theophylline has been researched along with ng-nitroarginine methyl ester in 56 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 30 (53.57) | 18.2507 |
| 2000's | 18 (32.14) | 29.6817 |
| 2010's | 7 (12.50) | 24.3611 |
| 2020's | 1 (1.79) | 2.80 |
| Authors | Studies |
|---|---|
| Burnstock, G; Vials, AJ | 1 |
| Burnstock, G; Ralevic, V; Rubino, A | 1 |
| Hargittai, PT; Lieberman, EA; Mustafa, SJ; Olanrewaju, HA | 1 |
| Akaike, T; Ishizaka, H; Maeda, H; Matsunaga, T; Okumura, K; Sato, K; Tabuchi, T; Tsunoda, R; Yasue, H | 1 |
| Neild, GH; Patel, VC; Woolfson, RG; Yellon, DM | 1 |
| Martin, PL; Potts, AA | 1 |
| Adgey, AA; Allen, JD; Herity, NA; Silke, B | 1 |
| Li, CG; Najbar, A; Rand, MJ | 1 |
| Burnstock, G; Vials, A | 1 |
| Ishizaka, H; Matsunaga, T; Okumura, K; Tabuchi, T; Tayama, S; Tsunoda, R; Yasue, H | 1 |
| Albrecht, RF; Koenig, HM; Pelligrino, DA; Wang, Q | 1 |
| Matsunaga, T; Okumura, K; Tabuchi, T; Tayama, S; Tsunoda, R; Yasue, H | 1 |
| Hourani, SM; Prentice, DJ | 2 |
| Breschi, MC; Lazzeri, N; Martinotti, E; Nieri, P; Scatizzi, R | 1 |
| McCulloch, AI; Randall, MD | 1 |
| Marshall, JM; Skinner, MR | 1 |
| Kaputlu, I; Sadan, G | 1 |
| Barakat, M; Du Souich, P; El-Kadi, AO | 1 |
| Jakovljević, VL; Kostić, MM; Petronijević, MR | 1 |
| Jakovljević, VL; Kostić, MM | 1 |
| Bari, F; Busija, DW; Louis, TM | 1 |
| Nozaki, N; Otomo, J; Tomoike, H | 1 |
| Burgert, K; Erley, CM; Heyne, N; Langanke, J; Osswald, H; Risler, T | 1 |
| Dumont, L; Fontaine, E; Jasmin, G; Véronneau, M; Viau, S | 1 |
| Hourani, SM; Lewis, CD | 1 |
| Ostwald, P; Park, SS; Roth, S; Toledano, AY | 1 |
| Iwasa, A; Matsunaga, T; Okumura, K; Tabuchi, T; Tayama, S; Tsunoda, R; Yasue, H | 1 |
| Suarez, J; Torres, JC | 1 |
| Hayashi, H; Sanae, F | 1 |
| Hori, M; Kitakaze, M; Komamura, K; Kosaka, H; Kuzuya, T; Minamino, T; Node, K | 1 |
| Huh, IH; Lee, YW; Park, JI; Shin, CY; Sohn, UD | 1 |
| Bleau, AM; du Souich, P; Dumont, I; El-Kadi, AO; Maurice, H | 1 |
| Ferguson, JL; Law, WR; Rice, AN; Sam, AD; Sharma, AC | 1 |
| Bardou, M; Dumas, J; Dumas, M; Goirand, F; Rochette, L | 1 |
| Gitlin, JM; Mitchell, JA; Stanford, SJ | 1 |
| Barakat, MM; du Souich, P; El-Kadi, AO | 1 |
| Breschi, MC; Calderone, V; Martinotti, E; Nieri, P | 1 |
| Inoue, H; Kikkawa, K; Mochida, H; Noto, T | 1 |
| Adl, M; Bahreini, T; Sharifzadeh, M; Zarrindast, MR | 1 |
| Barenghi, L; Beemster, P; Bertelli, AA; Bradamante, S; De Jong, JW; De Jonge, R; Piccinini, F | 1 |
| Ozdem, SS; Sadan, G; Tasatargil, A | 1 |
| Agnisola, C | 1 |
| Asanuma, H; Fujita, M; Hirata, A; Hori, M; Kim, J; Kitakaze, M; Minamino, T; Node, K; Ogai, A; Ogita, H; Sanada, S; Tomoike, H; Tsukamoto, O | 1 |
| Marshall, JM; Walsh, MP | 1 |
| Gulati, K; Ray, A; Vijayan, VK | 1 |
| Borbouse, L; Bratz, IN; Dick, GM; Dincer, UD; Knudson, JD; Payne, GA; Rogers, PA; Tune, JD | 1 |
| Miller, DV; Paterson, WG; Zhang, Y | 1 |
| Fieger, SM; Wong, BJ | 2 |
| Aoyama, T; Bai, Y; Iwasa, M; Minatoguchi, S; Murakami, H; Nishigaki, K; Sumi, S; Takemura, G; Uno, B; Ushikoshi, H; Yamada, Y | 1 |
| Ankarali, S; Ayyildiz, M; Marangoz, AH; Marangoz, C; Yildirim, M | 1 |
