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thymidine and urea

thymidine has been researched along with urea in 102 studies

Research

Studies (102)

TimeframeStudies, this research(%)All Research%
pre-199080 (78.43)18.7374
1990's9 (8.82)18.2507
2000's9 (8.82)29.6817
2010's3 (2.94)24.3611
2020's1 (0.98)2.80

Authors

AuthorsStudies
Fedorov, NA1
Marchin, GL; Müller, UR1
Kubinski, H; Morin, NC1
Frommel, D; NGuyen, TT; Rachman, F1
Rieger, R; Schubert, I1
Clever, U; Rubinstein, L1
Christow, CP1
Shiraishi, Y1
Sorsa, V; Virrankoski-Castrodeza, V1
Süss, R; Volm, M1
Arnold, HP; Goerttler, K; Michalk, DV1
Ghinea, E; Holban-Petrescu, R; Postelnicu, D; Tasca, C; Vicoleanu, N1
Fox, BW1
Balhorn, R; Bordwell, J; Chalkley, R; Granner, D; Sellers, L1
Citoler, P; Thomas, C; Wessel, W1
Bishop, MJ; Lohrmann, R; Orgel, LE1
Balhorn, R; Chalkley, R; Granner, D; Hohmann, P; Oliver, D1
Biaglow, JE; Harris, JW1
Crozier, N; Lloyd, EA; Pamphlet, G; Saunders, SJ; Wells, M1
Wheatley, DN1
Van Lente, F; Weintraub, H1
Burgoyne, LA1
Cromeans, TL; Gravell, M1
Cameron, IL; Jeter, JR1
Orgel, LE; Osterberg, R1
Goggin, MJ; Nakhla, LS1
Dave, C; Ehrke, J; Mihich, E1
Bölcsföldi, G; Eliasson, E1
Bisseling, T; Chittenden, GJ; Schwartz, AW; van der Veen, M1
Chen, TS; Leevy, CM1
Carr, HS; Pollak, RD; Rosenkranz, S1
Brody, EN; Diggelmann, H; Geiduschek, EP1
Carr, HS; Rosenkranz, HS1
Kaden, TM; Kelly, MV; Rogers, P1
Frei, JV; Oliver, J1
Adams, DH1
Visek, WJ; Zimber, A1
Lohrmann, R; Orgel, LE1
Bruce, WR; Lam, DM1
Allen, NP; Harris, JW; Teng, SS1
Adamson, RH; Bray, DA; DeVita, VT; Oliverio, VT1
Ilyin, YV; Kadyckov, VI; Senchenkov, EP; Varshavsky, AY1
Krempien, B; Ritz, E; Schrecker, K; Wanke, M1
Sinclair, WK2
Carr, HS; Garro, AJ; Levy, JA; Rosenkranz, HS1
Gale, GR1
Humphrey, EW; Mizuno, NS1
Kleihues, P1
DeVita, VT; Young, RC1
Frei, E; Shirakawa, S1
Ehrke, MJ; Mihich, E; Soucek, J1
Adams, DH; Caspary, EA; Field, EJ1
Adamson, DJ; Bowdon, BJ; Vail, MH; Wheeler, GP1
Hayatsu, H; Iida, S1
De Boer, WG; McDermott, FT; Nayman, J1
Bradley, SG; Kuroda, S1
Frankfurt, OS; Goncharova, SA; Lipchina, LP1
Bowdon, BJ; Wheeler, GP1
Kondo, Y; Witkop, B1
Lyon, GM1
Breitman, TR; Gallo, RC1
Head, C; Rigas, DA1
Bose, S; Gothoskar, BP; Ranadive, KJ1
Gothoskar, BP; Ranadive, KJ; Rbose, S1
Cohen, LS; Roseman, J; Schweitzer, JL; Studzinski, GP1
Pfeiffer, SE; Tolmach, LJ1
Cronin, AP; Philips, FS; Schwartz, HS; Sodergren, JE; Sternberg, SS; Vidal, PM1
Karnofsky, DA; Schochetman, G; Young, CW1
Balis, ME; Hodas, S; Schochetman, G; Young, CW1
Adams, RL; Lindsay, JG1
Adkinson, NF; Ishizaka, K; Lichtenstein, LM; Norman, PS1
Bardi, GN; Dermitzaki, KC; Glinos, AD; Perez, SA; Talieri, MJ1
Eliasson, E; Eriksson, V; Skog, S1
Bradbury, MW; Gratton, JA; Lightman, SL1
Cohen, DM; Gullans, SR1
Abramovici, M; Mattana, J; Singhal, PC1
Logan, JL1
Cadet, J; Cognet, JA; Fazakerley, GV; Gervais, V; Guy, A; Téoule, R1
Greenberg, MM; Jurado, J; Laval, J; Matray, TJ; Saparbaev, M1
Bauer, PM; Buga, GM; Fukuto, JM; Ignarro, LJ; Wei, LH1
Alvarez, R; Balzarini, J; Camarasa, MJ; Chamorro, C; De Clercq, E; Gago, F; Jimeno, ML; Martín-Domenech, A; Pérez, C; Pérez-Pérez, MJ; San-Félix, A; Velázquez, S1
Brady, F; Brown, G; Jones, T; Khan, I; Luthra, SK; Poole, KG; Price, PM; Sergis, A; Steel, CJ1
Balzarini, J; Camarasa, MJ; Dmitrienko, GI; Parniak, MA; Sluis-Cremer, N1
Greenberg, MM; Laval, J; Privezentzev, CV; Sambandam, A; Saparbaev, M1
Dubey, I; Meunier, B; Pratviel, G; Robert, A1
Folkers, G; Scapozza, L; Thomas, RM; Wurth, C1
Davis, BB; Hammock, BD; Howard, LL; Morisseau, C; Thompson, DA; Weiss, RH1
SMELLIE, RM; TAKATS, ST1
MOHLER, WC1
AMSTEY, M; BROWN, O; MCCARTY, KS; WOODSON, B1
HODAS, S; YOUNG, CW1
FRENKEL, EP; SKINNER, WN; SMILEY, JD1
Busson, R; Froeyen, M; Herdewijn, P; Munier-Lehmann, H; Rozenski, J; Van Calenbergh, S; Vanheusden, V1
Kawada, K; Kim, HS; Kitade, Y; Naito, T; Shibata, A; Ueno, Y; Wataya, Y1
Andrei, G; Balzarini, J; Camarasa, MJ; de Castro, S; Naesens, L; Peromingo, MT; Snoeck, R; Velázquez, S1
Inoue, T; Kitade, Y; Kitamura, Y; Shibata, A; Ueno, Y; Yoshida, M; Yoshikawa, K1
Brannigan, JA; Carrero-Lérida, J; Cui, H; Gilbert, IH; González-Pacanowska, D; Read, KD; Ruiz-Pérez, LM; Silva, AP; Whittingham, JL; Wilson, KS1
Chatzopoulou, E; Gimisis, T; Psykarakis, EE1
Furusawa, M; Kumagai, M; Suzuki, T1
Cui, Z; Gao, C; Shi, X; Wang, W; Yang, F; Yang, W1

