octopamine has been researched along with synephrine in 78 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 50 (64.10) | 18.7374 |
1990's | 4 (5.13) | 18.2507 |
2000's | 10 (12.82) | 29.6817 |
2010's | 10 (12.82) | 24.3611 |
2020's | 4 (5.13) | 2.80 |
Authors | Studies |
---|---|
Geissendörfer, T; Genée, E | 1 |
Gardner, CR | 1 |
Casagrand, JL; Ritzmann, RE | 1 |
Brown, CM; McGrath, JC; Midgley, JM; Muir, AG; O'Brien, JW; Thonoor, CM; Williams, CM; Wilson, VG | 1 |
Bockaert, J; Lafon-Cazal, M | 1 |
Couch, MW; Midgley, JM; Thonoor, CM; Williams, CM | 1 |
Jordan, R; Midgley, JM; Thonoor, CM; Williams, CM | 1 |
Evans, PD; Midgley, JM; Thonoor, CM | 1 |
Bodnaryk, RP; Downer, RG; Hayakawa, Y | 1 |
Hashizume, K; Iinuma, K; Ikeda, I; Kumahara, Y; Kurata, K; Ogihara, T | 1 |
Battista, PJ; Condon, WA | 1 |
Couch, MW; Fregly, MJ; Ibrahim, KE; Midgley, JM; Williams, CM | 1 |
Hashemzadeh, H; Hollingworth, RM; Voliva, A | 1 |
Schofield, PK; Treherne, JE | 1 |
Couch, MW; Ibrahim, KE; Williams, CM | 1 |
Kobinger, W | 1 |
Kohsaka, M; Mori, A; Takeuchi, H | 1 |
Samele Acquaviva, E | 1 |
Carlson, AD | 1 |
Alfes, H; Möllmann, H; Reisch, J | 1 |
Osswald, W | 1 |
Barger, AC; Carriere, S; Funkenstein, D; Hollenberg, M; Sparks, HV; Zakheim, RM | 1 |
Boulton, AA; Wu, PH | 1 |
Eagles, PA; Iqbal, M | 1 |
Murnaghan, MF | 1 |
Callement, G; Escousse, A; Klepping, J; Truchot, R | 1 |
Fujiwara, M; Hattori, K; Matsuura, M; Shimamoto, K | 1 |
Axelrod, J; Weinshilboum, R | 1 |
Escousse, A; Grisey, Y; Klepping, J; Tron-Loisel, H; Truchot, R | 1 |
Didier, JP; Escousse, A; Klepping, J; Tron-Loisel, H; Truchot, R | 1 |
Axelrod, J; Daly, J; Inscoe, JK | 2 |
Stewart, I; Wheaton, TA | 1 |
Freundt, KJ | 1 |
Campbell, D; LaPidus, JB; Patil, PN; Tye, A | 1 |
LaPidus, JB; Patil, PN; Tye, A | 1 |
Fregly, MJ; Greenleaf, JE; Rowland, NE; Williams, CM | 1 |
James, MI; Midgley, JM; Williams, CM | 1 |
Tanaka, KR; Webb, RA | 1 |
Drujan, BD; Laufer, M; Negishi, K | 1 |
Evans, PD | 1 |
Budd, MB; Couch, MW; Ibrahim, KE; Midgley, JM; Williams, CM; Yost, RA | 1 |
Couch, MW; Crowley, JR; Midgley, JM; Williams, CM | 1 |
Dequattro, V; Foti, A; Kobayashi, K; Kolloch, R; Miano, L | 1 |
Couch, MW; Crowley, JR; Garnica, A; Midgley, JM; Williams, CM | 1 |
Couch, MW; Crowley, JR; Ibrahim, KE; James, MI; Midgley, JM; Williams, CM | 1 |
Andrew, R; Best, SA; Midgley, JM; Reid, JL; Squire, IB; Watson, DG | 1 |
Airriess, CN; Evans, PD; Midgley, JM; Rudling, JE | 1 |
Keeley, LL; Park, JH | 1 |
Benvenuti, S; Firenzuoli, F; Melegari, M; Pellati, F | 1 |
Balbi, T; Cocco, P; D'Andrea, G; Fortin, D; Leon, A; Terrazzino, S | 1 |
AXELROD, J | 1 |
GRAUBNER, W; KOBINGER, W | 1 |
LINDSTEDT, S | 1 |
RENYI, AL; ROSS, SB | 1 |
HAEFELY, W; HUERLIMANN, A; THOENEN, H | 1 |
Bussone, G; D'Andrea, G; Fortin, D; Granella, F; Leon, A; Perini, F; Terrazzino, S | 1 |
Balbi, T; Boschetto, R; Cocco, P; Farruggio, A; Fusco, M; Leon, A; Vasapollo, D | 1 |
Ding, L; Guo, M; Luo, X; Nie, L; Tang, F; Tao, L; Yao, S | 1 |
Bussone, G; D'Andrea, G; Farruggio, A; Granella, F; Leone, M; Perini, F | 1 |
Allais, G; D'Andrea, G; Granella, F; Nordera, GP; Perini, F | 1 |
