alpha-aminopyridine has been researched along with tetrodotoxin in 94 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 88 (93.62) | 18.7374 |
1990's | 3 (3.19) | 18.2507 |
2000's | 1 (1.06) | 29.6817 |
2010's | 1 (1.06) | 24.3611 |
2020's | 1 (1.06) | 2.80 |
Authors | Studies |
---|---|
Illes, P; Thesleff, S | 1 |
Lundh, H | 1 |
Durant, NN; Lambert, JJ; Marshall, IG | 1 |
Bittner, GD; Brodwick, MS; Sivaramakrishnan, S | 1 |
Khateb, A; Mühlethaler, M; Serafin, M | 1 |
Duval, A; Léoty, C | 1 |
Hartung, K | 1 |
Kojima, H; Kuno, M; Yawo, H | 1 |
Giles, WR; van Ginneken, AC | 1 |
Angaut-Petit, D; Mallart, A | 1 |
Bevan, S; Chiu, SY; Gray, PT; Ritchie, JM | 1 |
Dreyer, F; Penner, R; Petersen, M; Pierau, FK | 1 |
Cooke, IM; Tazaki, K | 1 |
Ascher, P; Berwald-Netter, Y; Nowak, L | 1 |
Ohba, M | 1 |
Connor, JA; Hockberger, PE; Tseng, HY | 1 |
Segal, M | 1 |
Baker, M; Bostock, H; Grafe, P; Martius, P | 1 |
Chiu, SY | 1 |
Brown, AM; Marchetti, C; Premont, RT | 1 |
Hounsgaard, J; Mintz, I | 1 |
Alvarez de Toledo, G; López-Barneo, J | 1 |
Hirsch, JA; Oertel, D | 1 |
Palmer, JM; Tamura, K; Winkelmann, CK; Wood, JD | 1 |
Cynader, MS; Shaw, C; van Huizen, F; Wilkinson, M | 1 |
Alkon, DL; Coulter, DA; Disterhoft, JF; Kubota, M; Lo Turco, JJ; Moore, JW | 1 |
Magistretti, PJ; Martin, JL | 1 |
Puil, E; Spigelman, I | 1 |
Avoli, M; Perreault, P | 1 |
Molgó, J; Pécot-Dechavassine, M; Thesleff, S | 1 |
Llinás, RR; MacVicar, BA | 1 |
Chinn, KS; Gillary, HL | 1 |
Hirst, GD; Johnson, SM; van Helden, DF | 1 |
Baranyi, A; Gruen, E; Holmes, W; Nenov, V; Strecker, GJ; Szente, MB; Woody, CD | 1 |
Chaudhry, IA; Duncalf, D; Foldes, FF; Goldiner, PL; Nagashima, H; Somogyi, GT; Vizi, ES | 1 |
Lew, MJ; White, TD | 1 |
Biessels, PT; Damsma, G; De Vries, JB; Horn, AS; Westerink, BH | 1 |
Inoue, T; Kannan, MS | 1 |
Konnerth, A; Orkand, PM; Orkand, RK | 1 |
Krieger, C; Sears, TA | 1 |
Chiba, S; Furukawa, Y; Saegusa, K | 1 |
Morales, E; Sitges, M; Tapia, R | 1 |
Atwood, HL; Parnas, H; Parnas, I; Wojtowicz, JM | 1 |
Lang, B; Newsom-Davis, J; Wray, DW | 1 |
Anraku, M; Hashimura, S; Kihara, H; Ohno, M | 1 |
Quastel, DM; Saint, DA | 1 |
Ceña, V; García, AG; Gonzalez-Garcia, C; Kirpekar, SM | 1 |
Guerrero, S; Zacharias, J | 1 |
Gonzalez, DR; Morales-Aguilera, A | 1 |
Boev, K; Bonev, A; Papasova, M | 1 |
Kato, H; Takata, Y | 1 |
Muller, D | 1 |
Llinás, R; Yarom, Y | 1 |
Sonoki, H; Sugimoto, T; Tomaru, T; Uchida, Y | 1 |
Haydon, DA; Requena, J; Simon, AJ | 1 |
Scholfield, CN | 1 |
Hotta, K; Oba, T | 1 |
Atwood, HL; Wojtowicz, JM | 1 |
Guerrero, S; Lemeignan, M; Molgó, J | 1 |
Anderson, PA; Schwab, WE | 1 |
Gold, MR; Martin, AR | 1 |
Patterson, BA; Volle, RL | 1 |
Sowoidnich, T; Zetler, G | 1 |
Kawai, N; Niwa, A | 2 |
Ahnert-Hilger, G; Habermann, E | 1 |
Mulder, AH; Schoffelmeer, AN; Wemer, J | 1 |
Lymangrover, JR; Matthews, EK; Saffran, M | 1 |
Buckle, PJ; Haas, HL | 1 |
Pichon, Y | 1 |
Molgó, J; Thesleff, S | 1 |
Kecskeméti, V; Kelemen, K; Knoll, J; Marko, R | 1 |
Edman, A; Gestrelius, S; Grampp, W | 1 |
Mallart, A | 1 |
Barker, JL; Segal, M | 1 |
Douglas, WW; Taraskevich, PS; Tomiko, SA | 1 |
Barker, JL; Rogawski, MA | 1 |
Downing, OA; Louttit, JB; Wilson, KA | 1 |
Illes, P; Meier, C; Starke, K | 1 |
Miledi, R; Parker, I; Zhu, PH | 1 |
Imaizumi, Y; Watanabe, M | 1 |
Dolezal, V; Tucek, S | 1 |
Anraku, M; Hashimura, S | 1 |
