benserazide has been researched along with dihydroxyphenylalanine in 112 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 92 (82.14) | 18.7374 |
1990's | 11 (9.82) | 18.2507 |
2000's | 8 (7.14) | 29.6817 |
2010's | 0 (0.00) | 24.3611 |
2020's | 1 (0.89) | 2.80 |
Authors | Studies |
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Carlsson, A; Chang, D; Fisher, GH; Folkers, K; Magnusson, T | 1 |
Maitre, L; Waldmeier, PC | 1 |
Boulton, AA; Dyck, LE | 1 |
Borzecki, Z | 1 |
Altier, H; Moldes, M; Monti, JM | 1 |
Murphy, JA; Paparo, AA | 1 |
Agid, Y; Glowinski, J; Javoy, F | 1 |
Ericson, LE; Håkanson, R; Lundquist, I | 1 |
Estey, E; Goldstein, M; Gopinathan, G; Lieberman, A; Ohashi, T; Sauter, A | 1 |
Bartholini, G; Pletscher, A | 1 |
Ernst, AM | 1 |
Thut, PD | 1 |
Molander, L; Randrup, A | 2 |
Cassano, GB; Fornaro, P; Papeschi, R; Placidi, GF | 1 |
Mizuno, Y; Obayashi, T; Ueki, A; Yoshida, M | 1 |
Geissbühler, F; Widmer, J | 1 |
Freye, E | 1 |
Jacoby, JH; Mueller, G; Wurtman, RJ | 1 |
Kellogg, C | 1 |
Carlsson, A; Kehr, W; Lindqvist, M | 1 |
Burke, RE; Reches, A | 1 |
Reinhard, JF; Shearin, MD | 1 |
Bondarenko, NA; Kudrin, VS; Miroshnichenko, II; Rayevsky, KS | 1 |
Kent, AP; Stern, GM; Webster, RA | 1 |
Da Prada, M; Zürcher, G | 1 |
Ihrig, B; Levari, I; Lewis, RM; Zigmond, MJ | 1 |
Black, MJ; Brandt, RB | 1 |
Aperia, A; Bertorello, A; Seri, I | 1 |
Da Prada, M; Haefely, WE; Kettler, R; Schaffner, R; Zürcher, G | 1 |
Esposito, E; Samanin, R; Spampinato, U | 1 |
Boulton, AA; Dewar, KM; Durden, DA; Dyck, LE | 1 |
Bartholini, G; Keller, HH; Pletscher, A | 1 |
Dhasmana, KM; Spilker, BA | 1 |
Carlsson, A | 1 |
Bakke, OM; Scheline, RR | 1 |
Roth, RH; Walters, JR | 1 |
Gray, WD; Rauh, CE | 1 |
Gressier, H; Malecot, E; Poignant, JC | 1 |
Benkert, O; Matussek, N; Renz, A | 1 |
Maj, J; Pawlowksi, L | 1 |
Candelise, L; Faglioni, P; Spinnler, H; Vignolo, LA | 1 |
Dumas, RJ; Rondot, P | 1 |
Franz, DN; Hare, BD; Neumayr, RJ | 1 |
Bartholini, G; Gaillard, JM; Herkert, B; Tissot, R | 1 |
Birkmayer, W; Linauer, W; Mentasti, M; Riederer, P | 1 |
Randall, W; Trulson, M | 1 |
Fernstrom, JD; Larin, F; Mostafapour, S; Wurtman, RJ | 1 |
Neuburg, J; Thut, PD | 1 |
Papeschi, R | 1 |
Korten, JJ; van Rossum, JM | 1 |
Garelis, E; Neff, NH | 1 |
Minsker, DH; Stokes, AL | 1 |
de la Garza, R; Ivan-Reynoso, G; Lombardo, L | 1 |
Fuxe, K; Jonsson, G; Lidbrink, P | 1 |
Bläsig, J; Herz, A; Papeschi, R | 1 |
Aghajanian, GK; Bunney, BS; Roth, RH | 1 |
Boudin, G; Fabiani, JM; Guillard, A; Haguenau, M; Pépin, B | 1 |
Carruba, M; Da Prada, M; O'Brien, A; Pletscher, A; Saner, A | 1 |
Benkert, O; Laakmann, G; Souvatzoglou, A; von Werder, K | 1 |
Modigh, K | 1 |
Nakamura, K | 1 |
Geiger, PF; Jobe, PC; Stull, RE | 1 |
Buser, P; Viala, D | 1 |
Steinhäusl, H | 1 |
Dietrichson, P | 1 |
Eisenlohr, JJ; Gehlen, W | 1 |
Anagnoste, B; Battista, A; Fuxe, K; Goldstein, M; Ogawa, M; Ungerstedt, U | 1 |
Friedman, E; Gershon, S | 1 |
Kesten, M; Streifler, M; Vardi, J | 1 |
Mearrick, PT; Morris, JL; Wade, DN | 1 |
Johansen, K | 1 |
Furuta, Y; Hashimoto, K; Iwatsuki, K; Takeuchi, O | 1 |
Cashin, CH; Sutton, S | 1 |
Ayhan, IH; Randrup, A | 1 |
Bartholini, G; Constantinidis, J; de Ajuriaguerra, J; Eisenring, JJ; Geissbühler, F; Tissot, R; Yanniotis, G | 1 |
Baldessarini, RJ; Greiner, E | 1 |
Baran, L; Grabowska, M; Maj, J; Sowińska, H | 1 |
Stinus, L; Thierry, AM | 1 |
Rinne, UK; Siirtola, T; Sonninen, V | 1 |
Cavagnini, F; Malinverni, A; Peracchi, M; Pontiroli, AE; Raggi, U | 1 |
Van Wieringen, A | 1 |
Constantinidis, J; Frigyesi, TL; Siegfried, J; Tissot, R | 1 |
Bieger, D; Derkach, P; Hornykiewicz, O; Larochelle, L | 1 |
Fratta, W; Gessa, GL; Tagliamonte, A | 1 |
Engel, J; Modigh, K | 1 |
Maj, J; Pawlowski, L; Sarnek, J | 1 |
Algeri, S; Cerletti, C | 1 |
Jordan, JC; Schwartz, DE; Ziegler, WH | 1 |
Dandiya, PC; Patni, SK | 1 |
Fujimori, N; Itoga, E; Kito, S; Kosaka, K; Yamamoto, M | 1 |
Matussek, N | 1 |
Barbeau, A; Gillo-Joffroy, L; Mars, H | 1 |
Fung, YK; Uretsky, NJ | 1 |
Baker, H; Joh, TH; Kawano, T; Margolis, FL | 1 |
Nikolić, J; Stepanović, SR | 1 |
Bailey, R; Crisp, E; Jackson, DM; Jenkins, O | 1 |
Anderson, GM; Chouinard, G; Gauthier, S; Purdy, WC; Young, SN | 1 |
Christensen, NJ; Eldrup, E; Hetland, ML | 1 |
Lambás-Señas, L; Ortemann, C; Pujol, JF; Renaud, B; Robert, F | 1 |
Christensen, NJ; Eldrup, E; Jensen, EW; Kelbaek, H; Nielsen, SL | 1 |
Soares-Da-Silva, P; Vieira-Coelho, MA | 1 |
Elwan, MA | 1 |
Bartholomé, B; Bartholomé, K; Blau, N; Bonafé, L; Skrygan, M | 1 |
Blanco, M; Valverde, I | 1 |
Parada, A; Soares-da-Silva, P; Vieira-Coelho, MA | 1 |
Almeida, L; Falcão, A; Loureiro, A; Machado, R; Maia, J; Silveira, P; Soares-da-Silva, P; Torrão, L; Vaz-da-Silva, M; Wright, L | 1 |
Burkhard, PR; Grötzsch, H; Horvath, J; Moix, I; Morris, MA; Prilipko, O; Schnorf, H | 1 |
Muhlack, S; Müller, T; Przuntek, H; Twiehaus, S; Welnic, J; Woitalla, D | 1 |
Casseron, W; Genton, P | 1 |
Brotchie, JM; Fox, SH; Johnston, TH; Millan, MJ; Visanji, NP | 1 |
Agostinho, P; Aguiar, AS; Cunha, RA; Ferreira, SG; Prediger, RD; Silva, HB; Speck, AE; Tomé, ÂR | 1 |
5 review(s) available for benserazide and dihydroxyphenylalanine
Article | Year |
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Decarboxylase inhibitors.
