nifedipine has been researched along with pyrroles in 96 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 12 (12.50) | 18.7374 |
| 1990's | 57 (59.38) | 18.2507 |
| 2000's | 13 (13.54) | 29.6817 |
| 2010's | 13 (13.54) | 24.3611 |
| 2020's | 1 (1.04) | 2.80 |
| Authors | Studies |
|---|---|
| Berdeaux, A; Drieu la Rochelle, C; Giudicelli, JF; Richard, V | 1 |
| Huang, LJ; Huang, TF; Kuo, SC; Sun, SS; Teng, CM; Yu, SM | 1 |
| Bourreau, JP; Daniel, EE; Kwan, CY | 2 |
| Duty, S; Weston, AH | 1 |
| Adachi, H; Kodama, K; Ogawa, T; Ohhara, H | 1 |
| Aoki, K; Fukunari, A; Katoh, A; Nakajima, T; Setoguchi, M; Shinagawa, K; Shinohara, T; Tahara, T; Yamanaka, T; Yaoka, O | 1 |
| Dockrell, ME; Haynes, WG; Olverman, HJ; Waugh, CJ; Webb, DJ; Williams, BC | 2 |
| Ito, K; Nishimura, K; Ota, M | 1 |
| Fukushima, H; Izawa, T; Kashiwabara, T; Nakajima, S; Nishikori, K | 1 |
| Arch, JR; Bowring, NE; Buckle, DR; Clarke, GD; Taylor, JF | 1 |
| Asano, M; Masuzawa, K; Matsuda, T | 2 |
| Brown, TJ; Raeburn, D | 1 |
| Bray, KM; Brown, TJ; Duty, S; Edwards, G; Longmore, J; Newgreen, DT; Weston, AH | 1 |
| Fromm-Freeck, S; Hayes, L; Howe, BB; Kau, ST; Kitada, S; Levin, RM; Wein, AJ | 1 |
| McHarg, AD; Southerton, JS; Weston, AH | 1 |
| Satoh, E; Taira, N; Yanagisawa, T | 1 |
| Duty, S; Paciorek, PM; Waterfall, JF; Weston, AH | 1 |
| Abe, Y; Aki, Y; Fukui, K; Iwao, H; Shoji, T; Tamaki, T | 1 |
| Wilson, C | 1 |
| Cooper, SM; Wilson, C | 1 |
| Clapham, JC; Longman, SD | 1 |
| Jones, AW; Post, JM; Smith, JM | 1 |
| Brown, TJ; Raeburn, D; Sweetland, J | 1 |
| Hashimoto, H; Taira, N; Yanagisawa, T | 1 |
| Cheung, WM; Falotico, R; Haertlein, B; Keiser, J; Tobia, A | 1 |
| Clapham, JC; Wilson, C | 1 |
| Coldwell, MC; Howlett, DR | 1 |
| Arch, JR; Buckle, DR; Bumstead, J; Clarke, GD; Taylor, JF; Taylor, SG | 1 |
| Akbarali, HI; Bieger, D; Ohia, SE; Triggle, CR | 1 |
| Buckingham, RE | 1 |
| Izawa, T; Izumi, H; Jinno, Y; Kaneta, S; Ogawa, N; Okada, Y; Tanaka, Y | 1 |
| Asano, M; Fujikura, T; Masuda, N; Matsumoto, Y; Shibasaki, K; Shirai, Y; Taguchi, T; Takenaka, T; Tsuzuki, R; Uchida, W | 1 |
| Aiyar, J; Auperin, DD; Chandy, KG; Grissmer, S; Gutman, GA; Hanson, DC; Karmilowicz, MJ; Mather, RJ; Nguyen, AN | 1 |
| Maggi, CA; Meini, S; Santicioli, P | 1 |
| Brock, GB; Lue, TF; Nunes, L; Riemer, RK; Tanagho, EA; von Heyden, B | 1 |
| Jino, H; Kurahashi, K; Nakata, Y; Shimizu, Y; Shirahase, H; Usui, H | 1 |
| Schwietert, R; van Zwieten, PA; Wilffert, B; Wilhelm, D | 1 |
| Fukushima, H; Jinno, Y; Kaneta, S; Miwa, A; Ogawa, N | 1 |
| Ginkawa, M; Kontani, H; Sakai, T | 1 |
| Kam, KL; Pfaffendorf, M; van Zwieten, PA | 2 |
| Gonzalez de la Fuente, P; Marthan, R; Savineau, JP | 1 |
| Masuda, Y; Tanaka, S; Yamashita, T | 1 |
| Izawa, T; Jinno, Y; Miwa, A; Ogawa, N; Yokoyama, T | 1 |
| Fukushima, H; Izawa, T; Kashiwabara, T; Ogawa, N | 1 |
| Criddle, DN; Greenwood, IA; Weston, AH | 1 |
| Chen, XJ; Liu, TF | 1 |
| Jinkawa, M; Kontani, H; Sakai, T | 1 |
| McGrath, JC; Smith, GC | 1 |
| Freed, AN; Lindeman, KS | 1 |
| Ko, FN; Lin, CH; Lu, ST; Teng, CM; Wu, YC | 1 |
| Creed, KE; Malmgren, A | 1 |
| Shen, YT; Vatner, SF | 1 |
| Barth, HL; Hempelmann, RG; Mehdorn, HM; Pradel, RH; Ziegler, A | 1 |
| Criddle, DN; de Moura, RS; Jazbik, W | 1 |
| Hollingsworth, M; Hughes, SJ | 1 |
| Asano, M; Ito, K; Kuwako, M; Nomura, Y; Shibuya, M; Sugita, K; Suzuki, Y | 1 |
| Izawa, T; Izumi, H; Kawahara, J; Okada, Y | 1 |
| Angus, JA; Fujiwara, T | 1 |
| Elliott, KR; Hollingsworth, M; Hughes, SJ | 1 |
| Endo, M; Izawa, T; Izumi, H; Jinno, Y; Kawahara, J; Takeuchi, A | 1 |
| Cameron, AD; Cameron, IT; Greer, IA; Martin, W; McGrath, JC; Norman, JE; Ward, LM | 1 |
| Canzoniero, LM; Choi, DW; Dugan, LL; Farhangrazi, ZS; Gwag, BJ; Sensi, SL; Tian, M; Yeh, CH; Ying, HS; Yu, SP | 1 |
| Carbajal, ME; Nguyen, B; Vitale, ML | 1 |
| Eliot, LA; Jamali, F | 1 |
| Drew, T; Jinnah, HA; Kim, BS; Rothstein, JD; Visser, JE; Yitta, S | 1 |
| Brownstone, RM; Carlin, KP; Jiang, Z | 1 |
| Brownstone, RM; Carlin, KP; Jiang, Z; Jones, KE; Jordan, LM | 1 |
| Coyne, MD; Gwathmey, JK; Kim, CS | 1 |
| Bers, DM; Katoh, H; Schlotthauer, K | 1 |
| Matsui, K; Ohashi, N; Sasabe, M; Yamamoto, S | 1 |
| Cho, KW; Cui, X; Jin, JY; Kim, SH; Kim, SZ; Lee, HS; Wen, JF; Xu, WX | 1 |
| Carlson, RR; Dudman, JT; Konradi, C; Macías, W | 1 |
| Baker, SP; Bellvé, KD; Carmichael, J; De Crescenzo, V; Fogarty, KE; Lai, FA; Lemos, JR; Lifshitz, LM; Tuft, RA; Walsh, JV; Zhuge, R; Zissimopoulos, S | 1 |
| Leighton, JA; Luckritz, TC; Patel, BM; Rady, MY; Wells, CD; Zornik, JM | 1 |
| Ahmadiani, A; Esmaeili-Mahani, S; Javan, M; Koibuchi, N; Maghsoudi, N; Motamedi, F; Shimokawa, N | 1 |
| Cooper-White, JJ; Rowlands, AS | 1 |
| Ando, H; Araki, N; Enosawa, S; Fujimura, A; Hasegawa, G; Nagai, H; Omasa, T; Tsuruoka, S; Wang, N; Yanagihara, H | 1 |
| Ghais, NS; Grace, AA; Huang, CL; Zhang, Y | 1 |
