cystathionine has been researched along with cysteine in 138 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 64 (46.38) | 18.7374 |
| 1990's | 11 (7.97) | 18.2507 |
| 2000's | 28 (20.29) | 29.6817 |
| 2010's | 25 (18.12) | 24.3611 |
| 2020's | 10 (7.25) | 2.80 |
| Authors | Studies |
|---|---|
| Piggot, PJ | 1 |
| Halaseh, A; McConnell, WB; Nigam, SN | 1 |
| Beaton, JM | 1 |
| Grabski, J; Paszewski, A | 1 |
| Kochakian, CD | 1 |
| Harvey, PR; Ilson, RG; Strasberg, SM | 1 |
| Cavallini, D; Costa, M; Fontana, M; Pecci, I; Pensa, B | 1 |
| Cavallini, D; Federici, G; Nardini, M; Ricci, G | 1 |
| Bolin, T; Mårtensson, J | 1 |
| Larsson, J; Mårtensson, J; Schildt, B | 1 |
| Chatagner, F; de Billy, G; Ipaktchi, M; Lefauconnier, JM; Portemer, C | 1 |
| Datko, AH; Giovanelli, J; Mudd, SH | 1 |
| Flavin, M; Savin, MA | 1 |
| Krishnaswamy, K | 3 |
| Linkswiler, HM; Shin, HK | 1 |
| Bourel, M; Le Guilly, Y; Lenoir, P; Simon, M | 1 |
| Corwin, LM; Rothman, SW | 1 |
| Foote, LJ; Keenan, BS; Kredich, NM | 1 |
| Paszewski, A; Pieniazek, N; Stepień, PP | 1 |
| Mardon, DN | 1 |
| Collins, JM; Monty, KJ | 1 |
| Frimpter, GW | 1 |
| Gaull, G; Räihä, NC; Sturman, JA | 1 |
| Coignet, J; Laurent, B | 1 |
| Asamizu, J; Sakakibara, S; Ueda, I; Yamaguchi, K | 1 |
| Barboza, V; Fernandez, E; Pulgar, J | 1 |
| Holton, JB; Tyfield, LA | 1 |
| Jung, G; Ottnad, M; Rimpler, M | 1 |
| Germs, AC | 1 |
| Pieniazek, NJ; Stepién, PP | 1 |
| Domaradskii, IV; Korol', VV; Ryapis, IV; Suchkov, YG | 1 |
| Gaull, GE; Pascal, TA; Sturman, JA; Tallan, HH | 1 |
| Hirayama, K; Ikegami, T; Kodama, H; Mizuhara, S | 1 |
| Hosokawa, Y; Kodama, H; Koyama, T; Ubuka, T; Yamaguchi, K | 1 |
| Choi, Y; Kumagai, H; Sejima, S; Yamada, H | 1 |
| Hodgson, E; Rock, GC; Sharma, GK | 1 |
| Chatagner, F; Deme, D | 1 |
| Clark, HE; Howe, JM; Shannon, BM | 1 |
| Chow, CM; McConnell, WB; Nigam, SN | 1 |
| Fresco, R; Wong, PW | 1 |
| Ngo, TT; Shargool, PD | 1 |
| Flavin, M; Posner, BI | 1 |
| Costa, MT; Giarnieri, D; Wolf, AM | 1 |
| Hoshino, J; Kröger, H; Simon, D | 1 |
| Keiser, HR; Lovenberg, W; Sjoerdsma, A; Slavik, M | 1 |
| Cohen, PA; Sturman, JA | 1 |
| Dunn, JA; Greenberg, RN; Guerrant, RL | 1 |
| Carson, DA; Kamatani, N | 1 |
| Cavanagh, JB; Kemplay, S | 1 |
| Kimura, A; Murata, K; Ohmori, S; Ono, B; Shinoda, S; Suruga, T; Yamamoto, M; Yamamoto, S | 1 |
| Akagi, R; Akahori, S; Ejiri, K; Kudo, T; Sekiba, K; Ubuka, T | 1 |
| Gaull, GE; Heird, WC; Malloy, MH; Rassin, DK | 1 |
| Drebing, C; Glode, LM; Link, D | 1 |
| Silbernagl, S; Völkl, H | 1 |
| Morzycka, E; Paszewski, A | 1 |
| Asensi, M; García-Sala, F; Gascó, E; Pallardó, FV; Puertes, IR; Sastre, J; Vento, M; Viña, J | 1 |
| Kodama, H; Kurashige, T; Okada, T; Sugahara, K; Takechi, T; Wakiguchi, H | 1 |
| González-Fernández, M; Rey de Viñas, JL; Sandoval, MC | 1 |
| Asagi, K; Awata, S; Kobayashi, M; Kodama, H; Nakayama, K; Nakayama, M | 1 |
| Barrett, J; Walker, J | 1 |
| Ageta, T; Duprè, S; Fontana, M; Kodama, H; Sugahara, K; Yu, S; Zhang, J | 1 |
| Barber, T; García, C; Puertes, IR; Sastre, J; Triguero, A; Viña, JR | 1 |
| Dringen, R; Hamprecht, B; Kranich, O; Sandberg, M | 1 |
| Gobbetti, M; Smacchi, E | 1 |
| Demain, AL; Zhang, J | 1 |
| Graefe, U; Henning, BF; Langer, K; Raidt, H; Riezler, R; Tepel, M; Zidek, W | 1 |
| Finkelstein, JD | 1 |
| Ip, C; Polan, CE; Uden, PC; Welbaum, G; Whanger, PD | 1 |
| Lawrence, JG; Seiflein, TA | 1 |
| Goto, K; Ichioka, K; Iwama, T; Mizuno, Y; Yamagata, S | 1 |
| Chango, A; James, SJ; Melnyk, S; Pogribna, M; Pogribny, I; Yi, P | 1 |
| Chambers, JC; Doré, CJ; Kooner, JS; Refsum, H; Ueland, PM; Wright, M | 1 |
| Onodera, R; Or-Rashid, MM; Wadud, S | 1 |
| Naurath, HJ; Pütter, S; Riezler, R; Ubbink, JB | 1 |
| Allen, RH; Berthold, HK; Look, MP; Riezler, R; Rockstroh, JK; Sauerbruch, T; Schliefer, K; Stabler, SP | 1 |
| Ruaux, CG; Steiner, JM; Williams, DA | 1 |
| Amano, A; Nakano, Y; Negishi, M; Oho, T; Yoshida, Y | 1 |
| Ishikawa, K; Mino, K | 1 |
| EGER, W | 1 |
| HAROLD, FM | 1 |
| FLAVIN, M; SLAUGHTER, C | 1 |
| FLAVIN, M; SEGAL, A | 1 |
| ROWBURY, RJ; WOODS, DD | 1 |
| GARNER, HR; WIEBERS, JL | 1 |
| DELAVIER-KLUTCHKO, C; FLAVIN, M | 1 |
| White, RH | 1 |
| Ahmad, A; Allen, RH; Panayiotidis, MI; Stabler, SP; White, CW | 1 |
| Nakano, E; Powers, HJ; Williams, NH; Williamson, MP | 1 |
| Cutler, P; Gaylor, DW; James, SJ; Janak, L; Jernigan, S; Melnyk, S; Neubrander, JA | 1 |
| Allen, R; Boger, R; Doshi, S; Goodfellow, J; Lewis, M; McDowell, I; Moat, S; Newcombe, R; Stabler, S | 1 |
| Fowler, B; Herrmann, W; Kuhlmann, MK; Makowski, J; Obeid, R; Schorr, H | 1 |
| Davis, SR; Gregory, JF; Quinlivan, EP; Stacpoole, PW | 1 |
| Fotakis, G; Timbrell, JA | 1 |
| Geier, DA; Geier, MR | 1 |
| Auger, S; Barzu, O; Danchin, A; Hullo, MF; Martin-Verstraete, I; Soutourina, O; Yvon, M | 1 |
| Baker, DH; Dilger, RN; Kimura, T; Sakai, R; Toue, S | 1 |
| Beisert, B; Berthoud, H; Irmler, S; Raboud, S; Rauhut, D | 1 |
| Ito, S; Kato, H; Kishi, M; Kunimatsu, K; Kurota, M; Sasaki, T; Suwabe, A; Yoshida, Y | 1 |
| Ito, S; Nagamune, H; Tamura, H; Yoshida, Y | 1 |
| Benattia, F; Borchard, G; Clark, AJ; Troccaz, M | 1 |
| Gasson, MJ; Hanniffy, SB; Martínez-Cuesta, MC; Peláez, C; Philo, M; Requena, T | 1 |
| Chua, JH; Deng, LW; Huang, S; Moore, PK; Sivaraman, J; Tan, CH; Yew, WS | 1 |
| Atherton, JC; Barrett, DA; Doherty, NC; Halliday, NM; Hardie, KR; Shen, F; Winzer, K | 1 |
| du Toit, M; Irmler, S; Knoll, C; Rauhut, D; Schnell, S | 1 |
| Ballou, DP; Banerjee, R; Singh, S | 1 |
| Goossens, L | 1 |
| Bronowicka-Adamska, P; Czubak, J; Wróbel, M; Zagajewski, J | 1 |
| Elshorbagy, AK; Kozich, V; Refsum, H; Smith, AD | 1 |
| Cvitkovitch, DG; Kim, J; Lévesque, CM; Senadheera, DB | 1 |
| Paietta, JV; Reveal, BS | 1 |
| Geisel, J; Gortner, L; Hartmuth, K; Herrmann, W; Nijhout, HF; Obeid, R; Reed, MC; Rohrer, TR | 1 |
| Kale, A; Kale, E | 1 |