Topics: Amino Acids; Animals; Behavior; Behavior, Animal; Benserazide; Brain; Capillaries; Carboxy-Lyases; Catecholamines; Chemical Phenomena; Chemistry; Dihydroxyphenylalanine; Humans; Levodopa; Mice; Rabbits; Rats; Time Factors | 1975 |
Compulsive gnawing.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Behavior, Animal; Benserazide; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Iproniazid; Levodopa; Male; Methyldopa; Methyltyrosines; Rats; Serotonin; Structure-Activity Relationship; Time Factors | 1976 |
Measurements of monoamine synthesis and turnover with special reference to 5-hydroxytryptamine.
Topics: Acetamides; Animals; Benserazide; Benzyl Compounds; Biogenic Amines; Brain; Carboxy-Lyases; Dibenzazepines; Dihydroxyphenylalanine; Feedback; Hydrazines; Hypoxia; Kinetics; Lysergic Acid Diethylamide; Methyltyrosines; N,N-Dimethyltryptamine; Neural Conduction; Pargyline; Rats; Reserpine; Serotonin; Tryptophan Hydroxylase; Tyrosine 3-Monooxygenase | 1974 |
[Influencing of Parkinson's syndrome via intervention in the dopamine metabolism].
Topics: Acetylcholine; Action Potentials; Benserazide; Dihydroxyphenylalanine; Dopamine; Drug Combinations; Humans; Parkinson Disease; Sensory Receptor Cells; Synapses; Synaptic Transmission | 1973 |
[Decarboxylase inhibitor given in combination with l-dopa. A new therapeutic principal in parkinsonism].
Topics: Administration, Oral; Animals; Benserazide; Dihydroxyphenylalanine; Drug Therapy, Combination; Humans; Hydrazines; Parkinson Disease; Time Factors | 1973 |
7 trial(s) available for benserazide and dihydroxyphenylalanine
Article | Year |
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Letter: Treatment of Huntington's chorea.
Topics: Amantadine; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Clinical Trials as Topic; Diazepam; Dihydroxyphenylalanine; Drug Therapy, Combination; Haloperidol; Humans; Huntington Disease; Hydrazines; Reserpine | 1973 |
[2-year experiences with a combination treatment of Parkinsonism with L-dopa and a decarboxylase inhibitor (Benserazid, Ro 4-4602)].
Topics: Benserazide; Carboxy-Lyases; Clinical Trials as Topic; Dermatitis, Seborrheic; Dihydroxyphenylalanine; Drug Combinations; Drug Evaluation; Humans; Hydrazines; Movement Disorders; Muscle Rigidity; Parkinson Disease; Speech Disorders; Tremor | 1974 |
[Experiences in the treatment of Parkinson's disease with a combination drug: L-dopa plus decarboxylase inhibitor (Ro 8-0576)].
Topics: Benserazide; Carboxy-Lyases; Clinical Trials as Topic; Dihydroxyphenylalanine; Drug Combinations; Evaluation Studies as Topic; Gastrointestinal Diseases; Gymnastics; Humans; Hydrazines; Levodopa; Parkinson Disease; Speech Therapy | 1973 |
Clinical and animal experiments concerning the function of brain catecholamines.
Topics: Animals; Antidepressive Agents; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Brain; Catecholamines; Clinical Trials as Topic; Depression; Dihydroxyphenylalanine; Dopamine; Form Perception; Humans; Lithium; Locomotion; Monoamine Oxidase Inhibitors; Norepinephrine; Pargyline; Placebos; Rats; Reaction Time; Reserpine; Schizophrenia; Serotonin; Stimulation, Chemical; Time Factors; Tyrosine | 1971 |
Increase in plasma 3,4-dihydroxyphenylalanine (DOPA) appearance rate after inhibition of DOPA decarboxylase in humans.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Dihydroxyphenylalanine; Dopamine; Humans; Male; Metabolic Clearance Rate | 1994 |
Pharmacokinetic-pharmacodynamic interaction between BIA 3-202, a novel COMT inhibitor, and levodopa/benserazide.
Topics: Acetophenones; Adolescent; Adult; Antiparkinson Agents; Area Under Curve; Benserazide; Catechol O-Methyltransferase Inhibitors; Cross-Over Studies; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Double-Blind Method; Drug Combinations; Drug Interactions; Female; Half-Life; Humans; Levodopa; Male; Middle Aged; Tyrosine | 2003 |
Chronic levodopa intake increases levodopa plasma bioavailability in patients with Parkinson's disease.
Topics: Adult; Aged; Analysis of Variance; Antiparkinson Agents; Area Under Curve; Benserazide; Biological Availability; Dihydroxyphenylalanine; Drug Administration Routes; Drug Administration Schedule; Female; Humans; Levodopa; Male; Middle Aged; Parkinson Disease; Time Factors; Tyrosine | 2004 |
100 other study(ies) available for benserazide and dihydroxyphenylalanine
Article | Year |
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Effect of synthetic substance P on monoaminergic mechanisms in brain.
