4-aminopyridine has been researched along with chlorine in 104 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 23 (22.12) | 18.7374 |
1990's | 42 (40.38) | 18.2507 |
2000's | 28 (26.92) | 29.6817 |
2010's | 10 (9.62) | 24.3611 |
2020's | 1 (0.96) | 2.80 |
Authors | Studies |
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Gibbons, WR; Zygmunt, AC | 2 |
Cannon, SD; Walsh, KB; Wuthier, RE | 1 |
Frank, C; Sagratella, S; Scotti de Carolis, A | 1 |
Blasquez, C; Bunel, DT; Delbende, C; Jégou, S; Vaudry, H | 1 |
Lazdunski, M; Schaeffer, P | 1 |
Brown, DA; Marsh, SJ | 1 |
Haas, HL; Hausdorf, A; Kolb, CN; Olpe, H | 1 |
Ache, BW; McClintock, TS; Michel, WC | 1 |
Fedida, D; Kilborn, MJ | 1 |
Misgeld, U; Müller, W | 1 |
Jow, B; Jow, F; Nelson, DJ | 1 |
Zeise, M | 1 |
Bevan, S; Chiu, SY; Gray, PT; Ritchie, JM | 1 |
Ascher, P; Berwald-Netter, Y; Nowak, L | 1 |
Ohba, M | 1 |
Ichinose, M; Maeno, T; Sawada, M | 1 |
Demarest, JR; Finn, AL | 1 |
Akaike, N; Ikemoto, Y; Ono, K | 1 |
Harvey, RD; Hume, JR | 1 |
Alkadhi, KA; Hogan, YH | 1 |
Boldt, W; Schüttler, K | 1 |
Liske, S; Morris, ME | 1 |
Haberly, LB; Hoffman, WH | 1 |
Clapham, DE; Logothetis, DE | 1 |
Gebremedhin, D; Hadházy, P; Magyar, K | 1 |
Inoue, M; Matsuo, T; Ogata, N | 1 |
Kita, H; Kita, T; Kitai, ST | 1 |
Davis, JR; Gilmour, RF; Salata, JJ | 1 |
Kigoshi, S; Muramatsu, I; Nishio, M | 1 |
Mulder, AH; Schoffelmeer, AN; Wemer, J | 1 |
Chiarandini, DJ; Stefani, E | 1 |
Miledi, R; Parker, I; Zhu, PH | 1 |
Borowitz, JL; Malavé, A; Yim, GK | 1 |
Broccoli, AV; Huang, C; Mason, JT | 1 |
Gross, GW; Rhoades, BK | 1 |
Dun, NJ; Xi-Moy, SX | 1 |
Cook, DI; Hayashi, T; Hirono, C; Young, JA | 1 |
Feng, J; Fermini, B; Li, GR; Nattel, S; Wang, Z | 1 |
Feng, J; Fermini, B; Nattel, S; Wang, Z | 1 |
Nisenbaum, ES; Wilson, CJ | 1 |
Pappas, CA; Ransom, BR | 1 |
Best, PM; Wang, J | 1 |
Logue, AR; Maciag, CM; Saydoff, JA; Tam, SW; Tinker, WJ; Zaczek, R | 1 |
Northover, BJ | 1 |
Kim, M; Mistretta, CM | 1 |
Lombardini, JB | 1 |
Huang, Y | 1 |
Fournier, F; Guilbault, P; Humez, S | 1 |
Avoli, M; Lopantsev, V | 1 |
Antzelevitch, C; Di Diego, JM; Sun, ZQ | 1 |
Fehlings, MG; Nashmi, R | 1 |
Katusic, ZS; Kinoshita, H | 1 |
Moyer, M; Torres, A; Van Lunteren, E | 1 |
Katusic, ZS; Onoue, H | 1 |
Miranda, D; Morán, J; Pasantes-Morales, H; Sánchez Olea, R | 1 |
Andersen, GO; Enger, M; Osnes, JB; Skomedal, T | 1 |
Eddlestone, GT; Robitelle, DC; Zygmunt, AC | 1 |
Lu, L; Wang, L; White, RE; Xu, B | 1 |
Myers, AC | 1 |
D'Ambrosio, R; Hochman, DW; Janigro, D; Schwartzkroin, PA | 1 |
Dierkes, PW; Müller, M; Schlue, WR | 1 |
Bryan, RM; Johnson, TD; Marrelli, SP; Mombouli, JV; You, J | 1 |
Narins, PM; Smotherman, MS | 1 |
Erzurumlu, RS; Guido, W; Lo, FS | 1 |
Hochman, DW; Schwartzkroin, PA | 1 |
Fehlings, MG; Jones, OT; Nashmi, R | 1 |
Bostock, H; Hirota, N; Kaji, R; Kimura, J; Kohara, N; Kojima, Y; Shibasaki, H; Takagi, T; Yang, Q | 1 |
Huddart, H; Leathard, HL; Mukerji, MS | 1 |
Kelly, MJ; Reyes-Vazquez, C; Ronnekleiv, OK; Wagner, EJ | 1 |
Götz, K; Hamann, M; Kurtz, A | 1 |
Dacey, RG; Dietrich, HH; Horiuchi, T; Tsugane, S | 1 |
El Haj, AJ; Gu, Y; Howl, JD; Preston, MR; Publicover, SJ | 1 |
Barna, B; Kuhnt, U; Siklós, L | 1 |
Corriu, C; Côrtes, SF; Lemos, VS; Lopes, MJ; Medeiros, IA; Rezende, BA; Teixeira, MM | 1 |
Cook, A; Franks, CJ; Holden-Dye, L; Pemberton, D; Vinogradova, I; Walker, RJ | 1 |
Farries, MA; Perkel, DJ | 1 |
Chaichit, N; Jaiboon, N; Ngamrojnavanich, N; Petsom, A; Roengsumran, S; Tungprapa, S | 1 |
Ahmmed, GU; Chiamvimonvat, N; Dong, PH; Xu, Y; Zhang, Z | 1 |
Freeman, LC; Ganta, S; Li, Y; Mason, DE; Mitchell, BM; von Stein, FB | 1 |
Burleigh, DE | 1 |
Qi, JS; Qiao, JT; Ye, L | 1 |
Hund, TJ; Rudy, Y | 1 |
Duchamp, A; Duchamp-Viret, P; Hardy, A; Palouzier-Paulignan, B; Royet, JP | 1 |
Coutu, P; Dittrich, W; Ehrlich, JR; Gögelein, H; Hoche, C; Hohnloser, SH; Metz-Weidmann, C; Nattel, S | 1 |
Inoue, H; Okada, Y | 1 |
Armstrong, ML; Dua, AK; Murrant, CL | 1 |
Bakiri, Y; Lafourcade, M; Manzoni, OJ; Mato, S; Robbe, D | 1 |
Delpire, E; Mathews, GC; Polley, N; Zhu, L | 1 |
Baker, PN; Fyfe, GK; Greenwood, SL; Sibley, CP; Williams, JL | 1 |
Alkadhi, KA | 1 |
Achike, FI; Mustafa, MR; Subramaniam, G | 1 |
Belardinelli, L; January, CT; Li, H; Rajamani, S; Shryock, JC; Wu, L | 1 |
Achike, FI; Tan, BT; Yeo, JL | 1 |
Edwards, RH; Gray, JA; Hara, C; Inoue, T; Juge, N; Miyaji, T; Moriyama, Y; Nicoll, RA; Omote, H; Uneyama, H | 1 |
Centurión, D; Cobos-Puc, LE; González-Hernández, A; Maassenvandenbrink, A; Muñoz-Islas, E; Ramírez-Rosas, MB; Sánchez-López, A; Villalón, CM | 1 |
Kramer, MA; Lillis, KP; Mertz, J; Staley, KJ; White, JA | 1 |
Deja, MA; Golba, KS; Janusiewicz, P; Malinowski, M; Roleder, T; Wos, S | 1 |
Du, LZ; Fu, LC; Gu, W; Lv, Y; Tang, LL; Wei, JK; Xu, XF; Zhang, LY | 1 |
Caputi, AA; Nogueira, J | 1 |
Medeiros, MA; Quintans, JS; Quintans-Júnior, LJ; Ribeiro, FP; Ribeiro, LA; Sampaio, PA; Silva, MT; Silva, YM | 1 |
Alfonsa, H; Codadu, NK; Cunningham, MO; Deisseroth, K; Merricks, EM; Racca, C; Trevelyan, AJ | 1 |
Cavalcante, Fde A; Correia, AC; da Silva, BA; de Souza, IL; Paredes-Gamero, EJ; Santos, BV; Silva, Mda C; Vasconcelos, LH | 1 |
Arita, T; Fujiwara, H; Ikoma, H; Inoue, H; Komatsu, S; Konishi, H; Konishi, T; Kosuga, T; Kubota, T; Kudou, M; Kurashima, K; Morimura, R; Okamoto, K; Otsuji, E; Shiozaki, A; Shoda, K; Toma, A | 1 |
104 other study(ies) available for 4-aminopyridine and chlorine
Article | Year |
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Properties of the calcium-activated chloride current in heart.