| Hirschberger, LL; Kožich, V; Krijt, J; Roman, HB; Stipanuk, MH; Valli, A | 1 |
| Dekker, JM; Drevon, CA; Elshorbagy, AK; Nijpels, G; Nurk, E; Nygård, O; Refsum, H; Stehouwer, CD; Teerlink, T; Tell, GS; Ueland, PM; Vinknes, KJ; Vollset, SE | 1 |
| Zhang, L; Zhu, X | 1 |
| Ha, E; Ha, TK; Hwang, GS; Jung, J; le Roux, CW; Lee, D; Lee, J; Lho, Y; Nam, M; Ryu, DH | 1 |
| Faas, MM; Holwerda, KM; Lely, AT; Nolte, IM; Staff, AC; van Goor, H; Weedon-Fekjær, MS | 1 |
| Bogren, LK; D'Alessandro, A; Hansen, KC; Martin, SL; Nemkov, T | 1 |
| Allegrini, A; Astegno, A; Dominici, P; La Verde, V | 1 |
| Balan, B; Beri, D; Chaubey, S; Subramaniam, S; Surendra, B; Tatu, U | 1 |
| Stone, E; Yan, W; Zhang, YJ | 1 |
| Bentke, A; Bronowicka-Adamska, P; Wróbel, M | 1 |
| Makino, R; Okuyama, H; Tachibana, T; Tomonaga, S | 1 |
| Blackburn, GJ; Coombs, GH; Wang, L; Watson, DG; Westrop, GD; Zhang, T; Zheng, L | 1 |
| Jurkowska, H; Wróbel, M | 1 |
| Caiazzo, E; Cicala, C; d'Emmanuele di Villa Bianca, R; Gurgone, D; Mitidieri, E; Sorrentino, R; Tramontano, T | 1 |
| Corrales, F; Franco, L; Guerrero, L; López-Rodas, G; Martí-Andrés, P; Paradela, A; Pérez, S; Rius-Pérez, S; Sastre, J; Taléns-Visconti, R; Torres, L; Torres-Cuevas, I | 1 |
| Bronowicka-Adamska, P; Gawryś-Kopczyńska, M; Hutsch, T; Maksymiuk, K; Wróbel, M | 1 |
| Nonaka, G; Yamazaki, S; Ziyatdinov, MK | 1 |
| Astegno, A; Conter, C; Dominici, P; Fernández-Rodríguez, C; Fruncillo, S; Martínez-Cruz, LA | 1 |
| Evgen'ev, MB; Gorbunova, AA; Guvatova, ZG; Koval, LA; Moskalev, AA; Shaposhnikov, MV; Shilova, VY; Ulyasheva, NS; Yakovleva, DV; Zakluta, AS; Zatsepina, OG; Zemskaya, NV | 1 |
| Bastani, N; Elshorbagy, AK; Kwok, T; Refsum, H; Turner, C | 1 |
| Homma, H; Katane, M; Miyamoto, T; Saitoh, Y; Sakai-Kato, K; Sekine, M | 1 |
| Ascenção, K; Lheimeur, B; Szabo, C | 1 |
| Astegno, A; Conter, C; Favretto, F; Fernández-Rodríguez, C; Martinez-Chantar, ML; Martínez-Cruz, LA; Oyenarte, I; Quintana, I | 1 |
| Bastani, NE; Dagnelie, PC; Elshorbagy, AK; Eussen, SJPM; Grootswagers, P; Kožich, V; Olsen, T; Refsum, H; Retterstøl, K; Stehouwer, CD; Stolt, ETK; Tore, EC; van Greevenbroek, MMJ; Vinknes, KJ | 1 |
6 review(s) available for cystathionine and cysteine
| 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 |
Aminoacidurias due to inherited disorders of metabolism (first of two parts).
Topics: Adult; Amino Acid Metabolism, Inborn Errors; Child; Cystathionine; Cysteine; Cystine; Disulfides; Female; Homocystinuria; Humans; Infant, Newborn; Lactates; Male; Methionine; Oxidoreductases; Phenylalanine; Phenylketonurias; Pregnancy; Pyruvates; Sulfhydryl Compounds; Sulfites; Sulfur; Tyrosine | 1973 |
Parasite sulphur amino acid metabolism.
Topics: Amino Acids, Sulfur; Animals; Cystathionine; Cysteine; Deoxyadenosines; Eukaryota; Helminthiasis; Helminths; Humans; Methionine; Protozoan Infections; S-Adenosylmethionine; Thionucleosides | 1997 |
Cephalosporin C production by Cephalosporium acremonium: the methionine story.
Topics: Acremonium; Cephalosporins; Cystathionine; Cysteine; Drug Resistance, Microbial; Enzyme Induction; Fermentation; Ligases; Methionine; Selenomethionine; Sulfur | 1998 |
Pathways and regulation of homocysteine metabolism in mammals.
Topics: Animals; Cystathionine; Cystathionine beta-Synthase; Cystathionine gamma-Lyase; Cysteine; Heme; Homocysteine; Isoenzymes; Kinetics; Mammals; Methionine; Methionine Adenosyltransferase; Organ Specificity; Oxidation-Reduction; Pyridoxal Phosphate; S-Adenosylhomocysteine; S-Adenosylmethionine; Sulfur; Tetrahydrofolates | 2000 |
Cysteine and obesity: consistency of the evidence across epidemiologic, animal and cellular studies.
Topics: Adipogenesis; Adipose Tissue; Animals; Body Weight; Cystathionine; Cysteine; Energy Metabolism; Enzymes; Glutathione; Humans; Lipid Metabolism; Obesity | 2012 |
4 trial(s) available for cystathionine and cysteine
| Article | Year |
|---|---|
Investigation of relationship between reduced, oxidized, and protein-bound homocysteine and vascular endothelial function in healthy human subjects.
Topics: Administration, Oral; Adult; Brachial Artery; Cystathionine; Cysteine; Endothelium, Vascular; Female; Homocysteine; Humans; Male; Methionine; Oxidation-Reduction; Proteins; Time Factors; Vasodilation | 2001 |
Decrease of elevated N,N-dimethylglycine and N-methylglycine in human immunodeficiency virus infection during short-term highly active antiretroviral therapy.
Topics: Adult; Aged; Aged, 80 and over; Anti-HIV Agents; Antigens, CD; Antiretroviral Therapy, Highly Active; Biomarkers; Cystathionine; Cysteine; Fasting; Female; Folic Acid; HIV Infections; HIV-1; Homocysteine; Humans; Male; Methionine; Methylmalonic Acid; Middle Aged; Multivariate Analysis; Receptors, Tumor Necrosis Factor; Receptors, Tumor Necrosis Factor, Type II; Sarcosine; Vitamin B 6 | 2001 |
Relationship between S-adenosylmethionine, S-adenosylhomocysteine, asymmetric dimethylarginine, and endothelial function in healthy human subjects during experimental hyper- and hypohomocysteinemia.
Topics: Acetylcysteine; Adult; Arginine; Blood Flow Velocity; Brachial Artery; Cross-Over Studies; Cystathionine; Cysteine; Dipeptides; Double-Blind Method; Endothelium, Vascular; Female; Homocysteine; Humans; Hyperhomocysteinemia; Kinetics; Male; Methionine; Placebos; S-Adenosylhomocysteine; S-Adenosylmethionine; Vasodilation | 2005 |
Plasma glutathione and cystathionine concentrations are elevated but cysteine flux is unchanged by dietary vitamin B-6 restriction in young men and women.
Topics: Adult; Aging; Amino Acids; Cystathionine; Cysteine; Diet; Female; Glutathione; Humans; Male; Peptides; Vitamin B 6 | 2006 |
128 other study(ies) available for cystathionine and cysteine
| Article | Year |
|---|---|
Short communications. Characterization of a cym mutant of Bacillus subtilis.
