3,4-dihydroxyphenylacetic acid has been researched along with 3,4-dihydroxyphenylglycol in 104 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 38 (36.54) | 18.7374 |
1990's | 43 (41.35) | 18.2507 |
2000's | 12 (11.54) | 29.6817 |
2010's | 9 (8.65) | 24.3611 |
2020's | 2 (1.92) | 2.80 |
Authors | Studies |
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Braestrup, C; Nielsen, M | 1 |
Kanto, J; Scheinin, M | 2 |
Gotoh, M; Smythe, GA | 1 |
Ekblad, H; Kero, P; Korvenranta, H; Scheinin, M | 1 |
Armando, I; Fukuhara, K; Goldstein, DS; Kopin, IJ; Kvetnansky, R; Pacak, K; Palkovits, M | 2 |
Armando, I; Fukuhara, K; Goldstein, DS; Holmes, C; Komoly, S; Kopin, IJ; Pacak, K; Weise, VK | 1 |
Shirai, T | 1 |
Edwards, G; Graham, P; Lazarus, L; Smythe, GA | 1 |
Qadri, F; Stadler, T; Unger, T; Veltmar, A | 1 |
Long, JP; Ma, SX | 1 |
Badoer, E; Qadri, F; Stadler, T; Unger, T | 1 |
Bratholm, P; Christensen, NJ; Eldrup, E; Hetland, ML | 1 |
Kelly, J; Macdonald, A | 1 |
Eda, Y; Kitao, M; Nishigaki, A; Takahashi, K; Yoshino, K | 1 |
Goldstein, DS; Johannessen, JN; Markey, SP; Oliver, J | 1 |
Butler, PD; Nemeroff, CB; Stout, JC; Weiss, JM | 1 |
Eisenhofer, G; Hoffman, PL; Szabo, G | 1 |
Cassis, L; Grohmann, M; Henseling, M; Trendelenburg, U | 1 |
Bradshaw, JE; Compton, PJ; Grunstein, HS; Smythe, GA | 1 |
Pouttu, J; Rosenberg, PH; Scheinin, M; Tuominen, M | 1 |
Kaarttinen, A; Kallio, J; Koulu, M; Pyykkö, K; Scheinin, M; Vuorinen, J; Zimmer, RH | 1 |
Goldstein, DS; Hovevey-Sion, D; Kopin, IJ; Stull, RW | 1 |
Biaggioni, I; Brown, RT; Garty, M; Goldstein, DS; Kopin, IJ; Polinsky, RJ; Robertson, D; Stull, R | 1 |
Kitao, M; Yamamoto, K | 1 |
Goldstein, DS; Kopin, IJ; Stull, R; Szemeredi, K | 1 |
Clarke, IJ; Cummins, JT; Dow, RC; Fink, G; Gleeson, RM; Smythe, GA; Thomas, GB | 1 |
Badoer, E; Dominiak, P; Itoi, K; Qadri, F; Türck, D; Unger, T; Würth, H | 1 |
Foster, GA; Goldstein, M; Helmer-Matyjek, E; Hökfelt, T; Sundström, E | 1 |
Alexander, N; Morris, M | 1 |
Bradshaw, JE; Gleeson, RM; Nicholson, MV; Smythe, GA | 1 |
Bardelay, C; Buda, M; Ghignone, M; Hilaire, G; Pujol, JF; Quintin, L | 1 |
Biziere, K; Gonon, F; Mermet, C; Steinberg, R; Suaud-Chagny, MF | 1 |
Allain, P; Premel-Cabic, A | 1 |
Alsasua, A; Blanchart, A; López-Novoa, JM; Rodríguez-Puyol, D; Santos, JC | 1 |
Jarrott, B; Lewis, SJ; Rowe, P | 1 |
Alari, L; Lewander, T; Sjöquist, B | 1 |
Eisenhofer, G; Goldstein, DS; Kopin, IJ; Ropchak, TG | 1 |
Beart, PM; Christie, MJ; Rowe, PJ | 1 |
Cohen-Becker, IR; Gregerson, KA; Mechanick, JI; Selmanoff, M | 1 |
Andén, NE; Grabowska-Andén, M; Klaesson, L | 1 |
Caliguri, EJ; Durkin, TA; Jonsson, G; Lake, DM; Macdonald, IA; Mefford, IN; Sundstrom, E | 1 |
Andén, NE; Grabowska-Andén, M; Lindgren, S; Oweling, M | 1 |
Bruntlett, CS; Kissinger, PT; Shoup, RE | 1 |
Howes, LG; Louis, WJ; Rowe, PR; Summers, RJ | 1 |
Curet, O; Dennis, T; Scatton, B | 1 |
Buda, M; De Simoni, G; Gonon, F; Pujol, JF | 2 |
Hughes, MJ; Light, KE; Redington, T | 1 |
Nayler, WG; Sturrock, WJ | 1 |
Greulich, D; Izzo, JL | 1 |
Nagel-Hiemke, M; Schümann, HJ | 1 |
Babaknia, A; Divers, WA; Hill, LM; Quilligan, EJ; Wilkes, MM; Yen, SS | 1 |
Babaknia, A; Divers, WA; Wilkes, MM; Yen, SS | 2 |
Goldstein, DS; Hart, C; Kopin, IJ; Kvetnansky, R; Matern, P; Pacak, K; Palkovits, M | 1 |
Go, VL; Hadesman, R; Tyce, GM; Wiesner, RH | 1 |
Dunn, AJ; Lavicky, J | 1 |
Gordin, A; Heinävaara, S; Illi, A; Koulu, M; Scheinin, M; Sundberg, S | 1 |
Hunter, LW; Rorie, DK; Tyce, GM | 1 |
Fukuhara, K; Goldstein, DS; Kopin, IJ; Kvetnanský, R; Pacák, K; Palkovits, M; Yadid, G | 1 |
Cizza, G; Fukuhara, K; Goldstein, DS; Kopin, IJ; Kvetnanský, R; Pacák, K | 1 |
Adams, RN; Capella, P; Ghasemzadeh, MB; Mitchell, K | 1 |
Goldstein, DS; Kopin, IJ; Kvetnanský, R; Pacák, K; Palkovits, M; Yadid, G | 1 |
Goldstein, DS | 1 |
Ahlskog, JE; Low, PA; Nickander, KK; O'Brien, JF; Tyce, GM; Uitti, RJ | 1 |
Billieu, SC; Isaacson, LG | 1 |
Ahlskog, JE; Kokmen, E; O'Brien, JF; Petersen, RC; Tyce, GM; Uitti, RJ | 1 |
Bennett, B; Hickie, C; Hickie, I; Lloyd, A; Mitchell, P; Silove, D; Wakefield, D | 1 |
Baucom, CE; Goldstein, DS; Kopin, IJ; Polinsky, RJ; Yamamoto, T | 1 |
Berlin, I; Elatki, S; Ferreri, M; Puech, AJ; Radat, F; Spreux-Varoquaux, O | 1 |
Leino, A; Raekallio, M; Scheinin, M; Vainio, O | 1 |
Hanna, GL; Hariharan, M; Ornitz, EM | 1 |
Jeloková, J; Jezová, D; Kvetnanský, R; Pacák, K; Rusnák, M; Tokarev, D | 1 |
