nifedipine has been researched along with omega-agatoxin iva in 88 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 60 (68.18) | 18.2507 |
| 2000's | 23 (26.14) | 29.6817 |
| 2010's | 5 (5.68) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Foehring, RC; Scroggs, RS | 1 |
| Brown, AM; Crill, WE; Sayer, RJ; Schwindt, PC | 1 |
| Berger, AJ; Umemiya, M | 1 |
| Moises, HC; Rusin, KI | 2 |
| Arneric, SP; Donnelly-Roberts, DL; Sullivan, JP | 1 |
| Buño, W; Lorenzo, D; Macadar, O; Sierra, F | 1 |
| Carbone, E; Magnelli, V; Pollo, A; Sher, E | 1 |
| Foehring, RC; Lorenzon, NM | 2 |
| Hanada, T; Kagaya, T; Katayama, K; Kimura, M; Kuwada, M; Nishizawa, Y; Watanabe, T; Yamanishi, Y | 1 |
| Grantyn, R; Rothe, T | 1 |
| Grantyn, R; Taschenberger, H | 1 |
| Hirata, K; Ohno-Shosaku, T; Sawada, S; Yamamoto, C | 1 |
| Araque, A; Buño, W; Clarac, F | 1 |
| Katayama, K; Mori, Y; Murata, Y; Niidome, T; Sawada, K; Seto, T; Tanaka, I; Teramoto, T | 1 |
| Saggau, P; Wu, LG | 1 |
| Chang, CC; Hong, SJ | 1 |
| Choi, S; Lovinger, DM | 1 |
| Childs, GV; Kuryshev, YA; Ritchie, AK | 1 |
| Chang, CC; Hong, SJ; Roan, YF | 1 |
| Angel, F; Borderies, JR; Jiménez, M | 1 |
| Bastide, B; Bournaud, R; Melliti, K; Shimahara, T | 1 |
| Civelli, O; Kemp, JA; Knoflach, F; Reinscheid, RK | 1 |
| Hayashi, H; Kamimoto, N; Takagi, N; Takeo, S | 1 |
| Kawai, N; Masuzawa, T; Oguro, K; Robinson, HP; Tsubokawa, H | 1 |
| Latini, S; Pedata, F; Pepeu, G | 1 |
| Bowman, D; Harrold, J; Nicholls, D; Pocock, J; Ritchie, J; Smith, W | 1 |
| Beck, H; Elger, CE; Heinemann, U; Steffens, R | 1 |
| Christopherson, P; Drejer, J; Schousboe, A; Varming, T | 1 |
| Akaike, N; Ishibashi, H; Rhee, JS | 1 |
| Lin, MJ; Lin-Shiau, SY | 1 |
| Blanco, I; Bockaert, J; Lafon-Cazal, M; Rodriguez-Alvarez, J | 1 |
| Ito, KI; Kato, H; Miura, M; Miyakawa, H; Yoshioka, M | 1 |
| Losavio, A; Muchnik, S | 2 |
| Schmidt, JT; Zhang, C | 1 |
| Johansson, S; Sundgren-Andersson, AK | 1 |
| Arnoux, A; Cannon, R; Hammond, C; Kordon, C; Kwiecien, R; Robert, C; Vigues, S | 1 |
| Borst, JG; Sakmann, B; Wu, LG | 1 |
| de Pascual, R; Gandía, L; García, AG; Hernández-Guijo, JM | 1 |
| Arányi, T; Enyedi, P; Horváth, A; Spät, A; Szabadkai, G; Várnai, P; Wollheim, CB | 1 |
| Formenti, A; Mancia, M; Martina, M; Plebani, A | 1 |
| Foehring, RC; Pineda, JC; Waters, RS | 1 |
| Carabelli, V; Carbone, E; Carra, I | 1 |
| Peers, C; Taylor, SC | 2 |
| Abbott, LC; Dove, LS; Griffith, WH | 1 |
| Atchison, WD; Hewett, SJ; Xu, YF | 1 |
| Sluka, KA | 1 |
| Anderova, M; Barbara, JG; Duchêne, AD; Takeda, K | 1 |
| Rosato Siri, MD; Uchitel, OD | 1 |
| Gomez, MV; Gomez, RS; Mesquita, F; Prado, MA; Romano-Silva, MA | 1 |
| Kukwa, W; Macioch, T; Szulczyk, PJ | 1 |
| Brevi, S; de Curtis, M; Magistretti, J | 1 |
| Peers, C; Roberts, ML; Taylor, SC | 1 |
| Foehring, RC; Galarraga, E; Pineda, JC | 1 |
| Altobelli, D; Azzena, GB; Grassi, C; Martire, M; Preziosi, P | 1 |
| Da Silva, FH; Ghijsen, WE; Leenders, AG; Scholten, G; Wiegant, VM | 1 |
| Furutani, H; Hasegawa, H; Iwamuro, Y; Lee, K; Masaki, T; Miwa, S; Morita, H; Nakagawa, T; Okamoto, Y; Zhang, XF | 1 |
| Botta, L; Masetto, S; Perin, P; Soto, E; Valli, P; Vega, R; Zucca, G | 1 |
| Martini, M; Rispoli, G; Rossi, ML; Rubbini, G | 1 |
| Foehring, RC; Stewart, A | 1 |
| Bonansco, C; Borde, M; Buño, W; Fernández de Sevilla, D; Le Ray, D | 1 |
| Kukwa, W; Macioch, T; Rola, R; Szulczyk, P | 1 |
| Harasztosi, C; Kovács, L; Rusznák, Z; Stanfield, PR; Szûcs, G | 1 |
| Gallego, R; Martínez-Pinna, J; McLachlan, EM | 1 |
| Correia-de-Sá, P; Ribeiro, JA; Timóteo, MA | 1 |
| Itoh, Y; Oka, M; Ukai, Y | 1 |
| Foehring, RC; Mermelstein, PG; Song, WJ; Surmeier, DJ; Ulrich, S | 1 |
| Beraudi, A; Di Iorio, P; Notari, S; Poli, A; Traversa, U; Villani, L; Zaccanti, F | 1 |
| Higo, A; Katsura, M; Mohri, Y; Ohkuma, S; Shirotani, K; Shuto, K; Takesue, M; Tarumi, C | 1 |
| Bauer, CK; Glassmeier, G; Hauber, M; Schwarz, JR; Weinsberg, F; Wulfsen, I | 1 |
| Albillos, A; Aldea, M; Andrés-Mateos, E; García, AG; Jun, K; Montiel, C; Shin, HS; Solís-Garrido, LM | 1 |
| Hirota, K; Ishihara, H; Kitayama, M; Kudo, M; Kudo, T; Matsuki, A | 1 |
| Ishii, T; Nishimura, M; Satoh, E | 1 |
| Bian, X; Galligan, JJ; Zhou, X | 1 |
| Holstein-Rathlou, NH; Jensen, BL; Jensen, LJ; Salomonsson, M | 1 |
| Honda, A; Ishiguro, M; Russell, SR; Tranmer, BI; Wellman, GC; Wellman, TL | 1 |
| Langeslag, M; Roubos, EW; Scheenen, WJ; Voncken, M; Zhang, HY | 1 |
| Cooke, IM; Xu, SH | 1 |
| Milesi, V; Petruccelli, S; Rebolledo, A; Salemme, S; Speroni, F | 1 |
| Cheng, Y; Ding, G; Huang, H; Sun, W; Tao, J; Zhang, Y | 1 |
| Cao, C; Khurana, S; Lin, H; Pallone, TL; Zhang, Z | 1 |
| Bacová, Z; Hafko, R; Orecná, M; Strbák, V; Toporcerová, V | 1 |
| Hsu, HT; Ko, WC; Shih, CH; Wang, KH | 1 |
| Cribbs, LL; Hansen, PB; Jensen, BL; Marcussen, N; Poulsen, CB; Skøtt, O; Walter, S | 1 |
