phentolamine has been researched along with oxymetazoline in 58 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 39 (67.24) | 18.7374 |
| 1990's | 13 (22.41) | 18.2507 |
| 2000's | 5 (8.62) | 29.6817 |
| 2010's | 1 (1.72) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Andrews, PR; Craik, DJ; Martin, JL | 1 |
| Batink, H; de Jonge, A; Thoolen, MJ; Timmermans, PB; van Zwieten, PA; Wilffert, B | 1 |
| Timmermans, PB; van Zwieten, PA | 1 |
| Foglar, R; Horie, K; Obika, K; Ogawa, S; Sakamoto, A; Shibata, K; Tsujimoto, G | 1 |
| Bondinell, WE; Hieble, JP; Ruffolo, RR | 1 |
| Harms, GS; Lohse, MJ; Steinmeyer, R; Vilardaga, JP | 1 |
| Agbaba, D; Filipic, S; Nikolic, K | 1 |
| Handzlik, J; Jankowska, A; Jastrzębska-Więsek, M; Kieć-Kononowicz, K; Kucwaj-Brysz, K; Kurczab, R; Nitek, W; Partyka, A; Satała, G; Siwek, A; Wesołowska, A; Żesławska, E | 1 |
| Chan, CC; Kalsner, S | 1 |
| Ganong, WF; Morris, BJ; Reid, IA | 1 |
| Dismukes, RK; Mulder, AH | 1 |
| de Boer, AA; Dismukes, K; Mulder, AH | 1 |
| Synder, SH; U'Prichard, DC | 1 |
| de Langen, CD; de Regt, V; Hogenboom, F; Mulder, AH | 1 |
| Brown, DA; Caulfield, MP | 1 |
| Miller, DD; Patil, PN; Sanders, J | 1 |
| Wikberg, J | 1 |
| Endoh, M; Schümann, HJ | 1 |
| Ruffolo, RR | 1 |
| Hoyer, D; Schoeffter, P | 1 |
| Chandranath, SI; Gokhale, SD; Sharif, SI | 1 |
| Hadjiconstantinou, M; Krajnc, D; Neff, NH; Rossetti, Z | 1 |
| Drukarch, B; Heimans, JJ; Schepens, E; Stoof, JC | 1 |
| Cervenko, FW; Loomis, CW; Milne, B; Sherman, SE | 1 |
| Nobin, A; Owman, C; Törnebrandt, K | 1 |
| Dickinson, KE; McKernan, RM; Miles, CM; Sever, PS | 1 |
| Cools, AR | 1 |
| Cools, AR; Ellenbroek, BA; Gispen, WH; Spruijt, BM | 1 |
| Cervenko, F; Loomis, C; Milne, B; Sherman, S | 1 |
| Coats, RA | 1 |
| Montel, H; Starke, K | 5 |
| Starke, K | 1 |
| Altmann, KP; Starke, K | 1 |
| Reinhardt, D; Wagner, J | 1 |
| Endo, M; Schümann, HJ; Wagner, J | 1 |
| Görlitz, BD; Montel, H; Schümann, HJ; Starke, K | 1 |
| Farmer, JB; Kennedy, I; Levy, GP; Marshall, RJ | 1 |
| Broekkamp, C; van Rossum, JM | 1 |
| Cavero, I; Gomeni, R; Lefèvre-Borg, F; Roach, AG | 1 |
| Armstrong, JM; Cavero, I; Lefèvre-Borg, F; Scatton, B | 1 |
| Carpenter, CA; Saggerson, ED | 1 |
| Fuder, H; Muscholl, E; Spemann, R | 1 |
| Robie, NW | 1 |
| Brown, DR; Malone, ED; Trent, AM; Turner, TA | 1 |
| Göthert, M; Molderings, GJ | 1 |
| Coupar, IM; Liu, L | 1 |
| Dan, K; Hirose, H; Maruyama, H; Nakamura, K; Saruta, T; Seto, Y | 1 |
| Duda, T; Sharma, RK; Venkataraman, V | 1 |
| Hogenboom, F; Mulder, AH; Schoffelmeer, AN; van Royen, DE; Vanderschuren, LJ; Wardeh, G | 1 |
| Arimitsu, M; Karaki, H; Koga, Y; Mitsui-Saito, M; Ozaki, H; Sato, K | 1 |
| Abe, M; Hikasa, Y; Hisashi, Y; Matsuda, H; Ogasawara, S; Satoh, T | 1 |
| Keef, KD; Mutafova-Yambolieva, VN | 1 |
| García-Sáinz, JA; González-Espinosa, C; González-Espinosa, D; Mora-Rodríguez, DM; Romero-Avila, MT | 1 |
| Fagerholm, V; Hein, L; Philipp, M; Scheinin, M | 1 |
3 review(s) available for phentolamine and oxymetazoline
| Article | Year |
|---|---|
alpha 2 adrenoceptors: classification, localization, mechanisms, and targets for drugs.
