cysteine and vitamin b 12

cysteine has been researched along with vitamin b 12 in 138 studies

Research

Studies (138)

Timeframe	Studies, this research(%)	All Research%
pre-1990	37 (26.81)	18.7374
1990's	25 (18.12)	18.2507
2000's	49 (35.51)	29.6817
2010's	25 (18.12)	24.3611
2020's	2 (1.45)	2.80

Authors

Authors	Studies
Hirsch, W; Smerlings, H	1
Miczák, A	1
Günther, E; Herrmann, H; Wehnert, M	1
Fendler, JH; Nome, F	1
Banerjee, RV; González, JC; Huang, S; Matthews, RG; Sumner, JS	1
Pisoni, RL; Thoene, JG	1
Elliott, T; Roth, JR	1
Beumer-Jochmans, MP; Godard, C	1
Knapp, J; Royl, P; Szirmai, E	1
Naiki, N; Yamagata, S	1
Whanger, PD	1
Iordan, EP; Vorob'eva, LI	1
Bryant, MP; Varel, VH	1
Calhoun, DH; Feary, TW	1
Edelstein, S; Guggenheim, K	1
Dressel, H; Richter, J	1
Hill, HA; Pratt, JM; Thorp, RG; Ward, B; Williams, RJ	1
Kaplan, BH; Stadtman, ER	1
Durowoju, JE; McFarlane, H; Osuntokun, BO; Wilson, J	1
Milner, L; Weissbach, H	1
Oeriu, S; Tigheciu, M	3
Cheeke, PR; Garrett, BJ	1
Cheeke, PR; Garrett, BJ; Holtan, DW; Rogers, QR; Schmitz, JA	1
Dudman, NP; Tyrrell, PA; Wilcken, B; Wilcken, DE	1
Braverman, B; Heyman, HJ; Ivankovich, AD; Kanuru, RP; Paulissian, R	1
Anker, G; Lien, EA; Lønning, PE; Refsum, H; Ueland, PM	1
Andersson, A; Brattström, L; Hultberg, B; Israelsson, B; Lindgren, A	1
Gatautis, VJ; Green, R; Jacobsen, DW; Ji, J; Otto, JM; Robinson, K; Savon, SR; Secic, M; Taylor, LM	1
Hoppert, M; Juza, A; Mayer, F; Stupperich, E	1
Hatamori, N; Hayashi, Y; Hirohata, T; Kasuga, M; Mimoto, H; Mizoguchi, Y; Morita, S; Nakaoka, T; Yoshida, H; Yun, S	1
Kumar, GK; Shanmugasundaram, T; Sundaresh, CS	1
Aukrust, P; Berge, RK; Frøland, SS; Müller, F; Svardal, AM; Ueland, PM	2
González, JC; Matthews, RG; Peariso, K; Penner-Hahn, JE	1
Fazzio, TG; Roth, JR	1
Blom, HJ; den Heyer, M; Eskes, TK; Mariman, EC; Steegers-Theunissen, RP; Trijbels, FJ; van den Heuvel, LP; van der Put, NM	1
Heathcote, P; Rambach, A; Raux, E; Thermes, C; Warren, MJ	1
Boiocchi, M; Corona, G; Donada, C; Fabris, M; Toffoli, G; Viel, A; Zarrelli, A	1
Bjerve, KS; Carlsen, SM; Følling, I; Grill, V; Refsum, H; Schneede, J	1
Boddie, AM; Coates, RJ; Dembure, PP; Elsas, LJ; Pasquali, M; Steen, MT; Sullivan, KM	1
Boddie, AM; Dembure, PP; Elsas, LJ; Fisher, AJ; Macmahon, W; Saxe, D; Steen, MT; Sullivan, KM	1
Devitt, H; Dowell, AC; Lucock, M; Schorah, CJ	1
Berglund, L; Berne, C; Brattström, L; Refsum, H; Ueland, PM; Wollesen, F	1
De Miguel, E; Hernanz, A; Martín-Mola, E; Plaza, A	1
Asker, DS; Bates, TE; Gibbons, WA; Kenyon, SH; Kudo, M; Moss, DW; Nicolaou, A; Timbrell, JA; Waterfield, CJ	1
Bates, CJ; Berge, T; Drabløs, PA; Hervig, T; Hetland, O; Kristensen, O; Mansoor, MA; Osland, A; Pentieva, K; Rolfsen, S; Vefring, H	1
Cadieux, N; Kadner, RJ	1
Domagala, TB; Jankowski, M; Szczeklik, A; Undas, A	1
Goodman, MT; Hernandez, B; McDuffie, K; Selhub, J; Wilkens, LR	1
Aebischer, CP; Beil, A; Bissé, E; Lütschg, J; Minet, JC; Wieland, H	1
Graefe, U; Henning, BF; Tepel, M; Zidek, W	1
Baines, M; Ranganath, LR; Roberts, NB	1
Matthews, RG; Peariso, K; Penner-Hahn, JE; Smith, AE; Zhou, ZS	1
Hoffer, LJ; Kaplan, LN; Mamer, OA	1
Abbate, R; Bertoni, E; Brunelli, T; Fedi, S; Marcucci, R; Pepe, G; Prisco, D; Rosati, A; Salvadori, M; Zanazzi, M	1
El-Khairy, L; Graham, IM; Refsum, H; Ueland, PM; Vollset, SE	1
Chango, A; James, SJ; Melnyk, S; Pogribna, M; Pogribny, I; Yi, P	1
Goodman, JE; Helzlsouer, KJ; Lavigne, JA; Selhub, J; Strickland, PT; Wu, K; Yager, JD	1
Naurath, HJ; Pütter, S; Riezler, R; Ubbink, JB	1
Apeland, T; Mansoor, MA; Strandjord, RE	1
Ruaux, CG; Steiner, JM; Williams, DA	1
Bates, CJ; Gregory, J; Mansoor, MA; Pentiev, K; Prentice, A	1
Ozkan, E; Ozkan, Y; Simşek, B	1
Deery, E; Heathcote, P; McGoldrick, H; Warren, M	1
Beck, GJ; Greene, T; Kusek, JW; Levey, AS; Sarnak, MJ; Selhub, J; Wang, SR	1
Carmel, R; James, SJ; Melnyk, S	1
Barber, J; Davies, G; Hill, D; Hudson, P; Lloyd, A; McCaddon, A; Regland, B	1
Bridge, PJ; Fung, E; Hyndman, ME; Manns, BJ; Parsons, HG; Scott-Douglas, NW; Snyder, FF	1
Alpers, DH; Kalra, S; Li, N; Seetharam, B; Seetharam, S	1
Artuch, R; Brandi, N; Campistol, J; Colomé, C; Lambruschini, N; Sierra, C; Vilaseca, MA	1
ANDERSON, EI; STEKOL, JA	1
OERIU, S; TANASE, I	4
ANTENER, I; SCHAERER, K	1
CAZZOLA, D	1
DELEIXHE, A; LAPIERE, CM; VERSIE, R	1
ROY, AR	1
BARTOSINSKI, B	1
BENESCH, H; CRACEA, M; OERIU, S	1
Chotkowska, E; Dzielińska, Z; Gaździk, D; Janas, J; Kadziela, J; Piotrowski, W; Ruzyłło, W; Szperl, M	1
Frick, B; Fuchs, D; Herold, M; Kaser, S; Ledochowski, M; Mur, E; Schroecksnadel, K; Wirleitner, B	1
Emiliani, S; Panini, R; Salvioli, G; Ventura, P	1
Barini, A; Beccia, M; Ferrari, M; Mele, MC; Ranieri, M; Rasura, M	1
Green, R; Luchsinger, JA; Mayeux, R; Miller, J; Shea, S; Tang, MX	1
Dumas, R; Ferrer, JL; Ravanel, S; Robert, M	1
BROQUIST, HP; JUKES, TH; STOKSTAD, EL	1
Hondorp, ER; Matthews, RG	1
Cutler, P; Gaylor, DW; James, SJ; Janak, L; Jernigan, S; Melnyk, S; Neubrander, JA	1
Girard, CL; Lapierre, H; Lobley, GE; Matte, JJ	1
Girard, CL; Matte, JJ	1
Bachas, LG; Browning, TW; Daunert, S; Deo, SK; Ehrick, JD; Madou, MJ	1
Fowler, B; Herrmann, W; Kuhlmann, MK; Makowski, J; Obeid, R; Schorr, H	1
Alvestrand, A; Anderstam, B; Sjöberg, B; Suliman, M	1
Brasch, NE; Chavez, RA; Hannibal, L; Jacobsen, DW; Smith, CA; Suarez-Moreira, E	1
Colombari, E; D'Almeida, V; Perry, JC; Schoorlemmer, GH; Souza, FG; Tufik, S	1
Denz, HA; Fiegl, M; Frick, B; Fuchs, D; Schroecksnadel, K; Winkler, C	1
Becker, G; Fassbender, K; Herrmann, W; Kasoha, M; Knapp, JP; Kostopoulos, P; Obeid, R	1
Badrinath, VS; Karunakaran, C; Narayanasamy, A; Ranganathan, P; Roy, J; Sharma, T; Sivaramakrishnan, R; Subramaniam, B	1
Ahsan, H; Baron, JA; Chen, Y; Gamble, MV; Graziano, JH; Heck, JE; Howe, GR; Parvez, F; Slavkovich, V	1
Blom, HJ; Heil, SG; Hogeveen, M; Kluijtmans, LA; Morava, E; van de Berg, GB; van Dijken, PJ	1
Chang, CM; Chen, HJ; Cheng, DL; Leong, MI; Lin, WP	1
Darbre, T; Reymond, JL; Sommer, P; Uhlich, NA	1
Aixalá, M; Alberto, MF; Casais, P; Lazzari, MA; Meschengieser, SS; Salviú, MJ	1
Birch, CS; Brasch, NE; McCaddon, A; Williams, JH	1
Alam, S; Factor-Litvak, P; Gamble, MV; Graziano, JH; Hall, MN; Ilievski, V; Liu, X; Pilsner, JR; Slavkovich, V	1
Aridon, P; D'Amelio, M; Gueli, MC; Lupo, I; Mangiapane, P; Ragonese, P; Saia, V; Salemi, G	1
Buring, JE; Cook, NR; Lee, IM; Lin, J; Manson, JE; Selhub, J; Song, Y; Zhang, SM	1
Arguelles, LM; Li, Z; Liu, X; Ronnenberg, AG; Venners, SA; Wang, X; Xu, X; Yang, F; Yang, J	1
Albanes, D; Gibson, TM; Mayne, ST; Pfeiffer, RM; Selhub, J; Stolzenberg-Solomon, R; Taylor, PR; Virtamo, J; Weinstein, SJ	1
Bordignon, E; Goetz, BA; Jeschke, G; Joseph, B; Locher, KP	1
Bernkop-Schnürch, A; Iqbal, J; Müller, C; Rahmat, D; Sarti, F; Shahnaz, G	1
Bertini, E; Boenzi, S; Di Giovamberardino, G; Dionisi-Vici, C; Martinelli, D; Pastore, A; Petrillo, S; Piemonte, F; Tozzi, G	1
Cole, D; Cox, SE; da Costa, KA; Dominguez-Salas, P; Dyer, RA; Fulford, AJ; Hennig, BJ; Innis, SM; Moore, SE; Prentice, AM; Waterland, RA; Zeisel, SH	1
Mansoor, MA; Reine, A; Schneede, J; Stea, TH	1
Caetano, M; D'Almeida, V; Hilário, MO; Ortiz, TT; Sarni, RO; Souza, FS; Terreri, MT	1
da Cunha, SF; de Freitas, EC; Deminice, R; Franco, GS; Jordao, AA; Rosa, FT	1
Basak, T; Batra, V; Bhardwaj, G; Bhatt, A; Dubey, NK; Kapoor, K; Kundal, M; Saha, A; Sengupta, S; Tanwar, VS; Upadhayay, AD	1
Abbenhardt, C; Bailey, LB; Beresford, SA; Brown, EC; Cheng, TY; Green, R; Makar, KW; Maneval, DR; Manson, JE; Miller, JW; Neuhouser, ML; Song, X; Toriola, AT; Ulrich, CM; Van Horn, L; Wener, MH; Zheng, Y	1
Callà, C; De Stefano, A; Dessì, M; Di Daniele, N; Di Giovamberardino, G; Noce, A; Pastore, A; Zenobi, R	1
Berge, RK; Bjørndal, B; Lysne, V; Nordrehaug, JE; Nygård, O; Skorve, J; Vik, R	1
Ha, E; Ha, TK; Hwang, GS; Jung, J; le Roux, CW; Lee, D; Lee, J; Lho, Y; Nam, M; Ryu, DH	1
Deth, R; Hodgson, N; Trivedi, M; Zhang, Y	1
Chakraborty, M; Das, S; Manna, SK; Mukherjee, AK; Naskar, JP; Roy, SK	1
Chen, CY; Lo, CP; Tu, MC	1
Hustad, S; McCann, A; Midttun, Ø; Nygård, OK; Ueland, PM; Ulvik, A	1
Ahmadian, S; Asadollahi, K; Rafiee, S; Riazi, G; Saboury, AA	1
Blaszczyk, AJ; Booker, SJ; Wang, RX	1
Borwankar, A; Borys, M; Du, C; Ghose, S; Huang, Y; Li, ZJ; Ludwig, R; Martin, R; Singh, N; Tan, Z; Tao, L; West, J	1
Gylling, B; Häggström, J; Hallmans, G; Johansson, I; Midttun, Ø; Myte, R; Palmqvist, R; Schneede, J; Ueland, PM; Ulvik, A; Van Guelpen, B	1
Colucci, E; de Gier, JW; Guskov, A; Rempel, S; Slotboom, DJ	1
Arnold, FH; Chen, K; Huang, X; Renata, H; Wohlschlager, L; Zhang, RK	1
DiNicolantonio, JJ; McCarty, MF; O'Keefe, JH	1
Kozlowski, PM; Lodowski, P; Thurman, TM; Toda, MJ	1
Fling, RR; Nault, R; Orlowska, K; Schilmiller, AL; Sink, WJ; Zacharewski, T	1