Topics: Animals; Benserazide; Brain; Dihydroxyphenylalanine; Dopamine; Neurotransmitter Agents; Norepinephrine; Rats; Serotonin; Substance P | 1976 |
Effects of baclofen on dopamine metabolism and interaction with neuroleptic effects.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aminobutyrates; Animals; Antipsychotic Agents; Baclofen; Benserazide; Carboxy-Lyases; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Drug Interactions; Female; Homovanillic Acid; Limbic System; Male; Methyltyrosines; Picrotoxin; Rats; Scopolamine | 1978 |
The effect of some drugs on the urinary excretion of some aryl alkyl amines in the rat.
Topics: Amines; Animals; Benserazide; Dihydroxyphenylalanine; Fenclonine; Imipramine; Iprindole; Male; Pargyline; Phenethylamines; Rats; Tyramine | 1975 |
The role af amines in sexual activity of rats deprived of pineal gland.
Topics: Animals; Benserazide; Biogenic Amines; Brain Chemistry; Dihydroxyphenylalanine; Drug Interactions; Electrocoagulation; Fenclonine; Lysergic Acid Diethylamide; Male; Phentolamine; Pimozide; Pineal Gland; Rats; Sexual Behavior | 1975 |
The actions of dihydroxyphenylalanine and dihydroxyphenylserine on the sleep-wakefulness cycle of the rat after peripheral decarboxylase inhibition.
Topics: Activity Cycles; Animals; Benserazide; Carboxy-Lyases; Circadian Rhythm; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Droxidopa; Electroencephalography; Male; Rats; Serine; Sleep; Sleep Stages; Sleep, REM; Wakefulness | 1975 |
The effect of STH and 6-OH-dopa on the SEM of the branchial nerve and visceral ganglion of the bivalve Elliptio complanata as it relates to ciliary activity.
Topics: Benserazide; Bivalvia; Branchial Region; Cilia; Dihydroxyphenylalanine; Electric Stimulation; Ganglia; Hydrazines; Microscopy, Electron, Scanning; Time Factors | 1975 |
Oxotremorine- and atropine-induced changes of dopamine metabolism in the rat striatum.
Topics: Animals; Atropine; Benserazide; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Male; Oxotremorine; Rats; Tyrosine | 1975 |
Accumulation of dopamine in mouse pancreatic B-cells following injection of L-DOPA. Localization to secretory granules and inhibition of insulin secretion.
Topics: Animals; Benserazide; Cytoplasmic Granules; Dihydroxyphenylalanine; Dopamine; Female; Glucose; Glyburide; Insulin; Insulin Secretion; Islets of Langerhans; Isoproterenol; Mice; Microscopy, Electron; Pargyline | 1977 |
Comparative effectiveness of two extracerebral DOPA decarboxylase inhibitors in Parkinson disease.
Topics: Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Carbidopa; Dihydroxyphenylalanine; Female; Humans; Hydrazines; Male; Middle Aged; Parkinson Disease | 1978 |
Effect of L-DOPA analogues in Sidman avoidance performance in mice.
Topics: Animals; Avoidance Learning; Benserazide; Brain; Dihydroxyphenylalanine; Dopamine; Dose-Response Relationship, Drug; Levodopa; Male; Methyldopa; Mice; Motor Activity; Norepinephrine; Serotonin | 1977 |
Effects of thymoleptics on behaviour associated with changes in brain dopamine. I. Potentiation of dopa-induced gnawing of mice.
Topics: Animals; Antidepressive Agents, Tricyclic; Behavior, Animal; Benserazide; Brain; Dihydroxyphenylalanine; Dopamine; Drug Synergism; Humans; Male; Mice; Stereotyped Behavior | 1976 |
Autoradiographic distribution study of 14C-DOPA in cat brain.
Topics: Animals; Autoradiography; Benserazide; Brain; Brain Chemistry; Cats; Dihydroxyphenylalanine; Male | 1976 |
[Combined treatment of Parkinsonism with L-dopa and peripheral dopa decarboxylase inhibitors--clinical course of 13 cases and levels of serum/dopa and dopamine].
Topics: Adult; Aged; Benserazide; Carbidopa; Dihydroxyphenylalanine; Dopamine; Drug Therapy, Combination; Female; Humans; Hydrazines; Levodopa; Male; Middle Aged; Parkinson Disease | 1976 |
[Urinary excretion of 3,4-dihydroxyphenyl-alanine, 3-O-methyldopa, dopamine and homovanillic acid in man. Effects of an inhibitor of decarboxylase of aromatic amino acids (Benserazide) (author's transl)].
Topics: Adult; Benserazide; Dihydroxyphenylalanine; Dopamine; Female; Homovanillic Acid; Humans; Hydrazines; Male; Methyldopa; Phenylacetates; Time Factors | 1976 |
Tyrosine hydroxylation in the rat striatum after fentanyl and droperidol in vivo.
Topics: Animals; Benserazide; Corpus Striatum; Dihydroxyphenylalanine; Droperidol; Fentanyl; Hydroxylation; Male; Morphine; Rats; Tyrosine | 1976 |
Thyroid state and brain monoamine metabolism.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Brain; Dihydroxyphenylalanine; Hyperthyroidism; Hypothyroidism; Male; Parathyroid Glands; Rats; Thyroid Gland; Thyroidectomy; Thyroxine; Tryptophan; Tyrosine | 1975 |
Audiogenic seizures: relation to age and mechanisms of monoamine neurotransmission.
Topics: 5-Hydroxytryptophan; Acoustic Stimulation; Aging; Animals; Benserazide; Brain; Catecholamines; Dihydroxyphenylalanine; Dopamine; Mice; Mice, Inbred C57BL; Mice, Inbred DBA; Norepinephrine; Reserpine; Seizures; Serotonin | 1976 |
The role of intraneuronal amine levels in the feedback control of dopamine, noradrenaline and 5-hydroxytryptamine synthesis in rat brain.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Brain; Dihydroxyphenylalanine; Dopamine; Feedback; Haloperidol; Hydroxyindoleacetic Acid; Male; Norepinephrine; Pargyline; Rats; Serotonin | 1976 |
Preserved striatal tyrosine hydroxylase activity, assessed in vivo, following neonatal hypoxia-ischemia.
Topics: Animals; Animals, Newborn; Apomorphine; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Benzazepines; Brain Ischemia; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Female; Hydrazines; Hypoxia; Kinetics; Pregnancy; Rats; Rats, Inbred Strains; Receptors, Dopamine; Receptors, Dopamine D1; Spiperone; Tyrosine 3-Monooxygenase | 1991 |
Inhibition of tyrosine-3-monooxygenase by benserazide.
Topics: Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Cattle; Corpus Striatum; Dihydroxyphenylalanine; Hydrazines; Rats; Tyrosine 3-Monooxygenase | 1990 |
Cognitive deficiency induced by the acute stress in rats: a possible role of brain catecholaminergic systems.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Brain Chemistry; Cognition Disorders; Dihydroxyphenylalanine; Escape Reaction; Exploratory Behavior; Levodopa; Male; Norepinephrine; Rats; Stress, Physiological | 1990 |
The effect of benserazide on the peripheral and central distribution and metabolism of levodopa after acute and chronic administration in the rat.