Other Studies

102 other study(ies) available for thymidine and urea

ArticleYear
[Urea as a cryoprotective agent for bone marrow cells].
    Biulleten' eksperimental'noi biologii i meditsiny, 1975, Volume: 80, Issue:8

    Topics: Absorption; Animals; Bone Marrow; Bone Marrow Cells; Bone Marrow Transplantation; Cell Count; Coloring Agents; Cryoprotective Agents; DNA; Glycerol; Humans; In Vitro Techniques; Mice; Polyethylenes; Preservation, Biological; Radiation Injuries, Experimental; Spleen; Staining and Labeling; Thymidine; Urea

1975
Temporal appearance of bacteriophage T4-modified valyl tRNA synthetase in Escherichia coli.
    Journal of virology, 1975, Volume: 15, Issue:2

    Topics: Amino Acyl-tRNA Synthetases; Aminohydrolases; Cell-Free System; Centrifugation, Density Gradient; Chloramphenicol; Coliphages; DNA Viruses; Drug Stability; Escherichia coli; Genes; Oxidoreductases; Phosphotransferases; Rifampin; Thymidine; Thymine Nucleotides; Tritium; Urea; Valine; Viral Proteins

1975
Potential toxicity of materials used for home insulation.
    Ecotoxicology and environmental safety, 1978, Volume: 2, Issue:2

    Topics: Animals; Carcinoma, Ehrlich Tumor; Cells, Cultured; Chemical Phenomena; Chemistry, Physical; Construction Materials; DNA; Escherichia coli; Formaldehyde; HeLa Cells; Humans; Mice; Thymidine; Urea

1978
Preparation of single cell suspension from rat liver. A simple method designed for immunologic studies.
    Biomedicine / [publiee pour l'A.A.I.C.I.G.], 1978, Volume: 29, Issue:1

    Topics: Animals; Cell Separation; Leucine; Liver; Rats; Thymidine; Urea

1978
Effects of pre- and simultaneous treatment with urea on the induction of chromatid aberrations in Vicia faba.
    Experientia, 1976, Volume: 32, Issue:7

    Topics: Chromosome Aberrations; Chromosomes; Ethanol; Mitomycins; Mitosis; Mutagens; Plant Physiological Phenomena; Plants; Pyridazines; Thymidine; Urea; X-Rays

1976
Non-conservative processing of ribosomal RNA in an insect, Chironomus tentans.
    Biochimica et biophysica acta, 1971, Sep-24, Volume: 246, Issue:3

    Topics: Animals; Dactinomycin; Diptera; Drug Stability; Electrophoresis; Hot Temperature; Larva; Molecular Weight; Nucleic Acid Denaturation; Nucleotides; RNA; RNA, Ribosomal; Salivary Glands; Sodium Chloride; Thymidine; Tritium; Urea; Uridine

1971
[Experiments on the influence of metabolites and antimetabolites on the model of Trichomonas vaginalis. XI. Experiments with desthiobiotin, pregnandion, heparin and organic substances].
    Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie, 1972, Volume: 219, Issue:3

    Topics: Benzene Derivatives; Caproates; Chlorine; Flavonoids; gamma-Globulins; Heparin; Imidazoles; Indoleacetic Acids; Pregnanes; Thymidine; Thymine; Trichomonas vaginalis; Urea; Uric Acid

1972
[New differential staining technic for human chromosomes. 1. Comparison between urea-treated Giemsa differential staining pattern and DNA replication pattern in autoradiographic method].
    Kaibogaku zasshi. Journal of anatomy, 1973, Volume: 48, Issue:5

    Topics: Autoradiography; Chromosomes; DNA Replication; Female; Humans; In Vitro Techniques; Male; Methods; Staining and Labeling; Thymidine; Tritium; Urea

1973
H3-thymidine radioautography of salivary gland chromosomes treated with alkali-urea.
    Hereditas, 1972, Volume: 71, Issue:1

    Topics: Alkalies; Animals; Autoradiography; Chromosomes; Drosophila melanogaster; Female; Male; Salivary Glands; Thymidine; Tritium; Urea