Barnes, RD; Chritton, SL; Hunter, LW; Rorie, DK; Tyce, GM; Ward, LE | 1 |
Goldstein, DS; Kopin, IJ; Kvetnanský, R; Pacák, K; Sabban, EL | 1 |
Amrein, R; Dingemanse, J; Gieschke, R; Guentert, T; Wallnöfer, A | 1 |
Jaatinen, J; Kanto, J; Kirvelä, O; Scheinin, H | 1 |
Goldstein, DS; Kopin, IJ; Palkovits, M; Tjurmina, OA | 1 |
Baklaushev, VP; Chekhonin, VP; Dmitrieva, TB; Filatova, TS; Kogan, BM; Lebedev, SV; Man'kovskaya, IV; Savchenko, EA; Yusupova, IU | 1 |
Adler, CM; Breier, A; Elman, I; Goldstein, DS; Shoaf, SE | 1 |
Blazicek, P; Goldstein, DS; Grigoriev, AI; Kopin, IJ; Kvetnansky, R; Macho, L; Noskov, VB | 1 |
Forsberg, M; Gogos, JA; Huotari, M; Hyttinen, J; Karayiorgou, M; Koponen, O; Männistö, PT; Raasmaja, A | 1 |
Edén, E; Friberg, P; Lambert, G; Naredi, S; Rydenhag, B | 1 |
Armando, I; Goldstein, DS; Murphy, DL; Saavedra, JM; Tjurmina, OA | 1 |
Bradford, HF; Jauniaux, E; Riaz, SS; Stern, GM; Theofilopoulos, S | 1 |
Goldstein, DS; Haertter, S; Jordan, J; Luft, FC; Schroeder, C; Stoeter, M; Tank, J | 1 |
Donsante, A; Godwin, SC; Goldstein, DS; Holmes, CS; Kaler, SG; Liew, CJ; Patronas, N; Sato, S; Tang, J | 1 |
Axelrod, FB; Goldstein, DS; Holmes, C | 1 |
Goldstein, DS; Holmes, CS; Kaler, SG | 1 |
Berlin, I; Georgieu, S; Heilbronner, C; Launay, JM; Meier, C; Spreux-Varoquaux, O | 1 |
Eisenhofer, G; Goldstein, D; Kopin, I | 1 |
Carmona, G; DeCaro, M; Dombrowski, K; Huynh, TT; Khoury, J; Lai, EW; Moussouttas, M; Pacak, K | 1 |
Dombrowski, K; Huynh, TT; Khoury, J; Lai, EW; Moussouttas, M; Pacak, K | 1 |
Goldstein, DS; Holmes, C; Sharabi, Y | 1 |
Goldstein, DS; Holmes, C; Kopin, IJ; Sharabi, Y | 1 |
Goldstein, DS; Holmes, C; Kopin, IJ; Mash, DC; Sharabi, Y; Sullivan, P | 1 |
Ito, S; Ojika, M; Tabuchi, K; Wakamatsu, K; Zecca, L; Zucca, FA | 1 |
Ackermann, BL; Biondolillo, R; Buckholz, JE; Butler, JP; Chernet, E; Cox, JM; Jones, BA; Lutzke, BS; Svensson, KA; Talbot, JA | 1 |
Andersen, ML; Aurich, MF; da Cunha, C; Lima, MM; Noseda, AC; Rodrigues, LS; Targa, AD; Tufik, S | 1 |
Janphet, S; Nudmamud-Thanoi, S; Thanoi, S | 1 |
Goldstein, DS; Holmes, C; Lamotte, G; Lenka, A; Sharabi, Y; Sullivan, P | 1 |
Han, DE; Li, HW; Li, KY; Ma, K; Tian, P; Zhang, W | 1 |
2 review(s) available for 3,4-dihydroxyphenylacetic acid and 3,4-dihydroxyphenylglycol
Article | Year |
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Neurochemical applications of liquid chromatography with electrochemical detection.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Animals; Brain Chemistry; Catechol O-Methyltransferase; Catecholamines; Chromatography, Liquid; Dopamine beta-Hydroxylase; Electrochemistry; Homovanillic Acid; Hydroxyindoleacetic Acid; Metanephrine; Methoxyhydroxyphenylglycol; Serotonin; Tryptophan; Tyrosine | 1981 |
Clinical assessment of sympathetic responses to stress.
Topics: 3,4-Dihydroxyphenylacetic Acid; Dihydroxyphenylalanine; Dopamine; Epinephrine; Exocytosis; Heart Rate; Humans; Methoxyhydroxyphenylglycol; Norepinephrine; Normetanephrine; Stress, Physiological; Sympathetic Nervous System | 1995 |
9 trial(s) available for 3,4-dihydroxyphenylacetic acid and 3,4-dihydroxyphenylglycol
Article | Year |
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Diazepam and atropine as premedicants: no discrimination by monoamine metabolite and catecholamine measurements in cerebrospinal fluid and plasma.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Analgesia, Epidural; Anxiety; Atropine; Cesarean Section; Diazepam; Dopamine; Epinephrine; Female; Heart Rate; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Methoxyhydroxyphenylglycol; Norepinephrine; Placebos; Preanesthetic Medication; Pregnancy; Serotonin; Sleep | 1992 |
Biochemical assessment of preoperative stress: a study with diazepam and measurement of monoamine metabolites and catecholamines in cerebrospinal fluid and plasma.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Anesthesia, Obstetrical; Anesthesia, Spinal; Catecholamines; Diazepam; Epinephrine; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Methoxyhydroxyphenylglycol; Neurotransmitter Agents; Norepinephrine; Pregnancy; Sleep; Stress, Psychological; Time Factors | 1991 |
Effects of oral clonidine premedication on concentrations of cortisol and monoamine neurotransmitters and their metabolites in cerebrospinal fluid and plasma.