Topics: Adipose Tissue; Animals; Blood Platelets; Central Nervous System; Humans; Islets of Langerhans; Melanocytes; Muscle, Smooth, Vascular; Nerve Endings; Norepinephrine; Parasympathetic Nervous System; Radioligand Assay; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Serotonin; Synapses | 1982 |
Alpha- and beta-adrenoceptors: from the gene to the clinic. 1. Molecular biology and adrenoceptor subclassification.
Topics: Animals; Humans; Molecular Biology; Molecular Structure; Radioligand Assay; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta | 1995 |
Fundamentals of receptor theory: basics for shock research.
Topics: Binding, Competitive; Drug Design; Naphazoline; Oxymetazoline; Phentolamine; Phenylephrine; Receptors, Adrenergic; Research Design; Shock, Septic; Signal Transduction; Therapeutic Equivalency | 1992 |
55 other study(ies) available for phentolamine and oxymetazoline
| Article | Year |
|---|---|
Functional group contributions to drug-receptor interactions.
Topics: Animals; Calorimetry; Kinetics; Models, Biological; Protein Binding; Receptors, Cell Surface; Receptors, Drug; Structure-Activity Relationship | 1984 |
Quantitative relationships between alpha-adrenergic activity and binding affinity of alpha-adrenoceptor agonists and antagonists.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Blood Pressure; Brain; Cell Membrane; Clonidine; Kinetics; Prazosin; Quinazolines; Rats; Receptors, Adrenergic, alpha; Structure-Activity Relationship; Vasoconstriction | 1984 |
KMD-3213, a novel, potent, alpha 1a-adrenoceptor-selective antagonist: characterization using recombinant human alpha 1-adrenoceptors and native tissues.
Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Animals; Calcium; Cell Line; CHO Cells; Clonidine; Cloning, Molecular; Cricetinae; Humans; Indoles; Norepinephrine; Prazosin; Receptors, Adrenergic, alpha-1; Recombinant Proteins; Sulfonamides; Tamsulosin | 1995 |
Molecular basis of inverse agonism in a G protein-coupled receptor.
Topics: Adrenergic alpha-2 Receptor Agonists; Cell Line; Fluorescence Resonance Energy Transfer; Humans; Ligands; Protein Binding; Receptors, Adrenergic, alpha-2; Receptors, G-Protein-Coupled; Signal Transduction | 2005 |
QSAR study of imidazoline antihypertensive drugs.
Topics: Antihypertensive Agents; Binding Sites; Imidazoline Receptors; Imidazolines; Ligands; Models, Molecular; Molecular Structure; Quantitative Structure-Activity Relationship | 2008 |
Computer-aided insights into receptor-ligand interaction for novel 5-arylhydantoin derivatives as serotonin 5-HT
Topics: Animals; Antidepressive Agents; Behavior, Animal; Computer-Aided Design; Dose-Response Relationship, Drug; HEK293 Cells; Humans; Hydantoins; Male; Mice; Models, Molecular; Molecular Structure; Receptors, Serotonin; Serotonin Antagonists; Structure-Activity Relationship | 2018 |
Adrenergic antagonists and the presynaptic receptor hypothesis in vascular tissue.
Topics: Adrenergic alpha-Antagonists; Animals; Arteries; Cattle; Muscle, Smooth, Vascular; Oxymetazoline; Phenoxybenzamine; Phentolamine; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Structure-Activity Relationship; Yohimbine | 1979 |
Inhibition by alpha-adrenoceptor agonists of renin release in vitro.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Clonidine; Depression, Chemical; Epinephrine; In Vitro Techniques; Isoproterenol; Kidney; Male; Methoxamine; Norepinephrine; Oxymetazoline; Phentolamine; Phenylephrine; Propranolol; Rats; Renin | 1979 |
Cyclic AMP and alpha-receptor-mediated modulation of noradrenaling release from rat brain slices.
