |
Photosensitization of oesophageal smooth muscle by 3-NO2-1, 4-dihydropyridines: evidence for two cyclic GMP-dependent effector pathways.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 3',5'-Cyclic-GMP Phosphodiesterases; Aminoquinolines; Animals; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium-Transporting ATPases; Chelating Agents; Egtazic Acid; Esophagus; Guanylate Cyclase; In Vitro Techniques; Indoles; Marine Toxins; Muscle, Smooth; Nicotinic Acids; Nitric Oxide; Oxadiazoles; Oxazoles; Phosphoprotein Phosphatases; Photosensitizing Agents; Purinones; Rats; Rats, Sprague-Dawley; Ryanodine | 1995 |
Depolarization-evoked increases in cytosolic calcium concentration in isolated smooth muscle cells of rat portal vein.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Cadmium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Cytophotometry; Cytosol; Dihydropyridines; In Vitro Techniques; Male; Muscle, Smooth, Vascular; Nimodipine; Patch-Clamp Techniques; Portal Vein; Rats; Rats, Sprague-Dawley; Ryanodine; Tetraethylammonium; Tetraethylammonium Compounds | 1996 |
Possible functional linkage between the cardiac dihydropyridine and ryanodine receptor: acceleration of rest decay by Bay K 8644.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Calcium; Calcium Channels; Calcium Channels, L-Type; Cells, Cultured; Ferrets; Heart; Isradipine; Kinetics; Male; Muscle Proteins; Myocardial Contraction; Myocardium; Radioligand Assay; Ryanodine; Ryanodine Receptor Calcium Release Channel; Sarcoplasmic Reticulum; Time Factors | 1996 |
CGRP inhibition of electromechanical coupling in the guinea-pig isolated renal pelvis.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Alkaloids; Animals; Arginine; Calcitonin Gene-Related Peptide; Calcium; Carbazoles; Enzyme Inhibitors; Glyburide; Guinea Pigs; In Vitro Techniques; Indoles; Isoquinolines; Kidney Pelvis; Male; Membrane Potentials; Nitroarginine; Potassium Channels; Ryanodine; Sucrose; Sulfonamides; Terpenes; Tetrodotoxin; Thapsigargin | 1995 |
Rhythm anomalies related to delayed repolarization in vivo: influence of sarcolemmal Ca++ entry and intracellular Ca++ overload.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Calcium; Electrocardiography; Flunarizine; Male; Nisoldipine; Propanolamines; Rabbits; Ryanodine; Sarcolemma; Torsades de Pointes | 1996 |
Inotropic, chronotropic, and radioligand binding characteristics of leukotriene B4 in cardiac myocyte, papillary muscle, and membrane preparations.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium Channel Agonists; Calcium Channels; Cardiotonic Agents; Cells, Cultured; Cricetinae; Heart Rate; Isradipine; Leukotriene B4; Myocardium; Nifedipine; Protein Binding; Ryanodine | 1996 |
The effect of L-type calcium channel modulators on the mobilization of intracellular calcium stores in guinea-pig intestinal smooth muscle.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Caffeine; Calcium; Calcium Channel Blockers; Calcium Channels; Diazoxide; Fura-2; Guinea Pigs; Histamine; Ileum; Isometric Contraction; Muscle, Smooth; Nimodipine; Ryanodine; Thapsigargin | 1996 |
Prostaglandin E1 potentiation of the spontaneous phasic contraction of rat isolated portal vein by a cyclopiazonic acid-sensitive mechanism.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Alprostadil; Animals; Calcium; In Vitro Techniques; Indoles; Male; Muscle Contraction; Phenylephrine; Portal Vein; Rats; Rats, Wistar; Ryanodine; Vasoconstrictor Agents | 1997 |
Mechanism of the negative inotropic effect of midazolam and diazepam in cultured foetal mouse cardiac myocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Anti-Anxiety Agents; Calcium; Calcium Channel Agonists; Cells, Cultured; Depression, Chemical; Diazepam; Female; Fetal Heart; Flumazenil; GABA-A Receptor Antagonists; Heart Rate, Fetal; Hypnotics and Sedatives; Mice; Mice, Inbred ICR; Midazolam; Pregnancy; Ryanodine; Sarcoplasmic Reticulum | 1997 |
