3-methoxytyrosine has been researched along with homovanillic acid in 38 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 5 (13.16) | 18.7374 |
| 1990's | 21 (55.26) | 18.2507 |
| 2000's | 9 (23.68) | 29.6817 |
| 2010's | 2 (5.26) | 24.3611 |
| 2020's | 1 (2.63) | 2.80 |
| Authors | Studies |
|---|---|
| Clayton, PT; Hyland, K | 2 |
| Lindén, IB; Nissinen, E; Pohto, P; Schultz, E | 1 |
| Bjurling, P; Gillberg, PG; Långström, B; Miwa, S; Odano, I; Watanabe, Y; Yumoto, N | 1 |
| Kaakkola, S; Männistö, PT; Tuomainen, P; Wurtman, RJ | 1 |
| Jenner, P; Marsden, CD; Rose, S | 2 |
| Wikberg, T | 1 |
| De Herdt, P; Maitre, L; Waldmeier, PC | 1 |
| Antonin, KH; Bieck, PR; Nilsson, E | 1 |
| Cohen, Y; el Gemayel, G; Jacquot, C; Prioux-Guyonneau, M; Trouvin, JH | 1 |
| Huot, S; Palfreyman, MG; Vitali, P; Wagner, J; Zraika, M | 1 |
| Aguado, EG; de Yebenes, JG; Mena, MA | 1 |
| Fahn, S; Reches, A | 1 |
| Kaakkola, S; Kask, A; Männistö, PT; Törnwall, M; Tuomainen, P | 1 |
| Bertrand, A; Weil-Fugazza, J | 1 |
| Abe, T; Saheki, M; Takahashi, S; Tohgi, H; Tsukamoto, Y; Yamazaki, K | 1 |
| Bamberg, H; Böhme, V; Moser, A; Nobbe, F; Scholz, J; Vieregge, P | 1 |
| Antonin, KH; Bieck, PR; Dostert, P; Farger, G; Nilsson, EB; Schmidt, EK; Strolin Benedetti, M; Waldmeier, PC | 1 |
| Baraldo, M; Benetello, P; Furlanut, M; Hassan, E; Zara, G | 1 |
| Gordin, A; Harjola, VP; Karlsson, M; Keränen, T; Korpela, K; Pentikäinen, PJ; Rita, H; Seppälä, L; Wikberg, T | 1 |
| Cohen, G; DiRocco, A; Merchant, CA; Molinari, S; Moros, D; Mytilineou, C; Yahr, MD | 1 |
| Rinne, UK; Ruottinen, HM | 1 |
| Achilli, G; Banting, A; Banting, S; Le Bars, D; Weil-Fugazza, J | 1 |
| Antkiewicz-Michaluk, L; Krygowska-Wajs, A; Romańska, I; Szczudlik, A; Vetulani, J | 1 |
| Jaskowski, P; Kömpf, D; Moser, A; Siebecker, F; Vieregge, P | 1 |
| Bräutigam, C; Hoffman, GF; Hyland, K; Knust, A; Sharma, RK; Wevers, RA | 1 |
| Jenner, P; Rose, S; Treseder, SA | 1 |
| Kawano, H; Matsushita, H; Ochi, M; Sakai, H; Takeuchi, Y | 1 |
| Hainzl, D; Loureiro, AI; Parada, A; Soares-da-Silva, P; Vieira-Coelho, MA | 1 |
| Buhmann, C; Oechsner, M; Strauss, J; Stuerenburg, HJ | 1 |
| Schmidt, WJ; Srinivasan, J | 2 |
| Chiriboga, CA; Clayton, PT; De Vivo, DC; Ford, B; Hinton, V; Hyland, K; Pons, R; Sharma, R | 1 |
| Gilbert, DL; Merhar, SL | 1 |
| Area, E; Artuch, R; Cormand, B; Drakaki, K; Garcia-Cazorla, A; Giannakopoulos, A; Kanavakis, E; Orfanou, I; Ormazabal, A; Pons, R; Ribasés, M; Serrano, M; Toma, C; Youroukos, S | 1 |
| Akiyama, M; Akiyama, T; Hanaoka, Y; Hayashi, Y; Kobayashi, K; Kubota, M; Nakamura, K; Shibata, T; Tsuyusaki, Y; Yoshinaga, H | 1 |
| Anstey, NM; DeRisi, JL; Florence, SM; Granger, DL; Hyland, K; Langelier, C; Lopansri, BK; Mukemba, JP; Mwaikambo, ED; Nakielny, S; Rubach, MP; Simmons, RA; Weinberg, JB; Yeo, TW | 1 |
1 review(s) available for 3-methoxytyrosine and homovanillic acid
| Article | Year |
|---|---|
Aromatic L-amino acid decarboxylase deficiency: clinical features, treatment, and prognosis.
