barium and charybdotoxin
barium has been researched along with charybdotoxin in 62 studies
Research
Studies (62)
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 4 (6.45) | 18.7374 |
| 1990's | 38 (61.29) | 18.2507 |
| 2000's | 20 (32.26) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
Authors
| Authors | Studies |
|---|---|
| Lemos, JR; Thorn, P; Wang, G | 1 |
| Cadieux, A; Lanoue, C; Rousseau, E; Savaria, D | 1 |
| Garcia, M; Kaczorowski, G; Matsuda, J; McCann, JD; Welsh, MJ | 1 |
| McCann, JD; Welsh, MJ | 1 |
| Bridges, RJ; Frizzell, RA; Venglarik, CJ | 1 |
| Jørgensen, PL; Klaerke, DA; Wiener, H | 1 |
| Ketchum, KA; Poole, RJ | 1 |
| Lazdunski, M; Schaeffer, P | 1 |
| Edwards, C; Enomoto, K; Furuya, K; Maeno, T; Oka, T | 1 |
| Aronson, PS; Desir, GV; Giebisch, GH; Zweifach, A | 1 |
| Haj-Dahmane, S; Hamon, M; Lanfumey, L | 1 |
| Bittner, GD; Brodwick, MS; Sivaramakrishnan, S | 1 |
| Green, N; Guggino, SE; Guggino, WB; Sacktor, B | 1 |
| Schafer, JA; Troutman, SL | 1 |
| Gallin, EK; McKinney, LC | 1 |
| Inoue, M; Nakajima, S; Nakajima, Y | 1 |
| Barrett, PQ; Ganz, MB; Isales, CM; Nee, JJ | 1 |
| Adelman, JP; Lagrutta, A; Pérez, G; Toro, L | 1 |
| Barrett, JE; Hu, W; Sokol, PT; Toral, J; Yi, L; Ziai, MR | 1 |
| Baró, I; Escande, D; Hongre, AS; Roch, B | 1 |
| Díaz, M; Sepúlveda, FV | 1 |
| Gastineau, M; Poujeol, P; Tauc, M | 1 |
| Cook, DI; Ishikawa, T | 1 |
| Devor, DC; Frizzell, RA | 1 |
| Brayden, JE; McCarron, JG; Nelson, MT; Quayle, JM | 1 |
| Berweck, S; Böhmig, M; Garbe, C; Leo, CP; Lepple-Wienhues, A; Meyling, B; Wiederholt, M | 1 |
| Gebremedhin, D; Harder, DR; Jacobs, ER; Kaldunski, M; Roman, RJ | 1 |
| Horimoto, N; Nabekura, J; Ogawa, T | 1 |
| Huang, Y; Kwok, KH | 1 |
| Eder, C; Heinemann, U; Klee, R | 1 |
| Boxberger, M; Strauss, O; Stumpff, F; Wiederholt, M | 1 |
| Ashford, ML; Khan, RN; Morrison, JJ; Smith, SK | 1 |
| Hiley, CR; White, R | 1 |
| Driesang, RB; Pape, HC | 1 |
| Hancox, JC; Levi, AJ; Skerry, TM; Yellowley, CE | 1 |
| Arnoux, A; Cannon, R; Hammond, C; Kordon, C; Kwiecien, R; Robert, C; Vigues, S | 1 |
| de Rouffignac, C; Desfleurs, E; Di Stefano, A; Greger, R; Wittner, M | 1 |
| Beech, DJ; Prior, HM; Yates, MS | 1 |
| Dora, KA; Edwards, G; Gardener, MJ; Garland, CJ; Weston, AH | 1 |
| Cox, HM; Holliday, ND | 1 |
| Ayala, GX; Bargas, J; Galarraga, E; Pineda, JC; Vilchis, C | 1 |
| Schlichter, LC; Stanley, EF; Sun, XP | 1 |
| Edwards, G; Félétou, M; Gardener, MJ; Thollon, C; Vanhoutte, PM; Vilaine, J; Weston, AH | 1 |
| Ding, H; Kubes, P; Triggle, C | 1 |
| Bernardi, G; Giacomini, P; Marinelli, S; Mercuri, NB | 1 |
| Huang, DY; Osswald, H; Vallon, V | 1 |
| Barriere, E; Heller, J; Lebrec, D; Moreau, R; Pessione, F; Rona, JP; Tazi, KA | 1 |
| Dusting, GJ; Jiang, F | 1 |
| Coleman, HA; Parkington, HC; Tare, M | 1 |
| Moriondo, A; Pelucchi, B; Rispoli, G | 1 |
| Cuthbert, AW; Duszyk, M; MacVinish, L | 1 |
| Martin, W; McNeish, AJ; Wilson, WS | 1 |
| Ahluwalia, A; Chauhan, S; Scotland, RS; Vallance, PJ | 1 |
| Loutzenhiser, R; Wang, X | 1 |
| Eppler, JW; Gover, T; Grantham, JJ; Maser, R; Sullivan, LP; Wallace, DP; Welling, PA; Yamaguchi, T | 1 |
| Ahluwalia, A; Chauhan, S; Clapp, L; MacAllister, R; Nilsson, H; Rahman, A | 1 |
| Goto, K; Hill, CE; Rummery, NM; Sandow, SL | 1 |
| Bund, SJ; Healy, J; Hogan, M; O'Brien, S; O'Malley, KD | 1 |
| Fujimoto, S; Kunimatsu, M; Mori, M; Tsushima, H | 1 |
| Alvarez, O; Brauchi, S; Carvacho, I; Gonzalez, W; Gonzalez-Nilo, FD; Latorre, R; Torres, YP | 1 |
| Buxton, BF; Hare, DL; Wookey, PJ; Ye, B; Zulli, A | 1 |
| Draheim, HJ; Lamodière, E; Moussaud, S; Savage, C | 1 |
Other Studies
62 other study(ies) available for barium and charybdotoxin
| Article | Year |
|---|---|
A novel large-conductance Ca(2+)-activated potassium channel and current in nerve terminals of the rat neurohypophysis.