Danilo, P; Miura, DS; Reder, RF; Rosen, MR | 1 |
Gestrelius, S; Grampp, W; Sjölin, L | 1 |
Gallin, EK; Livengood, DR | 1 |
Fujiwara, M; Ikushima, S; Muramatsu, I | 1 |
Aceves, J; Cuello, AC | 1 |
Terakawa, S | 1 |
Garcia, AG; Kirpekar, SM; Prat, JC | 1 |
Huang, HY | 1 |
Adell, A; Amargós-Bosch, M; Artigas, F; Bortolozzi, A; Díaz-Mataix, L; Pons, S; Serrats, J | 1 |
Hage, TA; Salkoff, L | 1 |
Chou, XL; Fang, Q; Li, H; Peng, B; Tao, HW; Wei, J; Yan, L; Zhang, LI; Zhong, W | 1 |
94 other study(ies) available for alpha-aminopyridine and tetrodotoxin
Article | Year |
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4-Aminopyridine and evoked transmitter release from motor nerve endings.
Topics: Aminopyridines; Animals; Anura; Guanidines; In Vitro Techniques; Motor Neurons; Nerve Endings; Neurotransmitter Agents; Rana temporaria; Synaptic Transmission; Tetrodotoxin; Tubocurarine | 1978 |
Effects of 4-aminopyridine on neuromuscular transmission.
Topics: Acetylcholine; Action Potentials; Aminopyridines; Animals; Anura; Calcium; Magnesium; Male; Motor Endplate; Neuromuscular Junction; Rats; Synaptic Transmission; Temperature; Tetrodotoxin; Tubocurarine | 1978 |
Inhibition of aminopyridine-induced contractile activity in skeletal muscle by tetrodotoxin and by magnesium.
Topics: Aminopyridines; Animals; Anura; Chickens; In Vitro Techniques; Magnesium; Muscle Contraction; Tetrodotoxin | 1979 |
Calcium-activated potassium conductance in presynaptic terminals at the crayfish neuromuscular junction.
Topics: Action Potentials; Aminopyridines; Animals; Astacoidea; Barium; Biological Transport; Cadmium; Calcium; Cell Membrane; Charybdotoxin; Egtazic Acid; Electric Conductivity; Membrane Potentials; Neuromuscular Junction; Potassium; Potassium Channels; Scorpion Venoms; Synapses; Tetraethylammonium Compounds; Tetrodotoxin | 1991 |
Histamine excites pedunculopontine neurones in guinea pig brainstem slices.
Topics: Action Potentials; Aminopyridines; Animals; Guinea Pigs; Histamine; In Vitro Techniques; Pons; Pyrilamine; Receptors, Histamine; Tetrodotoxin | 1990 |
Changes in the ionic currents sensitivity to inhibitors in twitch rat skeletal muscles following denervation.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Drug Resistance; Ion Channels; Muscle Denervation; Muscles; Permeability; Potassium; Rats; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Time Factors | 1985 |
Potentiation of a transient outward current by Na+ influx in crayfish neurones.
Topics: 4-Aminopyridine; Amifampridine; Aminopyridines; Animals; Astacoidea; Egtazic Acid; Ion Channels; Motor Neurons; Ouabain; Sodium; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1985 |
Low-threshold, slow-inactivating Na+ potentials in the cockroach giant axon.
Topics: 4-Aminopyridine; Action Potentials; Amifampridine; Aminopyridines; Animals; Axons; Calcium; Ion Channels; Male; Membrane Potentials; Periplaneta; Potassium; Sodium; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1985 |
A transient outward current in isolated cells from the crista terminalis of rabbit heart.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Heart; In Vitro Techniques; Ion Channels; Kinetics; Myocardium; Potassium; Rabbits; Tetrodotoxin | 1985 |
Electrical activity of mouse motor endings during muscle reinnervation.