| Colmena, I; Fernández-Morales, JC; Fuentes-Antrás, J; Hernández-Guijo, JM; Osorio-Martínez, E; Ramírez-Torres, M | 1 |
88 other study(ies) available for nifedipine and omega-agatoxin iva
| Article | Year |
|---|---|
Multiple high-threshold calcium currents in acutely isolated rat amygdaloid pyramidal cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Amygdala; Animals; Calcium Channels; Electric Stimulation; Electrodes; In Vitro Techniques; Membrane Potentials; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Pyramidal Cells; Rats; Rats, Sprague-Dawley; Spider Venoms | 1994 |
P-type calcium channels in rat neocortical neurones.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium Channel Blockers; Calcium Channels; Cerebral Cortex; Female; In Vitro Techniques; Male; Neurons; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Rats; Rats, Sprague-Dawley; Spider Venoms | 1994 |
Single-channel properties of four calcium channel types in rat motoneurons.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Calcium Channels; Dihydropyridines; Hypoglossal Nerve; Motor Neurons; Nerve Tissue Proteins; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Peptides; Rats; Rats, Sprague-Dawley; Spider Venoms | 1995 |
mu-Opioid receptor activation reduces multiple components of high-threshold calcium current in rat sensory neurons.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Calcium Channel Blockers; Cells, Cultured; Drug Interactions; Endorphins; Ganglia, Spinal; Membrane Potentials; Mollusk Venoms; Neurons, Afferent; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Patch-Clamp Techniques; Peptides; Rats; Receptors, Opioid, mu; Spider Venoms | 1995 |
Functional modulation of human "ganglionic-like" neuronal nicotinic acetylcholine receptors (nAChRs) by L-type calcium channel antagonists.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Cadmium; Calcium Channel Blockers; Calcium Channels; Diltiazem; Humans; Isradipine; Neuroblastoma; Neurons; Nicotine; Nifedipine; Nimodipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Receptors, Nicotinic; Spider Venoms; Tumor Cells, Cultured; Verapamil | 1995 |
N-type Ca2+ channels mediate transmitter release at the electromotoneuron-electrocyte synapses of the weakly electric fish Gymnotus carapo.
Topics: Animals; Calcium Channel Blockers; Calcium Channels; Electric Fish; Electric Organ; Electrophysiology; In Vitro Techniques; Motor Neurons; Neurotransmitter Agents; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Polyamines; Spider Venoms; Synapses | 1995 |
Block of non-L-, non-N-type Ca2+ channels in rat insulinoma RINm5F cells by omega-agatoxin IVA and omega-conotoxin MVIIC.
Topics: Animals; Calcium Channel Blockers; Calcium Channels; Dihydropyridines; Electric Stimulation; Insulinoma; Kinetics; Nifedipine; omega-Agatoxin IVA; omega-Conotoxins; Pancreatic Neoplasms; Peptides; Rats; Spider Venoms; Tumor Cells, Cultured | 1995 |
Characterization of pharmacologically identified voltage-gated calcium channel currents in acutely isolated rat neocortical neurons. I. Adult neurons.
Topics: Animals; Barium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Cerebral Cortex; Electrophysiology; In Vitro Techniques; Ion Channel Gating; Kinetics; Membrane Potentials; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Peptides; Pyramidal Cells; Rats; Spider Venoms | 1995 |
Characterization of pharmacologically identified voltage-gated calcium channel currents in acutely isolated rat neocortical neurons. II. Postnatal development.
Topics: Aging; Animals; Barium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Cerebral Cortex; Electrophysiology; Kinetics; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Pyramidal Cells; Rats; Spider Venoms | 1995 |
Involvement of P-type calcium channels in high potassium-elicited release of neurotransmitters from rat brain slices.
Topics: Analysis of Variance; Animals; Aspartic Acid; Calcium; Calcium Channel Blockers; Calcium Channels; Corpus Striatum; Glutamic Acid; Hippocampus; In Vitro Techniques; Kinetics; Male; Neurotransmitter Agents; Nifedipine; Norepinephrine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Potassium; Rats; Rats, Wistar; Serotonin; Spider Venoms | 1995 |
Retinal ganglion neurons express a toxin-resistant developmentally regulated novel type of high-voltage-activated calcium channel.
Topics: Aging; Animals; Animals, Newborn; Calcium Channel Blockers; Calcium Channels; Drug Resistance; Membrane Potentials; Mice; Mice, Inbred C57BL; Neurotoxins; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Peptides; Retinal Ganglion Cells; Spider Venoms; Synaptic Transmission | 1994 |
Several types of Ca2+ channels mediate glutamatergic synaptic responses to activation of single Thy-1-immunolabeled rat retinal ganglion neurons.