Chloride ion currents contribute functionally to norepinephrine-induced vascular contraction.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid; Animals; Anions; Anthracenes; Aorta, Thoracic; Bicarbonates; Cell Membrane Permeability; Chloride Channels; Chlorides; In Vitro Techniques; Indoles; Isometric Contraction; Male; Mesylates; Muscle, Smooth, Vascular; Niflumic Acid; Norepinephrine; Potassium; Rats; Rats, Sprague-Dawley; Ryanodine; Sarcoplasmic Reticulum; Serotonin; Vasoconstriction; Vasodilator Agents | 1998 |
Calcium channels in the GABAergic presynaptic nerve terminals projecting to meynert neurons of the rat.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 6-Cyano-7-nitroquinoxaline-2,3-dione; Animals; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Cholinergic Fibers; Electrophysiology; Enzyme Inhibitors; Excitatory Amino Acid Antagonists; gamma-Aminobutyric Acid; Membrane Potentials; Neural Inhibition; Nicardipine; omega-Conotoxin GVIA; omega-Conotoxins; Organ Culture Techniques; Peptides; Presynaptic Terminals; Rats; Rats, Wistar; Ryanodine; Substantia Innominata; Tetrodotoxin; Thapsigargin | 1999 |
Ca2+ buffering action of sarcoplasmic reticulum on Bay k 8644-induced Ca2+ influx in rat femoral arterial smooth muscle.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Caffeine; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Central Nervous System Stimulants; Dose-Response Relationship, Drug; Enzyme Inhibitors; Femoral Artery; In Vitro Techniques; Indoles; Mice; Muscle Contraction; Muscle, Smooth, Vascular; Nifedipine; Potassium; Rats; Rats, Inbred WKY; Ryanodine; Sarcoplasmic Reticulum; Thapsigargin | 1999 |
Effect of praeruptorin C on spontaneous [Ca2+]i transients in cultured myocardial cells of neonatal rats.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Animals, Newborn; Biological Transport, Active; Calcium; Calcium Channel Blockers; Calcium Chloride; Cells, Cultured; Coumarins; Drugs, Chinese Herbal; Myocardium; Rats; Ryanodine | 1997 |
Effects of IBMX on norepinephrine-induced vasoconstriction in small mesenteric arteries.
Topics: 1-Methyl-3-isobutylxanthine; 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; In Vitro Techniques; Kinetics; Male; Mesenteric Arteries; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Rats; Rats, Sprague-Dawley; Ryanodine; Sarcoplasmic Reticulum; Time Factors; Vasoconstriction | 1999 |
Tight coupling between the rate of rise of Ca2+ transient and peak twitch contraction in guinea-pig papillary muscle.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Cardiotonic Agents; Dose-Response Relationship, Drug; Drug Interactions; Fluorescent Dyes; Fura-2; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Ouabain; Papillary Muscles; Ryanodine; Time Factors | 1999 |
Changes of cardiac calcium homeostasis in spontaneously hypertensive rats.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Electric Stimulation; Heart Ventricles; Homeostasis; Hypertension; In Vitro Techniques; Isoproterenol; Male; Mibefradil; Myocardial Contraction; Myocardium; Propranolol; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Ryanodine | 1999 |
Inhibition of cADP-ribose formation produces vasodilation in bovine coronary arteries.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adenosine; Adenosine Diphosphate Ribose; ADP-ribosyl Cyclase; Animals; Calcium Channel Agonists; Calcium Channels; Cattle; Coronary Circulation; Coronary Vessels; Cyclic ADP-Ribose; Iloprost; Niacinamide; Phosphorus-Oxygen Lyases; Potassium Chloride; Ryanodine; Vasoconstriction; Vasodilation; Vasodilator Agents | 2000 |