Topics: Animals; Apamin; Barium; Calcium; Charybdotoxin; Elapid Venoms; Electrophysiology; Male; Membrane Potentials; Pituitary Gland, Posterior; Potassium Channels; Rats; Rats, Inbred Strains; Scorpion Venoms; Sodium-Potassium-Exchanging ATPase; Tetraethylammonium; Tetraethylammonium Compounds | 1992 |
Large conducting potassium channel reconstituted from airway smooth muscle.
Topics: Animals; Barium; Bradykinin; Calcium; Carbachol; Cattle; Cell Fractionation; Charybdotoxin; Cyclic AMP; Dogs; Electric Conductivity; In Vitro Techniques; Lipid Bilayers; Microsomes; Muscle, Smooth; Norepinephrine; Phosphatidylcholines; Phosphatidylethanolamines; Potassium Channels; Protein Kinases; Receptors, Bradykinin; Receptors, Cholinergic; Receptors, Neurotransmitter; Ryanodine; Ryanodine Receptor Calcium Release Channel; Scorpion Venoms; Trachea | 1992 |
Basolateral K+ channels in airway epithelia. I. Regulation by Ca2+ and block by charybdotoxin.
Topics: Animals; Barium; Benzofurans; Calcimycin; Calcium; Cells, Cultured; Charybdotoxin; Chlorides; Dogs; Electrophysiology; Epithelium; Fluorescent Dyes; Fura-2; Homeostasis; Isoproterenol; Kinetics; Membrane Potentials; Muscle, Smooth; Potassium Channels; Rubidium; Rubidium Radioisotopes; Scorpion Venoms; Trachea | 1990 |
Basolateral K+ channels in airway epithelia. II. Role in Cl- secretion and evidence for two types of K+ channel.
Topics: Animals; Barium; Calcimycin; Cell Membrane; Cells, Cultured; Charybdotoxin; Chlorides; Dogs; Electric Conductivity; Epithelium; Isoproterenol; Kinetics; Membrane Potentials; Muscle, Smooth; Potassium Channels; Rubidium; Rubidium Radioisotopes; Scorpion Venoms; Tetraethylammonium; Tetraethylammonium Compounds; Trachea | 1990 |
A simple assay for agonist-regulated Cl and K conductances in salt-secreting epithelial cells.
Topics: Barium; Bumetanide; Carbachol; Cell Line; Charybdotoxin; Chloride Channels; Chlorides; Colforsin; Colonic Neoplasms; Dinoprostone; Epithelium; Humans; Iodides; Iodine Radioisotopes; Ion Channels; Ionomycin; Kinetics; Mannitol; Membrane Proteins; ortho-Aminobenzoates; Potassium Channels; Radioisotope Dilution Technique; Rubidium; Rubidium Radioisotopes; Scorpion Venoms; Sodium; Tumor Cells, Cultured | 1990 |
Rabbit distal colon epithelium: III. Ca2(+)-activated K+ channels in basolateral plasma membrane vesicles of surface and crypt cells.
Topics: Animals; Apamin; Barium; Calcium; Cell Membrane; Charybdotoxin; Colon; Epithelial Cells; Epithelium; Hydrogen-Ion Concentration; Intestinal Mucosa; Potassium Channels; Rabbits; Rubidium; Scorpion Venoms | 1990 |
Pharmacology of the Ca2(+)-dependent K+ channel in corn protoplasts.
Topics: Barium; Barium Compounds; Calcium; Cesium; Charybdotoxin; Chlorides; Membrane Potentials; Plant Physiological Phenomena; Potassium Channels; Protoplasts; Quinine; Scorpion Venoms; Zea mays | 1990 |
K+ efflux pathways and neurotransmitter release associated to hippocampal ischemia: effects of glucose and of K+ channel blockers.
Topics: 4-Aminopyridine; Animals; Apamin; Aspartic Acid; Barium; Barium Compounds; Brain Ischemia; Calcium Chloride; Charybdotoxin; Chlorides; Elapid Venoms; gamma-Aminobutyric Acid; Glipizide; Glucose; Glyburide; Hippocampus; In Vitro Techniques; Kinetics; Potassium; Potassium Channels; Rats; Rats, Inbred Strains; Rubidium; Scorpion Venoms; Tetraethylammonium; Tetraethylammonium Compounds | 1991 |
Oscillating activity of a calcium-activated K+ channel in normal and cancerous mammary cells in culture.