Reviews

4 review(s) available for cysteine and vitamin b 12

Article	Year
The transport systems of mammalian lysosomes. Biochimica et biophysica acta, 1991, Dec-12, Volume: 1071, Issue:4 Topics: Acetyltransferases; Amino Acids; Animals; Biological Transport; Carbohydrate Metabolism; Cell Fractionation; Cysteine; Cystine; Dipeptides; Lysosomes; Nucleosides; Vitamin B 12	1991
[Sulfate reduction and biosynthesis of sulfur containing amino acids (author's transl)]. Seikagaku. The Journal of Japanese Biochemical Society, 1974, Volume: 46, Issue:3 Topics: Amino Acids, Sulfur; Bacteria; Cysteine; Feedback; Homocysteine; Hydrogen Sulfide; Methionine; Oxidation-Reduction; Sulfates; Sulfur; Sulfur Acids; Sulfuric Acids; Thiosulfates; Vitamin B 12	1974
Sulfur in ruminant nutrition. World review of nutrition and dietetics, 1972, Volume: 15 Topics: Animal Nutritional Physiological Phenomena; Animals; Calcium; Cattle; Cellulose; Copper; Cysteine; Cystine; Methionine; Milk; Molybdenum; Phosphorus; Riboflavin; Rumen; Selenium; Sheep; Starch; Sulfates; Sulfur; Sulfur Radioisotopes; Vitamin B 12; Wool; Zinc	1972
[BIOSYNTHESIS OF METHYL GROUP OF METHIONINE]. Postepy biochemii, 1964, Volume: 10 Topics: Alkylation; Amino Acids; Cysteine; Folic Acid; Homocysteine; Metabolism; Methionine; Research; Vitamin B 12	1964

Trials

8 trial(s) available for cysteine and vitamin b 12

Article	Year
[Drug therapy of liver diseases with Hepatofalk]. Therapie der Gegenwart, 1976, Volume: 115, Issue:10 Topics: Adolescent; Adult; Aged; Clinical Trials as Topic; Cysteine; Drug Combinations; Female; Folic Acid; Humans; Liver Diseases; Liver Function Tests; Male; Middle Aged; Niacinamide; Orotic Acid; Plant Extracts; Thiamine; Time Factors; Vitamin B 12	1976
Metformin increases total serum homocysteine levels in non-diabetic male patients with coronary heart disease. Scandinavian journal of clinical and laboratory investigation, 1997, Volume: 57, Issue:6 Topics: Adult; Coronary Disease; Cysteine; Folic Acid; Homocysteine; Humans; Hypoglycemic Agents; Male; Metformin; Methylmalonic Acid; Middle Aged; Vitamin B 12	1997
The responsiveness of plasma homocysteine to small increases in dietary folic acid: a primary care study. European journal of clinical nutrition, 1998, Volume: 52, Issue:6 Topics: Adult; Cysteine; Diet; Double-Blind Method; Edible Grain; Erythrocytes; Female; Folic Acid; Food, Fortified; Homocysteine; Humans; Male; Middle Aged; Placebos; Vitamin B 12	1998
Plasma total homocysteine response to oral doses of folic acid and pyridoxine hydrochloride (vitamin B6) in healthy individuals. Oral doses of vitamin B6 reduce concentrations of serum folate. Scandinavian journal of clinical and laboratory investigation, 1999, Volume: 59, Issue:2 Topics: Administration, Oral; Adult; Cholesterol; Cysteine; Dipeptides; Female; Folic Acid; Homocysteine; Humans; Hyperhomocysteinemia; Lipoproteins; Male; Middle Aged; Norway; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Vitamin B 12	1999
Parenteral vitamin B12 reduces hyperhomocysteinemia in end-stage renal disease. Clinical and investigative medicine. Medecine clinique et experimentale, 2001, Volume: 24, Issue:1 Topics: Cysteine; Homocysteine; Humans; Hyperhomocysteinemia; Injections, Subcutaneous; Kidney Failure, Chronic; Methylmalonic Acid; Renal Dialysis; Vitamin B 12	2001
Homocysteine, cysteine, and B vitamins as predictors of kidney disease progression. American journal of kidney diseases : the official journal of the National Kidney Foundation, 2002, Volume: 40, Issue:5 Topics: Adolescent; Adult; Aged; Analysis of Variance; Biomarkers; Blood Pressure Monitoring, Ambulatory; Cysteine; Diet, Protein-Restricted; Disease Progression; Female; Folic Acid; Homocysteine; Humans; Kidney Diseases; Male; Middle Aged; Prognosis; Pyridoxal Phosphate; Risk Factors; Vitamin B 12	2002
Vitamin B12 decreases, but does not normalize, homocysteine and methylmalonic acid in end-stage renal disease: a link with glycine metabolism and possible explanation of hyperhomocysteinemia in end-stage renal disease. Metabolism: clinical and experimental, 2003, Volume: 52, Issue:2 Topics: Cysteine; Genotype; Glycine; Homocysteine; Humans; Hyperhomocysteinemia; Kidney Failure, Chronic; Methylenetetrahydrofolate Reductase (NADPH2); Methylmalonic Acid; Mutation; Oxidoreductases Acting on CH-NH Group Donors; Threonine; Vitamin B 12	2003
Short-term creatine supplementation does not reduce increased homocysteine concentration induced by acute exercise in humans. European journal of nutrition, 2014, Volume: 53, Issue:6 Topics: Adolescent; Creatine; Cysteine; Dietary Supplements; Double-Blind Method; Energy Intake; Exercise; Feeding Behavior; Folic Acid; Glycine; Healthy Volunteers; Homocysteine; Humans; Male; Methionine; S-Adenosylmethionine; Soccer; Vitamin B 12	2014