Topics: Animals; Benserazide; Brain Chemistry; Catecholamines; Chromatography, High Pressure Liquid; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Electrochemistry; Half-Life; Injections, Intraperitoneal; Levodopa; Male; Rats | 1990 |
Simple automated high-performance liquid chromatographic column-switching technique for the measurement of dopa and 3-O-methyldopa in plasma.
Topics: Animals; Autoanalysis; Benserazide; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Dihydroxyphenylalanine; Electrochemistry; Humans; In Vitro Techniques; Indicators and Reagents; Male; Rats; Specimen Handling; Tyrosine | 1990 |
In vivo stimulation of D1 receptors increases the phosphorylation of proteins in the striatum.
Topics: 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine; Animals; Benserazide; Corpus Striatum; Cyclic AMP; Dihydroxyphenylalanine; Dopamine and cAMP-Regulated Phosphoprotein 32; Male; Nerve Tissue Proteins; Phosphoproteins; Phosphorylation; Protein Kinases; Rats; Rats, Inbred Strains; Receptors, Dopamine; Receptors, Dopamine D1 | 1990 |
Nicotinic acid or N-methyl nicotinamide prolongs elevated brain dopa and dopamine in L-dopa treatment.
Topics: Animals; Benserazide; Brain Chemistry; Dihydroxyphenylalanine; Dopamine; Levodopa; Liver; Male; Niacinamide; Nicotinic Acids; Rats; Rats, Inbred Strains; S-Adenosylmethionine | 1986 |
Dopamine causes inhibition of Na+-K+-ATPase activity in rat proximal convoluted tubule segments.
Topics: Adenosine Triphosphatases; Amiloride; Animals; Benserazide; Dihydroxyphenylalanine; Dopamine; In Vitro Techniques; Kidney Tubules, Proximal; Kinetics; Male; Metoclopramide; Rats; Rats, Inbred Strains; Sodium-Potassium-Exchanging ATPase | 1987 |
Inhibition of decarboxylase and levels of dopa and 3-O-methyldopa: a comparative study of benserazide versus carbidopa in rodents and of Madopar standard versus Madopar HBS in volunteers.
Topics: Administration, Oral; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Aromatic-L-Amino-Acid Decarboxylases; Benserazide; Brain; Carbidopa; Delayed-Action Preparations; Dihydroxyphenylalanine; Dogs; Dopa Decarboxylase; Dose-Response Relationship, Drug; Drug Combinations; Humans; Hydrazines; Kidney; Levodopa; Liver; Male; Mice; Rats; Time Factors; Tyrosine | 1987 |
Serotonin agonists reduce dopamine synthesis in the striatum only when the impulse flow of nigro-striatal neurons is intact.
Topics: 4-Butyrolactone; Animals; Benserazide; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Male; Methoxydimethyltryptamines; Neurons; Piperazines; Rats; Serotonin Antagonists; Substantia Nigra | 1985 |
Changes in brain catecholamine levels following DL-dopa are not potentiated by deuterium substitution.
Topics: Animals; Benserazide; Brain; Catecholamines; Corpus Striatum; Deuterium; Dihydroxyphenylalanine; Dopamine; Hypothalamus; Male; Mass Spectrometry; Norepinephrine; Rats; Rats, Inbred Strains | 1985 |
Drug-induced changes of striatal cholinergic and dopaminergic functions in rats with spreading depression.
Topics: Acetylcholine; Animals; Apomorphine; Arecoline; Atropine; Basal Ganglia; Benserazide; Corpus Striatum; Cortical Spreading Depression; Dihydroxyphenylalanine; Dopamine; Dopamine Antagonists; Male; Nicotine; Oxotremorine; Parasympathetic Nervous System; Pargyline; Potassium Chloride; Quinolizines; Rats; Receptors, Drug; Time Factors | 1973 |
On the mechanism of L-dopa-induced postural hypotension in the cat.
Topics: Adrenergic alpha-Antagonists; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Blood Pressure; Carotid Arteries; Cats; Chemoreceptor Cells; Dihydroxyphenylalanine; Dogs; Dopamine; Dose-Response Relationship, Drug; Drug Interactions; Electric Stimulation; Ganglia, Autonomic; Ganglionic Blockers; Intestines; Kidney; Male; Methyldopa; Posture; Pressoreceptors; Rats; Spinal Cord | 1973 |
Inhibition of a minor pathway of L-dopa metabolism in the intestinal lumen using a decarboxylase inhibitor (Ro 4-4602).
Topics: Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Catechols; Chromatography, Gas; Decarboxylation; Dihydroxyphenylalanine; Hydrazines; Hydroxylation; Intestinal Mucosa; Intestines; Male; Phenylacetates; Rats | 1974 |
Dopaminergic neurons: drug-induced antagonism of the increase in tyrosine hydroxylase activity produced by cessation of impulse flow.
Topics: Animals; Apomorphine; Benserazide; Brain; Brain Chemistry; Dihydroxyphenylalanine; Dioxoles; Dopamine; Fluorometry; Hydroxybutyrates; Lactones; Male; Neurons; Phenylacetates; Piperazines; Pyrimidines; Rats; Synaptic Transmission; Time Factors; Tritium; Tyrosine; Tyrosine 3-Monooxygenase | 1974 |
The anticonvulsant action of the carbonic anhydrase inhibitor methazolamide: possible involvement of a noradrenergic mechanism.
Topics: Animals; Anticonvulsants; Benserazide; Body Temperature; Carbonic Anhydrase Inhibitors; Dihydroxyphenylalanine; Dopamine beta-Hydroxylase; Dose-Response Relationship, Drug; Electroshock; Ethanolamines; Isoproterenol; Levobunolol; Male; Methazolamide; Mice; Motor Activity; Norepinephrine; Phenoxybenzamine; Phentolamine; Phenytoin; Practolol; Propranolol; Rats; Reserpine; Serotonin; Thiazoles; Thiourea; Tolazoline | 1974 |
Comparative effects of apomorphine, piribedil and other neurotropic agents on central analgesic-induced catatonia in the rat.
Topics: Amantadine; Analgesics, Opioid; Animals; Antiparkinson Agents; Apomorphine; Atropine; Benserazide; Benzyl Compounds; Catatonia; Dextroamphetamine; Dextromoramide; Dihydroxyphenylalanine; Dioxoles; Dose-Response Relationship, Drug; Humans; Male; Morphine; Piperazines; Pyrimidines; Rats; Time Factors; Trihexyphenidyl | 1974 |
Dopamine, noradrenaline and 5-hydroxy-trytamine in relation to motor activity, fighting and mounting behaviour. II. L-dopa and DL-threo-dihydroxyphenylserine in combination with Ro 4-4602 and parachlorophenylalanine.