Topics: 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid; 4-Aminopyridine; 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid; Action Potentials; Animals; Cadmium; Caffeine; Calcium; Cell Membrane; Chlorides; Electric Conductivity; Heart; Ion Channels; Male; Nisoldipine; Rabbits; Ryanodine; Sodium | 1992 |
Characterization of a delayed rectifier potassium current in chicken growth plate chondrocytes.
Topics: 4-Aminopyridine; Animals; Cartilage; Cells, Cultured; Charybdotoxin; Chickens; Chlorides; Electric Conductivity; Growth Plate; Potassium; Scorpion Venoms; Zinc; Zinc Compounds | 1992 |
Effects of calcium and potassium extracellular ionic concentration changes on the hippocampal CA1 activity of purinergic drugs.
Topics: 4-Aminopyridine; Adenosine; Adenosine-5'-(N-ethylcarboxamide); Animals; Calcium; Cesium; Chlorides; Evoked Potentials; Hippocampus; In Vitro Techniques; Male; Phenylisopropyladenosine; Potassium; Rats; Rats, Inbred Strains; Receptors, Purinergic; Synapses; Synaptic Transmission; Tetraethylammonium; Tetraethylammonium Compounds; Verapamil | 1991 |
Effects of ions and ionic channel activators or blockers on release of alpha-MSH from perifused rat hypothalamic slices.
Topics: 4-Aminopyridine; alpha-MSH; Animals; Bicuculline; Calcium; Chlorides; Hypothalamus; Ion Channel Gating; Ion Channels; Male; Membrane Potentials; Muscimol; Ouabain; Potassium; Rats; Rats, Inbred Strains; Secretory Rate; Sodium; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Veratridine | 1990 |
K+ efflux pathways and neurotransmitter release associated to hippocampal ischemia: effects of glucose and of K+ channel blockers.
Topics: 4-Aminopyridine; Animals; Apamin; Aspartic Acid; Barium; Barium Compounds; Brain Ischemia; Calcium Chloride; Charybdotoxin; Chlorides; Elapid Venoms; gamma-Aminobutyric Acid; Glipizide; Glucose; Glyburide; Hippocampus; In Vitro Techniques; Kinetics; Potassium; Potassium Channels; Rats; Rats, Inbred Strains; Rubidium; Scorpion Venoms; Tetraethylammonium; Tetraethylammonium Compounds | 1991 |
Potassium currents contributing to action potential repolarization in dissociated cultured rat superior cervical sympathetic neurones.
Topics: 4-Aminopyridine; Action Potentials; Animals; Cadmium; Cadmium Chloride; Calcium; Cells, Cultured; Chlorides; Egtazic Acid; Ganglia, Sympathetic; Kinetics; Neurons; Potassium Channels; Rats; Tetraethylammonium; Tetraethylammonium Compounds | 1991 |
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 |
4-aminopyridine and barium chloride attenuate the anti-epileptic effect of carbamazepine in hippocampal slices.
Topics: 4-Aminopyridine; Animals; Anticonvulsants; Barium; Barium Compounds; Carbamazepine; Chlorides; Depression, Chemical; Electrophysiology; Epilepsy; Hippocampus; Male; Potassium Channels; Rats | 1991 |
Inhibition of lobster olfactory receptor cells by an odor-activated potassium conductance.
Topics: 4-Aminopyridine; Animals; Chlorides; Electrophysiology; In Vitro Techniques; Nephropidae; Odorants; Potassium Channels; Sensory Receptor Cells; Smell | 1991 |
A study of the developmental changes in outward currents of rat ventricular myocytes.
Topics: 4-Aminopyridine; Action Potentials; Animals; Animals, Newborn; Barium; Barium Compounds; Cadmium; Chlorides; Heart; In Vitro Techniques; Kinetics; Potassium; Potassium Channels; Rats; Rats, Inbred Strains; Tetrodotoxin; Time Factors; Ventricular Function | 1990 |
Inhibitory role of dentate hilus neurons in guinea pig hippocampal slice.
Topics: 4-Aminopyridine; Action Potentials; Animals; Chlorides; Guinea Pigs; Hippocampus; In Vitro Techniques; Neural Inhibition; Potassium | 1990 |
Whole-cell currents in macrophages: I. Human monocyte-derived macrophages.
Topics: 4-Aminopyridine; Calcium; Cell Differentiation; Cell Division; Cells, Cultured; Cesium; Chlorides; Electric Conductivity; Humans; Kinetics; Macrophages; Membrane Potentials; Monocytes; Potassium; Sodium; Zinc | 1990 |
Taurine on hippocampal slices: comparison to GABA and glycine, and antagonism by 4-aminopyridine.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Calcium; Chlorides; gamma-Aminobutyric Acid; Glycine; Guinea Pigs; Hippocampus; In Vitro Techniques; Ion Channels; Membrane Potentials; Neurotransmitter Agents; Taurine | 1985 |
Ion channels in rabbit cultured fibroblasts.