1972
[Effect of carcinogenic nitrosamines and nitrosamides on the incroporation of 3H-thymidine, 3H-uridine and 3H-leucine into Tetrahymena, L-cells and liver explants].
    Naunyn-Schmiedebergs Archiv fur experimentelle Pathologie und Pharmakologie, 1968, Volume: 261, Issue:4

    Topics: Animals; Carcinogens; Culture Techniques; Depression, Chemical; DNA; L Cells; Leucine; Liver; Nitrosamines; Nitroso Compounds; Piperazines; Protein Biosynthesis; Rats; RNA; Tetrahymena; Thymidine; Tritium; Urea; Urethane; Uridine

1968
[Carcinogen-induced diaplacental effects in the rat. (Histological findings and the kinetics of DNA metabolism following the application of aflatoxin B1, methylazoxymethanol-acetate, and ethylnitrosourea)].
    Zeitschrift fur Krebsforschung, 1970, Volume: 74, Issue:4

    Topics: Acetates; Aflatoxins; Animals; Azo Compounds; Brain; Brain Diseases; Carcinogens; Chemical and Drug Induced Liver Injury; DNA; Female; Fetal Diseases; Fetus; Head; Histological Techniques; Injections, Intraperitoneal; Liver; Liver Diseases; Methanol; Nitroso Compounds; Nitrosourea Compounds; Pregnancy; Pregnancy Complications; Rats; Thymidine; Tritium; Urea

1970
[Effect of certain lactate dehydrogenase M inhibitors on KB tumor cells in vitro].
    Comptes rendus des seances de la Societe de biologie et de ses filiales, 1974, Volume: 168, Issue:10-11-12

    Topics: Animals; Cell Line; Fluorides; Guanidines; Haplorhini; Kidney; L-Lactate Dehydrogenase; Macaca mulatta; Thymidine; Urea

1974
The application of Triton X 100 colloid scintillation counting in biochemistry.
    The International journal of applied radiation and isotopes, 1968, Volume: 19, Issue:10

    Topics: Biochemical Phenomena; Biochemistry; Carbon Isotopes; Colloids; Indicators and Reagents; Methods; Perchlorates; Radiometry; Sodium Chloride; Sucrose; Surface-Active Agents; Thymidine; Toluene; Trichloroacetic Acid; Tritium; Urea; Water

1968
Histone phosphorylation and DNA synthesis are linked in synchronous cultures of HTC cells.
    Biochemical and biophysical research communications, 1972, Feb-16, Volume: 46, Issue:3

    Topics: Benzocycloheptenes; Carcinoma, Hepatocellular; Cell Line; Cells, Cultured; DNA; Electrophoresis; Histones; Kinetics; Liver Neoplasms; Phosphoric Acids; Phosphorus Isotopes; Thymidine; Tritium; Urea

1972
[Histochemical, electronmicroscopical and autoradiographical studies on experimentally induced nephroblastomas].
    Beitrage zur Pathologie, 1972, Volume: 145, Issue:1

    Topics: Angiography; Animals; Autoradiography; Cell Transformation, Neoplastic; Cytoplasm; Female; Kidney Neoplasms; Kidney Tubules; Microscopy, Electron; Neoplasms, Experimental; Nitroso Compounds; Rats; Rats, Inbred Strains; Thymidine; Tritium; Urea; Wilms Tumor

1972
Prebiotic phosphorylation of thymidine at 65 degrees C in simulated desert conditions.
    Nature, 1972, May-19, Volume: 237, Issue:5351

    Topics: Ammonium Chloride; Autoradiography; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography, Paper; Desert Climate; Diphosphates; Electrophoresis; Hot Temperature; Phosphates; Thymidine; Thymine Nucleotides; Urea

1972
Turnover of deoxyribonucleic acid, histones, and lysine-rich histone phosphate in hepatoma tissue culture cells.
    Biochemistry, 1972, Oct-10, Volume: 11, Issue:21

    Topics: Carcinoma, Hepatocellular; Cell Line; DNA, Neoplasm; Electrophoresis, Polyacrylamide Gel; Half-Life; Histones; Hydrolysis; Isotope Labeling; Kinetics; Liver Neoplasms; Lysine; Neoplasms, Experimental; Phosphates; Phosphoproteins; Phosphorus Isotopes; Surface-Active Agents; Thymidine; Time Factors; Tritium; Urea

1972
Non-specific reactions of the glutathione oxidant "diamide" with mammalian cells.
    Biochemical and biophysical research communications, 1972, Mar-10, Volume: 46, Issue:5

    Topics: Amides; Animals; Benzoates; Carcinoma, Ehrlich Tumor; Chemical Phenomena; Chemistry; Disulfides; DNA, Neoplasm; Fluorometry; Glucose; Glutathione; Kinetics; Mice; NAD; NADP; Neoplasm Proteins; Nitro Compounds; Oxidation-Reduction; Oxygen Consumption; Sulfhydryl Compounds; Thymidine; Tritium; Urea

1972
Some observations on liver cell proliferation in the isolated perfused rat liver.
    British journal of experimental pathology, 1974, Volume: 55, Issue:3

    Topics: Animals; Chymotrypsin; DNA; DNA Replication; In Vitro Techniques; Liver; Liver Regeneration; Male; Perfusion; Phenols; Rats; Thymidine; Time Factors; Tritium; Urea

1974
Structure of the chromosomal deoxyribonucleoproteins. VI. Redistribution of histones during salt treatment of the chromatin.
    Molecular biology, 1974, Volume: 8, Issue:3