Topics: Animals; Brain; Cyclic AMP; Diazepam; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Male; Norepinephrine; Oxymetazoline; Phenoxybenzamine; Phentolamine; Phosphodiesterase Inhibitors; Rats; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Synaptic Transmission; Xanthines | 1976 |
On the mechanism of alpha-receptor mediated modulation of 3H-noradrenaline release from slices of rat brain neocortex.
Topics: Animals; Cerebral Cortex; Electric Stimulation; In Vitro Techniques; Male; Norepinephrine; Oxymetazoline; Phentolamine; Potassium; Rats; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Stimulation, Chemical | 1977 |
Differential labelling of alpha and beta-noradrenergic receptors in calf cerebellum membranes with 3H-adrenaline.
Topics: Animals; Binding, Competitive; Cattle; Cerebellar Cortex; Epinephrine; Kinetics; Oxymetazoline; Phentolamine; Propranolol; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta | 1977 |
Alpha-receptor-mediated modulation of 3H-noradrenaline release from rat brain cortex synaptosomes.
Topics: Animals; Brain; Desipramine; In Vitro Techniques; Male; Norepinephrine; Oxymetazoline; Phentolamine; Rats; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Synaptosomes; Time Factors; Yohimbine | 1978 |
Hyperpolarizing 'alpha 2'-adrenoceptors in rat sympathetic ganglia.
Topics: Animals; Catecholamines; Clonidine; Ganglia, Autonomic; In Vitro Techniques; Isoproterenol; Male; Norepinephrine; Oxymetazoline; Phentolamine; Propranolol; Rats; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Receptors, Dopamine; Time Factors | 1979 |
Alpha adrenergic and histaminergic effects of tolazoline-like imidazolines.
Topics: Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Chlorpheniramine; Guinea Pigs; Heart Atria; Histamine; Imidazoles; In Vitro Techniques; Metiamide; Muscle Contraction; Myocardial Contraction; Oxymetazoline; Phentolamine; Phenylephrine; Propranolol; Rabbits; Reserpine; Tolazoline | 1975 |
Differentiation between pre- and postjunctional alpha-receptors in guinea pig ileum and rabbit aorta.
Topics: Animals; Aorta, Thoracic; Cimetidine; Clonidine; Dibenzylchlorethamine; Dose-Response Relationship, Drug; Electric Stimulation; Epinephrine; Female; Guinea Pigs; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Neuromuscular Junction; Oxymetazoline; Parasympathetic Nervous System; Phenoxybenzamine; Phentolamine; Phenylephrine; Rabbits; Receptors, Adrenergic; Tolazoline | 1978 |
Frequency-dependence of the positive inotropic effect of methoxamine and naphazoline mediated by alpha-Adrenoceptors in the isolated rabbit papillary muscle.
Topics: Animals; Dose-Response Relationship, Drug; Electric Stimulation; Imidazoles; In Vitro Techniques; Methoxamine; Myocardial Contraction; Naphazoline; Oxymetazoline; Papaverine; Papillary Muscles; Phentolamine; Rabbits; Receptors, Adrenergic; Stimulation, Chemical | 1975 |
Interaction of the alpha-adrenoceptor agonist oxymetazoline with serotonin 5-HT1A, 5-HT1B, 5-HT1C and 5-HT1D receptors.
Topics: Adrenergic alpha-Agonists; Animals; Brain; Cattle; Clonidine; In Vitro Techniques; Kinetics; Methiothepin; Oxymetazoline; Phentolamine; Rats; Receptors, Serotonin; Swine | 1991 |
Pharmacological characterization of the postjunctional alpha-adrenoceptors of the rat isolated seminal vesicle.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Clonidine; Dose-Response Relationship, Drug; Epinephrine; Male; Naphazoline; Norepinephrine; Oxymetazoline; Phenoxybenzamine; Phentolamine; Phenylephrine; Prazosin; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Seminal Vesicles; Yohimbine | 1990 |
Modulation of retinal aromatic L-amino acid decarboxylase via alpha 2 adrenoceptors.