| Fraser, JA; Grace, AA; Huang, CL; Killeen, MJ; Schwiening, C; Zhang, Y | 1 |
| Amobi, N; Guillebaud, J; Smith, CH | 1 |
| Cao, C; Khurana, S; Lin, H; Pallone, TL; Zhang, Z | 1 |
| Aureliano, M; Gutierrez-Merino, C; Marques-da-Silva, D; Samhan-Arias, AK; Tiago, T | 1 |
| Araújo, AC; Jorge, VC; Noronha, C; Panarra, A; Riso, N; Vaz Riscado, M | 1 |
| Arranz-Tagarro, JA; Calvo-Gallardo, E; de Pascual, R; Fernández-Morales, JC; Gandía, L; García, AG; Olivares, R; Padín, JF; Vestring, S | 1 |
| Harraz, OF; Welsh, DG | 1 |
| Alkam, T; Chebolu, S; Darmani, NA; Vaezi, M; Zhong, W | 1 |
| Cheung, KH; Cheung, MP; Liao, SB; O, WS; Tang, F; Wong, PF | 1 |
| Engle, SK; Watson, DE | 1 |
| Hashitani, H; Isogai, A; Lee, K; Mitsui, R | 1 |
| Ke, L; Liao, Q; Nian, W; Ouyang, W; Wang, X; Zhang, R; Zhang, Z | 1 |
| Okada, H; Yasuda, K; Yoshida, A | 1 |
| Katoch, D; Kumar, N; Kumar, S; Singh, B | 1 |
96 other study(ies) available for nifedipine and pyrroles
| Article | Year |
|---|---|
Differential effects of nitrovasodilators, K(+)-channel openers, and nicorandil on large and small coronary arteries in conscious dogs.
Topics: Animals; Benzopyrans; Coronary Vessels; Cromakalim; Dogs; Dose-Response Relationship, Drug; Injections, Intravenous; Molsidomine; Niacinamide; Nicorandil; Nifedipine; Nitroglycerin; Potassium Channels; Pyrroles; Vasodilation; Vasodilator Agents | 1992 |
Vasorelaxation of rat thoracic aorta caused by two Ca(2+)-channel blockers, HA-22 and HA-23.
Topics: Animals; Aorta, Thoracic; Benzopyrans; Caffeine; Calcium Channel Blockers; Cromakalim; Cyclic AMP; Cyclic GMP; Female; In Vitro Techniques; Male; Nifedipine; Pyrans; Pyrazoles; Pyrroles; Rats; Rats, Inbred Strains; Vasodilation; Verapamil | 1992 |
Excitation-contraction coupling in canine tracheal smooth muscle cells.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Acetylcholine; Animals; Benzopyrans; Calcium; Calcium Channels; Cromakalim; Dogs; Egtazic Acid; In Vitro Techniques; Models, Biological; Muscle Contraction; Muscle, Smooth; Nifedipine; Parasympatholytics; Pyrroles; Sarcoplasmic Reticulum; Tetraethylammonium; Tetraethylammonium Compounds; Trachea | 1992 |
Characteristics of the contractile response of rabbit aorta produced by cromakalim in calcium-free solution.
Topics: Animals; Aorta; Benzopyrans; Calcium; Colforsin; Cromakalim; Guanidines; Male; Microelectrodes; Minoxidil; Muscle Contraction; Muscle, Smooth, Vascular; Nifedipine; Nitroglycerin; Pinacidil; Potassium; Potassium Channels; Pyridines; Pyrroles; Rabbits; Vasoconstriction | 1992 |
Inhibitory effect of a novel antianginal agent, E4080, on ST segment elevation induced by vasopressin in anesthetized guinea pigs.
Topics: Anesthesia; Animals; Benzopyrans; Cardiovascular Agents; Catechols; Clonidine; Coronary Vessels; Cromakalim; Electrocardiography; Guinea Pigs; Heart Rate; Imidazoles; In Vitro Techniques; Isosorbide Dinitrate; Male; Nifedipine; Pyrroles; Vasodilator Agents; Vasopressins | 1992 |
Y-27152, a long-acting K+ channel opener with less tachycardia: antihypertensive effects in hypertensive rats and dogs in conscious state.
Topics: Administration, Oral; Animals; Antihypertensive Agents; Benzopyrans; Blood Pressure; Cromakalim; Dogs; Female; Heart Rate; Hypertension, Renal; Male; Muscle, Smooth, Vascular; Nifedipine; Potassium Channels; Prodrugs; Pyrroles; Rats; Rats, Inbred SHR; Tachycardia | 1992 |
The potassium channel opener BRL 38227 inhibits binding of [125I]-labelled endothelin-1 to rat cardiac membranes.
Topics: Animals; Benzopyrans; Binding, Competitive; Cromakalim; Endothelins; In Vitro Techniques; Ion Channel Gating; Myocardium; Nifedipine; Potassium Channels; Pyrroles; Rats; Sarcolemma | 1992 |
Existence of two components in the tonic contraction of rat aorta mediated by alpha 1-adrenoceptor activation.
Topics: 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine; Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Benzopyrans; Calcium; Calcium Channel Blockers; Calcium Radioisotopes; Carbamates; Cromakalim; In Vitro Techniques; Isoquinolines; Lanthanum; Male; Muscle Contraction; Muscle Tonus; Muscle, Smooth, Vascular; Nifedipine; Phenylcarbamates; Phenylephrine; Phosphatidylinositols; Piperazines; Protease Inhibitors; Pyrroles; Rats | 1991 |
Characteristics of KRN2391, a novel vasodilator, compared with those of cromakalim, pinacidil and nifedipine in rat aorta.
Topics: Animals; Aorta, Thoracic; Benzopyrans; Cromakalim; Dose-Response Relationship, Drug; Guanidines; Guanylate Cyclase; Male; Muscle Relaxation; Nifedipine; Nitrogen Dioxide; Pinacidil; Potassium Channels; Pyridines; Pyrroles; Rats; Rats, Inbred Strains; Rubidium Radioisotopes; Vasodilator Agents | 1991 |
Evaluation of the potassium channel activator BRL 38227 as an inhaled bronchodilator in the guinea-pig: contrast with nifedipine and salbutamol.