Topics: Aggression; Animals; Benserazide; Brain; Catechols; Dihydroxyphenylalanine; Dopamine; Drug Interactions; Fenclonine; Humans; Hydrazines; Male; Mice; Mice, Inbred Strains; Motor Activity; Norepinephrine; Rats; Serine; Serotonin; Sexual Behavior, Animal; Sleep | 1973 |
The hypothermic effect of L-dopa in the rat.
Topics: Animals; Benserazide; Benzoates; Body Temperature; Brain; Dihydroxyphenylalanine; Female; Fenclonine; Hydroxyindoleacetic Acid; Monoamine Oxidase Inhibitors; Pimozide; Rats; Serotonin; Spiro Compounds; Time Factors | 1973 |
[Dopamine and abnormal movements].
Topics: Benserazide; Body Weight; Carboxy-Lyases; Dihydroxyphenylalanine; Drug Therapy, Combination; Electromyography; Functional Laterality; Humans; Huntington Disease; Movement Disorders; Parkinson Disease; Thalamus; Time Factors; Torticollis; Tremor | 1972 |
Evidence for bulbospinal control of sympathetic preganglionic neurons by monoaminergic pathways.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Cats; Chloralose; Chlorpromazine; Computers; Desipramine; Dihydroxyphenylalanine; Electric Stimulation; Ethyl Ethers; Fenclonine; Ganglia, Autonomic; Microelectrodes; Neurons; Norepinephrine; Serotonin; Spinal Cord; Tryptophan | 1974 |
Involvement of 5-hydroxytryptamine in the cortical synchronization induced by L-DOPA in the rabbit.
Topics: Animals; Benserazide; Cerebral Cortex; Cortical Synchronization; Dihydroxyphenylalanine; Electroencephalography; Eye Movements; Female; Fenclonine; Heart Rate; Hydroxyindoleacetic Acid; Injections, Intravenous; Limbic System; Male; Muscles; Rabbits; Reserpine; Respiration; Serotonin | 1974 |
Investigation of the mechanism by which L-DOPA induces gnawing in mice.
Topics: Animals; Aza Compounds; Behavior, Animal; Benserazide; Carbon Radioisotopes; Carboxy-Lyases; Corpus Striatum; Dihydroxyphenylalanine; Disulfides; Esters; Fenclonine; Humans; Injections, Intraperitoneal; Male; Methyltyrosines; Phenoxybenzamine; Phenyl Ethers; Pimozide; Piperidines; Propranolol; Reserpine; Spiro Compounds; Stereotyped Behavior; Time Factors | 1974 |
A serotonergic system involved in the grooming behavior of cats with pontile lesion.
Topics: Animals; Behavior, Animal; Benserazide; Carboxy-Lyases; Cats; Dihydroxyphenylalanine; Dopamine; Feeding Behavior; Fenclonine; Grooming; Hydrazines; Male; Pons; Tryptophan Hydroxylase | 1974 |
Brain catechol synthesis: control by train tyrosine concentration.
Topics: Alanine; Animals; Benserazide; Brain Chemistry; Dihydroxyphenylalanine; Fenclonine; Histidine; Leucine; Lysine; Male; Phenylalanine; Rats; Tryptophan; Tyrosine | 1974 |
Comparison of the locomotor stimulant mechanisms of action of d-amphetamine and d-amphetamine plus l-dopa: possible involvement of serotonin.
Topics: Animals; Benserazide; Brain Chemistry; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Dose-Response Relationship, Drug; Fenclonine; Haloperidol; Male; Mice; Motor Activity; Serotonin; Time Factors | 1974 |
An investigation on the behavioral and hypothermic effects of yohimbine: interaction with drugs affecting central and peripheral monoamines.
Topics: 5-Hydroxytryptophan; Aggression; Amphetamine; Animals; Apomorphine; Atropine; Behavior, Animal; Benserazide; Biogenic Amines; Body Temperature; Catecholamines; Chlorisondamine; Clonidine; Depression, Chemical; Dihydroxyphenylalanine; Fenclonine; Haloperidol; Humans; Lysergic Acid Diethylamide; Male; Methysergide; Motor Activity; Pargyline; Phenoxybenzamine; Phentolamine; Propranolol; Rats; Receptors, Adrenergic; Stereotyped Behavior; Yohimbine | 1974 |
Cyclic adenosine monophosphate: selective increase in caudate nucleus after administration of L-dopa.
Topics: Animals; Benserazide; Caudate Nucleus; Cerebellum; Cyclic AMP; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Injections, Intraperitoneal; Male; Rats; Stimulation, Chemical | 1974 |
Aterial blood pressure in dogs: effects of m-tyrosine alone or in combination with inhibitors of aromatic amino acid decarboxylase; relative hypotensive potencies of L-dopa, DL-m-tyrosine, and L-m-tyrosine.
Topics: Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Blood Pressure; Carbidopa; Dihydroxyphenylalanine; Dogs; Female; Heart Rate; Hydrazines; Male; Tyrosine | 1974 |
[Treatment of Parkinson's syndrome with L-dopa and a decarboxylase inhibitor].
Topics: Adult; Aged; Benserazide; Capsules; Carboxy-Lyases; Dihydroxyphenylalanine; Drug Combinations; Drug Evaluation; Drug Synergism; Enzyme Inhibitors; Female; Humans; Hydrazines; Male; Middle Aged; Parkinson Disease | 1974 |
Selective reserpine-resistant accumulation of catecholamines in central dopamine neurones after DOPA administration.
Topics: Animals; Benserazide; Brain; Catecholamines; Cerebral Ventricles; Dihydroxyphenylalanine; Dopamine; Hypothalamus, Anterior; Male; Mesencephalon; Motor Activity; Nerve Endings; Neurons; Norepinephrine; Olfactory Bulb; Preoptic Area; Rats; Reserpine; Serotonin | 1974 |
Role of catecholaminergic mechanisms in the expression of the morphine abstinence syndrome in rats.
Topics: Animals; Apomorphine; Behavior, Animal; Benserazide; Brain Chemistry; Catecholamines; Cocaine; Desipramine; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Eye Movements; Humans; Levallorphan; Male; Methyltyrosines; Morphine; Morphine Dependence; Motor Activity; Nasal Mucosa; Norepinephrine; Piperazines; Rats; Serotonin; Substance Withdrawal Syndrome | 1974 |
Comparison of effects of L-dopa, amphetamine and apomorphine on firing rate of rat dopaminergic neurones.
Topics: Action Potentials; Animals; Apomorphine; Benserazide; Brain Chemistry; Chloral Hydrate; Depression, Chemical; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Dose-Response Relationship, Drug; Male; Mesencephalon; Methyltyrosines; Neurons; Rats; Substantia Nigra | 1973 |
[Indications and results of monoamine treatment in parkinsonian syndromes].