Purinergic activation of spontaneous transient outward currents in guinea pig taenia colonic myocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adenosine Triphosphate; Animals; Apamin; Caffeine; Calcium; Calcium Channel Agonists; Calcium Channels; Central Nervous System Stimulants; Charybdotoxin; Colon; Estrenes; Female; Guinea Pigs; In Vitro Techniques; Inositol 1,4,5-Trisphosphate Receptors; Ion Channel Gating; Large-Conductance Calcium-Activated Potassium Channels; Macrocyclic Compounds; Male; Muscle Fibers, Skeletal; Muscle, Smooth; Oxazoles; Patch-Clamp Techniques; Phosphodiesterase Inhibitors; Potassium Channels; Potassium Channels, Calcium-Activated; Pyrrolidinones; Receptors, Cytoplasmic and Nuclear; Receptors, Purinergic P2; Ryanodine; Thionucleotides | 2000 |
Impairment of Ca(2+) mobilization in circular muscle cells of the inflamed colon.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Acetylcholine; Animals; Calcium; Calcium Channel Agonists; Calcium Radioisotopes; Cell Membrane Permeability; Cell Size; Colitis; Cytosol; Dogs; Inositol 1,4,5-Trisphosphate; Kinetics; Muscle Contraction; Muscle, Smooth; Potassium Chloride; Ryanodine; Tritium | 2000 |
Dihydropyridine-induced Ca2+ release from ryanodine-sensitive Ca2+ pools in human skeletal muscle cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Cells, Cultured; Dihydropyridines; Humans; Muscle, Skeletal; Nifedipine; Nitrendipine; PC12 Cells; Protein Conformation; Rats; Ryanodine; Ryanodine Receptor Calcium Release Channel | 2000 |
Effects of temperature and calcium availability on ventricular myocardium from rainbow trout.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Adrenergic beta-Agonists; Animals; Body Temperature; Cadmium; Caffeine; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Central Nervous System Stimulants; Cold Temperature; Heart Ventricles; Isometric Contraction; Isoproterenol; Myocardial Contraction; Myocardium; Nicardipine; Oncorhynchus mykiss; Oxygen Consumption; Patch-Clamp Techniques; Ryanodine; Sarcolemma; Ventricular Function | 2000 |
Intracellular calcium stores and oscillatory contractions in arteries from genetically hypertensive rats.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Arteries; Blood Pressure; Calcimycin; Calcium; Calcium Channel Agonists; Calcium Channels; Calcium Channels, L-Type; Calcium-Transporting ATPases; Carbamates; Enzyme Inhibitors; Female; Hypertension; Indoles; Inositol 1,4,5-Trisphosphate Receptors; Ionophores; Male; Muscle, Smooth, Vascular; Periodicity; Phenylcarbamates; Phosphodiesterase Inhibitors; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Receptors, Cytoplasmic and Nuclear; Ryanodine; Sarcoplasmic Reticulum; Tail; Tetraethylammonium; Thapsigargin; Type C Phospholipases; Vasoconstriction | 1996 |
Interaction between L-type Ca2+ channels and sarcoplasmic reticulum in the regulation of vascular tone in isolated rat small arteries.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Drug Interactions; Membrane Potentials; Mesenteric Arteries; Muscle, Smooth, Vascular; Nisoldipine; Patch-Clamp Techniques; Rats; Rats, Wistar; Ryanodine; Vasoconstriction | 2000 |
Phosphorylation of phospholamban at threonine-17 in the absence and presence of beta-adrenergic stimulation in neonatal rat cardiomyocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adrenergic beta-Agonists; Animals; Animals, Newborn; Blotting, Western; Calcium; Calcium Channel Agonists; Calcium-Binding Proteins; Calcium-Calmodulin-Dependent Protein Kinase Type 2; Calcium-Calmodulin-Dependent Protein Kinases; Cells, Cultured; Cyclic AMP; Dose-Response Relationship, Drug; Enzyme Inhibitors; Ionophores; Isoproterenol; Myocardium; Okadaic Acid; Phosphorylation; Rats; Rats, Wistar; Ryanodine; Sarcoplasmic Reticulum; Serine; Signal Transduction; Thapsigargin; Threonine; Time Factors | 2000 |