Topics: Animals; Barium; Barium Compounds; Calcium; Cells, Cultured; Charybdotoxin; Chlorides; Electric Conductivity; Female; Mammary Glands, Animal; Mammary Neoplasms, Experimental; Mice; Mice, Inbred ICR; Potassium Channels; Pregnancy; Scorpion Venoms; Tetraethylammonium; Tetraethylammonium Compounds; Tumor Cells, Cultured | 1991 |
A Ca-activated K channel from rabbit renal brush-border membrane vesicles in planar lipid bilayers.
Topics: Animals; Barium; Calcium; Charybdotoxin; Electrophysiology; Kidney; Lipid Bilayers; Microvilli; Models, Biological; Potassium; Potassium Channels; Quinidine; Rabbits; Scorpion Venoms; Sodium | 1991 |
K+ channel and 5-hydroxytryptamine1A autoreceptor interactions in the rat dorsal raphe nucleus: an in vitro electrophysiological study.
Topics: 4-Aminopyridine; Animals; Anti-Anxiety Agents; Apamin; Barium; Charybdotoxin; Electrophysiology; Evoked Potentials; Male; Neurons; Phenylephrine; Potassium Channels; Propranolol; Pyrimidines; Raphe Nuclei; Rats; Rats, Inbred Strains; Receptors, Serotonin; Scorpion Venoms; Spiperone | 1991 |
Calcium-activated potassium conductance in presynaptic terminals at the crayfish neuromuscular junction.
Topics: Action Potentials; Aminopyridines; Animals; Astacoidea; Barium; Biological Transport; Cadmium; Calcium; Cell Membrane; Charybdotoxin; Egtazic Acid; Electric Conductivity; Membrane Potentials; Neuromuscular Junction; Potassium; Potassium Channels; Scorpion Venoms; Synapses; Tetraethylammonium Compounds; Tetrodotoxin | 1991 |
Blocking agents of Ca2+-activated K+ channels in cultured medullary thick ascending limb cells.
Topics: Animals; Barium; Calcium; Cell Line; Cell Membrane; Charybdotoxin; Electric Conductivity; Ion Channels; Kidney Tubules; Loop of Henle; Potassium; Quinine; Rabbits; Scorpion Venoms; Tetraethylammonium; Tetraethylammonium Compounds | 1987 |
Potassium transport in cortical collecting tubules from mineralocorticoid-treated rat.
Topics: Aldosterone; Animals; Arginine Vasopressin; Barium; Biological Transport; Charybdotoxin; Desoxycorticosterone; In Vitro Techniques; Kidney Cortex; Kidney Tubules; Kidney Tubules, Collecting; Male; Potassium; Rats; Scorpion Venoms | 1987 |
Patch-clamp studies in human macrophages: single-channel and whole-cell characterization of two K+ conductances.
Topics: Barium; Calcium; Cell Differentiation; Cell Membrane; Cells, Cultured; Charybdotoxin; Electric Conductivity; Humans; Macrophages; Membrane Potentials; Potassium; Potassium Channels; Quaternary Ammonium Compounds; Scorpion Venoms | 1988 |
Somatostatin induces an inward rectification in rat locus coeruleus neurones through a pertussis toxin-sensitive mechanism.
Topics: Action Potentials; Animals; Apamin; Barium; Cells, Cultured; Cesium; Charybdotoxin; Ion Channels; Locus Coeruleus; Neurons; Pertussis Toxin; Potassium; Rats; Scorpion Venoms; Somatostatin; Virulence Factors, Bordetella | 1988 |
Atrial natriuretic peptide enhances activity of potassium conductance in adrenal glomerulosa cells.
Topics: Animals; Atrial Natriuretic Factor; Barium; Cattle; Cells, Cultured; Charybdotoxin; Cyclic GMP; Egtazic Acid; Guanylate Cyclase; Homeostasis; Kinetics; Membrane Potentials; Peptide Fragments; Potassium; Potassium Channel Blockers; Potassium Channels; Receptors, Atrial Natriuretic Factor; Scorpion Venoms; Tetraethylammonium; Tetraethylammonium Compounds; Zona Glomerulosa | 1994 |
Reconstitution of expressed KCa channels from Xenopus oocytes to lipid bilayers.
Topics: Animals; Barium; Biophysical Phenomena; Biophysics; Calcium; Charybdotoxin; Cloning, Molecular; Female; In Vitro Techniques; Intracellular Signaling Peptides and Proteins; Lipid Bilayers; Membrane Potentials; Oocytes; Peptides; Potassium Channel Blockers; Potassium Channels; Scorpion Venoms; Tetraethylammonium; Tetraethylammonium Compounds; Xenopus laevis | 1994 |
Use of cultured human neuroblastoma cells in rapid discovery of the voltage-gated potassium-channel blockers.
