isoproterenol has been researched along with 4-aminopyridine in 37 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 7 (18.92) | 18.7374 |
| 1990's | 18 (48.65) | 18.2507 |
| 2000's | 10 (27.03) | 29.6817 |
| 2010's | 1 (2.70) | 24.3611 |
| 2020's | 1 (2.70) | 2.80 |
| Authors | Studies |
|---|---|
| Balasubramaniam, A; Borchard, U; McDermott, BJ; Millar, BC; Piper, HM; Weber, M; Weis, T | 1 |
| Fukumitsu, T; Hayashi, H; Tokuno, H; Tomita, T | 1 |
| Gibbons, WR; Zygmunt, AC | 1 |
| MacLeod, KM; Ray, A | 2 |
| Antzelevitch, C; Litovsky, SH | 1 |
| Segal, M | 1 |
| Harvey, RD; Hume, JR | 1 |
| Boldt, W; Schüttler, K | 1 |
| Renit-Soria, J; Stinnakre, J; Van Renterghem, C | 1 |
| Kannisto, P; Owman, C; Walles, B | 1 |
| Algeo, S; Gay, R; Goldman, S; Lee, R; Morkin, E; Olajos, M | 1 |
| Davis, JR; Gilmour, RF; Salata, JJ | 1 |
| Anagnostopoulos, T; Baudouin-Legros, M; Belachgar, F; Discala-Blondeau, F; Tondelier, D | 1 |
| Aiello, EA; Cole, WC; Walsh, MP | 1 |
| Aramaki, T; Horikawa, T; Koumi, S; Okumura, H; Sato, R | 1 |
| Zygmunt, AC | 1 |
| Northover, BJ | 2 |
| Satake, N; Shibata, M; Shibata, S | 1 |
| Bishop, BE; Doggrell, SA | 1 |
| Hart, G; Mészáros, J; Ryder, KO | 1 |
| Scamps, F | 1 |
| Buus, C; Mulvany, MJ; Nilsson, H; Prieto, D | 1 |
| Aiello, EA; Cole, WC; Malcolm, AT; Walsh, MP | 1 |
| Mitarai, S; Reed, TD; Yatani, A | 1 |
| Götz, K; Hamann, M; Kurtz, A | 1 |
| Flameng, W; Macianskiene, R; Moccia, F; Mubagwa, K; Sipido, KR | 1 |
| Han, H; Nattel, S; Shi, H; Wang, H; Wang, Z; Xu, D; Yang, B | 1 |
| Horinouchi, T; Koike, K; Tanaka, Y | 1 |
| Chai, Q; Gutterman, DD; Li, H; Liu, Y | 1 |
| Houdeau, E; Legrand, C; Mhaouty-Kodja, S | 1 |
| Chai, Q; Chen, L; Liu, Z | 1 |
| Faber, ES; Sah, P | 1 |
| Exintaris, B; Lang, RJ; Nguyen, DT | 1 |
| Chen, MY; Chen, R; Chen, Y; Fu, YC; Li, Y; Wang, YL; Xu, B; Yang, J; Yin, T | 1 |
| Chakraborty, P; Holmuhamedov, EL; Jahangir, A; Liu, X; Oberlin, A; Shen, WK; Terzic, A; Yousufuddin, M | 1 |
37 other study(ies) available for isoproterenol and 4-aminopyridine
| Article | Year |
|---|---|
Positive and negative contractile effects of neuropeptide Y on ventricular cardiomyocytes.
Topics: 4-Aminopyridine; Animals; Calcium Channels; Electric Conductivity; Guinea Pigs; Heart Ventricles; Isoproterenol; Myocardial Contraction; Neuropeptide Y; Peptide Fragments; Pertussis Toxin; Potassium Channels; Rats; Rats, Inbred Strains; Ventricular Function; Verapamil; Virulence Factors, Bordetella | 1991 |
Increase in calcium channel current by beta-adrenoceptor agonists in single smooth muscle cells isolated from porcine coronary artery.
Topics: 4-Aminopyridine; Adrenergic beta-Agonists; Animals; Cadmium; Calcium Channels; Colforsin; Coronary Vessels; In Vitro Techniques; Ion Channels; Isoproterenol; Muscle, Smooth, Vascular; Nicardipine; Norepinephrine; Phentolamine; Swine; Tetraethylammonium Compounds | 1990 |
Calcium-activated chloride current in rabbit ventricular myocytes.
