barium has been researched along with bay-k-8644 in 137 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 31 (22.63) | 18.7374 |
1990's | 75 (54.74) | 18.2507 |
2000's | 27 (19.71) | 29.6817 |
2010's | 4 (2.92) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
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Alvarez, JL; Vassort, G | 1 |
Baumgarten, L; Villereal, M | 1 |
Lasater, EM; Sullivan, JM | 1 |
Albert, J; Soliven, B | 1 |
Kamishima, T; Nelson, MT; Patlak, JB | 1 |
Serebryakov, V; Takeda, K | 1 |
de Ree, MM; Gahwiler, BH; Knot, HJ; Ruegg, UT | 1 |
Giesen-Crouse, E; Morain, P; Peglion, JL | 1 |
Frederiksen, O; Hansen, CP | 1 |
Ashcroft, FM; Kelly, RP; Smith, PA | 1 |
Matsuda, JJ; Shibata, EF; Volk, KA | 1 |
Hescheler, J; Scherübl, H; Schultz, G | 1 |
Isenberg, G | 1 |
de Pascual, R; García, AG; Garrido, B; López, MG; Moro, MA | 1 |
Evans, MG; Fuchs, PA; Murrow, BW | 1 |
Lory, P; Nargeot, J; Rassendren, FA; Richard, S; Tiaho, F | 1 |
Crill, WE; Sayer, RJ; Schwindt, PC | 1 |
Chaptal, PA; Nargeot, J; Ouadid, H; Richard, S; Séguin, J | 1 |
Singer, JJ; Vivaudou, MB; Walsh, JV | 1 |
Coyne, MD; Pinkney, L | 1 |
Regan, LJ | 1 |
Lory, P; Schultz, D; Schwartz, A; Varadi, G; Varadi, M | 1 |
Brocklehurst, KW; Ceña, V; Pollard, HB; Rojas, E | 1 |
Charnet, P; Gurney, AM; Nargeot, J; Ouadid, H; Richard, S; Tiaho, F | 1 |
Biel, M; Dascal, N; Flockerzi, V; Hofmann, F; Lotan, I; Singer, D | 1 |
Gollasch, M; Haller, H; Hescheler, J; Schultz, G | 1 |
Lin, F; Moran, O; Sciancalepore, M; Zegarra-Moran, O | 1 |
Nelson, MT; Quayle, JM; Standen, NB; Worley, JF | 1 |
Lang, RJ; Paul, RJ | 1 |
Bean, BP | 1 |
Ehrlich, BE; Garcia, ML; Kaczorowski, GJ; Schen, CR | 1 |
Callewaert, G; Droogmans, G | 1 |
Brown, AM; Caffrey, JM; Josephson, IR | 1 |
Affolter, H; Coronado, R | 1 |
Carriot, T; Doble, A; Dubroeucq, MC; Guérémy, C; Le Fur, G; Mestre, M; Néliat, G; Renault, C; Uzan, A | 1 |
Karaki, H; Satake, N; Shibata, S | 1 |
Ishii, K; Taira, N; Yanagisawa, T | 1 |
Coruzzi, G; Poli, E | 1 |
Armstrong, D; Eckert, R | 1 |
Brown, AM; Caffrey, JM; Joho, RH; Kirsch, GE; Lacerda, AE; Lam, DM; Moorman, JR; Zhou, Z | 1 |
Beech, DJ; Bolton, TB; Hering, S | 1 |
Beech, DJ; Bolton, TB; Hering, S; Lim, SP | 1 |
Cook, DL; Satin, LS | 1 |
Markwardt, F; Nilius, B | 1 |
Matsunaga, H; Ogata, E; Shibuya, N; Takakura, K; Teramoto, A; Yamashita, N | 1 |
Catt, KJ; Izumi, S; Stojilković, SS | 1 |
Chen, J; Gardner, P; Jung, F; Young, W | 1 |
Dolphin, AC; McGuirk, SM; Scott, RH | 1 |
Coronado, R; Vilven, J | 1 |
Ashcroft, FM; Rorsman, P; Trube, G | 1 |
Brown, AM; Skattebøl, A; Triggle, DJ | 1 |
Durroux, T; Gallo-Payet, N; Payet, MD | 1 |
Duncan, R; Misler, S | 1 |
Douglas, WW; Taraskevich, PS | 1 |
Aaronson, PI; Bolton, TB; Lang, RJ; MacKenzie, I | 1 |
Ohya, Y; Sperelakis, N | 1 |
Nishio, A; Someya, T; Usuki, T; Yabu, H; Yazawa, K; Yoshino, M | 1 |
Baro, I; Coraboeuf, E; Coulombe, A; Lefèvre, IA | 1 |
Caffrey, JM; Farach-Carson, MC | 1 |
Huang, Y; Nelson, MT; Quayle, JM; Standen, NB; Worley, JF | 1 |
Landfield, PW; Porter, NM; Thibault, O | 1 |
Birnbaumer, L; Lacerda, AE; Neely, A; Olcese, R; Perez-Reyes, E; Stefani, E; Wei, X | 1 |
Jassar, BS; Pennefather, PS; Smith, PA | 1 |
Bourinet, E; Charnet, P; Dubel, SJ; Nargeot, J; Snutch, TP | 1 |
Bilodeau, L; Durroux, T; Gallo-Payet, N; Guillon, G; Payet, MD | 1 |
Ishimura, Y; Katoh, I; Masuda, Y; Oka, M; Yoshizumi, M | 1 |
Balla, T; Catt, KJ; Nakanishi, S | 1 |
Huizinga, JD; Liu, LW | 1 |
Bolden, A; Horn, R; Liévano, A | 1 |
Browaeys-Poly, E; Guilbault, P; Ouadid, H; Vilain, JP | 1 |
Albillos, A; Artalejo, AR; Carbone, E; Gandía, L; García, AG; López, MG | 1 |
Costantin, JL; Crawford, GD; Neely, A; Olcese, R; Palade, P; Perez-Reyes, E; Qin, N; Schneider, T; Wei, X; Zhou, J | 1 |
Kamp, TJ; Marbán, E; Pérez-García, MT | 1 |
Albillos, A; Borges, R; Gandía, L; García, AG | 1 |
Bolton, TB; Hering, S; Hughes, AD; Timin, EN | 1 |
Foster, RW; Green, KA; Small, RC | 1 |
Glossmann, H; Hering, S; Strübing, C | 1 |
Momiyama, A; Yawo, H | 1 |
Aschroft, FM; Fewtrell, CM; Smith, PA | 1 |
Biancardi, E; Carbone, E; Lovallo, M; Pollo, A; Sher, E; Socci, C | 1 |
Nargeot, J; Neveu, D; Richard, S | 1 |
Netzer, R; Pflimlin, P; Trube, G | 1 |
Fusi, F; Gorelli, B; Mantovani, P; Palmi, M; Sgaragli, GP; Valoti, M | 1 |
Catterall, WA; Rotman, E; Scheuer, T; Sculptoreanu, A; Takahashi, M | 1 |
Hofmann, F; Zong, X | 1 |
Dietl, P; Friedrich, F; Haller, T; Striessnig, J; Völkl, H; Wirleitner, B | 1 |
Amoroso, S; Annunziato, L; Cataldi, M; di Renzo, G; Guerriero, S; Lombardi, G; Taglialatela, M | 1 |
Bindokas, VP; Ishida, AT | 1 |
Song, WJ; Surmeier, DJ | 1 |
Church, PJ; Stanley, EF | 1 |
O'Neil, RG; Zhang, MI | 2 |
Erxleben, C; Rathmayer, W | 1 |
Elmslie, KS | 1 |
Alvarez, LJ; Candia, OA; Zamudio, AC | 1 |
Imoto, K; Mori, Y; Niidome, T; Strobeck, M; Teramoto, T; Wakamori, M | 1 |
Bufler, J; Choi, GC; Franke, C; Prinz, C; Schepp, W | 1 |
Hao, LY; Kameyama, A; Kameyama, M; Kuroki, S; Nishimura, S | 1 |
Carabelli, V; Carbone, E; Carra, I | 1 |
Mironov, SL; Richter, DW | 1 |
Boev, KK; Fusi, F; Petkov, GV; Sgaragli, GP; Valoti, M | 1 |
Brust, PF; Hans, M; Harpold, MM; Prodanovich, P; Stauderman, KA; Urrutia, A; Washburn, MS; Williams, ME | 1 |
Gaisano, HY; MacDonald, PE; Salapatek, AM; Wheeler, MB | 1 |
Morisset, V; Nagy, F | 1 |
Cannon, SC; Morrill, JA | 1 |
Carabelli, V; Carbone, E; Gandía, L; García, AG; Hernández-Guijo, JM | 1 |
Lizardi, L; Monterrubio, J; Zuazaga, C | 1 |
Bito, H; Deisseroth, K; Mermelstein, PG; Tsien, RW | 1 |
Thoreson, WB | 1 |
Avila, G; Dirksen, RT | 1 |
Coyne, MD; Gwathmey, JK; Kim, CS | 1 |
Ishikawa, T; Kimura, M; Nakayama, K; Obara, K; Sasase, T; Tanabe, Y | 1 |
Hofmann, F; Kabeya, Y; Klugbauer, N; Kuzuya, M; Nakayama, S; Smith, LM | 1 |
Feil, R; Hofmann, F; Klugbauer, N; Kühbandner, S; Pfeifer, A; Platzer, J; Seisenberger, C; Specht, V; Striessnig, J; Welling, A | 1 |
Kang, TM; Kim, CH; Kim, KW; Kim, YI; Park, MK; Rhee, JC; Rhee, PL; So, I; Uhm, DY | 1 |
Gerzanich, V; Simard, JM; West, GA; Zhang, F | 1 |
Lipscombe, D; Xu, W | 1 |
Elmslie, KS; Liang, H | 1 |
Amano, T; Hai-Du, Y; Katsura, M; Mohri, Y; Ohkuma, S; Sasa, M; Shuto, K; Tsujimura, A | 1 |
Aoyama, M; Ito, Y; Iwashita, T; Murakami, M; Nakayama, S; Yamaki, K | 1 |
Ricci, AJ; Schnee, ME | 1 |
Grabner, M; Heinzle, T; Hoda, JC; Koschak, A; Reimer, D; Striessnig, J; Walter, D | 1 |
Bowden, SE; Cloues, RK; Marrion, NV; Shepherd, D; Tavalin, SJ | 1 |
Eyzaguirre, C; Jiang, RG | 1 |