Topics: 4-Aminopyridine; Barium; Charybdotoxin; Humans; Membrane Potentials; Neuroblastoma; Neurons; Potassium; Potassium Channel Blockers; Rubidium Radioisotopes; Scorpion Venoms; Tetraethylammonium; Tetraethylammonium Compounds; Tumor Cells, Cultured | 1994 |
ATP-sensitive K+ channels regulated by intracellular Ca2+ and phosphorylation in normal (T84) and cystic fibrosis (CFPAC-1) epithelial cells.
Topics: Acetylcholine; Adenosine Triphosphate; Barium; Biotransformation; Calcium; Cell Line; Charybdotoxin; Colforsin; Cystic Fibrosis; Cystic Fibrosis Transmembrane Conductance Regulator; Epithelial Cells; Epithelium; Humans; Ionomycin; Membrane Proteins; Patch-Clamp Techniques; Phosphorylation; Potassium Channels; Scorpion Venoms | 1995 |
Characterisation of Ca(2+)-dependent inwardly rectifying K+ currents in HeLa cells.
Topics: Adenosine Triphosphate; Barium; Bradykinin; Calcium; Cations, Monovalent; Cell Membrane Permeability; Charybdotoxin; Edetic Acid; Electric Conductivity; HeLa Cells; Histamine; Humans; Magnesium; Patch-Clamp Techniques; Potassium; Potassium Channels; Potassium Channels, Inwardly Rectifying; Quinidine; Quinine; Scorpion Venoms; Tetraethylammonium; Tetraethylammonium Compounds | 1995 |
Toxin sensitivity of the calcium-dependent rubidium efflux in Madin-Darby canine kidney cells.
Topics: Adenosine Triphosphate; Animals; Barium; Calcimycin; Calcium; Cell Line; Charybdotoxin; Dogs; Kidney; Potassium Channels; Rubidium; Rubidium Radioisotopes; Scorpion Venoms; Toxins, Biological | 1993 |
Effects of K+ channel blockers on inwardly and outwardly rectifying whole-cell K+ currents in sheep parotid secretory cells.
Topics: Animals; Barium; Cesium; Charybdotoxin; In Vitro Techniques; Lidocaine; Membrane Potentials; Parotid Gland; Potassium; Potassium Channels; Quinidine; Quinine; Scorpion Venoms; Sheep; Tetraethylammonium; Tetraethylammonium Compounds; Verapamil | 1993 |
Calcium-mediated agonists activate an inwardly rectified K+ channel in colonic secretory cells.
Topics: 4-Aminopyridine; Animals; Apamin; Barium; Calcium; Cell Line; Charybdotoxin; Colon; Cytosol; Glyburide; Hydrogen-Ion Concentration; Kinetics; Membrane Potentials; Potassium Channels; Quinine; Scorpion Venoms; Sodium; Tetraethylammonium; Tetraethylammonium Compounds; Time Factors | 1993 |
Inward rectifier K+ currents in smooth muscle cells from rat resistance-sized cerebral arteries.
Topics: 4-Aminopyridine; Animals; Barium; Cerebral Arteries; Charybdotoxin; Female; Glyburide; Kinetics; Membrane Potentials; Muscle, Smooth, Vascular; Potassium; Potassium Channels; Rats; Rats, Inbred WKY; Scorpion Venoms | 1993 |
K+ channels and the intracellular calcium signal in human melanoma cell proliferation.
Topics: Animals; Barium; Blood Physiological Phenomena; Calcium; Cattle; Cell Cycle; Cell Division; Charybdotoxin; Culture Media; Fibroblast Growth Factor 2; Humans; Melanoma; Membrane Potentials; Neoplasm Proteins; Patch-Clamp Techniques; Potassium; Potassium Channels; Quinidine; Signal Transduction; Skin Neoplasms; Tetraethylammonium; Tetraethylammonium Compounds; Tumor Cells, Cultured | 1996 |
Coexistence of two types of Ca(2+)-activated K+ channels in rat renal arterioles.
Topics: Animals; Apamin; Arterioles; Barium; Calcium; Charybdotoxin; Electric Conductivity; Ions; Muscle, Smooth, Vascular; Patch-Clamp Techniques; Potassium Channels; Rats; Renal Circulation; Tetraethylammonium; Tetraethylammonium Compounds | 1996 |
Arachidonic acid activation of potassium channels in rat visual cortex neurons.
Topics: 4-Aminopyridine; Animals; Apamin; Arachidonic Acid; Barium; Charybdotoxin; Docosahexaenoic Acids; Egtazic Acid; Fatty Acids, Nonesterified; Fatty Acids, Unsaturated; Glyburide; In Vitro Techniques; Indomethacin; Membrane Potentials; Neurons; Patch-Clamp Techniques; Potassium Channel Blockers; Potassium Channels; Quinidine; Rats; Rats, Sprague-Dawley; Tetraethylammonium; Tetraethylammonium Compounds; Visual Cortex | 1997 |
Effects of putative K+ channel blockers on beta-adrenoceptor-mediated vasorelaxation of rat mesenteric artery.