Topics: 4-Aminopyridine; Aminopyridines; Amphibian Proteins; Animals; Calcium; Carrier Proteins; Cells, Cultured; Chlorides; Fibroblasts; Ion Channels; Membrane Potentials; Potassium; Rabbits; Rats; Rats, Inbred Strains; Saxitoxin; Tetraethylammonium Compounds; Tetrodotoxin | 1986 |
Ionic channels in mouse astrocytes in culture.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Astrocytes; Cells, Cultured; Chlorides; Ion Channels; Membrane Potentials; Mice; Potassium; Scorpion Venoms; Sodium; Tetrodotoxin; Veratridine | 1987 |
Effects of tonicity on the pacemaker activity of guinea-pig sino-atrial node.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Atropine; Calcium; Cesium; Chlorides; Female; Guinea Pigs; Heart Rate; Ion Channels; Magnesium; Male; Membrane Potentials; Phentolamine; Potassium; Propranolol; Sinoatrial Node; Sodium; Sucrose; Tetraethylammonium Compounds; Tetrodotoxin | 1986 |
Ionic mechanism of the outward current induced by intracellular injection of inositol trisphosphate into Aplysia neurons.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Aplysia; Calcium; Chlorides; Egtazic Acid; Electric Conductivity; Inositol 1,4,5-Trisphosphate; Inositol Phosphates; Ion Channels; Membrane Potentials; Neurons; Potassium; Sugar Phosphates; Tetraethylammonium; Tetraethylammonium Compounds | 1987 |
Characterization of the basolateral membrane conductance of Necturus urinary bladder.
Topics: 4-Aminopyridine; Amifampridine; Amiloride; Aminopyridines; Animals; Cell Membrane; Chlorides; Decamethonium Compounds; Electric Conductivity; Epithelium; Ion Channels; Male; Membrane Potentials; Necturus; Potassium; Seasons; Tetraethylammonium Compounds; Urinary Bladder; Water-Electrolyte Balance | 1987 |
4-aminopyridine activates a cholinergic chloride conductance in isolated Helix neurons.
Topics: 4-Aminopyridine; Acetylcholine; Aminopyridines; Animals; Chlorides; Drug Interactions; Ganglia; Helix, Snails; In Vitro Techniques; Ion Channels; Receptors, Cholinergic; Snails | 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 |
Effect of calcium on synaptic facilitation by potassium channel blockers in superior cervical ganglion of rat.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Calcium; Cesium; Chlorides; Ganglia, Sympathetic; Guanidine; Guanidines; Male; Potassium Channels; Rats; Rats, Inbred Strains; Synapses; Tetraethylammonium Compounds | 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 |
Ionic mechanisms of action of GABA on dorsal and ventral root myelinated fibers: effects of K+ channel blockers.
Topics: 4-Aminopyridine; Animals; Barium; Barium Compounds; Cesium; Chlorides; gamma-Aminobutyric Acid; In Vitro Techniques; Isoxazoles; Motor Neurons; Neurons; Neurons, Afferent; Potassium; Potassium Channels; Rana catesbeiana; Tetraethylammonium Compounds | 1989 |
Bursting induces persistent all-or-none EPSPs by an NMDA-dependent process in piriform cortex.
Topics: 2-Amino-5-phosphonovalerate; 4-Aminopyridine; Aminopyridines; Animals; Aspartic Acid; Cerebral Cortex; Chlorides; In Vitro Techniques; Ketamine; Magnesium; Membrane Potentials; N-Methylaspartate; Rats; Receptors, N-Methyl-D-Aspartate; Receptors, Neurotransmitter; Synapses; Time Factors; Valine | 1989 |
Delayed rectifier K+ current in embryonic chick heart ventricle.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Barium; Barium Compounds; Cesium; Chick Embryo; Chlorides; Culture Techniques; Electrophysiology; Heart; Potassium; Reference Values; Tetraethylammonium; Tetraethylammonium Compounds; Ventricular Function | 1988 |
Inhibition by quinine of endothelium-dependent relaxation of rabbit aortic strips.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Aorta, Thoracic; Barium; Barium Compounds; Calcimycin; Chlorides; Endothelium, Vascular; Female; In Vitro Techniques; Male; Muscle Relaxation; Muscle, Smooth, Vascular; Quaternary Ammonium Compounds; Quinine; Rabbits; Sodium Nitrite; Tetraethylammonium Compounds | 1987 |
Baclofen activates voltage-dependent and 4-aminopyridine sensitive K+ conductance in guinea-pig hippocampal pyramidal cells maintained in vitro.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Baclofen; Chlorides; Dose-Response Relationship, Drug; Electric Stimulation; Guinea Pigs; Hippocampus; In Vitro Techniques; Membrane Potentials; Potassium; Tetraethylammonium Compounds | 1985 |
Effects of 4-aminopyridine (4-AP) on rat neostriatal neurons in an in vitro slice preparation.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Chlorides; Corpus Striatum; In Vitro Techniques; Male; Membrane Potentials; Neuromuscular Depolarizing Agents; Neurons; Rats; Rats, Inbred Strains; Synapses | 1985 |
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 |
Mechanisms of tetraethylammonium-induced contraction in the canine coronary artery.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Calcium; Cesium; Chlorides; Coronary Vessels; Dogs; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth, Vascular; Niacinamide; Nicorandil; Phenylephrine; Potassium; Tetraethylammonium Compounds; Vasodilator Agents; Verapamil | 1986 |
Studies on the role of Na+, K+ and Cl- ion permeabilities in K+-induced release of 3H-noradrenaline from rat brain slices and synaptosomes and in its presynaptic alpha-adrenergic modulation.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Brain; Chlorides; Electrolytes; In Vitro Techniques; Male; Norepinephrine; Potassium; Rats; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Sodium; Synaptosomes; Tetrodotoxin | 1981 |
Calcium action potentials in rat fast-twitch and slow-twitch muscle fibres.
Topics: 4-Aminopyridine; Action Potentials; Amifampridine; Aminopyridines; Animals; Barium; Calcium; Chlorides; Electric Conductivity; In Vitro Techniques; Ion Channels; Muscles; Nifedipine; Potassium; Rats; Rats, Inbred Strains; Tetraethylammonium Compounds; Time Factors | 1983 |
Extracellular ions and excitation-contraction coupling in frog twitch muscle fibres.
Topics: 4-Aminopyridine; Action Potentials; Amifampridine; Aminopyridines; Animals; Arsenazo III; Calcium; Chlorides; In Vitro Techniques; Muscle Contraction; Muscles; Potassium; Sarcoplasmic Reticulum; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1984 |
Block by phencyclidine of acetylcholine and barium induced adrenal catecholamine secretion.
Topics: 4-Aminopyridine; Acetylcholine; Adrenal Glands; Aminopyridines; Animals; Barium; Barium Compounds; Catecholamines; Cattle; Chlorides; In Vitro Techniques; Kinetics; Phencyclidine | 1983 |
A method for the synthesis of isomerically pure saturated mixed-chain phosphatidylcholines.
Topics: 4-Aminopyridine; Aminopyridines; Anhydrides; Catalysis; Chlorides; Imidazoles; Isomerism; Lysophosphatidylcholines; Phosphatidylcholines; Phospholipases A; Pyridines; Pyrrolidines | 1981 |
Potassium and calcium channel dependence of bursting in cultured neuronal networks.
Topics: 4-Aminopyridine; 8-Bromo Cyclic Adenosine Monophosphate; Acetylcholine; Animals; Apamin; Barium Compounds; Bicuculline; Calcium Channels; Cesium; Charybdotoxin; Chlorides; Choline; Diltiazem; Electrophysiology; Fetus; Magnesium Chloride; Mice; Muscarine; N-Methylaspartate; Nerve Net; Neurons; Organ Culture Techniques; Ouabain; Potassium Channels; Potassium Chloride; Scorpion Venoms; Spinal Cord; Tetraethylammonium; Tetraethylammonium Compounds; Veratridine | 1994 |
Potassium currents in adult rat intracardiac neurones.
