levodopa has been researched along with methoxyhydroxyphenylglycol in 52 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 33 (63.46) | 18.7374 |
| 1990's | 14 (26.92) | 18.2507 |
| 2000's | 4 (7.69) | 29.6817 |
| 2010's | 1 (1.92) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Abbruzzese, G; Albano, C; La Medica, G; Loeb, C; Roccatagliata, G | 1 |
| Davidson, DL; Mawdsley, C; Pullar, IA; Wilson, H; Yates, CM | 1 |
| de Vries, JA; Fremouw-Ottevangers, DC; Muskiet, FA; Nagel, GT; Wolthers, BG | 1 |
| Markianos, ES; Rüther, E | 1 |
| Birkmayer, W; Riederer, P; Seemann, D; Wuketich, S | 1 |
| Dolphin, A; Jenner, P; Marsden, CD | 2 |
| Eplov, L; Nielsen, M; Scheel-Krüger, J | 1 |
| Schmidt, RT; Spehlmann, R; Stahl, SM | 1 |
| Jenner, P; Marsden, CD | 1 |
| Heninger, GR; Kleber, HD; Kosten, TR; McDougle, CJ; Palumbo, JM; Price, LH | 1 |
| Lindvall, B; Olsson, JE | 1 |
| Kuhn, W; Przuntek, H | 1 |
| Balottin, U; Borgatti, R; Lanzi, G; Zambrino, CA | 1 |
| Cano, J; Machado, A; Venero, JL | 2 |
| Barbato, GF; Kruzelock, RP | 1 |
| Cote, L; Dyrenfurth, I; Frantz, A; Mayeux, R; Stern, Y; Williams, JB | 1 |
| Andersen, K; Balldin, J; Gottfries, CG; Granérus, AK; Modigh, K; Svennerholm, L; Wallin, A | 1 |
| Butler, IJ; Caskey, TC; Jankovic, J; Stout, JT | 1 |
| Hashimoto, T; Maekawa, N; Oishi, T; Sasaki, M; Tsuji, S | 1 |
| Araki, H; Kondo, T; Muramoto, S; Narabayashi, H; Nishi, K; Takubo, H | 1 |
| Kraus, P; Kuhn, W; Przuntek, H | 1 |
| Mair, RG; McEntee, WJ | 1 |
| Karai, N; Kato, T; Katsube, J; Katsuyama, M; Nakamura, M | 1 |
| Artal, R; Barnes, RB; Lobo, RA | 1 |
| Adachi, K; Ando, K; Kumazawa, T | 1 |
| Garelis, E; Lal, S; Sourkes, TL; Young, SN | 1 |
| Kohsaka, M; Mori, A; Takeuchi, H | 1 |
| Algeri, S; Catto, E; Stramentinoli, G | 1 |
| Calne, DB; Ebert, MH; Eisler, T; Kopin, IJ; Krebs, H; Lake, CR; Murphy, DL; Nelson, R; Teräväinen, H; Weise, V; Whetzel, N | 1 |
| Edwards, DJ; Rizk, M | 1 |
| Edwards, DJ; Rizk, M; Spiker, DG | 1 |
| Bistolaki, E; Hadjikonstantinou, M; Markianos, M | 1 |
| Kuroda, H; Nukina, I; Ogawa, N; Ota, Z; Yamamoto, M | 1 |
| Lobo, RA; Shoupe, D | 1 |
| Hori, A; Kariya, T; Nakagawara, M; Watanabe, A | 1 |
| Bird, ED; Langlais, PJ; McEntee, WJ | 1 |
| Heninger, GR; Ko, GN; Leckman, JF | 1 |
| Ahlskog, JE; Low, PA; Nickander, KK; O'Brien, JF; Tyce, GM; Uitti, RJ | 1 |
| Ichikawa, M; Matsuyama, K; Nakashima, M; Nakashima, MN; Sakurai, M; Sasaki, H; Zhao, MF | 1 |
| Achilli, G; Banting, A; Banting, S; Le Bars, D; Weil-Fugazza, J | 1 |
| Bowers, MB | 1 |
| Biaggioni, I; Butler, IJ; Hyland, K; Maller, A; Milstien, S | 1 |
| Asahi, T; Fukuchi, I; Kawashima, K; Kawashima, Y; Kinoshita, K; Matsuoka, Y; Yamamura, M | 1 |
| Kikuchi, K; Nishino, K; Ohyu, H | 1 |
| Iacono, RP; Nahab, FB; Nahab, FH | 1 |
| Bräutigam, C; Hoffman, GF; Hyland, K; Knust, A; Sharma, RK; Wevers, RA | 1 |
| Bruce, S; Cannon, RO; Goldstein, DS; Holmes, C; Li, ST; Metman, LV | 1 |
| Forsberg, M; Gogos, JA; Huotari, M; Hyttinen, J; Karayiorgou, M; Koponen, O; Männistö, PT; Raasmaja, A | 1 |
| Butler, IJ; Clement-Cormier, YC; Seifert, WE; Wilner, KD | 1 |
| Goldstein, DS; Holmes, C; Sharabi, Y | 1 |
1 review(s) available for levodopa and methoxyhydroxyphenylglycol
| Article | Year |
|---|---|
Monoamine metabolites in lumbar CSF: the question of their origin in relation to clinical studies.