Topics: Administration, Inhalation; Airway Resistance; Albuterol; Aminophylline; Animals; Benzopyrans; Bronchoconstriction; Bronchodilator Agents; Cromakalim; Drug Evaluation, Preclinical; Guinea Pigs; Histamine; Lung; Male; Muscle Relaxation; Muscle, Smooth, Vascular; Nifedipine; Potassium Channels; Pyrroles | 1991 |
The diverse effects of cromakalim on tension and 86Rb efflux in canine arterial smooth muscle.
Topics: Animals; Arteries; Benzopyrans; Cromakalim; Dogs; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth, Vascular; Nifedipine; Potassium Channels; Pyrroles; Rubidium Radioisotopes | 1991 |
RP 49356 and cromakalim relax airway smooth muscle in vitro by opening a sulphonylurea-sensitive K+ channel: a comparison with nifedipine.
Topics: Animals; Benzopyrans; Calcium; Cromakalim; Glipizide; Glyburide; Guinea Pigs; In Vitro Techniques; Male; Muscle Relaxation; Muscle, Smooth; Nifedipine; Picolines; Potassium Channels; Pyrans; Pyrroles; Trachea | 1991 |
Differences between the effects of cromakalim and nifedipine on agonist-induced responses in rabbit aorta.
Topics: Animals; Aorta, Thoracic; Benzopyrans; Calcium; Cromakalim; In Vitro Techniques; Male; Membrane Potentials; Nifedipine; Norepinephrine; Potassium; Pyrroles; Rabbits; Vasodilation | 1991 |
Experimental hyperreflexia: effect of intravesical administration of various agents.
Topics: Animals; Benzopyrans; Blood Pressure; Cromakalim; Diltiazem; Electric Stimulation; Electromyography; Hexamethonium Compounds; Male; Muscle Contraction; Nifedipine; Pyrroles; Rabbits; Reflex; Urinary Bladder Diseases; Vasodilator Agents; Verapamil | 1991 |
Evidence that pinacidil may promote the opening of ATP-sensitive K+ channels yet inhibit the opening of Ca2(+)-activated K+ channels in K(+)-contracted canine mesenteric artery.
Topics: Adenosine Triphosphate; Animals; Benzopyrans; Calcium; Cromakalim; Dogs; Female; Glyburide; Guanidines; In Vitro Techniques; Male; Mesenteric Arteries; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Nifedipine; Pinacidil; Potassium; Potassium Channels; Pyrroles; Rubidium Radioisotopes | 1990 |
A comparison of the actions of cromakalim and nifedipine on rabbit isolated mesenteric artery.
Topics: Animals; Benzopyrans; Blood Pressure; Cell Membrane; Cromakalim; Electric Stimulation; Glyburide; Humans; In Vitro Techniques; Infant, Newborn; Male; Membrane Potentials; Mesenteric Arteries; Muscle, Smooth, Vascular; Nifedipine; Norepinephrine; Perfusion; Potassium Channels; Pyrroles; Rabbits | 1990 |
Specific antagonism by glibenclamide of negative inotropic effects of potassium channel openers in canine atrial muscle.
Topics: Animals; Benzopyrans; Carbachol; Cromakalim; Dogs; Female; Glyburide; Guanidines; Heart Atria; Male; Myocardial Contraction; Niacinamide; Nicorandil; Nifedipine; Pinacidil; Potassium Channels; Pyrroles; Vasodilator Agents | 1990 |
A comparison of the haemodynamic profiles of Ro 31-6930, cromakalim and nifedipine in anaesthetised normotensive rats.
Topics: Anesthesia; Animals; Antihypertensive Agents; Benzopyrans; Blood Pressure; Cromakalim; Heart Rate; Hemodynamics; Iliac Artery; Male; Nifedipine; Pyridines; Pyrroles; Rats; Regional Blood Flow; Renal Circulation; Splanchnic Circulation; Vascular Resistance | 1990 |
Effects of cromakalim, a potassium channel opener, on regional blood flow in conscious spontaneously hypertensive rats.
Topics: Animals; Benzopyrans; Blood Pressure; Cromakalim; Heart Rate; Hemodynamics; Humans; Hypertension; Infant, Newborn; Microspheres; Nifedipine; Pyrroles; Rats; Rats, Inbred SHR; Regional Blood Flow; Vascular Resistance | 1990 |
Inhibition by sulphonylureas of vasorelaxation induced by K+ channel activators in vitro.
Topics: Animals; Antihypertensive Agents; Benzopyrans; Cromakalim; Drug Interactions; Glipizide; Glyburide; Guanidines; In Vitro Techniques; Male; Nifedipine; Norepinephrine; Pinacidil; Potassium Channels; Potassium Chloride; Pyrroles; Rabbits; Sulfonylurea Compounds; Tolbutamide; Vasodilator Agents | 1989 |
Effect of cromakalim on contractions in rabbit isolated renal artery in the presence and absence of extracellular Ca2+.
Topics: Animals; Benzopyrans; Caffeine; Calcium; Calcium Channel Blockers; Cromakalim; Guanidines; Guanylate Cyclase; Histamine; In Vitro Techniques; Lanthanum; Male; Muscle Contraction; Muscle, Smooth, Vascular; Nifedipine; Nitroprusside; Norepinephrine; Pinacidil; Pyrroles; Rabbits; Renal Artery; Vasodilator Agents | 1989 |
Haemodynamic differences between cromakalim and pinacidil: comparison with nifedipine.
Topics: Animals; Benzopyrans; Blood Pressure; Cats; Cromakalim; Guanidines; Heart Rate; Hemodynamics; Male; Nifedipine; Pinacidil; Pyrroles; Renal Circulation; Renin | 1989 |
BRL 34915 (Cromakalim) stimulation of 42K efflux from rabbit arteries is modulated by calcium.
Topics: Animals; Antihypertensive Agents; Arteries; Benzopyrans; Calcium; Cromakalim; Dose-Response Relationship, Drug; Male; Nifedipine; Nisoldipine; Norepinephrine; Potassium; Potassium Channels; Pyrroles; Rabbits; Tetraethylammonium Compounds; Vasoconstriction | 1989 |
Comparison of the effects of RP 49356, cromakalim and nifedipine on guinea-pig trachea in vitro.
Topics: Animals; Benzopyrans; Cromakalim; Guinea Pigs; In Vitro Techniques; Male; Muscle, Smooth; Nifedipine; Picolines; Potassium Channels; Pyrans; Pyrroles; Trachea | 1989 |
The negative inotropic effect of nicorandil is independent of cyclic GMP changes: a comparison with pinacidil and cromakalim in canine atrial muscle.
Topics: Animals; Anti-Arrhythmia Agents; Antihypertensive Agents; Benzopyrans; Cromakalim; Cyclic AMP; Cyclic GMP; Dogs; Female; Guanidines; In Vitro Techniques; Male; Monoamine Oxidase Inhibitors; Myocardial Contraction; Myocardium; Niacinamide; Nicorandil; Nifedipine; Pinacidil; Potassium Channels; Pyrroles; Tetraethylammonium Compounds; Vasodilator Agents | 1988 |
Increased vasodilator responsiveness to BRL 34915 in spontaneously hypertensive versus normotensive rats: contrast with nifedipine.