| Crandall, CG; Gagnon, D; Kenny, GP; McGinn, R; Swift, B | 1 |
| Ledent, C; Mustafa, SJ; Teng, B; Tilley, S; Zhou, X | 1 |
| Dobrowolski, L; Kuczeriszka, M; Sadowski, J; Sitek, JD; Walkowska, A | 1 |
| Bellows, DS; Clarke, ID; Diamandis, P; Dirks, PB; Graham, J; Jamieson, LG; Ling, EK; Sacher, AG; Tyers, M; Ward, RJ; Wildenhain, J | 1 |
1 review(s) available for theophylline and ng-nitroarginine methyl ester
| Article | Year |
|---|---|
Role of nitric oxide in the control of coronary resistance in teleosts.
Topics: Adenosine; Animals; Arginine; Coronary Circulation; Electrodes; Fishes; Guanylate Cyclase; Heart; Hypoxia; Models, Biological; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase Type III; Nitroprusside; Oxygen; Oxygen Consumption; Penicillamine; Theophylline; Time Factors; Trout; Vasodilator Agents | 2005 |
2 trial(s) available for theophylline and ng-nitroarginine methyl ester
| Article | Year |
|---|---|
Adenosine receptor inhibition with theophylline attenuates the skin blood flow response to local heating in humans.
Topics: Adult; Blood Flow Velocity; Body Temperature Regulation; Enzyme Inhibitors; Female; Hot Temperature; Humans; Hyperemia; Infusion Pumps; Laser-Doppler Flowmetry; Male; Microdialysis; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Nitroprusside; Purinergic P1 Receptor Antagonists; Receptors, Purinergic P1; Regional Blood Flow; Skin; Theophylline; Time Factors; Vasodilation; Vasodilator Agents; Young Adult | 2010 |
No direct role for A1/A2 adenosine receptor activation to reflex cutaneous vasodilatation during whole-body heat stress in humans.
Topics: Adult; Enzyme Inhibitors; Female; Heat-Shock Response; Humans; Male; Microdialysis; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Nitroprusside; Purinergic P1 Receptor Antagonists; Receptor, Adenosine A1; Receptors, Adenosine A2; Skin; Theophylline; Vasodilation; Vasodilator Agents | 2012 |
53 other study(ies) available for theophylline and ng-nitroarginine methyl ester
| Article | Year |
|---|---|
Differential effects of ATP- and 2-methylthioATP-induced relaxation in guinea pig coronary vasculature.
Topics: Adenosine; Adenosine Triphosphate; Animals; Arginine; Coronary Vessels; Electrophysiology; Female; Guinea Pigs; In Vitro Techniques; Indomethacin; Male; Muscle Relaxation; Muscle, Smooth, Vascular; NG-Nitroarginine Methyl Ester; Purinergic Antagonists; Theophylline; Thionucleotides | 1994 |
Contribution of P1-(A2b subtype) and P2-purinoceptors to the control of vascular tone in the rat isolated mesenteric arterial bed.
Topics: 2-Chloroadenosine; Adenosine; Adenosine Triphosphate; Adenosine-5'-(N-ethylcarboxamide); Animals; Antihypertensive Agents; Arginine; Dose-Response Relationship, Drug; Enzyme Inhibitors; In Vitro Techniques; Male; Mesenteric Arteries; Methoxamine; NG-Nitroarginine Methyl Ester; Phenethylamines; Rats; Rats, Wistar; Receptors, Purinergic P1; Receptors, Purinergic P2; Theophylline; Thionucleotides; Vasoconstriction; Vasoconstrictor Agents; Vasodilator Agents | 1995 |
Role of endothelium in hyperpolarization of coronary smooth muscle by adenosine and its analogues.
