cystathionine has been researched along with tryptophan in 13 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 5 (38.46) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (7.69) | 29.6817 |
| 2010's | 7 (53.85) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Eberl, R; Partsch, G; Schwarzer, C; Tausch, G | 1 |
| Brown, RR; Leklem, JE; Linkswiler, HM; Rose, DP | 2 |
| Kochakian, CD | 1 |
| Linkswiler, HM; Shin, HK | 1 |
| Hustad, S; Midttun, Ø; Ueland, PM | 1 |
| Aitken, SM; Jaworski, AF; Lodha, PH | 1 |
| Aitken, SM; Hopwood, EM; Lodha, PH; Manders, AL | 1 |
| Kale, A; Kale, E | 1 |
| Chi, YY; Coats, B; da Silva, VR; Garrett, TJ; Gregory, JF; Lamers, Y; Midttun, Ø; Muller, KE; Percival, SS; Quinlivan, EP; Ralat, MA; Rios-Avila, L; Shankar, MN; Stacpoole, PW; Ueland, PM | 1 |
| Chi, YY; Coats, B; Gregory, JF; Midttun, Ø; Ralat, M; Rios-Avila, L; Stacpoole, PW; Ueland, PM | 1 |
| Loor, JJ; Luchini, DN; Vailati-Riboni, M; Zhou, Z | 1 |
| Makino, R; Okuyama, H; Tachibana, T; Tomonaga, S | 1 |
2 trial(s) available for cystathionine and tryptophan
| Article | Year |
|---|---|
Vitamin B6 requirements of women using oral contraceptives.
Topics: Adult; Alanine Transaminase; Aspartate Aminotransferases; Contraceptives, Oral; Contraceptives, Oral, Hormonal; Cystathionine; Female; Humans; Methionine; Nutritional Requirements; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Tryptophan; Vitamin B 6 Deficiency | 1975 |
Methionine and Choline Supply during the Periparturient Period Alter Plasma Amino Acid and One-Carbon Metabolism Profiles to Various Extents: Potential Role in Hepatic Metabolism and Antioxidant Status.
Topics: Amino Acids; Amino Acids, Essential; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Antioxidants; Carbon; Cattle; Choline; Cystathionine; Cystine; Diet; Dietary Supplements; Female; Homocystine; Liver; Methionine; Methylhistidines; Parturition; Pregnancy; Pregnancy, Animal; Rumen; Taurine; Tryptophan | 2016 |
11 other study(ies) available for cystathionine and tryptophan
| Article | Year |
|---|---|
[Investigations on the plasm amino acids of old patients with rheumatoid arthritis (author's transl)].
Topics: Aged; Aging; Amino Acids; Arginine; Arthritis, Rheumatoid; Chromatography, Ion Exchange; Cystathionine; Humans; Methylhistidines; Middle Aged; Threonine; Tryptophan | 1977 |
Free amino acids of sex organs of the mouse: regulation by androgen.
Topics: Amino Acids; Aminobutyrates; Animals; Aspartic Acid; Castration; Cystathionine; Cysteic Acid; Cysteine; Cystine; Depression, Chemical; Epididymis; Ethanolamines; Glutamates; Glutathione; Glycerophosphates; Male; Mice; Proline; Prostate; Seminal Vesicles; Taurine; Testis; Testosterone; Tryptophan | 1975 |
Effects of oral contraceptives on tryptophan metabolism and vitamin B6 requirements in women.
Topics: Adult; Contraceptives, Oral; Cystathionine; Female; Humans; Kynurenine; Methionine; Pyridoxal Phosphate; Pyridoxine; Sex Factors; Tryptophan; Vitamin B 6 Deficiency | 1975 |
Tryptophan and methionine metabolism of adult females as affected by vitamin B-6 deficiency.
Topics: Adult; Body Weight; Cystathionine; Cysteine; Dietary Proteins; Female; Homocystine; Humans; Kynurenic Acid; Kynurenine; Methionine; Nutritional Physiological Phenomena; Pyridoxine; Sulfinic Acids; Taurine; Tryptophan; Vitamin B 6 Deficiency; Xanthurenates | 1974 |
Quantitative profiling of biomarkers related to B-vitamin status, tryptophan metabolism and inflammation in human plasma by liquid chromatography/tandem mass spectrometry.
Topics: Biomarkers; Chromatography, Liquid; Cotinine; Cystathionine; Humans; Inflammation; Neopterin; Riboflavin; Sensitivity and Specificity; Tandem Mass Spectrometry; Tryptophan; Vitamin B 6 | 2009 |
Characterization of site-directed mutants of residues R58, R59, D116, W340 and R372 in the active site of E. coli cystathionine beta-lyase.
Topics: Arginine; Aspartic Acid; Catalysis; Catalytic Domain; Cystathionine; Enzyme Inhibitors; Escherichia coli; Glycine; Hydrolysis; Lyases; Mutagenesis, Site-Directed; Tryptophan | 2010 |
Residue N84 of yeast cystathionine beta-synthase is a determinant of reaction specificity.
Topics: Alanine; Aspartic Acid; Catalysis; Cystathionine; Cystathionine beta-Synthase; Histidine; Homocysteine; Kinetics; Mutation; Protein Structure, Tertiary; Saccharomyces cerevisiae; Spectrometry, Fluorescence; Substrate Specificity; Time Factors; Tryptophan | 2010 |
The role of amino acids in spina bifida.
Topics: Adult; Alanine; Amino Acids; Amniocentesis; Amniotic Fluid; Cystathionine; Cysteine; Female; Gestational Age; Humans; Phenylalanine; Pregnancy; Pregnancy Trimester, Second; Spinal Dysraphism; Tryptophan; Tyrosine; Ultrasonography, Prenatal | 2012 |
Metabolite profile analysis reveals functional effects of 28-day vitamin B-6 restriction on one-carbon metabolism and tryptophan catabolic pathways in healthy men and women.
Topics: Adult; Biomarkers; Creatine; Cystathionine; Female; Humans; Inflammation; Kynurenic Acid; Kynurenine; Male; Multivariate Analysis; Postprandial Period; Pyridoxal Phosphate; Serine; Tryptophan; Vitamin B 6; Vitamin B 6 Deficiency; Young Adult | 2013 |
Pyridoxine supplementation does not alter in vivo kinetics of one-carbon metabolism but modifies patterns of one-carbon and tryptophan metabolites in vitamin B-6-insufficient oral contraceptive users.
Topics: 3-Hydroxyanthranilic Acid; Adult; Biomarkers; Carbon; Contraceptives, Oral; Cystathionine; Dietary Supplements; Female; Glycine; Homocysteine; Humans; Kynurenine; Leucine; Methionine; Methylamines; Multivariate Analysis; Pyridoxal Phosphate; Pyridoxine; Serine; Tryptophan; Vitamin B 6 Deficiency; Young Adult | 2015 |
Effects of high ambient temperature on plasma metabolomic profiles in chicks.
Topics: Amino Acids, Sulfur; Animals; Chickens; Cystathionine; Cysteine; Cystine; Environmental Exposure; Gas Chromatography-Mass Spectrometry; Homocysteine; Hot Temperature; Kynurenine; Molecular Weight; Niacinamide; Oxidative Stress; Quinolinic Acid; Taurine; Tryptophan | 2018 |