dihydroxyphenylalanine has been researched along with methionine in 42 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 32 (76.19) | 18.7374 |
| 1990's | 1 (2.38) | 18.2507 |
| 2000's | 4 (9.52) | 29.6817 |
| 2010's | 3 (7.14) | 24.3611 |
| 2020's | 2 (4.76) | 2.80 |
| Authors | Studies |
|---|---|
| Leh, F; Mudd, JB; Warr, TA | 1 |
| Griffiths, R; Tudball, N | 1 |
| Maddrey, WC; Weber, FL | 1 |
| Das, NV; Gairola, C; Hurley, LH | 1 |
| Beaton, JM | 1 |
| Gerstenbrand, F; Gründig, E; Oberhummer, J; Schedl, R; Simanyi, M; Weiss, J | 1 |
| Kanig, K; Oesterle, W | 1 |
| Kleinrok, Z; Przegaliński, E | 1 |
| Litwack, G; Miller, JE | 1 |
| Ambani, LM; Liu, YP; Van Woert, MH | 1 |
| Ceccato, S; Passeri, M | 1 |
| Kopin, IJ; Thoa, NB; Weise, VK | 1 |
| Baldessarini, RJ; Karobath, M | 1 |
| Oldendorf, WH | 2 |
| Beasley, BL; Boehme, DH; Chambers, RA; Hare, TA; Vogel, WH | 1 |
| Ordonez, LA; Wurtman, RJ | 3 |
| Ikeda, H; Wada, J | 1 |
| Cotzias, GC; Düby, S; Ginos, J; Papavasiliou, PS; Steck, A | 1 |
| Boff, E; Pazery, LM; Scheckel, CL | 1 |
| Wurtman, RJ | 1 |
| Lipinski, J; Matthysse, S; Shih, V | 1 |
| Ikeda, H; McGeer, EG; Wada, JA | 1 |
| Callison, D; Glisson, S; Kamano, A; Shah, NS | 1 |
| Baldessarini, R; Matthysse, S; Stephenson, J; Wurtman, RJ | 1 |
| Chou, C; Rose, C; Wurtman, RJ | 1 |
| Gamborg, OL | 1 |
| Hurley, LH; Rokem, JS | 1 |
| Aubert, C; Galindo, JR; Rougé, F | 1 |
| Heiss, WD; Herholz, K; Lanfermann, H; Pietrzyk, U; Thiel, A; Wagner, R; Wienhard, K | 1 |
| CABANA, BE; CHRISTIANSEN, GS; PROKESCH, JC | 1 |
| Asenbaum, S; Becherer, A; Czech, T; Henk, C; Karanikas, G; Kletter, K; Marosi, C; Szabó, M; Wadsak, W; Wunderbaldinger, P; Zettinig, G | 1 |
| Briganti, S; Camera, E; Cario-André, M; Flori, E; Maresca, V; Picardo, M; Taïeb, A | 1 |
| Gault, N; Grahek, D; Gutman, F; Kerrou, K; Montravers, F; Schlienger, M; Talbot, JN; Touboul, E | 1 |
| Fischman, AJ | 1 |
| Giovanella, L; July, M; Santhanam, P; Treglia, G | 1 |
| Arbizu, J; Galldiks, N; Langen, KJ; Law, I; Pope, WB | 1 |
| Kameyama, M; Umeda-Kameyama, Y | 1 |
| Albert, NL; Castello, A; Galldiks, N; Girard, A; Guedj, E; Lopci, E; Verger, A; Zaragori, T | 1 |
| Li, P; Wei, T; Xu, T; Zhang, Y; Zhao, W; Zhu, J | 1 |
9 review(s) available for dihydroxyphenylalanine and methionine
| Article | Year |
|---|---|
Methylation & schizophrenia.
Topics: Amines; Amino Acids; Animals; Behavior, Animal; Catecholamines; Cats; Cystathionine; Cysteine; Dihydroxyphenylalanine; Drug Tolerance; Hallucinogens; Homocysteine; Humans; Indoles; Methionine; Methylation; Mice; Schizophrenia; Serine; Taurine | 1975 |
[Biochemical treatment possibilities in psychoses].