Topics: Adolescent; Amino Acid Metabolism, Inborn Errors; Aromatic-L-Amino-Acid Decarboxylases; Child; Child, Preschool; Disease Progression; Dopamine Agonists; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Infant; Male; Monoamine Oxidase Inhibitors; Prognosis; Sex Factors; Treatment Outcome; Tyrosine; Vitamin B 6 | 2004 |
3 trial(s) available for 3-methoxytyrosine and homovanillic acid
| Article | Year |
|---|---|
Human transplacental transfer of carbidopa/levodopa.
Topics: Antiparkinson Agents; Carbidopa; Dopamine; Female; Fetus; Homovanillic Acid; Humans; Levodopa; Maternal-Fetal Exchange; Parkinson Disease; Pregnancy; Tyrosine | 1995 |
Effect of one month's treatment with peripherally acting catechol-O-methyltransferase inhibitor, entacapone, on pharmacokinetics and motor response to levodopa in advanced parkinsonian patients.
Topics: Aged; Antiparkinson Agents; Catechol O-Methyltransferase Inhibitors; Catechols; Dopamine Agents; Double-Blind Method; Enzyme Inhibitors; Female; Homovanillic Acid; Humans; Levodopa; Male; Middle Aged; Nitriles; Parkinson Disease; Tyrosine | 1996 |
Increase in salsolinol level in the cerebrospinal fluid of parkinsonian patients is related to dementia: advantage of a new high-performance liquid chromatography methodology.
Topics: Adult; Aged; Antiparkinson Agents; Chromatography, High Pressure Liquid; Dementia; Female; Homovanillic Acid; Humans; Isoquinolines; Levodopa; Male; Middle Aged; Parkinson Disease; Psychiatric Status Rating Scales; Tyrosine | 1997 |
34 other study(ies) available for 3-methoxytyrosine and homovanillic acid
| Article | Year |
|---|---|
Aromatic L-amino acid decarboxylase deficiency: diagnostic methodology.
Topics: 5-Hydroxytryptophan; Aromatic-L-Amino-Acid Decarboxylases; Child; Child, Preschool; Chromatography, High Pressure Liquid; Dopa Decarboxylase; Gas Chromatography-Mass Spectrometry; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Infant; Levodopa; Liver; Metabolism, Inborn Errors; Reference Values; Tyrosine | 1992 |
Biochemical and pharmacological properties of a peripherally acting catechol-O-methyltransferase inhibitor entacapone.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Catechol O-Methyltransferase Inhibitors; Catechols; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Duodenum; Erythrocytes; Homovanillic Acid; In Vitro Techniques; Liver; Male; Nitriles; Rats; Rats, Wistar; Tyrosine | 1992 |
Assessment of dopamine and its metabolites in the intracellular and extracellular compartments of the rat striatum after peripheral administration of L-[11C]dopa.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Carbon Radioisotopes; Chromatography, High Pressure Liquid; Corpus Striatum; Dopamine; Extracellular Space; Homovanillic Acid; Injections, Intravenous; Intracellular Fluid; Kinetics; Levodopa; Male; Radioisotope Dilution Technique; Rats; Rats, Inbred Strains; Tyrosine | 1992 |
Effects of systemic carbidopa on dopamine synthesis in rat hypothalamus and striatum.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Carbidopa; Corpus Striatum; Depression, Chemical; Dialysis; Dopamine; Homovanillic Acid; Hypothalamus; Injections, Intraperitoneal; Levodopa; Male; Perfusion; Rats; Rats, Inbred Strains; Tyrosine | 1992 |
Peripheral pharmacokinetic handling and metabolism of L-dopa in the rat: the effect of route of administration and carbidopa pretreatment.
