phenylalanine has been researched along with kynurenine in 42 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 22 (52.38) | 18.7374 |
| 1990's | 2 (4.76) | 18.2507 |
| 2000's | 1 (2.38) | 29.6817 |
| 2010's | 12 (28.57) | 24.3611 |
| 2020's | 5 (11.90) | 2.80 |
| Authors | Studies |
|---|---|
| Kido, R; Noguchi, T | 1 |
| Shibata, Y | 1 |
| Bühlen, E; Bühner, R; Byrd, DJ; Kochen, W | 1 |
| Kido, R; Minatogawa, Y; Noguchi, T; Okuno, E | 1 |
| Kiely, ME; Sourkes, TL | 1 |
| Bouknight, RR; Sadoff, HL | 1 |
| Nishimoto, Y; Shibata, Y; Takeuchi, F; Tatsuma, Y | 1 |
| Kido, R; Minatogawa, Y; Noguchi, T | 1 |
| Kido, R; Nakamura, J; Noguchi, T | 1 |
| Curzon, G; Green, AR | 1 |
| Bühner, R; Bührlen, E; Byrd, D; Kochen, W | 1 |
| Franchi-Gazzola, R; Gazzola, GC; Guidotti, GG; Ronchi, P; Saibene, V | 1 |
| Faurbye, A | 1 |
| Albro, PW; Fishbein, L | 1 |
| Agathopoulos, A; Bafataki, M; Danelatou-Athanassiadou, C; Nicolopoulos, D | 1 |
| Brunet, PC | 1 |
| Colombo, JP; Humbel, R; Rossi, E; Vassella, F | 1 |
| Feigelson, P; Rosenfeld, H | 1 |
| Dolan, G; Godin, C | 1 |
| Grinde, B | 1 |
| Brookes, N | 1 |
| Grenson, M; Iraqui, I; Urrestarazu, A; Vissers, S | 1 |
| Ceresoli-Borroni, G; Guidetti, P; Kiss, C; Schwarcz, R; Zielke, CL; Zielke, HR | 1 |
| CONTRERAS, E; CROXATTO, R; HUIDOBRO, F | 1 |
| GOERNER, GL; OLSON, BH | 1 |
| Aalders, MC; de Vos, J; Lambrechts, SA; Sijen, T; van Dam, A; van Weert, A | 1 |
| Fuchs, D; Geisler, S; Leblhuber, F; Wissmann, P | 1 |
| Berger, K; Fuchs, D; Strasser, B | 1 |
| Cai, Z; Chen, LL; Chua, KK; Li, M; Liu, LF; Luan, H; Meng, N; Mok, VC; Song, JX; Tang, Z; Xie, LX | 1 |
| Fiore, CL; Kido Soule, MC; Kujawinski, EB; Longnecker, K | 1 |
| Galba, J; Kovac, A; Michalicova, A; Novak, M; Parrak, V | 1 |
| Burtscher, M; Fuchs, D; Gatterer, H; Geiger, D; Gostner, JM; Schauer, M; Strasser, B | 1 |
| Brenner, LA; Brundin, L; Cook, TB; Friedl, M; Fuchs, D; Giegling, I; Groer, MW; Hartmann, AM; Konte, B; Lowry, CA; Mathai, AJ; Mohyuddin, F; Pandey, JP; Peng, X; Postolache, N; Postolache, TT; Rujescu, D; Stiller, JW; Wadhawan, A | 1 |
| Bonassi, S; Fuchs, D; Gostner, JM; Lorenzi, M; Marcos-Pérez, D; Onder, G; Strasser, B; Valdiglesias, V | 1 |
| Åkerfeldt, T; Burman, J; Herman, S; Kultima, K; Spjuth, O | 1 |
| Blauth, M; Fuchs, D; Hüfner, K; Sperner-Unterweger, B | 1 |
| Han, XM; Lu, YN; Qin, YJ; Rang, Y; Wang, NX; Zhai, XJ; Zhang, XL; Zhu, Y | 1 |
| Carrico, AW; Chahine, A; Cohn, M; Dilworth, SE; Fuchs, D; Gouse, H; Lee, J; Lee, JY; Magidson, JF; Meade, CS | 1 |
| Anderson, CD; Björklund, S; Engblom, J; Gustafsson, A; Jankovskaja, S; Lehoczki, B; Marko-Varga, G; Morin, M; Rezeli, M; Ruzgas, T | 1 |
| Aala, WJ; Chen, YF; Chen, YL; Hou, PC; Hsu, CK; Lin, YC; Lu, HC; McGrath, JA; Onoufriadis, A | 1 |