Topics: 2-Chloroadenosine; Adenosine; Adenosine-5'-(N-ethylcarboxamide); Animals; Arginine; Coronary Vessels; Dose-Response Relationship, Drug; Endothelium, Vascular; Humans; In Vitro Techniques; Indomethacin; Membrane Potentials; Muscle, Smooth, Vascular; NG-Nitroarginine Methyl Ester; Nitric Oxide; omega-N-Methylarginine; Swine; Theophylline; Vasodilator Agents | 1995 |
Vasodilator effect of carboxy-2-phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl in the coronary circulation: in vivo and in vitro studies.
Topics: Animals; Arginine; Benzoates; Blood Pressure; Coronary Circulation; Cyclic N-Oxides; Dogs; Dose-Response Relationship, Drug; Enzyme Activation; Female; Free Radicals; Guanylate Cyclase; Heart Rate; Imidazoles; In Vitro Techniques; Infusions, Intra-Arterial; Male; Methylene Blue; Muscle Relaxation; Muscle, Smooth, Vascular; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitrogen Dioxide; Theophylline; Vasodilator Agents | 1994 |
Inhibition of nitric oxide synthesis reduces infarct size by an adenosine-dependent mechanism.
Topics: Adenosine; Animals; Arginine; Lactates; Lactic Acid; Male; Myocardial Infarction; Myocardial Reperfusion Injury; Myocardium; NG-Nitroarginine Methyl Ester; Nitric Oxide; Perfusion; Rabbits; Theophylline; Time Factors | 1995 |
The endothelium of the rat renal artery plays an obligatory role in A2 adenosine receptor-mediated relaxation induced by 5'-N-ethylcarboxamidoadenosine and N6-cyclopentyladenosine.
Topics: Adenosine; Adenosine-5'-(N-ethylcarboxamide); Animals; Arginine; Endothelium, Vascular; Glyburide; In Vitro Techniques; Indomethacin; Isoproterenol; Male; Muscle Relaxation; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitroprusside; Purinergic P1 Receptor Agonists; Rats; Rats, Sprague-Dawley; Receptors, Purinergic P1; Renal Artery; Renal Circulation; Theophylline; Vasodilator Agents; Xanthines | 1994 |
Comparison of the ability of nicardipine, theophylline and zaprinast to restore cardiovascular haemodynamics following inhibition of nitric oxide synthesis.
Topics: 3',5'-Cyclic-GMP Phosphodiesterases; Animals; Arginine; Blood Pressure; Calcium; Cardiac Output; Dose-Response Relationship, Drug; Female; Heart Rate; Hemodynamics; Male; NG-Nitroarginine Methyl Ester; Nicardipine; Nitric Oxide; Purinones; Swine; Theophylline; Vascular Resistance; Vasodilation | 1994 |
Pharmacological actions of the coenzymes NAD(H) and NADP(H) on the rat anococcygeus muscle.
Topics: Adenosine; Animals; Arginine; Electric Stimulation; Male; Muscle Contraction; Muscle Relaxation; NAD; NADP; NG-Nitroarginine Methyl Ester; Nitric Oxide; Norepinephrine; Oxidation-Reduction; Rats; Rats, Sprague-Dawley; Theophylline | 1994 |
A2-purinoceptor-mediated relaxation in the guinea-pig coronary vasculature: a role for nitric oxide.
Topics: Adenosine; Animals; Antihypertensive Agents; Arginine; Coronary Vessels; Female; Guinea Pigs; In Vitro Techniques; Indomethacin; Male; Muscle Relaxation; Muscle, Smooth, Vascular; NG-Nitroarginine Methyl Ester; Nitric Oxide; Phenethylamines; Prostaglandins; Receptors, Purinergic; Theophylline; Vasodilation; Xanthines | 1993 |
Enhancement of myocardial reactive hyperemia with manganese-superoxide dismutase: role of endothelium-derived nitric oxide.
Topics: Adenosine; Animals; Arginine; Catalase; Dogs; Female; Male; Manganese; Myocardial Reperfusion Injury; Myocardium; NG-Nitroarginine Methyl Ester; Nitric Oxide; Reactive Oxygen Species; Superoxide Dismutase; Theophylline; Time Factors | 1996 |
Role of nitric oxide, adenosine, N-methyl-D-aspartate receptors, and neuronal activation in hypoxia-induced pial arteriolar dilation in rats.