Topics: Animals; Antihypertensive Agents; Aorta; Benzopyrans; Blood Pressure; Cromakalim; Dose-Response Relationship, Drug; Heart Rate; Hypertension; Male; Muscle Relaxation; Muscle, Smooth, Vascular; Nifedipine; Phenylephrine; Pyrroles; Rats; Rats, Inbred SHR; Vascular Resistance; Vasodilation | 1989 |
Anti-spasmogenic and spasmolytic effects of BRL 34915: a comparison with nifedipine and nicorandil.
Topics: Animals; Benzopyrans; Cromakalim; Electric Stimulation; In Vitro Techniques; Male; Mesenteric Arteries; Muscle Contraction; Muscle, Smooth, Vascular; Niacinamide; Nicorandil; Nifedipine; Norepinephrine; Parasympatholytics; Potassium Chloride; Pyrroles; Rabbits | 1987 |
Potassium efflux enhancement by cromakalim (BRL 34915) in rabbit mesenteric artery: an indirect effect independent of calcium?
Topics: Animals; Benzopyrans; Buffers; Calcium; Cromakalim; In Vitro Techniques; Lanthanum; Mesenteric Arteries; Muscle, Smooth, Vascular; Nifedipine; Potassium Channels; Pyrroles; Rabbits; Rubidium | 1988 |
Evaluation of the potassium channel activator cromakalim (BRL 34915) as a bronchodilator in the guinea-pig: comparison with nifedipine.
Topics: Animals; Benzopyrans; Bronchodilator Agents; Cromakalim; Guinea Pigs; Histamine; In Vitro Techniques; Male; Nifedipine; Ovalbumin; Potassium Channels; Pyrroles; Serotonin Antagonists; Trachea | 1988 |
Similarity of relaxations evoked by BRL 34915, pinacidil and field-stimulation in rat oesophageal tunica muscularis mucosae.
Topics: Animals; Antihypertensive Agents; Benzopyrans; Cromakalim; Electric Stimulation; Esophagus; Guanidines; Guinea Pigs; In Vitro Techniques; Male; Muscle Relaxation; Muscle, Smooth; Nifedipine; Pinacidil; Potassium Channels; Pyrroles; Rats; Rubidium Radioisotopes; Tetrodotoxin | 1988 |
Studies on the anti-vasoconstrictor activity of BRL 34915 in spontaneously hypertensive rats; a comparison with nifedipine.
Topics: Angiotensin II; Animals; Benzopyrans; Blood Pressure; Cromakalim; Dose-Response Relationship, Drug; Female; Hypertension; Infusions, Intravenous; Nifedipine; Norepinephrine; Phenylephrine; Pyrroles; Rats; Rats, Inbred SHR; Vasoconstriction; Vasopressins | 1988 |
Effects of KRN4884, a novel K channel opener, on the cardiovascular system in anesthetized dogs: a comparison with levcromakalim, nilvadipine, and nifedipine.
Topics: Anesthesia; Animals; Antihypertensive Agents; Aorta; Benzopyrans; Calcium Channel Blockers; Cromakalim; Dogs; Dose-Response Relationship, Drug; Female; In Vitro Techniques; Male; Nifedipine; Potassium Channels; Pyridines; Pyrroles; Rats; Rats, Wistar; Vasodilation; Vasodilator Agents | 1995 |
Modulators of calcium and potassium channels: their effects on endothelin-1 binding to cardiac membranes.
Topics: Animals; Benzopyrans; Calcium Channels; Cromakalim; Dihydropyridines; Endothelins; Heart; In Vitro Techniques; Male; Membranes; Myocardium; Nifedipine; Potassium Channels; Pyrroles; Rats; Rats, Sprague-Dawley | 1993 |
Pharmacologic profiles of YM934, a novel potassium channel opener.
Topics: Anesthesia; Animals; Aorta; Benzopyrans; Benzoxazines; Cromakalim; Cyclic N-Oxides; Dogs; Female; Hemodynamics; In Vitro Techniques; Male; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Nifedipine; Oxazines; Portal Vein; Potassium Channels; Pyrroles; Rabbits; Rats; Rats, Wistar; Vascular Resistance; Vasodilation | 1994 |
Pharmacological characterization of five cloned voltage-gated K+ channels, types Kv1.1, 1.2, 1.3, 1.5, and 3.1, stably expressed in mammalian cell lines.
Topics: 3T3 Cells; Animals; Base Sequence; Benzopyrans; Capsaicin; Cell Line; Cells, Cultured; Charybdotoxin; Cloning, Molecular; Cromakalim; Diltiazem; Diterpenes; Elapid Venoms; Flecainide; Ion Channel Gating; Mice; Molecular Sequence Data; Nifedipine; Oligodeoxyribonucleotides; Peptides; Potassium Channels; Pyrroles; Scorpion Venoms; Sotalol | 1994 |
Propagation of impulses in the guinea-pig ureter and its blockade by calcitonin gene-related peptide (CGRP).
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Action Potentials; Animals; Benzopyrans; Calcitonin Gene-Related Peptide; Cromakalim; Electric Stimulation; Glyburide; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Nifedipine; Pyrroles; Tetrodotoxin; Ureter | 1995 |
Response of guinea pig smooth and striated urethral sphincter to cromakalim, prazosin, nifedipine, nitroprusside, and electrical stimulation.
Topics: Amino Acid Oxidoreductases; Animals; Antihypertensive Agents; Benzopyrans; Calcium; Calmodulin-Binding Proteins; Cromakalim; Decamethonium Compounds; Electric Stimulation; Guinea Pigs; Hexamethonium; Histocytochemistry; Male; Muscle Contraction; Muscle Relaxation; Muscle, Skeletal; Muscle, Smooth; Nifedipine; Nitric Oxide Synthase; Nitroprusside; Prazosin; Pyrroles; Urethra | 1995 |
Pharmacological natures of caffeine-induced endothelium-dependent and -independent contraction in canine mesenteric artery.
Topics: Adenylyl Cyclases; Animals; Benzopyrans; Caffeine; Calcium; Calcium Channel Blockers; Colforsin; Cromakalim; Dogs; Edetic Acid; Egtazic Acid; Endothelium, Vascular; Female; In Vitro Techniques; Magnesium; Male; Mesenteric Arteries; Muscle Contraction; Muscle, Smooth, Vascular; Nifedipine; Nitroglycerin; Potassium Channels; Pyrroles; Vasodilator Agents | 1995 |
Functional study on the effects of nifedipine, cromakalim, and the absence of extracellular Ca2+ on alpha 1-adrenoceptor-mediated excitation-contraction coupling in isolated rat portal vein: comparison with depolarization-mediated excitation-contraction c
Topics: Animals; Benzopyrans; Calcium; Calcium Channel Blockers; Cromakalim; In Vitro Techniques; Kinetics; Male; Muscle Contraction; Muscle, Smooth, Vascular; Nifedipine; Parasympatholytics; Phenylephrine; Portal Vein; Potassium Channels; Potassium Chloride; Pyrroles; Rats; Rats, Wistar; Receptors, Adrenergic, alpha | 1993 |
Distinct pathways to refill ACh-sensitive internal Ca2+ stores in canine airway smooth muscle.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Acetylcholine; Animals; Benzopyrans; Calcium; Cromakalim; Dogs; Female; Indoles; Male; Muscle Contraction; Muscle, Smooth; Nifedipine; Pyrroles; Trachea | 1993 |
Effect of KRN2391 on venous return: comparison with other vasodilators.