Topics: Animals; Biological Transport, Active; Brain; Cats; Cerebral Ventricles; Cerebrospinal Fluid; Choroid Plexus; Dihydroxyphenylalanine; Dogs; Dopamine; Fenclonine; Glycols; Haplorhini; Homovanillic Acid; Humans; Hydrocephalus; Hydroxyindoleacetic Acid; Levodopa; Methoxyhydroxyphenylglycol; Parkinson Disease; Phenylacetates; Probenecid; Serotonin; Spinal Cord; Spinal Cord Injuries; Tryptophan | 1974 |
3 trial(s) available for levodopa and methoxyhydroxyphenylglycol
| Article | Year |
|---|---|
A double-blind evaluation of electroconvulsive therapy in Parkinson's disease with "on-off" phenomena.
Topics: Aged; Clinical Trials as Topic; Double-Blind Method; Electroconvulsive Therapy; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Levodopa; Male; Methoxyhydroxyphenylglycol; Middle Aged; Parkinson Disease | 1987 |
Cognitive enhancement in Korsakoff's psychosis by clonidine: a comparison with L-dopa and ephedrine.
Topics: Alcohol Amnestic Disorder; Attention; Biogenic Amines; Brain Chemistry; Clonidine; Cognition Disorders; Ephedrine; Humans; Levodopa; Male; Memory; Methoxyhydroxyphenylglycol; Perception; Psychomotor Performance | 1986 |
Deprenyl in Parkinson disease.
Topics: Adult; Aged; Carbidopa; Dopamine; Double-Blind Method; Drug Combinations; Epinephrine; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Levodopa; Methoxyhydroxyphenylglycol; Middle Aged; Parkinson Disease; Phenethylamines; Selegiline | 1981 |
48 other study(ies) available for levodopa and methoxyhydroxyphenylglycol
| Article | Year |
|---|---|
Levodopa and Huntington's chorea.
Topics: Adult; Female; Homovanillic Acid; Humans; Huntington Disease; Levodopa; Methoxyhydroxyphenylglycol; Middle Aged; Pedigree; Serotonin | 1976 |
CSF studies on the relationship between dopamine and 5-hydroxytryptamine in Parkinsonism and other movement disorders.
Topics: Aged; Athetosis; Carbidopa; Chorea; Dihydroxyphenylalanine; Dopamine; Dystonia Musculorum Deformans; Hepatolenticular Degeneration; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Levodopa; Methoxyhydroxyphenylglycol; Middle Aged; Movement Disorders; Parkinson Disease; Parkinson Disease, Postencephalitic; Serotonin; Tetrabenazine; Torticollis | 1977 |
Determination of 3-methoxy-4-hydroxyphenylpyruvic acid, 3,4-dihydroxyphenylethylene glycol, and 3,4-dihydroxyphenylmandelic acid in urine by mass fragmentography, with use of deuterium-labeled internal standards.