Topics: Adenosine; Animals; Arginine; Arterioles; Dizocilpine Maleate; Enzyme Inhibitors; Excitatory Amino Acid Antagonists; Hypoxia, Brain; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Pia Mater; Rats; Rats, Sprague-Dawley; Receptors, N-Methyl-D-Aspartate; Tetrodotoxin; Theophylline; Vasodilation | 1995 |
Role of adenosine in regulation of coronary flow in dogs with inhibited synthesis of endothelium-derived nitric oxide.
Topics: Adenosine; Animals; Atrial Function; Cardiac Pacing, Artificial; Coronary Circulation; Dogs; Endothelium, Vascular; Gases; Heart Rate; Hemodynamics; Injections, Intra-Arterial; Lactic Acid; Myocardium; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Oxygen Consumption; Theophylline | 1996 |
Activation of multiple sites by adenosine analogues in the rat isolated aorta.
Topics: Adenosine; Animals; Aorta, Thoracic; Endothelium, Vascular; Enzyme Inhibitors; In Vitro Techniques; Male; Muscle Relaxation; Muscle, Smooth, Vascular; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Phenethylamines; Purinergic P1 Receptor Agonists; Purinergic P1 Receptor Antagonists; Purines; Rats; Rats, Wistar; Receptors, Purinergic P1; Sulfonamides; Theophylline; Triazines; Triazoles; Xanthines | 1996 |
Acetylcholine-induced bronchoconstriction modified by noise exposure in normal but not in sensitized guinea-pigs.
Topics: Acetylcholine; Airway Resistance; Animals; Antigens; Bronchoconstriction; Bronchodilator Agents; Butoxamine; Chymotrypsin; Guinea Pigs; Immunization; In Vitro Techniques; Male; NG-Nitroarginine Methyl Ester; Noise; Ovalbumin; Parasympathetic Nervous System; Stress, Physiological; Theophylline; Trachea; Xanthines | 1996 |
Modulation of vasorelaxant responses to potassium channel openers by basal nitric oxide in the rat isolated superior mesenteric arterial bed.
Topics: Animals; Benzopyrans; Cromakalim; Cyclic GMP; Dose-Response Relationship, Drug; Guanidines; In Vitro Techniques; Male; Mesenteric Artery, Superior; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitroprusside; Papaverine; Pinacidil; Potassium Channels; Pyrroles; Rats; Rats, Wistar; Stereoisomerism; Theophylline; Vasodilation; Vasodilator Agents | 1996 |
Studies on the roles of ATP, adenosine and nitric oxide in mediating muscle vasodilatation induced in the rat by acute systemic hypoxia.
Topics: 5'-Nucleotidase; Acute Disease; Adenosine; Adenosine Diphosphate; Adenosine Triphosphate; Animals; Enzyme Inhibitors; Hypoxia; Male; Muscle, Skeletal; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Oxygen Consumption; Purinergic P1 Receptor Antagonists; Rats; Rats, Wistar; Regional Blood Flow; Theophylline; Vasodilation | 1996 |
Evidence that nitric oxide mediates non-adrenergic non-cholinergic relaxation induced by GABA and electrical stimulation in the rat isolated duodenum.
Topics: Adenosine Triphosphate; Animals; Dose-Response Relationship, Drug; Duodenum; Electric Stimulation; Enzyme Inhibitors; GABA Antagonists; Male; Muscle Relaxation; Muscle, Smooth; Neurotransmitter Agents; NG-Nitroarginine Methyl Ester; Nitric Oxide; Rats; Tetrodotoxin; Theophylline | 1996 |
In vivo, ex vivo, and in vitro effects of L-NAME and L-arginine on the metabolism of theophylline in the rabbit.
Topics: Animals; Area Under Curve; Arginine; Biotransformation; Cells, Cultured; Enzyme Inhibitors; Half-Life; Liver; Male; Metabolic Clearance Rate; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Rabbits; Theophylline | 1997 |
Role of nitric oxide (NO) in the regulation of coronary circulation.
Topics: Animals; Coronary Circulation; Enzyme Inhibitors; Homeostasis; In Vitro Techniques; Lactates; Myocardium; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitrites; Perfusion; Rats; Rats, Wistar; Theophylline; Vasodilator Agents | 1996 |
Role of histamine in the regulation of coronary circulation.