Other Studies

126 other study(ies) available for cysteine and vitamin b 12

Article	Year
Porphyrin and corrinoid mutants of Bacillus subtilis. Journal of bacteriology, 1977, Volume: 131, Issue:2 Topics: Bacillus subtilis; Culture Media; Cysteine; Genes; Mutation; Porphyrins; Ribonucleotide Reductases; Vitamin B 12	1977
[Vitamin B 12 dependent methionine biosynthesis in pseudomonas aeruginosa]. Zeitschrift fur allgemeine Mikrobiologie, 1975, Volume: 15, Issue:4 Topics: Cysteine; Homocysteine; Methionine; Methylnitronitrosoguanidine; Mutagens; Pseudomonas aeruginosa; Stereoisomerism; Vitamin B 12	1975
Effects of surfactants on the interaction of vitamin B12a with cysteine and N-alkanoylcysteines in water and in benzene. Influence of aqueous micelles and solvent restrictions. Journal of the American Chemical Society, 1977, Mar-02, Volume: 99, Issue:5 Topics: Benzene; Chemical Phenomena; Chemistry; Cysteine; Mathematics; Micelles; Solubility; Solvents; Surface-Active Agents; Vitamin B 12; Water	1977
Comparison of cobalamin-independent and cobalamin-dependent methionine synthases from Escherichia coli: two solutions to the same chemical problem. Biochemistry, 1992, Jul-07, Volume: 31, Issue:26 Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Alkylation; Amino Acid Sequence; Base Sequence; Cloning, Molecular; Cysteine; Escherichia coli; Homocysteine; Iodoacetamide; Methionine; Molecular Sequence Data; Recombinant Proteins; Restriction Mapping; Tetrahydrofolates; Tosyllysine Chloromethyl Ketone; Tosylphenylalanyl Chloromethyl Ketone; Trypsin; Vitamin B 12	1992
Heme-deficient mutants of Salmonella typhimurium: two genes required for ALA synthesis. Molecular & general genetics : MGG, 1989, Volume: 216, Issue:2-3 Topics: Aminolevulinic Acid; Chromosome Mapping; Cysteine; Cytochromes; Genes, Bacterial; Genetic Complementation Test; Heme; Mutation; Salmonella typhimurium; Transcription, Genetic; Vitamin B 12	1989
[Behavior of Shigella flexneri F6S and certain of its mutants in synthetic medium]. Annales de l'Institut Pasteur, 1971, Volume: 121, Issue:1 Topics: Amino Acids; Culture Media; Cysteine; Cystine; Folic Acid; Genetics, Microbial; Growth Substances; Methionine; Mutation; Niacinamide; Serine; Shigella; Temperature; Thiamine; Vitamin B 12	1971
[Radiopharmacological studies, using neutrons, of iron-containing preparations in Siemen's demonstration SUR reactor 100]. Acta medicinae Okayama, 1970, Volume: 24, Issue:4 Topics: Ascorbic Acid; Citrates; Cobalt; Copper; Cysteine; Folic Acid; Half-Life; Iron; Manganese; Neutrons; Nicotinic Acids; Nuclear Reactors; Phosphorus Isotopes; Plant Extracts; Sodium; Sulfates; Sulfur Isotopes; Vitamin B 12; Vitamins	1970
[Role of vitamin B 12 in the metabolism of propionic acid bacteria]. Nauchnye doklady vysshei shkoly. Biologicheskie nauki, 1973, Volume: 115, Issue:7 Topics: Acetates; Aerobiosis; Anaerobiosis; Bacterial Proteins; Cobalt; Culture Media; Cysteine; Deoxyribonucleotides; Glutathione; Methionine; Phosphates; Propionates; Propionibacterium; Ribonucleotides; RNA, Bacterial; Thiosulfates; Vitamin B 12	1973
Nutritional features of Bacteroides fragilis subsp. fragilis. Applied microbiology, 1974, Volume: 28, Issue:2 Topics: Anaerobiosis; Bacteroides; Bicarbonates; Carbon Dioxide; Culture Media; Cysteine; Glucose; Heme; Methionine; Minerals; Nitrogen; Quaternary Ammonium Compounds; Species Specificity; Sulfides; Sulfur; Vitamin B 12	1974
Transductional analysis of Pseudomonas aeruginosa methionineless auxotrophs. Journal of bacteriology, 1969, Volume: 97, Issue:1 Topics: Cysteine; Genetics, Microbial; Homocysteine; Methionine; Methylation; Mutation; Pseudomonas aeruginosa; Transduction, Genetic; Vitamin B 12	1969
Effects of sulfur-amino acids and choline on vitamin B 12 -deficient rats. Nutrition and metabolism, 1971, Volume: 13, Issue:6 Topics: Animal Nutritional Physiological Phenomena; Animals; Body Weight; Choline; Cysteine; Drug Synergism; FIGLU Test; Flour; Glutamates; Glycine max; Hot Temperature; Liver; Male; Malonates; Methionine; Propionates; Rats; Vitamin B 12; Vitamin B 12 Deficiency	1971
[Biological evaluation of liver protective agents with special consideration of liver preparations. 9. Practical use of prepared methods for biological evaluation of commercial liver preparations]. Die Pharmazie, 1969, Sep-09, Volume: 24, Issue:9 Topics: Alcohols; Animals; Biological Assay; Cysteine; Dosage Forms; Injections, Intravenous; Liver Diseases; Liver Extracts; Rats; Vitamin B 12	1969
The chemistry of vitamin B 12. The co-ordination of biologically important molecules. The Biochemical journal, 1970, Volume: 120, Issue:2 Topics: Adenine; Chemical Phenomena; Chemistry; Cobalt; Cyanides; Cysteine; Glycine; Hydrogen; Imidazoles; Kinetics; Peptides; Phenols; Protein Binding; Protons; Spectrum Analysis; Vitamin B 12; Water	1970
Ethanolamine deaminase, a cobamide coenzyme-dependent enzyme. II. Physical and chemical properties and interaction with cobamides and ethanolamine. The Journal of biological chemistry, 1968, Apr-25, Volume: 243, Issue:8 Topics: Acetaldehyde; Amino Acids; Amino Alcohols; Aminohydrolases; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography, Paper; Coenzymes; Cyanides; Cysteine; Detergents; Electrophoresis; Electrophoresis, Disc; Guanidines; Molecular Weight; Nitrobenzenes; Paper; Protein Binding; Spectrum Analysis; Sulfhydryl Compounds; Ultracentrifugation; Ultraviolet Rays; Urea; Vitamin B 12	1968
Plasma amino-acids in the Nigerian nutritional ataxic neuropathy. British medical journal, 1968, Sep-14, Volume: 3, Issue:5619 Topics: Adult; Amino Acids; Ataxia; Blood Proteins; Cholesterol; Cyanides; Cysteine; Female; Glycoside Hydrolases; Glycosides; Humans; Male; Manihot; Methionine; Middle Aged; Nervous System Diseases; Nigeria; Thiocyanates; Tropical Medicine; Vitamin B 12	1968
Inhibition by L-methionine of the growth of Euglena gracilis in a glutamic acid medium. Archives of biochemistry and biophysics, 1969, Volume: 132, Issue:1 Topics: Acetates; Amino Acids; Animals; Biological Transport; Carbon Isotopes; Culture Media; Cysteine; Euglena; Glutamates; Homocysteine; Methionine; Threonine; Vitamin B 12	1969
[Further data on the biochemical findings on the processes of aging]. Studii si cercetari de fiziologie, 1965, Volume: 10, Issue:2 Topics: Adult; Aged; Aging; Animals; Cysteine; Glutathione; Humans; Middle Aged; Oxidation-Reduction; Pyridoxine; Rabbits; Rats; Vitamin B 12	1965
Evaluation of amino acids, B vitamins and butylated hydroxyanisole as protective agents against pyrrolizidine alkaloid toxicity in rats. Journal of animal science, 1984, Volume: 58, Issue:1 Topics: Amino Acids; Animal Feed; Animals; Anisoles; Body Weight; Butylated Hydroxyanisole; Cysteine; Folic Acid; Food, Fortified; Male; Monocrotaline; Plant Poisoning; Plants, Toxic; Pyrrolizidine Alkaloids; Rats; Rats, Inbred Strains; Rodent Diseases; Senecio; Vitamin B 12; Vitamin B Complex	1984
Effects of dietary supplementation with butylated hydroxyanisole, cysteine, and vitamins B on tansy ragwort (Senecio jacobaea) toxicosis in ponies. American journal of veterinary research, 1984, Volume: 45, Issue:3 Topics: Animal Feed; Animals; Anisoles; Butylated Hydroxyanisole; Cysteine; Horse Diseases; Horses; Plant Poisoning; Vitamin B 12	1984
Homocystinuria--the effects of betaine in the treatment of patients not responsive to pyridoxine. The New England journal of medicine, 1983, Aug-25, Volume: 309, Issue:8 Topics: Amino Acids; Amino Acids, Sulfur; Betaine; Cystathionine beta-Synthase; Cysteine; Female; Homocysteine; Homocystinuria; Humans; Male; Pyridoxine; Vitamin B 12	1983
Cyanide antidotes and methods of their administration in dogs: a comparative study. Anesthesiology, 1980, Volume: 52, Issue:3 Topics: Amygdalin; Animals; Antidotes; Blood Gas Analysis; Blood Pressure; Cyanides; Cysteine; Dogs; Heart Rate; Hydrogen-Ion Concentration; Nitrites; Oxygen; Thiosulfates; Vitamin B 12	1980
Plasma levels of the atherogenic amino acid homocysteine in post-menopausal women with breast cancer treated with tamoxifen. International journal of cancer, 1995, Jan-27, Volume: 60, Issue:3 Topics: Aged; Arteriosclerosis; Breast Neoplasms; Cholesterol; Cysteine; Female; Folic Acid; Homocysteine; Humans; Menopause; Middle Aged; Tamoxifen; Time Factors; Vitamin B 12	1995
Homocysteine and cysteine: determinants of plasma levels in middle-aged and elderly subjects. Journal of internal medicine, 1994, Volume: 236, Issue:6 Topics: Adult; Age Factors; Aged; Aged, 80 and over; Creatinine; Cysteine; Female; Folic Acid; Homocysteine; Humans; Male; Middle Aged; Sex Factors; Vitamin B 12; Vitamins	1994