Topics: 4-Aminopyridine; Amifampridine; Aminopyridines; Animals; Calcium; Ion Channels; Membrane Potentials; Mice; Motor Neurons; Nerve Regeneration; Potassium; Sodium; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 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 |
Dendrotoxin: a selective blocker of a non-inactivating potassium current in guinea-pig dorsal root ganglion neurones.
Topics: 4-Aminopyridine; Amifampridine; Aminopyridines; Animals; Elapid Venoms; Ganglia, Spinal; Guinea Pigs; In Vitro Techniques; Ion Channels; Membrane Potentials; Potassium; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1986 |
Currents under voltage clamp of burst-forming neurons of the cardiac ganglion of the lobster (Homarus americanus).
Topics: 4-Aminopyridine; Aminopyridines; Animals; Axons; Calcium; Electric Stimulation; Ganglia; Ion Channels; Membrane Potentials; Nephropidae; Neural Inhibition; Neurons; Potassium; Synaptic Transmission; 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 |
Immunocytochemical and electrophysiological differentiation of rat cerebellar granule cells in explant cultures.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Cell Differentiation; Cells, Cultured; Cerebellum; Electric Conductivity; Glial Fibrillary Acidic Protein; Immunoenzyme Techniques; Ion Channels; Membrane Potentials; Phosphopyruvate Hydratase; Potassium; Rats; Rats, Inbred Strains; Sodium; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1987 |
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 |
Function and distribution of three types of rectifying channel in rat spinal root myelinated axons.
Topics: 4-Aminopyridine; Action Potentials; Adaptation, Physiological; Aminopyridines; Animals; Axons; Barium; Cesium; Female; Ion Channels; Membrane Potentials; Potassium; Rats; Rats, Inbred Strains; Spinal Nerve Roots; Tetraethylammonium Compounds; Tetrodotoxin | 1987 |
Sodium currents in axon-associated Schwann cells from adult rabbits.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Axons; In Vitro Techniques; Ion Channels; Microscopy, Electron; Nerve Fibers; Rabbits; Schwann Cells; Sciatic Nerve; Sodium; Tetrodotoxin; Time Factors | 1987 |
A whole-cell and single-channel study of the voltage-dependent outward potassium current in avian hepatocytes.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Calcium; Cells, Cultured; Chickens; Electric Conductivity; Electrophysiology; Ion Channels; Kinetics; Liver; Male; Membrane Potentials; Potassium; Tetrodotoxin | 1988 |
Calcium conductance and firing properties of spinal motoneurones in the turtle.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Apamin; Calcium; In Vitro Techniques; Ion Channels; Motor Neurons; Neuromuscular Depolarizing Agents; Spinal Cord; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Turtles | 1988 |
Ionic basis of the differential neuronal activity of guinea-pig septal nucleus studied in vitro.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Barium; Calcium; Cobalt; Guinea Pigs; In Vitro Techniques; Ion Channels; Membrane Potentials; Neurons; Septal Nuclei; Tetrodotoxin; Time Factors | 1988 |
Intrinsic properties of neurones in the dorsal cochlear nucleus of mice, in vitro.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Brain; Calcium; Cochlear Nerve; In Vitro Techniques; Ion Channels; Mice; Muscarine; Neurons; Sodium; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Time Factors | 1988 |
Mechanism of action of galanin on myenteric neurons.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Electrophysiology; Galanin; Guinea Pigs; Membrane Potentials; Myenteric Plexus; Neurons; Peptides; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1988 |
A role for potassium channels in the regulation of cortical muscarinic acetylcholine receptors in an in vitro slice preparation.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Carbachol; Cerebral Cortex; Electric Conductivity; Homeostasis; In Vitro Techniques; Kinetics; Male; Potassium Channels; Rats; Rats, Inbred Strains; Receptors, Muscarinic; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Veratridine | 1989 |
Classical conditioning reduces amplitude and duration of calcium-dependent afterhyperpolarization in rabbit hippocampal pyramidal cells.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Cadmium; Cadmium Chloride; Calcium; Carbachol; Cobalt; Conditioning, Classical; Egtazic Acid; Electroshock; Hippocampus; In Vitro Techniques; Male; Pyramidal Tracts; Rabbits; Reference Values; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1989 |
Release of vasoactive intestinal peptide in mouse cerebral cortex: evidence for a role of arachidonic acid metabolites.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Arachidonic Acid; Arachidonic Acids; Calcium; Cerebral Cortex; Chromatography, High Pressure Liquid; Lipoxygenase Inhibitors; Male; Melitten; Mice; Quinacrine; Tetrodotoxin; Vasoactive Intestinal Peptide | 1989 |
K+-channel blockade in trigeminal root ganglion neurons: effects on membrane outward currents.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Cell Membrane; Cesium; Cholinesterase Inhibitors; Dose-Response Relationship, Drug; Guinea Pigs; Membrane Potentials; Neurons; Parasympathomimetics; Potassium Channels; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Trigeminal Ganglion; Trigeminal Nerve | 1989 |
Effects of low concentrations of 4-aminopyridine on CA1 pyramidal cells of the hippocampus.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Bicuculline; Central Nervous System Stimulants; Electric Conductivity; Electric Stimulation; Evoked Potentials; Hippocampus; In Vitro Techniques; Male; Membrane Potentials; Pyramidal Tracts; Rats; Rats, Inbred Strains; Synapses; Tetrodotoxin | 1989 |
Effects of cadmium on quantal transmitter release and ultrastructure of frog motor nerve endings.