| Bruckner, T; Deisenhammer, EA; Egeter, J; Galffy, M; Giesinger, JM; Gostner, JM; Holzner, B; Hüfner, K; Lehmann, J; Nelles, P; Oberhammer, M; Rockenschaub, J; Sacher, M; Sperner-Unterweger, B; Tymoszuk, P; Vedova, S | 1 |
| Antosiewicz, J; Babińska, A; Bidzan-Bluma, I; Jaworska, J; Juhas, U; Kortas, JA; Lombardi, G; Micielska, K; Rodziewicz-Flis, E; Ziemann, E; Żychowska, M | 1 |
2 review(s) available for phenylalanine and kynurenine
| Article | Year |
|---|---|
The role of amines in the etiology of schizophrenia.
Topics: Adrenochrome; Amines; Amphetamine; Brain Chemistry; Dopamine; Epinephrine; Humans; Indoles; Kynurenine; Mescaline; Monoamine Oxidase Inhibitors; Norepinephrine; Phenethylamines; Phenylalanine; Psychoses, Substance-Induced; Schizophrenia; Serotonin; Tryptamines; Tryptophan | 1968 |
The metabolism of aromatic compounds.
Topics: Animals; Insecta; Kynurenine; Melanins; Phenylalanine; Quinones; Tyrosine | 1965 |
2 trial(s) available for phenylalanine and kynurenine
| Article | Year |
|---|---|
Effects of a caloric restriction weight loss diet on tryptophan metabolism and inflammatory biomarkers in overweight adults.
Topics: Austria; Biomarkers; Body Mass Index; Caloric Restriction; Diet, Reducing; Female; Humans; Inflammation Mediators; Kynurenine; Leptin; Male; Middle Aged; Mood Disorders; Neopterin; Overweight; Phenylalanine; Risk; Tryptophan; Tyrosine; Weight Loss | 2015 |
Probiotic Supplements Beneficially Affect Tryptophan-Kynurenine Metabolism and Reduce the Incidence of Upper Respiratory Tract Infections in Trained Athletes: A Randomized, Double-Blinded, Placebo-Controlled Trial.
Topics: Adult; Athletes; Austria; Biomarkers; Double-Blind Method; Female; Gastrointestinal Microbiome; Health Status; Humans; Kynurenine; Male; Neopterin; Phenylalanine; Physical Conditioning, Human; Physical Endurance; Physical Fitness; Probiotics; Respiratory Tract Infections; Risk Factors; Seasons; Time Factors; Tryptophan; Tyrosine; Young Adult | 2016 |
38 other study(ies) available for phenylalanine and kynurenine
| Article | Year |
|---|---|
Identity of kynurenine: pyruvate aminotransferase with histidine: pyruvate aminotransferase.
Topics: Animals; Histidine; Hydrogen-Ion Concentration; Isoelectric Point; Kidney; Kinetics; Kynurenine; Male; Molecular Weight; Phenylalanine; Pyruvates; Rats; Subcellular Fractions; Transaminases | 1976 |
On the regulation of tryptophan metabolism "via" kynurenine.
Topics: Animals; Hydrogen-Ion Concentration; Hydroxyindoleacetic Acid; Hydroxylation; Kynurenine; Mixed Function Oxygenases; NAD; NADP; Nicotinic Acids; ortho-Aminobenzoates; Phenylalanine; Rats; Serotonin; Solubility; Tryptophan; Xanthurenates | 1978 |
[Studies on tryptophan metabolism in untreated phenylketonuric patients].