Rapid HPLC determination of total homocysteine and other thiols in serum and plasma: sex differences and correlation with cobalamin and folate concentrations in healthy subjects. Clinical chemistry, 1994, Volume: 40, Issue:6 Topics: Adult; Aged; Chromatography, High Pressure Liquid; Cysteine; Dipeptides; Female; Folic Acid; Homocysteine; Humans; Male; Microchemistry; Middle Aged; Reference Values; Sensitivity and Specificity; Sex Characteristics; Sulfhydryl Compounds; Vitamin B 12	1994
Cloning, sequencing and immunological characterization of the corrinoid-containing subunit of the N5-methyltetrahydromethanopterin: coenzyme-M methyltransferase from Methanobacterium thermoautotrophicum. European journal of biochemistry, 1993, Oct-01, Volume: 217, Issue:1 Topics: Amino Acid Sequence; Base Sequence; Cloning, Molecular; Corrinoids; Cysteine; Deoxyribonuclease EcoRI; Genes, Bacterial; Methanobacterium; Methyltransferases; Microscopy, Immunoelectron; Molecular Sequence Data; Open Reading Frames; Protein Structure, Secondary; Vitamin B 12	1993
[A case of prolonged liver injury caused by low dose of acetaminophen--the involvement of other multiple drugs such as Proheparum and Mazulene-S was considered in this drug-induced hepatitis]. Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology, 1993, Volume: 90, Issue:11 Topics: Acetaminophen; Adult; Azulenes; Bis-Trimethylammonium Compounds; Chemical and Drug Induced Liver Injury; Cysteine; Drug Combinations; Female; Humans; Inositol; Liver; Liver Extracts; Sesquiterpenes; Vitamin B 12	1993
Identification of a cysteine involved in the interaction between carbon monoxide dehydrogenase and corrinoid/Fe-S protein from Clostridium thermoaceticum. FEBS letters, 1993, Jul-12, Volume: 326, Issue:1-3 Topics: Acetyl Coenzyme A; Aldehyde Oxidoreductases; Amino Acid Sequence; Binding Sites; Catalysis; Chromatography, High Pressure Liquid; Clostridium; Corrinoids; Cysteine; Disulfides; Dithioerythritol; Iron-Sulfur Proteins; Molecular Sequence Data; Multienzyme Complexes; Vitamin B 12	1993
Elevated plasma concentration of reduced homocysteine in patients with human immunodeficiency virus infection. The American journal of clinical nutrition, 1996, Volume: 63, Issue:2 Topics: Adult; CD4 Lymphocyte Count; Cysteine; Dipeptides; Female; Folic Acid; HIV Antibodies; HIV Infections; HIV-1; Homocysteine; Humans; Interleukin-2; Lymphocytes; Male; Methionine; Middle Aged; Oxidation-Reduction; Oxidative Stress; Vitamin B 12	1996
Cobalamin-independent methionine synthase from Escherichia coli: a zinc metalloenzyme. Biochemistry, 1996, Sep-24, Volume: 35, Issue:38 Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Binding Sites; Cadmium Chloride; Circular Dichroism; Cloning, Molecular; Cysteine; Escherichia coli; Fourier Analysis; Homocysteine; Metalloproteins; Mutagenesis, Site-Directed; Protein Conformation; Spectrum Analysis; Tetrahydrofolates; Vitamin B 12; X-Rays; Zinc	1996
Evidence that the CysG protein catalyzes the first reaction specific to B12 synthesis in Salmonella typhimurium, insertion of cobalt. Journal of bacteriology, 1996, Volume: 178, Issue:23 Topics: Chromosome Mapping; Cobalt; Culture Media; Cysteine; Heme; Iron; Methionine; Methyltransferases; Mutagenesis; Operon; Oxidation-Reduction; Phenotype; Point Mutation; Salmonella typhimurium; Sulfites; Vitamin B 12	1996
Decreased methylene tetrahydrofolate reductase activity due to the 677C-->T mutation in families with spina bifida offspring. Journal of molecular medicine (Berlin, Germany), 1996, Volume: 74, Issue:11 Topics: 5,10-Methylenetetrahydrofolate Reductase (FADH2); Adult; Aged; Child; Cysteine; Female; Folic Acid; Genetic Linkage; Genotype; Homocysteine; Homozygote; Humans; Lod Score; Lymphocytes; Male; Methylenetetrahydrofolate Reductase (NADPH2); Middle Aged; Netherlands; Oxidoreductases; Point Mutation; Risk Factors; Spinal Dysraphism; Vitamin B 12	1996
A role for Salmonella typhimurium cbiK in cobalamin (vitamin B12) and siroheme biosynthesis. Journal of bacteriology, 1997, Volume: 179, Issue:10 Topics: Cobalt; Corrinoids; Cysteine; Escherichia coli; Gene Deletion; Genes, Bacterial; Genetic Complementation Test; Heme; Methyltransferases; Mutagenesis, Site-Directed; Porphyrins; Salmonella typhimurium; Species Specificity; Spectrophotometry, Ultraviolet; Vitamin B 12	1997
Homocysteine accumulation in human ovarian carcinoma ascitic/cystic fluids possibly caused by metabolic alteration of the methionine cycle in ovarian carcinoma cells. European journal of cancer (Oxford, England : 1990), 1997, Volume: 33, Issue:8 Topics: Adult; Aged; Ascitic Fluid; Cysteine; Female; Folic Acid; Glycine; Homocysteine; Humans; Methionine; Methylation; Middle Aged; Ovarian Neoplasms; Vitamin B 12	1997
Elevated plasma levels of reduced homocysteine in common variable immunodeficiency--a marker of enhanced oxidative stress. European journal of clinical investigation, 1997, Volume: 27, Issue:9 Topics: Adult; beta Carotene; Biomarkers; CD4 Lymphocyte Count; Common Variable Immunodeficiency; Cysteine; Dipeptides; Female; Folic Acid; Homocysteine; Humans; Lipid Peroxidation; Male; Malondialdehyde; Oxidation-Reduction; Oxidative Stress; Sulfhydryl Compounds; Vitamin B 12; Vitamin E	1997
Cystathionine-beta-synthase deficiency: detection of heterozygotes by the ratios of homocysteine to cysteine and folate. Metabolism: clinical and experimental, 1998, Volume: 47, Issue:2 Topics: Adult; Aged; Cystathionine beta-Synthase; Cysteine; Female; Folic Acid; Genetic Carrier Screening; Homocysteine; Homocystinuria; Humans; Male; Middle Aged; Vitamin B 12	1998
Neural-tube defects are associated with low concentrations of cobalamin (vitamin B12) in amniotic fluid. Prenatal diagnosis, 1998, Volume: 18, Issue:6 Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Amniocentesis; Amniotic Fluid; Case-Control Studies; Cysteine; Double-Blind Method; Female; Folic Acid; Homocysteine; Humans; Methionine; Methylation; Neural Tube Defects; Pilot Projects; Pregnancy; Reference Values; Vitamin B 12	1998
Plasma total homocysteine and cysteine in relation to glomerular filtration rate in diabetes mellitus. Kidney international, 1999, Volume: 55, Issue:3 Topics: Adult; Aged; Aged, 80 and over; Aging; Creatinine; Cysteine; Diabetes Mellitus, Type 1; Diabetes Mellitus, Type 2; Folic Acid; Glomerular Filtration Rate; Homocysteine; Humans; Insulin; Middle Aged; Vitamin B 12	1999
Increased plasma levels of homocysteine and other thiol compounds in rheumatoid arthritis women. Clinical biochemistry, 1999, Volume: 32, Issue:1 Topics: Adult; Amino Acids; Arthritis, Rheumatoid; Cysteine; Female; Folic Acid; Glutathione; Glycine; Homocysteine; Humans; Middle Aged; Vitamin B 12	1999
Effect of hydrazine upon vitamin B12-dependent methionine synthase activity and the sulphur amino acid pathway in isolated rat hepatocytes. Biochemical pharmacology, 1999, Jun-01, Volume: 57, Issue:11 Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Amino Acids, Sulfur; Animals; Carcinogens; Cell Survival; Culture Media; Cysteine; Cytosol; Enzyme Inhibitors; Homocysteine; Hydrazines; Liver; Male; Nitroarginine; Rats; Rats, Wistar; Taurine; Vitamin B 12	1999
Site-directed disulfide bonding reveals an interaction site between energy-coupling protein TonB and BtuB, the outer membrane cobalamin transporter. Proceedings of the National Academy of Sciences of the United States of America, 1999, Sep-14, Volume: 96, Issue:19 Topics: Bacterial Outer Membrane Proteins; Bacterial Proteins; Cysteine; Disulfides; Electrophoresis, Gel, Two-Dimensional; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Escherichia coli Proteins; Immunoblotting; Membrane Proteins; Membrane Transport Proteins; Mutagenesis; Protein Binding; Receptors, Peptide; Vitamin B 12	1999
Treatment of hyperhomocysteinemia with folic acid and vitamins B12 and B6 attenuates thrombin generation. Thrombosis research, 1999, Sep-15, Volume: 95, Issue:6 Topics: Adult; Cysteine; Female; Folic Acid; Hematinics; Humans; Hyperhomocysteinemia; Male; Middle Aged; Pyridoxine; Thrombin; Thrombin Time; Vitamin B 12	1999
Case-control study of plasma folate, homocysteine, vitamin B(12), and cysteine as markers of cervical dysplasia. Cancer, 2000, Jul-15, Volume: 89, Issue:2 Topics: Adult; Alcohol Drinking; Case-Control Studies; Contraceptives, Oral; Cysteine; DNA, Viral; Female; Folic Acid; Gravidity; Homocysteine; Humans; Middle Aged; Papillomaviridae; Papillomavirus Infections; Regression Analysis; Risk Factors; Tumor Virus Infections; Uterine Cervical Dysplasia; Vitamin B 12	2000