Topics: Animals; Coronary Circulation; Enzyme Inhibitors; Histamine; Homeostasis; Hyperemia; In Vitro Techniques; Myocardium; NG-Nitroarginine Methyl Ester; Nitric Oxide; Perfusion; Rats; Rats, Wistar; Receptors, Histamine; Theophylline; Vasodilator Agents | 1996 |
Kainate-induced cerebrovascular dilation is resistant to ischemia in piglets.
Topics: Animals; Animals, Newborn; Arterioles; Brain Ischemia; Cerebral Arteries; Dizocilpine Maleate; Excitatory Amino Acid Antagonists; Female; Indomethacin; Kainic Acid; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Prostaglandins; Reperfusion Injury; Swine; Theophylline; Vasodilator Agents | 1997 |
Roles of nitric oxide and adenosine in the regulation of coronary conductance in the basal state and during reactive hyperemia.
Topics: Adenosine; Animals; Coronary Circulation; Enzyme Inhibitors; Hyperemia; In Vitro Techniques; NG-Nitroarginine Methyl Ester; Nitric Oxide; Purinergic P1 Receptor Antagonists; Rabbits; Theophylline; Vascular Resistance | 1997 |
Prevention of radiocontrast-induced nephropathy by adenosine antagonists in rats with chronic nitric oxide deficiency.
Topics: Acute Kidney Injury; Adenosine; Animals; Blood Pressure; Contrast Media; Disease Models, Animal; Enzyme Inhibitors; Glomerular Filtration Rate; Kidney; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Purinergic P1 Receptor Antagonists; Rats; Rats, Wistar; Renal Circulation; Theophylline; Vasoconstriction; Xanthines | 1997 |
Myocardial reactive hyperemia in experimental chronic heart failure: evidence for the role of K+ adenosine triphosphate-dependent channels and cyclooxygenase activity.
Topics: Animals; Cardiac Output, Low; Chronic Disease; Coronary Circulation; Cricetinae; Disease Models, Animal; Enzyme Inhibitors; Glyburide; Hyperemia; Indomethacin; NG-Nitroarginine Methyl Ester; Potassium Channels; Prostaglandin-Endoperoxide Synthases; Theophylline | 1997 |
Involvement of functional antagonism in the effects of adenosine antagonists and L-NAME in the rat isolated heart.
Topics: Adenosine; Adenosine-5'-(N-ethylcarboxamide); Adrenergic alpha-Agonists; Animals; Anti-Arrhythmia Agents; Enzyme Inhibitors; Heart; Heart Atria; In Vitro Techniques; Male; Myocardial Contraction; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Nitroprusside; Phenethylamines; Phenylephrine; Purinergic P1 Receptor Antagonists; Purines; Rats; Rats, Wistar; Sulfonamides; Theophylline; Vasodilator Agents | 1997 |
Adenosine receptor blockade and nitric oxide synthase inhibition in the retina: impact upon post-ischemic hyperemia and the electroretinogram.
Topics: Analysis of Variance; Animals; Arginine; Cats; Choroid; Electroretinography; Hyperemia; Ischemia; Microspheres; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Purinergic P1 Receptor Antagonists; Regional Blood Flow; Retina; Theophylline | 1997 |
Influence of chronic nitric oxide inhibition of coronary blood flow regulation: a study of the role of endogenous adenosine in anesthetized, open-chested dogs.
Topics: Acetylcholine; Adenosine; Anesthesia, General; Animals; Arteries; Blood Flow Velocity; Blood Pressure; Cardiac Pacing, Artificial; Coronary Circulation; Coronary Vessels; Dogs; Dose-Response Relationship, Drug; Enzyme Inhibitors; Female; Heart; Heart Rate; Heart Ventricles; Hemodynamics; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Nitric Oxide Synthase Type III; Nitroglycerin; Theophylline; Time Factors; Vasodilator Agents; Ventricular Function, Left | 1998 |
Modulatory role of endothelium-derived relaxing factors on the flow-regulated coronary vascular resistance.
Topics: Adenosine; Animals; Coronary Vessels; Guinea Pigs; In Vitro Techniques; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Perfusion; Purinergic P1 Receptor Antagonists; Regional Blood Flow; Theophylline; Vascular Resistance | 1998 |
Effects of adrenergic and nitrergic blockade on theophylline-induced increase in peripheral blood flow in rat ear.