Topics: Adolescent; Adrenal Gland Neoplasms; Adult; Aged; Catechols; Child; Child, Preschool; Deuterium; Dopamine; Ethylene Glycols; Gas Chromatography-Mass Spectrometry; Humans; Infant; Infant, Newborn; Levodopa; Mandelic Acids; Methoxyhydroxyphenylglycol; Middle Aged; Neuroblastoma; Parkinson Disease; Phenylpyruvic Acids; Pheochromocytoma; Reference Standards; Reference Values; Shock, Cardiogenic | 1978 |
Serum dopamine-beta-hydroxylase in parkinsonism.
Topics: Aged; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Dopamine beta-Hydroxylase; Humans; Levodopa; Methoxyhydroxyphenylglycol; Middle Aged; Parkinson Disease | 1977 |
Brain-noradrenaline and 3-methoxy-4-hydroxyphenylglycol in Parkinson's syndrome.
Topics: Brain Chemistry; Glycols; Humans; Hypothalamus; Levodopa; Methoxyhydroxyphenylglycol; Norepinephrine; Nucleus Accumbens; Parkinson Disease; Red Nucleus; Thalamus | 1977 |
Noradrenaline synthesis from L-DOPA in rodents and its relationship to motor activity.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Bis(4-Methyl-1-Homopiperazinylthiocarbonyl)disulfide; Brain Chemistry; Catecholamines; Homovanillic Acid; Levodopa; Male; Methoxyhydroxyphenylglycol; Methyltyrosines; Mice; Motor Activity; Norepinephrine; Rats; Reserpine; Time Factors | 1976 |
The effect of amitriptyline, desipramine and imipramine on the vivo brain synthesis of 3H-noradrenaline from 3H-L-dopa in the rat.
Topics: 3-Methoxy-4-hydroxyphenylethanol; 3,4-Dihydroxyphenylacetic Acid; Amitriptyline; Animals; Antidepressive Agents, Tricyclic; Benserazide; Brain; Chromatography, Thin Layer; Desipramine; Dopamine; Imipramine; Levodopa; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Normetanephrine; Rats; Tryptamines | 1975 |
A pharmacologic study of the stiff-man syndrome. Correlation of clinical symptoms with urinary 3-methoxy-4-hydroxy-phenyl glycol excretion.
Topics: Diazepam; Glycine; Glycols; Homovanillic Acid; Humans; Levodopa; Male; Metanephrine; Methoxyhydroxyphenylglycol; Middle Aged; Muscle Rigidity; Normetanephrine; Physostigmine; Spasm; Syndrome; Vanilmandelic Acid | 1975 |
The influence of piribedil (ET495) on components of locomotor activity.
Topics: Amphetamine; Animals; Apomorphine; Brain; Clonidine; Dopamine; Levodopa; Male; Methoxyhydroxyphenylglycol; Mice; Motor Activity; Norepinephrine; Piperazines; Piribedil; Reserpine; Time Factors | 1975 |
Proceedings: Biochemical evidence for the involvement of noradrenaline in motor activity produced by L-DOPA in rodents.
Topics: Animals; Bis(4-Methyl-1-Homopiperazinylthiocarbonyl)disulfide; Brain Chemistry; Homovanillic Acid; Levodopa; Male; Methoxyhydroxyphenylglycol; Mice; Motor Activity; Norepinephrine | 1975 |
Dopaminergic responsivity during cocaine abstinence: a pilot study.
Topics: Adult; Carbidopa; Cocaine; Dopamine Agents; Drug Combinations; Growth Hormone; Homovanillic Acid; Humans; Levodopa; Male; Methoxyhydroxyphenylglycol; Middle Aged; Prolactin; Receptors, Dopamine; Substance Withdrawal Syndrome; Substance-Related Disorders | 1992 |
Monoamine metabolites and neuropeptides in patients with Parkinson's disease, Huntington's chorea, Shy-Drager syndrome, and torsion dystonia.
Topics: Dystonia Musculorum Deformans; Enkephalin, Methionine; Homovanillic Acid; Humans; Huntington Disease; Hydroxyindoleacetic Acid; Levodopa; Methoxyhydroxyphenylglycol; Neuropeptides; Neurotransmitter Agents; Parkinson Disease; Shy-Drager Syndrome; Somatostatin | 1990 |
The effect of R-(-)-deprenyl in de novo parkinsonian patients pretreated with levodopa and decarboxylase inhibitor correlated to depression and MHPS, HIAA, and HVA levels of cerebrospinal fluid.