Assessment of vitamin B-12, folate, and vitamin B-6 status and relation to sulfur amino acid metabolism in neonates. The American journal of clinical nutrition, 2000, Volume: 72, Issue:3 Topics: Amino Acids; Breast Feeding; Cross-Sectional Studies; Cysteine; Erythrocytes; Female; Folic Acid; Homocysteine; Humans; Infant Food; Infant, Newborn; Male; Pyridoxine; Sulfur; Vitamin B 12	2000
[Homocysteine and its metabolites in chronic renal insufficiency and the effect of a vitamin replacement]. Medizinische Klinik (Munich, Germany : 1983), 2000, Sep-15, Volume: 95, Issue:9 Topics: Adult; Aged; Arteriosclerosis; Cysteine; Female; Folic Acid; Homocysteine; Humans; Hyperhomocysteinemia; Kidney Failure, Chronic; Male; Methionine; Middle Aged; Pyridoxine; Renal Dialysis; Severity of Illness Index; Vitamin B 12; Vitamin B Complex	2000
Homocysteine and thiol metabolites in vitamin B12 deficiency. Clinical science (London, England : 1979), 2001, Volume: 100, Issue:1 Topics: Aged; Cysteine; Dehydroepiandrosterone Sulfate; Female; Glutathione Peroxidase; Homocysteine; Humans; Male; Middle Aged; Sulfhydryl Compounds; Vitamin B 12; Vitamin B 12 Deficiency	2001
Characterization of the zinc sites in cobalamin-independent and cobalamin-dependent methionine synthase using zinc and selenium X-ray absorption spectroscopy. Biochemistry, 2001, Jan-30, Volume: 40, Issue:4 Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Bacterial Proteins; Binding Sites; Cysteine; Escherichia coli; Escherichia coli Proteins; Methyltransferases; Organoselenium Compounds; Selenium; Selenocysteine; Spectrum Analysis; Substrate Specificity; Vitamin B 12; X-Rays; Zinc	2001
High cysteine levels in renal transplant recipients: relationship with hyperhomocysteinemia and 5,10-MTHFR polymorphism. Transplantation, 2001, Mar-27, Volume: 71, Issue:6 Topics: 5,10-Methylenetetrahydrofolate Reductase (FADH2); Adult; Cysteine; Female; Folic Acid; Genotype; Homocysteine; Humans; Kidney Transplantation; Male; Methylenetetrahydrofolate Reductase (NADPH2); Middle Aged; Oxidoreductases; Plasminogen Activator Inhibitor 1; Point Mutation; Polymorphism, Genetic; Pyridoxine; Vitamin B 12	2001
Plasma total cysteine as a risk factor for vascular disease: The European Concerted Action Project. Circulation, 2001, May-29, Volume: 103, Issue:21 Topics: Adult; Case-Control Studies; Creatinine; Cysteine; Female; Folic Acid; Homocysteine; Humans; Logistic Models; Male; Middle Aged; Odds Ratio; Pyridoxine; Risk Factors; Vascular Diseases; Vitamin B 12	2001
Homocysteine metabolism in children with Down syndrome: in vitro modulation. American journal of human genetics, 2001, Volume: 69, Issue:1 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
COMT genotype, micronutrients in the folate metabolic pathway and breast cancer risk. Carcinogenesis, 2001, Volume: 22, Issue:10 Topics: Breast Neoplasms; Case-Control Studies; Catechol O-Methyltransferase; Cysteine; Estrogens, Catechol; Female; Folic Acid; Genotype; Homocysteine; Humans; Methylation; Micronutrients; Middle Aged; Polymerase Chain Reaction; Polymorphism, Restriction Fragment Length; Pyridoxal Phosphate; Risk Factors; S-Adenosylmethionine; Vitamin B 12	2001
Does a single vitamin B-supplementation induce functional vitamin B-deficiency? Clinical chemistry and laboratory medicine, 2001, Volume: 39, Issue:8 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
Antiepileptic drugs as independent predictors of plasma total homocysteine levels. Epilepsy research, 2001, Volume: 47, Issue:1-2 Topics: Adult; Amino Acid Substitution; Anticonvulsants; Cholesterol; Cholesterol, HDL; Confidence Intervals; Cysteine; Epilepsy; Fasting; Female; Folic Acid; Homocysteine; Humans; Hyperhomocysteinemia; Male; Middle Aged; Mutation; Predictive Value of Tests; Prevalence; Statistics, Nonparametric; Threonine; Triglycerides; Vitamin B 12	2001
Metabolism of amino acids in cats with severe cobalamin deficiency. American journal of veterinary research, 2001, Volume: 62, Issue:12 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
Correlates of plasma homocysteine, cysteine and cysteinyl-glycine in respondents in the British National Diet and Nutrition Survey of young people aged 4-18 years, and a comparison with the survey of people aged 65 years and over. The British journal of nutrition, 2002, Volume: 87, Issue:1 Topics: Adolescent; Aged; Aging; Biomarkers; Child; Child, Preschool; Cysteine; Diet Surveys; Dipeptides; Female; Folic Acid; Homocysteine; Humans; Male; Reference Values; Seasons; Sex Factors; Smoking; United Kingdom; Vitamin B 12; Vitamin B 6	2002
Plasma total homocysteine and cysteine levels as cardiovascular risk factors in coronary heart disease. International journal of cardiology, 2002, Volume: 82, Issue:3 Topics: Aged; Case-Control Studies; Coronary Disease; Cysteine; Dipeptides; Female; Folic Acid; Homocysteine; Humans; Lipoproteins, VLDL; Male; Middle Aged; Risk Factors; Triglycerides; Vitamin B 12	2002
Cobalamin (vitamin B(12)) biosynthesis in Rhodobacter capsulatus. Biochemical Society transactions, 2002, Volume: 30, Issue:4 Topics: Amino Acid Sequence; Cysteine; Open Reading Frames; Operon; Rhodobacter capsulatus; Vitamin B 12	2002
Cobalamin deficiency with and without neurologic abnormalities: differences in homocysteine and methionine metabolism. Blood, 2003, Apr-15, Volume: 101, Issue:8 Topics: Anemia; Anemia, Pernicious; Cysteine; Dipeptides; Folic Acid; Glutathione; Homocysteine; Humans; Memory Disorders; Methionine; Movement Disorders; Nervous System Diseases; Retrospective Studies; S-Adenosylmethionine; Sensation Disorders; Vitamin B 12; Vitamin B 12 Deficiency	2003
Alzheimer's disease and total plasma aminothiols. Biological psychiatry, 2003, Feb-01, Volume: 53, Issue:3 Topics: Aged; Aged, 80 and over; Alzheimer Disease; Chromatography, High Pressure Liquid; Cysteine; Folic Acid; Glutathione; Homocysteine; Humans; Mental Status Schedule; Neuropsychological Tests; Prognosis; Reference Values; Vitamin B 12	2003
Function and stability of human transcobalamin II: role of intramolecular disulfide bonds C98-C291 and C147-C187. American journal of physiology. Cell physiology, 2003, Volume: 285, Issue:1 Topics: Alkylation; Amino Acid Sequence; Animals; Cells, Cultured; Cobalt Radioisotopes; Conserved Sequence; Culture Media; Cysteine; Cysteine Endopeptidases; Disulfides; Electrophoresis, Polyacrylamide Gel; Fibroblasts; Humans; In Vitro Techniques; Microsomes; Molecular Sequence Data; Multienzyme Complexes; Mutagenesis; Proteasome Endopeptidase Complex; Rats; Receptors, Cell Surface; Skin; Structure-Activity Relationship; Sulfur Radioisotopes; Transcobalamins; Transfection; Vitamin B 12	2003
Plasma thiols and their determinants in phenylketonuria. European journal of clinical nutrition, 2003, Volume: 57, Issue:8 Topics: Adolescent; Cross-Sectional Studies; Cysteine; Female; Folic Acid; Glutathione; Homocysteine; Humans; Male; Methionine; Phenylalanine; Phenylketonurias; Sulfhydryl Compounds; Vitamin B 12	2003
Vitamin B12 and folic acid in the biosynthesis of component amino acids of glutathione. The Journal of biological chemistry, 1953, Volume: 202, Issue:2 Topics: Amino Acids; Cysteine; Cystine; Folic Acid; Folic Acid Deficiency; Glutathione; Glycine; Humans; Vitamin B 12; Vitamin B 12 Deficiency	1953
[Biochemical aspects of the aging process in the central nervous system]. Giornale di gerontologia, 1962, Volume: 10 Topics: Aging; Central Nervous System; Corrinoids; Cysteine; Folic Acid; Humans; Proteins; Pyridoxine; Sulfur; Vitamin B 12	1962
[Biochemical aspects of the aging process in the central nervous system]. Revue francaise de gerontologie, 1963, Volume: 9 Topics: Aging; Amino Acids; Central Nervous System; Cerebellum; Corrinoids; Cysteine; Humans; Nervous System; Pyridoxine; Vitamin B 12; Vitamin B Complex	1963
[On the therapy and biochemistry of cystinosis]. Annales paediatrici. International review of pediatrics, 1963, Volume: 200 Topics: Biochemistry; Cholecalciferol; Citric Acid Cycle; Corrinoids; Cysteine; Cystinosis; Hematinics; Methionine; Pyruvates; Sulfhydryl Compounds; Vitamin B 12	1963
[On the treatment of the premenstrual syndrome and menstruation disorders by means of hepatic therapy]. La Riforma medica, 1963, Jan-19, Volume: 77 Topics: Cysteine; Female; Gluconates; Humans; Liver Diseases; Liver Extracts; Menstruation Disturbances; Methionine; Niacin; Niacinamide; Premenstrual Syndrome; Thioctic Acid; Vitamin B 12; Vitamin B Complex	1963