Topics: Animals; Bicuculline; Calcium Channels; Cells, Cultured; gamma-Aminobutyric Acid; Glutamic Acid; Nifedipine; Nitrendipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Quinoxalines; Rats; Retinal Ganglion Cells; Spider Venoms; Synaptic Transmission; Thy-1 Antigens | 1995 |
Contributions of multiple calcium channel types to GABAergic transmission in rat cultured hippocampal neurons.
Topics: Animals; Calcium Channel Blockers; Calcium Channels; Cells, Cultured; Electric Stimulation; Electrophysiology; gamma-Aminobutyric Acid; Hippocampus; Neurons; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Presynaptic Terminals; Rats; Spider Venoms; Synapses; Synaptic Transmission | 1994 |
P-type Ca2+ channels mediate excitatory and inhibitory synaptic transmitter release in crayfish muscle.
Topics: Animals; Astacoidea; Calcium Channel Blockers; Calcium Channels; Evoked Potentials; gamma-Aminobutyric Acid; Glutamates; Glutamic Acid; In Vitro Techniques; Membrane Potentials; Motor Neurons; Muscles; Neuromuscular Junction; Neurotoxins; Nifedipine; omega-Agatoxin IVA; Polyamines; Spider Venoms; Synaptic Transmission; Tetraethylammonium; Tetraethylammonium Compounds | 1994 |
Stable expression of the neuronal BI (class A) calcium channel in baby hamster kidney cells.
Topics: Animals; Base Sequence; Calcium Channel Blockers; Calcium Channels; Cell Line; Clone Cells; Cricetinae; DNA Primers; Gene Expression; Genetic Markers; Gentamicins; Kidney; Kinetics; Methotrexate; Molecular Sequence Data; Muscles; Neurons; Nifedipine; omega-Agatoxin IVA; Plasmids; Polymerase Chain Reaction; Restriction Mapping; Spider Venoms; Tetrahydrofolate Dehydrogenase; Transfection | 1994 |
Pharmacological identification of two types of presynaptic voltage-dependent calcium channels at CA3-CA1 synapses of the hippocampus.
Topics: Animals; Calcium Channel Blockers; Calcium Channels; Electrophysiology; Guinea Pigs; Hippocampus; In Vitro Techniques; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Presynaptic Terminals; Spider Venoms; Synapses | 1994 |
Calcium channel subtypes for the sympathetic and parasympathetic nerves of guinea-pig atria.
Topics: Animals; Calcium Channel Blockers; Calcium Channels; Cardiotonic Agents; Depression, Chemical; Dimethylphenylpiperazinium Iodide; Electric Stimulation; Female; Ganglionic Stimulants; Guinea Pigs; Heart; Heart Atria; In Vitro Techniques; Male; Myocardial Contraction; Neurotransmitter Agents; Nickel; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Parasympathetic Nervous System; Peptides; Spider Venoms; Sympathetic Nervous System | 1995 |
Metabotropic glutamate receptor modulation of voltage-gated Ca2+ channels involves multiple receptor subtypes in cortical neurons.
Topics: Animals; Benzoates; Calcium Channel Blockers; Calcium Channels; Cerebral Cortex; Cycloleucine; Cyclopropanes; Electrophysiology; Ethylmaleimide; Excitatory Amino Acid Agonists; Glycine; Ion Channel Gating; Neurons; Neurotoxins; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Quisqualic Acid; Rats; Rats, Sprague-Dawley; Receptors, Metabotropic Glutamate; Spider Venoms | 1996 |
Corticotropin-releasing hormone stimulates Ca2+ entry through L- and P-type Ca2+ channels in rat corticotropes.
Topics: Action Potentials; Adrenocorticotropic Hormone; Animals; Bucladesine; Cadmium; Calcium; Calcium Channel Blockers; Calcium Channels; Cells, Cultured; Corticotropin-Releasing Hormone; Cytosol; Male; Membrane Potentials; Nifedipine; omega-Agatoxin IVA; Pituitary Gland, Anterior; Potassium; Rats; Rats, Sprague-Dawley; Sodium Channels; Spider Venoms; Tetrodotoxin | 1996 |
Inhibition of neuromuscular transmission in the myenteric plexus of guinea-pig ileum by omega-conotoxins GVIA, MVIIA, MVIIC and SVIB.
Topics: Animals; Calcium Channel Blockers; Conotoxins; Dose-Response Relationship, Drug; Excitatory Amino Acid Antagonists; Guinea Pigs; Ileum; Myenteric Plexus; Neuromuscular Junction; Nifedipine; omega-Agatoxin IVA; Peptides, Cyclic; Spider Venoms | 1996 |
Non-adrenergic, non-cholinergic inhibitory junction potential in rat colonic circular muscle is partly sensitive to omega-conotoxin GVIA and resistant to L-, P- or Q-type calcium channel blockers.
Topics: Adrenergic Fibers; Animals; Calcium; Calcium Channel Blockers; Cholinergic Fibers; Colon; Electric Stimulation; Electrophysiology; Male; Membrane Potentials; Muscle, Smooth; Neuromuscular Junction; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Rats; Rats, Wistar; Sensitivity and Specificity; Spider Venoms; Tetrodotoxin; Verapamil | 1996 |
Nifedipine-sensitive intramembrane charge movement in Purkinje cells from mouse cerebellum.
Topics: Animals; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Cell Membrane; Cerebellum; Enzyme Inhibitors; Immunohistochemistry; In Vitro Techniques; Membrane Potentials; Mice; Mice, Inbred Strains; Nifedipine; omega-Agatoxin IVA; Phenylglyoxal; Purkinje Cells; Spider Venoms | 1996 |
Modulation of voltage-gated calcium channels by orphanin FQ in freshly dissociated hippocampal neurons.
Topics: Animals; Barium; Biological Transport; Calcium Channel Blockers; Calcium Channels; Cells, Cultured; Dose-Response Relationship, Drug; Electric Stimulation; GTP-Binding Proteins; Guanosine 5'-O-(3-Thiotriphosphate); Hippocampus; Ion Channel Gating; Naloxone; Narcotic Antagonists; Nifedipine; Nociceptin; omega-Agatoxin IVA; omega-Conotoxin GVIA; Opioid Peptides; Patch-Clamp Techniques; Peptides; Pyramidal Cells; Rats; Rats, Sprague-Dawley; Receptors, Opioid; Spider Venoms | 1996 |
Microsphere embolism-induced changes in presynaptic function of the cerebral cortex in rats.