Putzbach, K; Rimmer, CA; Sander, LC; Sharpless, KE | 1 |
Müller, GJ; Smedema, JP | 1 |
Ahn, J; Hu, LA; Hu, Y; Liu, Q; Wang, S; Zhou, J; Zhou, T | 1 |
Carpéné, C; Chen, J; Mercader, J; Wanecq, E | 1 |
Koch, A; Schänzer, W; Sigmund, G; Thevis, M; Thomas, A | 1 |
Alonso, JL; Bermúdez, C; Cabezas, C; Fausto, R; Mata, S; Peña, I; Simão, A; Varela, M | 1 |
Shawky, E | 1 |
Barbante, GJ; Barnett, NW; Doeven, EH; Francis, PS; Hall, RM; Learey, JJ; Mohr, S; Spilstead, KB; Terry, JM | 1 |
Luliński, P; Maciejewska, D; Sobiech, M; Zołek, T | 1 |
Attipoe, S; Cohen, PA; Deuster, PA; Eichner, A | 1 |
Bracht, A; Bracht, F; Bubna, GA; da Silva-Pereira, JF; Gonçalves, Gde A; Peralta, RM | 1 |
GadŽurić, SB; Ostojić, SM; Panić, JJ; Papović, SM; Tot, AS; Vraneš, MB | 1 |
Chess-Williams, R; Koh, AHW; Lohning, AE | 2 |
Ray, SD; Shara, M; Stohs, SJ | 1 |
Kang, KS; Kim, BH; Kim, DW; Lee, D; Lee, JH; Lee, S | 1 |
Brockmöller, J; Gebauer, L; Rafehi, M | 1 |
4 review(s) available for octopamine and synephrine
Article | Year |
---|---|
Isomeric octopamines: their occurrence and functions.
Topics: Animals; Half-Life; Isomerism; Mammals; Neurotransmitter Agents; Norepinephrine; Octopamine; Synephrine; Tissue Distribution | 1987 |
Elusive amines and primary headaches: historical background and prospectives.
Topics: Amines; Animals; Biomarkers; Cluster Headache; History, 20th Century; Humans; Migraine Disorders; Octopamine; Synephrine; Trace Elements; Tyramine | 2003 |
Biochemistry of neuromodulation in primary headaches: focus on anomalies of tyrosine metabolism.
Topics: Animals; Biogenic Amines; Brain; Headache Disorders, Primary; Humans; Octopamine; Receptors, Dopamine; Receptors, G-Protein-Coupled; Synephrine; Tyramine; Tyrosine | 2007 |
p-Synephrine, ephedrine, p-octopamine and m-synephrine: Comparative mechanistic, physiological and pharmacological properties.
Topics: Animals; Ephedrine; Humans; Octopamine; Rats; Synephrine | 2020 |
1 trial(s) available for octopamine and synephrine
Article | Year |
---|---|
Abnormal platelet trace amine profiles in migraine with and without aura.
Topics: Adolescent; Adult; Amines; Blood Platelets; Female; Humans; Male; Middle Aged; Migraine Disorders; Migraine without Aura; Octopamine; Synephrine; Tyramine | 2006 |
73 other study(ies) available for octopamine and synephrine
Article | Year |
---|---|
[Blood-pressure regulating drugs and intraocular pressure in animal experiments (author's transl)].
Topics: Aminophylline; Animals; Blood Pressure; Dihydroergotoxine; Ethanolamines; Intraocular Pressure; Nicotinic Acids; Octopamine; Rabbits; Synephrine; Theophylline; Time Factors; Tolazoline; Xanthinol Niacinate | 1975 |
Octopamine and synephrine evoke a different response to other monoamines on the body wall of Lumbricus terrestris.
Topics: Amphetamines; Animals; Biogenic Amines; Electric Stimulation; In Vitro Techniques; Muscle Contraction; Octopamine; Oligochaeta; Synephrine | 1979 |
Biogenic amines modulate synaptic transmission between identified giant interneurons and thoracic interneurons in the escape system of the cockroach.