[2 SIMULTANEOUS CASES OF THALLIUM POISONING]. Acta clinica Belgica, 1963, Volume: 18 Topics: Cysteine; Dimercaprol; Gastric Lavage; Heavy Metal Poisoning; Humans; Iodides; Magnesium Sulfate; Metals, Heavy; Methionine; Poisoning; Thallium; Thiamine; Toxicology; Vitamin B 12	1963
[BIOCHEMICAL ASPECTS OF THE AGING PROCESS. II. THE EFFECT OF CYSTEINE AND VITAMINS PLAYING A ROLE IN SULFUR METHYLATION AND METABOLISM ON AMINO ACID METABOLISM IN THE SPINAL CORD OF RATS OF DIFFERENT AGES]. Zeitschrift fur Alternsforschung, 1963, Volume: 17 Topics: Aging; Amino Acids; Corrinoids; Cysteine; Folic Acid; Methylation; Pharmacology; Proteins; Pyridoxine; Rats; Research; Spinal Cord; Sulfur; Vitamin A; Vitamin B 12; Vitamin K; Vitamins	1963
[BIOCHEMICAL ASPECTS OF THE AGING PROCESS. III. THE EFFECT OF CYSTEINE AND VITAMINS PLAYING A ROLE IN METHYLATION AND METABOLISM OF SULFUR ON AMINO ACID METABOLISM IN THE MESENCEPHALON OF RATS OF DIFFERENT AGES]. Zeitschrift fur Alternsforschung, 1963, Volume: 17 Topics: Aging; Amino Acids; Corrinoids; Cysteine; Folic Acid; Mesencephalon; Methylation; Pharmacology; Proteins; Pyridoxine; Rats; Research; Sulfur; Vitamin A; Vitamin B 12; Vitamin K; Vitamins	1963
STUDIES ON CITROVORUM FACTOR OF GERMINATING PULSE. Annals of biochemistry and experimental medicine, 1963, Volume: 23 Topics: Animals; Ascorbic Acid; Corrinoids; Culture Media; Cysteine; Folic Acid; Hematinics; Leucovorin; Pharmacology; Plants; Research; Swine; Vitamin B 12; Vitamin B Complex	1963
OXIDIZED GLUTATHIONE AS A TEST OF SENESCENCE. Gerontologia, 1964, Volume: 49 Topics: Aging; Animals; Biomedical Research; Blood Chemical Analysis; Corrinoids; Cysteine; Folic Acid; Geriatrics; Glutamates; Glutathione; Glutathione Disulfide; Hematinics; Lidocaine; Metabolism; Pyridoxine; Rabbits; Rats; Research; Vitamin B 12	1964
[STUDY OF VITAMIN B 12, FOLIC ACID AND PANTOTHENIC ACID IN RABBITS AS A FUNCTION OF AGE AND IN THOSE WITH EXPERIMENTAL ATHEROSCLEROSIS AS WELL AS IN AGED RABBITS TREATED WITH CYSTEINE-FOLIC ACID]. Revue francaise de gerontologie, 1965, Volume: 11 Topics: Aging; Arteriosclerosis; Atherosclerosis; Cysteine; Folic Acid; Humans; Metabolism; Pantothenic Acid; Rabbits; Research; Vitamin B 12; Vitamin B Complex	1965
[Biochemistry of biological aging processes. 3. The blood glutathione level in animals of different ages and the effect of administration of cystein, vitamin B6, vitamin B12 and folic acid on the glutathione level of the aged animal]. Zeitschrift fur Alternsforschung, 1962, Volume: 15 Topics: Aging; Animals; Corrinoids; Cysteine; Folic Acid; Glutathione; Vitamin B 12; Vitamin B 6; Vitamin B Complex	1962
The C677T mutation in methylenetetrahydrofolate reductase gene, plasma homocysteine concentration and the risk of coronary artery disease. Kardiologia polska, 2003, Volume: 59, Issue:7 Topics: Adult; Aged; Case-Control Studies; Coronary Angiography; Coronary Artery Disease; Cysteine; Female; Folic Acid; Homocysteine; Humans; Hyperhomocysteinemia; Male; Methylenetetrahydrofolate Reductase (NADPH2); Middle Aged; Multivariate Analysis; Point Mutation; Polymerase Chain Reaction; Polymorphism, Genetic; Risk Factors; Threonine; Vitamin B 12	2003
Moderate hyperhomocysteinaemia and immune activation in patients with rheumatoid arthritis. Clinica chimica acta; international journal of clinical chemistry, 2003, Volume: 338, Issue:1-2 Topics: Adult; Aged; Antigens, CD; Arthritis, Rheumatoid; Cysteine; Female; Homocysteine; Humans; Hyperhomocysteinemia; Male; Middle Aged; Receptors, Tumor Necrosis Factor; Receptors, Tumor Necrosis Factor, Type II; Vitamin B 12	2003
Plasma homocysteine after insulin infusion in type II diabetic patients with and without methionine intolerance. Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association, 2004, Volume: 112, Issue:1 Topics: Blood Glucose; Cysteine; Diabetes Mellitus, Type 2; DNA; Female; Folic Acid; Glucose Clamp Technique; Homocysteine; Humans; Hyperhomocysteinemia; Insulin; Male; Methionine; Methylenetetrahydrofolate Reductase (NADPH2); Middle Aged; Point Mutation; Polymerase Chain Reaction; Vitamin B 12; Vitamin B 6	2004
Young stroke and basal plasma and post-methionine load homocysteine and cysteine levels 1 year after the acute event: do plasma folates make the difference? European journal of neurology, 2004, Volume: 11, Issue:4 Topics: Adult; Case-Control Studies; Cysteine; Fasting; Female; Folic Acid; Follow-Up Studies; Homocysteine; Humans; Male; Methionine; Middle Aged; Stroke; Time Factors; Vitamin B 12	2004
Plasma homocysteine levels and risk of Alzheimer disease. Neurology, 2004, Jun-08, Volume: 62, Issue:11 Topics: Age Factors; Aged; Aged, 80 and over; Alzheimer Disease; Apolipoproteins E; Cohort Studies; Comorbidity; Confounding Factors, Epidemiologic; Cross-Sectional Studies; Cysteine; Dementia; Diabetes Mellitus; Ethnicity; Female; Folic Acid; Follow-Up Studies; Homocysteine; Humans; Hyperhomocysteinemia; Male; Memory; Neuropsychological Tests; New York City; Prevalence; Risk Factors; Sampling Studies; Stroke; Vitamin B 12; Vitamin B 6	2004
Crystal structures of cobalamin-independent methionine synthase complexed with zinc, homocysteine, and methyltetrahydrofolate. The Journal of biological chemistry, 2004, Oct-22, Volume: 279, Issue:43 Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Arabidopsis; Binding Sites; Cations; Crystallography, X-Ray; Cysteine; Escherichia coli; Folic Acid; Fourier Analysis; Histidine; Homocysteine; Methionine; Methyltransferases; Models, Molecular; Plasmids; Protein Conformation; Protein Structure, Tertiary; Sulfur; Tetrahydrofolates; Vitamin B 12; Zinc	2004
Effect of vitamin B12 on the response to homocystine in chicks. Archives of biochemistry, 1950, Volume: 25, Issue:2 Topics: Animals; Chickens; Corrinoids; Cysteine; Cystine; Hematinics; Homocystine; Humans; Vitamin B 12	1950
Oxidative stress inactivates cobalamin-independent methionine synthase (MetE) in Escherichia coli. PLoS biology, 2004, Volume: 2, Issue:11 Topics: Circular Dichroism; Cysteine; Disulfides; Escherichia coli; Escherichia coli Proteins; Glutathione; Glutathione Disulfide; Hydrogen Peroxide; Isoelectric Focusing; Mass Spectrometry; Methionine; Methyltransferases; Models, Biological; Models, Chemical; Molecular Sequence Data; Oxidative Stress; Oxygen; Protein Conformation; Temperature; Trypsin; Vitamin B 12; Zinc	2004
Metabolic biomarkers of increased oxidative stress and impaired methylation capacity in children with autism. The American journal of clinical nutrition, 2004, Volume: 80, Issue:6 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
Effects of dietary supplements of folic acid and rumen-protected methionine on lactational performance and folate metabolism of dairy cows. Journal of dairy science, 2005, Volume: 88, Issue:2 Topics: Animals; Cattle; Cysteine; Diet; Dietary Supplements; Female; Folic Acid; Hemoglobins; Homocysteine; Kinetics; Lactation; Methionine; Milk; Rumen; Vitamin B 12	2005
Effects of intramuscular injections of vitamin B12 on lactation performance of dairy cows fed dietary supplements of folic acid and rumen-protected methionine. Journal of dairy science, 2005, Volume: 88, Issue:2 Topics: Animals; Cattle; Cysteine; Diet; Dietary Supplements; Eating; Female; Folic Acid; Homocysteine; Injections, Intramuscular; Lactation; Methionine; Methylmalonic Acid; Milk; Parity; Rumen; Vitamin B 12	2005
Genetically engineered protein in hydrogels tailors stimuli-responsive characteristics. Nature materials, 2005, Volume: 4, Issue:4 Topics: Calcium; Calmodulin; Cysteine; Egtazic Acid; Escherichia coli; Genetic Engineering; Hydrogel, Polyethylene Glycol Dimethacrylate; Hydrogels; Ions; Microscopy, Electron, Scanning; Models, Molecular; Mutagenesis, Site-Directed; Phenothiazines; Plasmids; Polymers; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Time Factors; Vitamin B 12	2005
Disturbed homocysteine and methionine cycle intermediates S-adenosylhomocysteine and S-adenosylmethionine are related to degree of renal insufficiency in type 2 diabetes. Clinical chemistry, 2005, Volume: 51, Issue:5 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
Plasma reduced homocysteine and other aminothiol concentrations in patients with CKD. American journal of kidney diseases : the official journal of the National Kidney Foundation, 2006, Volume: 47, Issue:1 Topics: Adult; Aged; Atherosclerosis; Biomarkers; C-Reactive Protein; Chronic Disease; Cysteine; Dipeptides; Female; Folic Acid; Glutathione; Hemodiafiltration; Homocysteine; Humans; Hyperhomocysteinemia; Kidney; Kidney Diseases; Kidney Failure, Chronic; Male; Middle Aged; Oxidation-Reduction; Peritoneal Dialysis; Peritoneal Dialysis, Continuous Ambulatory; Renal Dialysis; Vitamin B 12	2006