Topics: Adenosine Triphosphate; Adrenergic beta-Agonists; Animals; Barium; Benzopyrans; Calcium; Charybdotoxin; Colforsin; Cromakalim; Cyclic AMP; Dose-Response Relationship, Drug; Fenoterol; Glyburide; Isoproterenol; Male; Mesenteric Arteries; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Phenylephrine; Potassium Channel Blockers; Pyrroles; Rats; Rats, Sprague-Dawley; Vasoconstrictor Agents; Vasodilator Agents | 1997 |
Pharmacological properties of Ca2+-activated K+ currents of ramified murine brain macrophages.
Topics: Animals; Apamin; Barium; Brain; Calcium; Charybdotoxin; Macrophages; Mice; Nickel; Patch-Clamp Techniques; Potassium Channel Blockers; Potassium Channels | 1997 |
Characterization of maxi-K-channels in bovine trabecular meshwork and their activation by cyclic guanosine monophosphate.
Topics: Animals; Barium; Cattle; Cell Membrane; Cells, Cultured; Charybdotoxin; Cyclic GMP; Ionomycin; Ionophores; Large-Conductance Calcium-Activated Potassium Channels; Membrane Potentials; Muscle, Smooth; Patch-Clamp Techniques; Potassium; Potassium Channels; Potassium Channels, Calcium-Activated; Tetraethylammonium; Tetraethylammonium Compounds; Trabecular Meshwork | 1997 |
Ca2+ dependence and pharmacology of large-conductance K+ channels in nonlabor and labor human uterine myocytes.
Topics: 4-Aminopyridine; Barium; Calcium; Cells, Cultured; Charybdotoxin; Female; Humans; Ion Channel Gating; Labor, Obstetric; Large-Conductance Calcium-Activated Potassium Channels; Membrane Potentials; Muscle, Smooth; Myometrium; Patch-Clamp Techniques; Potassium Channels; Potassium Channels, Calcium-Activated; Pregnancy; Reference Values; Tetraethylammonium | 1997 |
A comparison of EDHF-mediated and anandamide-induced relaxations in the rat isolated mesenteric artery.
Topics: 4-Aminopyridine; Animals; Apamin; Arachidonic Acids; Barium; Biological Factors; Calcium Channel Blockers; Charybdotoxin; Endocannabinoids; Enzyme Inhibitors; Glyburide; Hypoglycemic Agents; Indoles; Male; Mesenteric Arteries; NG-Nitroarginine Methyl Ester; Peptides; Pertussis Toxin; Piperidines; Polyunsaturated Alkamides; Potassium; Potassium Channel Blockers; Protease Inhibitors; Pyrazoles; Rats; Rats, Wistar; Receptors, Cannabinoid; Receptors, Drug; Rimonabant; Tosyl Compounds; Vasodilation; Virulence Factors, Bordetella | 1997 |
Ionic mechanisms of intrinsic oscillations in neurons of the basolateral amygdaloid complex.
Topics: 4-Aminopyridine; Amygdala; Animals; Apamin; Barium; Calcium; Cations, Divalent; Cesium; Charybdotoxin; Egtazic Acid; Evoked Potentials; Fourier Analysis; Guinea Pigs; In Vitro Techniques; Magnesium; Membrane Potentials; Neurons; Oscillometry; Peptides; Sodium; Tetraethylammonium; Tetrodotoxin | 1998 |
Whole-cell membrane currents from human osteoblast-like cells.
Topics: 4-Aminopyridine; Barium; Cell Membrane; Charybdotoxin; Ethylamines; Humans; Ion Channels; Membrane Potentials; Models, Biological; Osteoblasts; Osteosarcoma; Patch-Clamp Techniques; Potassium; Tumor Cells, Cultured | 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 |
A Ba(2+)-insensitive K+ conductance in the basolateral membrane of rabbit cortical thick ascending limb cells.
Topics: Animals; Apamin; Barium; Cell Membrane; Charybdotoxin; Chloride Channels; Chlorides; Electric Conductivity; Female; Furosemide; In Vitro Techniques; Ion Transport; Loop of Henle; Membrane Potentials; Models, Biological; Nitrobenzoates; Potassium; Potassium Channels; Rabbits; Sodium Chloride; Verapamil | 1998 |
Functions of large conductance Ca2+-activated (BKCa), delayed rectifier (KV) and background K+ channels in the control of membrane potential in rabbit renal arcuate artery.
Topics: 4-Aminopyridine; 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid; Amifampridine; Animals; Apamin; Arteries; Barium; Charybdotoxin; Glyburide; In Vitro Techniques; Kidney; Large-Conductance Calcium-Activated Potassium Channels; Male; Membrane Potentials; Muscle, Smooth, Vascular; Ouabain; Peptides; Potassium Channels; Potassium Channels, Calcium-Activated; Rabbits; Scorpion Venoms; Vasoconstriction | 1998 |
K+ is an endothelium-derived hyperpolarizing factor in rat arteries.