Topics: Amino Acids, Sulfur; Bacillus subtilis; Chromosomes, Bacterial; Cystathionine; Cysteine; Genes; Lactones; Methionine; Mutation; Phenotype; Recombination, Genetic; Selenium; Sulfides; Sulfites; Thiosulfates; Transformation, Genetic | 1975 |
Biosynthesis and metabolism of cystathionine in Astragalus pectinatus.
Topics: Cystathionine; Cysteine; Homocysteine; Methionine; Plants; Sulfur | 1977 |
Enzymatic lesions in methionine mutants of Aspergillus nidulans: role and regulation of an alternative pathway for cysteine and methionine synthesis.
Topics: Aspergillus nidulans; Cystathionine; Cysteine; Genes, Regulator; Glutathione; Homocysteine; Lyases; Methionine; Mutation; Suppression, Genetic; Taurine | 1975 |
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 |
The simultaneous determination of oxidized and reduced glutathiones in liver tissue by ion pairing reverse phase high performance liquid chromatography with a coulometric electrochemical detector.
Topics: Animals; Bile; Chromatography, High Pressure Liquid; Cystathionine; Cysteine; Electrochemistry; Glutathione; Homocysteine; Liver; Male; Methionine; Oxidation-Reduction; Rats | 1989 |
High-performance liquid chromatography of cystathionine, lanthionine and aminoethylcysteine using o-phthaldialdehyde precolumn derivatization.
Topics: Alanine; Chromatography, High Pressure Liquid; Cystathionine; Cysteine; Indicators and Reagents; o-Phthalaldehyde; Sulfides | 1989 |
The transamination of L-cystathionine, L-cystine and related compounds by a bovine kidney transaminase.
Topics: Alanine; Amino Acids; Animals; Cattle; Cystathionine; Cysteine; Cystine; Electrophoresis, Polyacrylamide Gel; Hot Temperature; Hydrogen-Ion Concentration; Kidney; Kinetics; Molecular Weight; Rats; Species Specificity; Structure-Activity Relationship; Substrate Specificity; Sulfides; Transaminases | 1986 |
Sulfur amino acid metabolism in chronic relapsing pancreatitis.
Topics: Adult; Aged; Alcoholism; Amino Acids, Sulfur; Cholecystectomy; Chronic Disease; Cystathionine; Cysteine; Female; Glutathione; Humans; Leukocytes; Male; Methionine; Middle Aged; Pancreatitis; Taurine | 1986 |
Metabolic effects of amino acid solutions in severely burned patients: with emphasis on sulfur amino acid metabolism and protein breakdown.
Topics: Adult; Amino Acids; Amino Acids, Sulfur; Burns; Cystathionine; Cysteine; Female; Humans; Liver Function Tests; Male; Methionine; Parenteral Nutrition, Total; Proteins | 1985 |
Redistribution of pyridoxal phosphate in the male rat liver as a result of repeated injections of hydrocortisone.
Topics: Alanine Transaminase; Animals; Aspartic Acid; Carboxy-Lyases; Cystathionine; Cysteine; Dose-Response Relationship, Drug; Homocysteine; Homoserine; Hydro-Lyases; Hydrocortisone; L-Serine Dehydratase; Liver; Lyases; Male; Pyridoxal Phosphate; Rats; Seasons; Serine; Time Factors; Tyrosine Transaminase | 1973 |
A sensitive and specific assay for cystathionine: cystathionine content of several plant tissues.
Topics: Animals; Bacillus subtilis; Carbon Radioisotopes; Chlorella; Chromatography, Ion Exchange; Chromatography, Paper; Cystathionine; Cysteine; Electrophoresis, Paper; Hordeum; Kinetics; Methods; Microchemistry; Plant Extracts; Plants; Species Specificity; Zea mays | 1974 |
Cystationine synthesis in yeast: an alternative pathway for homocysteine biosynthesis.
Topics: Acetates; Catalysis; Cell-Free System; Cystathionine; Cysteine; Homocysteine; Homoserine; Hydro-Lyases; L-Serine Dehydratase; Lyases; Neurospora crassa; Saccharomyces; Saccharomyces cerevisiae; Salmonella typhimurium; Sulfides; Sulfur Isotopes; Yeasts | 1972 |
Methionine metabolism in pyridoxine deficiency.
Topics: Adult; Aspartate Aminotransferases; Cystathionine; Cysteine; Erythrocytes; Humans; Lyases; Male; Methionine; Middle Aged; Nutritional Physiological Phenomena; Peripheral Nervous System Diseases; Pyridoxine; Reflex; Sulfinic Acids; Vitamin B 6 Deficiency | 1974 |
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 |
Isonicotinic acid hydrazide and pyridoxine deficiency.
Topics: Adult; Cystathionine; Cysteine; Female; Humans; Isoniazid; Male; Methionine; Neuritis; Tuberculosis, Pulmonary; Vitamin B 6 Deficiency | 1974 |
[Influence of cysteine or of its sulfur-containing precursors on the development of adult human liver diploid cell lines and of heteroploid lines derived from the transformation of the latter].
Topics: Aneuploidy; Cell Division; Cell Line; Cells, Cultured; Culture Media; Cystathionine; Cysteine; Diploidy; Homocysteine; Humans; Liver; Methionine; Transformation, Genetic | 1972 |
Factors affecting virulence of Shigella flexneri: defective methionine synthesis in an Escherichia coli-Shigella hybrid.
Topics: Animals; Cell Survival; Cystathionine; Cysteine; Escherichia coli; Genes; Genetics, Microbial; Guinea Pigs; Homocysteine; Homoserine; Hybridization, Genetic; Methionine; RNA, Bacterial; Shigella; Shigella flexneri; Species Specificity; Temperature; Transduction, Genetic; Virulence | 1972 |
The purification and subunit structure of cysteine desulfhydrase from Salmonella typhimurium.
Topics: Amino Acids; Ammonium Sulfate; Centrifugation, Density Gradient; Chromatography, Gel; Cystathionine; Cysteine; Dansyl Compounds; Electrophoresis, Polyacrylamide Gel; Hydro-Lyases; Kinetics; Lyases; Molecular Weight; Salmonella typhimurium; Spectrophotometry, Ultraviolet; Streptomycin; Trypsin; Tryptophan Synthase; Tryptophanase | 1972 |
An Aspergillus nidulans mutant lacking cystathionine -synthase: identity of L-serine sulfhydrylase with cystathionine -synthase and its distinctness from O-acetyl-L-serine sulfhydrylase.
Topics: Aspergillus; Aspergillus nidulans; Carbon Isotopes; Cell-Free System; Culture Media; Cystathionine; Cysteine; Homocysteine; Hydro-Lyases; Molecular Weight; Mutation; Selenium; Serine; Species Specificity | 1973 |
In vivo synthesis of sulfur containing amino acids in Candida albicans.
Topics: Agar; Candida albicans; Cystathionine; Cysteine; Homocystine; Methionine; S-Adenosylmethionine; Sulfides; Zea mays | 1973 |
The cysteine desulfhydrase of Salmonella typhimurium. Kinetic and catalytic properties.
Topics: Binding Sites; Cell-Free System; Centrifugation, Density Gradient; Chromatography, Gel; Cystathionine; Cysteine; Drug Stability; Enzyme Activation; Enzyme Induction; Homocysteine; Hot Temperature; Hydrogen-Ion Concentration; Kinetics; Lyases; Mathematics; Mercaptoethanol; Methionine; Mutation; Salmonella typhimurium; Serine; Stereoisomerism; Structure-Activity Relationship; Sulfhydryl Compounds | 1973 |
Development of mammalian sulfur metabolism: absence of cystathionase in human fetal tissues.
Topics: Animals; Brain; Cystathionine; Cysteine; Female; Fetus; Gerbillinae; Gestational Age; Guinea Pigs; Haplorhini; Humans; Hydro-Lyases; Infant, Newborn; Liver; Macaca; Methionine; Mice; Papio; Placenta; Pregnancy; Protein Biosynthesis; Rabbits; Rats; Sulfur; Sulfur Isotopes; Transferases | 1972 |
[Cystathionuria and defective enzyme regulation].
Topics: Administration, Oral; Amino Acid Metabolism, Inborn Errors; Child; Chromatography, Ion Exchange; Chromatography, Paper; Cystathionine; Cysteine; Electrophoresis, Paper; Female; Homocysteine; Homocystine; Homoserine; Humans; Hydro-Lyases; Hydrocortisone; Liver; Lyases; Methionine; Pyridoxine; Sulfur | 1973 |
Induction and activation of cysteine oxidase of rat liver. II. The measurement of cysteine metabolism in vivo and the activation of in vivo activity of cysteine oxidase.