Signalling mechanisms underlying the myogenic response in human subcutaneous resistance arteries.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Aged; Analysis of Variance; Arteries; Caffeine; Calcium; Calcium Channel Blockers; Calcium Channels; Calcium-Transporting ATPases; Cyclohexanones; Enzyme Inhibitors; Estrenes; Female; Humans; In Vitro Techniques; Indoles; Lipoprotein Lipase; Male; Middle Aged; Muscle, Smooth, Vascular; Naphthalenes; Nifedipine; Phorbol 12,13-Dibutyrate; Protein Kinase C; Pyrrolidinones; Ryanodine; Ryanodine Receptor Calcium Release Channel; Signal Transduction; Type C Phospholipases; Vascular Resistance | 2001 |
Calcium buffering of resting, voltage-dependent Ca2+ influx by sarcoplasmic reticulum in femoral arteries from spontaneously hypertensive rats at prehypertensive stage.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Calcium Radioisotopes; Calcium-Transporting ATPases; Enzyme Inhibitors; Femoral Artery; Hypertension; Indoles; Male; Muscle Contraction; Nifedipine; Potassium; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Ryanodine; Sarcoplasmic Reticulum; Sarcoplasmic Reticulum Calcium-Transporting ATPases; Thapsigargin; Verapamil | 2001 |
Intracellular and extracellular calcium utilization during hypoxic vasoconstriction of cyclostome aortas.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Aorta; Caffeine; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Enzyme Inhibitors; Gallopamil; Hagfishes; Hypoxia; In Vitro Techniques; Indoles; Ionomycin; Ionophores; Lampreys; Muscle, Smooth, Vascular; Norepinephrine; Oxygen; Ryanodine; Thapsigargin; Vasoconstriction; Vasodilator Agents | 2001 |
Phase I and phase II of short-term mechanical restitution in perfused rat left ventricles.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Benzylamines; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Enzyme Inhibitors; Heart; Heart Rate; In Vitro Techniques; Isoproterenol; Male; Perfusion; Pyrroles; Rats; Rats, Sprague-Dawley; Ryanodine; Sarcolemma; Sarcoplasmic Reticulum; Sulfonamides; Systole; Thapsigargin; Time Factors; Vasodilation; Ventricular Function, Left | 2002 |
Mechanism of generation of spontaneous miniature outward currents (SMOCs) in retinal amacrine cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Amacrine Cells; Ambystoma; Animals; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Chelating Agents; Cobalt; Egtazic Acid; Electrophysiology; Ion Channel Gating; Large-Conductance Calcium-Activated Potassium Channels; Membrane Potentials; Nifedipine; Peptides; Potassium; Potassium Channel Blockers; Potassium Channels, Calcium-Activated; Retinal Ganglion Cells; Ryanodine; Ryanodine Receptor Calcium Release Channel; Tetraethylammonium | 2002 |
The initial inositol 1,4,5-trisphosphate response induced by histamine is strongly amplified by Ca(2+) release from internal stores in smooth muscle.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Androstadienes; Animals; Calcium; Carbachol; Cimetidine; Extracellular Space; Guinea Pigs; Histamine; Histamine Agonists; Inositol 1,4,5-Trisphosphate; Kinetics; Lithium; Muscle, Smooth; Pyrilamine; Ryanodine; Thapsigargin; Type C Phospholipases; Urinary Bladder; Wortmannin | 2002 |
Increased Ca2+ buffering function of sarcoplasmic reticulum in small mesenteric arteries from spontaneously hypertensive rats.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adrenergic alpha-Agonists; Animals; Buffers; Calcium; Calcium Channel Agonists; Enzyme Inhibitors; Hypertension; In Vitro Techniques; Indoles; Mesenteric Arteries; Norepinephrine; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Ryanodine; Sarcoplasmic Reticulum; Thapsigargin; Vasoconstriction | 2002 |
Functional properties of ryanodine receptors in hippocampal neurons change during early differentiation in culture.