Topics: 3,4-Dihydroxyphenylacetic Acid; Administration, Oral; Animals; Aorta, Thoracic; Carbidopa; Chromatography, High Pressure Liquid; Homovanillic Acid; Injections, Intravenous; Levodopa; Male; Rats; Rats, Inbred Strains; Tyrosine | 1991 |
Aromatic amino acid decarboxylase deficiency in twins.
Topics: Aromatic-L-Amino-Acid Decarboxylases; Bromocriptine; Diseases in Twins; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Infant; Male; Norepinephrine; Pyridoxine; Serotonin; Tranylcypromine; Twins, Monozygotic; Tyrosine | 1990 |
Simultaneous determination of levodopa, its main metabolites and carbidopa in plasma by liquid chromatography.
Topics: 3,4-Dihydroxyphenylacetic Acid; Carbidopa; Chromatography, High Pressure Liquid; Chromatography, Liquid; Freeze Drying; Homovanillic Acid; Humans; Hydrogen-Ion Concentration; Levodopa; Solutions; Tyrosine | 1991 |
Effects of the COMT inhibitor, CGP 28014, on plasma homovanillic acid and O-methylation of exogenous L-dopa in the rat.
Topics: Amidines; Animals; Catechol O-Methyltransferase Inhibitors; Chromatography, High Pressure Liquid; Corpus Striatum; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Electrochemistry; Female; Homovanillic Acid; Levodopa; Pyridones; Rats; Rats, Inbred Strains; Tyrosine | 1990 |
Effect of the new selective COMT inhibitor CGP 28014 A on the formation of 3-O-methyldopa (3OMD) in plasma of healthy subjects.
Topics: 3,4-Dihydroxyphenylacetic Acid; Amidines; Catechol O-Methyltransferase Inhibitors; Dihydroxyphenylalanine; Homovanillic Acid; Humans; Male; Pyridones; Tyrosine | 1990 |
Re-evaluation of the L-dopa loading effect on dopamine metabolism in rat striatum.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Benserazide; Chromatography, High Pressure Liquid; Corpus Striatum; Dopamine; Drug Therapy, Combination; Homovanillic Acid; Levodopa; Male; Rats; Rats, Inbred Strains; Tyrosine | 1986 |
The effect of carbidopa on plasma and muscle levels of L-dopa, dopamine, and their metabolites following L-dopa administration to rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Carbidopa; Chromatography, High Pressure Liquid; Dopamine; Drug Synergism; Homovanillic Acid; Levodopa; Muscles; Rats; Tyrosine | 1988 |
Simultaneous determination of 3,4-dihydroxyphenylalanine, 5-hydroxytryptophan, dopamine, 4-hydroxy-3-methoxyphenylalanine, norepinephrine, 3,4-dihydroxyphenylacetic acid, homovanillic acid, serotonin, and 5-hydroxyindoleacetic acid in rat cerebrospinal fl
Topics: 3,4-Dihydroxyphenylacetic Acid; 5-Hydroxytryptophan; Animals; Brain Chemistry; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Dopamine; Homovanillic Acid; Hydroxyindoleacetic Acid; Male; Methyltyrosines; Norepinephrine; Rats; Rats, Inbred Strains; Serotonin; Tryptophan; Tyrosine | 1982 |
Monoamine metabolites in human cerebrospinal fluid. HPLC/ED method.