Topics: Acetophenones; Adolescent; Adult; Biotransformation; Child; Child, Preschool; Chromatography, Ion Exchange; Chromatography, Thin Layer; Female; Humans; Kynurenic Acid; Kynurenine; Male; Mass Spectrometry; Niacinamide; Nicotinic Acids; ortho-Aminobenzoates; Phenylalanine; Phenylketonurias; Quinolines; Tryptophan; Xanthurenates | 1975 |
Intestinal plurispecific aromatic aminotransferase.
Topics: Animals; Aspartate Aminotransferases; Chromatography, Gel; Chromatography, Ion Exchange; Electrophoresis, Disc; Intestine, Small; Ketoglutaric Acids; Kynurenine; Molecular Weight; Phenylalanine; Rats; Transaminases; Tyrosine Transaminase | 1975 |
Structural specificity of the carrier for L-tryptophan in rat cerebral cortex slices.
Topics: Animals; Biological Transport, Active; Cerebral Cortex; In Vitro Techniques; Isoleucine; Kynurenine; Leucine; Phenylalanine; Rats; Tryptophan; Tyrosine; Valine | 1979 |
Transport of D- and L-tryptophan in Bacillus megaterium by an inducible permease.
Topics: Arginine; Azides; Bacillus megaterium; Biological Transport, Active; Carbon Radioisotopes; Chloramphenicol; Enzyme Induction; Enzyme Repression; Kinetics; Kynurenine; Leucine; Membrane Transport Proteins; Phenylalanine; Stereoisomerism; Tryptophan | 1975 |
Tryptophan metabolism in various nutritive conditions.
Topics: Animals; Diet; Epinephrine; Hydroxyindoleacetic Acid; Kynurenine; Nicotinic Acids; ortho-Aminobenzoates; Phenylalanine; Pyridoxine; Quinolines; Rats; Serotonin; Starvation; Tryptophan; Xanthurenates | 1975 |
Aromatic amino acid transaminases in rat brain.
Topics: 5-Hydroxytryptophan; Ammonium Sulfate; Animals; Brain; Chemical Precipitation; Chromatography, DEAE-Cellulose; Dihydroxyphenylalanine; Ketoglutaric Acids; Kynurenine; Male; Oxaloacetates; Phenylalanine; Pyruvates; Rats; Transaminases; Tryptophan; Tyrosine Transaminase | 1973 |
Aromatic amino acid transaminase in rat intestine.
Topics: 5-Hydroxytryptophan; Animals; Chemical Phenomena; Chemistry, Physical; Chromatography, DEAE-Cellulose; Chromatography, Gel; Intestine, Small; Ketoglutaric Acids; Kinetics; Kynurenine; Male; Oxaloacetates; Phenylalanine; Pyruvates; Rats; Transaminases; Tryptophan; Tyrosine Transaminase | 1973 |
The effect of tryptophan metabolites on brain 5-hydroxytryptamine metabolism.
Topics: Alanine; Allopurinol; Amino Acids; Animals; Brain; Brain Chemistry; Carbon Isotopes; Carboxy-Lyases; Histamine; Kynurenic Acid; Kynurenine; Male; Methanol; Methyldopa; Mixed Function Oxygenases; Niacinamide; Nicotinic Acids; Nitroglycerin; ortho-Aminobenzoates; Phenylalanine; Phenylbutyrates; Picolinic Acids; Pyridines; Pyridoxal Phosphate; Pyridoxine; Rats; Serotonin; Sulfuric Acids; Time Factors; Tryptophan; Tryptophan Oxygenase; Xanthurenates | 1970 |
[Proceedings: Tryptophan metabolism in untreated phenylketonuria and in vitamin B6 dependent cramps].
Topics: 3-Hydroxyanthranilic Acid; Adolescent; Adult; Carboxylic Acids; Child; Child, Preschool; Humans; Hydroxyquinolines; Intellectual Disability; Kynurenic Acid; Kynurenine; Muscle Cramp; Nicotinic Acids; Phenylalanine; Phenylketonurias; Tryptophan; Vitamin B 6 Deficiency; Xanthurenates | 1972 |
Regulation of amino acid transport in chick embryo heart cells. II. Adaptive control sites for the "A mediation".