Topics: Animals; Biogenic Monoamines; Dopamine; Escape Reaction; Ganglia; Histocytochemistry; In Vitro Techniques; Interneurons; Isoquinolines; Octopamine; Periplaneta; Serotonin; Synapses; Synaptic Transmission; Synephrine; Thorax | 1992 |
Activities of octopamine and synephrine stereoisomers on alpha-adrenoceptors.
Topics: 2-Hydroxyphenethylamine; Animals; Aorta, Thoracic; In Vitro Techniques; Male; Muscle, Smooth, Vascular; Norepinephrine; Octopamine; Phenethylamines; Rabbits; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Stereoisomerism; Synephrine; Yohimbine | 1988 |
Pharmacological characterization of octopamine-sensitive adenylate cyclase in the flight muscle of Locusta migratoria L.
Topics: Adenylyl Cyclases; Adrenergic alpha-Agonists; Animals; Catecholamines; Chlorphenamidine; Chlorpromazine; Flight, Animal; Grasshoppers; In Vitro Techniques; Male; Metoclopramide; Mianserin; Muscles; Octopamine; Phentolamine; Prazosin; Receptors, Adrenergic; Receptors, Biogenic Amine; Serotonin; Synephrine; Tyramine | 1985 |
Beta-adrenergic activities of octopamine and synephrine stereoisomers on guinea-pig atria and trachea.
Topics: Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Guinea Pigs; Heart; In Vitro Techniques; Male; Muscle, Smooth; Octopamine; Receptors, Adrenergic, beta; Stereoisomerism; Synephrine; Trachea | 1987 |
Activities of octopamine and synephrine stereoisomers on octopaminergic receptor subtypes in locust skeletal muscle.
Topics: Animals; Female; Grasshoppers; In Vitro Techniques; Isometric Contraction; Male; Muscles; Neuromuscular Junction; Octopamine; Receptors, Adrenergic; Receptors, Biogenic Amine; Stereoisomerism; Synaptic Transmission; Synephrine | 1988 |
Taurine inhibits octopamine-stimulated cAMP production in cockroach haemocytes.
Topics: Adenylyl Cyclase Inhibitors; Animals; Blood Cells; Cockroaches; Cyclic AMP; Dopamine Antagonists; Hemocytes; Octopamine; Synephrine; Taurine; Tyramine | 1987 |
Radioimmunoassay of metanephrine and normetanephrine for diagnosis of pheochromocytoma.
Topics: Adrenal Gland Neoplasms; Antibody Specificity; Epinephrine; Humans; Immune Sera; Iodine Radioisotopes; Metanephrine; Normetanephrine; Octopamine; Pheochromocytoma; Radioimmunoassay; Reference Values; Synephrine | 1986 |
A role for alternative pathway catecholamines in the regulation of steroidogenesis in cow luteal cells.
Topics: Animals; Cattle; Corpus Luteum; Deoxyepinephrine; Female; Octopamine; Progesterone; Sympathomimetics; Synephrine; Tyramine | 1986 |
m-Octopamine: normal occurrence with p-octopamine in mammalian sympathetic nerves.
Topics: 2-Hydroxyphenethylamine; Animals; Gas Chromatography-Mass Spectrometry; Male; Monoamine Oxidase Inhibitors; Octopamine; Phenethylamines; Rats; Rats, Inbred Strains; Sympathetic Nervous System; Synephrine | 1985 |
Receptors for 3H-octopamine in the adult firefly light organ.
Topics: Animals; Binding Sites; Binding, Competitive; Chlorphenamidine; Clonidine; Coleoptera; Guanosine Triphosphate; Male; Naphazoline; Octopamine; Phentolamine; Propranolol; Receptors, Adrenergic; Receptors, Biogenic Amine; Synephrine | 1985 |
Octopamine reduces potassium permeability of the glia that form the insect blood-brain barrier.
Topics: Animals; Blood-Brain Barrier; Cell Membrane Permeability; Ganglia; In Vitro Techniques; Membrane Potentials; Neuroglia; Octopamine; Periplaneta; Phentolamine; Potassium; Synephrine | 1985 |
Increased urinary excretion of m-octopamine in neuroblastoma.
Topics: 2-Hydroxyphenethylamine; Child, Preschool; Female; Humans; Infant; Neuroblastoma; Octopamine; Phenethylamines; Synephrine | 1985 |
[On the different way of modification of resistance and capacitance vessels by various sympathomimetics].
Topics: Animals; Blood Flow Velocity; Blood Pressure; Capillary Resistance; Cats; Epinephrine; Methoxamine; Norepinephrine; Octopamine; Phenylephrine; Sympathomimetics; Synephrine; Tyramine | 1965 |
[Effect of catecholamines and their analogs on the electric activity of a giant neuron identified in the subesophageal ganglia of the giant african snail (Achatina fulica Ferussac)].