Berjukow, S; Beyl, S; Hering, S; Hohaus, A; Kudrnac, M; Marksteiner, R; Maw, MA; Timin, EN | 1 |
Ito, Y; Naito, S; Teramoto, N; Tomoda, T; Yunoki, T | 1 |
Backx, PH; Feng, ZP; Gardzinski, P; Hui, K; Sun, HS | 1 |
Aishima, M; Ito, Y; Teramoto, N; Tomoda, T; Zhu, HL | 1 |
Agostini, H; Hansen, LL; Heimann, H; Martin, G; Rosenthal, R; Strauss, O | 1 |
Braig, C; Brandt, N; Engel, J; Hirt, B; Knipper, M; Knirsch, M; Kuhn, S; Münkner, S | 1 |
Boutjdir, M; Chahine, M; Mancarella, S; Qu, Y | 1 |
Inui, T; Kubota, T; Mori, Y; Sohma, Y; Takamaki, A; Takenaka, H; Watanabe, M; Yamaji, J; Yoshida, R | 1 |
Teramoto, N; Zhu, HL | 1 |
Almeida, NA; de Carvalho, AC; Goldenberg, RC; Medei, E; Nascimento, JH; Rodrigues, DC; Rondinelli, E; Silva, HB | 1 |
Atlas, D; Hagalili, Y; Marom, M; Sebag, A; Tzvier, L | 1 |
Babai, N; Bartoletti, TM; Jackman, SL; Kramer, RH; Mercer, AJ; Thoreson, WB | 1 |
Jimenez, V; Liu, J; McKnight, CA; Moreno, SN; Pace, DA | 1 |
137 other study(ies) available for barium and bay-k-8644
Article | Year |
---|---|
Properties of the low threshold Ca current in single frog atrial cardiomyocytes. A comparison with the high threshold Ca current.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Atrial Function; Barium; Cadmium; Calcium; Calcium Channels; Cells, Cultured; Dose-Response Relationship, Drug; Heart Atria; Isoproterenol; Nickel; Nifedipine; Ouabain; Phenylephrine; Propranolol; Rana catesbeiana | 1992 |
Bradykinin stimulates Ca2+ entry via nitrendipine-sensitive Ca2+ channels in cultured human fibroblasts.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Barium; Bradykinin; Calcium; Calcium Channels; Calcium Radioisotopes; Cells, Cultured; Fibroblasts; Humans; Kinetics; Male; Nitrendipine; Skin | 1992 |
Sustained and transient calcium currents in horizontal cells of the white bass retina.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Bass; Cadmium; Calcium; Calcium Channels; Cells, Cultured; Membrane Potentials; Nickel; Nifedipine; Retina; Spider Venoms | 1992 |
Tumor necrosis factor modulates Ca2+ currents in cultured sympathetic neurons.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Animals, Newborn; Barium; Calcium; Cells, Cultured; Electric Conductivity; Ganglia, Sympathetic; Humans; Membrane Potentials; Mollusk Venoms; Neurons; Nifedipine; omega-Conotoxins; Peptides, Cyclic; Rats; Recombinant Proteins; Tumor Necrosis Factor-alpha | 1992 |
Carbachol modulates voltage sensitivity of calcium channels in bronchial smooth muscle of rats.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Bronchi; Calcium Channel Blockers; Calcium Channels; Carbachol; Electrophysiology; Female; Muscle Contraction; Muscle, Smooth; Rats; Rats, Inbred Strains | 1992 |
Voltage-dependent calcium current and the effects of adrenergic modulation in rat aortic smooth muscle cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Aorta; Barium; Cadmium; Calcium Channel Blockers; Calcium Channels; Cells, Cultured; Cesium; Epinephrine; Male; Membrane Potentials; Muscle, Smooth, Vascular; Nicardipine; Nickel; Norepinephrine; Phenylephrine; Rats; Rats, Inbred WKY | 1992 |
Action of vasoconstrictor hormones and calcium entry modulators on electrical activity and intracellular calcium of smooth muscle cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Aorta; Barium; Barium Compounds; Cadmium; Cadmium Chloride; Calcium Channel Blockers; Cell Line; Chlorides; Membrane Potentials; Muscle, Smooth, Vascular; Nifedipine; Vasoconstrictor Agents; Vasopressins | 1992 |
Ca2+ channel inhibition in a rat osteoblast-like cell line, UMR 106, by a new dihydropyridine derivative, S11568.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channel Blockers; Cell Line; Dihydropyridines; Electrophysiology; Osteoblasts; Rats | 1992 |
Calcium dependence of BAY K 8644 effects on the rabbit gall-bladder.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Female; Gallbladder; In Vitro Techniques; Membrane Potentials; Rabbits; Sodium | 1990 |
Two types of Ca channel in rat pancreatic beta-cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channels; Culture Techniques; Islets of Langerhans; Rats | 1990 |
Calcium currents in isolated rabbit coronary arterial smooth muscle myocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channels; Cell Separation; Coronary Vessels; Electrophysiology; Hot Temperature; Membrane Potentials; Muscle, Smooth, Vascular; Nickel; Rabbits | 1990 |
A slowly inactivating calcium current works as a calcium sensor in calcitonin-secreting cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Barium; Calcitonin; Calcium; Calcium Channels; Cell Line; Humans; Kinetics; Rats; Thyroid Gland | 1990 |
Contribution of two types of calcium channels to membrane conductance of single myocytes from guinea-pig coronary artery.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Cadmium; Calcium; Calcium Channel Agonists; Calcium Channels; Coronary Vessels; Guinea Pigs; In Vitro Techniques; Membrane Potentials; Muscle, Smooth, Vascular; Nickel | 1990 |
Voltage-dependent inactivation of catecholamine secretion evoked by brief calcium pulses in the cat adrenal medulla.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adrenal Medulla; Animals; Barium; Calcium Channel Blockers; Calcium Channels; Catecholamines; Cats; In Vitro Techniques; Isradipine; Membrane Potentials; Potassium; Pyridines | 1990 |
Calcium currents in hair cells isolated from the cochlea of the chick.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channels; Cesium; Chickens; Electric Conductivity; Hair Cells, Auditory; In Vitro Techniques; Membrane Potentials; Nifedipine; Potassium Channels; Time Factors | 1990 |
Characterization of voltage-dependent calcium channels expressed in Xenopus oocytes injected with mRNA from rat heart.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Cadmium; Calcium Channel Blockers; Calcium Channels; Female; In Vitro Techniques; Manganese; Membrane Potentials; Oocytes; RNA, Messenger; Xenopus laevis | 1990 |
High- and low-threshold calcium currents in neurons acutely isolated from rat sensorimotor cortex.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Cadmium; Calcium; Evoked Potentials; In Vitro Techniques; Membrane Potentials; Mollusk Venoms; Neurons; Nickel; Nimodipine; omega-Conotoxins; Parietal Lobe; Peptides, Cyclic; Rats; Somatosensory Cortex | 1990 |
Properties and Modulation of Ca channels in adult human atrial cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adrenergic beta-Agonists; Aged; Barium; Calcium; Calcium Channel Blockers; Calcium Channels; Cell Membrane Permeability; Dihydropyridines; Female; Heart Atria; Humans; Male; Middle Aged; Myocardium | 1991 |