    Topics: Animals; Binding Sites; Carbon Radioisotopes; Carcinoma, Ehrlich Tumor; Centrifugation, Density Gradient; Chromatin; Chromatography, Gel; Chromosomes; DNA, Neoplasm; Electrophoresis, Polyacrylamide Gel; Histones; Lysine; Macromolecular Substances; Mice; Molecular Weight; Osmolar Concentration; Protein Binding; Sodium Chloride; Thymidine; Time Factors; Tritium; Urea

1974
Cell growth and division in hypertonic medium.
    Experimental cell research, 1974, Volume: 87, Issue:2

    Topics: Animals; Calcium Chloride; Carbon Radioisotopes; Cell Division; Cell Line; Cells, Cultured; Choline; Cricetinae; Culture Media; Culture Techniques; DNA; Glucose; HeLa Cells; Humans; Hypertonic Solutions; Magnesium; Mitosis; Osmosis; Potassium Chloride; Protein Biosynthesis; RNA; Sodium Chloride; Thymidine; Urea

1974
Dissection of chromosome structure with trypsin and nucleases.
    Proceedings of the National Academy of Sciences of the United States of America, 1974, Volume: 71, Issue:10

    Topics: Animals; Autoradiography; Binding Sites; Chick Embryo; Chromatin; Chromosomes; DNA; Electrophoresis; Endonucleases; Erythrocytes; Histones; Hydrolysis; Nucleic Acid Conformation; Peptide Fragments; Protein Binding; Thymidine; Tritium; Trypsin; Urea

1974
Deoxyribonucleic acid synthesis in mammalian systems. Permealysed Ehrlich ascites cells in vitro first label Okazaki-type low-molecular-weight deoxyribonucleic acid and then high-molecular-weight deoxyribonucleic acid.
    The Biochemical journal, 1972, Volume: 130, Issue:4

    Topics: Animals; Carcinoma, Ehrlich Tumor; Centrifugation, Density Gradient; Cytological Techniques; Detergents; DNA, Neoplasm; In Vitro Techniques; Microscopy, Electron; Molecular Weight; Polysaccharides; Rats; Thiamine Pyrophosphate; Thymidine; Time Factors; Tritium; Urea

1972
Viron-associated protein kinase and its involvement in nongenetic reactivation of frog polyhedral cytoplasmic deoxyribovirus.
    Virology, 1972, Volume: 48, Issue:3

    Topics: Animals; Cell Line; Cells, Cultured; Cricetinae; DNA Viruses; Hot Temperature; Hydrogen-Ion Concentration; Kidney; Leucine; Macromolecular Substances; Oxidative Phosphorylation; Phosphorus Isotopes; Phosphotransferases; Protein Denaturation; Radiation Effects; RNA, Viral; Thymidine; Tritium; Ultraviolet Rays; Urea; Uridine; Virus Replication; Viruses, Unclassified

1972
Action of hydroxyurea and N-carbamoyloxyurea on the cell cycle of Tetrahymena.
    Cell and tissue kinetics, 1973, Volume: 6, Issue:3

    Topics: Animals; Autoradiography; Cell Division; Cell Survival; DNA; Hydroxyurea; Tetrahymena pyriformis; Thymidine; Tritium; Urea

1973
Polyphosphate and trimetaphosphate formation under potentially prebiotic conditions.
    Journal of molecular evolution, 1972, Volume: 1, Issue:3

    Topics: Hot Temperature; Phosphates; Polymers; Quaternary Ammonium Compounds; Thymidine; Urea

1972
Lymphocyte transformation in chronic renal failure.
    Immunology, 1973, Volume: 24, Issue:2

    Topics: Age Factors; Chronic Disease; Humans; Kidney Failure, Chronic; Lectins; Lymphocyte Activation; Lymphocytes; Middle Aged; Stimulation, Chemical; Thymidine; Tritium; Tuberculin; Urea; Uremia

1973
Mechanism of the inhibition of DNA biosynthesis by 4,4'-diacetyldiphenylurea-bis(guanylhydrazone) in leukemia L1210 cells.
    Cancer research, 1973, Volume: 33, Issue:9

    Topics: Animals; Antineoplastic Agents; Carbon Isotopes; Cell-Free System; Cells, Cultured; DNA Nucleotidyltransferases; DNA, Neoplasm; Dose-Response Relationship, Drug; Formates; Guanine; Hydrazones; Leukemia L1210; Mice; Templates, Genetic; Thymidine; Thymine Nucleotides; Thymus Gland; Time Factors; Urea

1973
Automatic collection of samples from suspension cell cultures for investigations of prolonged metabolic processes.
    Analytical biochemistry, 1973, Volume: 55, Issue:2

    Topics: Arginase; Autoanalysis; Cell Count; Cell Division; Cells, Cultured; Culture Techniques; Evaluation Studies as Topic; Kinetics; Liver; Methods; Proteins; Temperature; Thymidine; Tritium; Urea

1973
Prebiotic phosphorylation. II. Nucleotide synthesis in the reaction system apatite-cyanogen-water.
    Currents in modern biology, 1973, Volume: 5, Issue:3

    Topics: Apatites; Biological Evolution; Chromatography, Gas; Cyanides; Hot Temperature; Imidazoles; Models, Biological; Oxalates; Thymidine; Thymine Nucleotides; Urea; Water

1973
Liver regeneration and uraemia.
    British journal of experimental pathology, 1973, Volume: 54, Issue:6

    Topics: Animals; Carbon Tetrachloride; Chemical and Drug Induced Liver Injury; DNA; Lectins; Liver; Liver Regeneration; Lymphocyte Activation; Lymphocytes; Male; Necrosis; Nephrectomy; Rats; Thymidine; Tritium; Urea; Uremia