Topics: Acetylcholine; Adrenergic Agents; Animals; Atropine; Blood Pressure; Ear; Enzyme Inhibitors; Heart Rate; Male; Muscarinic Antagonists; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Nitroarginine; omega-N-Methylarginine; Propranolol; Rats; Rats, Wistar; Regional Blood Flow; Reserpine; Theophylline | 1998 |
Intracoronary administration of adenosine triphosphate increases coronary blood flow and attenuates the severity of myocardial ischemic injury in dogs.
Topics: Adenosine Triphosphate; Analysis of Variance; Animals; Coronary Circulation; Dogs; Enzyme Inhibitors; Myocardial Ischemia; NG-Nitroarginine Methyl Ester; Nitric Oxide; Norepinephrine; Receptors, Purinergic; Theophylline; Vasodilator Agents | 1999 |
Endothelium-dependent sensory non-adrenergic non-cholinergic vasodilatation in rat thoracic aorta: involvement of ATP and a role for NO.
Topics: Adenosine Triphosphate; Animals; Aorta, Thoracic; Capsaicin; Dose-Response Relationship, Drug; Electric Stimulation; Endothelium, Vascular; Evans Blue; In Vitro Techniques; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Oxadiazoles; Purinergic P1 Receptor Antagonists; Purinergic P2 Receptor Antagonists; Quinoxalines; Rats; Rats, Sprague-Dawley; Serotonin; Tetrodotoxin; Theophylline; Triazines; Vasodilation | 2000 |
Role of reactive oxygen intermediates in the decrease of hepatic cytochrome P450 activity by serum of humans and rabbits with an acute inflammatory reaction.
Topics: Acute-Phase Reaction; Amitrole; Animals; Biotransformation; Buthionine Sulfoximine; Cytochrome P-450 Enzyme System; Ditiocarb; Dose-Response Relationship, Drug; Enzyme Inhibitors; Free Radical Scavengers; Humans; Hydrogen Peroxide; Liver; Male; NG-Nitroarginine Methyl Ester; Nitroprusside; Rabbits; Reactive Oxygen Species; Theophylline; Thiourea | 2000 |
Interdependence of adenosine and nitric oxide in hepato-splanchnic circulation during sepsis.
Topics: Adenosine; Animals; Liver Circulation; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Rats; Rats, Sprague-Dawley; Sepsis; Splanchnic Circulation; Theophylline | 2000 |
Characterisation of adenosine receptors mediating relaxation in hamster isolated aorta.
Topics: 2-Chloroadenosine; Adenosine; Animals; Aorta; Cricetinae; Dose-Response Relationship, Drug; In Vitro Techniques; Male; Mesocricetus; NG-Nitroarginine Methyl Ester; Nitric Oxide; Phenethylamines; Receptors, Purinergic P1; Theophylline; Thioinosine; Vasodilation | 2000 |
Effects of phosphodiesterase inhibitors on hypoxic pulmonary vasoconstriction. Influence of K(+) channels and nitric oxide.
Topics: 4-Aminopyridine; Animals; Apamin; Charybdotoxin; Dose-Response Relationship, Drug; Enzyme Inhibitors; Glyburide; Hypoxia; In Vitro Techniques; Lung; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Phosphodiesterase Inhibitors; Potassium Channel Blockers; Potassium Channels; Purinones; Rats; Rats, Wistar; Rolipram; Theophylline; Vasoconstriction | 2001 |
Identification of two distinct vasodilator pathways activated by ATP in the mesenteric bed of the rat.
Topics: Adenine; Adenosine; Adenosine Triphosphate; Animals; Arachidonic Acids; Capsaicin; Dose-Response Relationship, Drug; Endocannabinoids; Endothelium, Vascular; Enzyme Inhibitors; Guanylate Cyclase; Histamine; In Vitro Techniques; Male; Mesenteric Arteries; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Oxadiazoles; Piperidines; Polyunsaturated Alkamides; Potassium Chloride; Pyrazoles; Pyrilamine; Quinoxalines; Rats; Rats, Wistar; Rimonabant; Signal Transduction; Stereoisomerism; Theophylline; Vasodilation | 2001 |
L-NAME prevents in vivo the inactivation but not the down-regulation of hepatic cytochrome P450 caused by an acute inflammatory reaction.