Topics: 3,4-Dihydroxyphenylacetic Acid; Administration, Oral; Adult; Anesthesia, Spinal; Clinical Trials as Topic; Clonidine; Diazepam; Double-Blind Method; Epinephrine; Humans; Hydrocortisone; Hydroxyindoleacetic Acid; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Preanesthetic Medication; Random Allocation; Tryptophan | 1989 |
Inhibition of monoamine oxidase by moclobemide: effects on monoamine metabolism and secretion of anterior pituitary hormones and cortisol in healthy volunteers.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Benzamides; Blood Platelets; Catecholamines; Dose-Response Relationship, Drug; Double-Blind Method; Epinephrine; Homovanillic Acid; Humans; Hydrocortisone; Hydroxyindoleacetic Acid; Male; Methoxyhydroxyphenylglycol; Moclobemide; Monoamine Oxidase; Monoamine Oxidase Inhibitors; Norepinephrine; Pituitary Hormones, Anterior; Random Allocation; Selegiline; Vanilmandelic Acid | 1989 |
Initial monoamine oxidase-A inhibition by moclobemide does not predict the therapeutic response in patients with major depression. A double blind, randomized study.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Antidepressive Agents; Benzamides; Biomarkers; Depressive Disorder; Double-Blind Method; Female; Humans; Hydroxyindoleacetic Acid; Male; Methoxyhydroxyphenylglycol; Middle Aged; Moclobemide; Monoamine Oxidase Inhibitors | 1996 |
Sympatho-adrenal activity and the clinical sedative effect of detomidine in horses.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenal Glands; Analysis of Variance; Animals; Blood Specimen Collection; Chromatography, High Pressure Liquid; Epinephrine; Female; Heart Rate; Horses; Hypnotics and Sedatives; Imidazoles; Injections, Intravenous; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Saline Solution, Hypertonic; Sympathetic Nervous System | 1992 |
Pharmacokinetic and pharmacodynamic interactions between fluoxetine and moclobemide in the investigation of development of the "serotonin syndrome".
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Antidepressive Agents; Benzamides; Blood Platelets; Drug Administration Schedule; Drug Therapy, Combination; Female; Fluoxetine; Humans; Hydroxyindoleacetic Acid; Male; Methoxyhydroxyphenylglycol; Moclobemide; Reference Values; Selective Serotonin Reuptake Inhibitors; Syndrome | 1998 |
The effects of branched chain amino acid infusion on pain perception and plasma concentrations of monoamines.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Amino Acids, Branched-Chain; Analgesics; Biogenic Monoamines; Double-Blind Method; Epinephrine; Female; Humans; Infusions, Intravenous; Methoxyhydroxyphenylglycol; Norepinephrine; Pain Threshold | 1998 |
Influence of St John's wort on catecholamine turnover and cardiovascular regulation in humans.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenergic Uptake Inhibitors; Adult; Anthracenes; Autonomic Nervous System; Cardiovascular Physiological Phenomena; Catecholamines; Cross-Over Studies; Double-Blind Method; Female; Hemodynamics; Humans; Hypericum; Imipramine; Male; Methoxyhydroxyphenylglycol; Nitric Oxide Donors; Nitroprusside; Norepinephrine; Perylene; Posture; Supine Position | 2004 |
93 other study(ies) available for 3,4-dihydroxyphenylacetic acid and 3,4-dihydroxyphenylglycol
Article | Year |
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Chronic treatment with desipramine caused a sustained decrease of 3,4-dihydroxyphenylglycol-sulphate and total 3-methoxy-4-hydroxyphenylglycol in the rat brain.
Topics: 3,4-Dihydroxyphenylacetic Acid; Amitriptyline; Animals; Brain Chemistry; Catechols; Depression, Chemical; Desipramine; Dopamine; Ethylene Glycols; Glycols; Homovanillic Acid; Imipramine; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Time Factors; Tyrosine | 1977 |
Effects of intracerebroventricularly administered neostigmine on hypothalamic monoaminergic neuronal activities in awake rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Atropine; Blood Glucose; Cerebral Ventricles; Dopamine; Hydroxyindoleacetic Acid; Hypothalamus; Injections, Intraventricular; Male; Methoxyhydroxyphenylglycol; Microinjections; Neostigmine; Neurons; Norepinephrine; Rats; Rats, Inbred Strains; Reference Values; Serotonin | 1992 |
Sympathoadrenal activity in preterm infants during the first five days of life.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenal Glands; Birth Weight; Blood Glucose; Blood Pressure; Catecholamines; Epinephrine; Female; Gestational Age; Humans; Hydrogen-Ion Concentration; Infant, Newborn; Male; Metanephrine; Methoxyhydroxyphenylglycol; Normetanephrine; Sympathetic Nervous System; Time Factors; Vanilmandelic Acid | 1992 |
Noradrenergic activation in the paraventricular nucleus during acute and chronic immobilization stress in rats: an in vivo microdialysis study.
Topics: 3,4-Dihydroxyphenylacetic Acid; Acute Disease; Animals; Chronic Disease; Dialysis; Disease Models, Animal; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Paraventricular Hypothalamic Nucleus; Random Allocation; Rats; Rats, Sprague-Dawley; Restraint, Physical; Stress, Physiological | 1992 |
Hypercortisolemia inhibits yohimbine-induced release of norepinephrine in the posterolateral hypothalamus of conscious rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Blood Pressure; Dialysis; Dihydroxyphenylalanine; Dopamine; Heart Rate; Hydrocortisone; Hypothalamic Area, Lateral; Infusions, Parenteral; Kinetics; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Inbred Strains; Time Factors; Yohimbine | 1992 |
[Studies on catecholamine and its metabolites in the evaluation of fetal distress].
Topics: 3,4-Dihydroxyphenylacetic Acid; Apgar Score; Catecholamines; Female; Fetal Distress; Humans; Labor, Obstetric; Methoxyhydroxyphenylglycol; Norepinephrine; Pregnancy; Prognosis | 1992 |
Biochemical diagnosis of pheochromocytoma by simultaneous measurement of urinary excretion of epinephrine and norepinephrine.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenal Gland Neoplasms; Dopamine; Epinephrine; Gas Chromatography-Mass Spectrometry; Humans; Methoxyhydroxyphenylglycol; Norepinephrine; Pheochromocytoma; Reference Values | 1992 |
Angiotensin II evokes noradrenaline release from the paraventricular nucleus in conscious rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Analysis of Variance; Angiotensin II; Animals; Blood Pressure; Cerebral Ventricles; Dopamine; Injections, Intraventricular; Kinetics; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Paraventricular Hypothalamic Nucleus; Rats; Rats, Inbred Strains; Reference Values; Time Factors | 1992 |
Central noradrenergic activity is responsible for nitroglycerin-induced cardiovascular effects in the nucleus tractus solitarii.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Blood Pressure; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Guanethidine; Heart Rate; Hemodynamics; In Vitro Techniques; Male; Medulla Oblongata; Methoxyhydroxyphenylglycol; Nitroglycerin; Nitroprusside; Norepinephrine; Pons; Rats; Rats, Inbred Strains; Sympathetic Nervous System; Synaptic Transmission; Yohimbine | 1991 |
Angiotensin II-induced noradrenaline release from anterior hypothalamus in conscious rats: a brain microdialysis study.