Topics: Animals; Carbon Dioxide; Carbon Isotopes; Carboxy-Lyases; Cystathionine; Cysteine; Enzyme Activation; Enzyme Induction; Homoserine; Injections, Intraperitoneal; Kinetics; Liver; Lyases; Male; Oxygenases; Pyruvates; Rats; Stereoisomerism; Structure-Activity Relationship; Sulfinic Acids; Sulfur Isotopes; Taurine; Urine | 1973 |
Kinetic characteristics of cisteine desulphydrase in the liver and pancreas of different biological species.
Topics: Animals; Chickens; Cystathionine; Cysteine; Dogs; Fishes; Homocysteine; In Vitro Techniques; Kinetics; Liver; Lyases; Mice; Pancreas; Pyridoxal Phosphate; Pyruvates; Rats; Species Specificity; Swine | 1973 |
Alterations in sulphur-containing amino acids in rat brain extracts on storage.
Topics: Amino Acids; Animals; Autoanalysis; Brain; Brain Chemistry; Cystathionine; Cysteine; Cystine; Drug Stability; Freezing; Glutathione; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Male; Nerve Tissue Proteins; Oxidation-Reduction; Rats; Time Factors | 1973 |
[Chiro-optical properties of sulfur containing amino acids].
Topics: Alanine; Amino Acids; Circular Dichroism; Cystathionine; Cysteine; Cystine; Homocysteine; Homocystine; Hydrogen-Ion Concentration; Methionine; Molecular Conformation; Optical Rotatory Dispersion; Spectrophotometry, Ultraviolet; Sulfides; Sulfur; Temperature | 1973 |
Hydrogen sulphide production in eggs and egg products as a result of heating.
Topics: Amino Acids; Ammonia; Animals; Chickens; Cystathionine; Cysteine; Cystine; Dicarboxylic Acids; Disulfides; Drug Stability; Eggs; Female; Glutathione; Hot Temperature; Hydrogen Sulfide; Hydrogen-Ion Concentration; Lyases; Ovum; Sulfides | 1973 |
The use of the L-serine sulfhydrylase assay for the estimation of cystathionine beta-synthase.
Topics: Aged; Animals; Arteriosclerosis; Colorimetry; Cystathionine; Cysteine; Evaluation Studies as Topic; Female; Humans; Hydro-Lyases; Hydrogen-Ion Concentration; Kinetics; L-Serine Dehydratase; Liver; Male; Methods; Middle Aged; Rats; Serine; Thromboembolism; Time Factors | 1973 |
The use of auxotrophic mutants to study the possibility of the interconversion of cysteine and methionine in Pasteurella pestis.
Topics: Chromatography, Paper; Cystathionine; Cysteine; Gene Frequency; Homocystine; Methionine; Mutation; Nitrosourea Compounds; Yersinia pestis | 1974 |
Cystathionine gamma-synthesis from homocysteine and cysteine by mammalian tissue.
Topics: Animals; Brain; Chromatography, Ion Exchange; Cystathionine; Cysteine; Cystine; Homocysteine; Humans; Kidney; Liver; Lyases; Male; Mice; Organ Specificity; Precipitin Tests; Rabbits; Rats; Species Specificity; Subcellular Fractions; Sulfur Radioisotopes | 1974 |
Effect of pyridoxine treatment of a cystathioninuric patient on the urinary excretion of some unusual sulfur-containing amino acids.
Topics: Acetamides; Amino Acid Metabolism, Inborn Errors; Amino Acids, Sulfur; Autoanalysis; Chromatography, Ion Exchange; Cystathionine; Cysteine; Electrophoresis, Paper; Female; Homocysteine; Homocystine; Humans; Pyridoxine; Time Factors | 1974 |
Effect of naphthalene feeding on the cysteine metabolism in rabbits.
Topics: Amino Acids; Animals; Autoanalysis; Cell Fractionation; Cystathionine; Cysteine; Cystine; Cytosol; Electrophoresis, Paper; Homoserine; Liver; Lyases; Microsomes, Liver; Mitochondria, Liver; Naphthalenes; Oxygenases; Rabbits; Sulfur Radioisotopes; Time Factors | 1974 |
Synthesis of S-alkyl-L-cysteine from pyruvate, ammonia and alkyl-mercaptan by cysteine desulfhydrase of Aerobacter aerogenes.
Topics: Alkylation; Ammonia; Autoanalysis; Chromatography, Gel; Chromatography, Ion Exchange; Cystathionine; Cysteine; Deuterium; Electrophoresis, Polyacrylamide Gel; Enterobacter; Ethanol; Hydrogen-Ion Concentration; Kinetics; Lyases; Magnetic Resonance Spectroscopy; Methanol; Molecular Weight; Pyruvates; Sulfhydryl Compounds; Time Factors | 1974 |
Nutrition and metabolism of sulphur amino acids in Argyrotaenia velutinana larvae.
Topics: Animals; Cystathionine; Cysteine; Female; Germ-Free Life; Homocysteine; Insecta; Larva; Male; Metamorphosis, Biological; Methionine; Pupa | 1972 |
[Active center of rat liver homoserine dehydratase].
Topics: Alanine; Animals; Binding Sites; Cystathionine; Cysteine; Deamination; Homocysteine; Homoserine; Hydro-Lyases; Hydrogen Sulfide; Kinetics; Liver; Methionine; Protein Binding; Rats; Stereoisomerism; Structure-Activity Relationship; Sulfhydryl Compounds | 1972 |
Interrelationships between dietary methionine and cystine as reflected by growth, certain hepatic enzymes and liver composition of weanling rats.
Topics: Animal Nutritional Physiological Phenomena; Animals; Body Composition; Body Weight; Cystathionine; Cysteine; Cystine; Diet; Dietary Proteins; Hydro-Lyases; L-Serine Dehydratase; Lipid Metabolism; Liver; Male; Methionine; Nitrogen; Organ Size; Rats | 1972 |
Biosynthesis of Se-methylselenocysteine and S-methylcysteine in Astragalus bisculcatus. Origin of the selenomethyl and the thiomethyl groups.
Topics: Carbon Isotopes; Chromatography, Paper; Cystathionine; Cysteine; Methionine; Methylation; Plants; Radioisotopes; S-Adenosylmethionine; Selenium | 1972 |
Tissue cystathionine in mice treated with cysteine and homoserine.
Topics: Amino Acids; Animals; Autoradiography; Brain; Chromatography, Ion Exchange; Cystathionine; Cysteine; Diet; Female; Homocystinuria; Homoserine; Humans; Hydroxybutyrates; Injections, Intraperitoneal; Liver; Mice; Mice, Inbred Strains; Sulfur Isotopes | 1972 |
The formation of sulphur-containing amino acids in germinating seeds of rape (Brassica napus L.).
Topics: Amino Acids; Carbon Isotopes; Cystathionine; Cysteine; Homocysteine; Homoserine; Methionine; Seeds; Sulfides; Sulfur Isotopes | 1972 |
Cystathionine -synthase. Studies of hydrogen exchange reactions.
Topics: Alanine; Aminobutyrates; Catalysis; Chemical Phenomena; Chemistry; Cystathionine; Cysteine; Deuterium; Homoserine; Kinetics; Lyases; Magnetic Resonance Spectroscopy; Pyridoxal Phosphate; Salmonella; Serine; Succinates; Tritium | 1972 |
Cleavage of cystine by cystathionase.
Topics: Ammonia; Animals; Catalysis; Chromatography, Gel; Cystathionine; Cysteine; Cystine; Enzyme Activation; Homoserine; Hydro-Lyases; Hydrogen Sulfide; Kinetics; Liver; Oxygen; Pyridoxal Phosphate; Pyruvates; Rats; Spectrophotometry, Ultraviolet; Stereoisomerism; Sulfhydryl Compounds | 1972 |
Methionine load test in pyridoxine deficiency.
Topics: Aspartate Aminotransferases; Cystathionine; Cysteine; Erythrocytes; Female; Humans; Hydro-Lyases; Methionine; Mouth Diseases; Pregnancy; Pregnancy Complications; Pyridoxine; Sulfinic Acids; Taurine; Vitamin B 6 Deficiency | 1972 |
Identification of one of the L-serine dehydratase isoenzymes from rat liver as L-homoserine dehydratase.
Topics: Animals; Centrifugation, Density Gradient; Chromatography, Gel; Cystathionine; Cysteine; Cystine; Female; Homoserine; Hydro-Lyases; Isoenzymes; L-Serine Dehydratase; Liver; Molecular Weight; Rats; Serine; Threonine | 1971 |
Hyperaminoacidemia in rabbits treated with 6-azauridine triacetate.
Topics: Alanine; Amino Acids; Aminobutyrates; Animals; Antimetabolites; Cystathionine; Cysteine; Homocysteine; Male; Methionine; Nucleosides; Rabbits | 1971 |
Cystine metabolism in vitamin B 6 deficiency: evidence of multiple taurine pools.