Topics: Animals; Benzopyrans; Cromakalim; Dogs; Female; Glyburide; Hemodynamics; Male; Niacinamide; Nicorandil; Nifedipine; Nitroglycerin; Potassium Channels; Pyridines; Pyrroles; Vasodilator Agents; Veins | 1993 |
A simple method for measurement of ureteric peristaltic function in vivo and the effects of drugs acting on ion channels applied from the ureter lumen in anesthetized rats.
Topics: 4-Aminopyridine; Anesthesia; Animals; Benzopyrans; Cromakalim; Glyburide; Ion Channels; Lidocaine; Male; Muscle Contraction; Muscle, Smooth; Nifedipine; Pyrroles; Rats; Rats, Sprague-Dawley; Ureter; Vasodilator Agents | 1993 |
Drug-induced endothelium-dependent and -independent relaxations in isolated resistance vessels taken from simultaneously hypertensive and streptozotocin-diabetic rats.
Topics: Animals; Benzopyrans; Bradykinin; Calcium; Cromakalim; Diabetes Mellitus, Experimental; Endothelium, Vascular; Glyburide; Histamine; Hypertension; Male; Mesenteric Arteries; Methacholine Chloride; Muscle Relaxation; Muscle, Smooth, Vascular; Nifedipine; Nitroprusside; Potassium Channels; Potassium Chloride; Pyrroles; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Streptozocin; Vascular Resistance; Vasodilation; Vasodilator Agents | 1994 |
Cellular mechanisms of hypoxia-induced contraction in human and rat pulmonary arteries.
Topics: Aged; Animals; Benzopyrans; Calcium; Calcium Channels; Cromakalim; Glyburide; Humans; Hypoxia; In Vitro Techniques; Iodoacetates; Iodoacetic Acid; Male; Middle Aged; Muscle, Smooth, Vascular; Nifedipine; Potassium Channels; Pulmonary Artery; Pyrroles; Rats; Rats, Wistar; Vasoconstriction; Verapamil | 1995 |
Potassium channel openers relax A23187-induced nifedipine-resistant contraction of rat aorta.
Topics: Animals; Aorta; Benzopyrans; Calcimycin; Cromakalim; In Vitro Techniques; Male; Muscle Relaxation; Muscle, Smooth, Vascular; Niacinamide; Nicorandil; Nifedipine; Oxadiazoles; Piperidines; Pyrroles; Rats; Rats, Wistar; Vasoconstriction; Vasodilator Agents | 1994 |
Pharmacological analysis of the effect of KRN2391 on coronary vasculature in perfused rat heart.
Topics: Animals; Benzopyrans; Coronary Circulation; Cromakalim; Dose-Response Relationship, Drug; Glyburide; In Vitro Techniques; Male; Nifedipine; Perfusion; Potassium Channels; Pyridines; Pyrroles; Rats; Rats, Wistar; Vasodilator Agents | 1994 |
Differential vasodilator properties of KRN2391, cromakalim, nitroglycerin and nifedipine in rabbit isolated femoral artery and vein.
Topics: Animals; Benzopyrans; Cromakalim; Dose-Response Relationship, Drug; Femoral Artery; Femoral Vein; In Vitro Techniques; Male; Muscle Relaxation; Muscle, Smooth, Vascular; Nifedipine; Nitroglycerin; Pyridines; Pyrroles; Rabbits; Vasodilation; Vasodilator Agents | 1994 |
Levcromakalim-induced modulation of membrane potassium currents, intracellular calcium and mechanical activity in rat mesenteric artery.
Topics: Animals; Arterioles; Benzopyrans; Calcium; Cell Membrane; Cromakalim; Electrophysiology; In Vitro Techniques; Male; Mesenteric Arteries; Muscle Contraction; Muscle, Smooth, Vascular; Nifedipine; Norepinephrine; Potassium Channels; Potassium Chloride; Pyrroles; Rats; Rats, Sprague-Dawley; Vasodilator Agents | 1994 |
Characteristics of early afterdepolarization in mouse atrial fibers.
Topics: Aconitine; Action Potentials; Animals; Atrial Function; Benzopyrans; Cromakalim; Electrophysiology; Female; Heart; Male; Mice; Nifedipine; Pyrroles; Quinidine; Ryanodine; Tetrodotoxin | 1994 |
Effects of levcromakalim on ureteral peristaltic function and cystometrogram in rats.
Topics: Administration, Topical; Animals; Benzopyrans; Cromakalim; Glyburide; Injections, Intraperitoneal; Injections, Intravenous; Male; Nifedipine; Parasympatholytics; Pyrroles; Rats; Rats, Sprague-Dawley; Ureter; Urinary Bladder | 1993 |
Characterisation of the effect of oxygen tension on response of fetal rabbit ductus arteriosus to vasodilators.
Topics: Adenosine; Animals; Atrial Natriuretic Factor; Benzopyrans; Colforsin; Cromakalim; Culture Techniques; Cyclooxygenase Inhibitors; Dinoprostone; Ductus Arteriosus; Epoprostenol; Flurbiprofen; Indomethacin; Nifedipine; Nitroprusside; Norepinephrine; Oxygen; Pyrroles; Rabbits; Vasodilator Agents | 1993 |
Lemakalim attenuates hypocapnia- and dry air-induced bronchoconstriction in canine peripheral airways.
Topics: Acetylcholine; Adenosine Triphosphate; Aerosols; Airway Resistance; Albuterol; Animals; Benzopyrans; Blood Pressure; Bronchoconstriction; Bronchodilator Agents; Cromakalim; Dogs; Glyburide; Heart Rate; Humidity; Hypocapnia; Injections, Intravenous; Lung; Male; Nifedipine; Potassium Channels; Pyrroles | 1993 |
The relaxant actions on guinea-pig trachealis of atherosperminine isolated from Fissistigma glaucescens.
Topics: Alkaloids; Animals; Benzopyrans; Calcium; Calmodulin; Colforsin; Cromakalim; Cyclic AMP; Cyclic GMP; Egtazic Acid; Epithelium; Female; Glyburide; Guinea Pigs; In Vitro Techniques; Male; Muscle Relaxation; Muscle, Smooth; Nifedipine; Nitroprusside; Phenanthrenes; Plants, Medicinal; Propranolol; Pyrroles; Theophylline; Trachea; Vasodilator Agents | 1993 |
The effect of cromakalim on the electrical properties of and [86Rb+] efflux from normal and hypertrophied rat bladder.