1973
Studies with hydroxyurea. VI. Effects of hydroxyurea on the metabolism of sensitive and resistant strains of Escherichia coli.
    Biochimica et biophysica acta, 1967, Nov-21, Volume: 149, Issue:1

    Topics: Carbamates; Depression, Chemical; DNA, Bacterial; Drug Resistance, Microbial; Escherichia coli; Folic Acid; Genetics, Microbial; Hydroxyurea; Models, Biological; Nucleosides; Oxidation-Reduction; Thioctic Acid; Thymidine; Tritium; Urea; Urethane; Vitamin B 12

1967
Transcription of the bacteriophage T4 template. Obligate synthesis of T4 prereplicative RNA in vitro.
    Biochemistry, 1970, Mar-17, Volume: 9, Issue:6

    Topics: Amines; Centrifugation, Density Gradient; Chemical Phenomena; Chemistry; Coliphages; Dimethyl Sulfoxide; DNA, Viral; Escherichia coli; Genetic Code; Magnesium; Methods; Micrococcus; Osmolar Concentration; RNA Nucleotidyltransferases; RNA, Viral; Templates, Genetic; Thymidine; Time Factors; Tritium; Urea; Vibration; Virus Replication

1970
Differences in the action of nitrosomethylurea and streptozotocin.
    Cancer research, 1970, Volume: 30, Issue:1

    Topics: Animals; Anti-Bacterial Agents; Azides; Carcinoma, Ehrlich Tumor; Culture Media; DNA; DNA, Bacterial; Drug Resistance, Microbial; Energy Transfer; Escherichia coli; Female; In Vitro Techniques; Mice; Models, Chemical; Mutation; Nitroso Compounds; Thymidine; Tritium; Urea; Urethane

1970
Canavanine-induced fast-sedimenting complexes with Escherichia coli DNA and bacteriophage T4 DNA.
    Archives of biochemistry and biophysics, 1971, Volume: 144, Issue:2

    Topics: Bacterial Proteins; Bile Acids and Salts; Canavanine; Carbon Isotopes; Cell Membrane; Centrifugation, Density Gradient; Centrifugation, Zonal; Chlorides; Chloroform; Coliphages; Detergents; DNA Nucleotidyltransferases; DNA Replication; DNA, Bacterial; DNA, Viral; Escherichia coli; Ethyl Ethers; Genetics, Microbial; Hydroxides; Kinetics; Leucine; Magnesium; Mutation; Peptide Hydrolases; Phosphates; Phosphorus Isotopes; Potassium; Protein Binding; Sulfuric Acids; Thymidine; Tritium; Urea

1971
Initial cell cycle delay and depression of macromolecular synthesis of primary mouse embryo cells treated with methylnitrosourea in mass culture.
    Experimental cell research, 1972, Volume: 70, Issue:1

    Topics: Adenine; Animals; Autoradiography; Carbon Isotopes; Cell Count; Cells, Cultured; Culture Media; DNA; DNA Replication; Embryo, Mammalian; Leucine; Methods; Mice; Mice, Inbred Strains; Mitosis; Nitroso Compounds; Nitrosourea Compounds; Protein Biosynthesis; RNA; Thymidine; Time Factors; Tritium; Urea

1972
Studies on DNA from normal and scrapie-affected mouse brain.
    Journal of neurochemistry, 1972, Volume: 19, Issue:8

    Topics: Animals; Brain Chemistry; DNA; DNA, Single-Stranded; DNA, Viral; Mice; Scrapie; Sheep; Subcellular Fractions; Thymidine; Tritium; Ultracentrifugation; Urea

1972
Effect of urease injections on DNA synthesis in mice.
    The American journal of physiology, 1972, Volume: 223, Issue:4

    Topics: Ammonia; Ammonium Chloride; Animals; Body Weight; Colon; Depression, Chemical; DNA; DNA Replication; Ileum; Injections, Intraperitoneal; Liver; Male; Mice; Mice, Inbred Strains; Organ Size; Proteins; Spleen; Stimulation, Chemical; Testis; Thymidine; Tritium; Urea; Urease

1972
Urea-inorganic phosphate mixtures as prebiotic phosphorylating agents.
    Science (New York, N.Y.), 1971, Feb-05, Volume: 171, Issue:3970

    Topics: Alkaline Phosphatase; Ammonium Chloride; Animals; Bicarbonates; Calcium Phosphates; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography, Paper; Hydroxyapatites; Nucleosides; Phosphates; Ribonucleases; Snakes; Thymidine; Uracil Nucleotides; Urea; Uridine; Venoms

1971
The biosynthesis of protamine during spermatogenesis of the mouse: extraction, partial characterization, and site of synthesis.
    Journal of cellular physiology, 1971, Volume: 78, Issue:1

    Topics: Amino Acids; Animals; Arginine; Chromatography; Electrophoresis, Disc; Liver; Male; Meiosis; Mercaptoethanol; Mice; Mice, Inbred Strains; Protamines; Spermatogenesis; Spermatozoa; Testis; Thymidine; Time Factors; Tritium; Ultracentrifugation; Urea

1971
Evaluation of a new glutathione-oxidizing reagent for studies of nucleated mammalian cells.
    Experimental cell research, 1971, Volume: 68, Issue:1