Topics: Animals; Brain; Cystathionine; Cysteine; Cystine; Dipeptides; Disulfides; Glutathione; Hair; Intestinal Mucosa; Kidney; Kinetics; Liver; Male; Pancreas; Protein Biosynthesis; Rats; Sulfates; Sulfonic Acids; Sulfur; Sulfur Isotopes; Taurine; Vitamin B 6 Deficiency | 1971 |
Reduction of the secretory response to Escherichia coli heat-stable enterotoxin by thiol and disulfide compounds.
Topics: Acetylcysteine; Animals; Bacterial Toxins; Body Fluids; Cyclic GMP; Cystamine; Cystathionine; Cysteamine; Cysteine; Cystine; Disulfides; Enterotoxins; Enzyme Activation; Escherichia coli Proteins; Guanylate Cyclase; Intestinal Mucosa; Mice; Rats; Rats, Inbred Strains; Sulfhydryl Compounds | 1983 |
Differential cyst(e)ine requirements in human T and B lymphoblastoid cell lines.
Topics: B-Lymphocytes; Cell Line; Concanavalin A; Cystathionine; Cysteine; Cystine; Herpesvirus 4, Human; Homocysteine; Humans; Lymphocyte Activation; Staphylococcal Protein A; T-Lymphocytes | 1982 |
The effects of chronic isoniazid intoxication on motor end plate sprouting in rat sternocostalis muscle and on responses to partial denervation and local botulinum toxin.
Topics: Animals; Botulinum Toxins; Cystathionine; Cysteine; Cystine; Drug Interactions; Female; Glutathione; Homocysteine; Isoniazid; Motor Endplate; Neuromuscular Junction; Peripheral Nervous System Diseases; Rats; Rats, Inbred Strains | 1984 |
Cystathionine accumulation in Saccharomyces cerevisiae.
Topics: Cystathionine; Cystathionine gamma-Lyase; Cysteine; Genotype; Kinetics; Saccharomyces cerevisiae; Species Specificity | 1984 |
[Developmental changes in taurine and other sulfur-containing amino acid concentrations in fetal and neonatal rats].
Topics: Animals; Animals, Newborn; Cystathionine; Cysteine; Female; Fetus; Liver; Methionine; Neurotransmitter Agents; Placenta; Pregnancy; Rats; Rats, Inbred Strains; Taurine | 1984 |
Transsulfuration in parenterally nourished beagle pups.
Topics: Amino Acids; Animal Population Groups; Animals; Animals, Suckling; Brain; Cystathionine; Cystathionine beta-Synthase; Cystathionine gamma-Lyase; Cysteine; Dogs; Female; Liver; Methionine; Parenteral Nutrition; Parenteral Nutrition, Total; Pregnancy | 1981 |
Cystathionase: a potential cytoplasmic marker of hematopoietic differentiation.
Topics: Bone Marrow Cells; Cell Differentiation; Cell Line; Colony-Forming Units Assay; Cystathionine; Cystathionine gamma-Lyase; Cysteine; Cytoplasm; Hematopoietic Stem Cells; Humans; Leukemia; Lyases | 1983 |
Mutual inhibition of L-cystine/L-cysteine and other neutral amino acids during tubular reabsorption. A microperfusion study in rat kidney.
Topics: Absorption; Amino Acids; Animals; Biomechanical Phenomena; Cystathionine; Cysteine; Cystine; Kidney Tubules, Proximal; Nephrons; Perfusion; Rats | 1982 |
Cysteine and homocysteine synthesis in Saccharomycopsis lipolytica; identification and characterization of two cysteine synthases.
Topics: Ascomycota; Carbon-Oxygen Lyases; Cystathionine; Cystathionine gamma-Lyase; Cysteine; Cysteine Synthase; Homocysteine; Lyases; Multienzyme Complexes; Mutation; Pyridoxal Phosphate; Saccharomyces cerevisiae Proteins; Saccharomycopsis; Substrate Specificity | 1982 |
L-cysteine and glutathione metabolism are impaired in premature infants due to cystathionase deficiency.
Topics: Amino Acids, Sulfur; Animals; Cystathionine; Cystathionine gamma-Lyase; Cysteine; Female; Gestational Age; Glutathione; Humans; Infant, Newborn; Infant, Premature; Liver; Methionine; Rats; Rats, Wistar | 1995 |
Identification of new cystathionine mono-oxo acids, S-(3-oxo-3-carboxy-n-propyl) cysteine and S-(2-oxo-2-carboxyethyl) homocysteine, in the urine of a patient with cystathioninuria.
Topics: Amino Acid Metabolism, Inborn Errors; Chromatography, High Pressure Liquid; Cystathionine; Cysteine; Gas Chromatography-Mass Spectrometry; Homocysteine; Humans; Keto Acids | 1993 |
Liver DNA and RNA metabolism in rats fed diets lacking methionine plus cysteine with or without restricted energy.
Topics: Animal Feed; Animals; Body Weight; Cell Nucleus; Cell Size; Cystathionine; Cysteine; Deoxyribonucleases; Diet; DNA; Eating; Energy Metabolism; Homocysteine; Liver; Male; Methionine; Methylation; Organ Size; Proteins; Rats; Rats, Wistar; Ribonucleases; RNA; Solubility | 1995 |
Content of sulfur amino acids and vitamin B6 and related enzyme activities in rats with chronic renal failure fed a high methionine diet.
Topics: Amino Acids, Sulfur; Animals; Blood Urea Nitrogen; Body Weight; Creatinine; Cystathionine; Cystathionine beta-Synthase; Cystathionine gamma-Lyase; Cysteine; Dietary Proteins; Glomerular Filtration Rate; Kidney Failure, Chronic; Liver; Male; Methionine; Nephrectomy; Pyridoxine; Rats; Rats, Wistar; Taurine; Uremia; Vitamin B 6 Deficiency | 1996 |
Simultaneous determination of urinary cystathionine, lanthionine, S-(2-aminoethyl)-L-cysteine and their cyclic compounds using liquid chromatography-mass spectrometry with atmospheric pressure chemical ionization.
Topics: Alanine; Atmospheric Pressure; Chromatography, Ion Exchange; Cystathionine; Cysteine; Humans; Ions; Mass Spectrometry; Reference Values; Sulfides | 1997 |
Liver intracellular L-cysteine concentration is maintained after inhibition of the trans-sulfuration pathway by propargylglycine in rats.
Topics: Acetylcysteine; Alkynes; Animals; Cystathionine; Cystathionine gamma-Lyase; Cysteine; Depression, Chemical; Glutathione; Glycine; Liver; Male; Methionine; Rats; Rats, Wistar; Urea | 1997 |
Utilization of cysteine and cysteine precursors for the synthesis of glutathione in astroglial cultures: preference for cystine.
Topics: Animals; Astrocytes; Brain; Brain Chemistry; Cell Survival; Cells, Cultured; Cystathionine; Cysteine; Cystine; gamma-Glutamyltransferase; Glutathione; Methionine; Nerve Tissue Proteins; Pyrrolidonecarboxylic Acid; Rats; Rats, Wistar; Thiazoles; Thiazolidines | 1998 |
Purification and characterization of cystathionine gamma-lyase from Lactobacillus fermentum DT41.
Topics: Amino Acids; Cheese; Cystathionine; Cystathionine gamma-Lyase; Cysteine; Electrophoresis, Polyacrylamide Gel; Enzyme Inhibitors; Food Microbiology; Hydrogen-Ion Concentration; Lactobacillus; Substrate Specificity | 1998 |
Evidence of altered homocysteine metabolism in chronic renal failure.
Topics: Arteriosclerosis; Citrates; Creatinine; Cystathionine; Cysteine; Female; Homocysteine; Humans; Kidney Failure, Chronic; Male; Methionine; Methylmalonic Acid; Middle Aged; Renal Dialysis; Risk Factors; Vitamins | 1999 |
Tumorigenesis, metabolism, speciation, bioavailability, and tissue deposition of selenium in selenium-enriched ramps (Allium tricoccum).
Topics: Allium; Animals; Anticarcinogenic Agents; Biological Availability; Cystathionine; Cysteine; Diet; Dipeptides; Female; Humans; Mammary Neoplasms, Experimental; Methylnitrosourea; Organoselenium Compounds; Rats; Rats, Sprague-Dawley; Selenium; Selenocysteine; Tissue Distribution | 2000 |
Methionine-to-cysteine recycling in Klebsiella aerogenes.
Topics: Bacterial Proteins; Culture Media; Cystathionine; Cystathionine gamma-Lyase; Cysteine; DNA Transposable Elements; Enterobacter aerogenes; Methionine; Mutagenesis, Insertional; Phenotype; Point Mutation; Sulfides; Sulfites; Sulfur | 2001 |
Occurrence of transsulfuration in synthesis of L-homocysteine in an extremely thermophilic bacterium, Thermus thermophilus HB8.