Topics: Carboxy-Lyases; Depressive Disorder; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Levodopa; Male; Methoxyhydroxyphenylglycol; Middle Aged; Motor Skills; Neurologic Examination; Parkinson Disease; Selegiline | 1990 |
Consideration on two cases of dystonia-parkinsonism.
Topics: Carbidopa; Child; Dystonia; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Levodopa; Methoxyhydroxyphenylglycol; Parkinson Disease, Secondary | 1991 |
Age effects on monoamine turnover of the rat substantia nigra.
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Aging; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Biogenic Monoamines; Dopamine; Homovanillic Acid; Hydrazines; In Vitro Techniques; Levodopa; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Pargyline; Rats; Rats, Inbred Strains; Serotonin; Substantia Nigra | 1991 |
Genotype differences in catecholamine concentrations in hypothalamus, intramedial hyperstriatum ventrale, and optic tectum of newly hatched chicks.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Animals, Newborn; Catecholamines; Chickens; Corpus Striatum; Dopamine; Epinephrine; Functional Laterality; Genotype; Hypothalamus; Levodopa; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Species Specificity; Superior Colliculi | 1991 |
Clinical and biochemical features of depression in Parkinson's disease.
Topics: Aged; Depressive Disorder; Dexamethasone; Growth Hormone; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Levodopa; Methoxyhydroxyphenylglycol; Middle Aged; Parkinson Disease; Prolactin; Psychomotor Performance; Self Concept; Thyrotropin-Releasing Hormone | 1986 |
Lesch-Nyhan syndrome: a study of motor behavior and cerebrospinal fluid neurotransmitters.
Topics: Carbidopa; Catecholamines; Child; Child, Preschool; Fluphenazine; Glycols; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Lesch-Nyhan Syndrome; Levodopa; Male; Methoxyhydroxyphenylglycol; Movement Disorders; Self Mutilation; Tetrabenazine | 1988 |
[A study on catecholamine metabolites in CSF in a patient with progressive dystonia with marked diurnal fluctuation].
Topics: Adolescent; Catecholamines; Circadian Rhythm; Dystonia; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Levodopa; Methoxyhydroxyphenylglycol | 1988 |
Unresponsiveness to L-DOPA in parkinsonian patients: a study of homovanillic acid concentration in the cerebrospinal fluid.
Topics: Aged; Biomarkers; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Levodopa; Male; Methoxyhydroxyphenylglycol; Parkinson Disease | 1989 |
The effect of R-(-)-deprenyl in de novo parkinsonian patients pretreated with levodopa and decarboxylase inhibitor correlated to depression and MHPG, HIAA and HVA levels in the cerebrospinal fluid.
Topics: Benserazide; Depression; Double-Blind Method; Drug Therapy, Combination; Female; Glycols; Homovanillic Acid; Humans; Hydrazines; Hydroxyindoleacetic Acid; Levodopa; Male; Methoxyhydroxyphenylglycol; Middle Aged; Motor Activity; Parkinson Disease; Phenethylamines; Selegiline | 1989 |
Studies on the activity of L-threo-3,4-dihydroxyphenylserine (L-DOPS) as a catecholamine precursor in the brain. Comparison with that of L-dopa.
Topics: Animals; Aromatic-L-Amino-Acid Decarboxylases; Brain; Catecholamines; Dopamine; Droxidopa; Kinetics; Levodopa; Male; Methoxyhydroxyphenylglycol; Mice; Nialamide; Norepinephrine; Protein Precursors; Rats; Rats, Inbred Strains; Serine; Substrate Specificity | 1987 |
Peripheral dopamine metabolism in polycystic ovary syndrome.
Topics: Adult; Carbidopa; Dopamine; Female; Homovanillic Acid; Humans; Levodopa; Methoxyhydroxyphenylglycol; Norepinephrine; Polycystic Ovary Syndrome | 1987 |
Simultaneous determination of catechols in thalamic slices with liquid chromatography/electrochemistry.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Catecholamines; Chromatography, Liquid; Dopamine; Electrochemistry; Epinephrine; Levodopa; Male; Methoxyhydroxyphenylglycol; Mice; Norepinephrine; Thalamus | 1987 |
[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 |
Decrease of noradrenaline O-methylation in rat brain induced by L-dopa. Reversal effect of S-adenosyl-L-methionine.