    Topics: Amides; Animals; Carcinoma, Ehrlich Tumor; Cell Line; Cell Movement; Cell Survival; Cells, Cultured; Cricetinae; Culture Media; Culture Techniques; DNA; DNA, Neoplasm; Ethylmaleimide; Female; Glutathione; Indicators and Reagents; Leukemia; Leukocytes; Macromolecular Substances; Mice; Mice, Inbred Strains; Mitosis; Neoplasm Proteins; Ovary; Oxidation-Reduction; Peritoneum; Protein Biosynthesis; Rabbits; RNA; RNA, Neoplasm; Sulfhydryl Compounds; Temperature; Thymidine; Time Factors; Tritium; Urea; Uridine

1971
Effects of 1-(2-chloroethyl)-3-cyclohexyl-1-nitrosourea (CCNU; NSC-79037) and its degradation products on progression of L1210 cells through the cell cycle.
    Cancer chemotherapy reports, 1971, Volume: 55, Issue:3

    Topics: Animals; Antineoplastic Agents; Autoradiography; Carbon Isotopes; Cyanates; Cyclohexanes; Cyclohexylamines; DNA, Neoplasm; Leukemia L1210; Mice; Nitroso Compounds; Nitrosourea Compounds; Thymidine; Time Factors; Tritium; Urea

1971
Collapse of extended deoxyribonucleoprotein molecules upon increase of the ionic strength of solution.
    Biochimica et biophysica acta, 1971, Sep-24, Volume: 246, Issue:3

    Topics: Animals; Carcinoma, Ehrlich Tumor; Centrifugation, Density Gradient; DNA, Neoplasm; Histones; Mice; Microscopy, Electron; Nucleic Acid Conformation; Nucleoproteins; Osmolar Concentration; Protein Conformation; Temperature; Thymidine; Tritium; Urea

1971
[Changes in the gastric mucosa in experimental uremia. Behavior of the parietal cells in the gastric mucosa of uremic mice. An autoradiographic study].
    Zeitschrift fur Gastroenterologie, 1971, Volume: 9, Issue:9

    Topics: Animals; Autoradiography; Cell Division; Disease Models, Animal; Gastric Mucosa; Injections, Intraperitoneal; Kidney Failure, Chronic; Male; Mice; Mice, Inbred Strains; Nephrectomy; Thymidine; Tritium; Urea; Uremia

1971
X-ray survival and DNA synthesis in Chinese hamster cells. I. The effect of inhibitors added before x-irradiation.
    Proceedings of the National Academy of Sciences of the United States of America, 1967, Volume: 58, Issue:1

    Topics: Animals; Antifungal Agents; Antineoplastic Agents; Cell Division; Cricetinae; Culture Techniques; Cycloheximide; Dactinomycin; DNA; Hydroxyurea; Radiation Effects; Thymidine; Tritium; Urea

1967
Studies with hydroxyurea. I. The reversible inhibition of bacterial DNA synthesis and the effect of hydroxyurea on the bactericidal action of streptomycin.
    Biochimica et biophysica acta, 1966, Mar-21, Volume: 114, Issue:3

    Topics: Bacterial Proteins; DNA, Bacterial; Escherichia coli; Galactosidases; In Vitro Techniques; RNA, Bacterial; Streptomycin; Thymidine; Uracil; Urea

1966
Hydroxyurea derivatives: oxamyl hydroxamic acid.
    Cancer research, 1966, Volume: 26, Issue:11

    Topics: Animals; Antineoplastic Agents; Bacterial Proteins; Carbon Isotopes; Carcinoma, Ehrlich Tumor; DNA, Bacterial; DNA, Neoplasm; Escherichia coli; Hydroxamic Acids; Hydroxyurea; In Vitro Techniques; Leucine; Methemoglobin; Mice; Microscopy, Electron; Neoplasm Proteins; RNA, Bacterial; RNA, Neoplasm; Spectrum Analysis; Thymidine; Tritium; Urea; Uridine

1966
Effect of combined therapy with cytosine arabinoside (NSC-63878) and l,3-bis-(2-chloroethyl)-1-nitrosourea (NSC-409962) on sarcoma 180 and L1210 in vivo.
    Cancer chemotherapy reports, 1969, Volume: 53, Issue:4

    Topics: Animals; Cytarabine; DNA, Neoplasm; Drug Synergism; Female; Leukemia L1210; Mice; Neoplasms, Experimental; Nitroso Compounds; Sarcoma, Experimental; Thymidine; Time Factors; Tritium; Urea

1969
[Blockage of DNA synthesis by N-methyl-N-nitrososurea in vivo].
    Arzneimittel-Forschung, 1969, Volume: 19, Issue:7

    Topics: Animals; Bone Marrow; Carcinogens; Depression, Chemical; DNA; Female; Intestine, Small; Intestines; Kidney; Liver; Mitosis; Nitroso Compounds; Rats; Spleen; Thymidine; Tritium; Urea

1969
The effect of chemotherapy on the growth characteristics and cellular kinetics of leukemia L1210.
    Cancer research, 1970, Volume: 30, Issue:6

    Topics: Animals; Bone Marrow; Bone Marrow Cells; Carbon Isotopes; Cell Division; Cyclophosphamide; DNA, Neoplasm; Kinetics; Leukemia L1210; Mice; Nitroso Compounds; Thymidine; Time Factors; Tritium; Urea

1970
Comparative effects of the antitumor agents 5-(Dimethyltriazeno)-imidazole-4-carboxamide and 1,3-bis(2-chloroethyl)-1-nitrosourea on cell cycle of L1210 leukemia cells in vivo.
    Cancer research, 1970, Volume: 30, Issue:8

    Topics: Amides; Animals; Antineoplastic Agents; Autoradiography; Biological Assay; DNA, Neoplasm; Imidazoles; Leukemia L1210; Male; Mice; Mitosis; Nitroso Compounds; RNA, Neoplasm; Thymidine; Triazines; Tritium; Urea; Uridine

