tryptophan has been researched along with dextroamphetamine in 41 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 39 (95.12) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 2 (4.88) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Bellman, K; Knegtel, RM; Settimo, L | 1 |
| Barnes, JC; Bradley, P; Day, NC; Fourches, D; Reed, JZ; Tropsha, A | 1 |
| Murphy, DL | 1 |
| Taylor, M | 1 |
| Breese, GR; Cooper, BR; Hollister, AS; Kuhn, CM; Schanberg, SM | 1 |
| Curzon, G; Fernando, JC | 2 |
| Beani, L; Sarto, G; Siniscalchi, A | 1 |
| Curzon, G; Fernando, JC; Lees, AJ | 1 |
| Day, TA; Overstreet, DH; Schiller, GD | 1 |
| Knapp, S; Mandell, AJ; Weinberger, SB | 1 |
| Kenny, M; Leonard, BE; Lynch, MA | 1 |
| Knapp, S; Mandell, AJ | 1 |
| Kehr, W; Speckenbach, W | 1 |
| Chiueh, CC; Moore, KE | 1 |
| Brase, DA; Hitzemann, BA; Hitzemann, RJ; Loh, HH | 1 |
| Leccese, AP; Lyness, WH; Smith, DG; Smith, FL; Yu, DS | 1 |
| Florio, C; Puppini, P; Traversa, U; Vertua, R | 1 |
| Arnold, LE; McConnell, H; Nemzer, ED; Votolato, NA | 1 |
| Lee, EH; Mandell, AJ | 1 |
| Berggren, U | 1 |
| Ernst, AM | 1 |
| Curzon, G; Marsden, CA | 1 |
| Hartmann, E | 1 |
| Gessa, GL; Perez-Cruet, J; Tagliamonte, A; Tagliamonte, P | 1 |
| Gessa, GL; Perez-Cruet, J; Stern, S; Tagliamonte, A; Tagliamonte, P | 1 |
| Lewis, DO | 1 |
| Ananth, J; Ruskin, R | 1 |
| Hsu, LL; Knapp, S; Mandell, AJ | 1 |
| Bäckström, M; Wetterberg, L | 1 |
| Geyer, MA; Knapp, S; Mandell, AJ | 1 |
| Díaz, JL; Huttunen, MO | 1 |
| Costa, E; Groppetti, A; Misher, A; Naimzada, M; Revuelta, A | 1 |
| Leonard, BE | 1 |
| Mostofsky, DI; Yehuda, S | 1 |
| Gibb, JW; Peat, MA; Warren, PF | 1 |
| Goodall, E; Silverstone, T | 1 |
| Curzon, G | 1 |
| Leccese, AP; Lyness, WH | 1 |
| Lyness, WH | 1 |
| Belendiuk, K; Freedman, DX; Irwin, M; McCloskey, K | 1 |
4 review(s) available for tryptophan and dextroamphetamine
| Article | Year |
|---|---|
The behavioral toxicity of monoamine oxidase-inhibiting antidepressants.
Topics: Animals; Antidepressive Agents, Tricyclic; Behavior; Behavior, Animal; Dextroamphetamine; Humans; Hydrazines; Iproniazid; Isocarboxazid; Levodopa; Lithium; Monoamine Oxidase Inhibitors; Nialamide; Pargyline; Phenelzine; Procarbazine; Rats; Tranylcypromine; Tryptophan | 1977 |
Pharmacological studies of sleep and dreaming: chemical and clinical relationships.
Topics: Amitriptyline; Amphetamine; Antidepressive Agents; Atropine; Chloralose; Chlordiazepoxide; Chlorpromazine; Desipramine; Dextroamphetamine; Diazepam; Diphenhydramine; Dreams; Glutethimide; Humans; Hypnotics and Sedatives; Imipramine; Lysergic Acid Diethylamide; Meprobamate; Methaqualone; Morphine; Nialamide; Pentobarbital; Reserpine; Sleep; Sleep, REM; Tranquilizing Agents; Tranylcypromine; Triiodothyronine; Tryptophan | 1969 |
The pharmacodynamics of depression and its relation to therapy.