Topics: 1-Sarcosine-8-Isoleucine Angiotensin II; 3,4-Dihydroxyphenylacetic Acid; Angiotensin II; Animals; Blood Pressure; Brain Chemistry; Dialysis; Heart Rate; Hypothalamus, Anterior; Injections, Intraventricular; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Inbred Strains | 1991 |
The relationship between age and venous plasma concentrations of noradrenaline, catecholamine metabolites, DOPA and neuropeptide Y-like immunoreactivity in normal human subjects.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Aged; Aged, 80 and over; Aging; Blood Pressure; Catecholamines; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Heart Rate; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Neuropeptide Y; Norepinephrine; Supination; Sympathetic Nervous System | 1991 |
Relaxant effects of alpha-adrenoceptor agonists in the rat isolated gastric fundus.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Atropine; Barium; Barium Compounds; Chlorides; Gastric Fundus; In Vitro Techniques; Male; Methoxyhydroxyphenylglycol; Muscle Relaxation; Muscle, Smooth; Prazosin; Propranolol; Rats; Rats, Inbred Strains | 1990 |
Peripheral catecholamine metabolites and free testosterone in patients with polycystic ovary syndrome.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Female; Humans; Luteinizing Hormone; Methoxyhydroxyphenylglycol; Ovulation; Polycystic Ovary Syndrome; Testosterone; Ultrasonography | 1991 |
Prolonged changes in plasma concentrations of catecholamine metabolites following a single infusion of an MPTP analog.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 3,4-Dihydroxyphenylacetic Acid; Adrenal Glands; Animals; Catecholamines; Dogs; Female; Injections, Intravenous; Male; Methoxyhydroxyphenylglycol; Normetanephrine; Sympathetic Nervous System; Time Factors | 1990 |
Corticotropin-releasing factor produces fear-enhancing and behavioral activating effects following infusion into the locus coeruleus.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Behavior, Animal; Brain; Corticosterone; Corticotropin-Releasing Hormone; Defense Mechanisms; Dopamine; Fear; Injections; Locus Coeruleus; Male; Methoxyhydroxyphenylglycol; Motor Activity; Norepinephrine; Osmolar Concentration; Rats; Rats, Inbred Strains | 1990 |
Opposite changes in turnover of noradrenaline and dopamine in the CNS of ethanol-dependent mice.
Topics: 3,4-Dihydroxyphenylacetic Acid; Alcoholism; Animals; Brain; Catecholamines; Dopamine; Heart; Male; Methoxyhydroxyphenylglycol; Methyldopa; Mice; Mice, Inbred C57BL; Myocardium; Norepinephrine | 1990 |
Errors introduced by a tritium label in position 8 of catecholamines.
Topics: 2H-Benzo(a)quinolizin-2-ol, 2-Ethyl-1,3,4,6,7,11b-hexahydro-3-isobutyl-9,10-dimethoxy-; 3,4-Dihydroxyphenylacetic Acid; Animals; Aorta, Thoracic; Catecholamines; Deamination; In Vitro Techniques; Isotope Labeling; Male; Mandelic Acids; Methoxyhydroxyphenylglycol; Monoamine Oxidase Inhibitors; Muscle, Smooth; Myocardium; Neurons; Norepinephrine; Phenylethyl Alcohol; Rabbits; Rats; Vas Deferens | 1986 |
Tolbutamide increases hypothalamic serotonin activity in the rat.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Blood Glucose; Corticosterone; Deoxyglucose; Dopamine; Hydroxyindoleacetic Acid; Hypothalamus; Insulin; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Inbred Strains; Serotonin; Tolbutamide | 1986 |
Effects of monoamine oxidase inhibitors on levels of catechols and homovanillic acid in striatum and plasma.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Catechols; Clorgyline; Corpus Striatum; Debrisoquin; Homovanillic Acid; Male; Methoxyhydroxyphenylglycol; Monoamine Oxidase Inhibitors; Nialamide; Norepinephrine; Rats; Rats, Inbred Strains; Selegiline | 1989 |
Patterns of plasma levels of catechols in neurogenic orthostatic hypotension.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Catecholamines; Dihydroxyphenylalanine; Humans; Hypotension, Orthostatic; Methoxyhydroxyphenylglycol; Middle Aged; Nervous System Diseases; Norepinephrine; Sympathetic Nervous System | 1989 |
Interrelation among endogenous catecholamines, prostaglandin F2 alpha and prolactin in last trimester and during parturition.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Catecholamines; Cyclic AMP; Dinoprost; Female; Humans; Labor, Obstetric; Methoxyhydroxyphenylglycol; Postpartum Period; Pregnancy; Pregnancy Trimester, Third; Prolactin | 1989 |
Effects of a peripherally acting alpha 2-adrenoceptor antagonist (L-659,066) on hemodynamics and plasma levels of catechols in conscious rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenergic alpha-Agonists; Animals; Blood Pressure; Catechols; Dihydroxyphenylalanine; Heart Rate; Hemodynamics; Male; Methoxyhydroxyphenylglycol; Nitroprusside; Norepinephrine; Quinolizines; Rats; Rats, Inbred Strains | 1989 |
Concentrations of dopamine and noradrenaline in hypophysial portal blood in the sheep and the rat.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Dopamine; Female; Methoxyhydroxyphenylglycol; Norepinephrine; Pituitary Gland; Rats; Rats, Inbred Strains; Regional Blood Flow; Sheep | 1989 |
Selective local action of angiotensin II on dopaminergic neurons in the rat hypothalamus in vivo.
Topics: 3,4-Dihydroxyphenylacetic Acid; Angiotensin II; Animals; Catecholamines; Dialysis; Dopamine; Hypothalamus; Male; Methoxyhydroxyphenylglycol; Neurons; Norepinephrine; Potassium; Rats; Rats, Inbred Strains | 1989 |
Abundance in the embryonic brainstem of adrenaline during the absence of detectable tyrosine hydroxylase activity.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Brain Stem; Dopamine; Epinephrine; Gestational Age; Medulla Oblongata; Methoxyhydroxyphenylglycol; Norepinephrine; Phenylethanolamine N-Methyltransferase; Rats; Rats, Inbred Strains; Tyrosine 3-Monooxygenase | 1987 |
Effects of chronic sinoaortic denervation on central vasopressin and catecholamine systems.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Arcuate Nucleus of Hypothalamus; Arginine Vasopressin; Brain; Denervation; Dopamine; Male; Median Eminence; Medulla Oblongata; Methoxyhydroxyphenylglycol; Norepinephrine; Paraventricular Hypothalamic Nucleus; Pressoreceptors; Rats; Rats, Inbred Strains; Sinus of Valsalva; Supraoptic Nucleus; Tyrosine 3-Monooxygenase | 1988 |
Dopamine-beta-hydroxylase inhibition acutely stimulates rats hypothalamic noradrenaline and dopamine neuronal activity as assessed from metabolic ratios and circulating glucose and ACTH responses.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenocorticotropic Hormone; Animals; Blood Glucose; Corticosterone; Cysteamine; Ditiocarb; Dopamine; Dopamine beta-Hydroxylase; Gas Chromatography-Mass Spectrometry; Hypothalamus; Male; Methoxyhydroxyphenylglycol; Neurons; Norepinephrine; Pargyline; Prolactin; Rats | 1985 |
Catecholamine metabolism in the rat locus coeruleus as studied by in vivo differential pulse voltammetry. III. Evidence for the existence of an alpha 2-adrenergic tonic inhibition in behaving rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Brain Mapping; Catecholamines; Locus Coeruleus; Male; Methoxyhydroxyphenylglycol; Neural Inhibition; Norepinephrine; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha | 1986 |
In vivo voltammetric monitoring of catecholamine metabolism in the A1 and A2 regions of the rat medulla oblongata.