Topics: 3,4-Dihydroxyphenylacetic Acid; Alzheimer Disease; Chromatography, High Pressure Liquid; Depression; Dihydroxyphenylalanine; Electrochemistry; Glycols; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Methoxyhydroxyphenylglycol; Parkinson Disease; Phenylacetates; Subarachnoid Hemorrhage; Tryptophan; Tyrosine | 1984 |
3-O-methyldopa blocks dopa metabolism in rat corpus striatum.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Corpus Striatum; Dopamine; Dose-Response Relationship, Drug; Homovanillic Acid; Levodopa; Male; Methyltyrosines; Parkinson Disease; Rats; Rats, Inbred Strains; Tyrosine | 1982 |
Comparison of two new inhibitors of catechol O-methylation on striatal dopamine metabolism: a microdialysis study in rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Amidines; Animals; Biogenic Monoamines; Carbidopa; Catechol O-Methyltransferase Inhibitors; Catechols; Dopamine; Homovanillic Acid; Hydroxyindoleacetic Acid; Levodopa; Male; Microdialysis; Neostriatum; Nitriles; Pyridones; Rats; Rats, Wistar; Stereotaxic Techniques; Tryptophan; Tyrosine | 1994 |
Sympathectomy does not modify the levels of dopa or dopamine in the rat dorsal root ganglion.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Dopamine; Electrochemistry; Ganglia, Spinal; Guanethidine; Homovanillic Acid; Male; Rats; Rats, Sprague-Dawley; Sympathectomy, Chemical; Tyrosine | 1995 |
Effects of the catechol-O-methyltransferase inhibitor tolcapone in Parkinson's disease: correlations between concentrations of dopaminergic substances in the plasma and cerebrospinal fluid and clinical improvement.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aged; Antiparkinson Agents; Benzophenones; Carbidopa; Catechol O-Methyltransferase Inhibitors; Dopamine; Homovanillic Acid; Humans; Levodopa; Middle Aged; Nitrophenols; Parkinson Disease; Tolcapone; Tyrosine | 1995 |
Presence of N-methyl-norsalsolinol in the CSF: correlations with dopamine metabolites of patients with Parkinson's disease.
Topics: Adult; Aged; Cerebrospinal Fluid Proteins; Dopamine; Female; Homovanillic Acid; Humans; Isoquinolines; Male; Middle Aged; Monoamine Oxidase; Parkinson Disease; Tetrahydroisoquinolines; Tyrosine | 1995 |
Clinical pharmacology of the new COMT inhibitor CGP 28,014.
Topics: Amidines; Animals; Benserazide; Catechol O-Methyltransferase Inhibitors; Corpus Striatum; Dopamine; Dose-Response Relationship, Drug; Homovanillic Acid; Humans; Isoquinolines; Kinetics; Methoxyhydroxyphenylglycol; Norepinephrine; Pyridones; Rats; Tyrosine; Vanilmandelic Acid | 1993 |
Plasma levels of levodopa and its main metabolites in parkinsonian patients after conventional and controlled-release levodopa-carbidopa associations.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aged; Antiparkinson Agents; Blood-Brain Barrier; Carbidopa; Delayed-Action Preparations; Dopamine; Dose-Response Relationship, Drug; Drug Combinations; Female; Homovanillic Acid; Humans; Levodopa; Male; Middle Aged; Neurologic Examination; Parkinson Disease; Tyrosine | 1993 |
The effect of catechol-O-methyl transferase inhibition by entacapone on the pharmacokinetics and metabolism of levodopa in healthy volunteers.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Carbidopa; Catechol O-Methyltransferase; Catechol O-Methyltransferase Inhibitors; Catechols; Electrocardiography; Half-Life; Homovanillic Acid; Humans; Levodopa; Male; Nitriles; Reference Values; Tyrosine | 1993 |
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 |
Salsolinol, catecholamine metabolites, and visual hallucinations in L-dopa treated patients with Parkinson's disease.
Topics: Aged; Analysis of Variance; Antiparkinson Agents; Biomarkers; Catecholamines; Female; Hallucinations; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Isoquinolines; Levodopa; Male; Parkinson Disease; Reference Values; Regression Analysis; Tyrosine | 1996 |
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 |
The central aromatic amino acid DOPA decarboxylase inhibitor, NSD-1015, does not inhibit L-DOPA-induced circling in unilateral 6-OHDA-lesioned-rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Behavior, Animal; Biogenic Monoamines; Brain; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Dopamine Agents; Dopamine Antagonists; Drug Combinations; Enzyme Inhibitors; Haloperidol; Homovanillic Acid; Hydrazines; Levodopa; Male; Medial Forebrain Bundle; Oxidopamine; Rats; Rats, Wistar; Stereotyped Behavior; Tyrosine | 2001 |
Developmental changes in cerebrospinal fluid concentrations of monoamine-related substances in patients with dentatorubral-pallidoluysian atrophy.
Topics: Adolescent; Age Factors; Aging; Biogenic Monoamines; Case-Control Studies; Child; Child, Preschool; Chromatography, High Pressure Liquid; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Male; Methoxyhydroxyphenylglycol; Myoclonic Epilepsies, Progressive; Tryptophan; Tyrosine | 2001 |
BIA 3-202, a novel catechol-O-methyltransferase inhibitor, enhances the availability of L-DOPA to the brain and reduces its O-methylation.