Topics: Animals; Aromatic-L-Amino-Acid Decarboxylases; Clonidine; Cycloheximide; Darkness; Dihydroxyphenylalanine; Kinetics; Light; Male; Oxymetazoline; Phentolamine; Piperoxan; Pyridoxal Phosphate; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Retina; Yohimbine | 1989 |
Alpha 2-adrenoceptor-mediated modulation of noradrenaline release is decreased in vas deferens but not in cerebral cortex of diabetic rats.
Topics: Animals; Cerebral Cortex; Diabetes Mellitus, Experimental; Electric Stimulation; In Vitro Techniques; Male; Norepinephrine; Oxymetazoline; Phentolamine; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Streptozocin; Vas Deferens | 1989 |
Intrathecal oxymetazoline produces analgesia via spinal alpha-adrenoceptors and potentiates spinal morphine.
Topics: Analgesics; Animals; Dose-Response Relationship, Drug; Drug Synergism; Imidazoles; Injections, Intravenous; Injections, Spinal; Male; Morphine; Oxymetazoline; Phentolamine; Rats; Receptors, Adrenergic, alpha; Spinal Cord | 1988 |
Pharmacological characterization of alpha-adrenergic receptor subtypes mediating contraction in human mesenteric arteries and veins.
Topics: Adrenergic alpha-Agonists; Adult; Aged; Clonidine; Drug Interactions; Female; Humans; Male; Mesenteric Arteries; Mesenteric Veins; Middle Aged; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Oxymetazoline; Phentolamine; Prazosin; Vasodilation; Yohimbine | 1985 |
Heterogeneity between soluble human and rabbit splenic alpha 2-adrenoceptors.
Topics: Adrenergic alpha-Antagonists; Animals; Brimonidine Tartrate; Dioxanes; Epinephrine; Humans; Idazoxan; Lectins; Oxymetazoline; Phentolamine; Prazosin; Quinolizines; Quinoxalines; Rabbits; Receptors, Adrenergic, alpha; Solubility; Spleen; Sulfhydryl Reagents; Yohimbine | 1986 |
Morphine and specific changes in the sensitivity of noradrenergic receptors within the "limbic" part of the feline caudate nucleus: a behaviour study.
Topics: Animals; Cats; Caudate Nucleus; Drug Interactions; Female; Limbic System; Male; Morphine; Oxymetazoline; Phentolamine; Receptors, Adrenergic; Time Factors | 1985 |
Dopaminergic modulation of ACTH-induced grooming.
Topics: Adrenocorticotropic Hormone; Animals; Apomorphine; Catheterization; Desipramine; Ergotamine; Grooming; Haloperidol; Male; Nucleus Accumbens; Oxymetazoline; Periaqueductal Gray; Phentolamine; Rats; Rats, Inbred Strains; Receptors, Dopamine; Substantia Nigra | 1986 |
Prolonged spinal analgesia in the rat with the alpha-adrenoceptor agonist oxymetazoline.
Topics: Anesthesia, Spinal; Animals; Dose-Response Relationship, Drug; Imidazoles; Male; Oxymetazoline; Phentolamine; Rats; Rats, Inbred Strains; Reaction Time | 1987 |
The effects of adrenoceptor agonists and antagonists on plasma potassium concentration in anaesthetized guinea-pigs, rabbits and rats.
Topics: Anesthesia; Angiotensin II; Animals; Apamin; Blood Pressure; Epinephrine; Ethanolamines; Guinea Pigs; Isoproterenol; Male; Methoxamine; Oxymetazoline; Phentolamine; Phenylephrine; Potassium; Propranolol; Rabbits; Rats; Rats, Inbred Strains; Species Specificity; Sympatholytics; Sympathomimetics | 1985 |
Alpha-receptor-mediated modulation of transmitter release from central noradrenergic neurones.
Topics: Animals; Cerebral Cortex; Cocaine; Cresols; Feedback; Imidazoles; In Vitro Techniques; Male; Nasal Decongestants; Norepinephrine; Oxymetazoline; Phenoxybenzamine; Phentolamine; Rats; Receptors, Adrenergic; Sensory Receptor Cells; Synaptic Transmission; Tritium | 1973 |
Letter: Interaction between indomethacin, oxymetazoline and phentolamine on the release of (3H)noradrenaline from brain slices.