Topics: 3,4-Dihydroxyphenylacetic Acid; alpha-Methyltyrosine; Animals; Bis(4-Methyl-1-Homopiperazinylthiocarbonyl)disulfide; Catecholamines; Clonidine; Dopamine; Electrochemistry; Hydroxydopamines; Kinetics; Male; Medulla Oblongata; Methoxyhydroxyphenylglycol; Methyltyrosines; Norepinephrine; Oxidopamine; Pargyline; Rats; Tissue Distribution | 1986 |
Simultaneous liquid chromatographic determination of norepinephrine, 3,4-dihydroxyphenylethyleneglycol, 3,4-dihydroxyphenylalanine and 3,4-dihydroxyphenylacetic acid in human plasma.
Topics: 3,4-Dihydroxyphenylacetic Acid; Catecholamines; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Electrochemistry; Glycols; Humans; Methoxyhydroxyphenylglycol; Norepinephrine; Phenylacetates | 1988 |
Plasma catecholamines and urinary excretion of their main metabolites in three models of portal hypertension.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Catecholamines; Disease Models, Animal; Dopamine; Homovanillic Acid; Hypertension, Portal; Liver Cirrhosis, Experimental; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Inbred Strains; Vanilmandelic Acid | 1988 |
Involvement of hypothalamic adrenaline in the clonidine withdrawal syndrome in normotensive and spontaneously hypertensive rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Clonidine; Dopamine; Epinephrine; Female; Hypothalamus; Medulla Oblongata; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Substance Withdrawal Syndrome; Time Factors | 1988 |
The effect of ethanol on the brain catecholamine systems in female mice, rats, and guinea pigs.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Brain Chemistry; Dopamine; Dose-Response Relationship, Drug; Ethanol; Female; Guinea Pigs; Homovanillic Acid; Methoxyhydroxyphenylglycol; Mice; Norepinephrine; Rats | 1987 |
Release, metabolism and intraneuronal disposition of exogenous, endogenous and newly synthesized norepinephrine in the rat vas deferens.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Dopamine; Electric Stimulation; Male; Methoxyhydroxyphenylglycol; Models, Neurological; Neurons; Norepinephrine; Rats; Rats, Inbred WKY; Sympathetic Nervous System; Tyramine; Vas Deferens | 1988 |
Effect of excitotoxin lesions in the medical prefrontal cortex on cortical and subcortical catecholamine turnover in the rat.
Topics: 3,4-Dihydroxyphenylacetic Acid; alpha-Methyltyrosine; Animals; Aspartic Acid; Catecholamines; Cerebral Cortex; Dopamine; Male; Methoxyhydroxyphenylglycol; Methyltyrosines; N-Methylaspartate; Neurons; Norepinephrine; Rats; Rats, Inbred Strains; Tegmentum Mesencephali | 1986 |
Distribution of 3,4-dihydroxyphenylacetic acid (DOPAC) and 3,4-dihydroxyphenylglycol (DOPEG) in microdissected brain structures and the pituitary gland: metabolite changes in the median eminence in response to hyperprolactinemia and suckling.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Animals, Suckling; Brain; Dissection; Glycols; Hyperprolactinemia; Male; Median Eminence; Methoxyhydroxyphenylglycol; Phenylacetates; Pituitary Gland; Rats; Rats, Inbred Strains; Tissue Distribution | 1987 |
Stimulation of the synthesis of catecholamines in a sympathetic ganglion via cholinergic and non-cholinergic mechanisms.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Atropine; Bis(4-Methyl-1-Homopiperazinylthiocarbonyl)disulfide; Catecholamines; Chlorisondamine; Dopamine; Electric Stimulation; Ganglia, Sympathetic; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Inbred Strains; Receptors, Cholinergic | 1986 |
Determination of catecholamines in tissue and body fluids using microbore HPLC with amperometric detection.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Brain Chemistry; Catecholamines; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Dopamine; Epinephrine; Methoxyhydroxyphenylglycol; Mice; Microchemistry; Norepinephrine | 1985 |
Very rapid turnover of dopamine in noradrenaline cell body regions.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Bis(4-Methyl-1-Homopiperazinylthiocarbonyl)disulfide; Dopamine; Ganglia, Sympathetic; Locus Coeruleus; Male; Methoxyhydroxyphenylglycol; Methyltyrosines; Norepinephrine; Pargyline; Probenecid; Rats; Rats, Inbred Strains; Substantia Nigra | 1985 |
Age related changes of catecholamines and their metabolites in central nervous system regions of spontaneously hypertensive (SHR) and normotensive Wistar-Kyoto (WKY) rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Age Factors; Animals; Blood Pressure; Brain Chemistry; Brain Stem; Catecholamines; Central Nervous System; Cerebral Cortex; Corpus Striatum; Dopamine; Epinephrine; Female; Hypertension; Male; Mesencephalon; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Spinal Cord | 1984 |
Increase in dopamine and DOPAC levels in noradrenergic terminals after electrical stimulation of the ascending noradrenergic pathways.
Topics: 3,4-Dihydroxyphenylacetic Acid; Afferent Pathways; Animals; Dopamine; Hippocampus; Locus Coeruleus; Male; Medial Forebrain Bundle; Methoxyhydroxyphenylglycol; Norepinephrine; Phenylacetates; Rats; Rats, Inbred Strains | 1984 |
Catecholamine metabolism in the rat locus coeruleus as studied by in vivo differential pulse voltammetry. I. Nature and origin of contributors to the oxidation current at +0.1 V.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Catecholamines; Electrochemistry; Locus Coeruleus; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Oxidation-Reduction; Rats; Rats, Inbred Strains | 1983 |
Catecholamine metabolism in the rat locus coeruleus as studied by in vivo differential pulse voltammetry. II. Pharmacological and behavioral study.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Catecholamines; Clonidine; Desipramine; Haloperidol; Locus Coeruleus; Male; Methoxyhydroxyphenylglycol; Piperoxan; Rats; Reserpine; Stress, Physiological | 1983 |
Alterations in CNS amine levels by acclimatization to hypobaric hypoxia.