Topics: Animals; Brain Ischemia; Calcium; Calcium Channel Blockers; Calcium Channels; Cerebral Cortex; Diltiazem; Embolism; Ion Channel Gating; Male; Microspheres; Mollusk Venoms; Nifedipine; Norepinephrine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Potassium; Presynaptic Terminals; Rats; Rats, Wistar; Spider Venoms; Synaptosomes; Time Factors; Vasoconstrictor Agents | 1996 |
Intracellular inositol 1,3,4,5-tetrakisphosphate enhances the calcium current in hippocampal CA1 neurones of the gerbil after ischaemia.
Topics: Animals; Brain Ischemia; Calcium; Calcium Channel Blockers; Calcium Channels; Cell Membrane; Electrophysiology; Gerbillinae; Hippocampus; Inositol 1,4,5-Trisphosphate; Inositol Phosphates; Metals, Alkaline Earth; Neurons; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Peptides; Spider Venoms | 1996 |
The contribution of different types of calcium channels to electrically-evoked adenosine release from rat hippocampal slices.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adenosine; Animals; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Electric Stimulation; Hippocampus; In Vitro Techniques; Male; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Rats; Rats, Wistar; Spider Venoms | 1997 |
The development of Ca2+ channel responses and their coupling to exocytosis in cultured cerebellar granule cells.
Topics: Animals; Calcium; Calcium Channel Blockers; Calcium Channels; Cells, Cultured; Cerebellum; Cytoplasm; Exocytosis; Fluorescent Dyes; Fura-2; Kinetics; Neurites; Neurons; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Potassium Chloride; Rats; Spider Venoms | 1997 |
Properties of voltage-activated Ca2+ currents in acutely isolated human hippocampal granule cells.
Topics: Adult; Barium; Calcium Channel Blockers; Calcium Channels; Electric Stimulation; Electrophysiology; Hippocampus; Humans; In Vitro Techniques; Ion Channel Gating; Kinetics; Membrane Potentials; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Peptides; Spider Venoms | 1997 |
Pharmacological characterisation of voltage-sensitive calcium channels and neurotransmitter release from mouse cerebellar granule cells in culture.
Topics: Animals; Aspartic Acid; Calcium Channel Blockers; Calcium Channels; Cells, Cultured; Cerebellum; Dose-Response Relationship, Drug; Female; Glutamic Acid; Ion Channel Gating; Mice; Mice, Inbred Strains; Neurons; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Patch-Clamp Techniques; Peptides; Pregnancy; Spider Venoms; Tritium | 1997 |
Effect of nilvadipine on high-voltage activated Ca2+ channels in rat CNS neurons.
Topics: Animals; Brain; Cadmium; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; In Vitro Techniques; Kinetics; Membrane Potentials; Nerve Tissue Proteins; Neurons; Nicardipine; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Patch-Clamp Techniques; Peptides; Rats; Rats, Wistar; Spider Venoms | 1997 |
Multiple types of Ca2+ channels in mouse motor nerve terminals.
Topics: Animals; Calcium; Calcium Channel Blockers; Calcium Channels; In Vitro Techniques; Kinetics; Mice; Mice, Inbred ICR; Motor Endplate; Motor Neurons; Muscle Contraction; Muscle, Skeletal; Nerve Endings; Nifedipine; omega-Agatoxin IVA; omega-Conotoxins; Peptides; Spider Venoms; Synaptic Transmission | 1997 |
Different routes of Ca2+ influx in NMDA-mediated generation of nitric oxide and arachidonic acid.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Arachidonic Acid; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Cells, Cultured; Cyclic GMP; Fetus; Kinetics; Mice; N-Methylaspartate; Neurons; Nifedipine; Nitric Oxide; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Spider Venoms; Visual Cortex | 1997 |
Properties of calcium spikes revealed during GABAA receptor antagonism in hippocampal CA1 neurons from guinea pigs.
Topics: Animals; Bicuculline; Cadmium; Calcium; Calcium Channel Blockers; Electric Stimulation; Electrophysiology; Evoked Potentials; GABA-A Receptor Antagonists; Guinea Pigs; Hippocampus; In Vitro Techniques; Lidocaine; Nifedipine; omega-Agatoxin IVA; Picrotoxin; Pyramidal Cells; Sodium Channel Blockers; Spider Venoms; Tetrodotoxin; Virulence Factors, Bordetella | 1997 |
Spontaneous acetylcholine release in mammalian neuromuscular junctions.
Topics: Acetylcholine; Animals; Calcium; Calcium Channel Blockers; Calcium Channels; Calcium Channels, N-Type; Diaphragm; Egtazic Acid; In Vitro Techniques; Kinetics; Neuromuscular Junction; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Rats; Rats, Wistar; Spider Venoms | 1997 |
Adenosine A1 receptors mediate retinotectal presynaptic inhibition: uncoupling by C-kinase and role in LTP during regeneration.
Topics: Adenosine; Animals; Calcium; Enzyme Activation; Evoked Potentials, Visual; Goldfish; Long-Term Potentiation; Nerve Crush; Nerve Regeneration; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Optic Nerve; Optic Nerve Injuries; Peptides; Pertussis Toxin; Protein Kinase C; Receptors, Purinergic P1; Retina; Spider Venoms; Superior Colliculi; Synaptic Transmission; Virulence Factors, Bordetella; Visual Pathways; Xanthines | 1998 |
Calcium spikes and calcium currents in neurons from the medial preoptic nucleus of rat.
Topics: Action Potentials; Animals; Cadmium; Calcium; Calcium Channel Blockers; Calcium Channels; Cobalt; Electric Stimulation; Kinetics; Male; Neurons; Nickel; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Peptides; Periodicity; Potassium; Potassium Channels; Preoptic Area; Rats; Rats, Sprague-Dawley; Sodium; Sodium Channels; Spider Venoms; Tetrodotoxin | 1998 |
Endogenous pacemaker activity of rat tumour somatotrophs.
Topics: Action Potentials; Animals; Antisense Elements (Genetics); Apamin; Barium; Biological Clocks; Cadmium; Calcium; Calcium Channel Blockers; Calcium Channels; Charybdotoxin; Computer Simulation; Cytosol; Dihydropyridines; Growth Hormone; Growth Hormone-Releasing Hormone; Nickel; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Peptides; Pituitary Neoplasms; Potassium; Rats; Ryanodine Receptor Calcium Release Channel; Sodium; Spider Venoms; Tetraethylammonium; Tetrodotoxin; Tumor Cells, Cultured | 1998 |
R-type Ca2+ currents evoke transmitter release at a rat central synapse.