A simple, convenient method to synthesize cobalamins: synthesis of homocysteinylcobalamin, N-acetylcysteinylcobalamin, 2-N-acetylamino-2-carbomethoxyethanethiolatocobalamin, sulfitocobalamin and nitrocobalamin. Dalton transactions (Cambridge, England : 2003), 2006, Nov-28, Issue:44 Topics: Crystallography, X-Ray; Cysteine; Homocysteine; Molecular Structure; Vitamin B 12	2006
Consequences of subchronic and chronic exposure to intermittent hypoxia and sleep deprivation on cardiovascular risk factors in rats. Respiratory physiology & neurobiology, 2007, Jun-15, Volume: 156, Issue:3 Topics: Animals; Blood Gas Analysis; Body Weight; Cardiovascular Diseases; Cholesterol; Cholesterol, HDL; Chronic Disease; Cysteine; Folic Acid; Homocysteine; Hypoxia; Male; Rats; Rats, Wistar; Risk Factors; Sleep Apnea Syndromes; Sleep Deprivation; Sleep, REM; Triglycerides; Vitamin B 12	2007
Hyperhomocysteinaemia and immune activation in patients with cancer. Clinical chemistry and laboratory medicine, 2007, Volume: 45, Issue:1 Topics: Aged; Biomarkers; Case-Control Studies; Cysteine; Female; Folic Acid; Homocysteine; Humans; Hyperhomocysteinemia; Immune System; Male; Neoplasms; Neopterin; Vitamin B 12	2007
Folate and methylation status in relation to phosphorylated tau protein(181P) and beta-amyloid(1-42) in cerebrospinal fluid. Clinical chemistry, 2007, Volume: 53, Issue:6 Topics: Adolescent; Adult; Age Factors; Aged; Aged, 80 and over; Amyloid beta-Peptides; Biomarkers; Cysteine; Female; Folic Acid; Humans; Male; Methylation; Middle Aged; Nervous System Diseases; Neurodegenerative Diseases; Peptide Fragments; Phosphorylation; S-Adenosylhomocysteine; tau Proteins; Vitamin B 12	2007
Hyperhomocysteinemia and low methionine stress are risk factors for central retinal venous occlusion in an Indian population. Investigative ophthalmology & visual science, 2007, Volume: 48, Issue:4 Topics: Adult; Case-Control Studies; Cysteine; Female; Folic Acid; Glutathione; Homocysteine; Humans; Hyperhomocysteinemia; India; Male; Methionine; Prevalence; Prospective Studies; Retinal Vein Occlusion; Risk Factors; Vitamin B 12	2007
Consumption of folate-related nutrients and metabolism of arsenic in Bangladesh. The American journal of clinical nutrition, 2007, Volume: 85, Issue:5 Topics: Adult; Arsenic; Arsenicals; Bangladesh; Cacodylic Acid; Choline; Cysteine; Dietary Proteins; Dose-Response Relationship, Drug; Environmental Exposure; Female; Folic Acid; Humans; Male; Methionine; Methylation; Middle Aged; Multivariate Analysis; Niacin; Surveys and Questionnaires; Vitamin B 12; Vitamin B Complex; Water Pollutants, Chemical	2007
Marfanoid features in a child with combined methylmalonic aciduria and homocystinuria (CblC type). Journal of inherited metabolic disease, 2007, Volume: 30, Issue:5 Topics: Adolescent; Carnitine; Carrier Proteins; Child; Cysteine; Diagnosis, Differential; DNA Mutational Analysis; Exons; Female; Folic Acid; Genetic Testing; Heterozygote; Homocysteine; Homocystinuria; Humans; Male; Marfan Syndrome; Metabolism, Inborn Errors; Methylmalonic Acid; Mutation; Oxidoreductases; Pedigree; Phenotype; Treatment Outcome; Vitamin B 12; Vitamin B 6; Vitamins	2007
H2O2/nitrite-induced post-translational modifications of human hemoglobin determined by mass spectrometry: redox regulation of tyrosine nitration and 3-nitrotyrosine reduction by antioxidants. Chembiochem : a European journal of chemical biology, 2008, Jan-25, Volume: 9, Issue:2 Topics: Amino Acid Sequence; Antioxidants; Ascorbic Acid; Cysteine; Hemin; Hemoglobins; Humans; Hydrogen Peroxide; Methionine; Molecular Sequence Data; Nitrates; Nitrites; Oxidation-Reduction; Peroxidase; Protein Processing, Post-Translational; Reactive Nitrogen Species; Spectrometry, Mass, Electrospray Ionization; Trypsin; Tyrosine; Vitamin B 12	2008
A peptide dendrimer model for vitamin B12 transport proteins. Chembiochem : a European journal of chemical biology, 2008, Mar-25, Volume: 9, Issue:5 Topics: Combinatorial Chemistry Techniques; Cysteine; Dendrimers; Histidine; Ligands; Models, Molecular; Molecular Conformation; Peptide Library; Peptides; Transcobalamins; Vitamin B 12	2008
Pilot study of homocysteine and cysteine in patients with thrombosis in different vascular sites. Epidemiology and response to folate. Thrombosis research, 2009, Volume: 123, Issue:4 Topics: Adult; Aged; Cysteine; Female; Folic Acid; Genotype; Homocysteine; Humans; Hyperhomocysteinemia; Male; Middle Aged; Pilot Projects; Thrombosis; Vitamin B 12	2009
A novel role for vitamin B(12): Cobalamins are intracellular antioxidants in vitro. Free radical biology & medicine, 2009, Jul-15, Volume: 47, Issue:2 Topics: Acetylcysteine; Antioxidants; Cell Line; Cell Survival; Cysteine; Glutathione; Homocysteine; Humans; Hydrogen Peroxide; Oxidative Stress; Reactive Oxygen Species; Vitamin B 12; Vitamin B Complex	2009
Folate, Cobalamin, Cysteine, Homocysteine, and Arsenic Metabolism among Children in Bangladesh. Environmental health perspectives, 2009, Volume: 117, Issue:5 Topics: Arsenic; Child; Cysteine; Environmental Exposure; Female; Folic Acid; Homocysteine; Humans; Linear Models; Male; Sex Factors; Vitamin B 12; Water Pollutants, Radioactive	2009
Blood levels of homocysteine, cysteine, glutathione, folic acid, and vitamin B12 in the acute phase of atherothrombotic stroke. Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2009, Volume: 30, Issue:4 Topics: Acute Disease; Aged; Aged, 80 and over; Brain Ischemia; Cysteine; Female; Folic Acid; Glutathione; Homocysteine; Humans; Hyperhomocysteinemia; Intracranial Thrombosis; Male; Middle Aged; Risk Factors; Stroke; Vitamin B 12; Vitamins	2009
Plasma homocysteine and cysteine and risk of breast cancer in women. Cancer research, 2010, Mar-15, Volume: 70, Issue:6 Topics: Breast Neoplasms; Case-Control Studies; Cysteine; Female; Folic Acid; Homocysteine; Humans; Middle Aged; Prospective Studies; Pyridoxal Phosphate; Vitamin B 12	2010
Serum folate and DDT isomers and metabolites are inversely associated in Chinese women: a cross-sectional analysis. Journal of the American College of Nutrition, 2009, Volume: 28, Issue:4 Topics: Adult; China; Cross-Sectional Studies; Cysteine; DDT; Female; Folic Acid; Humans; Isomerism; Linear Models; Prospective Studies; Vitamin B 12; Vitamin B 6; Young Adult	2009
A prospective study of one-carbon metabolism biomarkers and risk of renal cell carcinoma. Cancer causes & control : CCC, 2010, Volume: 21, Issue:7 Topics: Biomarkers; Carbon; Carcinoma, Renal Cell; Case-Control Studies; Chromatography, High Pressure Liquid; Cysteine; Folic Acid; Homocysteine; Humans; Kidney Neoplasms; Logistic Models; Male; Middle Aged; Prospective Studies; Riboflavin; Risk Assessment; Risk Factors; Vitamin B 12; Vitamin B 6	2010
Transmembrane gate movements in the type II ATP-binding cassette (ABC) importer BtuCD-F during nucleotide cycle. The Journal of biological chemistry, 2011, Nov-25, Volume: 286, Issue:47 Topics: Adenosine Diphosphate; Adenosine Triphosphate; ATP-Binding Cassette Transporters; Cell Membrane; Cysteine; Cytoplasm; Detergents; Dimethylamines; Electron Spin Resonance Spectroscopy; Escherichia coli; Escherichia coli Proteins; Liposomes; Models, Molecular; Movement; Periplasmic Binding Proteins; Protein Conformation; Spin Labels; Vitamin B 12	2011
Poly(acrylic acid)-cysteine for oral vitamin B12 delivery. Analytical biochemistry, 2012, Jan-01, Volume: 420, Issue:1 Topics: Acrylic Resins; Administration, Oral; Animals; Caco-2 Cells; Cell Survival; Cysteine; Drug Delivery Systems; Humans; In Vitro Techniques; Intestinal Mucosa; Permeability; Rats; Rats, Sprague-Dawley; Vitamin B 12	2012
Glutathione metabolism in cobalamin deficiency type C (cblC). Journal of inherited metabolic disease, 2014, Volume: 37, Issue:1 Topics: Adolescent; Amino Acid Metabolism, Inborn Errors; Carrier Proteins; Case-Control Studies; Child; Child, Preschool; Cysteine; Disease Progression; Female; Glutathione; Homocysteine; Homocystinuria; Humans; Infant; Lymphocytes; Male; Oxidation-Reduction; Oxidative Stress; Oxidoreductases; Oxygen; Reactive Oxygen Species; Vitamin B 12; Vitamin B 12 Deficiency	2014