1970
Effects of 4,4'-diacetyldiphenylurea-bis-(guanylhydrazone) on the incorporation of precursors into nucleic acid and protein of leukemia L1210.
    Cancer research, 1970, Volume: 30, Issue:8

    Topics: Animals; Carbon Isotopes; Culture Techniques; Depression, Chemical; DNA Nucleotidyltransferases; DNA, Neoplasm; Guanine; Hydrazines; Injections, Intraperitoneal; Leukemia L1210; Mice; Neoplasm Proteins; Phenylalanine; RNA, Neoplasm; Thymidine; Urea; Uridine

1970
The incorporation of (3H) thymidine and (14C) glucosamine into a DNA-polysaccharide complex in normal and scrapie-affected mouse brain.
    Archiv fur die gesamte Virusforschung, 1970, Volume: 30, Issue:2

    Topics: Animals; Brain; Brain Diseases; Carbon Isotopes; Cell Membrane; Centrifugation, Density Gradient; Cesium; Chlorides; Chromatography; Cytoplasm; DNA; Glucosamine; Mice; Polysaccharides; Scrapie; Sheep; Spectrophotometry; Thymidine; Tritium; Ultracentrifugation; Urea

1970
Effects of 1,3-bis(2-chloroethyl)-1-nitrosourea and some chemically related compounds upon the progression of cultured H.Ep. no. 2 cells through the cell cycle.
    Cancer research, 1970, Volume: 30, Issue:6

    Topics: Animals; Benzocycloheptenes; Carcinoma; Cell Division; Cell Line; Culture Techniques; Cyanates; Ethylamines; Humans; Laryngeal Neoplasms; Leukemia L1210; Nitrogen Mustard Compounds; Nitroso Compounds; Thymidine; Urea

1970
The permanganate oxidation of thymidine and thymidylic acid.
    Biochimica et biophysica acta, 1971, Jan-01, Volume: 228, Issue:1

    Topics: Aniline Compounds; Barbiturates; Carbon Isotopes; Chromatography, Paper; Formates; Glycols; Hydrogen-Ion Concentration; Nucleosides; Nucleotides; Oxidation-Reduction; Potassium Permanganate; Tartronates; Thymidine; Thymine; Urea

1971
Effect of acute renal failure upon cell division in the jejunum: radioautographic and ultrastructural studies in the mouse.
    Annals of surgery, 1971, Volume: 174, Issue:2

    Topics: Acute Kidney Injury; Animals; Autoradiography; Cell Division; Intestinal Mucosa; Jejunum; Male; Mice; Microscopy, Electron; Thymidine; Urea

1971
Temperature-sensitive replication of an actinophage for Streptomyces aureofaciens.
    Canadian journal of microbiology, 1967, Volume: 13, Issue:12

    Topics: Bacteriolysis; Bacteriophages; Carbon Isotopes; Streptomyces; Temperature; Thymidine; Urea; Uridine

1967
[Disturbances in the life cycle of leukemic cells by N-nitrosopropylurea].
    Doklady Akademii nauk SSSR, 1967, Mar-21, Volume: 173, Issue:3

    Topics: Animals; DNA, Neoplasm; Leukemia, Experimental; Mice; Mitosis; Nitroso Compounds; Thymidine; Tritium; Urea

1967
Effects of 1,3-bis(2-chloroethyl)-1-nitrosourea and related compounds upon the synthesis of DNA by cell-free systems.
    Cancer research, 1968, Volume: 28, Issue:1

    Topics: Animals; Cell-Free System; DNA, Neoplasm; Histocytochemistry; Leukemia L1210; Mice; Neoplasm Transplantation; Nitroso Compounds; Nucleotidyltransferases; Thymidine; Urea

1968
The stereochemistry of the catalytic and light-induced reduction of thymidine to dihydrothymidine and ureido alcohols.
    Journal of the American Chemical Society, 1968, Jan-31, Volume: 90, Issue:3

    Topics: Alcohols; Catalysis; Chemical Phenomena; Chemistry; Light; Oxidation-Reduction; Thymidine; Urea

1968
Pyrimidine deoxyribonucleoside phosphorylase. I. Substrate inhibition by thymine.
    Biochimica et biophysica acta, 1968, Apr-24, Volume: 159, Issue:1

    Topics: Animals; Chromatography, Gel; Hydrogen-Ion Concentration; Kinetics; Liver; Pentoses; Phosphates; Rabbits; Sodium Chloride; Thymidine; Thymine; Transferases; Urea

1968
The enzymatic mechanisms for deoxythymidine synthesis in human leukocytes. 3. Inhibition of deoxythymidine phosphorylase by purines.
    The Journal of biological chemistry, 1968, Oct-10, Volume: 243, Issue:19

    Topics: Allopurinol; Binding Sites; Carbon Isotopes; Cell-Free System; Deoxyuridine; Depression, Chemical; Drug Stability; Glucosyltransferases; Hot Temperature; Humans; Hypoxanthines; Kinetics; Leukocytes; Mercaptopurine; Nucleosides; Protein Denaturation; Thymidine; Thymine; Urea; Xanthines

1968
The dissociation of phytohemagglutinin of Phaseolus vulgaris by 8.0 M urea and the separation of the mitogenic from the erythroagglutinating activity.
    Biochemical and biophysical research communications, 1969, Mar-10, Volume: 34, Issue:5

    Topics: Carbon Isotopes; DNA Replication; Electrophoresis; Lectins; Mitosis; Thymidine; Urea