Topics: 4-Aminopyridine; Amifampridine; Aminopyridines; Animals; Cadmium; Diaphragm; In Vitro Techniques; Male; Motor Neurons; Nerve Endings; Neurotransmitter Agents; Rana esculenta; Respiratory Muscles; Synaptic Transmission; Tetrodotoxin | 1989 |
Barium action potentials in regenerating axons of the lamprey spinal cord.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Axons; Barium; Dose-Response Relationship, Drug; Electric Conductivity; Ion Channels; Isoquinolines; Lampreys; Microelectrodes; Nerve Regeneration; Spinal Cord; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1985 |
Light-evoked depolarizations in the retina of Strombus: role of sodium and potassium ions.
Topics: 4-Aminopyridine; Adaptation, Physiological; Aminopyridines; Animals; Hydrogen-Ion Concentration; Ion Channels; Lithium; Membrane Potentials; Neurons; Photic Stimulation; Potassium; Retina; Snails; Sodium; Tetrodotoxin | 1985 |
The slow calcium-dependent potassium current in a myenteric neurone of the guinea-pig ileum.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Barium; Calcium; Guinea Pigs; Ileum; In Vitro Techniques; Ion Channels; Myenteric Plexus; Neurons; Potassium; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Time Factors | 1985 |
An aminopyridine-sensitive, early outward current recorded in vivo in neurons of the precruciate cortex of cats using single-electrode voltage-clamp techniques.
Topics: Aminopyridines; Animals; Cats; Cerebral Cortex; Lidocaine; Membrane Potentials; Tetrodotoxin | 1989 |
Modulation of stimulation-evoked release of newly formed acetylcholine from mouse hemidiaphragm preparation.
Topics: 4-Aminopyridine; Acetylcholine; Adenosine; Aminopyridines; Animals; Atropine; Calcium; Diaphragm; Electric Stimulation; In Vitro Techniques; Male; Mice; Neuromuscular Junction; Oxotremorine; Tetrodotoxin; Theophylline; Xylazine | 1987 |
Release of endogenous ATP during sympathetic nerve stimulation.
Topics: 4-Aminopyridine; Adenosine Triphosphate; Aminopyridines; Animals; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Male; Phenylephrine; Prazosin; Sympathetic Nervous System; Tetrodotoxin; Vas Deferens | 1987 |
Differential effects of 4-aminopyridine and 2,4-diaminopyridine on the in vivo release of acetylcholine and dopamine in freely moving rats measured by intrastriatal dialysis.
Topics: 4-Aminopyridine; Acetylcholine; Aminopyridines; Animals; Brain; Corpus Striatum; Dialysis; Dopamine; Injections; Male; Rats; Rats, Inbred Strains; Tetrodotoxin | 1988 |
Nonadrenergic and noncholinergic excitatory neurotransmission in rat intrapulmonary artery.
Topics: Aminopyridines; Animals; Atropine; Electric Stimulation; Guanethidine; In Vitro Techniques; Male; Membrane Potentials; Muscle, Smooth, Vascular; Neuromuscular Junction; Norepinephrine; Phentolamine; Propranolol; Pulmonary Artery; Pyrilamine; Rats; Rats, Inbred Strains; Synaptic Transmission; Tetrodotoxin | 1988 |
Optical recording of electrical activity from axons and glia of frog optic nerve: potentiometric dye responses and morphometrics.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Axons; Benzenesulfonates; Electric Stimulation; Fluorescent Dyes; Neuroglia; Optic Nerve; Oxazoles; Oxazolone; Photic Stimulation; Rana pipiens; Spectrometry, Fluorescence; Spectrophotometry, Atomic; Tetrodotoxin | 1988 |
The development of voltage-dependent ionic conductances in murine spinal cord neurones in culture.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Axons; Calcium Channels; Cells, Cultured; Electric Conductivity; Embryo, Mammalian; Membrane Potentials; Mice; Mice, Inbred Strains; Neurons; Potassium Channels; Spinal Cord; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1988 |
The mode of action of 4-aminopyridine on the chronotropic and inotropic responses in the isolated, blood-perfused dog heart.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Dogs; Heart; Heart Rate; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Myocardial Contraction; Perfusion; Sinoatrial Node; Tetrodotoxin | 1985 |
Mechanism of the calcium-dependent stimulation of transmitter release by 4-aminopyridine in synaptosomes.