DNA methylation potential: dietary intake and blood concentrations of one-carbon metabolites and cofactors in rural African women. The American journal of clinical nutrition, 2013, Volume: 97, Issue:6 Topics: Adolescent; Adult; Betaine; Biomarkers; Choline; Cysteine; Diet; Diet Records; Dietary Carbohydrates; Dietary Fats; Dietary Proteins; DNA Methylation; Feeding Behavior; Female; Folic Acid; Gambia; Homocysteine; Humans; Linear Models; Methionine; Middle Aged; Nutrition Assessment; Prospective Studies; Riboflavin; Rural Population; S-Adenosylhomocysteine; S-Adenosylmethionine; Sarcosine; Vitamin B 12; Vitamin B 6; Young Adult	2013
Early biochemical and hematological response to intramuscular cyanocobalamin therapy in vitamin B(12)-deficient patients. Annals of nutrition & metabolism, 2013, Volume: 62, Issue:4 Topics: Aged; Chromatography, High Pressure Liquid; Cysteine; Erythrocyte Indices; Female; Folic Acid; Homocysteine; Humans; Injections, Intramuscular; Male; Methionine; Methylmalonic Acid; Middle Aged; Statistics, Nonparametric; Vitamin B 12; Vitamin B 12 Deficiency	2013
Dyslipidemia in pediatric systemic lupus erythematosus: the relationship with disease activity and plasma homocysteine and cysteine concentrations. Annals of nutrition & metabolism, 2013, Volume: 63, Issue:1-2 Topics: Adolescent; Adrenal Cortex Hormones; Adult; Body Mass Index; C-Reactive Protein; Cardiovascular Diseases; Case-Control Studies; Child; Cholesterol, HDL; Cholesterol, LDL; Cross-Sectional Studies; Cysteine; Dyslipidemias; Energy Intake; Female; Folic Acid; Homocysteine; Humans; Lupus Erythematosus, Systemic; Multivariate Analysis; Nutritional Status; Puberty; Risk Factors; Triglycerides; Vitamin B 12; Waist Circumference; Young Adult	2013
Homocysteine metabolism in children with idiopathic nephrotic syndrome. Clinical and translational science, 2014, Volume: 7, Issue:2 Topics: Case-Control Studies; Child; Cholesterol; Cysteine; Demography; Female; Folic Acid; Homocysteine; Humans; Male; Nephrotic Syndrome; Proteinuria; Remission Induction; Serum Albumin; Vitamin B 12	2014
Biomarkers of one-carbon metabolism are associated with biomarkers of inflammation in women. The Journal of nutrition, 2014, Volume: 144, Issue:5 Topics: Aged; Biomarkers; C-Reactive Protein; Carbon; Chronic Disease; Cross-Sectional Studies; Cysteine; Erythrocytes; Female; Folic Acid; Homocysteine; Humans; Inflammation; Linear Models; Middle Aged; Nutritional Status; Risk Factors; Serum Amyloid A Protein; Vitamin B 12; Vitamin B 6	2014
Homocysteine, cysteine, folate and vitamin B₁₂ status in type 2 diabetic patients with chronic kidney disease. Journal of nephrology, 2015, Volume: 28, Issue:5 Topics: Aged; Aged, 80 and over; Biomarkers; Chromatography, High Pressure Liquid; Cysteine; Diabetes Mellitus, Type 2; Disease Progression; Female; Folic Acid; Homocysteine; Humans; Male; Renal Insufficiency, Chronic; Vitamin B 12	2015
A Protein Extract from Chicken Reduces Plasma Homocysteine in Rats. Nutrients, 2015, Jun-04, Volume: 7, Issue:6 Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Animals; Betaine; Betaine-Homocysteine S-Methyltransferase; Caseins; Chickens; Choline; Cystathionine gamma-Lyase; Cysteine; Dietary Proteins; Folic Acid; Glycine; Homocysteine; Liver; Male; Meat; Methionine; Rats; Rats, Wistar; Riboflavin; RNA, Messenger; Sarcosine; Serine; Vitamin B 12; Vitamin B 6	2015
Changes in one-carbon metabolism after duodenal-jejunal bypass surgery. American journal of physiology. Endocrinology and metabolism, 2016, Apr-15, Volume: 310, Issue:8 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
Neuregulin 1 Promotes Glutathione-Dependent Neuronal Cobalamin Metabolism by Stimulating Cysteine Uptake. Oxidative medicine and cellular longevity, 2016, Volume: 2016 Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Androstadienes; Cell Line, Tumor; Cysteine; Excitatory Amino Acid Transporter 3; Glutathione; Humans; Low Density Lipoprotein Receptor-Related Protein-2; Methylation; Neuregulin-1; Neurons; Real-Time Polymerase Chain Reaction; RNA, Messenger; S-Adenosylmethionine; Signal Transduction; Vitamin B 12; Wortmannin	2016
Plasma-aminothiols status and inverse correlation of total homocysteine with B-vitamins in arsenic exposed population of West Bengal, India. Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 2016, Sep-18, Volume: 51, Issue:11 Topics: Adolescent; Adult; Aged; Aged, 80 and over; Arsenic; Bangladesh; Calibration; Case-Control Studies; Chromatography, High Pressure Liquid; Creatinine; Cysteine; Dipeptides; Drinking Water; Environmental Exposure; Environmental Health; Female; Folic Acid; Glutathione; Homocysteine; Humans; India; Male; Malnutrition; Middle Aged; Nutritional Status; Socioeconomic Factors; Vitamin B 12; Vitamin B Complex; Young Adult	2016
Tc-99m-ECD SPECT as the measure for therapeutic response in patients with cobalamin deficiency: Two case reports. Medicine, 2016, Volume: 95, Issue:39 Topics: Aged; Cognition Disorders; Cysteine; Female; Gyrus Cinguli; Humans; Middle Aged; Organotechnetium Compounds; Prefrontal Cortex; Radiopharmaceuticals; Tomography, Emission-Computed, Single-Photon; Treatment Outcome; Vitamin B 12; Vitamin B 12 Deficiency; Vitamins	2016
Ratios of One-Carbon Metabolites Are Functional Markers of B-Vitamin Status in a Norwegian Coronary Angiography Screening Cohort. The Journal of nutrition, 2017, Volume: 147, Issue:6 Topics: Adult; Aged; Aged, 80 and over; Angina Pectoris; Biomarkers; Carbon; Creatinine; Cross-Sectional Studies; Cystathionine beta-Synthase; Cysteine; Female; Genetic Variation; Homocysteine; Humans; Male; Metabolic Networks and Pathways; Methylenetetrahydrofolate Reductase (NADPH2); Middle Aged; Norway; Nutritional Status; Vitamin B 12; Vitamin B Complex; Young Adult	2017
Vitamin B12 Inhibits Tau Fibrillization via Binding to Cysteine Residues of Tau. ACS chemical neuroscience, 2017, 12-20, Volume: 8, Issue:12 Topics: Amyloid; Binding Sites; Cysteine; Models, Chemical; Molecular Docking Simulation; Protein Binding; tau Proteins; Vitamin B 12	2017
TsrM as a Model for Purifying and Characterizing Cobalamin-Dependent Radical S-Adenosylmethionine Methylases. Methods in enzymology, 2017, Volume: 595 Topics: Bacterial Proteins; Biocatalysis; Coenzymes; Cysteine; Escherichia coli; Iron-Sulfur Proteins; Methylation; Methyltransferases; Protein Binding; S-Adenosylmethionine; Small Ubiquitin-Related Modifier Proteins; Tryptophan; Vitamin B 12	2017
Vitamin B Biotechnology and bioengineering, 2018, Volume: 115, Issue:4 Topics: Antibodies, Monoclonal; Biological Products; Cobalt; Consumer Product Safety; Culture Media; Cysteine; Disulfides; Humans; Hydroxocobalamin; Immunoglobulin G; Light; Vitamin B 12	2018
One-carbon metabolite ratios as functional B-vitamin markers and in relation to colorectal cancer risk. International journal of cancer, 2019, 03-01, Volume: 144, Issue:5 Topics: Betaine; Biomarkers, Tumor; Carbon; Case-Control Studies; Colorectal Neoplasms; Creatinine; Cysteine; Female; Folic Acid; Homocysteine; Humans; Male; Middle Aged; Nutritional Status; Pyridoxal Phosphate; Riboflavin; Vitamin B 12; Vitamin B Complex	2019
Cysteine-mediated decyanation of vitamin B12 by the predicted membrane transporter BtuM. Nature communications, 2018, 08-02, Volume: 9, Issue:1 Topics: Bacterial Proteins; Biocatalysis; Crystallography, X-Ray; Cysteine; Escherichia coli; Kinetics; Membrane Transport Proteins; Models, Molecular; Thiobacillus; Vitamin B 12	2018
Enzymatic assembly of carbon-carbon bonds via iron-catalysed sp Nature, 2019, Volume: 565, Issue:7737 Topics: Alkylation; Animals; Biocatalysis; Carbon; Coenzymes; Cysteine; Cytochrome P-450 Enzyme System; Directed Molecular Evolution; Heme; Hydrogen; Iron; Male; Methane; Serine; Substrate Specificity; Vitamin B 12	2019
A diet rich in taurine, cysteine, folate, B Medical hypotheses, 2019, Volume: 132 Topics: Alzheimer Disease; Animals; Betaine; Brain; Cysteine; Diet; Dietary Supplements; Folic Acid; Gases; Humans; Hydrogen Sulfide; Methylation; Risk; Taurine; Vitamin B 12	2019
Light Mediated Properties of a Thiolato-Derivative of Vitamin B Inorganic chemistry, 2020, Dec-07, Volume: 59, Issue:23 Topics: Cysteine; Density Functional Theory; Ligands; Light; Molecular Conformation; Sulfhydryl Compounds; Vitamin B 12	2020
Dioxin-elicited decrease in cobalamin redirects propionyl-CoA metabolism to the β-oxidation-like pathway resulting in acrylyl-CoA conjugate buildup. The Journal of biological chemistry, 2022, Volume: 298, Issue:9 Topics: Aconitic Acid; Acyl Coenzyme A; Animals; Cobalt; Cysteine; Environmental Pollutants; Fatty Liver; Humans; Liver; Methylmalonyl-CoA Mutase; Mice; Polychlorinated Dibenzodioxins; Receptors, Aryl Hydrocarbon; Succinates; Vitamin B 12; Vitamin B 12 Deficiency	2022