Topics: Animals; Brain; Levodopa; Male; Methoxyhydroxyphenylglycol; Methylation; Norepinephrine; Rats; S-Adenosylmethionine | 1980 |
Conversion of 3, 4-dihydroxyphenylalanine and deuterated 3, 4-dihydroxyphenylalanine to alcoholic metabolites of catecholamines in rat brain.
Topics: 3-Methoxy-4-hydroxyphenylethanol; Animals; Brain; Deuterium; Dopamine; Levodopa; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Phenylethyl Alcohol; Rats | 1981 |
Effects of L-DOPA on the excretion of alcoholic metabolites of catecholamines and trace amines in rat and human urine.
Topics: 3-Methoxy-4-hydroxyphenylethanol; Amines; Animals; Dopamine; Gas Chromatography-Mass Spectrometry; Humans; Levodopa; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Parkinson Disease; Phenylethyl Alcohol; Rats | 1981 |
Urinary noradrenaline and serotonin metabolites in drug-free Parkinson patients and the effect of L-dopa treatment.
Topics: Aged; Cyclic AMP; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Levodopa; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Parkinson Disease; Serotonin | 1982 |
Improvement in freezing phenomenon of Parkinson's disease after DL-threo-3, 4-dihydroxyphenylserine.
Topics: Aged; Benserazide; Droxidopa; Gait; Humans; Levodopa; Male; Methoxyhydroxyphenylglycol; Parkinson Disease; Serine | 1984 |
Evidence for altered catecholamine metabolism in polycystic ovary syndrome.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adolescent; Adult; Carbidopa; Catecholamines; Drug Therapy, Combination; Female; Follicle Stimulating Hormone; Homovanillic Acid; Humans; Levodopa; Luteinizing Hormone; Methoxyhydroxyphenylglycol; Pituitary Hormone-Releasing Hormones; Polycystic Ovary Syndrome | 1984 |
Effects of imipramine on behavior and brain norepinephrine metabolism in tetrabenazine treated rats: comparative study of a single administration with repeated administrations of imipramine.
Topics: alpha-Methyltyrosine; Animals; Benserazide; Brain Chemistry; Drug Interactions; Glycols; Imipramine; Levodopa; Male; Methoxyhydroxyphenylglycol; Methyltyrosines; Rats; Rats, Inbred Strains; Tetrabenazine | 1983 |
Rapid liquid-chromatographic measurement of 3-methoxy-4-hydroxyphenylglycol and other monoamine metabolites in human cerebrospinal fluid.
Topics: 3-Methoxy-4-hydroxyphenylethanol; 3,4-Dihydroxyphenylacetic Acid; Aged; Carbidopa; Chromatography, High Pressure Liquid; Glycols; Homovanillic Acid; Humans; Levodopa; Male; Methoxyhydroxyphenylglycol; Vanilmandelic Acid | 1980 |
Induction of rapid mood cycling during L-dopa treatment in a bipolar patient.
Topics: Bipolar Disorder; Dose-Response Relationship, Drug; Double-Blind Method; Female; Humans; Levodopa; Methoxyhydroxyphenylglycol; Middle Aged | 1981 |
Effect of ageing on monoamine turnover in the prefrontal cortex of rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aging; Animals; Biogenic Monoamines; Dopamine; Homovanillic Acid; Hydroxyindoleacetic Acid; Levodopa; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Pargyline; Prefrontal Cortex; Probenecid; Rats; Rats, Wistar; Serotonin; Tyrosine 3-Monooxygenase | 1993 |
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 |
In vivo microdialysis to determine the relative pharmacokinetics of drugs.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Antiparkinson Agents; Benserazide; Brain Chemistry; Carbidopa; Chromatography, High Pressure Liquid; Dopamine; Drug Interactions; Electrochemistry; Homovanillic Acid; Levodopa; Male; Methoxyhydroxyphenylglycol; Microdialysis; Neostriatum; Rats; Rats, Wistar | 1996 |
Tyrosine and tryptophan derivatives in pig lumbar cerebrospinal fluid. Effects of subchronic administration of dopa associated with benserazide.