Topics: Action Potentials; Animals; Benzopyrans; Calcium Channel Blockers; Cromakalim; Electrophysiology; Female; Hypertrophy; In Vitro Techniques; Membrane Potentials; Microelectrodes; Muscle Contraction; Muscle, Smooth; Nifedipine; Parasympatholytics; Pyrroles; Rats; Rats, Sprague-Dawley; Rubidium; Rubidium Radioisotopes; Urinary Bladder | 1993 |
Effects of a K+ATP channel opener, lemakalim, on systemic, coronary and regional vascular dynamics in conscious dogs: comparison with nifedipine, adenosine, nitroglycerin and acetylcholine.
Topics: Acetylcholine; Adenosine; Animals; Benzopyrans; Coronary Vessels; Cromakalim; Dogs; Hemodynamics; Nifedipine; Nitroglycerin; Potassium Channels; Pyrroles; Regional Blood Flow; Vascular Resistance; Vasodilator Agents | 1993 |
Effects of potassium channel openers in isolated human cerebral arteries.
Topics: Benzopyrans; Calcium Channel Blockers; Carbachol; Cerebral Arteries; Cromakalim; Culture Techniques; Dose-Response Relationship, Drug; Endothelium, Vascular; Guanidines; Humans; Iloprost; Nifedipine; Nimodipine; Pinacidil; Potassium Channels; Pyrroles; Vasodilator Agents | 1995 |
Differential vasorelaxant effects of levcromakalim and P1060 in the isolated KCl- and RbCl-precontracted human saphenous vein: possible involvement of intracellular Ca2+ stores.
Topics: Benzopyrans; Caffeine; Calcium; Chlorides; Cromakalim; Guanidines; Humans; In Vitro Techniques; Nifedipine; Norepinephrine; Potassium Channels; Potassium Chloride; Pyrroles; Rubidium; Saphenous Vein; Vasodilator Agents | 1995 |
Cellular localization of the inhibitory action of relaxin against uterine spasm.
Topics: Adrenergic beta-Agonists; Albuterol; Animals; Benzopyrans; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Cell Membrane; Cromakalim; Female; Nifedipine; Potassium Channels; Pyrroles; Rats; Rats, Sprague-Dawley; Relaxin; Spasm; Uterine Diseases | 1995 |
Pharmacodynamic behaviour of isolated resistance vessels obtained from hypertensive-diabetic rats.
Topics: Animals; Benzopyrans; Blood Glucose; Calcium Channels; Calcium Chloride; Cromakalim; Glyburide; Hypertension; In Vitro Techniques; Male; Mesenteric Arteries; Methacholine Chloride; Methoxamine; Muscle Contraction; Muscle, Smooth; Nifedipine; Nitroprusside; Norepinephrine; Obesity; Potassium Channels; Potassium Chloride; Pyrroles; Rats; Rats, Zucker; Serotonin; Tunica Media; Vascular Resistance; Vasoconstrictor Agents; Vasodilator Agents | 1996 |
Possible mechanism of the potent vasoconstrictor responses to ryanodine in dog cerebral arteries.
Topics: Animals; Benzopyrans; Caffeine; Calcium; Calcium Channel Blockers; Cerebral Arteries; Cromakalim; Dogs; Female; In Vitro Techniques; Isometric Contraction; Male; Muscle Contraction; Muscle Tonus; Muscle, Smooth, Vascular; Nifedipine; Phosphodiesterase Inhibitors; Potassium; Pyrroles; Ryanodine; Vasoconstrictor Agents; Vasodilator Agents | 1996 |
Effects of the potassium channel openers KRN4884 and levcromakalim on the contraction of rat aorta induced by A23187, compared with nifedipine.
Topics: Animals; Aorta, Thoracic; Benzopyrans; Calcimycin; Calcium; Calcium Channel Blockers; Cromakalim; In Vitro Techniques; Male; Muscle Relaxation; Muscle, Smooth, Vascular; Nifedipine; Potassium Channels; Pyridines; Pyrroles; Rats; Rats, Wistar; Vasodilator Agents | 1996 |
Analysis of relaxation and repolarization mechanisms of nicorandil in rat mesenteric artery.
Topics: 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid; Animals; Benzopyrans; Calcium Channel Blockers; Cromakalim; Electrophysiology; Glyburide; Hypoglycemic Agents; In Vitro Techniques; Male; Membrane Potentials; Mesenteric Arteries; Methylene Blue; Muscle Relaxation; Muscle, Smooth, Vascular; Niacinamide; Nicorandil; Nifedipine; Potassium Channels; Prostaglandin Endoperoxides, Synthetic; Pyrroles; Rats; Rats, Sprague-Dawley; Thromboxane A2; Vasoconstrictor Agents; Vasodilator Agents | 1996 |
The role of a cAMP-dependent pathway in the uterine relaxant action of relaxin in rats.
Topics: Adrenergic beta-Agonists; Albuterol; Animals; Benzopyrans; Calcium Channel Blockers; Cromakalim; Cyclic AMP-Dependent Protein Kinases; Female; In Vitro Techniques; Isoquinolines; Myometrium; NG-Nitroarginine Methyl Ester; Nifedipine; Nitric Oxide Synthase; Potassium Channels; Pyrroles; Rats; Rats, Sprague-Dawley; Relaxin; Signal Transduction; Uterine Contraction; Uterus | 1997 |
KRN4884, a novel K channel opener: antihypertensive effects in conscious renal hypertensive dogs.
Topics: Animals; Antihypertensive Agents; Benzopyrans; Calcium Channel Blockers; Cromakalim; Dogs; Female; Hypertension, Renal; Male; Nifedipine; Potassium Channels; Pyridines; Pyrroles | 1997 |
Effects of cGMP and the nitric oxide donors glyceryl trinitrate and sodium nitroprusside on contractions in vitro of isolated myometrial tissue from pregnant women.
Topics: 8-Bromo Cyclic Adenosine Monophosphate; Benzopyrans; Calcium Channel Agonists; Calcium Channel Blockers; Cromakalim; Dose-Response Relationship, Drug; Female; Humans; In Vitro Techniques; Myometrium; NG-Nitroarginine Methyl Ester; Nifedipine; Nitric Oxide; Nitric Oxide Synthase; Nitroglycerin; Nitroprusside; Pregnancy; Pyrroles; Uterine Contraction; Vasodilator Agents; Verapamil | 1997 |
Mediation of neuronal apoptosis by enhancement of outward potassium current.
Topics: Amino Acid Chloromethyl Ketones; Animals; Apoptosis; Benzopyrans; Calcium; Cerebral Cortex; Cromakalim; Cycloheximide; Cysteine Proteinase Inhibitors; Gadolinium; Mice; N-Methylaspartate; Neurons; Neuroprotective Agents; Nifedipine; Patch-Clamp Techniques; Potassium; Potassium Channels; Pyrroles; Staurosporine; Tetraethylammonium; Tetraethylammonium Compounds; Veratridine | 1997 |
Intracellular mechanisms involved in dopamine-induced actin cytoskeleton organization and maintenance of a round phenotype in cultured rat lactotrope cells.