Topics: Animals; Brain; Imidazoles; In Vitro Techniques; Indomethacin; Nasal Decongestants; Norepinephrine; Oxymetazoline; Phentolamine; Rats; Tritium | 1973 |
Proceedings: Influence of oxymetazoline and phentolamine on noradrenaline (NA) release caused by electrical stimulation, potassium, tyramine and dimethylphenylpiperazine (DMPP).
Topics: Action Potentials; Animals; Dimethylphenylpiperazinium Iodide; Electric Stimulation; Ganglionic Stimulants; Heart; Imidazoles; In Vitro Techniques; Myocardium; Nasal Decongestants; Neurons; Norepinephrine; Oxymetazoline; Perfusion; Phentolamine; Piperazines; Potassium; Rabbits; Sympathetic Nervous System; Tritium; Tyramine | 1974 |
Inhibition of adrenergic neurotransmission by clonidine: an action on prejunctional -receptors.
Topics: Adrenergic alpha-Agonists; Animals; Clonidine; Cocaine; Heart; In Vitro Techniques; Mathematics; Oxymetazoline; Phenoxybenzamine; Phentolamine; Rabbits; Receptors, Adrenergic; Sympathetic Nervous System; Synaptic Transmission | 1973 |
Characterization of the adrenoceptors mediating the positive ino- and chronotropic effect of phenylephrine on isolated atria from guinea pigs and rabbits by means of adrenolytic drugs.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Electric Stimulation; Guinea Pigs; Heart; Heart Atria; Heart Rate; In Vitro Techniques; Male; Methoxamine; Naphazoline; Oxymetazoline; Perfusion; Phentolamine; Phenylephrine; Pindolol; Rabbits; Receptors, Adrenergic; Reserpine; Stimulation, Chemical | 1974 |
Positive inotropic effects of phenylephrine in the isolated rabbit papillary muscle mediated both by alpha- and beta-adrenoceptors.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Depression, Chemical; Epinephrine; Heart; In Vitro Techniques; Isoproterenol; Methoxamine; Muscles; Naphazoline; Norepinephrine; Oxymetazoline; Papaverine; Papillary Muscles; Phentolamine; Phenylephrine; Phosphodiesterase Inhibitors; Pindolol; Rabbits; Receptors, Adrenergic; Reserpine; Stimulation, Chemical; Theophylline | 1974 |
Local alpha-adrenoceptor mediated feed-back inhibition of catecholamine release from the adrenal medulla?
Topics: Adrenal Medulla; Adrenergic alpha-Antagonists; Animals; Catecholamines; Cattle; Desipramine; Feedback; Imidazoles; Norepinephrine; Oxymetazoline; Phenoxybenzamine; Phentolamine; Potassium; Receptors, Adrenergic; Stimulation, Chemical | 1974 |
Sympathomimetic inhibition of noradrenaline release: mediated by prostaglandins?
Topics: Animals; Feedback; Heart; Indomethacin; Myocardium; Norepinephrine; Oxymetazoline; Perfusion; Phentolamine; Prostaglandins; Rabbits; Sympathetic Nervous System | 1973 |
Pharmacology of AH 5158; a drug which blocks both - and -adrenoceptors.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Arrhythmias, Cardiac; Cardiac Output; Catecholamines; Cocaine; Dogs; Ethanolamines; Female; Guinea Pigs; Heart Rate; In Vitro Techniques; Male; Mesenteric Veins; Norepinephrine; Ouabain; Oxymetazoline; Phentolamine; Propranolol; Propylamines; Rats; Salicylamides; Trachea; Vas Deferens | 1972 |
Influence of drugs with affinity for alpha-adrenoceptors on noradrenaline release by potassium, tyramine and dimethylphenylpiperazinium.
Topics: Animals; Depression, Chemical; Dimethylphenylpiperazinium Iodide; Fluorometry; Heart; In Vitro Techniques; Myocardium; Neurons; Norepinephrine; Oxymetazoline; Perfusion; Phentolamine; Piperazines; Potassium; Rabbits; Receptors, Adrenergic; Stimulation, Chemical; Time Factors; Tritium; Tyramine | 1974 |
Clonidine induced intrahypothalamic stimulation of eating in rats.