Topics: Action Potentials; Animals; Baclofen; Brain Stem; Cadmium Chloride; Calcium Channel Blockers; Calcium Channels; Electric Stimulation; Evoked Potentials; In Vitro Techniques; Neurons; Nickel; Nifedipine; Nimodipine; omega-Agatoxin IVA; omega-Conotoxins; Patch-Clamp Techniques; Peptides; Rats; Rats, Wistar; Receptors, GABA-B; Receptors, Metabotropic Glutamate; Spider Venoms; Synapses | 1998 |
Separation of calcium channel current components in mouse chromaffin cells superfused with low- and high-barium solutions.
Topics: Adrenal Glands; Animals; Barium; Calcium Channel Blockers; Calcium Channels; Cations, Divalent; Cells, Cultured; Chromaffin System; Electric Conductivity; Mice; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Patch-Clamp Techniques; Peptides; Perfusion; Solutions; Spider Venoms | 1998 |
Voltage dependent calcium channels in adrenal glomerulosa cells and in insulin producing cells.
Topics: Animals; Calcium; Calcium Channel Blockers; Calcium Channels; Calcium Channels, N-Type; Cloning, Molecular; Glucose; Insulin; Ion Channel Gating; Islets of Langerhans; Membrane Potentials; Nifedipine; omega-Agatoxin IVA; Patch-Clamp Techniques; Potassium; Rats; Rats, Wistar; Restriction Mapping; Spider Venoms; Zona Glomerulosa | 1998 |
Multiple modulatory effects of dopamine on calcium channel kinetics in adult rat sensory neurons.
Topics: Animals; Barium; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Dopamine; Ganglia, Spinal; In Vitro Techniques; Kinetics; Membrane Potentials; Neurons, Afferent; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Peptides; Rats; Rats, Wistar; Spider Venoms | 1998 |
Specificity in the interaction of HVA Ca2+ channel types with Ca2+-dependent AHPs and firing behavior in neocortical pyramidal neurons.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Calcium; Calcium Channel Blockers; Calcium Channels; Cations, Divalent; Ion Transport; Membrane Potentials; Motor Cortex; Nerve Tissue Proteins; Nifedipine; Nimodipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Patch-Clamp Techniques; Peptides; Pyramidal Cells; Somatosensory Cortex; Spider Venoms | 1998 |
Mu-opioid and GABA(B) receptors modulate different types of Ca2+ currents in rat nodose ganglion neurons.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Analgesics, Opioid; Animals; Baclofen; Cadmium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Calcium Channels, N-Type; Dose-Response Relationship, Drug; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalins; GABA Agonists; GABA Antagonists; Naloxone; Narcotic Antagonists; Nerve Tissue Proteins; Neurons; Nifedipine; Nodose Ganglion; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Patch-Clamp Techniques; Peptides; Rats; Rats, Sprague-Dawley; Receptors, GABA-B; Receptors, Opioid, mu; Spider Venoms | 1998 |
Localized secretion of ATP and opioids revealed through single Ca2+ channel modulation in bovine chromaffin cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adenosine Triphosphate; Analgesics; Analgesics, Opioid; Animals; Antineoplastic Agents; Autocrine Communication; Barium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Calcium Channels, N-Type; Cattle; Chromaffin Cells; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Exocytosis; Ion Channel Gating; Naloxone; Narcotic Antagonists; Neurotransmitter Agents; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Opioid Peptides; Patch-Clamp Techniques; Peptides; Receptors, Opioid; Receptors, Purinergic; Spider Venoms; Suramin; Virulence Factors, Bordetella | 1998 |
Role of L-type and N-type voltage-dependent calcium channels (VDCCs) on spontaneous acetylcholine release at the mammalian neuromuscular junction.
Topics: Acetylcholine; Animals; Calcium Channel Blockers; Calcium Channels; Egtazic Acid; Evoked Potentials; Mammals; Motor Endplate; Muscle Fibers, Skeletal; Muscle, Skeletal; Neuromuscular Junction; Nifedipine; omega-Agatoxin IVA; Potassium; Rats; Rats, Wistar; Spider Venoms | 1998 |
Hypoxia evokes catecholamine secretion from rat pheochromocytoma PC-12 cells.
Topics: Animals; Cadmium; Calcium; Calcium Channel Blockers; Calcium Channels; Catecholamines; Cell Hypoxia; Exocytosis; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; PC12 Cells; Peptides; Potassium; Rats; Spider Venoms; Tetraethylammonium | 1998 |
Whole-cell and single-channel analysis of P-type calcium currents in cerebellar Purkinje cells of leaner mutant mice.
Topics: Animals; Body Weight; Calcium Channel Blockers; Calcium Channels; Calcium Channels, N-Type; Electric Conductivity; Electric Stimulation; Female; Ion Channel Gating; Male; Membrane Potentials; Mice; Mice, Inbred C57BL; Mice, Neurologic Mutants; Mutation; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Peptides; Probability; Purkinje Cells; Spider Venoms | 1998 |
Passive transfer of Lambert-Eaton myasthenic syndrome induces dihydropyridine sensitivity of ICa in mouse motor nerve terminals.
Topics: Animals; Autoantibodies; Binding, Competitive; Calcium; Calcium Channel Blockers; Dihydropyridines; Immunization, Passive; Lambert-Eaton Myasthenic Syndrome; Male; Mice; Mice, Inbred ICR; Motor Neurons; Nifedipine; omega-Agatoxin IVA; omega-Conotoxins; Peptides; Plasma; Potassium Channel Blockers; Presynaptic Terminals; Rats; Rats, Sprague-Dawley; Spider Venoms; Synaptosomes; Tetraethylammonium; Verapamil | 1998 |
Blockade of N- and P/Q-type calcium channels reduces the secondary heat hyperalgesia induced by acute inflammation.
Topics: Animals; Arthritis; Calcium Channel Blockers; Calcium Channels; Hot Temperature; Hyperalgesia; Male; Microdialysis; Nifedipine; omega-Agatoxin IVA; omega-Conotoxins; Pain; Peptides; Rats; Rats, Sprague-Dawley; Spider Venoms | 1998 |
Vasoactive intestinal peptide potentiates and directly stimulates catecholamine secretion from rat adrenal chromaffin cells.