Topics: Animals; Cytochrome P-450 Enzyme System; Down-Regulation; Enzyme Inhibitors; Hepatocytes; Inflammation; Irritants; Liver; Male; NG-Nitroarginine Methyl Ester; Phosphodiesterase Inhibitors; Rabbits; Theophylline; Turpentine | 2001 |
Adenosine-mediated hypotension in in vivo guinea-pig: receptors involved and role of NO.
Topics: Adenosine; Adenosine-5'-(N-ethylcarboxamide); Animals; Blood Pressure; Diphenhydramine; Dose-Response Relationship, Drug; Enzyme Inhibitors; Guinea Pigs; Heart Rate; Hypotension; Male; Methylene Blue; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Phenethylamines; Purinergic P1 Receptor Agonists; Purinergic P1 Receptor Antagonists; Receptors, Purinergic P1; Theophylline; Triazines; Triazoles; Vasodilator Agents; Xanthines | 2001 |
Role of adenosine and P2 receptors in the penile tumescence in anesthetized dogs.
Topics: Adenosine; Adenosine Diphosphate; Adenosine Triphosphate; Anesthesia; Animals; Dogs; Dose-Response Relationship, Drug; Enzyme Inhibitors; Injections, Intravenous; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Penile Erection; Penis; Purinergic P2 Receptor Agonists; Purinergic P2 Receptor Antagonists; Receptors, Purinergic P2; Theophylline; Thionucleotides; Triazines; Triazoles | 2001 |
Role of nitric oxide in systemic effect of theophylline on mouse body temperature.
Topics: Animals; Arginine; Body Temperature; Dose-Response Relationship, Drug; Drug Interactions; Male; Mice; NG-Nitroarginine Methyl Ester; Nitric Oxide; Theophylline | 2002 |
Resveratrol provides late-phase cardioprotection by means of a nitric oxide- and adenosine-mediated mechanism.
Topics: Adenosine; Animals; Cardiotonic Agents; Coronary Circulation; Enzyme Inhibitors; Heart; In Vitro Techniques; Male; Myocardial Ischemia; Myocardial Reperfusion Injury; Myocardium; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Purinergic P1 Receptor Antagonists; Rats; Rats, Sprague-Dawley; Resveratrol; Stilbenes; Theophylline; Time Factors; Vasodilator Agents | 2003 |
The effects of selective phosphodiesterase III and V inhibitors on adrenergic and non-adrenergic, non-cholinergic relaxation responses of guinea-pig pulmonary arteries.
Topics: 3',5'-Cyclic-AMP Phosphodiesterases; 3',5'-Cyclic-GMP Phosphodiesterases; Adenosine; Animals; Arginine; Cyclic Nucleotide Phosphodiesterases, Type 3; Cyclic Nucleotide Phosphodiesterases, Type 5; Drug Synergism; Electric Stimulation; Guinea Pigs; Histamine; Isoproterenol; Male; Milrinone; Muscle Relaxation; Muscle, Smooth, Vascular; NG-Nitroarginine Methyl Ester; Nitroprusside; Oxadiazoles; Phosphodiesterase Inhibitors; Phosphoric Diester Hydrolases; Pulmonary Artery; Purinones; Quinoxalines; Receptors, Adrenergic; Receptors, Cholinergic; Signal Transduction; Tetrodotoxin; Theophylline | 2003 |
A calcium channel blocker amlodipine increases coronary blood flow via both adenosine- and NO-dependent mechanisms in ischemic hearts.
Topics: Adenosine; Amlodipine; Animals; Calcium Channel Blockers; Coronary Circulation; Coronary Vessels; Dogs; Myocardial Ischemia; Myocardium; NG-Nitroarginine Methyl Ester; Nitric Oxide; Superoxide Dismutase; Theophylline; Vasodilator Agents | 2005 |
The role of adenosine in the early respiratory and cardiovascular changes evoked by chronic hypoxia in the rat.
Topics: Adenosine; Animals; Blood Pressure; Cardiovascular System; Enzyme Inhibitors; Guanidines; Heart Rate; Hemodynamics; Hypoxia; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Rats; Rats, Wistar; Receptor, Adenosine A1; Respiration; Respiratory Function Tests; Theophylline; Xanthines | 2006 |
Free radicals and theophylline neurotoxicity : an experimental study.