Topics: 4-Aminopyridine; Acetylcholine; Aminopyridines; Animals; Brain; Calcium; Choline; gamma-Aminobutyric Acid; Kinetics; Mice; Mice, Inbred Strains; Neurotransmitter Agents; Sodium; Synaptosomes; Tetrodotoxin; Tritium | 1985 |
Quantal currents evoked by graded intracellular depolarization of crayfish motor axon terminals.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Astacoidea; Axons; Electric Stimulation; In Vitro Techniques; Membrane Potentials; Motor Neurons; Neuromuscular Junction; Neurotransmitter Agents; Tetrodotoxin | 1987 |
The effect of Lambert-Eaton myasthenic syndrome antibody on slow action potentials in mouse cardiac ventricle.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Calcium Channels; Heart; Heart Ventricles; Humans; Immunoglobulin G; In Vitro Techniques; Mice; Neuromuscular Diseases; Reference Values; Syndrome; Tetrodotoxin; Ventricular Function; Verapamil | 1988 |
Tetrodotoxin-unaffected depolarization of frog muscles induced by the venom of jellyfish (Genus aurelia).
Topics: Aminopyridines; Animals; Cnidarian Venoms; Hydrogen-Ion Concentration; In Vitro Techniques; Membrane Potentials; Muscle Contraction; Muscles; Neuromuscular Depolarizing Agents; Nicardipine; Rana catesbeiana; Sodium; Tetrodotoxin | 1988 |
Transmitter release at mouse motor nerve terminals mediated by temporary accumulation of intracellular barium.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Barium; Egtazic Acid; In Vitro Techniques; Magnesium; Mice; Motor Endplate; Muscles; Neomycin; Neuromuscular Junction; Neurotransmitter Agents; Ranidae; Tetrodotoxin; Time Factors | 1988 |
Ion dependence of the release of noradrenaline by tetraethylammonium and 4-aminopyridine from cat splenic slices.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Bicarbonates; Cations, Divalent; Cats; Guanidine; Guanidines; In Vitro Techniques; Norepinephrine; Perfusion; Spleen; Tetraethylammonium Compounds; Tetrodotoxin | 1985 |
Effects of cholinergic drugs and 4-aminopyridine on cat ciliary muscle contractility.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Carbachol; Cats; Ciliary Body; Muscle Contraction; Parasympathomimetics; Physostigmine; Tetrodotoxin | 1985 |
Atropine- and tetrodotoxin-resistant motor activity, responsive to 4-aminopyridine, present in isolated rabbit jejunum.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Drug Resistance; In Vitro Techniques; Jejunum; Male; Muscle Contraction; Muscle, Smooth; Rabbits; Synaptic Transmission; Tetrodotoxin | 1985 |
4-Aminopyridine-induced changes in the electrical and contractile activities of the gastric smooth muscle.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Cats; Electric Conductivity; Female; Male; Membrane Potentials; Muscle Contraction; Muscle, Smooth; Phentolamine; Propranolol; Stomach; Tetrodotoxin | 1985 |
Differential effects of Ca antagonists on the noradrenaline release and contraction evoked by nerve stimulation in the presence of 4-aminopyridine.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Calcium Channel Blockers; Diltiazem; Dogs; Electric Stimulation; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth, Vascular; Nicardipine; Norepinephrine; Salicylates; Salicylic Acid; Stereoisomerism; Tetracaine; Tetrodotoxin; Verapamil | 1987 |
Potentiation by 4-aminopyridine of quantal acetylcholine release at the Torpedo nerve-electroplaque junction.
Topics: 4-Aminopyridine; Acetylcholine; Action Potentials; Aminopyridines; Animals; Calcium; Electric Organ; In Vitro Techniques; Magnesium; Synapses; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Torpedo | 1986 |
Long-term modifiability of anomalous and delayed rectification in guinea pig inferior olivary neurons.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Cations; Electric Conductivity; Guinea Pigs; Harmaline; In Vitro Techniques; Membrane Potentials; Neurons; Olivary Nucleus; Potassium; Tetrodotoxin | 1987 |
[Effects of 3,4-diaminopyridine on the contractions of guinea-pig tracheal smooth muscle induced by histamine and prostaglandin D2].