Topics: Culture Media; Cystathionine; Cystathionine gamma-Lyase; Cysteine; Cysteine Synthase; Gene Expression Regulation, Bacterial; Homocysteine; Lyases; Methionine; S-Adenosylmethionine; Sulfur; Temperature; Thermus thermophilus | 2001 |
Homocysteine metabolism in children with Down syndrome: in vitro modulation.
Topics: Adenosine; Case-Control Studies; Child; Chromatography, High Pressure Liquid; Cystathionine; Cystathionine beta-Synthase; Cysteine; DNA Methylation; Down Syndrome; Glutathione; Homocysteine; Humans; Leucovorin; Lymphocytes; Methionine; Oxidative Stress; S-Adenosylhomocysteine; S-Adenosylmethionine; Sarcosine; Superoxide Dismutase; Thymidine; Vitamin B 12 | 2001 |
Biosynthesis of methionine from homocysteine, cystathionine and homoserine plus cysteine by mixed rumen microorganisms in vitro.
Topics: Amino Acids; Aminobutyrates; Anaerobiosis; Animals; Bacteria; Culture Media; Cystathionine; Cysteine; Eukaryota; Goats; Homocysteine; Homoserine; Methionine; Rumen; Temperature | 2001 |
Does a single vitamin B-supplementation induce functional vitamin B-deficiency?
Topics: Adult; Cystathionine; Cysteine; Dietary Supplements; Folic Acid; Gas Chromatography-Mass Spectrometry; Homocysteine; Humans; Male; Methionine; Methylmalonic Acid; Middle Aged; Models, Biological; Pilot Projects; Time Factors; Vitamin B 12; Vitamin B 6; Vitamin B Complex; Vitamin B Deficiency | 2001 |
Metabolism of amino acids in cats with severe cobalamin deficiency.
Topics: Amino Acids; Animals; Cat Diseases; Cats; Cystathionine; Cysteine; Female; Gastrointestinal Diseases; Homocysteine; Immunoassay; Male; Methionine; Methylmalonic Acid; Statistics, Nonparametric; Vitamin B 12; Vitamin B 12 Deficiency | 2001 |
Differences in the betaC-S lyase activities of viridans group streptococci.
Topics: Base Sequence; Carbon-Sulfur Lyases; Cystathionine; Cysteine; DNA, Bacterial; Genes, Bacterial; Humans; Hydrogen Sulfide; Molecular Structure; Recombinant Proteins; Species Specificity; Streptococcus anginosus; Viridans Streptococci | 2003 |
Characterization of a novel thermostable O-acetylserine sulfhydrylase from Aeropyrum pernix K1.
Topics: Amino Acid Sequence; Archaeal Proteins; Binding Sites; Cystathionine; Cysteine; Cysteine Synthase; Desulfurococcaceae; Dithiothreitol; Enzyme Activation; Enzyme Stability; Homocysteine; Hydrogen-Ion Concentration; Kinetics; Molecular Sequence Data; Sequence Homology, Amino Acid; Serine; Substrate Specificity; Sulfides; Temperature | 2003 |
[Cysteine, homocysteine, cystathionine & cysteinamine as necrotropic liver protective substances, combined with glucose & fructose].
Topics: Catabolite Repression; Cystathionine; Cysteamine; Cysteine; Fructose; Glucose; Homocysteine; Humans; Liver; Mercaptoethylamines | 1957 |
Accumulation of cystathionine in a homocysteine requiring mutant of Aerobacter aerognes.
Topics: Amino Acids; Cystathionine; Cysteine; Enterobacter; Enterobacter aerogenes; Homocysteine | 1962 |
CYSTATHIONINE CLEAVAGE ENZYMES OF NEUROSPORA.
Topics: Amino Acid Oxidoreductases; Amino Acids; Butyrates; Cystathionine; Cysteine; Homocysteine; Iodoacetates; L-Lactate Dehydrogenase; Maleates; Neurospora; Pyridoxal Phosphate; Pyruvates; Research; Serine; Sulfhydryl Compounds | 1964 |
PURIFICATION AND PROPERTIES OF THE CYSTATHIONINE GAMMA-CLEAVAGE ENZYME OF NEUROSPORA.
Topics: Amino Acid Oxidoreductases; Amino Acids; Butyrates; Cystathionine; Cysteine; Cystine; Enzyme Inhibitors; Ethers; Gamma Rays; Neurospora; Pyridoxal Phosphate; Research; Serine; Sulfides | 1964 |
O-SUCCINYLHOMOSERINE AS AN INTERMEDIATE IN THE SYNTHESIS OF CYSTATHIONINE BY ESCHERICHIA COLI.
Topics: Adenosine Triphosphate; Amino Acids; Chromatography; Coenzyme A; Cystathionine; Cysteine; Escherichia coli; Glucose; Homocysteine; Homoserine; Hot Temperature; Methionine; Research; Streptococcus; Succinates | 1964 |
USE OF S-METHYLCYSTINE AND CYSTATHIONINE BY METHIONINELESS NEUROSPORA MUTANTS.
Topics: Amino Acids; Carbon Isotopes; Cystathionine; Cysteine; Genetics; Methionine; Mutagens; Mutation; Neurospora; Research; Sulfur; Sulfur Isotopes | 1964 |
ROLE OF A BACTERIAL CYSTATHIONINE-BETA-CLEAVAGE ENZYME IN DISULFIDE DECOMPOSITION.
Topics: Amino Acids; Biochemical Phenomena; Biochemistry; Cystathionine; Cysteine; Cystine; Cytokinesis; Disulfides; Escherichia coli; Hydro-Lyases; Research; Sulfides | 1965 |
The biosynthesis of cysteine and homocysteine in Methanococcus jannaschii.
Topics: Cystathionine; Cysteine; Gas Chromatography-Mass Spectrometry; Homocysteine; Methanococcus | 2003 |
Cigarette smoke extract increases S-adenosylmethionine and cystathionine in human lung epithelial-like (A549) cells.
Topics: Amino Acids, Sulfur; Carcinoma; Cell Line, Tumor; Cell Survival; Cystathionine; Cysteine; DNA; Glutathione; Humans; Lung Neoplasms; Methionine; Nicotiana; S-Adenosylhomocysteine; S-Adenosylmethionine; Smoke; Time Factors | 2004 |
Copper-mediated LDL oxidation by homocysteine and related compounds depends largely on copper ligation.
Topics: Copper; Cystathionine; Cysteine; Homocysteine; Homocystine; Humans; Lipoproteins, LDL; Malondialdehyde; Oxidation-Reduction; Serum Albumin; Time Factors | 2004 |
Metabolic biomarkers of increased oxidative stress and impaired methylation capacity in children with autism.
Topics: Adenosine; Autistic Disorder; Betaine; Biomarkers; Case-Control Studies; Child; Chromatography, High Pressure Liquid; Cystathionine; Cysteine; Female; Glutathione; Homocysteine; Humans; Leucovorin; Male; Methionine; Methylation; Oxidative Stress; S-Adenosylhomocysteine; S-Adenosylmethionine; Vitamin B 12 | 2004 |
Disturbed homocysteine and methionine cycle intermediates S-adenosylhomocysteine and S-adenosylmethionine are related to degree of renal insufficiency in type 2 diabetes.
Topics: Aged; Cystathionine; Cysteine; Diabetes Mellitus, Type 2; Diabetic Nephropathies; Female; Folic Acid; Homocysteine; Humans; Kidney; Kidney Failure, Chronic; Male; Methionine; Methylmalonic Acid; Middle Aged; S-Adenosylhomocysteine; S-Adenosylmethionine; Transcobalamins; Vitamin B 12; Vitamin B 6 | 2005 |
Modulation of cadmium chloride toxicity by sulphur amino acids in hepatoma cells.
Topics: Cadmium Chloride; Carcinoma, Hepatocellular; Cystathionine; Cysteine; Cytoprotection; Glutathione; Homocysteine; Humans; Tumor Cells, Cultured | 2006 |
A clinical and laboratory evaluation of methionine cycle-transsulfuration and androgen pathway markers in children with autistic disorders.
Topics: Androgens; Autistic Disorder; Biomarkers; Child; Child, Preschool; Cystathionine; Cysteine; Dehydroepiandrosterone; Female; Follicle Stimulating Hormone; Glutathione; Homocysteine; Humans; Male; Methionine; Models, Biological; Signal Transduction; Sulfurtransferases; Testosterone | 2006 |
Conversion of methionine to cysteine in Bacillus subtilis and its regulation.