Topics: Action Potentials; Animals; Catecholamines; Dopamine; Epinephrine; Homovanillic Acid; Levodopa; Mandelic Acids; Methoxyhydroxyphenylglycol; Neural Conduction; Neurons; Norepinephrine; Normetanephrine; Octopamine; Phenylalanine; Snails; Structure-Activity Relationship; Synephrine; Tyramine; Tyrosine | 1974 |
[Treatment of hypotension in anesthesiological practice. Indications and limitations of modern hypotensive drugs].
Topics: Anesthesia; Angiotensin II; Epinephrine; Humans; Hypotension; Norepinephrine; Octopamine; Shock; Synephrine | 1969 |
Effect of drugs on luminescence in larval fireflies.
Topics: Amphetamine; Animals; Catecholamines; Coleoptera; Cyanides; Epinephrine; Isoproterenol; Luminescent Measurements; Norepinephrine; Normetanephrine; Octopamine; Phenylephrine; Reserpine; Synephrine | 1968 |
[Contribution to the high-tension-electrophoresis of some phenylethyl amine-derivatives].
Topics: Amphetamine; Appetite Depressants; Chlorphentermine; Dopamine; Electrophoresis; Ephedrine; Epinephrine; Ethanolamines; Isoproterenol; Metaproterenol; Methamphetamine; Methods; Methylphenidate; Naphazoline; Octopamine; Phenethylamines; Phenmetrazine; Phentermine; Phenylephrine; Prenylamine; Serotonin; Sympathomimetics; Synephrine; Tryptamines; Tyramine | 1968 |
[Studies on the neurogenic dilatation induced by sympathomimetics].
Topics: Amino Alcohols; Animals; Dilatation; Dogs; Dopamine; Epinephrine; Ergotamine; Guanethidine; Metaraminol; Neurotransmitter Agents; Norepinephrine; Octopamine; Pheniramine; Phenylephrine; Piperazines; Pressoreceptors; Promethazine; Stimulation, Chemical; Sympathomimetics; Synephrine; Tyramine; Vasomotor System | 1969 |
Sympathomimetic drugs and repolarization of ventricular myocardium of the dog.
Topics: Animals; Dogs; Dopamine; Electrocardiography; Epinephrine; Heart; Isoproterenol; Metaraminol; Norepinephrine; Octopamine; Phenylephrine; Sympathomimetics; Synephrine; Tyramine | 1970 |
Biosynthesis of cerebral phenolic amines. I. In vivo formation of p-tyramine, octopamine, and synephrine.
Topics: Animals; Brain; Carbon Isotopes; Chromatography; Chromatography, Paper; Chromatography, Thin Layer; Dansyl Compounds; Decarboxylation; Dopamine; Male; Octopamine; Pargyline; Phenylacetates; Rats; Synephrine; Tyramine; Tyrosine; Vanilmandelic Acid | 1972 |
The properties of phenylethanolamine N-methyl transferase from brain tissue.
Topics: Animals; Brain; Catalysis; Cattle; Chromatography, DEAE-Cellulose; Electrophoresis, Polyacrylamide Gel; Epinephrine; Kinetics; Methods; Norepinephrine; Normetanephrine; Octopamine; Phenylethanolamine N-Methyltransferase; S-Adenosylmethionine; Sodium Dodecyl Sulfate; Synephrine | 1974 |
Restoration of the chronotropic effect of tyramine on rat atria after reserpine.
Topics: Animals; Disulfiram; Dopamine; Epinephrine; Heart; Heart Atria; Heart Rate; In Vitro Techniques; Iproniazid; Isoproterenol; Monoamine Oxidase Inhibitors; Norepinephrine; Octopamine; Oxidoreductases; Phenylephrine; Rats; Reserpine; Sympathomimetics; Synephrine; Thiocarbamates; Tyramine | 1968 |
[Repercussions of various chemical substitutions on lipolytic activity of monophenolic sympathomimetics].
Topics: Animals; Ephedrine; Epinephrine; Halogens; In Vitro Techniques; Iodides; Lipid Metabolism; Norepinephrine; Octopamine; Phenols; Rats; Sympathomimetics; Synephrine; Tyramine | 1967 |
Inhibition of catechol-O-methyltransferase by hydroxybenzenes and related compounds.
Topics: Amino Alcohols; Animals; Benzene Derivatives; Catechols; Hydroquinones; Hydroxypropiophenone; In Vitro Techniques; Liver; Male; Octopamine; Phenols; Phenylephrine; Phloroglucinol; Pyrogallol; Rats; Resorcinols; Synephrine; Transferases | 1969 |
Serum dopamine-beta-hydroxylase activity.
Topics: Adrenal Glands; Animals; Ascorbic Acid; Blood Cells; Carbon Isotopes; Catalase; Chromatography, Thin Layer; Coenzymes; Copper; Dopamine; Enzyme Activation; Fumarates; Humans; Mixed Function Oxygenases; Nitrogen; Octopamine; Perfusion; Rats; Solvents; Spleen; Synephrine; Time Factors; Tyramine | 1971 |
[Lipolytic activity of some diiodinated sympathomimetics in the p-hydroxyphenylethanolamine line].
Topics: Adipose Tissue; Animals; Blood Glucose; Cricetinae; Ephedrine; Epinephrine; Fatty Acids, Nonesterified; Hyperglycemia; Iodine; Lipid Metabolism; Male; Octopamine; Rats; Sympathomimetics; Synephrine; Tyramine | 1971 |
[Experimental study of sympathicomimetic properties of various types of amines and their iodinated derivatives. Application of the achieved data to the study of the structure of adrenergic receptors].
Topics: Adipose Tissue; Animals; Blood Pressure; Cardiovascular System; Carotid Arteries; Catecholamines; Cats; Cocaine; Dogs; Drug Synergism; Duodenum; Ephedrine; Epinephrine; Fatty Acids, Nonesterified; Female; Hyperglycemia; Iodine; Lipid Metabolism; Male; Muscle Contraction; Nictitating Membrane; Octopamine; Oxygen Consumption; Rabbits; Rats; Sensory Receptor Cells; Sheep; Sympathomimetics; Synephrine; Tyramine | 1971 |
Factors affecting the enzymatic formation of O-methylated dihydroxy derivatives.
Topics: Animals; Benzopyrenes; Cold Temperature; Epinephrine; Estradiol; In Vitro Techniques; Microsomes; Octopamine; Phenobarbital; Phenols; Phenylephrine; Prednisolone; Rats; Serotonin; Stress, Physiological; Synephrine; Tryptamines; Tyramine | 1965 |
Quantitative analysis of phenolic amines using ion-exchange chromatography.
Topics: Chromatography, Ion Exchange; Citrus; Ephedrine; In Vitro Techniques; Octopamine; Spectrophotometry; Synephrine; Tyramine; Ultraviolet Rays | 1965 |
The influence of cocaine and reserpine on the effect of several sympathomimetic amines on the mouse iris.
Topics: Animals; Cocaine; Ephedrine; Epinephrine; Iris; Isoproterenol; Male; Metaproterenol; Mice; Norepinephrine; Octopamine; Reserpine; Sympathomimetics; Synephrine; Tyramine; Vasodilator Agents | 1965 |
Steric aspects of adrenergic drugs. II. Effects of DL isomers and desoxy derivatives on the reserpine-pretreated vas deferens.
Topics: Amphetamine; Animals; Appetite Depressants; Dopamine; Ephedrine; Epinephrine; In Vitro Techniques; Male; Mephentermine; Metaraminol; Methamphetamine; Norepinephrine; Octopamine; Phentermine; Phenylephrine; Rats; Reserpine; Synephrine; Tyramine; Vas Deferens | 1967 |
Steric aspects of adrenergic drugs. I. Comparative effects of DL isomers and desoxy derivatives.
Topics: Amphetamine; Animals; Appetite Depressants; Catecholamines; Dopamine; Ephedrine; Epinephrine; In Vitro Techniques; Male; Metaraminol; Methamphetamine; Norepinephrine; Octopamine; Phentermine; Phenylephrine; Rats; Synephrine; Tyramine; Vas Deferens | 1967 |
Effect of intracerebroventricularly administered octopamines and synephrines on angiotensin II-induced water intake in rats.
Topics: 2-Hydroxyphenethylamine; Angiotensin II; Animals; Drinking; Female; Injections, Intraventricular; Isomerism; Octopamine; Phenylephrine; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Synephrine | 1984 |
The metabolism and biosynthesis of (+/-)-o-octopamine and (+/-)-o-synephrine in the rat.
Topics: Animals; Gas Chromatography-Mass Spectrometry; Glycols; Iproniazid; Male; Mandelic Acids; Octopamine; Rats; Rats, Inbred Strains; Synephrine; Tyramine | 1983 |
Octopamine action on the spontaneous contractions of the isolated nerve cord of Lumbricus terrestris.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Dose-Response Relationship, Drug; Muscle Contraction; Nervous System; Nervous System Physiological Phenomena; Octopamine; Oligochaeta; Synephrine; Tetrodotoxin | 1983 |
Drug-induced changes in catecholaminergic cells of the fish retina.