Topics: Animals; Antihypertensive Agents; Behavior, Animal; Feeding Behavior; Food Deprivation; Hypothalamus; Imidazoles; Male; Norepinephrine; Oxymetazoline; Phentolamine; Rats; Receptors, Drug; Stereotaxic Techniques; Stimulation, Chemical | 1972 |
Alpha-receptors regulate transmitter release from central monoamine neurones.
Topics: Animals; Brain; Cocaine; Electric Stimulation; Feedback; In Vitro Techniques; Norepinephrine; Oxymetazoline; Phentolamine; Rats; Receptors, Adrenergic; Serotonin; Tritium | 1973 |
Pharmacological evidence favoring a similarity between alpha adrenoceptors mediating sleep in chicks and cardiac presynaptic alpha-2 receptors in rats.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Chickens; Clonidine; Guanfacine; Guanidines; Heart; Heart Rate; Male; Methoxamine; Nordefrin; Oxymetazoline; Phentolamine; Phenylacetates; Phenylephrine; Rats; Rats, Inbred Strains; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Receptors, Neurotransmitter; Sleep; Xylazine; Yohimbine | 1982 |
Urethane inhibits cardiovascular responses mediated by the stimulation of alpha-2 adrenoceptors in the rat.
Topics: Adrenalectomy; Adrenergic alpha-Agonists; Animals; Clonidine; Epinephrine; Heart Rate; Kinetics; Male; Norepinephrine; Oxymetazoline; Phentolamine; Rats; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Urethane; Vagotomy; Vagus Nerve | 1982 |
Effect of compound D-600 (methoxyverapamil) on gluconeogenesis and on acceleration of the process by alpha-adrenergic stimuli in rat kidney tubules.
Topics: Angiotensin II; Animals; Cyclic AMP; Dose-Response Relationship, Drug; Gallopamil; Gluconeogenesis; Imidazoles; In Vitro Techniques; Kidney Tubules; Male; Norepinephrine; Oxymetazoline; Phentolamine; Rats; Verapamil | 1980 |
The determination of presynaptic pA2 values of yohimbine and phentolamine on the perfused rat heart under conditions of negligible autoinhibition.
Topics: Animals; Electric Stimulation; Heart; Male; Myocardium; Oxymetazoline; Phentolamine; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Sympathetic Nervous System; Synapses; Yohimbine | 1983 |
Controversial evidence regarding the functional importance of presynaptic alpha receptors.
Topics: Animals; Clonidine; Dogs; Electric Stimulation; Heart; Heart Rate; Kidney; Norepinephrine; Oxymetazoline; Phentolamine; Receptors, Adrenergic, alpha; Synapses; Vasoconstriction; Yohimbine | 1984 |
Influence of adrenergic and cholinergic mediators on the equine jejunum in vitro.
Topics: Acetylcholine; Adrenergic Agonists; Adrenergic Antagonists; Animals; Atropine; Brimonidine Tartrate; Calcium Channel Blockers; Cholinergic Agonists; Cholinergic Antagonists; Dose-Response Relationship, Drug; Horses; Isoproterenol; Jejunum; Muscle Contraction; Muscle, Smooth; Norepinephrine; Oxymetazoline; Parasympathetic Nervous System; Phentolamine; Phenylephrine; Prazosin; Quinoxalines; Sympathetic Nervous System; Tetrodotoxin; Verapamil; Yohimbine | 1996 |
Subtype determination of presynaptic alpha 2-autoreceptors in the rabbit pulmonary artery and human saphenous vein.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Azepines; Benzazepines; Cattle; Dioxanes; Electric Stimulation; Humans; Idazoxan; Imidazoles; In Vitro Techniques; Oxymetazoline; Phentolamine; Presynaptic Terminals; Pulmonary Artery; Rabbits; Rats; Receptors, Adrenergic, alpha-2; Saphenous Vein; Tritium | 1995 |
Characterisation of pre- and post-synaptic alpha-adrenoceptors in modulation of the rat ileum longitudinal and circular muscle activities.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Binding Sites; Brimonidine Tartrate; Clonidine; Electric Stimulation; Idazoxan; Ileum; In Vitro Techniques; Muscle Contraction; Oxymetazoline; Phentolamine; Quinoxalines; Rats; Receptors, Adrenergic, alpha; Receptors, Presynaptic | 1997 |
Effects of alpha 2-adrenergic agonism, imidazolines, and G-protein on insulin secretion in beta cells.