Topics: Acetylcholine; Animals; Apamin; Arteries; Barium; Biological Factors; Charybdotoxin; Endothelium, Vascular; Enzyme Inhibitors; Hepatic Artery; In Vitro Techniques; Male; Membrane Potentials; Muscle, Smooth, Vascular; Ouabain; Patch-Clamp Techniques; Potassium; Potassium Channel Blockers; Potassium Channels; Rats; Rats, Sprague-Dawley; Sodium-Potassium-Exchanging ATPase; Vasodilation | 1998 |
Modulation of chloride, potassium and bicarbonate transport by muscarinic receptors in a human adenocarcinoma cell line.
Topics: Acetazolamide; Adenocarcinoma; Barium; Bicarbonates; Biological Transport; Carbachol; Carbonic Anhydrase Inhibitors; Carbonic Anhydrases; Cell Polarity; Charybdotoxin; Chlorides; Chromans; Colforsin; Culture Media; Diuretics; Humans; Inorganic Chemicals; Membrane Potentials; Muscarinic Agonists; Muscarinic Antagonists; Potassium; Potassium Channel Blockers; Receptors, Muscarinic; Sulfonamides; Tumor Cells, Cultured | 1999 |
Ca2+-activated outward currents in neostriatal neurons.
Topics: 4-Aminopyridine; Animals; Apamin; Barium; Cadmium; Calcium; Charybdotoxin; Large-Conductance Calcium-Activated Potassium Channels; Membrane Potentials; Neostriatum; Neurons; Patch-Clamp Techniques; Peptides; Potassium Channels; Potassium Channels, Calcium-Activated; Rats; Rats, Wistar; Tetraethylammonium; Tetrodotoxin | 1999 |
Single-channel properties of BK-type calcium-activated potassium channels at a cholinergic presynaptic nerve terminal.
Topics: Algorithms; Animals; Barium; Calcium; Charybdotoxin; Chick Embryo; Ganglia, Parasympathetic; Ion Channel Gating; Kinetics; Large-Conductance Calcium-Activated Potassium Channels; Membrane Potentials; Parasympathetic Nervous System; Patch-Clamp Techniques; Potassium Channel Blockers; Potassium Channels; Potassium Channels, Calcium-Activated; Presynaptic Terminals; Tetraethylammonium | 1999 |
Role of gap junctions and EETs in endothelium-dependent hyperpolarization of porcine coronary artery.
Topics: 8,11,14-Eicosatrienoic Acid; Animals; Barium; Biological Factors; Charybdotoxin; Coronary Vessels; Electrophysiology; Endothelium, Vascular; Female; Gap Junctions; In Vitro Techniques; Male; Membrane Potentials; Microelectrodes; Muscle, Smooth, Vascular; Ouabain; Peptides; Substance P; Swine | 2000 |
Potassium- and acetylcholine-induced vasorelaxation in mice lacking endothelial nitric oxide synthase.
Topics: Acetylcholine; Animals; Apamin; Arteries; Barium; Biological Factors; Charybdotoxin; Enzyme Inhibitors; In Vitro Techniques; Mesenteric Veins; Mice; Mice, Knockout; Muscle Relaxation; Muscle, Smooth, Vascular; Nitric Oxide Synthase; Nitric Oxide Synthase Type II; Nitric Oxide Synthase Type III; Nitroarginine; Ouabain; Peptides; Potassium; Potassium Channel Blockers; Potassium Channels; Potassium Channels, Inwardly Rectifying; Sodium-Potassium-Exchanging ATPase | 2000 |
Pharmacological identification of the K(+) currents mediating the hypoglycemic hyperpolarization of rat midbrain dopaminergic neurones.
Topics: Animals; Barium; Charybdotoxin; Dopamine; Extracellular Space; Glucose; Glyburide; Hypoglycemic Agents; In Vitro Techniques; Mesencephalon; Neurons; Patch-Clamp Techniques; Potassium Channel Blockers; Potassium Channels; Rats; Rats, Wistar; Strophanthidin; Tolbutamide | 2000 |
Sodium reabsorption in thick ascending limb of Henle's loop: effect of potassium channel blockade in vivo.
Topics: Adamantane; Animals; Barium; Cesium; Charybdotoxin; Dose-Response Relationship, Drug; Glyburide; Loop of Henle; Male; Models, Biological; Morpholines; Potassium; Potassium Channel Blockers; Potassium Channels; Quinine; Rats; Rats, Wistar; Sodium; Verapamil | 2000 |
Evidence for an endothelium-derived hyperpolarizing factor in the superior mesenteric artery from rats with cirrhosis.
Topics: Acetylcholine; Animals; Apamin; Barium; Biological Factors; Charybdotoxin; Cyclooxygenase Inhibitors; Drug Combinations; Enzyme Inhibitors; In Vitro Techniques; Indomethacin; Liver Cirrhosis; Male; Mesenteric Arteries; Nitroarginine; Ouabain; Rats; Rats, Sprague-Dawley; Reference Values; Vasodilation; Vasodilator Agents | 2000 |
Endothelium-dependent vasorelaxation independent of nitric oxide and K(+) release in isolated renal arteries of rats.