Topics: Bacillus subtilis; Bacterial Proteins; Carbon-Oxygen Lyases; Cystathionine; Cystathionine beta-Synthase; Cysteine; Gene Expression Regulation, Bacterial; Genes, Bacterial; Homocysteine; Lyases; Methionine; Operon; Promoter Regions, Genetic; Serine; Substrate Specificity | 2007 |
Excess dietary L-cysteine, but not L-cystine, is lethal for chicks but not for rats or pigs.
Topics: Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Carbonates; Chickens; Cystathionine; Cysteine; Cystine; Diet; Dietary Supplements; Dose-Response Relationship, Drug; Methionine; Potassium; Rats; Species Specificity; Swine; Weight Gain | 2007 |
Cloning and characterization of two Lactobacillus casei genes encoding a cystathionine lyase.
Topics: Cloning, Molecular; Cystathionine; Cysteine; Enzyme Stability; Homoserine; Hydrogen Sulfide; Hydrogen-Ion Concentration; Keto Acids; Lacticaseibacillus casei; Lyases; Methionine; Molecular Sequence Data; Recombinant Proteins; Serine; Substrate Specificity; Sulfhydryl Compounds | 2008 |
Molecular and enzymatic characterization of betaC-S lyase in Streptococcus constellatus.
Topics: Carbon-Sulfur Lyases; Coloring Agents; Consensus Sequence; Cystathionine; Cysteine; DNA, Bacterial; Enzyme Inhibitors; Genome, Bacterial; Humans; Hydrogen Sulfide; Methylene Blue; Molecular Biology; Pyruvates; RNA, Ribosomal, 16S; Sequence Analysis, Protein; Sequence Homology, Amino Acid; Streptococcus anginosus; Streptococcus constellatus; Streptococcus gordonii | 2008 |
Identification and molecular analysis of betaC-S lyase producing hydrogen sulfide in Streptococcus intermedius.
Topics: Base Sequence; Carbon-Sulfur Lyases; Cystathionine; Cysteine; Hydrogen Sulfide; Molecular Sequence Data; Recombinant Proteins; Streptococcus intermedius | 2008 |
Properties of recombinant Staphylococcus haemolyticus cystathionine beta-lyase (metC) and its potential role in the generation of volatile thiols in axillary malodor.
Topics: Amino Acid Sequence; Cystathionine; Cysteine; Humans; Lyases; Male; Methionine; Phylogeny; Recombinant Proteins; Staphylococcus haemolyticus; Substrate Specificity; Sulfhydryl Compounds; Sweat | 2008 |
Heterologous production of methionine-gamma-lyase from Brevibacterium linens in Lactococcus lactis and formation of volatile sulfur compounds.
Topics: Brevibacterium; Carbon-Sulfur Lyases; Cloning, Molecular; Cystathionine; Cysteine; Cystine; DNA, Bacterial; Lactococcus lactis; Molecular Sequence Data; Recombinant Proteins; Sequence Analysis, DNA; Substrate Specificity; Sulfhydryl Compounds; Sulfur Compounds | 2009 |
Site-directed mutagenesis on human cystathionine-gamma-lyase reveals insights into the modulation of H2S production.
Topics: Amino Acid Substitution; Ammonia; Butyrates; Cystathionine; Cystathionine gamma-Lyase; Cysteine; Humans; Hydrogen Sulfide; Kinetics; Models, Molecular; Mutagenesis, Site-Directed; Mutant Proteins; Pyridoxal Phosphate; Pyruvic Acid | 2010 |
In Helicobacter pylori, LuxS is a key enzyme in cysteine provision through a reverse transsulfuration pathway.
Topics: Bacterial Proteins; Carbon-Sulfur Lyases; Computational Biology; Culture Media; Cystathionine; Cysteine; DNA, Bacterial; Gene Knockout Techniques; Gene Order; Gene Transfer, Horizontal; Gram-Positive Bacteria; Helicobacter pylori; Homocysteine; Metabolic Networks and Pathways; Sequence Analysis, DNA; Sulfur | 2010 |
Cloning and characterisation of a cystathionine β/γ-lyase from two Oenococcus oeni oenological strains.
Topics: Ammonia; Butyrates; Cloning, Molecular; Cystathionine; Cystathionine gamma-Lyase; Cysteine; Escherichia coli; Gene Expression; Hydrogen Sulfide; Lyases; Methionine; Oenococcus; Pyruvates; Sulfhydryl Compounds; Wine | 2011 |
Pre-steady-state kinetic analysis of enzyme-monitored turnover during cystathionine β-synthase-catalyzed H(2)S generation.
Topics: Cystathionine; Cystathionine beta-Synthase; Cysteine; Homocysteine; Hydrogen Sulfide; Kinetics; Models, Chemical; Protein Conformation; Saccharomyces cerevisiae Proteins | 2011 |
Effects of gamma-ray-induced free radicals on the metal content and amino acid composition of human metallothionein-1.
Topics: Butyrates; Cystathionine; Cysteine; Gamma Rays; Homocysteine; Humans; Metallothionein; Methionine; Serine; Zinc | 2011 |
RP-HPLC method for quantitative determination of cystathionine, cysteine and glutathione: An application for the study of the metabolism of cysteine in human brain.
Topics: Brain; Brain Chemistry; Chromatography, High Pressure Liquid; Chromatography, Reverse-Phase; Cystathionine; Cystathionine gamma-Lyase; Cysteine; Glutathione; Humans | 2011 |
TcyR regulates L-cystine uptake via the TcyABC transporter in Streptococcus mutans.
Topics: ATP-Binding Cassette Transporters; Bacterial Proteins; Biofilms; Chromosomes, Bacterial; Culture Media; Cystathionine; Cysteine; Cystine; Gene Expression Regulation, Bacterial; Genes, Bacterial; Operon; Protein Transport; Streptococcus mutans; Substrate Specificity; Time Factors; Transcription Factors; Transcription, Genetic | 2012 |
Analysis of the sulfur-regulated control of the cystathionine γ-lyase gene of Neurospora crassa.
Topics: Base Sequence; Binding Sites; Cloning, Molecular; Cystathionine; Cystathionine gamma-Lyase; Cysteine; Electrophoretic Mobility Shift Assay; Escherichia coli; Fungal Proteins; Gene Expression Regulation, Fungal; Gene Regulatory Networks; Molecular Sequence Data; Mutation; Neurospora crassa; Promoter Regions, Genetic; Protein Binding; Pyridoxal Phosphate; Recombinant Proteins; RNA, Messenger; Sulfur; Vesicular Transport Proteins | 2012 |
Blood biomarkers of methylation in Down syndrome and metabolic simulations using a mathematical model.
Topics: Adolescent; Adult; Betaine; Biomarkers; Case-Control Studies; Child; Child, Preschool; Choline; Cystathionine; Cysteine; Down Syndrome; Female; Glutathione; Humans; Infant; Male; Methionine; Methylation; Models, Theoretical; S-Adenosylhomocysteine; S-Adenosylmethionine; Sarcosine; Young Adult | 2012 |
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 |
The cysteine dioxgenase knockout mouse: altered cysteine metabolism in nonhepatic tissues leads to excess H2S/HS(-) production and evidence of pancreatic and lung toxicity.
Topics: Alanine; Animals; Cystathionine; Cysteine; Cysteine Dioxygenase; Diet; Electron Transport Complex IV; Enzyme Stability; Female; Glutathione; Hydrogen Sulfide; Kidney; Liver; Lung; Male; Mice; Mice, Knockout; Organ Specificity; Pancreas; Sulfides; Taurine | 2013 |
Plasma sulfur amino acids and stearoyl-CoA desaturase activity in two Caucasian populations.
Topics: Adipose Tissue; Aged; Aged, 80 and over; Amino Acids, Sulfur; Cohort Studies; Cross-Sectional Studies; Cystathionine; Cysteine; Diet; Dipeptides; Exercise; Fatty Acids; Female; Glutathione; Homocysteine; Humans; Male; Methionine; Middle Aged; S-Adenosylhomocysteine; S-Adenosylmethionine; Stearoyl-CoA Desaturase; Surveys and Questionnaires; White People | 2013 |
A facile synthesis of differently protected cystathionines in aqueous solutions.
Topics: Acetates; Alanine; Cystathionine; Cysteine; Peptides; Sodium Bicarbonate; Solutions; Sulfides; Water | 2014 |
Changes in one-carbon metabolism after duodenal-jejunal bypass surgery.
Topics: Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Aldehyde Dehydrogenase; AMP-Activated Protein Kinases; Anastomosis, Surgical; Animals; Bariatric Surgery; Betaine-Homocysteine S-Methyltransferase; Blood Glucose; Cystathionine; Cystathionine beta-Synthase; Cysteine; Duodenum; Fatty Acids; Gastric Bypass; Glucose; Glutathione; Glutathione Transferase; Guanine Deaminase; Hypoxanthine; Inosine Monophosphate; Jejunum; Liver; Male; Metabolomics; Obesity; Oxidation-Reduction; Phosphorylation; Rats; Rats, Sprague-Dawley; Reactive Oxygen Species; Serine; Vitamin B 12 | 2016 |
The association of single nucleotide polymorphisms of the maternal cystathionine-β-synthase gene with early-onset preeclampsia.