Topics: Aged; Arrhythmias, Cardiac; Benserazide; Carboxy-Lyases; Dihydroxyphenylalanine; Drug Combinations; Family; Feeding and Eating Disorders; Female; Heart Diseases; Humans; Hypertension; Hypotension; Male; Mental Disorders; Middle Aged; Movement Disorders; Nausea; Obesity; Parkinson Disease; Physical Therapy Modalities; Time Factors; Vomiting | 1972 |
The action L-dopa on sexual behaviour of male rats.
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Brain; Catecholamines; Dihydroxyphenylalanine; Hydrazines; Male; Rats; Serotonin; Sexual Behavior, Animal | 1973 |
Missing indicator function of growth hormone and luteinizing hormone blood levels for dopamine and serotonin concentration in the human brain.
Topics: 5-Hydroxytryptophan; Adult; Benserazide; Brain; Dihydroxyphenylalanine; Dopamine; Growth Hormone; Humans; Injections, Intravenous; Luteinizing Hormone; Male; Secretory Rate; Serotonin | 1973 |
Effects of social stress on the turnover of brain catecholamines and 5-hydroxytryptamine in mice.
Topics: 5-Hydroxytryptophan; Acetamides; Animals; Behavior, Animal; Benserazide; Brain; Catecholamines; Crowding; Depression, Chemical; Dihydroxyphenylalanine; Dopamine; Esters; Male; Methyltyrosines; Mice; Norepinephrine; Serotonin; Social Isolation; Time Factors | 1974 |
Proceedings: Further studies on the mechanisms of blood pressure lowering effect of L-DOPA and a peripheral decarboxylase inhibitor in hypertensive rats.
Topics: Animals; Antihypertensive Agents; Benserazide; Blood Pressure; Brain Chemistry; Carboxy-Lyases; Desoxycorticosterone; Dihydroxyphenylalanine; Electric Stimulation; Hypertension; Male; Nephrectomy; Norepinephrine; Phentolamine | 1974 |
The relative significance of norepinephrine, dopamine and 5-hydroxytryptamine in electroshock seizure in the rat.
Topics: 5-Hydroxytryptophan; Animals; Benserazide; Brain Chemistry; Dihydroxyphenylalanine; Dopamine; Electroshock; Female; Iproniazid; Norepinephrine; Pimozide; Rats; Reserpine; Seizures; Serotonin; Tetrabenazine | 1974 |
Effects of a decarboxylase inhibitor on the Dopa and 5-HTP induced changes in the locomotor-like discharge pattern of rabbit hind limb nerves.
Topics: 5-Hydroxytryptophan; Action Potentials; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Dihydroxyphenylalanine; Dopamine; Drug Antagonism; Drug Synergism; Enzyme Inhibitors; Hindlimb; Hydrazines; Locomotion; Male; Neurophysiology; Norepinephrine; Rabbits; Serotonin | 1974 |
[Quantitative rigor determination in Parkinson's disease. Myo-integration for therapy control of L-Dopa in combination with a decarboxylase inhibitor (Ro 8-0576)].
Topics: Aged; Benserazide; Carboxy-Lyases; Dihydroxyphenylalanine; Drug Evaluation; Electromyography; Humans; Hydrazines; Middle Aged; Muscle Rigidity; Muscle Tonus; Parkinson Disease; Stereotaxic Techniques | 1974 |
Action of m-tyrosine in experimental models: evidence for possible antiparkinsonian activity.
Topics: Animals; Antiparkinson Agents; Behavior, Animal; Benserazide; Brain Chemistry; Denervation; Dihydroxyphenylalanine; Haplorhini; Histocytochemistry; Hydroxydopamines; Models, Biological; Rats; Receptors, Drug; Reserpine; Spectrometry, Fluorescence; Substantia Nigra; Tremor; Tyrosine | 1973 |
L-DOPA: centrally mediated emission of seminal fluid in male rats.
Topics: Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Atropine; Benserazide; Carbidopa; Cyproheptadine; Dihydroxyphenylalanine; Dopamine; Ejaculation; Haloperidol; Hydrazines; Hypophysectomy; Lysergic Acid Diethylamide; Male; Melatonin; Methysergide; Norepinephrine; Phentolamine; Propranolol; Rats; Semen; Serotonin | 1972 |
[Treatment of parkinsonism with L-dopa and an L-aromatic amino acid inhibitor].
Topics: Benserazide; Carboxy-Lyases; Dihydroxyphenylalanine; Drug Combinations; Humans; Hydrazines; Parkinson Disease; Time Factors | 1972 |
Active transport of L-dopa in the intestine.
Topics: Animals; Benserazide; Biological Transport, Active; Carboxy-Lyases; Dihydroxyphenylalanine; In Vitro Techniques; Intestinal Mucosa; Intestine, Small; Kinetics; Leucine; Male; Oxygen; Phenylalanine; Rats | 1973 |
Glucose-suppressible growth hormone release after L-dopa administration to normal subjects.
Topics: Administration, Oral; Adult; Benserazide; Blood Glucose; Depression, Chemical; Dihydroxyphenylalanine; Glucose; Growth Hormone; Humans; Insulin; Male | 1973 |
Effects of enzyme inhibitors of catecholamine metabolism and of haloperidol on the pancreatic secretion induced by L-DOPA and by dopamine in dogs.
Topics: Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Blood Pressure; Catecholamines; Dihydroxyphenylalanine; Dogs; Dopamine; Dopamine Antagonists; Dopamine beta-Hydroxylase; Dose-Response Relationship, Drug; Drug Antagonism; Drug Interactions; Fusidic Acid; Haloperidol; Heparin; Monoamine Oxidase Inhibitors; Nialamide; Pancreas; Pancreatic Juice; Phentolamine; Propranolol | 1973 |
The effect of anti-Parkinson drugs on catalepsy induced by -methyl-p-tyrosine in rats pretreated with intraventricular 6-hydroxydopamine.
Topics: Amantadine; Amphetamine; Animals; Antiparkinson Agents; Apomorphine; Benserazide; Benztropine; Brain Chemistry; Catalepsy; Dextroamphetamine; Dihydroxyphenylalanine; Humans; Hydroxydopamines; Methylphenidate; Methyltyrosines; Rats; Reserpine; Scopolamine | 1973 |
Inhibitory effects of amphetamine, L-DOPA and apomorphine on morphine-induced behavioural excitation of rats.
Topics: Animals; Apomorphine; Behavior, Animal; Benserazide; Dextroamphetamine; Dihydroxyphenylalanine; Grooming; Morphine; Motor Activity; Rats; Stimulation, Chemical; Time Factors | 1973 |
[Treatment of Parkinson's syndrome with L-dopa and its methylated derivatives: 3-OMD and 4-OMD associated with a decarboxylase inhibitor. Clinical and biochemical study].