Topics: Amino Acids; Ascorbic Acid; Dihydroxyphenylalanine; Humans; Methionine; Niacinamide; Nicotinic Acids; Phenylalanine; Psychotic Disorders; Pyridoxine; Schizophrenia; Tryptophan; Tyrosine | 1969 |
Phenomenological and pharmacological identity of audiogenic-sensitive state in animals treated with methionine sulfoximine and in genetically audiogenic-seizure-susceptible animals.
Topics: Animals; Atropine; Cats; Dihydroxyphenylalanine; Electroencephalography; Escape Reaction; Female; Iproniazid; Male; Methionine; Methionine Sulfoximine; Motor Activity; Physostigmine; Rats; Reserpine; Seizures; Serotonin; Sound | 1966 |
Metabolic modification of Parkinson's disease and of chronic manganese poisoning.
Topics: Animals; Brain; Choline; Chronic Disease; Dihydroxyphenylalanine; Drug Synergism; Humans; Manganese Poisoning; Melatonin; Methionine; Monoamine Oxidase Inhibitors; Parkinson Disease; Phenylalanine; Poisoning; Pyridoxine; Tryptophan; Tyrosine | 1971 |
[PET and malignant cerebral tumors].
Topics: Brain Neoplasms; Choline; Dideoxynucleosides; Dihydroxyphenylalanine; Fluorodeoxyglucose F18; Glioma; Humans; Methionine; Positron-Emission Tomography; Radiopharmaceuticals | 2006 |
PET imaging of brain tumors.
Topics: Biopsy; Brain; Brain Neoplasms; Cell Proliferation; Diagnostic Imaging; Dihydroxyphenylalanine; Fluorodeoxyglucose F18; Humans; Lipids; Medical Oncology; Methionine; Positron-Emission Tomography; Radiopharmaceuticals; Tyrosine | 2008 |
Role of positron emission tomography imaging in Multiple Endocrine Neoplasia syndromes.
Topics: 5-Hydroxytryptophan; Biomarkers, Tumor; Dihydroxyphenylalanine; Ephedrine; Fluorodeoxyglucose F18; Genetic Predisposition to Disease; Humans; Methionine; Multiple Endocrine Neoplasia; Mutation; Phenotype; Positron-Emission Tomography; Predictive Value of Tests; Radiopharmaceuticals; Receptors, Somatostatin | 2018 |
The use of amino acid PET and conventional MRI for monitoring of brain tumor therapy.
Topics: Amino Acids; Brain Neoplasms; Dihydroxyphenylalanine; Humans; Methionine; Positron-Emission Tomography; Radiopharmaceuticals; Tyrosine | 2017 |
Sensitivities evaluation of five radiopharmaceuticals in four common medullary thyroid carcinoma metastatic sites on PET/CT: a network meta-analysis and systematic review.
Topics: Dihydroxyphenylalanine; Humans; Methionine; Network Meta-Analysis; Positron Emission Tomography Computed Tomography; Radiopharmaceuticals; Thyroid Neoplasms | 2023 |
1 trial(s) available for dihydroxyphenylalanine and methionine
| Article | Year |
|---|---|
Brain tumour imaging with PET: a comparison between [18F]fluorodopa and [11C]methionine.
Topics: Adult; Aged; Brain Neoplasms; Dihydroxyphenylalanine; Female; Humans; Male; Methionine; Middle Aged; Radiopharmaceuticals; Reproducibility of Results; Sensitivity and Specificity; Tomography, Emission-Computed | 2003 |
32 other study(ies) available for dihydroxyphenylalanine and methionine
| Article | Year |
|---|---|
Reaction of ozone with protease inhibitors from bovine pancreas, egg white, and human serum.
Topics: alpha 1-Antitrypsin; Dihydroxyphenylalanine; Egg White; Methionine; Oxidation-Reduction; Ozone; Pancreas; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Trypsin Inhibitors; Tyrosine | 1978 |
Biochemical changes in the brain of experimental animals in response to elevated plasma homocystine and methionine.
Topics: Amino Acids; Animals; Blood-Brain Barrier; Brain; Catecholamines; Dihydroxyphenylalanine; Dopamine; Female; Homocystine; Male; Methionine; Myelin Sheath; Norepinephrine; Rabbits; Rats; Serotonin; Subcellular Fractions | 1976 |
Chronic hepatic encephalopathy.