Multiple types of Ca2+ channels in visceral smooth muscle cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Bufo marinus; Calcium Channels; Dihydropyridines; Electric Conductivity; Gastric Mucosa; In Vitro Techniques; Kinetics; Muscle, Smooth; Stomach | 1991 |
Adrenocorticotropin activates barium-conducting channels from bovine adrenocortical zona fasciculata cells in lipid bilayers.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adrenocorticotropic Hormone; Animals; Barium; Calcium Channels; Cattle; Cell Membrane; Electric Conductivity; Ion Channel Gating; Lipid Bilayers; Zona Fasciculata | 1991 |
Voltage-dependent calcium currents in Purkinje cells from rat cerebellar vermis.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Animals, Newborn; Barium; Calcium Channels; Cell Separation; Dihydropyridines; Electric Conductivity; Electrophysiology; Nickel; Nimodipine; Nitrendipine; Purkinje Cells; Rats | 1991 |
Acceleration of activation and inactivation by the beta subunit of the skeletal muscle calcium channel.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Binding Sites; Calcium Channels; Cell Line; Cell Membrane; Dihydropyridines; DNA; Electric Conductivity; Gene Expression; Ion Channel Gating; Isradipine; Kinetics; L Cells; Macromolecular Substances; Muscles; Oxadiazoles; Rabbits; Receptors, Nicotinic; Transfection | 1991 |
Pertussis toxin stimulation of catecholamine release from adrenal medullary chromaffin cells: mechanism may be by direct activation of L-type and G-type calcium channels.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Cadmium; Calcium Channel Blockers; Calcium Channels; Catecholamines; Cattle; Cells, Cultured; Chromaffin System; Dihydropyridines; Electric Conductivity; Membrane Potentials; Nifedipine; Pertussis Toxin; Verapamil; Virulence Factors, Bordetella | 1991 |
Modulation of Ca currents in isolated frog atrial cells studied with photosensitive probes. Regulation by cAMP and Ca2+: a common pathway?
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Cyclic AMP; Electric Conductivity; In Vitro Techniques; Isoproterenol; Kinetics; Myocardium; Phosphorylation; Photolysis; Rana esculenta | 1991 |
The roles of the subunits in the function of the calcium channel.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Barium Compounds; Cadmium; Cadmium Chloride; Calcium Channels; Chlorides; Heart; Kinetics; Macromolecular Substances; Membrane Potentials; Oocytes; RNA, Messenger; Xenopus | 1991 |
Thyrotropin-releasing hormone induces opposite effects on Ca2+ channel currents in pituitary cells by two pathways.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channels; Cell Line; Cell Membrane; Membrane Potentials; Pituitary Gland; Pituitary Neoplasms; Potassium Channels; Rats; Thyrotropin-Releasing Hormone | 1991 |
Voltage dependent calcium channels in cerebellar granule cell primary cultures.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channels; Cells, Cultured; Cerebellum; Dihydropyridines; Electrophysiology | 1991 |
Regulation of single calcium channels in cerebral arteries by voltage, serotonin, and dihydropyridines.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Basilar Artery; Calcium; Calcium Channels; Dihydropyridines; Electric Conductivity; Electrophysiology; Ion Channel Gating; Nimodipine; Rabbits; Serotonin | 1991 |
Effects of 2,3-butanedione monoxime on whole-cell Ca2+ channel currents in single cells of the guinea-pig taenia caeci.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adenosine Triphosphate; Animals; Barium; Cadmium; Calcium Channels; Colon; Diacetyl; Electrophysiology; Guinea Pigs; In Vitro Techniques; Membrane Potentials; Nifedipine; Potassium | 1991 |
Two kinds of calcium channels in canine atrial cells. Differences in kinetics, selectivity, and pharmacology.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Barium; Calcium; Cobalt; Dogs; Heart Atria; Ion Channels; Isoproterenol; Kinetics; Myocardium; Nifedipine; Nitrendipine; Tetrodotoxin | 1985 |
Incorporation of calcium channels from cardiac sarcolemmal membrane vesicles into planar lipid bilayers.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Cations, Divalent; Cell Membrane Permeability; Electrophysiology; Gallopamil; Intracellular Membranes; Ion Channels; Lipid Bilayers; Magnesium; Myocardium; Nifedipine; Sarcolemma; Stereoisomerism; Structure-Activity Relationship; Swine | 1986 |
Ca2+-channel current and its modification by the dihydropyridine agonist BAY k 8644 in isolated smooth muscle cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Barium; Barium Compounds; Cell Membrane; Cesium; Chlorides; Dihydropyridines; Guinea Pigs; Ileum; In Vitro Techniques; Ion Channels; Membrane Potentials; Muscle, Smooth; Nifedipine; Pyridines | 1986 |
Calcium channels of amphibian stomach and mammalian aorta smooth muscle cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Aorta, Thoracic; Barium; Calcium; Electric Conductivity; Guinea Pigs; Ion Channels; Muscle, Smooth; Muscle, Smooth, Vascular; Nifedipine; Stomach; Urodela | 1986 |
Insulation of the conduction pathway of muscle transverse tubule calcium channels from the surface charge of bilayer phospholipid.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Electrochemistry; Ion Channels; Lipid Bilayers; Muscles; Nifedipine; Phospholipids; Rats; Surface Properties | 1986 |
PK 11195, an antagonist of peripheral type benzodiazepine receptors, modulates Bay K8644 sensitive but not beta- or H2-receptor sensitive voltage operated calcium channels in the guinea pig heart.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Barium; Benzodiazepinones; Female; Guinea Pigs; In Vitro Techniques; Ion Channels; Isoproterenol; Isoquinolines; Male; Myocardial Contraction; Nifedipine; Papillary Muscles; Receptors, Adrenergic, beta; Receptors, GABA-A; Receptors, Histamine; Receptors, Histamine H2 | 1986 |
Mechanism of barium-induced contraction in the vascular smooth muscle of rabbit aorta.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Dose-Response Relationship, Drug; Ion Channels; Lanthanum; Male; Muscle Contraction; Muscle, Smooth, Vascular; Nifedipine; Norepinephrine; Potassium; Rabbits; Verapamil | 1986 |
[Influences of agents which affect ionic conductance on the tachycardiac effect of catecholamines: antitachycardiac effect].