Topics: 3,4-Dihydroxyphenylacetic Acid; Administration, Oral; Animals; Benserazide; Drug Interactions; Female; Homovanillic Acid; Hydroxyindoleacetic Acid; Kynurenine; Levodopa; Male; Methoxyhydroxyphenylglycol; Normetanephrine; Swine; Tryptamines; Tryptophan; Tyrosine | 1996 |
Plasma HVA and MHPG in psychiatric patients with renal failure and levodopa-treated Parkinson's disease.
Topics: Adult; Aged; Depressive Disorder; Female; Homovanillic Acid; Humans; Kidney Failure, Chronic; Levodopa; Male; Mental Disorders; Methoxyhydroxyphenylglycol; Middle Aged; Parkinson Disease; Psychotic Disorders; Renal Dialysis | 1996 |
Aromatic L-amino acid decarboxylase deficiency: clinical features, diagnosis, and treatment of a second family.
Topics: 5-Hydroxytryptophan; Amino Acids, Cyclic; Aromatic-L-Amino-Acid Decarboxylases; Biogenic Monoamines; Child, Preschool; Consanguinity; Developmental Disabilities; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Iran; Levodopa; Longitudinal Studies; Male; Methoxyhydroxyphenylglycol; Muscle Hypotonia; Pyridoxine | 1997 |
Effects of taltirelin hydrate (TA-0910), a novel thyrotropin-releasing hormone analog, on in vivo dopamine release and turnover in rat brain.
Topics: 5-Hydroxytryptophan; Animals; Brain Chemistry; Dopamine; Levodopa; Male; Methoxyhydroxyphenylglycol; Microdialysis; Norepinephrine; Rats; Rats, Sprague-Dawley; Serotonin; Thyrotropin-Releasing Hormone | 1998 |
L-DOPS-Accelerated recovery of locomotor function in rats subjected to sensorimotor cortex ablation injury: pharmacobehavioral studies.
Topics: Animals; Benserazide; Brain; Cerebral Cortex; Dopamine Agents; Droxidopa; Drug Therapy, Combination; Levodopa; Male; Methoxyhydroxyphenylglycol; Motor Activity; Norepinephrine; Psychomotor Performance; Rats; Rats, Sprague-Dawley; Stroke | 1999 |
Serotonergic decompensation in the akinetic expression of Parkinson's disease.
Topics: Brain; Chromatography, High Pressure Liquid; Dopamine; Dyskinesia, Drug-Induced; Homovanillic Acid; Humans; Levodopa; Methoxyhydroxyphenylglycol; Norepinephrine; Parkinson Disease; Serotonin; Synaptic Transmission | 2000 |
The influence of L-dopa on methylation capacity in aromatic L-amino acid decarboxylase deficiency: biochemical findings in two patients.
Topics: Amino Acid Metabolism, Inborn Errors; Aromatic-L-Amino-Acid Decarboxylases; Dopamine; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Hypokinesia; Levodopa; Methoxyhydroxyphenylglycol; Methylation; Muscle Hypotonia; Tetrahydrofolates; Tyrosine | 2000 |
Cardiac sympathetic denervation in Parkinson disease.
Topics: Adult; Aged; Blood Pressure; Brain; Cardiac Catheterization; Diagnosis, Differential; Dopamine; Female; Fluorine Radioisotopes; Heart; Heart Rate; Humans; Levodopa; Male; Methoxyhydroxyphenylglycol; Middle Aged; Multiple System Atrophy; Myocardium; Norepinephrine; Parkinson Disease; Radionuclide Imaging; Radiopharmaceuticals; Sympathetic Nervous System; Tritium; Valsalva Maneuver | 2000 |
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 |
Biochemical alterations of dopamine receptor responses following chronic L-dopa therapy.
Topics: Adenylyl Cyclases; Animals; Carbidopa; Corpus Striatum; Dopamine; Drug Interactions; Homovanillic Acid; Hydroxyindoleacetic Acid; Levodopa; Male; Methoxyhydroxyphenylglycol; Rats; Rats, Sprague-Dawley; Receptors, Dopamine; Spiperone | 1980 |
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 |