Topics: Amino Acids, Essential; Ammonia; Analgesics; Anesthesia; Anti-Bacterial Agents; Biogenic Amines; Chronic Disease; Constipation; Dietary Proteins; Dihydroxyphenylalanine; Diuretics; Fatty Acids; Gastrointestinal Hemorrhage; Hepatic Encephalopathy; Hypnotics and Sedatives; Infections; Lactulose; Methionine; Portacaval Shunt, Surgical; Tranquilizing Agents; Uremia | 1975 |
Pyrrolo[1,4]benzodiazepine antibiotics. Biosynthesis of the antitumor antibiotic 11-demethyltomaymycin and its biologically inactive metabolite oxotomaymycin by Streptomyces achromogenes.
Topics: 5-Hydroxytryptophan; Antibiotics, Antineoplastic; Benzodiazepinones; Dihydroxyphenylalanine; Hot Temperature; Methionine; ortho-Aminobenzoates; Pyrroles; Streptomyces; Tryptophan; Tyrosine | 1976 |
[Biochemical aspects of the effect of L-dopa in patients with Parkinson's disease].
Topics: Cysteine; Cystine; Dihydroxyphenylalanine; Female; Glycine; Humans; Male; Methionine; Parkinson Disease; Serine; Threonine; Time Factors | 1972 |
An analysis of DOPA-induced locomotor stimulation in mice with inhibited extracerebral decarboxylase.
Topics: Animals; Brain; Carboxy-Lyases; Chlorpromazine; Cycloserine; Dihydroxyphenylalanine; Dopamine; Drug Synergism; Fenclonine; Haloperidol; Hydrazines; Locomotion; Male; Methionine; Mice; Mice, Inbred Strains; Monoamine Oxidase Inhibitors; Norepinephrine; Pyrogallol; Reserpine; Serotonin | 1972 |
Purification, properties, and identity of liver mitochondrial tyrosine aminotransferase.
Topics: Amino Acids; Animals; Antibodies; Asparagine; Aspartate Aminotransferases; Aspartic Acid; Chemical Phenomena; Chemistry, Physical; Chromatography, Gel; Crystallization; Cysteine; Cytoplasm; Diffusion; Dihydroxyphenylalanine; Fenclonine; Glutamates; Isoelectric Focusing; Isoenzymes; Ketoglutaric Acids; Male; Methionine; Mitochondria, Liver; Molecular Weight; Monoiodotyrosine; Oxaloacetates; Phenylpyruvic Acids; Rats; Stereoisomerism; Tryptophan; Tyrosine; Tyrosine Transaminase; Ultracentrifugation; Vibration | 1971 |
L-dihydroxyphenylalanine: effect on levels of free amino acids in rat liver.
Topics: Amino Acids; Animals; Aspartic Acid; Dihydroxyphenylalanine; Glutamates; Isoleucine; Liver; Male; Methionine; Organ Size; Rats; Serine; Threonine; Tyrosine | 1974 |
[Significance of transmethylation and S-adenosylmethionine (SAM) in the management of Parkinson's disease with L-dopa].
Topics: Adenosine; Aged; Brain; Digestive System; Dihydroxyphenylalanine; Feeding and Eating Disorders; Female; Gastrointestinal Diseases; Humans; Injections, Intramuscular; Injections, Intravenous; Kidney; Male; Methionine; Methylation; Nausea; Parkinson Disease; S-Adenosylmethionine; Vomiting | 1972 |
Effect of L-dihydroxyphenylalanine on methylation of 3 H-norepinephrine and 3 H-histamine.
Topics: Animals; Dihydroxyphenylalanine; Histamine; In Vitro Techniques; Leucine; Male; Methionine; Methylation; Mice; Norepinephrine; Time Factors; Tritium | 1972 |
Effects of L-DOPA and L-3-O-methyl-DOPA on uptake of (3H)L-methionine by synaptosomes.
Topics: Animals; Binding, Competitive; Biological Transport, Active; Brain; Centrifugation; Cocaine; Depression, Chemical; Desipramine; Dihydroxyphenylalanine; Dinitrophenols; In Vitro Techniques; Kinetics; Male; Methionine; Methyldopa; Mitochondria; Nerve Endings; Ouabain; Rats; Sodium; Synaptosomes; Temperature; Time Factors; Tritium | 1972 |
Stereospecificity of blood-brain barrier permeability to amino acids.
Topics: Amino Acids; Animals; Arginine; Blood-Brain Barrier; Brain; Carbon Isotopes; Dihydroxyphenylalanine; Female; Histidine; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Rats; Threonine; Tritium; Tryptophan; Tyrosine; Valine | 1973 |
DOPA and amino acid levels in plasma and cerebrospinal fluid of patients with Parkinson's disease before and during treatment with L-DOPA.
Topics: Administration, Oral; Adult; Aged; Amino Acids; Animals; Autoanalysis; Child; Dihydroxyphenylalanine; Dystonia Musculorum Deformans; Fasting; Female; Humans; Injections, Intraperitoneal; Male; Methionine; Middle Aged; Parkinson Disease; Proline; Rats; Time Factors | 1973 |
Saturation of blood brain barrier transport of amino acids in phenylketonuria.
Topics: Amino Acids; Animals; Arginine; Blood-Brain Barrier; Brain; Carbon Isotopes; Dihydroxyphenylalanine; Female; Histidine; Humans; Intellectual Disability; Isoleucine; Leucine; Lysine; Male; Methionine; Ornithine; Phenylalanine; Phenylketonurias; Rats; Threonine; Tryptophan; Tyrosine; Valine | 1973 |
Methylation of exogenous 3,4-dihydroxyphenylalanine (,dopa)--effects on methyl group metabolism.
Topics: Animals; Brain; Carbon Radioisotopes; Dihydroxyphenylalanine; In Vitro Techniques; Kidney; Liver; Male; Methionine; Methylation; Muscles; Rats; RNA, Transfer; S-Adenosylmethionine; Time Factors; Yeasts | 1973 |
Enzymes catalyzing the de novo synthesis of methyl groups in the brain and other tissues of the rat.
Topics: Aerobiosis; Alcohol Oxidoreductases; Animals; Brain; Carbon Radioisotopes; Dihydroxyphenylalanine; Female; Kidney; Liver; Male; Mercaptoethanol; Methionine; Methyltransferases; Rats; S-Adenosylmethionine; Serine; Sex Factors; Tetrahydrofolates; Transferases; Vitamin B 12; Vitamin K | 1973 |
Folic acid deficiency and methyl group metabolism in rat brain: effects of L-dopa.
Topics: Animals; Body Weight; Brain; Dihydroxyphenylalanine; Folic Acid; Folic Acid Deficiency; Kidney; Liver; Male; Methionine; Organ Size; Organ Specificity; Rats; S-Adenosylmethionine; Time Factors; Vitamin B 12 | 1974 |
Hyperactive states related to the metabolism of norepinephrine and similar biochemicals.
Topics: Animals; Avoidance Learning; Behavior, Animal; Brain; Brain Chemistry; Carboxy-Lyases; Catecholamines; Dihydroxyphenylalanine; Haplorhini; Humans; Hydrazines; Hyperkinesis; Methionine; Norepinephrine; Serotonin | 1969 |
Effect of L-DOPA on S-adenosylmethionine levels and norepinephrine metabolism in rat brain.
Topics: Adrenal Glands; Animals; Brain; Brain Stem; Carbon Isotopes; Cerebellum; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Hypothalamus; Liver; Methionine; Norepinephrine; Phenylacetates; Rats; Telencephalon | 1972 |
L-dopa and S-adenosylmethionine.
Topics: Adenosine; Carbon Isotopes; Dihydroxyphenylalanine; Humans; Methionine; Parkinson Disease; S-Adenosylmethionine; Time Factors; Tritium | 1971 |
The susceptibility to audiogenic stimuli of rats treated with methionine sulfoximine and various psychoactive agents.
Topics: 5-Hydroxytryptophan; Animals; Behavior, Animal; Dihydroxyphenylalanine; Drug Antagonism; Drug Synergism; Iproniazid; Male; Methionine; Methionine Sulfoximine; Movement; Rats; Reserpine; Seizures; Sound | 1967 |
Studies on the uptake of radiolabeled DOPA, 5-HTP and tryptophan in rat tissues in vivo: effect of methionine, tryptophan and some keto acids.
Topics: 5-Hydroxytryptophan; Adrenalectomy; Animals; Brain; Brain Chemistry; Dihydroxyphenylalanine; Keto Acids; Methionine; Rats; Tritium; Tryptophan | 1968 |
L-dihydroxyphenylalanine: effect on S-adenosylmethionine in brain.
Topics: Adrenal Medulla; Animals; Brain; Circadian Rhythm; Depression, Chemical; Dihydroxyphenylalanine; Dopamine; Liver; Male; Methionine; Methylation; Norepinephrine; Nucleosides; Rats; Stereoisomerism | 1970 |
The fate of C14-dihydroxyphenylalanine (C14-dopa) in the whole mouse.
Topics: Animals; Brain Chemistry; Carbon Isotopes; Catecholamines; Catechols; Dihydroxyphenylalanine; Dopamine; Male; Methionine; Mice; Phenylacetates | 1970 |
Transamination in plants. The specificity of an aminotransferase from mung bean.
Topics: Amino Acids; Arginine; Dihydroxyphenylalanine; Glutamine; In Vitro Techniques; Leucine; Lysine; Methionine; Ornithine; Phenylalanine; Plants, Edible; Transaminases; Tryptophan; Tyrosine | 1965 |
Biosynthesis of the antitumor antibiotic CC-1065 by Streptomyces zelensis.
Topics: Antibiotics, Antineoplastic; Dihydroxyphenylalanine; Duocarmycins; Indoles; Leucomycins; Methionine; Serine; Streptomyces; Tyrosine | 1983 |
Differentiation and tumorigenicity of human malignant melanocytes in relation to their culture conditions.
Topics: Animals; Cell Line; Chromosomes, Human; Culture Media; Cysteinyldopa; Cystine; Dihydroxyphenylalanine; Female; Glutamine; Humans; In Vitro Techniques; Male; Melanoma; Methionine; Mice; Mice, Nude; Neoplasm Transplantation; Transplantation, Heterologous | 1984 |
F-Dopa as an amino acid tracer to detect brain tumors.
Topics: Brain; Brain Neoplasms; Deoxyglucose; Dihydroxyphenylalanine; Female; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Glioma; Glucose; Humans; Magnetic Resonance Imaging; Methionine; Middle Aged; Oxygen Radioisotopes; Tomography, Emission-Computed; Water | 1996 |
STUDY ON THE BIOGENESIS OF CATECHOLAMINES IN PHEOCHROMOCYTOMA TISSUE CULTURE.
Topics: Adenosine Triphosphate; Adrenocorticotropic Hormone; Catecholamines; Dihydroxyphenylalanine; Dopamine; Epinephrine; Fluorometry; Glutamine; Humans; Insulin; Metabolism; Methionine; Norepinephrine; Pharmacology; Pheochromocytoma; Tissue Culture Techniques; Tyrosine | 1964 |
UVA-induced modification of catalase charge properties in the epidermis is correlated with the skin phototype.
Topics: Antioxidants; Catalase; Cells, Cultured; Cysteinyldopa; Dihydroxyphenylalanine; Epidermis; Humans; Melanins; Melanocytes; Methionine; Oxidation-Reduction; Photosensitizing Agents; Singlet Oxygen; Skin; Superoxide Dismutase; Tryptophan; Ultraviolet Rays | 2006 |
A kinetic solution for the paradoxical difference between F-Dopa and methionine.
Topics: Dihydroxyphenylalanine; Humans; Kinetics; Methionine; Positron-Emission Tomography | 2017 |
Photopenic Defects in Gliomas With Amino-Acid PET and Relative Prognostic Value: A Multicentric 11C-Methionine and 18F-FDOPA PET Experience.
Topics: Adult; Aged; Brain Neoplasms; Dihydroxyphenylalanine; Female; Glioma; Humans; Male; Methionine; Middle Aged; Positron-Emission Tomography; Progression-Free Survival | 2021 |