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Barium Compounds; Cesium; Chlorides; Dose-Response Relationship, Drug; Electric Conductivity; Female; Guinea Pigs; Heart Rate; In Vitro Techniques; Ions; Isoproterenol; Male; Tetraethylammonium; Tetraethylammonium Compounds | 1986 |
Changes in duodenal contractility induced by "calcium antagonists" with different modes of action.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Barium Compounds; Calcium Channel Blockers; Calcium Chloride; Chlorides; Duodenum; Electric Stimulation; Female; Gastrointestinal Motility; In Vitro Techniques; Male; Rabbits; Rats; Rats, Inbred Strains; Trifluoperazine | 1987 |
Voltage-activated calcium channels that must be phosphorylated to respond to membrane depolarization.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Cell Line; Ion Channels; Kinetics; Membrane Potentials; Phosphorylation; Pituitary Neoplasms; Rats | 1987 |
Expression of single calcium channels in Xenopus oocytes after injection of mRNA from rat heart.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Electric Conductivity; Electrophysiology; Ion Channels; Myocardium; Oocytes; Rats; Rats, Inbred Strains; RNA, Messenger; Xenopus laevis | 1987 |
Voltage dependence of the actions of nifedipine and BAY K 8644 on barium currents recorded from single smooth muscle cells from the rabbit ear artery.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Evoked Potentials; In Vitro Techniques; Ion Channels; Muscle, Smooth, Vascular; Nifedipine; Rabbits | 1987 |
Action of nifedipine or BAY K8644 is dependent on calcium channel state in single smooth muscle cells from rabbit ear artery.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Binding Sites; In Vitro Techniques; Ion Channels; Membrane Potentials; Muscle, Smooth, Vascular; Nifedipine; Rabbits | 1988 |
Evidence for two calcium currents in insulin-secreting cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Cadmium; Calcium; Cell Line; Insulin; Insulin Secretion; Ion Channels; Islets of Langerhans | 1988 |
Modulation of calcium channel currents in guinea-pig single ventricular heart cells by the dihydropyridine Bay K 8644.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Electrophysiology; Guinea Pigs; Heart Ventricles; In Vitro Techniques; Ion Channels; Myocardium; Ventricular Function | 1988 |
Two types of calcium channels and hormone release in human pituitary tumor cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adenoma; Barium; Calcium; Growth Hormone; Hemolytic Plaque Technique; Humans; Ion Channels; Membrane Potentials; Nitrendipine; Pituitary Neoplasms; Prolactin; Tumor Cells, Cultured | 1988 |
Participation of voltage-sensitive calcium channels in pituitary hormone release.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Cells, Cultured; Dose-Response Relationship, Drug; Female; Ion Channels; Nifedipine; Pituitary Gland, Anterior; Pituitary Hormones; Potassium; Rats; Rats, Inbred Strains | 1988 |
Dihydropyridine Bay K 8644 activates T lymphocyte calcium-permeable channels.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Barium; Calcium; Flow Cytometry; Humans; Ion Channels; T-Lymphocytes | 1988 |
Modulation of divalent cation-activated chloride ion currents.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Baclofen; Barium; Caffeine; Calcium Channels; Chlorides; Ganglia, Spinal; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; In Vitro Techniques; Ion Channels; Neurons; Rats; Thionucleotides | 1988 |
Opening of dihydropyridine calcium channels in skeletal muscle membranes by inositol trisphosphate.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channels; Inositol 1,4,5-Trisphosphate; Inositol Phosphates; Kinetics; Membrane Potentials; Muscles; Rabbits; Receptors, Nicotinic; Sarcoplasmic Reticulum; Sugar Phosphates | 1988 |
Single Ca channel currents in mouse pancreatic B-cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Barium; Cadmium; Calcium Channels; Cell Membrane; Electric Conductivity; In Vitro Techniques; Islets of Langerhans; Mice | 1988 |
Homologous regulation of voltage-dependent calcium channels by 1,4-dihydropyridines.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channels; Cell Line; Dihydropyridines; Kinetics; Membrane Potentials; Pheochromocytoma; Radioligand Assay; Rats; Receptors, Nicotinic | 1989 |
Three components of the calcium current in cultured glomerulosa cells from rat adrenal gland.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Barium; Calcium Channels; Cells, Cultured; Membrane Potentials; Nifedipine; Rats; Rats, Inbred Strains; Zona Glomerulosa | 1988 |
Voltage-activated and stretch-activated Ba2+ conducting channels in an osteoblast-like cell line (UMR 106).
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Electric Conductivity; Ion Channels; Membrane Potentials; Osteoblasts; Osteosarcoma; Potassium; Rats; Sodium; Tumor Cells, Cultured | 1989 |
Effects of BAY K 8644 on Ca-channel currents and electrical activity in mouse melanotrophs.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Barium; Calcium; Calcium Channels; Cobalt; Male; Mice; Pituitary Gland, Posterior; Tetrodotoxin | 1989 |
Calcium currents in single isolated smooth muscle cells from the rabbit ear artery in normal-calcium and high-barium solutions.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channels; Dihydropyridines; Ear; Electric Conductivity; Membrane Potentials; Muscle, Smooth, Vascular; Nifedipine; Rabbits | 1988 |
Modulation of single slow (L-type) calcium channels by intracellular ATP in vascular smooth muscle cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adenosine Triphosphate; Animals; Barium; Calcium; Calcium Channels; Cell Membrane; Cell Membrane Permeability; Guinea Pigs; Membrane Potentials; Muscle, Smooth, Vascular; Phosphorylation; Potassium | 1989 |
Multiple types of voltage-dependent Ca channels in mammalian intestinal smooth muscle cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Cadmium; Calcium; Calcium Channels; Cell Membrane; Colon; Electric Conductivity; Guinea Pigs; Kinetics; Membrane Potentials; Muscle, Smooth; Nifedipine | 1989 |
Barium- and calcium-permeable channels open at negative membrane potentials in rat ventricular myocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channels; Heart Ventricles; In Vitro Techniques; Membrane Potentials; Myocardium; Nitrendipine; Potassium; Rats; Sodium | 1989 |
Vitamin D3 metabolites modulate dihydropyridine-sensitive calcium currents in clonal rat osteosarcoma cells.