Topics: 4-Aminopyridine; Animals; Barium Compounds; Chlorides; Female; Ganglia; Heart; In Vitro Techniques; Kinetics; Male; Membrane Potentials; Myocardium; Neurons; Patch-Clamp Techniques; Potassium Channels; Rats; Rats, Sprague-Dawley; Sodium; Tetraethylammonium Compounds | 1995 |
The ACh-induced whole-cell currents in sheep parotid secretory cells. Do BK channels really carry the ACh-evoked whole-cell K+ current?
Topics: 4-Aminopyridine; Acetylcholine; Animals; Barium; Cell Membrane; Chlorides; Parotid Gland; Patch-Clamp Techniques; Potassium; Potassium Channel Blockers; Potassium Channels; Quinidine; Quinine; Sensitivity and Specificity; Sheep; Tetraethylammonium; Tetraethylammonium Compounds; Verapamil | 1995 |
Comparative mechanisms of 4-aminopyridine-resistant Ito in human and rabbit atrial myocytes.
Topics: 4-Aminopyridine; Animals; Atrial Function; Caffeine; Calcium; Chlorides; Drug Resistance; Electrophysiology; Humans; Myocardium; Patch-Clamp Techniques; Potassium Channels; Rabbits | 1995 |
Role of chloride currents in repolarizing rabbit atrial myocytes.
Topics: 4-Aminopyridine; Action Potentials; Animals; Chlorides; Electric Conductivity; Electrophysiology; Heart; Heart Atria; Heart Rate; Myocardium; Rabbits | 1995 |
Potassium currents responsible for inward and outward rectification in rat neostriatal spiny projection neurons.
Topics: 4-Aminopyridine; Animals; Barium Compounds; Calcium Chloride; Cesium; Chlorides; In Vitro Techniques; Ion Channel Gating; Male; Membrane Potentials; Models, Neurological; Neostriatum; Neurons; Potassium Channels; Potassium Channels, Inwardly Rectifying; Rats; Rats, Sprague-Dawley; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1995 |
Depolarization-induced alkalinization (DIA) in rat hippocampal astrocytes.
Topics: 4-Aminopyridine; 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid; Animals; Astrocytes; Barium; Bicarbonates; Biological Transport; Cells, Cultured; Chlorides; Hippocampus; Hydrogen-Ion Concentration; Kinetics; Membrane Potentials; Potassium; Rats; Rats, Sprague-Dawley; Sodium | 1994 |
Characterization of the potassium channel from frog skeletal muscle sarcoplasmic reticulum membrane.
Topics: 4-Aminopyridine; Animals; Barium Compounds; Calcium; Calcium Channels; Cell Membrane Permeability; Chloride Channels; Chlorides; Electric Conductivity; Guanidines; Intracellular Membranes; Ion Channel Gating; Membrane Potentials; Muscle, Skeletal; Patch-Clamp Techniques; Potassium Channels; Rana pipiens; Sarcoplasmic Reticulum | 1994 |
Studies on the role of K+, Cl- and Na+ ion permeabilities in the acetylcholine release enhancing effects of linopirdine (DuP 996) in rat cortical slices.
Topics: 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid; 4-Aminopyridine; Acetylcholine; Amifampridine; Animals; Cerebral Cortex; Chlorides; In Vitro Techniques; Indoles; Male; Permeability; Potassium; Pyridines; Rats; Rats, Wistar; Sodium; Tetraethylammonium Compounds; Tetrodotoxin | 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 |
4-Aminopyridine reduces chorda tympani nerve taste responses to potassium and alkali salts in rat.
Topics: 4-Aminopyridine; Alkalies; Animals; Barium; Barium Compounds; Cesium; Chlorides; Chorda Tympani Nerve; Female; Lidocaine; Male; Potassium; Potassium Channels; Potassium Chloride; Quinidine; Rats; Rats, Sprague-Dawley; Rubidium; Sodium Chloride; Sucrose; Taste; Tetraethylammonium Compounds; Tongue | 1993 |
Spontaneous and evoked release of [3H]taurine from a P2 subcellular fraction of the rat retina.
Topics: 4-Aminopyridine; Animals; Calcium; Chlorides; Lithium; Perfusion; Potassium; Rats; Rats, Wistar; Retina; Sodium; Subcellular Fractions; Taurine; Tritium; Veratridine | 1993 |
BaCl2- and 4-aminopyridine-evoked phasic contractions in the rat vas deferens.
Topics: 4-Aminopyridine; Animals; Barium Compounds; Calcium Channel Blockers; Chlorides; In Vitro Techniques; Male; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Potassium; Potassium Channels; Procaine; Rats; Rats, Sprague-Dawley; Tetraethylammonium Compounds; Vas Deferens | 1995 |
A voltage-dependent and pH-sensitive proton current in Rana esculenta oocytes.
Topics: 4-Aminopyridine; Animals; Cations, Divalent; Chlorides; Female; Hydrogen-Ion Concentration; In Vitro Techniques; Ion Transport; Membrane Potentials; Metals; Oocytes; Potassium; Protons; Rana esculenta; Sodium | 1995 |
Reverberation of chloride-dependent synaptic potentials in the rat entorhinal cortex in vitro.
Topics: 4-Aminopyridine; 6-Cyano-7-nitroquinoxaline-2,3-dione; Animals; Chloride Channels; Chlorides; Electrophysiology; Entorhinal Cortex; Excitatory Amino Acid Agonists; Excitatory Amino Acid Antagonists; In Vitro Techniques; N-Methylaspartate; Periodicity; Rats; Rats, Sprague-Dawley; Synaptic Transmission | 1996 |
I(to) and action potential notch are smaller in left vs. right canine ventricular epicardium.
Topics: 4-Aminopyridine; 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid; Action Potentials; Animals; Chloride Channels; Chlorides; Dogs; In Vitro Techniques; Male; Osmolar Concentration; Patch-Clamp Techniques; Pericardium; Ryanodine; Ventricular Function, Left; Ventricular Function, Right | 1996 |
Changes in pharmacological sensitivity of the spinal cord to potassium channel blockers following acute spinal cord injury.
Topics: 4-Aminopyridine; Action Potentials; Animals; Axons; Cesium; Chlorides; Electrophysiology; Male; Microelectrodes; Potassium Channel Blockers; Rats; Rats, Wistar; Reference Values; Spinal Cord; Spinal Cord Injuries; Tetraethylammonium; Tetraethylammonium Compounds; Time Factors | 1996 |
Role of potassium channels in relaxations of isolated canine basilar arteries to acidosis.
Topics: 4-Aminopyridine; Acidosis; Adenosine Triphosphate; Animals; ATP-Binding Cassette Transporters; Barium Compounds; Basilar Artery; Calcium Channel Blockers; Charybdotoxin; Chlorides; Dogs; Endothelium, Vascular; Female; Glyburide; Hydrogen-Ion Concentration; Ion Channel Gating; KATP Channels; Male; Molsidomine; Muscle, Smooth, Vascular; Potassium Channels; Potassium Channels, Inwardly Rectifying; Uridine Triphosphate; Vasodilation | 1997 |
Effects of hypoxia on diaphragm relaxation rate during fatigue.