Topics: alpha-Tocopherol; Aminophylline; Animals; Antioxidants; Arginine; Ascorbic Acid; Dose-Response Relationship, Drug; Female; Free Radicals; Male; Melatonin; Mice; Nervous System Diseases; NG-Nitroarginine Methyl Ester; Nitroglycerin; Phosphodiesterase Inhibitors; Reactive Nitrogen Species; Reactive Oxygen Species; Seizures; Superoxide Dismutase; Theophylline | 2007 |
Voltage-dependent K+ channels regulate the duration of reactive hyperemia in the canine coronary circulation.
Topics: 4-Aminopyridine; Adenosine; Animals; Coronary Circulation; Coronary Vessels; Dogs; Enzyme Inhibitors; Hyperemia; KATP Channels; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Donors; Nitric Oxide Synthase; Nitroprusside; Potassium Channel Blockers; Potassium Channels, Voltage-Gated; Purinergic P1 Receptor Antagonists; Receptors, Purinergic P1; RNA, Messenger; Theophylline; Time Factors; Triterpenes; Vasodilation | 2008 |
TREK-1 channels do not mediate nitrergic neurotransmission in circular smooth muscle from the lower oesophageal sphincter.
Topics: Animals; Calcium; Colon; Esophageal Sphincter, Lower; Female; In Vitro Techniques; Male; Membrane Potentials; Methionine; Mice; Muscle Relaxation; Muscle, Smooth; Neuromuscular Junction; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Opossums; Phosphodiesterase Inhibitors; Potassium Channels, Tandem Pore Domain; Sarcoplasmic Reticulum; Synaptic Transmission; Theophylline | 2010 |
Cilostazol protects the heart against ischaemia reperfusion injury in a rabbit model of myocardial infarction: focus on adenosine, nitric oxide and mitochondrial ATP-sensitive potassium channels.
Topics: Adenosine; Animals; Cardiotonic Agents; Cilostazol; Decanoic Acids; Disease Models, Animal; Drug Evaluation, Preclinical; Enzyme Inhibitors; Humans; Hydroxy Acids; Myocardial Infarction; NG-Nitroarginine Methyl Ester; Nitric Oxide; Potassium Channel Blockers; Purinergic P1 Receptor Antagonists; Rabbits; Reperfusion Injury; Superoxides; Tetrazoles; Theophylline | 2011 |
The interactions of nitric oxide and adenosine on penicillin-induced epileptiform activity in rats.
Topics: Action Potentials; Adenosine; Animals; Brain Waves; Disease Models, Animal; Drug Interactions; Electroencephalography; Enzyme Inhibitors; Epilepsy; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Donors; Nitroprusside; Penicillins; Rats; Rats, Wistar; Theophylline | 2011 |
Adenosine receptor inhibition attenuates the decrease in cutaneous vascular conductance during whole-body cooling from hyperthermia.
Topics: Adenosine; Adult; Body Temperature Regulation; Female; Fever; Humans; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Nitroprusside; Purinergic P1 Receptor Antagonists; Receptors, Purinergic P1; Reflex; Regional Blood Flow; Skin; Theophylline; Vasoconstriction; Vasodilation; Young Adult | 2014 |
Metabolic hyperemia requires ATP-sensitive K+ channels and H2O2 but not adenosine in isolated mouse hearts.
Topics: Adenosine; Adenosine A2 Receptor Antagonists; Animals; Coronary Circulation; Free Radical Scavengers; Glyburide; Heart; Hydrogen Peroxide; Hyperemia; In Vitro Techniques; KATP Channels; Mice; Mice, Inbred C57BL; Myocardial Contraction; Myocardium; NG-Nitroarginine Methyl Ester; Potassium Channel Blockers; Pyrimidines; Receptors, Purinergic P1; Theophylline; Triazoles | 2014 |
Interplay of the adenosine system and NO in control of renal haemodynamics and excretion: Comparison of normoglycaemic and streptozotocin diabetic rats.
Topics: Adenosine; Animals; Arterial Pressure; Diabetes Mellitus, Experimental; Enzyme Inhibitors; Kidney; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Purinergic P1 Receptor Antagonists; Rats, Sprague-Dawley; Receptor, Adenosine A1; Receptors, Adenosine A2; Renal Circulation; Renal Elimination; Streptozocin; Theophylline | 2020 |
Chemical genetics reveals a complex functional ground state of neural stem cells.
Topics: Animals; Cell Survival; Cells, Cultured; Mice; Molecular Structure; Neoplasms; Neurons; Pharmaceutical Preparations; Sensitivity and Specificity; Stem Cells | 2007 |