Topics: 4-Aminopyridine; Amifampridine; Aminopyridines; Animals; Drug Synergism; Guinea Pigs; Histamine; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Nifedipine; Prostaglandin D2; Prostaglandins D; Tetrodotoxin; Trachea | 1988 |
The potassium conductance of the resting squid axon and its blockage by clinical concentrations of general anaesthetics.
Topics: 4-Aminopyridine; Amifampridine; Aminopyridines; Anesthetics; Animals; Axons; Decapodiformes; In Vitro Techniques; Membrane Potentials; Potassium Channels; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Time Factors | 1988 |
Presynaptic Na/Ca action potentials in unmyelinated axons of olfactory cortex.
Topics: 4-Aminopyridine; Action Potentials; Amifampridine; Aminopyridines; Amygdala; Animals; Axons; Calcium; Calcium Channel Blockers; Cations, Divalent; Cerebral Cortex; Female; Guinea Pigs; In Vitro Techniques; Male; Potassium; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1988 |
Effects of extracellular calcium and calcium channel blocker on silver-induced contractures in frog skeletal muscle fibers.
Topics: 4-Aminopyridine; Amifampridine; Aminopyridines; Animals; Calcium; Calcium Channel Blockers; Diltiazem; Drug Interactions; Morpholines; Muscle Contraction; Rana catesbeiana; Silver; Solutions; Tetrodotoxin | 1987 |
Presynaptic membrane potential and transmitter release at the crayfish neuromuscular junction.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Astacoidea; Calcium; Membrane Potentials; Models, Neurological; Neuromuscular Junction; Synaptic Transmission; Tetrodotoxin | 1984 |
Facilitatory effects of 4-aminopyridine on strontium-mediated evoked and delayed transmitter release from motor nerve terminals.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Anura; Electric Stimulation; In Vitro Techniques; Motor Neurons; Nerve Endings; Neurotransmitter Agents; Rana esculenta; Strontium; Tetrodotoxin | 1982 |
Action potential in neurons of motor nerve net of Cyanea (Coelenterata).
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Calcium; Cations, Divalent; Cnidaria; Motor Neurons; Nerve Net; Nervous System Physiological Phenomena; Refractory Period, Electrophysiological; Scyphozoa; Tetraethylammonium Compounds; Tetrodotoxin | 1983 |
Characteristics of inhibitory post-synaptic currents in brain-stem neurones of the lamprey.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Brain Stem; Calcium; Fishes; Glycine; In Vitro Techniques; Lampreys; Membrane Potentials; Neurons; Neurotransmitter Agents; Potassium; Receptors, Neurotransmitter; Tetrodotoxin | 1983 |
Muscarinic receptors and [3H]inositol incorporation in a rat sympathetic ganglion.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Bethanechol; Bethanechol Compounds; Cyclic GMP; Ganglia, Sympathetic; Hexamethonium; Hexamethonium Compounds; Inositol; Male; Phosphatidylinositols; Rats; Rats, Inbred Strains; Receptors, Muscarinic; Tetrodotoxin; Tritium | 1984 |
Substance P, bethanechol, 4-aminopyridine, and potassium antagonize the depressing effects of low-frequency stimulation, tetrodotoxin, procaine, and of magnesium on the field-stimulated guinea-pig vas deferens.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Bethanechol Compounds; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Magnesium; Male; Muscle Contraction; Muscle, Smooth; Potassium; Procaine; Substance P; Tetrodotoxin; Vas Deferens | 1980 |
Neuromuscular transmission without sodium activation of the presynaptic nerve terminal in the lobster.
Topics: Action Potentials; Aminopyridines; Animals; Axons; Barium; Calcium; Membrane Potentials; Nephropidae; Neuromuscular Junction; Sodium; Synapses; Synaptic Transmission; Tetrodotoxin | 1980 |
Increase of cGMP and accumulation of 45Ca2+ evoked by drugs acting on sodium or potassium channels.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Calcium; Cerebellum; Cyclic GMP; In Vitro Techniques; Ion Channels; Mice; Potassium; Scorpion Venoms; Sodium; Tetrodotoxin | 1981 |
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 |
Membrane potential changes of mouse adrenal zona fasciculata cells in response to adrenocorticotropin and adenosine 3',5'-monophosphate.
Topics: 4-Aminopyridine; Adrenal Cortex Hormones; Adrenal Glands; Adrenocorticotropic Hormone; Aminopyridines; Animals; Cobalt; Cyclic AMP; Ion Channels; Male; Membrane Potentials; Mice; Tetrodotoxin | 1982 |
Tetrodotoxin-resistant propagating action potentials in presynaptic axon of the lobster.