Topics: Actins; Animals; Carbazoles; Cell Membrane; Cell Size; Cells, Cultured; Cyclic AMP-Dependent Protein Kinases; Cytoskeleton; Dopamine; Enzyme Inhibitors; Estrus; Female; Indoles; Kinetics; Nifedipine; Pituitary Gland, Anterior; Prolactin; Pyrroles; Rats; Rats, Sprague-Dawley; Receptors, Dopamine D2; Second Messenger Systems | 1999 |
Pharmacokinetics and pharmacodynamics of nifedipine in untreated and atorvastatin-treated hyperlipidemic rats.
Topics: Animals; Anticholesteremic Agents; Atorvastatin; Blood Pressure; Calcium Channel Blockers; Cholesterol; Dose-Response Relationship, Drug; Drug Interactions; Heptanoic Acids; Hyperlipidemias; Male; Nifedipine; Pyrroles; Rats; Rats, Sprague-Dawley | 1999 |
Calcium channel activation and self-biting in mice.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Aggression; Animals; Behavior, Animal; Bites and Stings; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Dihydropyridines; Diltiazem; Ion Channel Gating; Mice; Mice, Inbred C57BL; Nifedipine; Nimodipine; Nitrendipine; Pyrroles; Self-Injurious Behavior | 1999 |
Characterization of calcium currents in functionally mature mouse spinal motoneurons.
Topics: Animals; Cadmium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels; Calcium Channels, L-Type; Calcium Channels, P-Type; Calcium Channels, Q-Type; Calcium Channels, T-Type; In Vitro Techniques; Membrane Potentials; Mice; Mice, Inbred BALB C; Motor Neurons; Nifedipine; Patch-Clamp Techniques; Pyrroles; Spinal Cord | 2000 |
Dendritic L-type calcium currents in mouse spinal motoneurons: implications for bistability.
Topics: Animals; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Cats; Computer Simulation; Dendrites; In Vitro Techniques; Membrane Potentials; Mice; Mice, Inbred BALB C; Models, Neurological; Motor Neurons; Nifedipine; Patch-Clamp Techniques; Pyrroles; Spinal Cord | 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 |
Transmission of information from cardiac dihydropyridine receptor to ryanodine receptor: evidence from BayK 8644 effects on resting Ca(2+) sparks.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Cells, Cultured; Ferrets; Heart; Heart Ventricles; Ion Channel Gating; Membrane Potentials; Microscopy, Confocal; Myocardium; Nifedipine; Pyrroles; Receptor Cross-Talk; Ryanodine Receptor Calcium Release Channel | 2000 |
Effect of an orally active Na+/H+ exchange inhibitor, SMP-300, on experimental angina and myocardial infarction models in rats.
Topics: Administration, Oral; Angina Pectoris; Animals; Azocines; Coronary Disease; Electrocardiography; Isoproterenol; Male; Myocardial Infarction; Myocardial Reperfusion Injury; Myocardium; Nicorandil; Nifedipine; Propranolol; Pyrroles; Rats; Rats, Sprague-Dawley; Rats, Wistar; Sodium-Hydrogen Exchangers; Vasodilator Agents; Vasopressins | 2002 |
Protein kinase-dependent and Ca(2+)-independent cAMP inhibition of ANP release in beating rabbit atria.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Animals; Atrial Function; Atrial Natriuretic Factor; Calcium; Calcium Channel Blockers; Calcium Channels, L-Type; Carbazoles; Colforsin; Cyclic AMP; Cyclic AMP-Dependent Protein Kinases; Enzyme Activation; Enzyme Inhibitors; In Vitro Techniques; Indoles; Myocardial Contraction; Myocardium; Nifedipine; Phosphodiesterase Inhibitors; Protein Kinase Inhibitors; Protein Kinases; Pyrroles; Rabbits; Staurosporine | 2002 |
Striatal proenkephalin gene induction: coordinated regulation by cyclic AMP and calcium pathways.
Topics: 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine; Animals; Antihypertensive Agents; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Carcinogens; Cells, Cultured; Colforsin; Corpus Striatum; Cyclic AMP; Drug Interactions; Embryo, Mammalian; Enkephalins; Enzyme Inhibitors; Gene Expression Regulation, Developmental; Humans; Isoquinolines; Neurons; Nifedipine; Protein Precursors; Pyrroles; Rats; Rats, Sprague-Dawley; Sulfonamides; Tetradecanoylphorbol Acetate; Transcriptional Activation; Transfection | 2003 |
Dihydropyridine receptors and type 1 ryanodine receptors constitute the molecular machinery for voltage-induced Ca2+ release in nerve terminals.
Topics: Animals; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Cell Membrane; Electric Stimulation; Electrophysiology; Hypothalamus; Immunohistochemistry; In Vitro Techniques; Mice; Nerve Endings; Neurons; Nifedipine; Pyrroles; Ryanodine Receptor Calcium Release Channel | 2006 |
Bezoar formation requiring endoscopic removal after intentional overdose of extended-release nifedipine.
Topics: Anticholesteremic Agents; Antidepressive Agents; Atorvastatin; Bezoars; Calcium Channel Blockers; Cyclohexanols; Delayed-Action Preparations; Drug Overdose; Endoscopy, Digestive System; Fatal Outcome; Female; Heptanoic Acids; Humans; Middle Aged; Nifedipine; Pyrroles; Radiography; Sertraline; Stomach; Venlafaxine Hydrochloride | 2006 |
Low-dose morphine induces hyperalgesia through activation of G alphas, protein kinase C, and L-type Ca 2+ channels in rats.
Topics: Alkaloids; Analgesics, Opioid; Animals; Benzophenanthridines; Calcium Channel Blockers; Calcium Channels, L-Type; Carbazoles; Cyclic AMP; Dose-Response Relationship, Drug; Gene Expression; GTP-Binding Proteins; Hyperalgesia; Immunoblotting; Indoles; Male; Morphine; Nifedipine; Polymerase Chain Reaction; Protein Kinase C; Protein Kinase Inhibitors; Pyrroles; Rats; Rats, Wistar; RNA, Messenger; Spinal Cord | 2008 |
Directing phenotype of vascular smooth muscle cells using electrically stimulated conducting polymer.
Topics: Actins; Adsorption; Animals; Biocompatible Materials; Calcium; Cell Line; Cell Proliferation; Cells, Cultured; Electric Stimulation; Gene Expression Regulation; Muscle, Smooth, Vascular; Myosin Heavy Chains; Nifedipine; Phenotype; Polymers; Pyrroles; Rabbits; Rats; Spectrum Analysis | 2008 |
Human CYP3A4-introduced HepG2 cells: in vitro screening system of new chemicals for the evaluation of CYP3A4-inhibiting activity.
Topics: Ammonia; Animals; Atorvastatin; Cell Line, Tumor; Cricetinae; Cytochrome P-450 CYP3A; Cytochrome P-450 CYP3A Inhibitors; Drug Evaluation, Preclinical; Enzyme Inhibitors; Glutamate-Ammonia Ligase; Heptanoic Acids; Humans; Ketoconazole; Lidocaine; Nifedipine; Pyrroles | 2008 |
Arrhythmogenic actions of the Ca2+ channel agonist FPL-64716 in Langendorff-perfused murine hearts.