Topics: Adrenal Glands; Amitriptyline; Animals; Biological Transport, Active; Blood-Brain Barrier; Brain Chemistry; Cyclic AMP; Depression; Dextroamphetamine; Electroconvulsive Therapy; Female; Humans; Hydrocortisone; Imipramine; Iproniazid; Lithium; Norepinephrine; Postpartum Period; Potassium; Pregnancy; Reaction Time; Serotonin; Sodium; Tryptophan | 1974 |
Some factors in the regulation of central serotonergic synapses.
Topics: Amines; Animals; Brain; Dextroamphetamine; Dopamine; Methyltransferases; Nerve Endings; Neurons; Rats; Reserpine; Serotonin; Synapses; Synaptosomes; Tryptophan; Tryptophan Hydroxylase | 1974 |
1 trial(s) available for tryptophan and dextroamphetamine
| Article | Year |
|---|---|
Amino acid supplementation as therapy for attention deficit disorder.
Topics: Attention Deficit Disorder with Hyperactivity; Child; Clinical Trials as Topic; Dextroamphetamine; Double-Blind Method; Female; Humans; Male; Random Allocation; Tryptophan; Tyrosine | 1986 |
36 other study(ies) available for tryptophan and dextroamphetamine
| Article | Year |
|---|---|
Comparison of the accuracy of experimental and predicted pKa values of basic and acidic compounds.
Topics: Chemistry, Pharmaceutical; Forecasting; Hydrogen-Ion Concentration; Pharmaceutical Preparations; Random Allocation | 2014 |
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
Topics: Animals; Chemical and Drug Induced Liver Injury; Cluster Analysis; Databases, Factual; Humans; MEDLINE; Mice; Models, Chemical; Molecular Conformation; Quantitative Structure-Activity Relationship | 2010 |
Dietary modification of amphetamine stereotyped behaviour: the action of tryptophan, methionine, and lysine.
Topics: Animals; Behavior; Brain Chemistry; Catecholamines; Dextroamphetamine; Diet; Humans; Lysine; Male; Methionine; Rats; Stereotyped Behavior; Tryptophan | 1979 |
An inhibitory role for brain serotonin-containing systems in the locomotor effects of d-amphetamine.
Topics: Animals; Brain; Catecholamines; Dextroamphetamine; Diet; Fenclonine; Food Deprivation; Hydroxyindoleacetic Acid; Male; Motor Activity; Pargyline; Probenecid; Rats; Serotonin; Stimulation, Chemical; Tryptophan | 1976 |
Effect of d-amphetamine on tryptophan and other aromatic amino acids in brain.
Topics: Amino Acids; Animals; Body Temperature; Brain Chemistry; Dextroamphetamine; Fatty Acids, Nonesterified; Insulin; Liver; Male; Muscles; Phentolamine; Pimozide; Propranolol; Rats; Streptozocin; Tryptophan | 1978 |
Monoamines modulation of morphine action on pain threshold and cortical acetylcholine outflow.
Topics: Acetylcholine; Animals; Biogenic Amines; Cerebral Cortex; Dextroamphetamine; Female; Fenclonine; Guinea Pigs; In Vitro Techniques; Male; Methyltyrosines; Morphine; Naloxone; Pain; Reserpine; Sensory Thresholds; Tryptophan | 1979 |
Serotonergic involvement in behavioural responses to amphetamine at high dosage.
Topics: Animals; Behavior, Animal; Brain Chemistry; Dextroamphetamine; Drug Interactions; Flupenthixol; Hydroxyindoleacetic Acid; Male; Motor Activity; Rats; Serotonin; Tryptophan | 1979 |
Centrally administered cycloheximide in rats: behavioural concomitants and modulation of amnesic effects by biogenic amines.