Topics: Aged; Benserazide; Carboxy-Lyases; Depression; Dihydroxyphenylalanine; Drug Evaluation; Drug Therapy, Combination; Humans; Hydrazines; Methyldopa; Middle Aged; Paralysis; Parkinson Disease; Sleep Wake Disorders; Time Factors | 1973 |
Inhibition of catechol-O-methyl transferase by catechols and polyphenols.
Topics: Animals; Benserazide; Brain; Catechol O-Methyltransferase Inhibitors; Catechols; Dihydroxyphenylalanine; Kinetics; Liver; Male; Methylation; Myocardium; Norepinephrine; Normetanephrine; Phenols; Polymers; Pyrogallol; Rats; S-Adenosylmethionine; Tritium | 1973 |
Effect of clonidine on the 5-hydroxytryptamine and 5-hydroxyindoleacetic acid brain levels.
Topics: Animals; Apomorphine; Benserazide; Brain Chemistry; Carboxy-Lyases; Clonidine; Dihydroxyphenylalanine; Drug Interactions; Hydroxyindoleacetic Acid; Male; Mice; Organ Size; Rats; Serotonin; Time Factors | 1973 |
Self-stimulation and catecholamines. II. Blockade of self-stimulation by treatment with alpha-methylparatyrosine and the reinstatement by catecholamine precursor administration.
Topics: Animals; Benserazide; Catecholamines; Catechols; Dihydroxyphenylalanine; Dopamine; Electric Stimulation; Epinephrine; Hypothalamus; Male; Methyltyrosines; Microelectrodes; Norepinephrine; Rats; Receptors, Adrenergic; Receptors, Cholinergic; Self Stimulation; Serine; Tegmentum Mesencephali | 1973 |
Plasma concentration of levodopa in patients with Parkinson's disease.
Topics: Administration, Oral; Adult; Aged; Benserazide; Dihydroxyphenylalanine; Drug Combinations; Female; Humans; Hydrazines; Male; Middle Aged; Parkinson Disease; Parkinson Disease, Postencephalitic | 1973 |
[Dopaminergic control of the diencephalo-pituitary axis for somatotropin secretion].
Topics: Adult; Aged; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Diencephalon; Dihydroxyphenylalanine; Drug Combinations; Female; Growth Hormone; Humans; Hydrazines; Male; Middle Aged; Parkinson Disease; Pituitary Gland | 1973 |
Bensarazid with L-dopa in the treatment of parkinson's disease.
Topics: Adult; Aged; Benserazide; Dihydroxyphenylalanine; Drug Therapy, Combination; Female; Humans; Hydrazines; L-Lactate Dehydrogenase; Male; Middle Aged; Parkinson Disease; Urea | 1974 |
Parkinson's disease and striatal dopamine: in vivo morphological evidence for the presence of dopamine in the human brain.
Topics: Adolescent; Adult; Aged; Benserazide; Biopsy; Caudate Nucleus; Child, Preschool; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Female; Histocytochemistry; Humans; Male; Microscopy, Fluorescence; Middle Aged; Parkinson Disease | 1974 |
L-DOPA-chlorpromazine antagonism on running activity in mice.
Topics: Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Body Weight; Chlorpromazine; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Injections, Intraperitoneal; Locomotion; Male; Mice; Motor Activity; Receptors, Drug; Tremor | 1974 |
Aphrodisiac effect of L-DOPA and apomorphine in male sexually sluggish rats.
Topics: Animals; Apomorphine; Benserazide; Copulation; Dihydroxyphenylalanine; Drug Combinations; Ejaculation; Haloperidol; Male; Sexual Behavior, Animal | 1974 |
Tryptophan-induced suppression of conditioned avoidance behavior in rats.
Topics: Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Avoidance Learning; Behavior, Animal; Benserazide; Conditioning, Operant; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Electroshock; Rats; Time Factors; Tryptophan | 1974 |
The role of brain 5-hydroxytryptamine in the central action of L-DOPA.
Topics: Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Body Temperature; Brain; Brain Chemistry; Depression, Chemical; Dihydroxyphenylalanine; Female; Hydrazines; Hydroxyindoleacetic Acid; Locomotion; Lysergic Acid Diethylamide; Rats; Serotonin; Stimulation, Chemical; Time Factors | 1974 |
The role of the adrenergic system in the action of L-DOPA on brain serotonin.
Topics: Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Brain; Brain Chemistry; Catecholamines; Dihydroxyphenylalanine; Dopamine; Hydroxydopamines; Male; Norepinephrine; Rats; Serotonin; Stimulation, Chemical; Sympathectomy; Sympathetic Nervous System; Tryptophan | 1974 |
Pharmacokinetics of the decarboxylase inhibitor benserazide in man; its tissue distribution in the rat.
Topics: Aged; Animals; Autoradiography; Benserazide; Brain; Carbon Radioisotopes; Carboxy-Lyases; Dihydroxyphenylalanine; Drug Stability; Feces; Female; Gastric Juice; Humans; Hydrazines; Intestinal Absorption; Kidney; Liver; Male; Middle Aged; Myocardium; Parkinson Disease; Rats; Time Factors | 1974 |
Apomorphine induced biting and fighting behaviour in reserpinized rats and an approach to the mechanism of action.
Topics: Aggression; Amphetamine; Animals; Apomorphine; Behavior, Animal; Benserazide; Chlorpromazine; Clonidine; Dihydroxyphenylalanine; Dopamine; Humans; Methyltyrosines; Norepinephrine; Phenoxybenzamine; Pimozide; Rats; Receptors, Drug; Reserpine; Thiocarbamates; Time Factors | 1974 |
[L-DOPA-and dopa-decarboxylase inhibitor combination for the treatment of Parkinsonism].
Topics: Adult; Aged; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Dihydroxyphenylalanine; Drug Therapy, Combination; Female; Humans; Hydrazines; Male; Middle Aged; Parkinson Disease | 1974 |
Adverse clinical side effects of levodopa therapy.
Topics: Antiparkinson Agents; Arrhythmias, Cardiac; Benserazide; Carboxy-Lyases; Dihydroxyphenylalanine; Edema; Endocrine System Diseases; Feeding and Eating Disorders; Hematopoiesis; Humans; Hydrazines; Libido; Movement Disorders; Myocardial Infarction; Nausea; Neurologic Manifestations; Respiration; Time Factors; Uric Acid; Urination Disorders; Vomiting | 1971 |
The differential effects of amphetamine and methylphenidate on the biosynthesis of [3H]dopa from [3H]tyrosine in mouse striata in vivo.
Topics: Amphetamine; Animals; Benserazide; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Male; Methylphenidate; Mice; Synaptosomes; Tyrosine | 1982 |
Transneuronal regulation of tyrosine hydroxylase expression in olfactory bulb of mouse and rat.