Topics: 3-Mercaptopropionic Acid; 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Caffeine; Calcium; Calcium Channel Agonists; Calcium Channels, L-Type; Cell Differentiation; Cells, Cultured; Hippocampus; Neurons; Potassium Chloride; Rats; Rats, Sprague-Dawley; Ryanodine; Ryanodine Receptor Calcium Release Channel | 2002 |
Governance of arteriolar oscillation by ryanodine receptors.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Arterioles; Boron Compounds; Caffeine; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Enzyme Inhibitors; Hydronephrosis; Kidney Glomerulus; Male; Nifedipine; Ouabain; Periodicity; Phosphodiesterase Inhibitors; Potassium Channel Blockers; Rats; Rats, Sprague-Dawley; Renal Circulation; Ryanodine; Ryanodine Receptor Calcium Release Channel; Tetraethylammonium; Thapsigargin; Vasoconstriction | 2003 |
Fetal and postnatal development of Ca2+ transients and Ca2+ sparks in rat cardiomyocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Analysis of Variance; Calcium; Calcium Channel Agonists; Calcium Channels; Calcium Channels, L-Type; Electrophysiology; Enzyme Inhibitors; Fluorescent Antibody Technique, Indirect; Heart; Heart Conduction System; Humans; Microscopy, Confocal; Microscopy, Fluorescence; Myocytes, Cardiac; Ryanodine; Ryanodine Receptor Calcium Release Channel; Sarcoplasmic Reticulum; Thapsigargin | 2003 |
The role of Ca2+ in the generation of spontaneous astrocytic Ca2+ oscillations.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Aniline Compounds; Animals; Animals, Newborn; Anti-Infective Agents, Local; Astrocytes; Boron Compounds; Caffeine; Calcium; Calcium Channel Agonists; Calcium Signaling; Dioxolanes; Drug Interactions; Enzyme Inhibitors; In Vitro Techniques; Methoxyhydroxyphenylglycol; Microscopy, Confocal; Patch-Clamp Techniques; Purines; Rats; Ryanodine; Thalamus; Thimerosal; Xanthenes | 2003 |
Roles of ryanodine and inositol triphosphate receptors in regulation of plateau potentials in turtle spinal motoneurons.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Calcium Channels; Calcium Channels, L-Type; Dose-Response Relationship, Drug; In Vitro Techniques; Inositol 1,4,5-Trisphosphate Receptors; Motor Neurons; Receptors, Cytoplasmic and Nuclear; Ryanodine; Ryanodine Receptor Calcium Release Channel; Turtles | 2004 |
Slow calcium signals after tetanic electrical stimulation in skeletal myotubes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Cell Line; Cell Membrane; Cells, Cultured; Electrophysiology; Enzyme Inhibitors; Estrenes; Image Processing, Computer-Assisted; Inositol 1,4,5-Trisphosphate Receptors; Kinetics; Macrocyclic Compounds; Mice; Muscle Fibers, Skeletal; Muscle, Skeletal; Nifedipine; Oxazoles; Pyrrolidinones; Rats; Receptors, Cytoplasmic and Nuclear; Ryanodine; Signal Transduction; Time Factors; Transfection; Type C Phospholipases | 2004 |
A pharmacological model for calcium overload-induced tachycardia in isolated rat left atria.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Benzazepines; Boron Compounds; Calcium; Calcium Channel Agonists; Cardiotonic Agents; Cyclic Nucleotide-Gated Cation Channels; Heart Atria; In Vitro Techniques; Male; Ouabain; Pyrimidines; Pyrroles; Rats; Rats, Sprague-Dawley; RNA, Messenger; Ryanodine; Tachycardia | 2007 |
Aortas isolated from sinoaortic-denervated rats exhibit rhythmic contractions that are regulated by pharmacologically distinct calcium sources.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Amiloride; Animals; Aorta, Thoracic; Autonomic Denervation; Blood Pressure; Boron Compounds; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Calcium Signaling; Chloride Channels; Dose-Response Relationship, Drug; Inositol 1,4,5-Trisphosphate Receptors; Male; Membrane Transport Modulators; Nitrobenzoates; Periodicity; Phenylephrine; Rats; Rats, Wistar; Ryanodine; Ryanodine Receptor Calcium Release Channel; Sarcoplasmic Reticulum; Sarcoplasmic Reticulum Calcium-Transporting ATPases; Sodium Channel Blockers; Sodium-Calcium Exchanger; Thapsigargin; Time Factors; Vasoconstriction; Vasoconstrictor Agents; Verapamil | 2008 |