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-2 Receptor Antagonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Clonidine; Cricetinae; Glucose; GTP-Binding Proteins; Humans; Imidazoles; Indoles; Insulin; Insulin Secretion; Insulinoma; Islets of Langerhans; Kinetics; Molecular Structure; Oxymetazoline; Pancreatic Neoplasms; Pertussis Toxin; Phentolamine; Pyrroles; Quinolizines; Receptors, Adrenergic, alpha-2; Tumor Cells, Cultured; Virulence Factors, Bordetella | 1997 |
A role for amino acid residues in the third cytoplasmic loop in defining the ligand binding characteristics of the alpha2D-adrenergic receptor.
Topics: Amino Acid Sequence; Amino Acids; Animals; Cattle; Clonidine; COS Cells; Cytoplasm; Epinephrine; Humans; Ligands; Mice; Molecular Sequence Data; Mutagenesis, Site-Directed; Oxymetazoline; Phentolamine; Prazosin; Protein Binding; Rats; Receptors, Adrenergic, alpha-2; Sequence Alignment; Yohimbine | 1997 |
Lack of alpha2-adrenoceptor autoregulation of noradrenaline release in rat nucleus accumbens slices.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Electric Stimulation; Homeostasis; Male; Norepinephrine; Nucleus Accumbens; Oxymetazoline; Phentolamine; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-2; Yohimbine | 1998 |
Mechanism of relaxant effect of clonidine in isolated bovine tracheal smooth muscle.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Calcium; Cattle; Clonidine; Cyclic AMP; In Vitro Techniques; Isometric Contraction; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Oxymetazoline; Phentolamine; Trachea | 1998 |
Effects of imidazoline and non-imidazoline alpha-adrenergic agents on canine platelet aggregation.
Topics: Adenosine Diphosphate; Adrenergic Agents; Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-2 Receptor Antagonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Collagen; Dogs; Epinephrine; Female; Imidazoles; Male; Oxymetazoline; Phentolamine; Platelet Aggregation; Platelet Aggregation Inhibitors; Receptors, Adrenergic, alpha; Thrombin; Yohimbine | 1999 |
Frequency dependent alpha(2)-adrenoceptor mediated modulation of excitatory junction potentials in guinea-pig mesenteric artery.
Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-2 Receptor Antagonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Clonidine; Electric Stimulation; Evoked Potentials; Guinea Pigs; In Vitro Techniques; Male; Membrane Potentials; Mesenteric Arteries; Neuromuscular Junction; Oxymetazoline; Phentolamine; Pyridoxal Phosphate; Receptors, Adrenergic, alpha-2; Reserpine; Suramin; Yohimbine | 2001 |
Molecular cloning and functional expression of the guinea pig alpha(1a)-adrenoceptor.
Topics: Adrenergic Agonists; Adrenergic Antagonists; Amino Acid Sequence; Animals; Base Sequence; Binding, Competitive; Cloning, Molecular; COS Cells; DNA, Complementary; Dose-Response Relationship, Drug; Epinephrine; Gene Expression; Guinea Pigs; Methoxamine; Molecular Sequence Data; Norepinephrine; Oxathiins; Oxymetazoline; Phentolamine; Piperazines; Prazosin; Receptors, Adrenergic, alpha-1; Sequence Alignment; Sequence Analysis, DNA; Sequence Homology, Amino Acid; Sulfonamides; Tamsulosin; Tritium | 2001 |
[Ethyl-3H]RS-79948-197 alpha2-adrenoceptor autoradiography validation in alpha2-adrenoceptor knockout mice.
Topics: Adrenergic alpha-2 Receptor Antagonists; Adrenergic alpha-Agonists; Animals; Autoradiography; Binding Sites; Binding, Competitive; Cerebral Cortex; Idazoxan; In Vitro Techniques; Isoquinolines; Ligands; Mice; Mice, Knockout; Naphthyridines; Oxymetazoline; Phentolamine; Prazosin; Putamen; Radioligand Assay; Receptors, Adrenergic, alpha-2; Tritium; Yohimbine | 2004 |