Topics: Alanine; Amino Acids; Animals; Biological Transport, Active; Carbon Isotopes; Cells; Chick Embryo; Cycloheximide; Dactinomycin; Enzyme Induction; Genes; Hydrolases; Kinetics; Kynurenine; Leucine; Muscle Proteins; Myocardium; Phenylalanine; RNA; RNA, Messenger; Time Factors; Transcription, Genetic; Tritium; Uridine | 1973 |
Determination of metabolites of tyrosine and of tryptophan and related compounds by gas-liquid chromatography.
Topics: Animals; Chromatography, Gas; Indoles; Kynurenine; Phenylalanine; Rats; Serotonin; Silicon; Tryptamines; Tryptophan; Tyrosine | 1971 |
Urinary exeretion of phenolic and indolic compounds, metacatecholamines, and VMA by full-term and premature infants.
Topics: 5-Hydroxytryptophan; Benzoates; Catecholamines; Cinnamates; Creatinine; Humans; Indoleacetic Acids; Infant, Newborn; Infant, Premature; Kynurenine; Lactates; Mandelic Acids; Phenylacetates; Phenylalanine; Phenylpyruvic Acids; Phthalic Acids; Propionates; Tryptophan; Tyrosine | 1968 |
[L-tryptophan metabolism in phenylketonuria].
Topics: Adolescent; Adult; Child; Diet Therapy; Female; Humans; Indoles; Kynurenine; Male; Phenylalanine; Phenylketonurias; Tryptophan; Tyrosine | 1968 |
Product induction in Pseudomonas acidovorans of a permease system which transports L-tryptophan.
Topics: Asparagine; Azides; Biological Transport, Active; Dinitrophenols; Enzyme Induction; Feedback; Kynurenine; Membrane Transport Proteins; Phenylalanine; Pseudomonas; Tryptophan; Tryptophan Oxygenase | 1969 |
Tryptophan metabolism in normal and phenylketonuric rats.
Topics: Animals; Carbon Dioxide; Carbon Isotopes; Humans; Indoleacetic Acids; Injections, Intravenous; Kynurenine; Male; Phenylalanine; Phenylketonurias; Rats; Tryptophan; Urea | 1966 |
Effect of amino acid metabolites on lysosomal protein degradation. A regulatory role for kynurenine?
Topics: alpha-Fetoproteins; Amino Acids; Animals; Asialoglycoproteins; Fetuins; Histidine; In Vitro Techniques; Kynurenine; Liver; Male; Microscopy, Electron; Phenylalanine; Proteins; Rats; Rats, Inbred Strains; Tryptophan; Tyrosine | 1984 |
Interaction between the glutamine cycle and the uptake of large neutral amino acids in astrocytes.
Topics: Amino Acids; Ammonia; Animals; Astrocytes; Glutamates; Glutamic Acid; Glutamine; Kynurenine; Methionine Sulfoximine; Mice; Phenylalanine | 1993 |
Phenylalanine- and tyrosine-auxotrophic mutants of Saccharomyces cerevisiae impaired in transamination.
Topics: Amino Acids; Ammonia; Culture Media; Fungal Proteins; Genes, Fungal; Isoenzymes; Kynurenine; Lyases; Phenotype; Phenylalanine; Phenylpyruvic Acids; Saccharomyces cerevisiae; Substrate Specificity; Transaminases; Tyrosine; Urea | 1998 |
Kynurenate production by cultured human astrocytes.
Topics: Aminooxyacetic Acid; Astrocytes; Brain; Cells, Cultured; Dose-Response Relationship, Drug; Excitatory Amino Acid Antagonists; Fluorescent Antibody Technique; Glycine; Humans; Immunohistochemistry; Kynurenic Acid; Kynurenine; Leucine; Neuroprotective Agents; Nicotine; Oxaloacetic Acid; Phenylalanine; Pyruvic Acid; Receptors, Nicotinic; Transaminases | 2003 |
STUDIES ON MORPHINE. III. ACTION OF METABOLIC PRECURSORS TO SEROTONIN AND NORADRENALINE AND RELATED SUBSTANCES ON THE "ABSTINENCE SYNDROME" TO MORPHINE ON WHITE MICE.
Topics: Brain; Catecholamines; Dihydroxyphenylalanine; Ergot Alkaloids; Iproniazid; Kynurenine; Lysergic Acid Diethylamide; Methyldopa; Mice; Morphine; Nalorphine; Norepinephrine; ortho-Aminobenzoates; Pharmacology; Phenylalanine; Research; Serotonin; Shikimic Acid; Toxicology; Tryptophan; Tyrosine | 1963 |
ALPHA SARCIN, A NEW ANTITUMOR AGENT. I. ISOLATION, PURIFICATION, CHEMICAL COMPOSITION, AND THE IDENTITY OF A NEW AMINO ACID.
Topics: Amino Acids; Animals; Antineoplastic Agents; Aspergillus; Biological Assay; Chemical Phenomena; Chemistry; Chromatography; Culture Media; Endoribonucleases; Fermentation; Fungal Proteins; Hot Temperature; Hydrogen-Ion Concentration; Kynurenine; Methionine; Mice; Peptides; Pharmacology; Phenylalanine; Proteins; Renal Dialysis; Research; Sarcoma 180; Spectrum Analysis; Toxicology | 1965 |
On the autofluorescence of fingermarks.
Topics: beta Carotene; Bilirubin; Chlorophyll; Chromatography, Thin Layer; Dermatoglyphics; Flavin-Adenine Dinucleotide; Fluorescence; Humans; Kynurenine; Light; Phenylalanine; Pheophytins; Protoporphyrins; Riboflavin; Sebum; Spectrometry, Fluorescence; Sweat; Thiamine; Tryptophan; Tyrosine; Ultraviolet Rays; Vitamin B 6; Xanthurenates | 2012 |
Immune activation in patients with Alzheimer's disease is associated with high serum phenylalanine concentrations.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Cognition Disorders; Enzyme-Linked Immunosorbent Assay; Female; Humans; Kynurenine; Male; Middle Aged; Neopterin; Neuropsychological Tests; Phenylalanine; Psychiatric Status Rating Scales; Single-Blind Method; Statistics, Nonparametric; Tyrosine | 2013 |
LC-MS-based urinary metabolite signatures in idiopathic Parkinson's disease.
Topics: alpha-Synuclein; Animals; Biomarkers; Chromatography, Liquid; Drosophila melanogaster; Fatty Acids; Histidine; Humans; Kynurenine; Mass Spectrometry; Metabolomics; Nucleotides; Parkinson Disease; Phenotype; Phenylalanine; Steroids; Tryptophan; Tyrosine | 2015 |
Release of ecologically relevant metabolites by the cyanobacterium Synechococcus elongates CCMP 1631.
Topics: 3-Mercaptopropionic Acid; Deoxyadenosines; Ecology; Heterotrophic Processes; Indoleacetic Acids; Kynurenine; Metabolome; Metabolomics; Nitrogen Compounds; Nucleosides; Parabens; Phenylalanine; Plankton; Sulfur Compounds; Synechococcus; Thionucleosides | 2015 |
Quantitative analysis of phenylalanine, tyrosine, tryptophan and kynurenine in rat model for tauopathies by ultra-high performance liquid chromatography with fluorescence and mass spectrometry detection.
Topics: Animals; Chromatography, High Pressure Liquid; Disease Models, Animal; Humans; Kynurenine; Phenylalanine; Rats; Rats, Inbred SHR; Rats, Transgenic; Tandem Mass Spectrometry; Tauopathies; Tryptophan; Tyrosine | 2016 |
Moderation of the relationship between Toxoplasma gondii seropositivity and trait impulsivity in younger men by the phenylalanine-tyrosine ratio.
Topics: Adult; Age Factors; Aged; Antibodies, Protozoan; Chromatography, High Pressure Liquid; Dopamine; Enzyme-Linked Immunosorbent Assay; Female; Germany; Healthy Volunteers; Humans; Immunoglobulin G; Impulsive Behavior; Kynurenine; Male; Middle Aged; Phenylalanine; Seroepidemiologic Studies; Serologic Tests; Sex Factors; Toxoplasma; Toxoplasmosis; Tryptophan; Tyrosine | 2018 |
Immunological alterations in frail older adults: A cross sectional study.
Topics: Aged; Aged, 80 and over; Biomarkers; C-Reactive Protein; Cross-Sectional Studies; Female; Frail Elderly; Frailty; Humans; Kynurenine; Logistic Models; Male; Multivariate Analysis; Neopterin; Phenylalanine; Reproducibility of Results; Tryptophan | 2018 |
Biochemical Differences in Cerebrospinal Fluid between Secondary Progressive and Relapsing⁻Remitting Multiple Sclerosis.
Topics: Adult; Case-Control Studies; Female; Humans; Kynurenine; Male; Metabolome; Middle Aged; Multiple Sclerosis, Chronic Progressive; Multiple Sclerosis, Relapsing-Remitting; Phenylalanine; Pyrimidines; Serotonin; Tryptophan | 2019 |
How acute and chronic physical disease may influence mental health - An Analysis of neurotransmitter precursor amino acid levels.
Topics: Acute Disease; Adult; Aged; Amino Acids; Anxiety Disorders; C-Reactive Protein; Chronic Disease; Depression; Depressive Disorder; Female; Humans; Inflammation; Kynurenine; Male; Mental Disorders; Mental Health; Middle Aged; Neurotransmitter Agents; Phenylalanine; Prospective Studies; Tryptophan; Tyrosine | 2019 |
Development of an underivatized LC-MS/MS method for quantitation of 14 neurotransmitters in rat hippocampus, plasma and urine: Application to CUMS induced depression rats.
Topics: Animals; Blood Chemical Analysis; Chromatography, Liquid; Depression; Disease Models, Animal; Glutamic Acid; Hippocampus; Kynurenic Acid; Kynurenine; Limit of Detection; Linear Models; Male; Neurotransmitter Agents; Phenylalanine; Rats; Rats, Sprague-Dawley; Reproducibility of Results; Tandem Mass Spectrometry; Tryptophan; Urinalysis | 2019 |
Tryptophan degradation is associated with risk-taking propensity in methamphetamine users with treated HIV infection.
Topics: Adult; Anti-HIV Agents; Antiretroviral Therapy, Highly Active; Biotransformation; Cross-Sectional Studies; HIV Infections; Homosexuality, Male; Humans; Impulsive Behavior; Kynurenine; Male; Methamphetamine; Middle Aged; Phenylalanine; Psychological Tests; Risk-Taking; Substance-Related Disorders; Tryptophan; Tyrosine; Viral Load | 2020 |
Non-Invasive, Topical Sampling of Potential, Low-Molecular Weight, Skin Cancer Biomarkers: A Study on Healthy Volunteers.
Topics: Biomarkers; Biomarkers, Tumor; Healthy Volunteers; Humans; Kynurenine; Molecular Weight; Phenylalanine; Skin Neoplasms; Tryptophan; Tyrosine | 2022 |
Plasma metabolomic profiling reflects the malnourished and chronic inflammatory state in recessive dystrophic epidermolysis bullosa.
Topics: Chromatography, Liquid; Epidermolysis Bullosa Dystrophica; Fibrosis; Glutamates; Glutamine; Humans; Inflammation; Kynurenine; Malnutrition; Phenylalanine; Succinates; Tandem Mass Spectrometry; Tryptophan; Tyrosine | 2022 |
The effect of inflammation, SARS-CoV-2 infection, age and mental health on serotonin, and kynurenine and catecholamine pathway metabolites.
Topics: COVID-19; Cross-Sectional Studies; Dopamine; Humans; Inflammation; Kynurenine; Mental Health; Phenylalanine; SARS-CoV-2; Serotonin; Tryptophan; Tyrosine | 2023 |
Nordic Walking training in BungyPump form improves cognitive functions and physical performance and induces changes in amino acids and kynurenine profiles in older adults.
Topics: Amino Acids; Brain-Derived Neurotrophic Factor; Cognition; Fibronectins; Kynurenine; Nordic Walking; Phenylalanine; Physical Functional Performance; Tryptophan | 2023 |