1969
Studies on biological macromolecules. 3. Effect of hydroxyurea exposure on the synthesis of macromolecules in a mammalian cell system in vitro.
    Experimental cell research, 1966, Volume: 43, Issue:3

    Topics: Carbon Isotopes; DNA; Humans; In Vitro Techniques; Liver; Phenylalanine; RNA; Thymidine; Tritium; Urea; Uridine

1966
Difference in the action of acriflavine and hydroxyurea on synthesis of macromolecules in a mammalian cell system in vitro.
    Experientia, 1966, Aug-15, Volume: 22, Issue:8

    Topics: Acridines; Antineoplastic Agents; Carbon Isotopes; Culture Techniques; DNA; Humans; Hydroxyurea; Phenylalanine; RNA; Thymidine; Tritium; Urea; Uridine

1966
Elevation of deoxyribonuclease activities in HeLa cells treated with selective inhibitors of DNA synthesis.
    Biochemical and biophysical research communications, 1966, Nov-11, Volume: 25, Issue:3

    Topics: Antimetabolites; Cell Division; Culture Techniques; Deoxyribonucleases; DNA; HeLa Cells; Humans; Mechlorethamine; Methotrexate; Mitomycins; Thymidine; Urea

1966
Hydroxyurea: effects on Chinese hamster cells grown in culture.
    Cancer research, 1967, Volume: 27, Issue:2

    Topics: Animals; Antineoplastic Agents; Cell Division; Cricetinae; Culture Techniques; DNA; Hydroxyurea; Leucine; Radiation Effects; Thymidine; Tritium; Urea; Uridine

1967
Inhibition of DNA synthesis in HeLa cells by hydroxyurea.
    Cancer research, 1967, Volume: 27, Issue:1

    Topics: Antineoplastic Agents; Cell Division; Culture Techniques; DNA; HeLa Cells; Humans; Hydroxyurea; Leucine; Protein Biosynthesis; RNA; Thymidine; Urea; Uridine

1967
Hydroxyurea. I. Acute cell death in proliferating tissues in rats.
    Cancer research, 1967, Volume: 27, Issue:1

    Topics: Animals; Antineoplastic Agents; Bone Marrow; Bone Marrow Cells; Chromatography, Thin Layer; DNA; Duodenum; HeLa Cells; Hydroxamic Acids; Hydroxylamines; Hydroxyurea; Intestinal Mucosa; Intestine, Small; Rats; Thymidine; Thymus Gland; Urea; Urethane

1967
Hydroxyurea-induced inhibition of deoxyribonucleotide synthesis: studies in intact cells.
    Cancer research, 1967, Volume: 27, Issue:3

    Topics: Antineoplastic Agents; Carbon Isotopes; Culture Techniques; DNA; Echinodermata; Embryo, Nonmammalian; HeLa Cells; Hydroxyurea; Leucine; Nucleosides; Nucleotides; Thymidine; Tritium; Urea; Uridine

1967
Inhibition of DNA synthesis by hydroxyurea: structure-activity relationships.
    Cancer research, 1967, Volume: 27, Issue:3

    Topics: Antineoplastic Agents; Culture Techniques; DNA; Guanidines; HeLa Cells; Hydroxamic Acids; Hydroxylamines; Hydroxyurea; Leucine; Thymidine; Urea; Uridine

1967
Hydroxyurea reversal of inhibition and use as a cell-synchronizing agent.
    The Journal of biological chemistry, 1967, Mar-25, Volume: 242, Issue:6

    Topics: Animals; Culture Techniques; DNA; Enzymes; Fibroblasts; Hydroxyurea; L Cells; Mice; Nucleosides; Nucleotides; Oxidative Phosphorylation; Oxidoreductases; Purines; Pyrimidines; Thymidine; Tritium; Urea

1967
Treatment of ragweed hay fever with urea-denatured antigen E.
    The Journal of allergy and clinical immunology, 1980, Volume: 66, Issue:4

    Topics: Antigens; DNA; Dose-Response Relationship, Immunologic; Female; Histamine Release; Humans; Immunoglobulin G; Male; Rhinitis, Allergic, Seasonal; Thymidine; Urea

1980
Cytokinetic and cytotoxic effects of urea on HeLa cells in suspension cultures.
    Journal of the National Cancer Institute, 1983, Volume: 71, Issue:6

    Topics: Cell Count; Culture Media; DNA; Dose-Response Relationship, Drug; HeLa Cells; Humans; Kinetics; Mitosis; Suspensions; Thymidine; Time Factors; Urea

1983
Arginase, an S-phase enzyme in a human cell line.
    Biochimica et biophysica acta, 1981, Jan-07, Volume: 672, Issue:1

    Topics: Arginase; Cell Cycle; Cell Line; Cycloheximide; DNA Replication; Glutamine; Humans; Interphase; Liver; Thymidine; Urea

1981
Transport into retina measured by short vascular perfusion in the rat.
    The Journal of physiology, 1993, Volume: 470

    Topics: Animals; Blood-Brain Barrier; Blood-Retinal Barrier; Cerebral Cortex; Cerebrovascular Circulation; Diazepam; Female; In Vitro Techniques; Microspheres; Perfusion; Permeability; Rats; Rats, Wistar; Retina; Retinal Vessels; Thiourea; Thymidine; Urea

1993
Urea selectively induces DNA synthesis in renal epithelial cells.
    The American journal of physiology, 1993, Volume: 264, Issue:4 Pt 2

    Topics: Animals; Cell Cycle; Cell Division; Cell Line; DNA; Dogs; Dose-Response Relationship, Drug; Epithelial Cells; