octopamine and synephrine

octopamine has been researched along with synephrine in 78 studies

Research

Studies (78)

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

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

Reviews

4 review(s) available for octopamine and synephrine

Article	Year
Isomeric octopamines: their occurrence and functions. The Journal of pharmacy and pharmacology, 1987, Volume: 39, Issue:3 Topics: Animals; Half-Life; Isomerism; Mammals; Neurotransmitter Agents; Norepinephrine; Octopamine; Synephrine; Tissue Distribution	1987
Elusive amines and primary headaches: historical background and prospectives. Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2003, Volume: 24 Suppl 2 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. Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2007, Volume: 28 Suppl 2 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. Phytotherapy research : PTR, 2020, Volume: 34, Issue:8 Topics: Animals; Ephedrine; Humans; Octopamine; Rats; Synephrine	2020

Trials

1 trial(s) available for octopamine and synephrine

Article	Year
Abnormal platelet trace amine profiles in migraine with and without aura. Cephalalgia : an international journal of headache, 2006, Volume: 26, Issue:8 Topics: Adolescent; Adult; Amines; Blood Platelets; Female; Humans; Male; Middle Aged; Migraine Disorders; Migraine without Aura; Octopamine; Synephrine; Tyramine	2006

Other Studies

73 other study(ies) available for octopamine and synephrine

Article	Year
[Blood-pressure regulating drugs and intraocular pressure in animal experiments (author's transl)]. Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie. Albrecht von Graefe's archive for clinical and experimental ophthalmology, 1975, Jun-06, Volume: 195, Issue:3 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. Neuropharmacology, 1979, Volume: 18, Issue:4 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. Journal of neurobiology, 1992, Volume: 23, Issue:6 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. British journal of pharmacology, 1988, Volume: 93, Issue:2 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. European journal of pharmacology, 1985, Dec-10, Volume: 119, Issue:1-2 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. The Journal of pharmacy and pharmacology, 1987, Volume: 39, Issue:9 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. The Journal of pharmacy and pharmacology, 1988, Volume: 40, Issue:12 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. Biochimica et biophysica acta, 1987, Jun-15, Volume: 929, Issue:1 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. Clinical chemistry, 1986, Volume: 32, Issue:10 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. Journal of reproduction and fertility, 1986, Volume: 78, Issue:1 Topics: Animals; Cattle; Corpus Luteum; Deoxyepinephrine; Female; Octopamine; Progesterone; Sympathomimetics; Synephrine; Tyramine	1986
m-Octopamine: normal occurrence with p-octopamine in mammalian sympathetic nerves. Journal of neurochemistry, 1985, Volume: 44, Issue:6 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. Life sciences, 1985, Aug-05, Volume: 37, Issue:5 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. Brain research, 1985, Dec-23, Volume: 360, Issue:1-2 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. Biochemical medicine, 1985, Volume: 33, Issue:1 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]. Naunyn-Schmiedebergs Archiv fur experimentelle Pathologie und Pharmakologie, 1965, Nov-18, Volume: 252, Issue:2 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)]. Comptes rendus des seances de la Societe de biologie et de ses filiales, 1974, Volume: 168, Issue:4-5 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]. Minerva anestesiologica, 1969, Volume: 35, Issue:11 Topics: Anesthesia; Angiotensin II; Epinephrine; Humans; Hypotension; Norepinephrine; Octopamine; Shock; Synephrine	1969
Effect of drugs on luminescence in larval fireflies. The Journal of experimental biology, 1968, Volume: 49, Issue:1 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]. Die Pharmazie, 1968, Volume: 23, Issue:5 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]. Naunyn-Schmiedebergs Archiv fur experimentelle Pathologie und Pharmakologie, 1969, Volume: 263, Issue:1 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. Cardiovascular research, 1970, Volume: 4, Issue:3 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. Canadian journal of biochemistry, 1972, Volume: 50, Issue:3 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. Brain research, 1974, Nov-08, Volume: 80, Issue:1 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. British journal of pharmacology, 1968, Volume: 34, Issue:1 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]. Journal de physiologie, 1967, Volume: 59, Issue:4 Suppl 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. Japanese journal of pharmacology, 1969, Volume: 19, Issue:2 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. Circulation research, 1971, Volume: 28, Issue:3 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]. Archives des sciences physiologiques, 1971, Volume: 25, Issue:1 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]. Archives des sciences physiologiques, 1971, Volume: 25, Issue:1 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. Biochemical pharmacology, 1965, Volume: 14, Issue:8 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. Analytical biochemistry, 1965, Volume: 12, Issue:3 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. Experientia, 1965, Jul-15, Volume: 21, Issue:7 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. The Journal of pharmacology and experimental therapeutics, 1967, Volume: 155, Issue:1 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. The Journal of pharmacology and experimental therapeutics, 1967, Volume: 155, Issue:1 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. Brain research bulletin, 1984, Volume: 13, Issue:2 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. The Journal of pharmacy and pharmacology, 1983, Volume: 35, Issue:9 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. Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology, 1983, Volume: 76, Issue:1 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. Journal of neuroscience research, 1980, Volume: 5, Issue:6 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. The Journal of physiology, 1981, Volume: 318 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. Analytical chemistry, 1984, Volume: 56, Issue:9 Topics: Adolescent; Adult; Female; Gas Chromatography-Mass Spectrometry; Humans; Isomerism; Male; Middle Aged; Octopamine; Synephrine	1984
m-Synephrine: normal occurrence in adrenal gland. Journal of neurochemistry, 1980, Volume: 34, Issue:5 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. Clinica chimica acta; international journal of clinical chemistry, 1980, Nov-06, Volume: 107, Issue:3 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. Biomedical mass spectrometry, 1980, Volume: 7, Issue:8 Topics: Gas Chromatography-Mass Spectrometry; Humans; Hydroxy Acids; Mandelic Acids; Octopamine; Phenylketonurias; Synephrine	1980
Identification and quantitative determination of m-hydroxyphenylglycol in mammalian urine. Biomedical mass spectrometry, 1982, Volume: 9, Issue:4 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. Neurochemical research, 1993, Volume: 18, Issue:11 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. British journal of pharmacology, 1997, Volume: 122, Issue:2 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. General and comparative endocrinology, 1998, Volume: 110, Issue:1 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. Journal of pharmaceutical and biomedical analysis, 2002, Aug-01, Volume: 29, Issue:6 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. Science (New York, N.Y.), 1963, May-03, Volume: 140, Issue:3566 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]. Naunyn-Schmiedebergs Archiv fur experimentelle Pathologie und Pharmakologie, 1963, Nov-08, Volume: 246 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. Clinica chimica acta; international journal of clinical chemistry, 1964, Volume: 9 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. Acta pharmacologica et toxicologica, 1964, Volume: 21 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]. Helvetica physiologica et pharmacologica acta, 1964, Volume: 64 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. The Journal of pharmacology and experimental therapeutics, 1965, Volume: 149 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. Neurology, 2004, May-25, Volume: 62, Issue:10 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. Journal of forensic sciences, 2005, Volume: 50, Issue:3 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. Journal of chromatography. A, 2006, Sep-01, Volume: 1125, Issue:2 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. Journal of chromatography. A, 2007, Jul-13, Volume: 1156, Issue:1-2 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. South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 2008, Volume: 98, Issue:5 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. The Biochemical journal, 2009, Oct-23, Volume: 424, Issue:1 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. Journal of physiology and biochemistry, 2011, Volume: 67, Issue:3 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. Biomedical chromatography : BMC, 2012, Volume: 26, Issue:5 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. The journal of physical chemistry. A, 2013, Jun-13, Volume: 117, Issue:23 Topics: Gases; Microwaves; Models, Molecular; Molecular Structure; Octopamine; Synephrine	2013
Determination of synephrine and octopamine in bitter orange peel by HPTLC with densitometry. Journal of chromatographic science, 2014, Volume: 52, Issue:8 Topics: Chromatography, Thin Layer; Citrus sinensis; Densitometry; Octopamine; Reproducibility of Results; Synephrine	2014
3D-printed and CNC milled flow-cells for chemiluminescence detection. Talanta, 2014, Volume: 126 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. Talanta, 2014, Volume: 129 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. International journal of sport nutrition and exercise metabolism, 2016, Volume: 26, Issue:5 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. Food & function, 2016, Volume: 7, Issue:3 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. Food & function, 2018, Nov-14, Volume: 9, Issue:11 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. Scientific reports, 2019, 07-29, Volume: 9, Issue:1 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. Life sciences, 2021, Jul-15, Volume: 277 Topics: Amines; Animals; Female; Norepinephrine; Octopamine; Phenethylamines; Propranolol; Renal Artery; Swine; Sympathomimetics; Synephrine; Tyramine; Vasoconstriction; Vasoconstrictor Agents	2021
Phytochemical Combination ( Nutrients, 2022, May-23, Volume: 14, Issue:10 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. Biomolecules, 2022, Oct-18, Volume: 12, Issue:10 Topics: Catecholamines; Cations; Epinephrine; Humans; Membrane Transport Proteins; Norepinephrine; Octopamine; Organic Cation Transporter 1; Phenylephrine; Synephrine	2022