Topics: 8-Bromo Cyclic Adenosine Monophosphate; Acetylcholine; Animals; Calcium; Calcium Channel Blockers; Catecholamines; Cells, Cultured; Chromaffin Cells; Colforsin; Cyclic AMP; Drug Synergism; Imidazoles; Muscarine; Muscarinic Agonists; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Potassium; Rats; Rats, Wistar; Spider Venoms; Vasoactive Intestinal Peptide | 1998 |
Calcium channels coupled to neurotransmitter release at neonatal rat neuromuscular junctions.
Topics: Animals; Animals, Newborn; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Calcium Channels, N-Type; Diaphragm; Embryo, Mammalian; Evoked Potentials; Motor Endplate; Muscle, Skeletal; Neuromuscular Junction; Neurotransmitter Agents; Nifedipine; Nitrendipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Peptides; Phrenic Nerve; Rats; Rats, Wistar; Spider Venoms; Synaptic Transmission | 1999 |
The effect of calcium channels blockers in the K+-evoked release of [3H]adenine nucleotides from rat brain cortical synaptosomes.
Topics: Adenine Nucleotides; Animals; Cadmium; Calcium Channel Blockers; Calcium Channels; Cerebral Cortex; Female; Male; Mollusk Venoms; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Peptides; Potassium; Rats; Rats, Wistar; Spider Venoms; Synaptosomes; Tritium | 1998 |
Stellate neurones innervating the rat heart express N, L and P/Q calcium channels.
Topics: Animals; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Calcium Channels, N-Type; Cell Size; Heart; Ion Channel Gating; Kinetics; Male; Neurons; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Patch-Clamp Techniques; Peptides; Rats; Rats, Wistar; Spider Venoms; Sympathetic Nervous System | 1998 |
Biophysical and pharmacological diversity of high-voltage-activated calcium currents in layer II neurones of guinea-pig piriform cortex.
Topics: Algorithms; Animals; Barium; Biophysical Phenomena; Biophysics; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Cerebral Cortex; Electrophysiology; Female; Guinea Pigs; In Vitro Techniques; Membrane Potentials; Neurons; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Patch-Clamp Techniques; Peptides; Spider Venoms | 1999 |
Store-operated Ca2+ influx and voltage-gated Ca2+ channels coupled to exocytosis in pheochromocytoma (PC12) cells.
Topics: Animals; Biological Transport; Caffeine; Calcium; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Calcium Channels, N-Type; Catecholamines; Central Nervous System Stimulants; Electrophysiology; Exocytosis; Neurons; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; PC12 Cells; Peptides; Potassium; Rats; Spider Venoms | 1999 |
Acid-evoked quantal catecholamine secretion from rat phaeochromocytoma cells and its interaction with hypoxia-evoked secretion.
Topics: Animals; Cadmium; Calcium; Catecholamines; Exocytosis; Hydrogen-Ion Concentration; Hypoxia; Nifedipine; omega-Agatoxin IVA; omega-Conotoxins; PC12 Cells; Rats | 1999 |
Different Ca2+ source for slow AHP in completely adapting and repetitive firing pyramidal neurons.
Topics: Action Potentials; Adaptation, Physiological; Animals; Calcium; Calcium Channel Blockers; Calcium Channels, L-Type; Calcium Channels, Q-Type; Dantrolene; Electrophysiology; Female; Male; Muscle Relaxants, Central; Neocortex; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Organ Culture Techniques; Peptides; Pyramidal Cells; Rats; Rats, Sprague-Dawley; Ryanodine; Stimulation, Chemical | 1999 |
Characterization of Ca(2+)-channels responsible for K(+)-evoked [(3)H]noradrenaline release from rat brain cortex synaptosomes and their response to amyotrophic lateral sclerosis IgGs.
Topics: Animals; Cadmium Chloride; Calcium Channel Blockers; Calcium Channels, N-Type; Cerebral Cortex; Humans; Immunoglobulin G; Kinetics; Male; Motor Neuron Disease; Nifedipine; Norepinephrine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Potassium; Rats; Rats, Wistar; Synaptosomes; Tritium | 1999 |
Activity-dependent neurotransmitter release kinetics: correlation with changes in morphological distributions of small and large vesicles in central nerve terminals.
Topics: Animals; Calcium; Calcium Channel Blockers; Calcium Channels; Cerebral Cortex; Cholecystokinin; Male; Microscopy, Electron; Neurotransmitter Agents; Nifedipine; Nimodipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Potassium; Rats; Rats, Wistar; Synaptic Vesicles; Synaptosomes | 1999 |
Pharmacological characterization of receptor-mediated Ca2+ entry in endothelin-1-induced catecholamine release from cultured bovine adrenal chromaffin cells.
Topics: Acetamides; Adrenal Glands; Animals; Calcium; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Cattle; Cells, Cultured; Chromaffin Cells; Dose-Response Relationship, Drug; Endothelin-1; Epinephrine; Imidazoles; Inhibitory Concentration 50; Ion Channels; Isoquinolines; Linear Models; Nifedipine; Norepinephrine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Receptor, Endothelin A; Receptors, Endothelin; Signal Transduction | 1999 |
Calcium channels functional roles in the frog semicircular canal.
Topics: Animals; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Dihydropyridines; Dose-Response Relationship, Drug; Evoked Potentials; In Vitro Techniques; Membrane Potentials; Neurons, Afferent; Nifedipine; Nimodipine; omega-Agatoxin IVA; omega-Conotoxins; Physical Stimulation; Rana esculenta; Semicircular Canals | 2000 |
Calcium currents in hair cells isolated from semicircular canals of the frog.
Topics: Animals; Barium; Calcium; Calcium Channel Blockers; Calcium Channels, L-Type; Calcium Channels, R-Type; Hair Cells, Vestibular; In Vitro Techniques; Kinetics; Membrane Potentials; Mibefradil; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Patch-Clamp Techniques; Rana esculenta; Semicircular Canals; Video Recording | 2000 |
Calcium currents in retrogradely labeled pyramidal cells from rat sensorimotor cortex.