Topics: Acetylcholine; Animals; Carbachol; Catecholamines; Dopamine; Fishes; Kainic Acid; Microscopy, Fluorescence; Neurons; Octopamine; Reserpine; Retina; Substance P; Synephrine; Tyramine | 1980 |
Multiple receptor types for octopamine in the locust.
Topics: Animals; Dose-Response Relationship, Drug; Female; Grasshoppers; In Vitro Techniques; Male; Muscle Contraction; Muscles; Neuromuscular Junction; Octopamine; Receptors, Adrenergic; Receptors, Biogenic Amine; Stereoisomerism; Synaptic Transmission; Synephrine | 1981 |
Quantitative measurement of octopamines and synephrines in urine using capillary column gas chromatography negative ion chemical ionization mass spectrometry.
Topics: Adolescent; Adult; Female; Gas Chromatography-Mass Spectrometry; Humans; Isomerism; Male; Middle Aged; Octopamine; Synephrine | 1984 |
m-Synephrine: normal occurrence in adrenal gland.
Topics: Adrenal Glands; Animals; Cattle; Chromatography, Gas; Chromatography, Ion Exchange; Epinephrine; Mass Spectrometry; Norepinephrine; Octopamine; Synephrine | 1980 |
A radioenzymatic assay for free and conjugated normetanephrine and octopamine excretion in man.
Topics: Adult; Chromatography, Thin Layer; Humans; Middle Aged; Normetanephrine; Octopamine; Phenylethanolamine N-Methyltransferase; Pheochromocytoma; S-Adenosylmethionine; Synephrine | 1980 |
Increased excretion of o-hydroxymandelic acid in phenylketonuria.
Topics: Gas Chromatography-Mass Spectrometry; Humans; Hydroxy Acids; Mandelic Acids; Octopamine; Phenylketonurias; Synephrine | 1980 |
Identification and quantitative determination of m-hydroxyphenylglycol in mammalian urine.
Topics: 2-Hydroxyphenethylamine; Adult; Animals; Female; Gas Chromatography-Mass Spectrometry; Glycols; Humans; Male; Mandelic Acids; Middle Aged; Octopamine; Phenethylamines; Rats; Reference Values; Synephrine | 1982 |
Analysis of biogenic amines in plasma of hypertensive patients and a control group.
Topics: Biogenic Amines; Gas Chromatography-Mass Spectrometry; Humans; Hypertension; Isoquinolines; Metanephrine; Norepinephrine; Normetanephrine; Octopamine; Synephrine; Tyramine | 1993 |
Selective inhibition of adenylyl cyclase by octopamine via a human cloned alpha 2A-adrenoceptor.
Topics: Adenylyl Cyclase Inhibitors; Adenylyl Cyclases; Adrenergic alpha-Agonists; Animals; CHO Cells; Cricetinae; Epinephrine; Humans; Norepinephrine; Octopamine; Receptors, Adrenergic, alpha-2; Second Messenger Systems; Synephrine; Transfection | 1997 |
The effect of biogenic amines and their analogs on carbohydrate metabolism in the fat body of the cockroach Blaberus discoidalis.
Topics: Amidines; Animals; Biogenic Amines; Carbohydrate Metabolism; Cockroaches; Fat Body; Octopamine; Phosphorylases; Structure-Activity Relationship; Synephrine; Trehalose | 1998 |
Determination of adrenergic agonists from extracts and herbal products of Citrus aurantium L. var. amara by LC.
Topics: Adrenergic Agonists; Chromatography, High Pressure Liquid; Citrus; Fruit; Linear Models; Octopamine; Plant Extracts; Reproducibility of Results; Spectrophotometry, Ultraviolet; Stereoisomerism; Synephrine; Tyramine | 2002 |
Enzymatic formations of adrenaline and other catechols from monophenols.
Topics: Animals; Catechols; Dopamine; Epinephrine; Estradiol; Octopamine; Phenols; Rabbits; Serotonin; Synephrine; Tyramine | 1963 |
[THE ALTERATION OF THE EFFECT OF TYRAMINE BY DIFFERENT SYMPATHICOMIMETICS IN RESERPINE-PRETREATED CATS].
Topics: Blood Pressure Determination; Cats; Norepinephrine; Octopamine; Pharmacology; Phenylephrine; Research; Reserpine; Sympathomimetics; Synephrine; Tyramine | 1963 |
GAS CHROMATOGRAPHY OF ADRENALIN, NORADRENALIN AND RELATED AMINES AS THEIR TRIMETHYLSILYL ETHERS.