Topics: Amnesia; Animals; Behavior, Animal; Biogenic Amines; Brain; Conditioning, Operant; Corticosterone; Cycloheximide; Dextroamphetamine; Escape Reaction; Humans; Hydrocortisone; Imipramine; Injections, Intraventricular; Male; Memory; Motor Activity; Nerve Tissue Proteins; Protein Biosynthesis; Rats; Retention, Psychology; Time Factors; Tryptophan | 1977 |
Failure of tryptophan load-induced increases in brain serotonin to alter food intake in the rat.
Topics: Animals; Appetite Regulation; Brain; Dextroamphetamine; Diet; Dose-Response Relationship, Drug; Food Deprivation; Hydroxyindoleacetic Acid; Light; Male; Periodicity; Rats; Serotonin; Tryptophan | 1978 |
Effect of D-amphetamine on the behaviour of rats in the open field apparatus: interaction with four neuroleptics and changes in biogenic amine metabolsm in discrete brain regions.
Topics: Animals; Behavior, Animal; Brain Chemistry; Chlorpromazine; Dextroamphetamine; Dopamine; Male; Rats; Tryptophan | 1978 |
Coincidence of blockade of synaptosomal 5-hydroxytryptamine uptake and decrease in tryptophan hydroxylase activity: effects of fenfluramine.
Topics: Animals; Brain; Depression, Chemical; Dextroamphetamine; Fenfluramine; Male; Mesencephalon; Mixed Function Oxygenases; Neural Pathways; Rats; Serotonin; Synaptosomes; Tryptophan; Tryptophan Hydroxylase | 1976 |
Effect of (+) amphetamine on monoamine synthesis and metabolism after axotomy in rat forebrain.
Topics: 5-Hydroxytryptophan; Animals; Axons; Biogenic Amines; Brain; Denervation; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Feedback; Haloperidol; Male; Norepinephrine; Rats; Tryptophan; Tyramine; Tyrosine | 1976 |
Effects of dopaminergic agonists and electrical stimulation of the midbrain raphé on the release of 5-hydroxytryptamine from the cat brain in vivo.
Topics: Animals; Apomorphine; Brain; Cats; Caudate Nucleus; Dextroamphetamine; Dihydroxyphenylalanine; Electric Stimulation; Hypothalamus; Mesencephalon; Organ Specificity; Perfusion; Potassium; Serotonin; Tryptophan | 1976 |
Influence of prenatal d-amphetamine administration on development and behavior of rats.
Topics: Age Factors; Animals; Animals, Newborn; Biogenic Amines; Brain; Dextroamphetamine; Female; Fetus; Habituation, Psychophysiologic; Motor Activity; Pregnancy; Rats; Tryptophan | 1976 |
Dietary tryptophan supplements attenuate amphetamine self-administration in the rat.
Topics: Animals; Biogenic Amines; Brain Chemistry; Conditioning, Operant; Dextroamphetamine; Diet; Hydroxyindoleacetic Acid; Male; Rats; Rats, Inbred Strains; Reinforcement, Psychology; Self Administration; Serotonin; Tryptophan | 1986 |
Effects of an atypical barbiturate (valofan) on spontaneous and stimulated locomotor activity and on brain serotonin metabolism in mice.
Topics: Animals; Brain; Dextroamphetamine; Hydroxyindoleacetic Acid; Male; Methoxydimethyltryptamines; Mice; Motor Activity; Serotonin; Tranylcypromine; Tryptophan; Urea | 1987 |
Relationships between drug-induced changes in tetrahydrobiopterin and biogenic amine concentrations in rat brain.
Topics: Animals; Biogenic Amines; Biopterins; Brain Chemistry; Circadian Rhythm; Cocaine; Corticotropin-Releasing Hormone; Dextroamphetamine; Male; Methylphenidate; Pteridines; Rats; Rats, Inbred Strains; Tryptophan; Valine | 1985 |
Effects of chronic lithium treatment on brain monoamine metabolism and amphetamine-induced locomotor stimulation in rats.