Topics: 3,4-Dihydroxyphenylacetic Acid; Acetophenones; Animals; Biological Availability; Brain; Catechol O-Methyltransferase; Catechol O-Methyltransferase Inhibitors; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Dose-Response Relationship, Drug; Enzyme Inhibitors; Homovanillic Acid; Levodopa; Male; Methylation; Rats; Rats, Wistar; Time Factors; Tyrosine | 2001 |
COMT-inhibition increases serum levels of dihydroxyphenylacetic acid (DOPAC) in patients with advanced Parkinson's disease.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aged; Aged, 80 and over; Antiparkinson Agents; Benzophenones; Catechol O-Methyltransferase Inhibitors; Dihydroxyphenylalanine; Disease Progression; Dose-Response Relationship, Drug; Female; Homovanillic Acid; Humans; Levodopa; Male; Middle Aged; Nitrophenols; Parkinson Disease; Tolcapone; Tyrosine | 2002 |
Potentiation of parkinsonian symptoms by depletion of locus coeruleus noradrenaline in 6-hydroxydopamine-induced partial degeneration of substantia nigra in rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenergic Agents; Animals; Behavior, Animal; Benzylamines; Catalepsy; Disease Models, Animal; Dopamine; Dopamine Antagonists; Drug Interactions; Haloperidol; Hippocampus; Homovanillic Acid; Hypothalamus; Locus Coeruleus; Male; Medial Forebrain Bundle; Nerve Degeneration; Neurotoxins; Norepinephrine; Oxidopamine; Parkinsonian Disorders; Prefrontal Cortex; Rats; Rats, Sprague-Dawley; Reaction Time; Serotonin; Substantia Nigra; Thalamus; Tyrosine | 2003 |
Behavioral and neurochemical effects of noradrenergic depletions with N-(2-chloroethyl)-N-ethyl-2-bromobenzylamine in 6-hydroxydopamine-induced rat model of Parkinson's disease.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adrenergic Agents; Amphetamine; Analysis of Variance; Animals; Basal Ganglia; Behavior, Animal; Benzylamines; Brain Chemistry; Catalepsy; Disease Models, Animal; Dopamine; Dopamine Agents; Homovanillic Acid; Levodopa; Locus Coeruleus; Male; Motor Activity; Norepinephrine; Oxidopamine; Parkinson Disease; Rats; Rats, Sprague-Dawley; Serotonin; Statistics, Nonparametric; Tyrosine | 2004 |
Clinical (video) findings and cerebrospinal fluid neurotransmitters in 2 children with severe chronic bilirubin encephalopathy, including a former preterm infant without marked hyperbilirubinemia VIDEO.
Topics: Child; Developmental Disabilities; Female; Follow-Up Studies; Globus Pallidus; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Hyperbilirubinemia; Infant, Newborn; Infant, Premature; Infant, Premature, Diseases; Kernicterus; Magnetic Resonance Imaging; Neurotransmitter Agents; Tyrosine | 2005 |
Tyrosine hydroxylase deficiency in three Greek patients with a common ancestral mutation.
Topics: Child, Preschool; Dihydroxyphenylalanine; DNA Mutational Analysis; Greece; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Leucine; Metabolic Diseases; Methoxyhydroxyphenylglycol; Mutation; Proline; Tyrosine; Tyrosine 3-Monooxygenase; Young Adult | 2010 |
Simultaneous measurement of monoamine metabolites and 5-methyltetrahydrofolate in the cerebrospinal fluid of children.
Topics: Aromatic-L-Amino-Acid Decarboxylases; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Dystonic Disorders; Fluorescence; Folate Receptor 1; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Limit of Detection; Methoxyhydroxyphenylglycol; Neuroaxonal Dystrophies; Reference Values; Reproducibility of Results; Tetrahydrofolates; Tyrosine | 2017 |
Cerebrospinal Fluid Pterins, Pterin-Dependent Neurotransmitters, and Mortality in Pediatric Cerebral Malaria.
Topics: Biopterins; Central Nervous System Diseases; Child; Child, Preschool; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Infant; Malaria, Cerebral; Male; Neopterin; Neurotransmitter Agents; Prospective Studies; Pterins; Reference Values; Tanzania; Tyrosine | 2021 |