Effects of strophanthidin on intracellular calcium concentration in ventricular myocytes of guinea pig.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Aequorin; Animals; Calcium; Calcium Channel Blockers; Calcium Channels; Fura-2; Guinea Pigs; Myocardium; Nifedipine; Ryanodine; Sarcolemma; Sarcoplasmic Reticulum; Sodium-Calcium Exchanger; Sodium-Potassium-Exchanging ATPase; Strophanthidin; Tetrodotoxin; Thapsigargin | 2008 |
Intracellular Ca2+ regulation during neuronal differentiation of murine embryonal carcinoma and mesenchymal stem cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Blotting, Western; Bone Marrow Cells; Caffeine; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Cell Differentiation; Cell Line, Tumor; Cells, Cultured; Embryonal Carcinoma Stem Cells; Gene Expression; Inositol 1,4,5-Trisphosphate Receptors; Intermediate Filament Proteins; Intracellular Space; Mesenchymal Stem Cells; Mice; Mice, Inbred C57BL; Nerve Tissue Proteins; Nestin; Neurons; Nifedipine; Reverse Transcriptase Polymerase Chain Reaction; Ryanodine; Ryanodine Receptor Calcium Release Channel; Time Factors | 2010 |
Facilitation of acetylcholine secretion in mouse motor synapses caused by calcium release from depots upon activation of L-type calcium channels.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Acetylcholine; Animals; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; In Vitro Techniques; Mice; Motor Neurons; Peptides; Ryanodine; Ryanodine Receptor Calcium Release Channel; Synapses; Verapamil | 2009 |
Agonist-induced periodic vasomotion in rat isolated pulmonary artery.
Topics: 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine; 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 8-Bromo Cyclic Adenosine Monophosphate; Adrenergic alpha-1 Receptor Agonists; Animals; Benzophenanthridines; Calcium Channel Agonists; Calcium Signaling; Carbenoxolone; Cyclic GMP; Cyclic GMP-Dependent Protein Kinases; Endothelium, Vascular; Gap Junctions; In Vitro Techniques; Male; Methacholine Chloride; Muscle, Smooth, Vascular; NG-Nitroarginine Methyl Ester; Phenylephrine; Pinacidil; Potassium Channels; Protein Kinase C; Protein Kinase Inhibitors; Pulmonary Artery; Rats; Rats, Sprague-Dawley; Riluzole; Ryanodine; Tetraethylammonium; Vasomotor System | 2011 |
Involvement of ryanodine receptors in tetanic sciatic stimulation-induced long-term potentiation of spinal dorsal horn and persistent pain in rats.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Analysis of Variance; Animals; Biophysics; Calcium Channel Agonists; Dantrolene; Disease Models, Animal; Dose-Response Relationship, Drug; Electric Stimulation; Evoked Potentials; Functional Laterality; Gene Expression Regulation; Long-Term Potentiation; Male; Microscopy, Electron, Transmission; Muscle Relaxants, Central; Nerve Fibers, Unmyelinated; Pain; Pain Measurement; Posterior Horn Cells; Rats; Rats, Sprague-Dawley; Ryanodine; Ryanodine Receptor Calcium Release Channel; Sciatic Nerve; Spinal Cord | 2012 |
Modified cytoplasmic Ca2+ sequestration contributes to spinal cord injury-induced augmentation of nerve-evoked contractions in the rat tail artery.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Calcium Channels; Calcium Channels, L-Type; Cytoplasm; Electrochemistry; Female; Indoles; Muscle Cells; Muscle Contraction; Nifedipine; Norepinephrine; Rats; Rats, Sprague-Dawley; Ryanodine; Sarcoplasmic Reticulum; Spinal Cord Injuries; Tail | 2014 |
Membrane depolarization increases ryanodine sensitivity to Ca2+ release to the cytosol in L6 skeletal muscle cells: Implications for excitation-contraction coupling.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Calcium Channels; Calcium Channels, L-Type; Cell Line; Cytosol; Excitation Contraction Coupling; Membrane Potentials; Muscle Contraction; Muscle, Skeletal; Rats; Ryanodine; Ryanodine Receptor Calcium Release Channel; Sarcoplasmic Reticulum | 2016 |