Topics: Animals; Biogenic Amines; Brain; Catecholamines; Dextroamphetamine; Lithium; Male; Motor Activity; Rats; Rats, Inbred Strains; Serotonin; Tryptophan; Tyrosine | 1985 |
Relationship of the central effect of dopamine on gnawing compulsion syndrome in rats and the release of serotonin.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Behavior, Animal; Brain; Compulsive Behavior; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Fenclonine; Humans; Iproniazid; Male; Methyltyrosines; Rats; Serotonin; Tryptophan | 1972 |
Effects of lesions and drugs on brain tryptamine.
Topics: Animals; Brain; Cerebral Cortex; Dextroamphetamine; Fenclonine; Food Deprivation; Kinetics; Male; Methyltyrosines; Monoamine Oxidase Inhibitors; Pargyline; Rats; Reserpine; Serotonin; Time Factors; Tryptamines; Tryptophan | 1974 |
Increase of brain tryptophan caused by drugs which stimulate serotonin synthesis.
Topics: Animals; Body Temperature; Brain; Brain Chemistry; Cyclic AMP; Depression, Chemical; Dextroamphetamine; Fenclonine; Lithium; Male; Rats; Reserpine; Serotonin; Stimulation, Chemical; Tryptophan | 1971 |
Effect of psychotropic drugs on tryptophan concentration in the rat brain.
Topics: Alkaloids; Animals; Apomorphine; Aporphines; Body Temperature; Brain Chemistry; Butyrates; Chlorpromazine; Cold Temperature; Cyclic AMP; Dextroamphetamine; Fenclonine; Fenfluramine; Haloperidol; Hot Temperature; Hydroxybutyrates; Hydroxyindoleacetic Acid; Lithium; Male; Methyltyrosines; Morphine; Nucleosides; Phenelzine; Phenmetrazine; Probenecid; Rats; Reserpine; Serotonin; Tryptophan; Tyrosine | 1971 |
Treatment of intractable depression.
Topics: Amantadine; Antidepressive Agents; Depression; Dextroamphetamine; Drug Therapy, Combination; Hormones; Humans; Lithium; Methylphenidate; Monoamine Oxidase Inhibitors; Reserpine; Sleep Deprivation; Tryptophan; Vitamins | 1974 |
Increased N-acetylserotonin and melatonin formation induced by d-amphetamine in rat pineal gland organ culture via a -adrenergic receptor mechanism.
Topics: Acetyltransferases; Animals; Calcium Isotopes; Chromatography, Thin Layer; Depression, Chemical; Dextroamphetamine; Hydroxyindoleacetic Acid; Male; Melatonin; Norepinephrine; Organ Culture Techniques; Phentolamine; Pineal Gland; Propranolol; Rats; Receptors, Adrenergic; Serotonin; Stimulation, Chemical; Tritium; Tryptophan | 1973 |
Effects of amphetamines on regional tryptophan hydroxylase activity and synaptosomal conversion of tryptophan to 5-hydroxytryptamine in rat brain.
Topics: Amphetamine; Animals; Brain; Carbon Radioisotopes; Centrifugation, Density Gradient; Chromatography, Thin Layer; Dextroamphetamine; Fenfluramine; Histocytochemistry; In Vitro Techniques; Kinetics; Male; Mesencephalon; Methamphetamine; Microscopy, Fluorescence; Mixed Function Oxygenases; Nerve Endings; Rats; Serotonin; Subcellular Fractions; Sucrose; Synaptosomes; Time Factors; Tryptophan; Tryptophan Hydroxylase | 1974 |
Altered metabolism of serotonin in the brain of the rat after chronic ingestion of d-amphetamine.
Topics: Animals; Brain; Brain Chemistry; Dextroamphetamine; Hydroxyindoleacetic Acid; Male; Rats; Rats, Inbred Strains; Serotonin; Tritium; Tryptophan | 1972 |
Evidence that in rats 1-benzyl- -methoxy-3-trifluoromethylphenethylamine (SK& F 1-39728) dissociates anorexia from central stimulation and actions on brain monoamine stores.