Topics: 3,4-Dihydroxyphenylacetic Acid; Acclimatization; Altitude; Animals; Biogenic Amines; Brain Chemistry; Dopamine; Female; Hypoxia; Methoxyhydroxyphenylglycol; Norepinephrine; Rabbits; Rats; Rats, Inbred Strains | 1983 |
An inhibitory effect of verapamil and diltiazem on the release of noradrenaline from ischaemic and reperfused hearts.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Benzazepines; Coronary Disease; Diltiazem; Dopamine; Epinephrine; Heart; In Vitro Techniques; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Perfusion; Rats; Rats, Inbred Strains; Species Specificity; Verapamil | 1984 |
Radioenzymatic assay for plasma dihydroxyphenylglycol (DHPG), dihydroxymandelic acid (DOMA) and dihydroxyphenylacetic acid (DOPAC).
Topics: 3,4-Dihydroxyphenylacetic Acid; Glycols; Humans; Mandelic Acids; Methods; Methoxyhydroxyphenylglycol; Phenylacetates | 1983 |
A sensitive radioenzymatic assay for dihydroxymandelic acid, dihydroxypenylglycol and dihydroxyphenylacetic acid .
Topics: 3,4-Dihydroxyphenylacetic Acid; Catechol O-Methyltransferase; Glycols; Humans; Kinetics; Mandelic Acids; Methoxyhydroxyphenylglycol; Phenylacetates; Radioisotope Dilution Technique; S-Adenosylmethionine; Tritium | 1981 |
Amniotic fluid catecholamines and metabolites in intrauterine growth retardation.
Topics: 3,4-Dihydroxyphenylacetic Acid; Amniotic Fluid; Catecholamines; Dopamine; Epinephrine; Female; Fetal Growth Retardation; Humans; Methoxyhydroxyphenylglycol; Norepinephrine; Pregnancy | 1981 |
Maternal smoking and elevation of catecholamines and metabolites in the amniotic fluid.
Topics: 3,4-Dihydroxyphenylacetic Acid; Amniotic Fluid; Catecholamines; Dopamine; Epinephrine; Female; Fetus; Humans; Methoxyhydroxyphenylglycol; Nicotine; Norepinephrine; Pregnancy; Receptors, Adrenergic; Smoking | 1981 |
An increase in catecholamines and metabolites in the amniotic fluid compartment from middle to late gestation.
Topics: 3,4-Dihydroxyphenylacetic Acid; Amniotic Fluid; Catecholamines; Dopamine; Epinephrine; Female; Gestational Age; Humans; Methoxyhydroxyphenylglycol; Norepinephrine; Pregnancy; Pregnancy Trimester, Second; Pregnancy Trimester, Third | 1981 |
Catecholaminergic inhibition by hypercortisolemia in the paraventricular nucleus of conscious rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenocorticotropic Hormone; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Corticosterone; Dialysis; Enzyme Inhibitors; Hydrazines; Hydrocortisone; Kinetics; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Paraventricular Hypothalamic Nucleus; Rats; Rats, Sprague-Dawley; Restraint, Physical; Stress, Physiological | 1995 |
Concentrations of 3,4-dihydroxyphenylalanine and catecholamines and metabolites in brain in an anhepatic model of hepatic encephalopathy.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Brain; Brain Chemistry; Catecholamines; Dihydroxyphenylalanine; Disease Models, Animal; Dopamine; Hepatectomy; Hepatic Encephalopathy; Hydroxylation; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Oxidation-Reduction; Rats; Rats, Sprague-Dawley; Subcellular Fractions; Tissue Distribution | 1995 |
Corticotropin-releasing factor stimulates catecholamine release in hypothalamus and prefrontal cortex in freely moving rats as assessed by microdialysis.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Catecholamines; Cerebral Cortex; Corticotropin-Releasing Hormone; Dialysis; Dopamine; Homovanillic Acid; Hydroxyindoleacetic Acid; Hypothalamus; Kinetics; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Normetanephrine; Rats; Rats, Sprague-Dawley; Time Factors | 1993 |
COMT inhibition by high-dose entacapone does not affect hemodynamics but changes catecholamine metabolism in healthy volunteers at rest and during exercise.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Catechol O-Methyltransferase Inhibitors; Catecholamines; Catechols; Chromatography, High Pressure Liquid; Electrocardiography; Exercise Test; Hemodynamics; Humans; Male; Methoxyhydroxyphenylglycol; Nitriles; Reference Values | 1994 |
Inhibition of aromatic L-amino acid decarboxylase under physiological conditions: optimization of 3-hydroxybenzylhydrazine concentration to prevent concurrent inhibition of monoamine oxidase.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Dogs; Dopamine; Dose-Response Relationship, Drug; Hydrazines; In Vitro Techniques; Methoxyhydroxyphenylglycol; Monoamine Oxidase Inhibitors; Portal Vein; Tyrosine 3-Monooxygenase | 1993 |
Effects of single or repeated immobilization on release of norepinephrine and its metabolites in the central nucleus of the amygdala in conscious rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Amygdala; Animals; Dialysis; Extracellular Space; Kinetics; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Sprague-Dawley; Restraint, Physical; Stress, Physiological | 1993 |
Adrenalectomy augments in vivo release of norepinephrine in the paraventricular nucleus during immobilization stress.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenalectomy; Adrenocorticotropic Hormone; Animals; Corticosterone; Hydrocortisone; Kinetics; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Paraventricular Hypothalamic Nucleus; Rats; Rats, Sprague-Dawley; Restraint, Physical; Stress, Physiological | 1993 |
Endogenous glucocorticoids restrain catecholamine synthesis and release at rest and during immobilization stress in rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenal Medulla; Adrenalectomy; Adrenocorticotropic Hormone; Animals; Catecholamines; Corticosterone; Dihydroxyphenylalanine; Epinephrine; Glucocorticoids; Homovanillic Acid; Hydrocortisone; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Sprague-Dawley; Restraint, Physical; Stress, Physiological | 1993 |
Real-time monitoring of electrically stimulated norepinephrine release in rat thalamus: I. Resolution of transmitter and metabolite signal components.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Ascorbic Acid; Chromatography, High Pressure Liquid; Dopamine; Electric Stimulation; Kinetics; Locus Coeruleus; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Sprague-Dawley; Signal Transduction; Thalamus; Time Factors | 1993 |
Effects of various stressors on in vivo norepinephrine release in the hypothalamic paraventricular nucleus and on the pituitary-adrenocortical axis.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenocorticotropic Hormone; Animals; Corticosterone; Hypothalamo-Hypophyseal System; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Paraventricular Hypothalamic Nucleus; Pituitary-Adrenal System; Rats; Rats, Sprague-Dawley; Stress, Physiological | 1995 |
Levodopa and deprenyl treatment effects on peripheral indices of oxidant stress in Parkinson's disease.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Aged; Aged, 80 and over; Cysteinyldopa; Humans; Levodopa; Malondialdehyde; Methoxyhydroxyphenylglycol; Middle Aged; Oxidative Stress; Parkinson Disease; Selegiline | 1996 |
Increased perivascular norepinephrine following intracerebroventricular infusion of NGF into adult rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Age Factors; Animals; Brain; Catecholamines; Dopamine; Female; Injections, Intraventricular; Methoxyhydroxyphenylglycol; Microcirculation; Nerve Growth Factors; Norepinephrine; Rats; Rats, Sprague-Dawley | 1996 |
Plasma catechols and monoamine oxidase metabolites in untreated Parkinson's and Alzheimer's diseases.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aged; Aged, 80 and over; Alzheimer Disease; Blood Platelets; Catecholamines; Epinephrine; Female; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Monoamine Oxidase; Norepinephrine; Parkinson Disease | 1996 |
Biochemical correlates of in vivo cell-mediated immune dysfunction in patients with depression: a preliminary report.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Aged; Depression; Epinephrine; Female; Humans; Hydrocortisone; Hypersensitivity, Delayed; Immunity, Cellular; Longitudinal Studies; Male; Methoxyhydroxyphenylglycol; Middle Aged | 1995 |
Plasma sulfoconjugated dopamine levels are normal in patients with autonomic failure.