Topics: Animals; Calcium; Calcium Channel Blockers; Calcium Channels, L-Type; Calcium Channels, P-Type; Corpus Callosum; Corpus Striatum; Membrane Potentials; Motor Cortex; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Patch-Clamp Techniques; Pyramidal Cells; Rats; Rats, Sprague-Dawley; Somatosensory Cortex | 2000 |
Voltage-clamp analysis of the potentiation of the slow Ca2+-activated K+ current in hippocampal pyramidal neurons.
Topics: Action Potentials; Animals; Calcium; Calcium Channel Blockers; Calcium Channels, L-Type; Electric Stimulation; Hippocampus; Homeostasis; Neuronal Plasticity; Nifedipine; omega-Agatoxin IVA; omega-Conotoxins; Patch-Clamp Techniques; Potassium Channels; Pyramidal Cells; Rats; Rats, Wistar; Ryanodine; Tetraethylammonium; Tetrodotoxin | 2000 |
Kinetic and pharmacological properties of Ca(2+) currents in postganglionic sympathetic neurones projecting to muscular and cutaneous effectors.
Topics: Animals; Calcium; Calcium Channel Blockers; Electric Conductivity; Ganglia, Sympathetic; Homeostasis; Kinetics; Male; Muscle, Skeletal; Nervous System Physiological Phenomena; Neurons; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Rats; Rats, Wistar; Skin; Synaptic Transmission | 2000 |
Potassium-depolarization-induced cytoplasmic [Ca2+] transient in freshly dissociated pyramidal neurones of the rat dorsal cochlear nucleus.
Topics: Animals; Calcium; Calcium Channel Blockers; Calcium Channels, N-Type; Cochlear Nucleus; Cytoplasm; Fluorescent Dyes; Fura-2; In Vitro Techniques; Membrane Potentials; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Potassium; Pyramidal Cells; Rats; Stimulation, Chemical; Tetrodotoxin | 2000 |
Distinct mechanisms for activation of Cl- and K+ currents by Ca2+ from different sources in mouse sympathetic neurones.
Topics: Animals; Calcium; Calcium Channel Blockers; Calcium Channels, N-Type; Chloride Channels; Electrophysiology; In Vitro Techniques; Male; Membrane Potentials; Mice; Neurons; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Potassium Channels; Rats; Ryanodine; Superior Cervical Ganglion; Sympathetic Nervous System | 2000 |
Influence of stimulation on Ca(2+) recruitment triggering [3H]acetylcholine release from the rat motor-nerve endings.
Topics: Acetylcholine; Animals; Calcium; Calcium Channels, L-Type; Female; Male; Neuromuscular Junction; Nifedipine; omega-Agatoxin IVA; Rats; Rats, Wistar; Thapsigargin | 2000 |
Involvement of Na+ and Ca2+ channel activation and resultant nitric oxide synthesis in glutamate-mediated hypoxic injury in rat cerebrocortical slices.
Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Animals; Calcium Channels; Cerebral Cortex; Dizocilpine Maleate; Excitatory Amino Acid Antagonists; Glutamic Acid; Hypoxia, Brain; In Vitro Techniques; Male; Nifedipine; Nitric Oxide; omega-Agatoxin IVA; omega-Conotoxin GVIA; Pyrimidines; Rats; Rats, Sprague-Dawley; Sodium Channels; Tetrodotoxin | 2000 |
Unique properties of R-type calcium currents in neocortical and neostriatal neurons.
Topics: Animals; Calcium Channel Blockers; Calcium Channels, R-Type; Calcium Channels, T-Type; Gene Expression; Membrane Potentials; Neocortex; Neostriatum; Nickel; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Pyramidal Cells; Rats; Rats, Sprague-Dawley; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger | 2000 |
The calcium-dependent [3H]acetylcholine release from synaptosomes of brown trout (Salmo trutta) optic tectum is inhibited by adenosine A1 receptors: effects of enucleation on A1 receptor density and cholinergic markers.
Topics: Acetylcholine; Acetylcholinesterase; Adenosine; Afferent Pathways; Animals; Calcium; Calcium Channel Blockers; Choline O-Acetyltransferase; Kinetics; Membrane Potentials; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Potassium Chloride; Purinergic P1 Receptor Agonists; Receptors, Purinergic P1; Superior Colliculi; Synaptosomes; Theophylline; Tritium; Trout | 2001 |
Suppression of Ca2+ influx through L-type voltage-dependent calcium channels by hydroxyl radical in mouse cerebral cortical neurons.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Calcium Signaling; Cells, Cultured; Cerebral Cortex; Deferoxamine; Ferrous Compounds; Free Radical Scavengers; Hydrogen Peroxide; Hydroxyl Radical; Ion Channel Gating; Ion Transport; Iron Chelating Agents; Mannitol; Mice; Nerve Tissue Proteins; Neurons; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Potassium Chloride; Thiourea | 2001 |
Ca2+ channels in clonal rat anterior pituitary cells (GH3/B6).
Topics: Animals; Calcium Channel Blockers; Calcium Channels, L-Type; Calcium Channels, N-Type; Chickenpox Vaccine; Clone Cells; DNA Primers; Membrane Potentials; Nifedipine; omega-Agatoxin IVA; omega-Conotoxins; Patch-Clamp Techniques; Pituitary Gland, Anterior; Prolactin; Rats; Reverse Transcriptase Polymerase Chain Reaction | 2001 |
A perforated patch-clamp study of calcium currents and exocytosis in chromaffin cells of wild-type and alpha(1A) knockout mice.
Topics: Animals; Calcium; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Calcium Channels, N-Type; Calcium Channels, R-Type; Chromaffin Cells; Electric Capacitance; Electric Stimulation; Exocytosis; Genotype; Heterozygote; Homozygote; In Vitro Techniques; Mice; Mice, Knockout; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Protein Subunits | 2002 |
Inhibitory effects of intravenous anaesthetic agents on K(+)-evoked glutamate release from rat cerebrocortical slices. Involvement of voltage-sensitive Ca(2+) channels and GABA(A) receptors.
Topics: Anesthetics, Intravenous; Animals; Bicuculline; Cadmium; Calcium Channel Blockers; Calcium Channels; Cerebral Cortex; Depression, Chemical; Dose-Response Relationship, Drug; GABA Agonists; GABA Antagonists; Glutamic Acid; In Vitro Techniques; Male; Muscimol; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Potassium; Rats; Rats, Wistar; Receptors, GABA-A | 2002 |
Palytoxin-induced increase in cytosolic-free Ca(2+) in mouse spleen cells.