Topics: 3,4-Dihydroxyphenylacetic Acid; Afferent Pathways; Animals; Benserazide; Dihydroxyphenylalanine; Dopamine; Female; Levodopa; Mice; Mice, Inbred Strains; Neurons; Norepinephrine; Olfactory Bulb; Rats; Rats, Inbred Strains; Reserpine; Species Specificity; Tyrosine 3-Monooxygenase | 1983 |
The effect of l-DOPA and benserazide on the amount of dopamine in the corpus striatum of X-irradiated rats.
Topics: Animals; Benserazide; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Hydrazines; Male; Rats; Rats, Inbred Strains | 1983 |
Chronic L-DOPA treatment of mice: a behavioural and biochemical study.
Topics: Animals; Apomorphine; Benserazide; Body Temperature Regulation; Brain; Clonidine; Dihydroxyphenylalanine; Dopamine; Humans; Levodopa; Male; Mice; Motor Activity; Norepinephrine; Substance Withdrawal Syndrome | 1981 |
The effect of carbidopa and benserazide on human plasma 5-hydroxytryptophan levels.
Topics: 5-Hydroxytryptophan; Adult; Benserazide; Carbidopa; Chlorpromazine; Dihydroxyphenylalanine; Humans; Hydrazines; Middle Aged; Parkinson Disease; Schizophrenia; Tryptophan | 1982 |
Microdialysis monitoring of 3,4-dihydroxyphenylalanine accumulation after decarboxylase inhibition: a means to estimate in vivo changes in tyrosine hydroxylase activity of the rat locus ceruleus.
Topics: 3,4-Dihydroxyphenylacetic Acid; alpha-Methyltyrosine; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benserazide; Chromatography, High Pressure Liquid; Dialysis; Dihydroxyphenylalanine; Hydrazines; Kinetics; Locus Coeruleus; Male; Methyltyrosines; Microchemistry; Rats; Rats, Sprague-Dawley; Time Factors; Tyrosine 3-Monooxygenase | 1993 |
Venous plasma noradrenaline increases with age: correlation to total blood volume and long-term smoking habits.
Topics: 3,4-Dihydroxyphenylacetic Acid; Adult; Aged; Aged, 80 and over; Aging; Benserazide; Blood Volume; Body Weight; Cardiac Output; Dihydroxyphenylalanine; Epinephrine; Humans; Male; Middle Aged; Norepinephrine; Smoking; Sympathetic Nervous System | 1993 |
Uptake and intracellular fate of L-DOPA in a human intestinal epithelial cell line: Caco-2.
Topics: Aromatic-L-Amino-Acid Decarboxylases; Benserazide; Biological Transport; Caco-2 Cells; Chromatography, High Pressure Liquid; Colonic Neoplasms; Dihydroxyphenylalanine; Dopamine; Humans; Intestinal Mucosa; Kinetics; Levodopa | 1998 |
Synthesis of dopamine from L-3,4-dihydroxyphenylalanine by human amniotic epithelial cells.
Topics: Amnion; Aromatic Amino Acid Decarboxylase Inhibitors; Aromatic-L-Amino-Acid Decarboxylases; Benserazide; Cells, Cultured; Dihydroxyphenylalanine; Dopamine; Enzyme Inhibitors; Epithelial Cells; Humans | 1998 |
A splice mutation in the GTP cyclohydrolase I gene causes dopa-responsive dystonia by exon skipping.
Topics: Alleles; Amino Acid Sequence; Aromatic Amino Acid Decarboxylase Inhibitors; Base Sequence; Benserazide; Biopterins; Cells, Cultured; Child, Preschool; Dihydroxyphenylalanine; Drug Combinations; Dystonia; Enzyme Inhibitors; Exons; Female; Fibroblasts; GTP Cyclohydrolase; Humans; Introns; Levodopa; Male; Mutation; Neopterin; RNA Splicing; RNA, Messenger | 2001 |
Chiral and non chiral determination of Dopa by capillary electrophoresis.
Topics: Benserazide; Calibration; Dihydroxyphenylalanine; Dopamine Agents; Drug Combinations; Electrophoresis, Capillary; Excipients; Hydrogen-Ion Concentration; Indicators and Reagents; Reproducibility of Results; Stereoisomerism; Tablets | 2003 |
Catechol-O-methyltransferase inhibition in erythrocytes and liver by BIA 3-202 (1-[3,4-dibydroxy-5-nitrophenyl]-2-phenyl-ethanone).
Topics: Acetophenones; Administration, Oral; Animals; Antiparkinson Agents; Benserazide; Catechol O-Methyltransferase; Catechol O-Methyltransferase Inhibitors; Chromatography, High Pressure Liquid; Corpus Striatum; Dihydroxyphenylalanine; Drug Interactions; Erythrocytes; Humans; In Vitro Techniques; Levodopa; Liver; Methylation; Methyldopa; Microdialysis; Rats; Rats, Wistar | 2003 |
Phenotypic heterogeneity of dopa-responsive dystonia in monozygotic twins.
Topics: Adult; Benserazide; Biopterins; Clubfoot; Dihydroxyphenylalanine; Disease Progression; Diseases in Twins; Dopamine Agents; Dystonic Disorders; Female; GTP Cyclohydrolase; Humans; Neopterin; Phenotype; Twins, Monozygotic | 2004 |
DOPA-sensitive dystonia-plus syndrome.
Topics: Adolescent; Benserazide; Brain; Child; Child Behavior Disorders; Child, Preschool; Craniofacial Abnormalities; Developmental Disabilities; Diagnosis, Differential; Dihydroxyphenylalanine; DNA Mutational Analysis; Dopamine Agents; Dose-Response Relationship, Drug; Drug Therapy, Combination; Dystonic Disorders; Fatigue; Female; Follow-Up Studies; Genotype; GTP Cyclohydrolase; Humans; Learning Disabilities; Magnetic Resonance Imaging; Neurologic Examination; Pedigree; Phenotype; Residential Treatment; Statistics as Topic; Substance Withdrawal Syndrome; Treatment Outcome | 2005 |
Alpha1-adrenoceptors mediate dihydroxyphenylalanine-induced activity in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine-lesioned macaques.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; Adrenergic alpha-Antagonists; Animals; Benserazide; Brain Injuries; Dihydroxyphenylalanine; Female; Levodopa; Macaca fascicularis; Male; Motor Activity; Prazosin; Receptors, Adrenergic, alpha | 2009 |
Exercise decreases aberrant corticostriatal plasticity in an animal model of l-DOPA-induced dyskinesia.
Topics: Animals; Antiparkinson Agents; Benserazide; Cerebral Cortex; Corpus Striatum; Dihydroxyphenylalanine; Disease Models, Animal; Dyskinesia, Drug-Induced; Exercise Therapy; Levodopa; Long-Term Potentiation; Long-Term Synaptic Depression; Male; Mice, Inbred C57BL; Motor Activity; Neuronal Plasticity; Parkinsonian Disorders; Running; Time Factors | 2021 |