Topics: 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid; 4-Aminopyridine; 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid; Animals; Calcium; Chlorides; Electric Conductivity; Electrophysiology; Heart; Heart Ventricles; Isoproterenol; Male; Myocardium; Rabbits | 1991 |
Adrenergic-cholinergic interactions in left atria: a study using K+ channel agonists, antagonist and pertussis toxin.
Topics: 4-Aminopyridine; Animals; Benzopyrans; Carbachol; Cromakalim; Cyclic AMP; Dogs; Female; Guanidines; Heart; Isoproterenol; Male; Myocardial Contraction; Parasympathetic Nervous System; Pertussis Toxin; Phenylephrine; Pinacidil; Potassium Channels; Pyrroles; Rabbits; Sympathetic Nervous System; Virulence Factors, Bordetella | 1990 |
Differences in the electrophysiological response of canine ventricular subendocardium and subepicardium to acetylcholine and isoproterenol. A direct effect of acetylcholine in ventricular myocardium.
Topics: 4-Aminopyridine; Acetylcholine; Action Potentials; Animals; Dogs; Dose-Response Relationship, Drug; Electrocardiography; Endocardium; Heart Ventricles; In Vitro Techniques; Isoproterenol; Male; Pericardium; Ventricular Function | 1990 |
Repetitive inhibitory postsynaptic potentials evoked by 4-aminopyridine in hippocampal neurons in vitro.
Topics: 1-Methyl-3-isobutylxanthine; 4-Aminopyridine; Aminopyridines; Animals; Calcium; Fenclonine; Hippocampus; In Vitro Techniques; Interneurons; Isoproterenol; Male; Membrane Potentials; Neural Inhibition; Potassium; Rats; Rats, Inbred Strains; Tetrodotoxin | 1987 |
Isoproterenol activates a chloride current, not the transient outward current, in rabbit ventricular myocytes.
Topics: 4-Aminopyridine; Amifampridine; Animals; Cells, Cultured; Chloride Channels; Chlorides; Heart; Heart Ventricles; Ion Channels; Isoproterenol; Kinetics; Membrane Potentials; Membrane Proteins; Rabbits; Ventricular Function | 1989 |
Ca-mediated action potentials in ventricular myocardium. Variation by various stimulation patterns and by K-channel blockers.
Topics: 4-Aminopyridine; Action Potentials; Animals; Calcium; Cesium; Chlorides; Heart; Isoproterenol; Myocardial Contraction; Papillary Muscles; Potassium Channels; Rabbits; Tetrodotoxin; Verapamil | 1989 |
beta-Adrenergic induced K+ current in Xenopus oocytes: role of cAMP, inhibition by muscarinic agents.
Topics: 1-Methyl-3-isobutylxanthine; 4-Aminopyridine; 8-Bromo Cyclic Adenosine Monophosphate; Acetylcholine; Adenosine; Aminobenzoates; Aminopyridines; Animals; Atropine; Calcimycin; Colforsin; Cyclic AMP; Diterpenes; Female; Isoproterenol; Oocytes; Phosphodiesterase Inhibitors; Potassium; Receptors, Adrenergic, beta; Tetraethylammonium Compounds; Xenopus laevis | 1985 |
Involvement of local adrenergic receptors in the process of ovulation in gonadotrophin-primed immature rats.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Corpus Luteum; Female; Gonadotropins, Equine; Isoproterenol; Norepinephrine; Ovulation; Ovulation Induction; Phentolamine; Rats; Rats, Inbred Strains; Receptors, Adrenergic; Sexual Maturation; Terbutaline | 1985 |
Treatment of verapamil toxicity in intact dogs.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Blood Pressure; Calcium Chloride; Cardiac Output; Dogs; Dopamine; Epinephrine; Heart Rate; Isoproterenol; Norepinephrine; Phenylephrine; Stimulation, Chemical; Stroke Volume; Verapamil | 1986 |
Effects of 4-aminopyridine on rate-related depression of cardiac action potentials.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Caffeine; Cats; Cesium; Chlorides; Dogs; Female; Heart; Heart Atria; Isoproterenol; Male; Papillary Muscles; Purkinje Fibers; Rats; Rats, Inbred Strains | 1986 |
A pharmacological investigation of the contribution of muscarinic receptor-linked potassium channels to the reversal by carbachol of positive inotropic responses of rabbit left atrium to cyclic AMP-generating agents.