Topics: Acetylcholine; Animals; Barium; Charybdotoxin; Dose-Response Relationship, Drug; Endothelium; Enzyme Inhibitors; Glycyrrhetinic Acid; In Vitro Techniques; Indomethacin; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Nitroprusside; Ouabain; Oxadiazoles; Potassium; Quinoxalines; Rats; Rats, Inbred WKY; Renal Artery; Vasodilation; Vasodilator Agents | 2001 |
EDHF is not K+ but may be due to spread of current from the endothelium in guinea pig arterioles.
Topics: Acetylcholine; Animals; Arterioles; Barium; Benzimidazoles; Biological Factors; Calcium; Calcium Channel Agonists; Charybdotoxin; Endothelium, Vascular; Enzyme Inhibitors; Guinea Pigs; In Vitro Techniques; Intestine, Small; Membrane Potentials; Microelectrodes; Muscle, Smooth, Vascular; Patch-Clamp Techniques; Peptides; Potassium; Substance P; Vasodilation | 2001 |
Calcium-activated potassium current clamps the dark potential of vertebrate rods.
Topics: Ambystoma mexicanum; Animals; Barium; Cadmium; Calcium Signaling; Cell Membrane; Cells, Cultured; Charybdotoxin; Membrane Potentials; Patch-Clamp Techniques; Potassium Channels; Retinal Rod Photoreceptor Cells; Strontium; Tetraethylammonium; Vision, Ocular | 2001 |
Phenanthrolines--a new class of CFTR chloride channel openers.
Topics: 1-Methyl-3-isobutylxanthine; Amiloride; Animals; Anthracenes; Barium; Benzimidazoles; Calcium; Charybdotoxin; Chloride Channels; Chlorides; Colon; Cyclic CMP; Cystic Fibrosis Transmembrane Conductance Regulator; Dose-Response Relationship, Drug; Epithelium; In Vitro Techniques; Intestinal Mucosa; Membrane Potentials; Mice; Mice, Inbred BALB C; Phenanthrolines; Potassium Channels; Quinolines; Respiratory Mucosa; Stereoisomerism | 2001 |
Dominant role of an endothelium-derived hyperpolarizing factor (EDHF)-like vasodilator in the ciliary vascular bed of the bovine isolated perfused eye.
Topics: 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid; Acetylcholine; Animals; Barium; Biological Factors; Blood Vessels; Bradykinin; Cattle; Charybdotoxin; Ciliary Body; Dose-Response Relationship, Drug; Endothelium, Vascular; Enzyme Inhibitors; Eye; Flurbiprofen; Glyburide; In Vitro Techniques; NG-Nitroarginine Methyl Ester; Ouabain; Oxadiazoles; Perfusion; Potassium; Potassium Channel Blockers; Pressure; Quinoxalines; Tetraethylammonium; Vasoconstrictor Agents; Vasodilation; Vasodilator Agents | 2001 |
An endothelium-derived hyperpolarizing factor-like factor moderates myogenic constriction of mesenteric resistance arteries in the absence of endothelial nitric oxide synthase-derived nitric oxide.
Topics: 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid; Animals; Apamin; Barium; Biological Factors; Calcium; Charybdotoxin; Endothelium, Vascular; Enzyme Inhibitors; Female; Genotype; Glycyrrhetinic Acid; In Vitro Techniques; Indomethacin; Male; Mesenteric Arteries; Mice; Mice, Inbred C57BL; Mice, Knockout; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Donors; Nitric Oxide Synthase; Nitric Oxide Synthase Type II; Nitric Oxide Synthase Type III; Penicillamine; Potassium Channel Blockers; Vascular Resistance; Vasoconstriction; Vasoconstrictor Agents | 2001 |
Determinants of renal microvascular response to ACh: afferent and efferent arteriolar actions of EDHF.
Topics: 4-Aminopyridine; Acetylcholine; Animals; Apamin; Arterioles; Barium; Biological Factors; Charybdotoxin; Cyclooxygenase Inhibitors; Enzyme Inhibitors; Ibuprofen; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Potassium Channel Blockers; Potassium Channels; Potassium Channels, Calcium-Activated; Potassium Channels, Inwardly Rectifying; Potassium Channels, Voltage-Gated; Prostaglandin-Endoperoxide Synthases; Rats; Rats, Long-Evans; Rats, Sprague-Dawley; Renal Circulation; Tetraethylammonium; Vasodilation; Vasodilator Agents | 2002 |
Sulfonylurea-sensitive K(+) transport is involved in Cl(-) secretion and cyst trowth by cultured ADPKD cells.
Topics: Barium; Cell Division; Cells, Cultured; Charybdotoxin; Chlorides; Disease Progression; Glyburide; Humans; Polycystic Kidney, Autosomal Dominant; Potassium Channel Blockers; Potassium Channels; Sulfonylurea Compounds | 2002 |
NO contributes to EDHF-like responses in rat small arteries: a role for NO stores.