Topics: Aminopyridines; Animals; Axons; Cobalt; Electric Stimulation; Evoked Potentials; Nephropidae; Neural Conduction; Neuromuscular Junction; Synapses; Synaptic Transmission; Tetrodotoxin | 1982 |
Enhancement of synaptic transmission by 4-aminopyridine in hippocampal slices of the rat.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Calcium; Dendrites; Hippocampus; In Vitro Techniques; Intracellular Fluid; Male; Membrane Potentials; Neuromuscular Depolarizing Agents; Neurons; Rats; Synapses; Synaptic Transmission; Tetrodotoxin | 1982 |
Pharmacological characterization of ionic channels in unmyelinated axons.
Topics: Alcohols; Alkaloids; Aminacrine; Aminopyridines; Anesthetics, Local; Animals; Axons; Decapodiformes; Ion Channels; Myelin Sheath; Saxitoxin; Secologanin Tryptamine Alkaloids; Structure-Activity Relationship; Tetrodotoxin; Urethane | 1981 |
Electronic properties of motor nerve terminals.
Topics: 4-Aminopyridine; Amifampridine; Aminopyridines; Animals; Evoked Potentials; Membrane Potentials; Motor Endplate; Motor Neurons; Neuromuscular Junction; Rana temporaria; Synaptic Transmission; Tetraethylammonium Compounds; Tetrodotoxin | 1982 |
Drugs affecting the calcium-dependent slow depolarization mechanism of the cardiac cell membrane.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Calcium; Catecholamines; Cats; Electrocardiography; Female; Guinea Pigs; Heart Atria; Heart Rate; Histamine; Ion Channels; Male; Myocardial Contraction; Prostaglandins; Serotonin; Sodium; Tetrodotoxin; Tissue Extracts | 1982 |
Intracellular ion control in lobster stretch receptor neurone.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Cell Membrane Permeability; gamma-Aminobutyric Acid; Intracellular Fluid; Ion Channels; Ion Exchange; Mechanoreceptors; Models, Biological; Nephropidae; Neurons; Potassium; Sodium; Tetraethylammonium Compounds; Tetrodotoxin | 1983 |
Presynaptic currents in frog motor endings.
Topics: 4-Aminopyridine; Action Potentials; Amifampridine; Aminopyridines; Animals; Electric Conductivity; Ion Channels; Motor Neurons; Nerve Endings; Rana esculenta; Synapses; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1984 |
Rat hippocampal neurons in culture: potassium conductances.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Cells, Cultured; Electrophysiology; Hippocampus; Ion Channels; Neurons; Potassium; Rats; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1984 |
Effects of veratridine, tetrodotoxin and other drugs that alter electrical behaviour on secretion of melanocyte-stimulating hormone from melanotrophs of the pituitary pars intermedia.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Calcium Channel Blockers; Cells, Cultured; Drug Interactions; Female; Melanocyte-Stimulating Hormones; Mice; Mice, Inbred Strains; Pituitary Gland, Anterior; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Veratridine; Veratrine | 1984 |
Effects of 4-aminopyridine on calcium action potentials and calcium current under voltage clamp in spinal neurons.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Calcium; Fetus; Mice; Neuromuscular Depolarizing Agents; Neurons; Spinal Cord; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1983 |
Differential effects of strychnine on two types of vascular muscle.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Aorta, Thoracic; Cardiovascular Agents; Male; Muscle Contraction; Muscle, Smooth, Vascular; Portal Vein; Prazosin; Rats; Rats, Inbred Strains; Strychnine; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Verapamil | 1984 |
Tetrodotoxin-resistant release of 3H-noradrenaline from the mouse vas deferens by high intensity electrical stimulation.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Cations, Divalent; Drug Resistance; Electric Stimulation; Male; Mice; Mice, Inbred Strains; Narcotics; Norepinephrine; Sodium; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Tritium; Vas Deferens | 1984 |
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 |
Effect of 4-aminopyridine on potassium permeability of canine tracheal smooth muscle cell membrane.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Cell Membrane Permeability; Dogs; Gallopamil; In Vitro Techniques; Male; Membrane Potentials; Muscle, Smooth; Potassium; Radioisotopes; Rubidium; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin; Trachea | 1983 |
The effects of 4-aminopyridine and tetrodotoxin on the release of acetylcholine from rat striatal slices.
Topics: 4-Aminopyridine; Acetylcholine; Aminopyridines; Animals; Calcium; Corpus Striatum; Female; Male; Potassium; Rats; Rats, Inbred Strains; Tetrodotoxin | 1983 |
Contraction of the frog muscle in 4-aminopyridine by rapid cooling.
Topics: 4-Aminopyridine; Acetylcholine; Aminopyridines; Animals; Caffeine; Cold Temperature; Dose-Response Relationship, Drug; In Vitro Techniques; Manganese; Membrane Potentials; Muscle Contraction; Neuromuscular Depolarizing Agents; Rana catesbeiana; Tetrodotoxin; Tubocurarine | 1981 |
The electrophysiological properties of normal neonatal and adult canine cardiac Purkinje fibers.