Topics: 1-Methyl-3-isobutylxanthine; 4-Aminopyridine; Adenylate Cyclase Toxin; Adenylyl Cyclase Inhibitors; Adenylyl Cyclases; Animals; Atrial Function, Left; Carbachol; Cardiotonic Agents; Colforsin; Cyclic AMP; Depression, Chemical; Electric Stimulation; Female; Heart; Heart Atria; In Vitro Techniques; Isoproterenol; Male; Myocardial Contraction; Myocardium; Pertussis Toxin; Potassium Channels; Rabbits; Receptors, Muscarinic; Virulence Factors, Bordetella | 1993 |
Actions of isoproterenol in frog proximal tubules.
Topics: 4-Aminopyridine; Adenylyl Cyclases; Alprenolol; Amiloride; Animals; Cell Fusion; Colforsin; Cyclic AMP; Giant Cells; In Vitro Techniques; Isoproterenol; Kidney Tubules, Proximal; Kinetics; Membrane Potentials; Potassium; Rana ridibunda; Tetraethylammonium; Tetraethylammonium Compounds | 1995 |
Phosphorylation by protein kinase A enhances delayed rectifier K+ current in rabbit vascular smooth muscle cells.
Topics: 4-Aminopyridine; Adenylyl Imidodiphosphate; Animals; Cell Separation; Colforsin; Cyclic AMP-Dependent Protein Kinases; Isoproterenol; Muscle, Smooth, Vascular; Phosphorylation; Potassium; Rabbits | 1995 |
Characterization of the calcium-sensitive voltage-gated delayed rectifier potassium channel in isolated guinea pig hepatocytes.
Topics: 4-Aminopyridine; Animals; Calcium; Cell Separation; Female; Guinea Pigs; Ion Channel Gating; Isoproterenol; Liver; Male; Mathematics; Membrane Potentials; Norepinephrine; Patch-Clamp Techniques; Potassium Channel Blockers; Potassium Channels | 1994 |
Intracellular calcium activates a chloride current in canine ventricular myocytes.
Topics: 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid; 4-Aminopyridine; Animals; Caffeine; Calcimycin; Calcium; Calcium Channels; Calcium Chloride; Cells, Cultured; Diacetyl; Dogs; Egtazic Acid; Electrophysiology; Female; Heart; Heart Ventricles; Isoproterenol; Kinetics; Male; Meglumine; Membrane Potentials; Time Factors | 1994 |
Effect of pre-treating rat atria with potassium channel blocking drugs on the electrical and mechanical responses to phenylephrine.
Topics: 4-Aminopyridine; Action Potentials; Adenosine; Amantadine; Amifampridine; Animals; Cesium; Chlorides; Heart Atria; In Vitro Techniques; Isoproterenol; Phenylephrine; Potassium Channel Blockers; Rats; Sparteine; Systole | 1994 |
Phorbol 12,13-dibutyrate produces negative inotropism and selective antagonism of responses to adrenoceptor agonists in rat atria.
Topics: 4-Aminopyridine; Adrenergic Agonists; Animals; Calcium; Cytoplasm; Enzyme Activation; Heart Atria; In Vitro Techniques; Indoles; Isoproterenol; Myocardial Contraction; Ouabain; Phenylephrine; Phorbol 12,13-Dibutyrate; Protein Kinase C; Rats; Systole | 1993 |
The inhibitory effects of iberiotoxin and 4-aminopyridine on the relaxation induced by beta 1- and beta 2-adrenoceptor activation in rat aortic rings.
Topics: 4-Aminopyridine; Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Analysis of Variance; Animals; Aorta, Thoracic; Atenolol; Carbazoles; Cyclic AMP; Cyclic AMP-Dependent Protein Kinases; Dose-Response Relationship, Drug; Imines; Indoles; Isoproterenol; Male; Muscle Relaxation; Muscle, Smooth, Vascular; Peptides; Propanolamines; Pyrroles; Rats; Scorpion Venoms | 1996 |
Effects of potassium channel blockers on the action potentials and contractility of the rat right ventricle.
Topics: 4-Aminopyridine; Action Potentials; Adrenergic beta-Agonists; Animals; Anti-Arrhythmia Agents; Dose-Response Relationship, Drug; Glyburide; Heart; Heart Ventricles; In Vitro Techniques; Isoproterenol; Male; Myocardial Contraction; Potassium Channel Blockers; Quaternary Ammonium Compounds; Rats; Rats, Wistar; Stimulation, Chemical | 1996 |
Transient outward current in catecholamine-induced cardiac hypertrophy in the rat.