Topics: 4-Aminopyridine; Animals; Chloride Channels; Chlorides; Diaphragm; Electric Conductivity; Electric Stimulation; Hypoxia; Male; Membrane Potentials; Muscle Fatigue; Potassium; Potassium Channels; Rats; Rats, Sprague-Dawley | 1997 |
Role of potassium channels in relaxations of canine middle cerebral arteries induced by nitric oxide donors.
Topics: 3',5'-Cyclic-GMP Phosphodiesterases; 4-Aminopyridine; Animals; Barium Compounds; Cerebral Arteries; Charybdotoxin; Chlorides; Cyclic GMP; Diltiazem; Dogs; Glyburide; In Vitro Techniques; Molsidomine; Muscle, Smooth, Vascular; Nitric Oxide; Nitroprusside; Potassium Channels; Purinones; Vasodilation; Vasodilator Agents | 1997 |
Volume regulation in NIH/3T3 cells not expressing P-glycoprotein. I. Regulatory volume decrease.
Topics: 3T3 Cells; 4-Aminopyridine; Animals; Anions; ATP Binding Cassette Transporter, Subfamily B, Member 1; Barium; Cell Membrane Permeability; Chloride Channels; Chlorides; Colchicine; Colforsin; Dipyridamole; Gramicidin; Kinetics; Mice; Niflumic Acid; Nitrobenzoates; Potassium Channel Blockers; Potassium Channels; Quinidine; Tetraethylammonium; Tetraethylammonium Compounds; Time Factors; Water-Electrolyte Balance | 1997 |
Alpha 1-adrenoceptor mediated activation of Na/K/2Cl cotransport and K+ channels in the rat heart involves different receptor subtypes.
Topics: 4-Aminopyridine; Adrenergic alpha-Antagonists; Animals; Bumetanide; Carrier Proteins; Chlorides; Clonidine; Heart; In Vitro Techniques; Male; Myocardium; Phenylephrine; Piperazines; Potassium; Potassium Channels; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-1; Sodium; Sodium-Potassium-Chloride Symporters | 1997 |
Ito1 dictates behavior of ICl(Ca) during early repolarization of canine ventricle.
Topics: 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid; 4-Aminopyridine; Action Potentials; Animals; Calcium; Cell Polarity; Cells, Cultured; Chlorides; Dogs; Heart; Heart Ventricles; Myocardium; Patch-Clamp Techniques; Potassium; Potassium Channels; Time Factors | 1997 |
Growth factor-mediated K+ channel activity associated with human myeloblastic ML-1 cell proliferation.
Topics: 4-Aminopyridine; Animals; Barium Compounds; Blood; Cattle; Cell Cycle; Cell Division; Chlorides; Culture Media, Serum-Free; Cyclic AMP; Cyclic AMP-Dependent Protein Kinases; Cyclic GMP; Epidermal Growth Factor; G1 Phase; Growth Substances; Humans; Kinetics; Leukemia, Myeloid, Acute; Membrane Potentials; Patch-Clamp Techniques; Potassium; Potassium Channels; Quinine; Tetraethylammonium; Thionucleotides; Tumor Cells, Cultured | 1997 |
Ca2+ and K+ currents regulate accommodation and firing frequency in guinea pig bronchial ganglion neurons.
Topics: 4-Aminopyridine; Animals; Apamin; Barium Compounds; Bronchi; Calcium Channel Blockers; Calcium Channels; Chlorides; Electrophysiology; Ganglia, Parasympathetic; Guinea Pigs; In Vitro Techniques; Male; Membrane Potentials; Neurons; Nifedipine; omega-Conotoxin GVIA; Peptides; Potassium Channel Blockers; Potassium Channels; Tetrodotoxin; Verapamil | 1998 |
Extracellular chloride and the maintenance of spontaneous epileptiform activity in rat hippocampal slices.
Topics: 4-Aminopyridine; Animals; Bicuculline; Chlorides; Diuretics; Epilepsy; Furosemide; GABA Antagonists; Hippocampus; In Vitro Techniques; Microelectrodes; Rats; Rats, Sprague-Dawley | 1999 |
Ionic mechanism of 4-aminopyridine action on leech neuropile glial cells.
Topics: 4-Aminopyridine; Acetylcholine; Animals; Calcium; Cell Communication; Chlorides; Dose-Response Relationship, Drug; Electric Impedance; Excitatory Amino Acid Antagonists; Hydrogen-Ion Concentration; Leeches; Membrane Potentials; Muscle Relaxants, Central; Neuroglia; Neurons; Neuropil; Nicotinic Antagonists; Patch-Clamp Techniques; Potassium; Potassium Channels; Quinine; Quinoxalines; Sodium; Synaptic Transmission; Tetraethylammonium; Tubocurarine | 1999 |
P2u receptor-mediated release of endothelium-derived relaxing factor/nitric oxide and endothelium-derived hyperpolarizing factor from cerebrovascular endothelium in rats.
Topics: 4-Aminopyridine; Animals; Apamin; Barium Compounds; Cerebral Arteries; Cerebrovascular Circulation; Charybdotoxin; Chlorides; Endothelium, Vascular; Enzyme Inhibitors; Glyburide; Hypoglycemic Agents; Male; Muscle, Smooth, Vascular; NG-Nitroarginine Methyl Ester; Nitric Oxide; Oxadiazoles; Peptides; Potassium Channels; Potassium Chloride; Quinoxalines; Rats; Rats, Long-Evans; Receptors, Purinergic P2; Receptors, Purinergic P2Y2; Tetraethylammonium; Uridine Triphosphate; Vasodilation | 1999 |
The electrical properties of auditory hair cells in the frog amphibian papilla.
Topics: 4-Aminopyridine; Animals; Barium Compounds; Cadmium Chloride; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Cell Size; Charybdotoxin; Chlorides; Electric Conductivity; Hair Cells, Auditory; Hearing; In Vitro Techniques; Large-Conductance Calcium-Activated Potassium Channels; Membrane Potentials; Patch-Clamp Techniques; Peptides; Potassium; Potassium Channel Blockers; Potassium Channels; Potassium Channels, Calcium-Activated; Potassium Channels, Inwardly Rectifying; Rana pipiens; Tetraethylammonium | 1999 |
Electrophysiological properties and synaptic responses of cells in the trigeminal principal sensory nucleus of postnatal rats.
Topics: 4-Aminopyridine; Animals; Animals, Newborn; Bicuculline; Brain Mapping; Cell Membrane; Cesium; Chlorides; Electric Stimulation; Hair; In Vitro Techniques; Membrane Potentials; Models, Neurological; Neurons; Nickel; Rats; Rats, Sprague-Dawley; Synapses; Thalamus; Trigeminal Nerve; Trigeminal Nuclei; Vibrissae | 1999 |
Chloride-cotransport blockade desynchronizes neuronal discharge in the "epileptic" hippocampal slice.
Topics: 4-Aminopyridine; Animals; Axons; Bicuculline; Carrier Proteins; Chlorides; Electric Stimulation; Epilepsy; Evoked Potentials; Excitatory Postsynaptic Potentials; Furosemide; Hippocampus; In Vitro Techniques; Neurons; Potassium; Pyramidal Cells; Rats; Rats, Sprague-Dawley; Sodium-Potassium-Chloride Symporters; Synapses; Synaptic Transmission | 2000 |
Abnormal axonal physiology is associated with altered expression and distribution of Kv1.1 and Kv1.2 K+ channels after chronic spinal cord injury.