Topics: Adult; Biomarkers; Blood Pressure; Case-Control Studies; Cystathionine; Cystathionine beta-Synthase; Cysteine; Female; Gene Frequency; Genetic Association Studies; Genetic Predisposition to Disease; Gestational Age; Homocysteine; Humans; Phenotype; Polymorphism, Single Nucleotide; Pre-Eclampsia; Pregnancy; Protective Factors; Risk Factors | 2016 |
Comfortably Numb and Back: Plasma Metabolomics Reveals Biochemical Adaptations in the Hibernating 13-Lined Ground Squirrel.
Topics: Animals; Arginine; Body Temperature; Cystathionine; Cysteine; Energy Metabolism; Fatty Acids, Nonesterified; Female; Hibernation; Hydrogen Sulfide; Lysine; Male; Metabolomics; Methionine; Periodicity; Sciuridae; Seasons | 2017 |
Characterization of C-S lyase from Lactobacillus delbrueckii subsp. bulgaricus ATCC BAA-365 and its potential role in food flavour applications.
Topics: Algorithms; Amino Acid Sequence; Bacterial Proteins; Carbon-Sulfur Lyases; Cystathionine; Cysteine; Electrophoresis, Polyacrylamide Gel; Enzyme Assays; Flavoring Agents; Hydrogen-Ion Concentration; Kinetics; Lactobacillus delbrueckii; Lyases; Models, Molecular; Protein Multimerization; Pyridoxal Phosphate; Recombinant Proteins; Spectrophotometry; Substrate Specificity; Sulfur Compounds | 2017 |
A disrupted transsulphuration pathway results in accumulation of redox metabolites and induction of gametocytogenesis in malaria.
Topics: Animals; Culture Media; Cystathionine; Cysteine; Disease Models, Animal; Erythrocytes; Glutathione; Homocysteine; Humans; Malaria; Mass Spectrometry; Metabolic Networks and Pathways; Mice; Oxidation-Reduction; Plasmodium falciparum; Protozoan Proteins; Sulfur; Transcription Factors; Transcriptional Activation | 2017 |
Structural Snapshots of an Engineered Cystathionine-γ-lyase Reveal the Critical Role of Electrostatic Interactions in the Active Site.
Topics: Amino Acid Substitution; Arginine; Biocatalysis; Carbon-Sulfur Lyases; Catalytic Domain; Cystathionine; Cystathionine gamma-Lyase; Cysteine; Enzyme Stability; Humans; Hydrogen Bonding; Hydrolysis; Methionine; Models, Molecular; Mutagenesis, Site-Directed; Osmolar Concentration; Protein Conformation; Protein Engineering; Pyridoxal Phosphate; Recombinant Proteins; Selenomethionine; Substrate Specificity | 2017 |
Hydrogen sulfide generation from l-cysteine in the human glioblastoma-astrocytoma U-87 MG and neuroblastoma SHSY5Y cell lines.
Topics: Astrocytoma; Cell Line, Tumor; Cystathionine; Cystathionine beta-Synthase; Cystathionine gamma-Lyase; Cysteine; Glioblastoma; Humans; Hydrogen Sulfide; Neuroblastoma; Sulfurtransferases | 2017 |
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 |
Metabolomic profiling and stable isotope labelling of Trichomonas vaginalis and Tritrichomonas foetus reveal major differences in amino acid metabolism including the production of 2-hydroxyisocaproic acid, cystathionine and S-methylcysteine.
Topics: Amino Acids; Animals; Caproates; Cattle; Chromatography, Liquid; Cystathionine; Cysteine; Glycolysis; Humans; Isotope Labeling; Mass Spectrometry; Metabolomics; Trichomonas vaginalis; Tritrichomonas foetus | 2017 |
Cystathionine Promotes the Proliferation of Human Astrocytoma U373 Cells.
Topics: Astrocytoma; Brain Neoplasms; Cell Line, Tumor; Cell Proliferation; Cell Survival; Cystathionine; Cystathionine gamma-Lyase; Cysteine; Cystine; Dose-Response Relationship, Drug; Glutathione; Glutathione Disulfide; Humans; Time Factors | 2018 |
L-cysteine/cystathionine-β-synthase-induced relaxation in mouse aorta involves a L-serine/sphingosine-1-phosphate/NO pathway.
Topics: Animals; Aorta; Cystathionine; Cystathionine beta-Synthase; Cysteine; Humans; Lysophospholipids; Mice; Serine; Sphingosine | 2020 |
Blockade of the trans-sulfuration pathway in acute pancreatitis due to nitration of cystathionine β-synthase.
Topics: Animals; Ceruletide; Cystathionine; Cystathionine beta-Synthase; Cysteine; Disease Models, Animal; Glutathione; Homocysteine; Male; Mice; Nitric Oxide Synthase Type II; Pancreatitis; S-Adenosylmethionine; Up-Regulation | 2020 |
Hydrogen sulfide formation in experimental model of acute pancreatitis.
Topics: Animals; Bile Ducts, Extrahepatic; Cystathionine; Cystathionine beta-Synthase; Cystathionine gamma-Lyase; Cysteine; Cystine; Disease Models, Animal; Gene Expression; Glutathione; Hydrogen Sulfide; Ligation; Male; Mitochondria; Pancreas; Pancreatic Ducts; Pancreatitis; Rats; Rats, Inbred WKY; Sulfurtransferases; Thiosulfate Sulfurtransferase; Transaminases | 2019 |
Fermentative production of sulfur-containing amino acid with engineering putative l-cystathionine and l-cysteine uptake systems in Escherichia coli.
Topics: Biological Transport; Cystathionine; Cysteine; Escherichia coli; Escherichia coli Proteins; Fermentation; Membrane Transport Proteins; Metabolic Engineering; Methionine; Sulfur | 2020 |
Cystathionine β-synthase is involved in cysteine biosynthesis and H
Topics: Biocatalysis; Cystathionine; Cystathionine beta-Synthase; Cystathionine gamma-Lyase; Cysteine; DNA, Complementary; Genes, Protozoan; Heme; Homocysteine; Hydrogen Sulfide; Kinetics; Serine; Toxoplasma | 2020 |
Deletions of the cystathionine-β-synthase (CBS) and cystathionine-γ-lyase (CSE) genes, involved in the control of hydrogen sulfide biosynthesis, significantly affect lifespan and fitness components of Drosophila melanogaster.
Topics: Animals; Cystathionine; Cystathionine beta-Synthase; Cystathionine gamma-Lyase; Cysteine; Drosophila melanogaster; Hydrogen Sulfide; Longevity | 2022 |
The association of serum sulfur amino acids and related metabolites with incident diabetes: a prospective cohort study.
Topics: Amino Acids; Amino Acids, Sulfur; Cystathionine; Cysteine; Diabetes Mellitus; Glutamates; Glutamine; Humans; Methionine; Prospective Studies; Serine; Taurine | 2022 |
Characterization of human cystathionine γ-lyase enzyme activities toward d-amino acids.
Topics: Alanine; Amino Acid Isomerases; Amino Acids; Animals; Cystathionine; Cystathionine gamma-Lyase; Cysteine; Escherichia coli; Homoserine; Humans; Hydro-Lyases; Lyases; Mammals; Racemases and Epimerases; Serine | 2022 |
Regulation of CyR61 expression and release by 3-mercaptopyruvate sulfurtransferase in colon cancer cells.
Topics: Aminooxyacetic Acid; Antineoplastic Agents; Colonic Neoplasms; Cystathionine; Cystathionine beta-Synthase; Cysteine; Cysteine-Rich Protein 61; Humans; Hydrogen Sulfide; Neovascularization, Pathologic; RNA, Messenger; Sulfurtransferases | 2022 |
Structural basis of the inhibition of cystathionine γ-lyase from Toxoplasma gondii by propargylglycine and cysteine.
Topics: Cystathionine; Cystathionine gamma-Lyase; Cysteine; Humans; Toxoplasma | 2023 |
The Associations of Habitual Intake of Sulfur Amino Acids, Proteins and Diet Quality with Plasma Sulfur Amino Acid Concentrations: The Maastricht Study.
Topics: Amino Acids, Sulfur; Cardiovascular Diseases; Cross-Sectional Studies; Cystathionine; Cysteine; Diabetes Mellitus, Type 2; Diet; Female; Homocysteine; Humans; Methionine; Obesity; Taurine | 2023 |