Topics: Amines; Chromatography; Chromatography, Gas; Dopamine; Epinephrine; Ethers; Norepinephrine; Normetanephrine; Octopamine; Phenethylamines; Research; Sympathomimetics; Synephrine; Urine | 1964 |
BLOCKING ACTION OF SYMPATHOMIMETIC AMINES ON THE UPTAKE OF TRITIATED NORADRENALINE BY MOUSE CEREBRAL CORTEX TISSUES IN VITRO.
Topics: Amphetamine; Amphetamines; Animals; Cerebral Cortex; Dopamine; Ephedrine; Epinephrine; In Vitro Techniques; Isoproterenol; Mice; Norepinephrine; Octopamine; Pharmacology; Phenethylamines; Phenylephrine; Research; Sympathomimetics; Synephrine; Tritium; Tyramine | 1964 |
[STRUCTURE-ACTIVITY RELATIONS IN A SERIES OF PHENYLETHYLAMINES AFTER FUNCTIONAL ISOLATION OF THEIR EFFECT ON ADRENERGIC RECEPTORS].
Topics: Amphetamine; Amphetamines; Cats; Dopamine; Epinephrine; Isoproterenol; Methamphetamine; Methoxamine; Norepinephrine; Normetanephrine; Octopamine; Pharmacology; Phenethylamines; Phenylephrine; Receptors, Adrenergic; Research; Sensory Receptor Cells; Spleen; Synephrine; Tyramine | 1964 |
ENZYMATIC FORMATION OF O-METHYLATED DIHYDROXY DERIVATIVES FROM PHENOLIC AMINES AND INDOLES.
Topics: Alkylation; Animals; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography; Enzyme Inhibitors; Ephedrine; Estradiol; Indoles; Liver; Methionine; Microsomes; NADP; Octopamine; Pharmacology; Phenazocine; Phenols; Phenylephrine; Rabbits; Research; Serotonin; Synephrine; Tyramine | 1965 |
Elevated levels of circulating trace amines in primary headaches.
Topics: Adolescent; Adult; Chromatography, High Pressure Liquid; Cluster Headache; Diet; Female; Headache; Humans; Male; Middle Aged; Migraine with Aura; Migraine without Aura; Monoamine Oxidase Inhibitors; Octopamine; Sumatriptan; Synephrine; Tyramine; Verapamil | 2004 |
The presence of trace amines in postmortem cerebrospinal fluid in humans.
Topics: Amines; Autopsy; Cerebrospinal Fluid; Chromatography, High Pressure Liquid; Female; Forensic Pathology; Humans; Male; Middle Aged; Octopamine; Postmortem Changes; Synephrine; Tyramine | 2005 |
Determination of octopamine, synephrine and tyramine in Citrus herbs by ionic liquid improved 'green' chromatography.
Topics: Adrenergic alpha-Agonists; Calibration; Chromatography, High Pressure Liquid; Chromatography, Liquid; Citrus; Hydrogen-Ion Concentration; Imidazoles; Octopamine; Plant Extracts; Reproducibility of Results; Synephrine; Temperature; Tyramine | 2006 |
Determination of Bitter Orange alkaloids in dietary supplements standard reference materials by liquid chromatography with ultraviolet absorbance and fluorescence detection.
Topics: Alkaloids; Chromatography, Liquid; Citrus; Octopamine; Spectrometry, Fluorescence; Synephrine; Tyramine; Ultraviolet Rays | 2007 |
Coronary spasm and thrombosis in a bodybuilder using a nutritional supplement containing synephrine, octopamine, tyramine and caffeine.
Topics: Adrenergic Uptake Inhibitors; Adult; Caffeine; Coronary Thrombosis; Coronary Vasospasm; Dietary Supplements; Humans; Male; Octopamine; Phosphodiesterase Inhibitors; Synephrine; Tyramine; Vasoconstrictor Agents; Weight Lifting | 2008 |
Human and mouse trace amine-associated receptor 1 have distinct pharmacology towards endogenous monoamines and imidazoline receptor ligands.
Topics: Adrenergic Uptake Inhibitors; Animals; Cell Line; Central Nervous System Stimulants; Chlorocebus aethiops; COS Cells; Cyclic AMP; Humans; Imidazoline Receptors; Mice; Octopamine; Phenethylamines; Psychotropic Drugs; Receptors, G-Protein-Coupled; Recombinant Fusion Proteins; Synephrine; Tryptamines; Tyramine | 2009 |
Isopropylnorsynephrine is a stronger lipolytic agent in human adipocytes than synephrine and other amines present in Citrus aurantium.