Topics: Acetylcholine; Animals; Barium; Cardiovascular Agents; Charybdotoxin; Endothelium, Vascular; Hepatic Artery; Indomethacin; Male; Mesenteric Arteries; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Ouabain; Oxyhemoglobins; Potassium Channel Blockers; Potassium Channels; Rats; Rats, Sprague-Dawley; Ultraviolet Rays; Vasodilator Agents | 2003 |
Developmental changes in myoendothelial gap junction mediated vasodilator activity in the rat saphenous artery.
Topics: 8,11,14-Eicosatrienoic Acid; Acetylcholine; Animals; Apamin; Arteries; Barium; Biological Factors; Catalase; Charybdotoxin; Connexin 26; Connexins; Endothelium, Vascular; Femoral Artery; Gap Junctions; Hydroxocobalamin; Immunohistochemistry; In Vitro Techniques; Indomethacin; Male; Membrane Potentials; Microscopy, Electron; Models, Biological; Myocytes, Smooth Muscle; NG-Nitroarginine Methyl Ester; Oligopeptides; Ouabain; Patch-Clamp Techniques; Peptide Fragments; Phenylephrine; Pyrazoles; Rats; Rats, Inbred WKY; Vasodilation | 2004 |
Implications for repetitive application of acetylcholine in the determination of the mechanisms of endothelium-dependent relaxation.
Topics: Acetylcholine; Animals; Apamin; Barium; Bridged Bicyclo Compounds, Heterocyclic; Charybdotoxin; Dose-Response Relationship, Drug; Endothelium, Vascular; Enzyme Inhibitors; Fatty Acids, Unsaturated; Femoral Artery; Hydrazines; In Vitro Techniques; Male; Mesenteric Arteries; Muscle Relaxation; Muscle, Smooth, Vascular; Nitric Oxide Synthase Type III; Nitroarginine; Norepinephrine; Potassium; Rats; Vasoconstrictor Agents; Vasodilator Agents | 2005 |
Capsaicin-induced, capsazepine-insensitive relaxation of the guinea-pig ileum.
Topics: 4-Aminopyridine; Acetylcholine; Animals; Apamin; Barium; Benzopyrans; Caffeine; Calcitonin Gene-Related Peptide; Calcium; Capsaicin; Charybdotoxin; Diclofenac; Dimethyl Sulfoxide; Diterpenes; Dose-Response Relationship, Drug; Enzyme Inhibitors; Glyburide; Guanethidine; Guinea Pigs; Ileum; In Vitro Techniques; Intracellular Signaling Peptides and Proteins; Male; Muscle Relaxation; Muscle, Smooth; Myosin Light Chains; Nitroarginine; Papaverine; Peptide Fragments; Phosphodiesterase Inhibitors; Phosphorylation; Piperidines; Potassium Channel Blockers; Potassium Channels; Potassium Chloride; Protein Serine-Threonine Kinases; Pyrazoles; Receptor, Cannabinoid, CB1; rho-Associated Kinases; Tetraethylammonium; Vasodilator Agents | 2006 |
Intrinsic electrostatic potential in the BK channel pore: role in determining single channel conductance and block.
Topics: Algorithms; Amino Acid Sequence; Amino Acid Substitution; Animals; Barium; Calcium Channel Blockers; Charybdotoxin; Computer Simulation; Female; Humans; Large-Conductance Calcium-Activated Potassium Channel alpha Subunits; Large-Conductance Calcium-Activated Potassium Channels; Membrane Potentials; Models, Molecular; Molecular Sequence Data; Mutation; Oocytes; Osmolar Concentration; Patch-Clamp Techniques; Potassium; RNA, Complementary; Sequence Homology, Amino Acid; Static Electricity; Tetraethylammonium; Xenopus laevis | 2008 |
Calcitonin gene-related peptide inhibits angiotensin II-mediated vasoconstriction in human radial arteries: role of the Kir channel.
Topics: 4-Aminopyridine; Aged; Angiotensin II; Apamin; Barium; Calcitonin Gene-Related Peptide; Charybdotoxin; Dose-Response Relationship, Drug; Enzyme Inhibitors; Humans; In Vitro Techniques; Middle Aged; NG-Nitroarginine Methyl Ester; Nitric Oxide; Potassium Channel Blockers; Potassium Channels; Radial Artery; Vasoconstriction; Vasoconstrictor Agents; Vasodilator Agents | 2008 |
Characterisation of K+ currents in the C8-B4 microglial cell line and their regulation by microglia activating stimuli.
Topics: 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine; 4-Aminopyridine; Animals; Apamin; Barium; Calcium; Cations; Cell Line; Charybdotoxin; Dose-Response Relationship, Drug; Drug Combinations; Elapid Venoms; Electrodes; Electrophysiology; Fluorescent Antibody Technique, Direct; Genistein; Granulocyte-Macrophage Colony-Stimulating Factor; Interferon-gamma; Lipopolysaccharides; Membrane Potentials; Mice; Mice, Inbred C57BL; Microglia; Neurotoxins; Patch-Clamp Techniques; Potassium Channel Blockers; Potassium Channels; Potassium Channels, Inwardly Rectifying; Pyrazoles; Scorpion Venoms; Transforming Growth Factor beta | 2009 |