Topics: 3,4-Dihydroxyphenylacetic Acid; Autonomic Nervous System Diseases; Case-Control Studies; Dihydroxyphenylalanine; Dopamine; Humans; Hypotension, Orthostatic; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Sulfates | 1996 |
Urinary catecholamine excretion and behavioral differences in ADHD and normal boys.
Topics: 3,4-Dihydroxyphenylacetic Acid; Attention Deficit Disorder with Hyperactivity; Catecholamines; Child; Child Behavior; Dihydroxyphenylalanine; Dopamine; Epinephrine; Humans; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Reflex, Startle | 1996 |
Chronic blockade of nitric oxide synthesis elevates plasma levels of catecholamines and their metabolites at rest and during stress in rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Blood Pressure; Catecholamines; Epinephrine; Humans; Immobilization; Methoxyhydroxyphenylglycol; NG-Nitroarginine Methyl Ester; Nitric Oxide; Norepinephrine; Rats; Rats, Sprague-Dawley; Stress, Physiological | 1997 |
The adrenal gland as a source of dihydroxyphenylalanine and catecholamine metabolites.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenal Glands; Animals; Carbachol; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Dimethylphenylpiperazinium Iodide; Dogs; Dopamine; Epinephrine; In Vitro Techniques; Mesenteric Arteries; Mesenteric Veins; Metanephrine; Methoxyhydroxyphenylglycol; Norepinephrine; Normetanephrine; omega-N-Methylarginine; Perfusion | 1998 |
Stressor specificity of peripheral catecholaminergic activation.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Catecholamines; Cold Temperature; Dihydroxyphenylalanine; Epinephrine; Ether; Hemorrhage; Hypoglycemia; Insulin; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Pain; Rats; Rats, Sprague-Dawley; Restraint, Physical; Stress, Physiological; Stress, Psychological; Sympathetic Nervous System | 1998 |
Alpha2-adrenoceptor-mediated restraint of norepinephrine synthesis, release, and turnover during immobilization in rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenergic alpha-Antagonists; Animals; Brain Chemistry; Dihydroxyphenylalanine; Epinephrine; Male; Methoxyhydroxyphenylglycol; Microdialysis; Norepinephrine; Paraventricular Hypothalamic Nucleus; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha-2; Restraint, Physical; Stress, Physiological; Yohimbine | 1999 |
Catecholamines and their metabolites in the brain and urine of rats with experimental Parkinson's disease.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Brain; Catecholamines; Dihydroxyphenylalanine; Dopamine; Epinephrine; Homovanillic Acid; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Oxidopamine; Parkinsonian Disorders; Rats; Rats, Wistar | 2000 |
Inverse relationship between plasma epinephrine and testosterone levels during acute glucoprivation in healthy men.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Blood Pressure; Body Temperature; Deoxyglucose; Dihydroxyphenylalanine; Dopamine; Epinephrine; Heart Rate; Homovanillic Acid; Humans; Hunger; Hydroxyindoleacetic Acid; Hypoglycemia; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Stress, Physiological; Testosterone; Thirst | 2001 |
New approaches to evaluate sympathoadrenal system activity in experiments on earth and in space.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aerospace Medicine; alpha-Methyltyrosine; Animals; Astronauts; Catecholamines; Dihydroxyphenylalanine; Dopamine; Epinephrine; Homovanillic Acid; Humans; Immobilization; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Sprague-Dawley; Serotonin Receptor Agonists; Space Flight; Stress, Physiological; Sympathetic Nervous System; Weightlessness | 1994 |
Brain catecholamine metabolism in catechol-O-methyltransferase (COMT)-deficient mice.
Topics: 3,4-Dihydroxyphenylacetic Acid; Anesthesia; Animals; Carbidopa; Catechol O-Methyltransferase; Corpus Striatum; Dopamine; Dopamine Agents; Female; Homovanillic Acid; Levodopa; Male; Methoxyhydroxyphenylglycol; Methyldopa; Mice; Mice, Inbred C57BL; Mice, Knockout; Microdialysis; Norepinephrine | 2002 |
Monoamine metabolism and sympathetic nervous activation following subarachnoid haemorrhage: influence of gender and hydrocephalus.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Aged; Biogenic Monoamines; Craniocerebral Trauma; Dihydroxyphenylalanine; Dopamine; Epinephrine; Female; Homovanillic Acid; Humans; Hydrocephalus; Hydroxyindoleacetic Acid; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Sex Factors; Subarachnoid Hemorrhage; Sympathetic Nervous System | 2002 |
Exaggerated adrenomedullary response to immobilization in mice with targeted disruption of the serotonin transporter gene.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenal Glands; Adrenal Medulla; Adrenocorticotropic Hormone; Animals; Carrier Proteins; Corticosterone; Dihydroxyphenylalanine; Epinephrine; Membrane Glycoproteins; Membrane Transport Proteins; Methoxyhydroxyphenylglycol; Mice; Mice, Inbred C57BL; Mice, Knockout; Nerve Tissue Proteins; Norepinephrine; Pituitary Gland; Restraint, Physical; Serotonin; Serotonin Plasma Membrane Transport Proteins; Stress, Physiological | 2002 |
The differentiation potential of human foetal neuronal progenitor cells in vitro.