Topics: 24,25-Dihydroxyvitamin D 3; 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcifediol; Calcitriol; Calcium; Calcium Channels; Cell Line; Dihydropyridines; Kinetics; Membrane Potentials; Osteosarcoma; Rats; Tumor Cells, Cultured | 1989 |
External cadmium and internal calcium block of single calcium channels in smooth muscle cells from rabbit mesenteric artery.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Cadmium; Calcium; Calcium Channels; Cobalt; Egtazic Acid; Heart; In Vitro Techniques; Kinetics; Mesenteric Arteries; Muscle, Smooth, Vascular; Rabbits | 1989 |
Low Ba2+ and Ca2+ induce a sustained high probability of repolarization openings of L-type Ca2+ channels in hippocampal neurons: physiological implications.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channels; Cells, Cultured; Female; Fetus; Hippocampus; Ion Channel Gating; Kinetics; Membrane Potentials; Neurons; Pregnancy; Probability; Rats; Rats, Inbred F344; Time Factors | 1993 |
Modification of Ca2+ channel activity by deletions at the carboxyl terminus of the cardiac alpha 1 subunit.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Base Sequence; Calcium Channels; Cell Line; Cloning, Molecular; DNA Primers; Isradipine; Macromolecular Substances; Membrane Potentials; Molecular Sequence Data; Myocardium; Oligonucleotides, Antisense; Oocytes; Open Reading Frames; Polymerase Chain Reaction; Rabbits; Recombinant Proteins; Restriction Mapping; Sequence Deletion; Transfection; Xenopus laevis | 1994 |
Changes in sodium and calcium channel activity following axotomy of B-cells in bullfrog sympathetic ganglion.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Axons; Barium; Calcium Channel Blockers; Calcium Channels; Ganglia, Sympathetic; Kinetics; Membrane Potentials; Models, Neurological; Nifedipine; omega-Conotoxins; Peptides; Rana catesbeiana; Sodium Channels; Tetrodotoxin | 1993 |
Calcium currents recorded from a neuronal alpha 1C L-type calcium channel in Xenopus oocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channels; Chloride Channels; DNA, Complementary; Egtazic Acid; Female; Gene Transfer Techniques; Kinetics; Neurons; Oocytes; Recombinant Proteins; Xenopus laevis | 1994 |
Characterization of K+ and Ca2+ ionic currents in glomerulosa cells from human adrenal glands.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 4-Aminopyridine; Action Potentials; Adolescent; Adult; Aldosterone; Barium; Cadmium; Calcium Channels; Cells, Cultured; Electric Conductivity; Humans; Kinetics; Membrane Potentials; Nickel; Nifedipine; Potassium Channels; Tetraethylammonium; Tetraethylammonium Compounds; Zona Glomerulosa | 1994 |
Effects of the potassium channel openers cromakalim and pinacidil on catecholamine secretion and calcium mobilization in cultured bovine adrenal chromaffin cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adrenal Medulla; Animals; Barium; Benzopyrans; Bradykinin; Calcimycin; Calcium; Carbachol; Catecholamines; Cattle; Cells, Cultured; Cromakalim; Guanidines; Histamine; Pinacidil; Potassium; Potassium Channels; Pyrroles; Rubidium Radioisotopes | 1994 |
Cation sensitivity of inositol 1,4,5-trisphosphate production and metabolism in agonist-stimulated adrenal glomerulosa cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Angiotensin II; Animals; Barium; Calcium; Calcium Channel Blockers; Cations; Cattle; Inositol 1,4,5-Trisphosphate; Inositol Phosphates; Nifedipine; Signal Transduction; Strontium; Type C Phospholipases; Zona Glomerulosa | 1994 |
Canine colonic circular muscle generates action potentials without the pacemaker component.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Barium; Calcium Channels; Colforsin; Colon; Dogs; Electric Stimulation; Electrophysiology; Female; Gallopamil; In Vitro Techniques; Male; Microelectrodes; Muscle, Smooth; Neuromuscular Depolarizing Agents; Potassium; Potassium Channels | 1994 |
Calcium channels in excitable cells: divergent genotypic and phenotypic expression of alpha 1-subunits.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channels; Cell Differentiation; Cell Line; Electric Conductivity; Genotype; Mice; Phenotype; Rats; RNA, Messenger; Transcription, Genetic | 1994 |
Endogenous DHP-sensitive Ca(2+) channels in Pleurodeles oocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channels; Dihydropyridines; Membrane Potentials; Mollusk Venoms; Nifedipine; omega-Conotoxin GVIA; Oocytes; Peptides; Pleurodeles | 1994 |
Calcium channel subtypes in cat chromaffin cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adrenal Medulla; Animals; Barium; Calcium Channels; Cats; Cell Membrane Permeability; Cells, Cultured; Dihydropyridines; Female; Ion Channel Gating; Male; Membrane Potentials; Nisoldipine; omega-Conotoxin GVIA; Patch-Clamp Techniques; Peptides | 1994 |
Molecular analysis and functional expression of the human type E neuronal Ca2+ channel alpha 1 subunit.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Alternative Splicing; Amino Acid Sequence; Animals; Barium; Base Sequence; Binding Sites; Brain; Calcium; Calcium Channel Blockers; Calcium Channels; Calcium Channels, R-Type; Cation Transport Proteins; Cloning, Molecular; Diltiazem; DNA Primers; Female; Gallopamil; Gene Expression; Genetic Variation; Humans; Kinetics; Macromolecular Substances; Membrane Potentials; Molecular Sequence Data; Neurons; Nickel; omega-Agatoxin IVA; omega-Conotoxin GVIA; Oocytes; Peptides; Polyamines; Polymerase Chain Reaction; Rabbits; Rats; Restriction Mapping; Sequence Homology, Amino Acid; Skates, Fish; Spider Venoms; Xenopus laevis | 1994 |
Functional properties of cardiac L-type calcium channels transiently expressed in HEK293 cells. Roles of alpha 1 and beta subunits.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Barium; Calcium; Calcium Channels; Calcium Channels, L-Type; Cells, Cultured; Electrophysiology; Humans; Isradipine; Kinetics; Muscle Proteins; Myocardium; Nitrendipine; Time Factors; Transfection | 1995 |
Multiple calcium channel subtypes in isolated rat chromaffin cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adrenal Medulla; Animals; Barium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Catecholamines; Cells, Cultured; Dihydropyridines; Female; Ion Channel Gating; Ion Transport; Male; Membrane Potentials; omega-Agatoxin IVA; omega-Conotoxin GVIA; omega-Conotoxins; Patch-Clamp Techniques; Peptides; Rats; Species Specificity; Spider Venoms | 1995 |
Modulation of calcium channels in arterial smooth muscle cells by dihydropyridine enantiomers.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Arteries; Barium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Dihydropyridines; In Vitro Techniques; Membrane Potentials; Muscle, Smooth, Vascular; Rabbits; Stereoisomerism | 1993 |
The properties of voltage-operated Ca(2+)-channels in bovine isolated trachealis cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channels; Cattle; Cell Membrane; Dihydropyridines; Electrophysiology; In Vitro Techniques; Muscle, Smooth; Nifedipine; Rats; Trachea | 1993 |
Evidence for an external location of the dihydropyridine agonist receptor site on smooth muscle and skeletal muscle calcium channels.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channel Blockers; Calcium Channels; Cell Line; Diffusion; Electrophysiology; Ion Channels; Mice; Muscle, Smooth; Muscles; Nicotinic Acids; Oxadiazoles; Potassium Channels; Spectrometry, Fluorescence | 1993 |
Re-evaluation of calcium currents in pre- and postsynaptic neurones of the chick ciliary ganglion.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channels; Calcium-Transporting ATPases; Chick Embryo; Ciliary Body; Dihydropyridines; Ion Pumps; Ions; Membrane Potentials; Mollusk Venoms; Nifedipine; omega-Conotoxin GVIA; Schwann Cells; Synapses | 1993 |
Permeation and gating properties of the L-type calcium channel in mouse pancreatic beta cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channels; Cells, Cultured; Culture Media; Electrophysiology; Ion Channel Gating; Islets of Langerhans; Membrane Potentials; Mice; Models, Biological; Sodium | 1993 |
Sensitivity to dihydropyridines, omega-conotoxin and noradrenaline reveals multiple high-voltage-activated Ca2+ channels in rat insulinoma and human pancreatic beta-cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channel Blockers; Calcium Channels; Dihydropyridines; Electrophysiology; Humans; Insulinoma; Islets of Langerhans; Norepinephrine; omega-Conotoxin GVIA; Pancreatic Neoplasms; Peptides; Rats; Tumor Cells, Cultured | 1993 |
Two high-voltage-activated, dihydropyridine-sensitive Ca2+ channel currents with distinct electrophysiological and pharmacological properties in cultured rat aortic myocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Aorta; Barium; Calcium Channels; Cell Membrane Permeability; Cells, Cultured; Dihydropyridines; Electric Conductivity; Electrophysiology; Male; Muscle, Smooth, Vascular; Nicardipine; Rats; Rats, Wistar | 1993 |
Dextromethorphan blocks N-methyl-D-aspartate-induced currents and voltage-operated inward currents in cultured cortical neurons.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Amlodipine; Animals; Barium; Calcium Channels; Cells, Cultured; Cerebral Cortex; Dextromethorphan; Electrophysiology; Female; Kainic Acid; N-Methylaspartate; Neurons; PC12 Cells; Rats; Receptors, N-Methyl-D-Aspartate; Sodium Channels | 1993 |
Calcium antagonist and antiperoxidant properties of some hindered phenols.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Antioxidants; Barium; Butylated Hydroxyanisole; Butylated Hydroxytoluene; Calcium Channel Blockers; Free Radical Scavengers; Ileum; In Vitro Techniques; Lipid Peroxidation; Male; Microsomes, Liver; Muscle, Smooth; Neuromuscular Depolarizing Agents; Phenols; Rats; Rats, Sprague-Dawley; Structure-Activity Relationship | 1993 |
Voltage-dependent potentiation of the activity of cardiac L-type calcium channel alpha 1 subunits due to phosphorylation by cAMP-dependent protein kinase.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channels; CHO Cells; Cricetinae; Cyclic AMP-Dependent Protein Kinases; Ethers, Cyclic; Evoked Potentials; Heart; Macromolecular Substances; Membrane Potentials; Myocardium; Okadaic Acid; Phosphorylation; Recombinant Proteins; Time Factors; Transfection | 1993 |
Ca(2+)-dependent inactivation of the class C L-type Ca2+ channel is a property of the alpha 1 subunit.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channels; Cell Line; Chelating Agents; CHO Cells; Cricetinae; Egtazic Acid; Electric Conductivity; Embryo, Mammalian; Kidney; Kinetics | 1996 |
Activation of L-type Ca2+ channels after purinoceptor stimulation by ATP in an alveolar epithelial cell (L2).