Topics: Acrylamides; Animals; Calcium; Calcium Channel Blockers; Cells, Cultured; Cnidarian Venoms; Cytosol; Dose-Response Relationship, Drug; Imidazoles; Lanthanum; Male; Mice; Nickel; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Ouabain; Sodium; Spleen; Tetrodotoxin; Verapamil | 2003 |
R-type calcium channels in myenteric neurons of guinea pig small intestine.
Topics: Animals; Calcium Channel Blockers; Calcium Channels, R-Type; Cells, Cultured; Electric Conductivity; Guinea Pigs; Intestine, Small; Kinetics; Myenteric Plexus; Neurons; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA | 2004 |
Depolarization-induced calcium influx in rat mesenteric small arterioles is mediated exclusively via mibefradil-sensitive calcium channels.
Topics: Animals; Arterioles; Blotting, Southern; Calcium; Calcium Channels; Denmark; Elapid Venoms; Fluorescence; Fura-2; Gene Expression; Lanthanum; Male; Membrane Potentials; Mesenteric Arteries; Mibefradil; Muscle, Smooth, Vascular; Nifedipine; omega-Agatoxin IVA; omega-Conotoxins; Phentolamine; Pimozide; Potassium Chloride; Rats; Rats, Wistar; Reverse Transcriptase Polymerase Chain Reaction; Sodium-Calcium Exchanger; Solutions; Spider Venoms; Tetrodotoxin | 2004 |
Emergence of a R-type Ca2+ channel (CaV 2.3) contributes to cerebral artery constriction after subarachnoid hemorrhage.
Topics: Animals; Blood; Calcium; Calcium Channel Blockers; Calcium Channels, L-Type; Calcium Channels, R-Type; Cerebral Arteries; Cisterna Magna; Dihydropyridines; Diltiazem; Disease Models, Animal; Drug Resistance; Injections; Ion Transport; Male; Muscle, Smooth, Vascular; Myocytes, Smooth Muscle; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Rabbits; Spider Venoms; Subarachnoid Hemorrhage; Vasoconstriction; Vasospasm, Intracranial | 2005 |
Melanotrope cells of Xenopus laevis express multiple types of high-voltage-activated Ca2+ channels.
Topics: Animals; Calcium; Calcium Channel Blockers; Calcium Channels; Kinetics; Melanocytes; Membrane Potentials; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Spider Venoms; Xenopus laevis | 2005 |
Voltage-gated currents of tilapia prolactin cells.
Topics: Animals; Calcium; Calcium Channel Blockers; Calcium Channels; Female; Ion Channel Gating; Male; Nifedipine; Nimodipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Pituitary Gland, Anterior; Potassium Channels; Prolactin; Sodium Channels; Spider Venoms; Tilapia | 2007 |
L, P-/Q- and T-type Ca2+ channels in smooth muscle cells from human umbilical artery.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Calcium Channels, P-Type; Calcium Channels, Q-Type; Calcium Channels, T-Type; Female; Humans; In Vitro Techniques; Infant, Newborn; Membrane Potentials; Muscle, Smooth, Vascular; Myocytes, Smooth Muscle; Nifedipine; omega-Agatoxin IVA; Patch-Clamp Techniques; Pregnancy; Umbilical Arteries | 2007 |
Effects of celecoxib on voltage-gated calcium channel currents in rat pheochromocytoma (PC12) cells.
Topics: Adrenal Gland Neoplasms; Animals; Antineoplastic Agents; Barium; Calcium Channel Blockers; Calcium Channels, L-Type; Celecoxib; Cell Proliferation; Cyclooxygenase 2 Inhibitors; Dose-Response Relationship, Drug; Isoquinolines; Lactones; Membrane Potentials; Nifedipine; Nitrobenzenes; omega-Agatoxin IVA; omega-Conotoxin GVIA; PC12 Cells; Pheochromocytoma; Protein Kinase Inhibitors; Pyrazoles; Rats; Spider Venoms; Sulfonamides; Sulfones | 2007 |
Voltage-gated divalent currents in descending vasa recta pericytes.
Topics: Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Kidney Medulla; Mibefradil; Models, Animal; Nickel; Nifedipine; omega-Agatoxin IVA; Patch-Clamp Techniques; Pericytes; Pyrroles; Rats | 2010 |
Cell swelling-induced insulin secretion from INS-1E cells is inhibited by extracellular Ca2+ and is tetanus toxin resistant.
Topics: Animals; Calcium; Calcium Channel Blockers; Calcium Channels, L-Type; Calcium Channels, P-Type; Calcium Channels, Q-Type; Calcium Channels, R-Type; Calcium Channels, T-Type; Cell Line, Tumor; Cell Size; Egtazic Acid; Hypotonic Solutions; Insulin; Insulin Secretion; Male; Nifedipine; omega-Agatoxin IVA; Rats; SNARE Proteins; Tetanus Toxin | 2010 |
Calcium channel subtypes for cholinergic and nonadrenergic noncholinergic neurotransmission in isolated guinea pig trachea.
Topics: Acetylcholine; Animals; Calcium Channel Blockers; Calcium Channels; Calcium Channels, N-Type; Calcium Channels, R-Type; Calcium Channels, T-Type; Cholinergic Agents; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Synaptic Transmission; Trachea | 2010 |
Functional importance of L- and P/Q-type voltage-gated calcium channels in human renal vasculature.
Topics: Adult; Aged; Aged, 80 and over; Animals; Calcium Channel Blockers; Calcium Channels, L-Type; Calcium Channels, P-Type; Calcium Channels, Q-Type; Calcium Channels, T-Type; Female; Gene Expression; Humans; Immunohistochemistry; In Vitro Techniques; Kidney; Male; Mibefradil; Mice; Mice, Inbred C57BL; Middle Aged; Muscle, Smooth, Vascular; Nifedipine; omega-Agatoxin IVA; Renal Artery; Reverse Transcriptase Polymerase Chain Reaction; Vasoconstriction | 2011 |
Methylmercury decreases cellular excitability by a direct blockade of sodium and calcium channels in bovine chromaffin cells: an integrative study.
Topics: Animals; Barium; Calcium Channel Blockers; Calcium Channels; Cattle; Chromaffin Cells; Inhibitory Concentration 50; Methylmercury Compounds; Nifedipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Sodium Channels | 2013 |