Topics: 3,4-Dihydroxyphenylacetic Acid; Cell Differentiation; Dopamine; Fetus; Glial Cell Line-Derived Neurotrophic Factor; Growth Substances; Humans; Hydroxyindoleacetic Acid; Immunohistochemistry; In Vitro Techniques; Interleukin-1; Mesencephalon; Methoxyhydroxyphenylglycol; Nerve Growth Factors; Neurons; Norepinephrine; Serotonin; Stem Cells; Tretinoin | 2004 |
Neonatal diagnosis and treatment of Menkes disease.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adenosine Triphosphatases; Biomarkers; Cation Transport Proteins; Copper; Copper-Transporting ATPases; DNA Mutational Analysis; Dopamine; Dopamine beta-Hydroxylase; Early Diagnosis; Female; Humans; Infant, Newborn; Longitudinal Studies; Male; Menkes Kinky Hair Syndrome; Methoxyhydroxyphenylglycol; Mutation; Neonatal Screening; Norepinephrine; Pedigree; Reading Frames; Sensitivity and Specificity; Survival Analysis; Treatment Outcome | 2008 |
Plasma catechols in familial dysautonomia: a long-term follow-up study.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Dihydroxyphenylalanine; Dopamine; Dysautonomia, Familial; Epinephrine; Female; Follow-Up Studies; Humans; Longitudinal Studies; Male; Methoxyhydroxyphenylglycol; Norepinephrine | 2008 |
Relative efficiencies of plasma catechol levels and ratios for neonatal diagnosis of menkes disease.
Topics: 3,4-Dihydroxyphenylacetic Acid; Biomarkers; Catechols; Chromatography, High Pressure Liquid; Dopamine; Epinephrine; Humans; Infant, Newborn; Male; Menkes Kinky Hair Syndrome; Methoxyhydroxyphenylglycol; Norepinephrine; ROC Curve | 2009 |
Reduced monoamine oxidase A activity in pregnant smokers and in their newborns.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Cotinine; Female; Fetal Blood; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Infant, Newborn; Maternal-Fetal Exchange; Methoxyhydroxyphenylglycol; Monoamine Oxidase; Norepinephrine; Parturition; Pregnancy; Pregnancy Complications; Pregnancy Trimester, Second; Tobacco Use Disorder | 2009 |
Simultaneous liquid-chromatographic determination of plasma catecholamines and metabolites.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Catecholamines; Chromatography, Liquid; Dihydroxyphenylalanine; Electrochemistry; Humans; Methoxyhydroxyphenylglycol | 2009 |
CSF catecholamine profile in subarachnoid hemorrhage patients with neurogenic cardiomyopathy.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aged; Cardiomyopathies; Catecholamines; Dihydroxyphenylalanine; Dopamine; Echocardiography; Epinephrine; Female; Heart; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Subarachnoid Hemorrhage; Sympathetic Nervous System; Tomography, X-Ray Computed; Ventriculostomy | 2011 |
Determinants of central sympathetic activation in spontaneous primary subarachnoid hemorrhage.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Aged; Aged, 80 and over; Critical Illness; Dihydroxyphenylalanine; Epinephrine; Female; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Severity of Illness Index; Sex Factors; Subarachnoid Hemorrhage; Sympathetic Nervous System | 2012 |
Cerebrospinal fluid biomarkers of central catecholamine deficiency in Parkinson's disease and other synucleinopathies.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aged; Biomarkers; Catecholamines; Dopamine Agents; Female; Fluorodeoxyglucose F18; Follow-Up Studies; Humans; Levodopa; Male; Methoxyhydroxyphenylglycol; Middle Aged; Multiple System Atrophy; Parkinsonian Disorders; Positron-Emission Tomography; Pure Autonomic Failure; ROC Curve | 2012 |
Plasma biomarkers of decreased vesicular storage distinguish Parkinson disease with orthostatic hypotension from the parkinsonian form of multiple system atrophy.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aged; Biomarkers; Case-Control Studies; Comorbidity; Cross-Sectional Studies; Diagnosis, Differential; Dopamine; Female; Fluorine Radioisotopes; Humans; Hypotension, Orthostatic; Male; Methoxyhydroxyphenylglycol; Middle Aged; Multiple System Atrophy; Parkinson Disease; Sensitivity and Specificity; Synaptic Vesicles | 2015 |
Decreased vesicular storage and aldehyde dehydrogenase activity in multiple system atrophy.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aged; Aged, 80 and over; Aldehyde Dehydrogenase; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Female; Frontal Lobe; Humans; Male; Methoxyhydroxyphenylglycol; Multiple System Atrophy; Neurons; Norepinephrine; Parkinson Disease | 2015 |
Norepinephrine and its metabolites are involved in the synthesis of neuromelanin derived from the locus coeruleus.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aged; Aged, 80 and over; Chromatography, High Pressure Liquid; Chromatography, Liquid; Female; Humans; Locus Coeruleus; Male; Mandelic Acids; Mass Spectrometry; Melanins; Methoxyhydroxyphenylglycol; Norepinephrine; Substantia Nigra | 2015 |
A validated LC-MS/MS method for neurotransmitter metabolite analysis in human cerebrospinal fluid using benzoyl chloride derivatization.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Benzoates; Chromatography, High Pressure Liquid; Clinical Chemistry Tests; Half-Life; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Male; Methoxyhydroxyphenylglycol; Neurotransmitter Agents; Quality Control; Rats; Rats, Sprague-Dawley; Tandem Mass Spectrometry | 2015 |
Unraveling a new circuitry for sleep regulation in Parkinson's disease.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Corpus Striatum; Dopamine Agonists; Dopamine D2 Receptor Antagonists; Male; Methoxyhydroxyphenylglycol; Nerve Net; Parkinson Disease; Pars Compacta; Rats; Rats, Wistar; Sleep Stages | 2016 |
Alteration of catecholamine concentrations in rat testis after methamphetamine exposure.
Topics: 3,4-Dihydroxyphenylacetic Acid; Amphetamine-Related Disorders; Animals; Chromatography, High Pressure Liquid; Disease Models, Animal; Illicit Drugs; Male; Methamphetamine; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Reproduction; Testis | 2017 |
Differential abnormalities of cerebrospinal fluid dopaminergic versus noradrenergic indices in synucleinopathies.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aged; Cohort Studies; Dopamine; Dopaminergic Neurons; Female; Homovanillic Acid; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Multiple System Atrophy; Neurons; Norepinephrine; Parkinson Disease; Pure Autonomic Failure; Retrospective Studies; Synucleinopathies | 2021 |
[Effect of Rehmanniae Radix on depression-like behavior and hippocampal monoamine neurotransmitters of chronic unpredictable mild stress model rats].
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Antidepressive Agents; Chromatography, Liquid; Depression; Disease Models, Animal; Dopamine; Eosine Yellowish-(YS); Hematoxylin; Hippocampus; Homovanillic Acid; Hydroxyindoleacetic Acid; Methoxyhydroxyphenylglycol; Monoamine Oxidase; Neurotransmitter Agents; Norepinephrine; Plant Extracts; Rats; Rehmannia; Serotonin; Serotonin Plasma Membrane Transport Proteins; Stress, Psychological; Tandem Mass Spectrometry; Tryptophan Hydroxylase | 2022 |