Topics: Animals; Appetite; Appetite Depressants; Benzyl Compounds; Biogenic Amines; Body Temperature; Brain; Brain Chemistry; Central Nervous System; Dextroamphetamine; Dopamine; Fenfluramine; Fluorine; Kinetics; Male; Motor Activity; Norepinephrine; Phenethylamines; Rats; Rats, Inbred Strains; Serotonin; Stimulation, Chemical; Tritium; Tryptophan; Tyrosine | 1972 |
Some effects of dl-4-(2-hydroxy-3-isopropylaminopropoxy) indole (LB46) on brain monoamines and their precursors.
Topics: Aminobutyrates; Animals; Behavior, Animal; Biogenic Amines; Body Temperature; Brain; Brain Chemistry; Dextroamphetamine; Dopamine; Germ-Free Life; Hexobarbital; Methylation; Methyltyrosines; Mice; Norepinephrine; Pindolol; Rats; Reserpine; Serotonin; Sleep; Tryptophan; Tyramine; Tyrosine | 1972 |
Possible serotonergic mediation of induction of sleep signs by DSIP and by d-amphetamine.
Topics: alpha-Methyltyrosine; Animals; Brain; Delta Sleep-Inducing Peptide; Dextroamphetamine; Dose-Response Relationship, Drug; Male; Methyltyrosines; Methysergide; Oligopeptides; Rats; Rats, Inbred Strains; Receptors, Serotonin; Sleep Stages; Tryptophan; Tyrosine 3-Monooxygenase | 1982 |
The effects of a single dose of amphetamine and iprindole on the serotonergic system of the rat brain.
Topics: Animals; Brain; Cerebral Cortex; Corpus Striatum; Dextroamphetamine; Dopamine; Hydroxyindoleacetic Acid; Indoles; Iprindole; Male; Methamphetamine; Rats; Rats, Inbred Strains; Receptors, Serotonin; Serotonin; Tryptophan; Tryptophan Hydroxylase | 1984 |
The clinical pharmacology of appetite suppressant drugs.
Topics: Animals; Appetite; Appetite Depressants; Dextroamphetamine; Dopamine; Endorphins; Feeding Behavior; Humans; Moxisylyte; Norepinephrine; Phenylalanine; Propranolol; Serotonin; Tryptophan | 1984 |
Some behavioural interactions between 5-hydroxytryptamine and dopamine.
Topics: Animals; Behavior, Animal; Dextroamphetamine; Dopamine; Fenclonine; Fenfluramine; Metergoline; Motor Activity; p-Chloroamphetamine; Rats; Serotonin; Tryptophan | 1981 |
The effects of putative 5-hydroxytryptamine receptor active agents on D-amphetamine self-administration in controls and rats with 5,7-dihydroxytryptamine median forebrain bundle lesions.
Topics: 5,7-Dihydroxytryptamine; Animals; Cyproheptadine; Dextroamphetamine; Fluoxetine; Humans; Male; Medial Forebrain Bundle; Methysergide; Neural Pathways; Quipazine; Rats; Rats, Inbred Strains; Serotonin; Substance-Related Disorders; Tryptophan | 1984 |
Effect of L-tryptophan pretreatment on d-amphetamine self administration.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Dextroamphetamine; Dopamine; Homovanillic Acid; Male; Nucleus Accumbens; Rats; Rats, Inbred Strains; Reinforcement Schedule; Self Administration; Serotonin; Tryptophan | 1983 |
Behavioural responses to drugs releasing 5-hydroxytryptamine and catecholamines: effects of treatments altering precursor concentrations in brain.
Topics: Amino Acids; Animals; Behavior, Animal; Brain Chemistry; Catecholamines; Dextroamphetamine; Fenfluramine; Male; p-Chloroamphetamine; Rats; Serotonin; Tryptophan; Tyrosine | 1981 |
Tryptophan metabolism in children with attentional deficit disorder.
Topics: Adolescent; Adult; Attention; Attention Deficit Disorder with Hyperactivity; Blood Platelets; Child; Child, Preschool; Dextroamphetamine; Humans; Intelligence; Kynurenine; Methylphenidate; Protein Binding; Serotonin; Tryptophan | 1981 |