Topics: Action Potentials; Animals; Arrhythmias, Cardiac; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Diltiazem; Disease Models, Animal; Electric Stimulation; Heart; Homeostasis; Indoles; Mice; Mice, Inbred Strains; Myocytes, Cardiac; Nifedipine; Pyrroles; Sarcoplasmic Reticulum; Tachycardia, Ventricular | 2009 |
Acute atrial arrhythmogenesis in murine hearts following enhanced extracellular Ca(2+) entry depends on intracellular Ca(2+) stores.
Topics: Aniline Compounds; Animals; Anti-Arrhythmia Agents; Arrhythmias, Cardiac; Caffeine; Calcium; Calcium Channels, L-Type; Calcium Signaling; Heart; Heart Atria; Mice; Myocytes, Cardiac; Nifedipine; Pyrroles; Xanthenes | 2010 |
Comparative effects of T-type and L-type Ca(2+)-antagonists against noradrenaline-induced contractions of human vas deferens.
Topics: Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Calcium Channels, T-Type; Flunarizine; Humans; Male; Mibefradil; Muscle Contraction; Muscle, Smooth; Nifedipine; Norepinephrine; Pyrroles; Vas Deferens | 2010 |
Voltage-gated divalent currents in descending vasa recta pericytes.
Topics: Animals; Barium; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Kidney Medulla; Mibefradil; Models, Animal; Nickel; Nifedipine; omega-Agatoxin IVA; Patch-Clamp Techniques; Pericytes; Pyrroles; Rats | 2010 |
Early disruption of the actin cytoskeleton in cultured cerebellar granule neurons exposed to 3-morpholinosydnonimine-oxidative stress is linked to alterations of the cytosolic calcium concentration.
Topics: Actin Cytoskeleton; Animals; Calcium; Calcium Channel Agonists; Calcium Channels, L-Type; Cells, Cultured; Cerebellum; Molsidomine; Neurons; Nifedipine; Oxidative Stress; Peroxynitrous Acid; Pyrroles; Rats; Rats, Wistar | 2011 |
Buerger's disease (Thromboangiitis obliterans): a diagnostic challenge.
Topics: Adult; Angiography; Aspirin; Atorvastatin; Calcium Channel Blockers; Drug Therapy, Combination; Heparin, Low-Molecular-Weight; Heptanoic Acids; Humans; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Iloprost; Male; Nifedipine; Pentoxifylline; Platelet Aggregation Inhibitors; Pyrroles; Smoking Cessation; Thromboangiitis Obliterans | 2011 |
Plasmalemmal sodium-calcium exchanger shapes the calcium and exocytotic signals of chromaffin cells at physiological temperature.
Topics: Animals; Bromides; Caffeine; Calcium Channel Blockers; Calcium Signaling; Catecholamines; Cattle; Cell Membrane; Cells, Cultured; Chromaffin Cells; Exocytosis; Histamine; Kinetics; Membrane Potentials; Nifedipine; Patch-Clamp Techniques; Potassium; Potassium Compounds; Pyrroles; Sodium-Calcium Exchanger; Temperature | 2013 |
Protein kinase A regulation of T-type Ca2+ channels in rat cerebral arterial smooth muscle.
Topics: Animals; Calcium Channel Blockers; Calcium Channels, T-Type; Carbazoles; Cations, Divalent; Cerebral Arteries; Colforsin; Cyclic AMP; Cyclic AMP-Dependent Protein Kinases; Endothelial Cells; Endothelium, Vascular; Female; Gene Expression Regulation; Isoproterenol; Nickel; Nifedipine; Patch-Clamp Techniques; Pyrroles; Rats; Rats, Sprague-Dawley; Signal Transduction | 2013 |
Broad-spectrum antiemetic potential of the L-type calcium channel antagonist nifedipine and evidence for its additive antiemetic interaction with the 5-HT(3) receptor antagonist palonosetron in the least shrew (Cryptotis parva).
Topics: Animals; Antiemetics; Calcium Channel Blockers; Calcium Channels, L-Type; Drug Synergism; Female; Isoquinolines; Male; Nifedipine; Palonosetron; Pyrroles; Quinuclidines; Receptors, Serotonin, 5-HT3; Serotonin 5-HT3 Receptor Antagonists; Shrews; Vomiting | 2014 |
Adrenomedullin increases the short-circuit current in the rat prostate: Receptors, chloride channels, the effects of cAMP and calcium ions and implications on fluid secretion.
Topics: 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid; Adrenomedullin; Animals; Calcitonin Gene-Related Peptide; Calcitonin Gene-Related Peptide Receptor Antagonists; Calcium Channel Blockers; Calcium Channels; Carbazoles; Chloride Channels; Cyclic AMP; Cyclic AMP-Dependent Protein Kinases; Enzyme Inhibitors; Male; Nifedipine; ortho-Aminobenzoates; Peptide Fragments; Prostate; Pyrroles; Rats; Rats, Sprague-Dawley; Semen | 2014 |
Natriuretic Peptides as Cardiovascular Safety Biomarkers in Rats: Comparison With Blood Pressure, Heart Rate, and Heart Weight.
Topics: Animals; Atrial Natriuretic Factor; Biomarkers; Blood Pressure; Cardiomegaly; Heart Rate; Indoles; Male; Minoxidil; Natriuretic Peptide, Brain; NG-Nitroarginine Methyl Ester; Nifedipine; Organ Size; Peptide Fragments; Prostaglandins F, Synthetic; Pyrroles; Rats; Rats, Sprague-Dawley; Sunitinib; Thyroxine | 2016 |
Functional coupling of TRPV4 channels and BK channels in regulating spontaneous contractions of the guinea pig urinary bladder.
Topics: Animals; Calcium Channel Blockers; Calcium Channels; Calcium Signaling; Guinea Pigs; Indoles; Large-Conductance Calcium-Activated Potassium Channels; Male; Morpholines; Muscle Contraction; Nifedipine; Peptides; Potassium Channel Blockers; Pyrroles; TRPV Cation Channels; Urinary Bladder | 2016 |
Effect of fluoride exposure on mRNA expression of cav1.2 and calcium signal pathway apoptosis regulators in PC12 cells.
Topics: Animals; Apoptosis; Calcium; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Fluorides; Fluorosis, Dental; Nifedipine; PC12 Cells; Pyrroles; Rats; RNA, Messenger; Signal Transduction | 2017 |
Conflicting Nongenomic Effects of Progesterone in the Myometrium of Pregnant Rats.
Topics: Animals; Calcium Channel Agonists; Calcium Channel Blockers; Calcium Channels, L-Type; Female; Hormone Antagonists; Mifepristone; Myometrium; Nifedipine; Organ Culture Techniques; Oxytocin; Potassium Chloride; Pregnancy; Progesterone; Pyrroles; Rats, Wistar; Uterine Contraction; Verapamil | 2021 |
Simultaneous quantification of Amaryllidaceae alkaloids from Zephyranthes grandiflora by UPLC-DAD/ESI-MS/MS.
Topics: Amaryllidaceae Alkaloids; Calibration; Chromatography, High Pressure Liquid; Galantamine; Liliaceae; Phenanthridines; Plant Extracts; Pyrroles | 2012 |