Topics: Action Potentials; Aging; Aminopyridines; Animals; Animals, Newborn; Dogs; Electric Stimulation; Electrodes; Electrophysiology; Female; Heart Conduction System; Male; Membrane Potentials; Perfusion; Potassium; Purkinje Fibers; Temperature; Tetrodotoxin; Time Factors; Verapamil | 1981 |
Subthreshold and near-threshold membrane currents in lobster stretch receptor neurones.
Topics: Aminopyridines; Animals; In Vitro Techniques; Kinetics; Mechanoreceptors; Membrane Potentials; Nephropidae; Potassium; Sodium; Tetraethylammonium Compounds; Tetrodotoxin | 1981 |
Inward rectification in mouse macrophages: evidence for a negative resistance region.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Cells, Cultured; Macrophages; Membrane Potentials; Mice; Mice, Inbred Strains; Neuromuscular Depolarizing Agents; Rubidium; Tetraethylammonium; Tetraethylammonium Compounds; Tetrodotoxin | 1981 |
Effects of 4-aminopyridine on the adrenergic nerve terminals of rabbit arteries.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Arteries; Electric Stimulation; In Vitro Techniques; Male; Nerve Endings; Nicotine; Norepinephrine; Rabbits; Sympathetic Nervous System; Tetrodotoxin; Vasoconstriction | 1981 |
Dopamine release induced by electrical stimulation of microdissected caudate-putamen and substantia nigra of the rat brain.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Calcium; Caudate Nucleus; Dopamine; Electric Stimulation; Male; Methods; Microsurgery; Putamen; Rats; Rats, Inbred Strains; Substantia Nigra; Tetrodotoxin | 1981 |
Ca-K bi-ionic action potential in squid giant axons.
Topics: 4-Aminopyridine; Action Potentials; Aminopyridines; Animals; Axons; Calcium; Cobalt; Decapodiformes; Gallopamil; Manganese; Membrane Potentials; Neuromuscular Depolarizing Agents; Potassium; Tetrodotoxin | 1981 |
Action of nicotine on sympathetic nerve terminals.
Topics: Aminopyridines; Animals; Calcium; Cats; Drug Interactions; In Vitro Techniques; Lanthanum; Nerve Endings; Nicotine; Norepinephrine; Spleen; Sympathetic Nervous System; Tetrodotoxin | 1980 |
Omega-conotoxin GVIA inhibits release of noradrenaline from rat hippocampal slices in the absence of extracellular calcium.
Topics: Aminopyridines; Animals; Calcium; Calcium Channel Blockers; Hippocampus; In Vitro Techniques; Magnesium; Male; Monensin; Norepinephrine; omega-Conotoxin GVIA; Peptides, Cyclic; Rats; Rats, Sprague-Dawley; Tetrodotoxin; Veratridine | 1993 |
In vivo modulation of 5-hydroxytryptamine release in mouse prefrontal cortex by local 5-HT(2A) receptors: effect of antipsychotic drugs.
Topics: alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Aminopyridines; Anesthetics, Local; Animals; Antipsychotic Agents; Benzopyrans; Blotting, Western; Dizocilpine Maleate; Dose-Response Relationship, Drug; Drug Interactions; Excitatory Amino Acid Antagonists; Fluorobenzenes; Immunohistochemistry; In Situ Hybridization; Indoles; Indophenol; Male; Mice; Mice, Inbred C57BL; Microdialysis; Piperidines; Prazosin; Prefrontal Cortex; Quinoxalines; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; RNA, Messenger; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Tetrodotoxin; Thiazoles; Time Factors | 2003 |
Sodium-activated potassium channels are functionally coupled to persistent sodium currents.
Topics: Aminopyridines; Animals; Animals, Newborn; Biophysics; Cells, Cultured; Cesium; Chlorides; Electric Stimulation; Female; Ion Channel Gating; Ions; Male; Membrane Potentials; Neurons; Olfactory Bulb; Patch-Clamp Techniques; Potassium Channel Blockers; Potassium Channels; Rats; Sodium; Sodium Channel Blockers; Sodium Channels; Tetraethylammonium; Tetrodotoxin; Veratridine | 2012 |
Contextual and cross-modality modulation of auditory cortical processing through pulvinar mediated suppression.
Topics: Aminopyridines; Anesthetics, Local; Animals; Auditory Cortex; Bupivacaine; Female; Fluorescent Dyes; Male; Mice; Mice, Inbred C57BL; Optogenetics; Pulvinar; Tetrodotoxin | 2020 |