Topics: 4-Aminopyridine; Action Potentials; Animals; Cardiomegaly; Electric Conductivity; Isoproterenol; Kinetics; Male; Myocardium; Organ Size; Patch-Clamp Techniques; Potassium; Rats; Rats, Wistar | 1996 |
Characterization of a beta-adrenergically inhibited K+ current in rat cardiac ventricular cells.
Topics: 4-Aminopyridine; Adrenergic beta-1 Receptor Agonists; Adrenergic beta-1 Receptor Antagonists; Adrenergic beta-Agonists; Animals; Anti-Arrhythmia Agents; Electrophysiology; Heart Ventricles; Isoproterenol; Male; Membrane Potentials; Myocardium; Patch-Clamp Techniques; Potassium Channels; Quaternary Ammonium Compounds; Rats; Rats, Wistar; Receptors, Adrenergic, beta; Tetraethylammonium Compounds | 1996 |
Interactions between neuropeptide Y and the adenylate cyclase pathway in rat mesenteric small arteries: role of membrane potential.
Topics: 4-Aminopyridine; Acetylcholine; Adenylyl Cyclases; Animals; Charybdotoxin; Colforsin; Cyclic AMP-Dependent Protein Kinases; Dichlororibofuranosylbenzimidazole; Gadolinium; Glyburide; In Vitro Techniques; Isoproterenol; Male; Membrane Potentials; Mesenteric Arteries; Muscle Contraction; Muscle, Smooth, Vascular; Neuropeptide Y; Nifedipine; Potassium Channels; Rats; Rats, Wistar; Thionucleotides | 1997 |
Beta-adrenoceptor activation and PKA regulate delayed rectifier K+ channels of vascular smooth muscle cells.
Topics: 4-Aminopyridine; Adenosine Triphosphate; Adrenergic beta-Agonists; Animals; Cell Membrane; Cells, Cultured; Cyclic AMP-Dependent Protein Kinases; Delayed Rectifier Potassium Channels; Electric Conductivity; Isoproterenol; Membrane Potentials; Muscle, Smooth, Vascular; Patch-Clamp Techniques; Portal Vein; Potassium Channels; Potassium Channels, Voltage-Gated; Rabbits; Receptors, Adrenergic, beta; Time Factors | 1998 |
Changes in ionic currents and beta-adrenergic receptor signaling in hypertrophied myocytes overexpressing G alpha(q).
Topics: 4-Aminopyridine; Action Potentials; Animals; Calcium Channels, L-Type; Cardiomegaly; Cells, Cultured; Gene Expression Regulation; GTP-Binding Protein alpha Subunits, Gq-G11; GTP-Binding Proteins; Heart; Heart Ventricles; Isoproterenol; Membrane Potentials; Mice; Mice, Transgenic; Myocardium; Potassium Channels; Receptors, Adrenergic, beta; Reference Values; Signal Transduction; Sodium-Calcium Exchanger | 2000 |
Role of potassium channels in the control of renin secretion from isolated perfused rat kidneys.
Topics: 4-Aminopyridine; Adrenergic beta-Agonists; Angiotensin II; Animals; Apamin; Barium Compounds; Chlorides; Exocytosis; Isoproterenol; Kidney; Male; Membrane Potentials; Potassium Channel Blockers; Potassium Channels; Rats; Rats, Sprague-Dawley; Renin; Tetraethylammonium | 2000 |
Channels involved in transient currents unmasked by removal of extracellular calcium in cardiac cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 4-Aminopyridine; 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid; Animals; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Cesium; Chelating Agents; Diltiazem; Drug Resistance; Egtazic Acid; Electric Conductivity; Heart Ventricles; Isoproterenol; Kinetics; Magnesium; Membrane Potentials; Myocardium; Nifedipine; Patch-Clamp Techniques; Potassium; Receptors, Adrenergic, beta; Swine; Verapamil | 2002 |
Ultrarapid delayed rectifier K(+) current in H9c2 rat ventricular cell line: biophysical property and molecular identity.
Topics: 4-Aminopyridine; Adrenergic alpha-Agonists; Adrenergic beta-Agonists; Animals; Cell Line; Heart Ventricles; Isoproterenol; Kinetics; Membrane Potentials; Muscle Fibers, Skeletal; Myoblasts; Neuropeptides; Oligonucleotides, Antisense; Patch-Clamp Techniques; Phenylephrine; Potassium; Potassium Channel Blockers; Potassium Channels; Potassium Channels, Voltage-Gated; Rats; Shaw Potassium Channels; Tetraethylammonium | 2002 |
Evidence for the primary role for 4-aminopyridine-sensitive K(v) channels in beta(3)-adrenoceptor-mediated, cyclic AMP-independent relaxations of guinea-pig gastrointestinal smooth muscles.
Topics: 4-Aminopyridine; Adrenergic Agonists; Animals; Catecholamines; Cyclic AMP; Epinephrine; Ethanolamines; Guinea Pigs; In Vitro Techniques; Ion Channel Gating; Isoproterenol; Male; Muscle Relaxation; Muscle, Smooth; Norepinephrine; Potassium Channel Blockers; Potassium Channels; Potassium Channels, Calcium-Activated; Propanolamines; Receptors, Adrenergic, beta-3 | 2003 |
Elevated glucose impairs cAMP-mediated dilation by reducing Kv channel activity in rat small coronary smooth muscle cells.
Topics: 4-Aminopyridine; Adrenergic beta-Agonists; Animals; Blood Glucose; Colforsin; Coronary Vessels; Cyclic AMP; Hyperglycemia; Isoproterenol; Male; Membrane Potentials; Muscle, Smooth, Vascular; Peptides; Potassium Channel Blockers; Potassium Channels; Rats; Rats, Sprague-Dawley; Vasodilation | 2003 |
Regulation of myometrial phospholipase C system and uterine contraction by beta-adrenergic receptors in midpregnant rat.
Topics: 4-Aminopyridine; Adrenergic beta-Agonists; Animals; Cell Membrane; Colforsin; Female; In Vitro Techniques; Isoenzymes; Isoproterenol; Male; Myometrium; Phospholipase C beta; Potassium Channel Blockers; Pregnancy; Pregnancy, Animal; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, beta; Tetraethylammonium; Type C Phospholipases; Uterine Contraction | 2004 |
Effects of streptozotocin-induced diabetes on Kv channels in rat small coronary smooth muscle cells.
Topics: 4-Aminopyridine; Animals; Colforsin; Coronary Vessels; Diabetes Mellitus, Experimental; Female; Isoproterenol; Male; Muscle, Smooth, Vascular; Myocytes, Smooth Muscle; Potassium Channels, Voltage-Gated; Rats; Rats, Wistar; Streptozocin; Vasodilation | 2005 |
Independent roles of calcium and voltage-dependent potassium currents in controlling spike frequency adaptation in lateral amygdala pyramidal neurons.
Topics: 4-Aminopyridine; Action Potentials; Adaptation, Physiological; Adrenergic beta-Agonists; Amygdala; Animals; Atropine; Calcium; Carbachol; Cholinergic Agonists; Dose-Response Relationship, Radiation; Drug Interactions; Elapid Venoms; Electric Stimulation; Female; GABA Antagonists; In Vitro Techniques; Isoproterenol; Male; Methoxyhydroxyphenylglycol; Muscarinic Antagonists; Neurons; Norepinephrine; Patch-Clamp Techniques; Phosphinic Acids; Picrotoxin; Potassium Channel Blockers; Propanolamines; Rats; Rats, Wistar | 2005 |
K+ channel modulation of slow wave activity in the guinea-pig prostate.
Topics: 4-Aminopyridine; Animals; Apamin; Benzopyrans; Calcitonin Gene-Related Peptide; Cromakalim; Cyclopentanes; Dose-Response Relationship, Drug; Electrophysiology; Glyburide; Guinea Pigs; In Vitro Techniques; Isoproterenol; Male; Membrane Potentials; Nitroprusside; Peptides; Potassium Channel Blockers; Potassium Channels; Prostate; Stromal Cells; Tetraethylammonium | 2007 |
[Age-related changes in transient outward potassium current of rat ventricular myocyte].
Topics: 4-Aminopyridine; Aging; Animals; Cells, Cultured; Heart Ventricles; Isoproterenol; Myocytes, Cardiac; Potassium Channels; Rats; Rats, Sprague-Dawley | 2013 |
Aging-associated susceptibility to stress-induced ventricular arrhythmogenesis is attenuated by tetrodotoxin.
Topics: 4-Aminopyridine; Action Potentials; Aging; Animals; Arrhythmias, Cardiac; Isoproterenol; Male; Myocytes, Cardiac; Rats; Sodium; Tetrodotoxin; Ventricular Fibrillation | 2022 |