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Adenosine Triphosphate; Amiloride; Animals; Barium; Calcium; Calcium Channels; Cell Line; Epithelial Cells; Epithelium; Intracellular Membranes; Isradipine; Membrane Potentials; Patch-Clamp Techniques; Pulmonary Alveoli; Rats; Receptors, Purinergic; Sodium; Strontium | 1995 |
Protein-tyrosine kinases activate while protein-tyrosine phosphatases inhibit L-type calcium channel activity in pituitary GH3 cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Benzoquinones; Calcium; Calcium Channels; Calcium Channels, L-Type; Cell Line; Enzyme Inhibitors; Genistein; Isoflavones; Kinetics; Lactams, Macrocyclic; Membrane Potentials; Patch-Clamp Techniques; Phenols; Pituitary Gland; Pituitary Neoplasms; Potassium; Protein Tyrosine Phosphatases; Protein-Tyrosine Kinases; Quinones; Rifabutin; Time Factors | 1996 |
Conotoxin-sensitive and conotoxin-resistant Ca2+ currents in fish retinal ganglion cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Agatoxins; Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Dihydropyridines; Goldfish; Membrane Potentials; omega-Conotoxin GVIA; Patch-Clamp Techniques; Peptides; Retinal Ganglion Cells; Spider Venoms | 1996 |
Voltage-dependent facilitation of calcium channels in rat neostriatal neurons.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channel Agonists; Calcium Channels; Ion Channel Gating; Ion Channels; Kinetics; Membrane Potentials; Neostriatum; Neurons; Nonlinear Dynamics; Patch-Clamp Techniques; Polymerase Chain Reaction; Rats; Transcription, Genetic | 1996 |
Single L-type calcium channel conductance with physiological levels of calcium in chick ciliary ganglion neurons.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Chick Embryo; Electrophysiology; Ganglia, Parasympathetic; Ion Channel Gating; Patch-Clamp Techniques; Thermodynamics | 1996 |
Regulated calcium channel in apical membranes renal proximal tubule cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channels; Cations, Monovalent; Cell Membrane; Cells, Cultured; Colforsin; Epithelium; Ion Channel Gating; Kidney Tubules, Proximal; Membrane Potentials; Nifedipine; Patch-Clamp Techniques; Rabbits; Substrate Specificity; Tetradecanoylphorbol Acetate | 1996 |
An L-type calcium channel in renal epithelial cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Biological Transport; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Cells, Cultured; Epithelium; Ion Channel Gating; Kidney Tubules, Proximal; Membrane Potentials; Nifedipine; Patch-Clamp Techniques; Potassium; Rabbits; Sodium | 1996 |
A dihydropyridine-sensitive voltage-dependent calcium channel in the sarcolemmal membrane of crustacean muscle.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Crustacea; Dihydropyridines; Electrophysiology; In Vitro Techniques; Ion Channel Gating; Membrane Potentials; Muscle Contraction; Muscle Fibers, Skeletal; Muscles; Patch-Clamp Techniques; Sarcolemma | 1997 |
Identification of the single channels that underlie the N-type and L-type calcium currents in bullfrog sympathetic neurons.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Cells, Cultured; Chickens; Ganglia, Sympathetic; Membrane Potentials; Nerve Tissue Proteins; Neurons; omega-Conotoxin GVIA; Peptides; Rana catesbeiana; Rats; Species Specificity | 1997 |
Potassium current oscillations across the rabbit lens epithelium.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Acetylcholine; Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Chelating Agents; Diltiazem; Egtazic Acid; Electrophysiology; Epithelium, Corneal; In Vitro Techniques; Models, Biological; Nifedipine; Potassium Channels; Rabbits; Sodium-Potassium-Exchanging ATPase | 1997 |
Functional characterization of ion permeation pathway in the N-type Ca2+ channel.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Barium; Binding Sites; Calcium; Calcium Channel Blockers; Calcium Channels; Cations, Divalent; Cell Line; Cricetinae; Ion Channel Gating; Ion Transport; Kidney; Kinetics; Mesocricetus; Nimodipine; omega-Agatoxin IVA; omega-Conotoxin GVIA; Patch-Clamp Techniques; Peptides; Rabbits; Recombinant Fusion Proteins; Spider Venoms; Strontium; Transfection | 1998 |
Voltage-gated Ca2+ currents in rat gastric enterochromaffin-like cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Cells, Cultured; Enterochromaffin-like Cells; Female; Gastric Fundus; Gastric Mucosa; Histamine; Patch-Clamp Techniques; Rats; Rats, Sprague-Dawley; Verapamil | 1998 |
Run-down of L-type Ca2+ channels occurs on the alpha 1 subunit.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adenosine Triphosphate; Animals; Barium; Calcium Channels; Calcium Channels, L-Type; Calcium-Binding Proteins; Cattle; CHO Cells; Cricetinae; Cytoplasm; Myocardium; Patch-Clamp Techniques | 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 |
L-type Ca2+ channels in inspiratory neurones of mice and their modulation by hypoxia.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Aerobiosis; Ammonium Chloride; Animals; Animals, Newborn; Barium; Calcium Channels; Calcium Channels, L-Type; Cell Hypoxia; In Vitro Techniques; Inhalation; Ion Channel Gating; Medulla Oblongata; Membrane Potentials; Mice; Neurons; Nifedipine; Nitrendipine; Patch-Clamp Techniques; Probability; Quaternary Ammonium Compounds | 1998 |
Myorelaxant activity of 2-t-butyl-4-methoxyphenol (BHA) in guinea pig gastric fundus.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Antihypertensive Agents; Antioxidants; Barium; Butylated Hydroxyanisole; Calcium Channel Agonists; Cardiotonic Agents; Cyclic AMP; Cyclic GMP; Gastric Fundus; Guinea Pigs; In Vitro Techniques; Indoles; Isoproterenol; Male; Muscle Contraction; Muscle Relaxation; Nifedipine; Nitroprusside; Tetraethylammonium; Vasodilator Agents | 1998 |
Structure and functional characterization of a novel human low-voltage activated calcium channel.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Amiloride; Animals; Barium; Benzimidazoles; Blotting, Northern; Cadmium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Calcium Channels, T-Type; Cells, Cultured; Cloning, Molecular; Diuretics; DNA, Complementary; Electric Stimulation; Electrophysiology; Humans; Ion Channel Gating; Kidney; Kinetics; Membrane Potentials; Mibefradil; Molecular Sequence Data; Nickel; Nimodipine; Oocytes; Recombinant Proteins; RNA, Messenger; Sequence Homology, Amino Acid; Tetrahydronaphthalenes; Transcription, Genetic; Verapamil; Xenopus | 1999 |
Mutations to the third cytoplasmic domain of the glucagon-like peptide 1 (GLP-1) receptor can functionally uncouple GLP-1-stimulated insulin secretion in HIT-T15 cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channel Agonists; Cell Line; Cyclic AMP; Electric Conductivity; Gene Deletion; Glucagon; Glucagon-Like Peptide 1; Glucagon-Like Peptide-1 Receptor; Glucose; Humans; Insulin; Insulin Secretion; Islets of Langerhans; Mutagenesis; Peptide Fragments; Protein Precursors; Rats; Receptors, Glucagon; Structure-Activity Relationship; Transfection | 1999 |
Ionic basis for plateau potentials in deep dorsal horn neurons of the rat spinal cord.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Afferent Pathways; Animals; Barium; Calcium; Chelating Agents; Egtazic Acid; Evoked Potentials; Female; In Vitro Techniques; Male; Manganese; Membrane Potentials; Nerve Fibers; Neurons; Pain; Rats; Rats, Wistar; Spinal Cord; Tetrodotoxin | 1999 |
Effects of mutations causing hypokalaemic periodic paralysis on the skeletal muscle L-type Ca2+ channel expressed in Xenopus laevis oocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Gene Expression; Hypokalemic Periodic Paralysis; Muscle, Skeletal; Mutation; Nimodipine; Oocytes; Patch-Clamp Techniques; Rabbits; RNA, Complementary; Xenopus laevis | 1999 |
Voltage-independent autocrine modulation of L-type channels mediated by ATP, opioids and catecholamines in rat chromaffin cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adenosine Triphosphate; Adrenal Medulla; Analgesics, Opioid; Animals; Autocrine Communication; Barium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Cells, Cultured; Chromaffin Cells; Electric Stimulation; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Epinephrine; Female; GTP-Binding Proteins; Guanosine Diphosphate; Ion Channel Gating; Nifedipine; Norepinephrine; Patch-Clamp Techniques; Pertussis Toxin; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic; Receptors, Purinergic; Sympathomimetics; Thionucleotides; Virulence Factors, Bordetella | 1999 |
Silent calcium channels in skeletal muscle fibers of the crustacean Atya lanipes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Cadmium; Calcium Channels; Cations, Divalent; Crustacea; Electric Stimulation; In Vitro Techniques; Muscle Contraction; Muscle Fibers, Skeletal; Muscle, Skeletal; Patch-Clamp Techniques; Strontium | 2000 |
Critical dependence of cAMP response element-binding protein phosphorylation on L-type calcium channels supports a selective response to EPSPs in preference to action potentials.
Topics: 2-Amino-5-phosphonovalerate; 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 6-Cyano-7-nitroquinoxaline-2,3-dione; Action Potentials; Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Calmodulin; Cells, Cultured; Cyclic AMP Response Element-Binding Protein; Dihydropyridines; Excitatory Amino Acid Agonists; Excitatory Amino Acid Antagonists; Excitatory Postsynaptic Potentials; Gene Expression; Hippocampus; Ion Channel Gating; N-Methylaspartate; Phosphorylation; Pyramidal Cells; Rats | 2000 |
Dihydropyridine-sensitive calcium currents in bipolar cells of salamander retina are inhibited by reductions in extracellular chloride.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Ambystoma; Animals; Barium; Calcium Channels, L-Type; Chlorides; Dihydropyridines; Gluconates; In Vitro Techniques; Larva; Membrane Potentials; Nisoldipine; Nystatin; Patch-Clamp Techniques; Photoreceptor Cells, Vertebrate; Retina | 2000 |
Functional impact of the ryanodine receptor on the skeletal muscle L-type Ca(2+) channel.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Algorithms; Animals; Barium; Calcium; Calcium Channels, L-Type; Electric Stimulation; Electrophysiology; Kinetics; Membrane Potentials; Mice; Mice, Knockout; Microtubules; Muscle, Skeletal; Patch-Clamp Techniques; Ryanodine Receptor Calcium Release Channel | 2000 |
Voltage-dependent calcium channels in ventricular cells of rainbow trout: effect of temperature changes in vitro.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 8-Bromo Cyclic Adenosine Monophosphate; Adaptation, Physiological; Animals; Barium; Body Temperature; Cadmium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Cardiotonic Agents; Cold Temperature; Colforsin; Heart Ventricles; In Vitro Techniques; Ion Channel Gating; Isoproterenol; Membrane Potentials; Muscle Fibers, Skeletal; Myocardial Contraction; Myocardium; Nifedipine; Oncorhynchus mykiss; Patch-Clamp Techniques; Pyrroles; Tetrodotoxin | 2000 |
Specific inhibition of stretch-induced increase in L-type calcium channel currents by herbimycin A in canine basilar arterial myocytes.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Basilar Artery; Benzoquinones; Calcium Channel Agonists; Calcium Channels, L-Type; Cell Size; Dogs; Dose-Response Relationship, Drug; Enzyme Inhibitors; Female; Genistein; Hypotonic Solutions; Isoflavones; Isotonic Solutions; Lactams, Macrocyclic; Male; Membrane Potentials; Muscle, Smooth, Vascular; Nicardipine; Osmolar Concentration; Patch-Clamp Techniques; Phenols; Physical Stimulation; Protein-Tyrosine Kinases; Quinones; Rifabutin; Vanadates | 2000 |
The alpha 1-subunit of smooth muscle Ca(2+) channel preserves multiple open states induced by depolarization.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channels, L-Type; Cell Membrane; CHO Cells; Cricetinae; Ion Transport; Membrane Potentials; Muscle, Skeletal; Muscle, Smooth; Patch-Clamp Techniques; Rabbits; Transfection | 2000 |
Functional embryonic cardiomyocytes after disruption of the L-type alpha1C (Cav1.2) calcium channel gene in the mouse.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Cell Line; DNA, Complementary; Dose-Response Relationship, Drug; Electrophysiology; Exons; Genetic Vectors; Genotype; Heart; Homozygote; Inhibitory Concentration 50; Ions; Kinetics; Mice; Mice, Knockout; Models, Genetic; Myocardium; Nisoldipine; Phenotype; RNA; Time Factors | 2000 |
Hypotonic swelling increases L-type calcium current in smooth muscle cells of the human stomach.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Barium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Cell Size; Cells, Cultured; Dihydropyridines; Electric Conductivity; Fluorometry; Gastric Mucosa; Humans; Hypotonic Solutions; Muscle, Smooth, Vascular; Osmotic Pressure; Patch-Clamp Techniques; Stomach | 2000 |
Chronic nicotine alters NO signaling of Ca(2+) channels in cerebral arterioles.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Arterioles; Barium; Calcium; Calcium Channels; Calcium Channels, L-Type; Cerebral Arteries; Cerebrovascular Circulation; Cyclic GMP; Dihydropyridines; Electric Stimulation; Female; Membrane Potentials; Muscle, Smooth, Vascular; Nicotine; Nifedipine; Nitric Oxide; Nitroprusside; Potassium Channels; Rats; Rats, Inbred WKY; Signal Transduction; Time Factors; Tyrphostins | 2001 |
Neuronal Ca(V)1.3alpha(1) L-type channels activate at relatively hyperpolarized membrane potentials and are incompletely inhibited by dihydropyridines.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Alternative Splicing; Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Cell Line; Dihydropyridines; Dose-Response Relationship, Drug; Humans; Kidney; Membrane Potentials; Molecular Sequence Data; Nimodipine; Oocytes; Patch-Clamp Techniques; Protein Subunits; Rats; Signal Transduction; Transfection; Xenopus | 2001 |
E(f)-current contributes to whole-cell calcium current in low calcium in frog sympathetic neurons.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Calcium Channels, N-Type; Ganglia, Sympathetic; Ion Channel Gating; Neurons; Nickel; Nimodipine; omega-Conotoxin GVIA; omega-Conotoxins; Patch-Clamp Techniques; Rana catesbeiana | 2001 |
Up-regulation of L-type voltage-dependent calcium channels after long term exposure to nicotine in cerebral cortical neurons.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Blotting, Western; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Cells, Cultured; Cerebral Cortex; DNA, Complementary; Dose-Response Relationship, Drug; Electrophysiology; Enzyme Inhibitors; Ganglionic Stimulants; Immunoblotting; Kinetics; Mice; Neurons; Nicotine; Potassium Chloride; Protein Binding; RNA, Messenger; Time Factors; Up-Regulation; Verapamil | 2002 |
Slow deactivation and U-shaped inactivation properties in cloned Cav1.2b channels in Chinese hamster ovary cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium Channels, L-Type; CHO Cells; Cloning, Molecular; Computer Simulation; Cricetinae; Ion Channel Gating; Membrane Potentials; Models, Biological; Muscle, Smooth; Nifedipine; Patch-Clamp Techniques; Protein Subunits; Recombinant Proteins | 2003 |
Biophysical and pharmacological characterization of voltage-gated calcium currents in turtle auditory hair cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Algorithms; Animals; Apamin; Barium; Biophysical Phenomena; Biophysics; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Dihydropyridines; Dose-Response Relationship, Drug; Electrophysiology; Hair Cells, Auditory; Hearing; In Vitro Techniques; Ion Channel Gating; Kinetics; Membrane Potentials; Patch-Clamp Techniques; Turtles | 2003 |
Cav1.4alpha1 subunits can form slowly inactivating dihydropyridine-sensitive L-type Ca2+ channels lacking Ca2+-dependent inactivation.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Amino Acid Sequence; Barium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Cell Line; Cloning, Molecular; Dihydropyridines; Humans; Ion Channel Gating; Isradipine; Kidney; Molecular Sequence Data; Patch-Clamp Techniques; Protein Subunits; Sequence Homology, Amino Acid; Transfection | 2003 |
Modulation of single channels underlying hippocampal L-type current enhancement by agonists depends on the permeant ion.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channels, L-Type; Electric Conductivity; Hippocampus; In Vitro Techniques; Permeability; Pyrroles; Rats; Rats, Sprague-Dawley; Time Factors | 2004 |
Calcium channels of cultured rat glomus cells in normoxia and acute hypoxia.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Acute Disease; Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Carotid Body; Cells, Cultured; Cobalt; Hypoxia; Membrane Potentials; Nifedipine; Nitrogen; Oxygen; Patch-Clamp Techniques; Rats; Rats, Wistar | 2005 |
Structural determinants of L-type channel activation in segment IIS6 revealed by a retinal disorder.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Amino Acid Sequence; Arginine; Barium; Calcium; Calcium Channels, L-Type; Cell Line; Green Fluorescent Proteins; Humans; Ions; Isoleucine; Kinetics; Membrane Potentials; Microscopy, Confocal; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Phenotype; Protein Conformation; Protein Structure, Tertiary; Retinal Diseases; Time Factors; Transfection | 2005 |
Multiple actions of U-37883A, an ATP-sensitive K+ channel blocker, on membrane currents in pig urethra.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adamantane; Adenosine Triphosphate; Analysis of Variance; Animals; Barium; Calcium Channel Agonists; Cromakalim; Dose-Response Relationship, Drug; Female; Glyburide; In Vitro Techniques; Membrane Potentials; Morpholines; Muscle Cells; Nitroprusside; Patch-Clamp Techniques; Potassium Channel Blockers; Potassium Channels, Inwardly Rectifying; Swine; Time Factors; Urethra; Vasodilator Agents | 2005 |
Permeable ions differentially affect gating kinetics and unitary conductance of L-type calcium channels.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Barium; Calcium; Calcium Channels, L-Type; Cell Line; Cell Membrane Permeability; Electric Conductivity; Humans; Ion Channel Gating; Ions; Kidney; Kinetics; Membrane Potentials | 2005 |
The actions of azelnidipine, a dihydropyridine-derivative Ca antagonist, on voltage-dependent Ba2+ currents in guinea-pig vascular smooth muscle.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Azetidinecarboxylic Acid; Barium; Calcium Channel Blockers; Dihydropyridines; Female; Guinea Pigs; Ion Channel Gating; Male; Muscle, Smooth, Vascular | 2006 |
Ca2+ channels in retinal pigment epithelial cells regulate vascular endothelial growth factor secretion rates in health and disease.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Aged; Barium; Calcium Channel Agonists; Calcium Channels; Calcium Channels, L-Type; Cells, Cultured; Choroidal Neovascularization; Electric Conductivity; Enzyme-Linked Immunosorbent Assay; Female; Fibroblast Growth Factor 2; Health; Humans; Ion Channels; Male; Nifedipine; Patch-Clamp Techniques; Pigment Epithelium of Eye; Proto-Oncogene Proteins pp60(c-src); Vascular Endothelial Growth Factor A | 2007 |
Persistence of Ca(v)1.3 Ca2+ channels in mature outer hair cells supports outer hair cell afferent signaling.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Age Factors; Analysis of Variance; Animals; Animals, Newborn; Barium; Calcium Channel Agonists; Calcium Channels, L-Type; Chlorides; Dose-Response Relationship, Radiation; Electric Stimulation; Gene Expression Regulation, Developmental; Hair Cells, Auditory, Inner; Hair Cells, Auditory, Outer; In Situ Hybridization; Membrane Potentials; Mice; Patch-Clamp Techniques; Rats; Signal Transduction | 2007 |
Protein kinase C activation inhibits alpha1D L-type Ca channel: a single-channel analysis.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Atrial Fibrillation; Barium; Calcium Channel Agonists; Calcium Channels, L-Type; Carcinogens; Cell Line; Enzyme Activation; Humans; Ion Channel Gating; Kidney; Kinetics; Patch-Clamp Techniques; Protein Kinase C; Rats; Tetradecanoylphorbol Acetate | 2008 |
Physiological role of L-type Ca2+ channels in marginal cells in the stria vascularis of guinea pigs.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Asphyxia; Barium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Dose-Response Relationship, Drug; Endolymph; Guinea Pigs; Immunohistochemistry; Ion-Selective Electrodes; Membrane Potentials; Microelectrodes; Stria Vascularis | 2007 |
Antagonistic actions of S(-)-Bay K 8644 on cyclic nucleotide-induced inhibition of voltage-dependent Ba(2+) currents in guinea pig gastric antrum.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Bucladesine; Calcium Channel Agonists; Calcium Channels, L-Type; Colforsin; Cyclic GMP; Female; Guinea Pigs; In Vitro Techniques; Male; Myocytes, Smooth Muscle; Nitroprusside; Patch-Clamp Techniques; Pyloric Antrum; Stereoisomerism; Vasodilator Agents | 2008 |
Voltage-dependent calcium and chloride currents in S17 bone marrow stromal cell line.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid; Amiloride; Animals; Barium; Bone Marrow Cells; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Cell Line; Cell Proliferation; Chlorides; Cystic Fibrosis Transmembrane Conductance Regulator; Epithelial Sodium Channels; Kinetics; Membrane Potentials; Mice; Nifedipine; ortho-Aminobenzoates; Patch-Clamp Techniques; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Sodium; Sodium Channel Blockers; Stromal Cells | 2010 |
Conformational changes induced in voltage-gated calcium channel Cav1.2 by BayK 8644 or FPL64176 modify the kinetics of secretion independently of Ca2+ influx.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channels, L-Type; Calcium Signaling; Catecholamines; Cattle; Cells, Cultured; Chromaffin Cells; Electrochemical Techniques; Lanthanum; Membrane Potentials; Mutation; Protein Conformation; Protein Subunits; Pyrroles; Rats | 2010 |
Release from the cone ribbon synapse under bright light conditions can be controlled by the opening of only a few Ca(2+) channels.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Biophysical Phenomena; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Chelating Agents; Computer Simulation; Egtazic Acid; Electric Stimulation; Excitatory Postsynaptic Potentials; Female; In Vitro Techniques; Ion Channel Gating; Light; Male; Models, Biological; Nifedipine; Patch-Clamp Techniques; Probability; Retina; Retinal Cone Photoreceptor Cells; Retinal Horizontal Cells; Synapses; Urodela | 2011 |
Calcium entry in Toxoplasma gondii and its enhancing effect of invasion-linked traits.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channels, L-Type; Humans; Manganese; Protozoan Proteins; Quantitative Trait Loci; Toxoplasma; Toxoplasmosis | 2014 |