Topics: 4-Aminopyridine; Action Potentials; Animals; Axons; Cesium; Chlorides; Elapid Venoms; Female; Gene Expression Regulation; Ion Transport; Kv1.1 Potassium Channel; Kv1.2 Potassium Channel; Microscopy, Confocal; Microscopy, Fluorescence; Nerve Tissue Proteins; Potassium; Potassium Channels; Potassium Channels, Voltage-Gated; Rats; Spinal Cord Injuries; Tetraethylammonium | 2000 |
Effect of maturation on nerve excitability in an experimental model of threshold electrotonus.
Topics: 4-Aminopyridine; Action Potentials; Aging; Animals; Cesium; Chlorides; Electric Stimulation; Electrophysiology; Humans; Male; Motor Neurons; Muscle Development; Muscle Tonus; Muscle, Skeletal; Neural Conduction; Rats; Rats, Wistar; Reaction Time; Sensory Thresholds; Tail | 2000 |
The effects of potassium channel blockers on progesterone-induced suppression of rat portal vein contractility.
Topics: 4-Aminopyridine; Animals; Barium Compounds; Chlorides; Glyburide; Hypoglycemic Agents; Male; Muscle Contraction; Muscle, Smooth, Vascular; Peptides; Portal Vein; Potassium Channel Blockers; Progesterone; Rats; Rats, Wistar | 2000 |
The role of intrinsic and agonist-activated conductances in determining the firing patterns of preoptic area neurons in the guinea pig.
Topics: 4-Aminopyridine; Action Potentials; Animals; Baclofen; Barium Compounds; Cesium; Chlorides; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Excitatory Amino Acid Agonists; Female; Guinea Pigs; In Vitro Techniques; Membrane Potentials; Neurons; Nickel; Ovariectomy; Patch-Clamp Techniques; Potassium Channels; Preoptic Area; Pyrimidines; Reaction Time; Tetrodotoxin | 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 |
Role of potassium channels in regulation of brain arteriolar tone: comparison of cerebrum versus brain stem.
Topics: 4-Aminopyridine; Animals; Arterioles; Barium Compounds; Brain; Brain Stem; Chlorides; Dose-Response Relationship, Drug; Enzyme Inhibitors; Glyburide; Hydrogen-Ion Concentration; In Vitro Techniques; Male; Nitric Oxide Synthase; Nitroarginine; Pinacidil; Potassium; Potassium Channel Blockers; Potassium Channels; Rats; Rats, Sprague-Dawley; Telencephalon; Tetraethylammonium; Vasoconstriction; Vasodilator Agents | 2001 |
Three types of K(+) currents in murine osteocyte-like cells (MLO-Y4).
Topics: 4-Aminopyridine; Adenosine Triphosphate; Animals; Apamin; Cell Differentiation; Cell Line; Cell Lineage; Cesium; Chlorides; Collagen; DNA Primers; Gene Expression; Glyburide; Guanosine Triphosphate; Hypoglycemic Agents; Membrane Potentials; Mice; Osteocytes; Patch-Clamp Techniques; Potassium Channels; Reverse Transcriptase Polymerase Chain Reaction; Sodium Chloride; Tetraethylammonium | 2001 |
Chloride distribution in the CA1 region of newborn and adult hippocampus by light microscopic histochemistry.
Topics: 4-Aminopyridine; Age Factors; Animals; Animals, Newborn; Chlorides; Freeze Substitution; gamma-Aminobutyric Acid; Hippocampus; Histocytochemistry; Neural Inhibition; Potassium Channel Blockers; Pyramidal Cells; Rats; Rats, Wistar; Silver; Spectrum Analysis | 2001 |
Pharmacological evidence for the activation of potassium channels as the mechanism involved in the hypotensive and vasorelaxant effect of dioclein in rat small resistance arteries.
Topics: 4-Aminopyridine; Analgesics; Animals; Apamin; Barium Compounds; Charybdotoxin; Chlorides; Consciousness; Dose-Response Relationship, Drug; Endothelium, Vascular; Enzyme Inhibitors; Flavanones; Flavonoids; Glyburide; Hemodynamics; Hypotension; In Vitro Techniques; Male; Membrane Potentials; Mesenteric Arteries; Muscle, Smooth, Vascular; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Peptides; Potassium Channel Blockers; Potassium Channels; Potassium Chloride; Rats; Rats, Wistar; Tetraethylammonium; Time Factors; Vascular Resistance; Vasodilation | 2001 |
Ionic basis of the resting membrane potential and action potential in the pharyngeal muscle of Caenorhabditis elegans.
Topics: 4-Aminopyridine; Action Potentials; Animals; Barium; Caenorhabditis elegans; Calcium; Calcium Channel Blockers; Calcium Channels; Chloride Channels; Chlorides; Electrophysiology; Membrane Potentials; Muscarinic Antagonists; Nifedipine; Pharyngeal Muscles; Potassium; Potassium Channel Blockers; Potassium Channels; Quinidine; Sodium; Sodium Channels; Verapamil; Veratridine | 2002 |
A telencephalic nucleus essential for song learning contains neurons with physiological characteristics of both striatum and globus pallidus.
Topics: 4-Aminopyridine; Action Potentials; Aging; Animals; Canaries; Cesium; Chlorides; Choline O-Acetyltransferase; Corpus Striatum; Electric Stimulation; Globus Pallidus; In Vitro Techniques; Interneurons; Learning; Membrane Potentials; Neural Pathways; Neurons; Patch-Clamp Techniques; Potassium Channel Blockers; Prosencephalon; Sensory Thresholds; Songbirds; Telencephalon; Vocalization, Animal | 2002 |
Crystal structure of 8-chloroandrographolide triacetate.
Topics: 4-Aminopyridine; Acetates; Chlorides; Crystallography, X-Ray; Diterpenes; Esters; Methylene Chloride | 2002 |
Presence of a calcium-activated chloride current in mouse ventricular myocytes.
Topics: 4-Aminopyridine; 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid; Animals; Calcium; Cell Separation; Chloride Channels; Chlorides; Heart Ventricles; In Vitro Techniques; Ion Transport; Membrane Potentials; Mice; Myocardium; Niflumic Acid; Patch-Clamp Techniques; Potassium Channel Blockers; Tetraethylammonium | 2002 |
4-aminopyridine decreases progesterone production by porcine granulosa cells.
Topics: 4-Aminopyridine; 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid; Animals; Cell Line; Cell Size; Cell Survival; Chlorides; Culture Media, Serum-Free; Cyclic AMP; Depression, Chemical; Drug Interactions; Estradiol; Female; Follicle Stimulating Hormone; Granulosa Cells; Intracellular Fluid; Ion Transport; Membrane Potentials; Phosphoproteins; Potassium; Potassium Channel Blockers; Potassium Channels; Progesterone; Proliferating Cell Nuclear Antigen; Swine; Thionucleotides | 2003 |
Involvement of inwardly rectifying K+ channels in secretory responses of human ileal mucosa.
Topics: 4-Aminopyridine; Apamin; Bacterial Toxins; Barium Compounds; Charybdotoxin; Chlorides; Glyburide; Humans; Ileum; Intestinal Mucosa; Potassium Channel Blockers; Potassium Channels; Vasoactive Intestinal Peptide | 2003 |
Amyloid beta-protein fragment 31-35 suppresses delayed rectifying potassium channels in membrane patches excised from hippocampal neurons in rats.
Topics: 4-Aminopyridine; Amyloid beta-Peptides; Animals; Animals, Newborn; Calcium; Cesium; Chlorides; Delayed Rectifier Potassium Channels; Electric Conductivity; Hippocampus; In Vitro Techniques; Membrane Potentials; Neurons; Patch-Clamp Techniques; Peptide Fragments; Potassium; Potassium Channel Blockers; Potassium Channels; Potassium Channels, Voltage-Gated; Rats; Rats, Wistar; Tetraethylammonium; Time Factors | 2004 |
Rate dependence and regulation of action potential and calcium transient in a canine cardiac ventricular cell model.
Topics: 4-Aminopyridine; Action Potentials; Animals; Calcium; Calcium Channels, L-Type; Calcium Signaling; Calcium-Calmodulin-Dependent Protein Kinase Type 2; Calcium-Calmodulin-Dependent Protein Kinases; Cardiac Pacing, Artificial; Chlorides; Computational Biology; Computer Simulation; Delayed Rectifier Potassium Channels; Dogs; Heart Conduction System; Heart Rate; Heart Ventricles; Ion Transport; Isoenzymes; Models, Cardiovascular; Myocytes, Cardiac; Pericardium; Potassium; Potassium Channels, Voltage-Gated; Ryanodine Receptor Calcium Release Channel; Sarcoplasmic Reticulum; Sodium; Sodium Channels; Sodium Chloride Symporters; Sodium-Calcium Exchanger; Symporters | 2004 |
5-Hydroxytryptamine action in the rat olfactory bulb: in vitro electrophysiological patch-clamp recordings of juxtaglomerular and mitral cells.
Topics: 4-Aminopyridine; Animals; Animals, Newborn; Apamin; Benzodiazepines; Bicuculline; Cesium; Chlorides; Dose-Response Relationship, Radiation; Drug Interactions; Electric Stimulation; Electrophysiology; Excitatory Amino Acid Antagonists; Free Radical Scavengers; GABA Antagonists; In Vitro Techniques; Kynurenic Acid; Logistic Models; Membrane Potentials; Methysergide; Mianserin; Neurons; Nickel; Olfactory Bulb; Olfactory Pathways; Patch-Clamp Techniques; Potassium Channel Blockers; Rats; Rats, Wistar; Serotonin; Serotonin Antagonists | 2005 |
Properties of a time-dependent potassium current in pig atrium: evidence for a role of kv1.5 in repolarization.
Topics: 4-Aminopyridine; Action Potentials; Animals; Chlorides; Flecainide; Heart Atria; Kv1.5 Potassium Channel; Male; Neurotoxins; Perhexiline; Potassium; Reverse Transcriptase Polymerase Chain Reaction; Swine; Time Factors | 2006 |
Roles of volume-sensitive chloride channel in excitotoxic neuronal injury.
Topics: 2-Amino-5-phosphonovalerate; 4-Aminopyridine; Animals; Apoptosis; Benzothiadiazines; Bicuculline; Bumetanide; Cell Size; Cells, Cultured; Cerebral Cortex; Chlorides; Dendrites; Dizocilpine Maleate; Excitatory Amino Acid Antagonists; GABA-A Receptor Antagonists; Glycolates; Ion Channels; Mice; Mice, Inbred C57BL; N-Methylaspartate; Necrosis; Neurons; Neurotoxins; Nitrobenzoates; Patch-Clamp Techniques; Phloretin; Picrotoxin; Potassium Channel Blockers; Potassium Channels; Quinine; Receptors, N-Methyl-D-Aspartate; Sodium Chloride Symporter Inhibitors; Sodium Chloride Symporters; Somatosensory Cortex; Tetrodotoxin | 2007 |
Potassium initiates vasodilatation induced by a single skeletal muscle contraction in hamster cremaster muscle.
Topics: 4-Aminopyridine; Amifampridine; Animals; Arterioles; Barium Compounds; Chlorides; Cricetinae; Electric Stimulation; Enzyme Inhibitors; Male; Mesocricetus; Muscle Contraction; Muscle, Skeletal; Ouabain; Potassium; Potassium Channel Blockers; Potassium Channels; Sodium-Potassium-Exchanging ATPase; Time Factors; Vasodilation | 2007 |
Role of the cyclic-AMP/PKA cascade and of P/Q-type Ca++ channels in endocannabinoid-mediated long-term depression in the nucleus accumbens.
Topics: 4-Aminopyridine; Action Potentials; Animals; Barium Compounds; Calcium; Calcium Channel Blockers; Calcium Channels, P-Type; Cannabinoid Receptor Modulators; Carbazoles; Chlorides; Colforsin; Cyclic AMP; Electric Stimulation; Endocannabinoids; Enzyme Inhibitors; In Vitro Techniques; Indoles; Long-Term Synaptic Depression; Male; Mice; Mice, Inbred C57BL; Nucleus Accumbens; Patch-Clamp Techniques; Potassium Channel Blockers; Pyrroles; Signal Transduction | 2008 |
NKCC1 and KCC2 prevent hyperexcitability in the mouse hippocampus.
Topics: 4-Aminopyridine; Animals; Blotting, Western; Chlorides; Electrophysiology; Extracellular Space; GABA Agonists; Genotype; Hippocampus; In Vitro Techniques; K Cl- Cotransporters; Mice; Mice, Knockout; Muscimol; Neuroglia; Patch-Clamp Techniques; Potassium Channel Blockers; Pyramidal Cells; Seizures; Sodium-Potassium-Chloride Symporters; Solute Carrier Family 12, Member 2; Symporters | 2008 |
K+ channel inhibition modulates the biochemical and morphological differentiation of human placental cytotrophoblast cells in vitro.
Topics: 4-Aminopyridine; Arachidonic Acids; Barium Compounds; Calcium Channel Blockers; Cell Differentiation; Cells, Cultured; Chlorides; Chorionic Gonadotropin; Cromakalim; Endocannabinoids; Female; Giant Cells; Humans; L-Lactate Dehydrogenase; Nifedipine; Pinacidil; Placenta; Polyunsaturated Alkamides; Potassium Channel Blockers; Potassium Channels; Pregnancy; Tetraethylammonium; Trophoblasts | 2008 |
Rhythmic discharge induced by temperature variation and drugs in isolated sympathetic ganglia.
Topics: 4-Aminopyridine; Action Potentials; Animals; Cesium; Chlorides; Cold Temperature; Dogs; Emetine; Ganglia, Sympathetic; Guinea Pigs; In Vitro Techniques; Male; Potassium Channel Blockers; Rabbits; Rats; Rats, Sprague-Dawley; Temperature | 2008 |
Effect of acidosis on the mechanism(s) of insulin-induced vasorelaxation in normal Wistar-Kyoto (WKY) rat aorta.
Topics: 4-Aminopyridine; Acidosis; Animals; Aorta; Barium Compounds; Chlorides; Endothelium, Vascular; Glyburide; Hydrogen-Ion Concentration; Hypoglycemic Agents; Indomethacin; Insulin; Male; Methylene Blue; NG-Nitroarginine Methyl Ester; Ouabain; Phenylephrine; Potassium Channel Blockers; Rats; Rats, Inbred WKY; Tetraethylammonium; Vasoconstriction; Vasodilation | 2009 |
Reduction of repolarization reserve unmasks the proarrhythmic role of endogenous late Na(+) current in the heart.
Topics: 4-Aminopyridine; Acetanilides; Action Potentials; Animals; Anti-Arrhythmia Agents; Barium Compounds; Cell Line; Chlorides; Enzyme Inhibitors; ERG1 Potassium Channel; Ether-A-Go-Go Potassium Channels; Female; Heart Conduction System; Humans; Kidney; Patch-Clamp Techniques; Piperazines; Piperidines; Potassium Channel Blockers; Pyridines; Rabbits; Ranolazine; Sodium; Sodium Channel Blockers; Sodium Channels; Tachycardia, Ventricular; Tetrodotoxin; Torsades de Pointes | 2009 |
Exploring the mechanism of endothelial involvement in acidosis-induced vasodilatation of aortic tissues from normal and diabetic rats.
Topics: 4-Aminopyridine; Acidosis; Animals; Aorta; Barium Compounds; Chlorides; Diabetes Mellitus; Endothelium, Vascular; Glucose Clamp Technique; Glyburide; Indomethacin; Male; Methylene Blue; NG-Nitroarginine Methyl Ester; Peptides; Rats; Rats, Sprague-Dawley; Tetraethylammonium; Vasodilation | 2010 |
Metabolic control of vesicular glutamate transport and release.
Topics: 4-Aminopyridine; Acetoacetates; Animals; Astrocytes; Behavior, Animal; Cells, Cultured; Chlorides; Chromatography, High Pressure Liquid; Disease Models, Animal; Dopamine; Dose-Response Relationship, Drug; Embryo, Mammalian; Excitatory Postsynaptic Potentials; Exocytosis; Gene Expression Regulation; Glutamic Acid; Hippocampus; Humans; In Vitro Techniques; Ketone Bodies; Membrane Potential, Mitochondrial; Mice; Mice, Inbred C57BL; Microdialysis; Models, Biological; Neurons; Patch-Clamp Techniques; Potassium Channel Blockers; Rats; Seizures; Synaptic Vesicles; Vesicular Glutamate Transport Protein 2 | 2010 |
Pharmacological evidence that Ca²+ channels and, to a lesser extent, K+ channels mediate the relaxation of testosterone in the canine basilar artery.
Topics: 4-Aminopyridine; Adenine; Aminoglutethimide; Androgen Receptor Antagonists; Animals; Aromatase Inhibitors; Barium Compounds; Basilar Artery; Calcium Channel Blockers; Calcium Channels; Chlorides; Cycloheximide; Dactinomycin; Dogs; Enzyme Inhibitors; Flutamide; In Vitro Techniques; Male; Nifedipine; Nucleic Acid Synthesis Inhibitors; Oxadiazoles; Potassium Channel Blockers; Potassium Channels; Protein Synthesis Inhibitors; Quinoxalines; Testosterone; Vasodilation; Vasodilator Agents | 2011 |
Pyramidal cells accumulate chloride at seizure onset.
Topics: 4-Aminopyridine; Acetazolamide; Animals; Animals, Newborn; Anticonvulsants; Chlorides; Dose-Response Relationship, Drug; Evoked Potentials; GABA Agents; Glutamate Decarboxylase; Green Fluorescent Proteins; Hippocampus; Hydrogen-Ion Concentration; Interneurons; Mice; Mice, Inbred C57BL; Mice, Transgenic; Neural Inhibition; Organ Culture Techniques; Potassium Channel Blockers; Pyramidal Cells; Recombinant Fusion Proteins | 2012 |
Mechanisms of vasodilatatory effect of perivascular tissue of human internal thoracic artery.
Topics: 4-Aminopyridine; Adipose Tissue, White; Adventitia; Apamin; Barium Compounds; Chlorides; Glyburide; Heart Diseases; Humans; Immersion; In Vitro Techniques; Isometric Contraction; Large-Conductance Calcium-Activated Potassium Channels; Mammary Arteries; Muscle, Smooth, Vascular; Peptides; Potassium Channel Blockers; Potassium Channels; Vasodilation; Vasodilator Agents | 2013 |
Decreased Kv1.5 expression in intrauterine growth retardation rats with exaggerated pulmonary hypertension.
Topics: 4-Aminopyridine; Acetylcholine; Animals; Barium Compounds; Cell Hypoxia; Cells, Cultured; Chlorides; Female; Fetal Growth Retardation; Hypertension, Pulmonary; Hypertrophy, Right Ventricular; In Vitro Techniques; Kv1.5 Potassium Channel; Male; Membrane Potentials; Muscle Contraction; Muscle, Smooth, Vascular; Myocytes, Smooth Muscle; Potassium Channel Blockers; Pregnancy; Prenatal Exposure Delayed Effects; Pulmonary Artery; Rats; Rats, Sprague-Dawley; Tetraethylammonium; Ultrasonography; Vasodilator Agents; Ventricular Pressure | 2013 |
Pharmacological study of the one spike spherical neuron phenotype in Gymnotus omarorum.
Topics: 4-Aminopyridine; Action Potentials; Animals; Cesium; Chlorides; Elapid Venoms; Gymnotiformes; In Vitro Techniques; Membrane Potentials; Membrane Transport Modulators; Mesencephalon; Neurons; Patch-Clamp Techniques; Potassium; Potassium Channel Blockers; Potassium Channels; Tetraethylammonium | 2014 |
The vasorelaxant effect of p-cymene in rat aorta involves potassium channels.
Topics: 4-Aminopyridine; Animals; Aorta; Cesium; Chlorides; Cymenes; Dimethyl Sulfoxide; Glyburide; Male; Monoterpenes; Muscle, Smooth, Vascular; Phenylephrine; Potassium Channel Blockers; Potassium Channels; Rats; Rats, Wistar; Tetraethylammonium; Vasodilation; Vasodilator Agents | 2015 |
The contribution of raised intraneuronal chloride to epileptic network activity.
Topics: 4-Aminopyridine; Action Potentials; Animals; Cells, Cultured; Chlorides; Epilepsy; Extracellular Space; GABAergic Neurons; Halorhodopsins; Mice; Neocortex; Potassium Channel Blockers; Pyramidal Cells; Rats | 2015 |
Flavonoid galetin 3,6-dimethyl ether attenuates guinea pig ileum contraction through K(+) channel activation and decrease in cytosolic calcium concentration.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 4-Aminopyridine; Animals; Apamin; Calcium; Calcium Chloride; Carbachol; Cell Survival; Cesium; Chlorides; Flavonoids; Glyburide; Guinea Pigs; Histamine; Histamine Antagonists; Ileum; Muscle Cells; Muscle Contraction; Potassium Channel Blockers; Potassium Channels; Potassium Chloride; Tetraethylammonium | 2015 |
Roles of voltage‑gated potassium channels in the maintenance of pancreatic cancer stem cells.
Topics: 4-Aminopyridine; Aldehyde Dehydrogenase 1 Family; Animals; Chlorides; Female; Humans; Mice; Mice, Inbred BALB C; Neoplastic Stem Cells; Pancreatic Neoplasms; Potassium Channels, Voltage-Gated; Retinal Dehydrogenase | 2021 |