Topics: Adipocytes, White; Adipose Tissue, White; Animals; Citrus; Epinephrine; Female; Glucose; Humans; Isoproterenol; Lipolysis; Lipotropic Agents; Monoamine Oxidase; Octopamine; Oxidation-Reduction; Plant Extracts; Rats; Rats, Wistar; Synephrine; Tyramine | 2011 |
Analysis of octopamine in human doping control samples.
Topics: Adult; Aged, 80 and over; Chromatography, Liquid; Dietary Supplements; Doping in Sports; Humans; Limit of Detection; Male; Middle Aged; Octopamine; Synephrine; Tandem Mass Spectrometry; Tyramine | 2012 |
Conformational analysis of octopamine and synephrine in the gas phase.
Topics: Gases; Microwaves; Models, Molecular; Molecular Structure; Octopamine; Synephrine | 2013 |
Determination of synephrine and octopamine in bitter orange peel by HPTLC with densitometry.
Topics: Chromatography, Thin Layer; Citrus sinensis; Densitometry; Octopamine; Reproducibility of Results; Synephrine | 2014 |
3D-printed and CNC milled flow-cells for chemiluminescence detection.
Topics: Acids; Acrylic Resins; Amines; Chromatography, High Pressure Liquid; Flow Injection Analysis; Luminescent Measurements; Morphine; Octopamine; Phenol; Potassium Permanganate; Printing, Three-Dimensional; Reproducibility of Results; Synephrine; Tyramine | 2014 |
A separation of tyramine on a 2-(4-methoxyphenyl)ethylamine imprinted polymer: an answer from theoretical and experimental studies.
Topics: Adsorption; Animals; Binding Sites; Calibration; Cattle; Computer Simulation; Dimethoxyphenylethylamine; Methanol; Models, Chemical; Models, Molecular; Molecular Imprinting; Octopamine; Polymers; Reproducibility of Results; Serotonin; Serum Albumin; Solid Phase Extraction; Synephrine; Tryptamines; Tyramine; Water | 2014 |
Variability of Stimulant Levels in Nine Sports Supplements Over a 9-Month Period.
Topics: Caffeine; Central Nervous System Stimulants; Dietary Supplements; Dose-Response Relationship, Drug; Ephedrine; Food Labeling; Humans; Octopamine; Phenylpropanolamine; Pilot Projects; Pseudoephedrine; Sports; Strychnine; Synephrine; Time Factors; United States | 2016 |
Fast hepatic biotransformation of p-synephrine and p-octopamine and implications for their oral intake.
Topics: Animals; Biotransformation; Citrus; Kinetics; Liver; Male; Mouth; Octopamine; Plant Extracts; Rats; Rats, Wistar; Synephrine | 2016 |
The solvation properties and effect of d-fructose on the taste behavior of Citrus aurantium active components in aqueous solutions.
Topics: Citrus; Fructose; Hydrochloric Acid; Models, Theoretical; Molecular Docking Simulation; Octopamine; Solutions; Synephrine; Taste; Thermogravimetry; Viscosity | 2018 |
Differential mechanisms of action of the trace amines octopamine, synephrine and tyramine on the porcine coronary and mesenteric artery.
Topics: Adrenergic alpha-Agonists; Animals; Benzamides; Coronary Vessels; Female; Mesenteric Arteries; Nitroarginine; Octopamine; Propranolol; Pyrrolidines; Swine; Synephrine; Tyramine; Vasoconstrictor Agents; Vasodilation; Vasodilator Agents | 2019 |
Renal artery responses to trace amines: Multiple and differential mechanisms of action.
Topics: Amines; Animals; Female; Norepinephrine; Octopamine; Phenethylamines; Propranolol; Renal Artery; Swine; Sympathomimetics; Synephrine; Tyramine; Vasoconstriction; Vasoconstrictor Agents | 2021 |
Phytochemical Combination (
Topics: Animals; Anti-Obesity Agents; Diet, High-Fat; Flavones; Mice; Mice, Inbred C57BL; Mice, Obese; Obesity; Octopamine; Phytochemicals; Synephrine | 2022 |
Stereoselectivity in the Membrane Transport of Phenylethylamine Derivatives by Human Monoamine Transporters and Organic Cation Transporters 1, 2, and 3.
Topics: Catecholamines; Cations; Epinephrine; Humans; Membrane Transport Proteins; Norepinephrine; Octopamine; Organic Cation Transporter 1; Phenylephrine; Synephrine | 2022 |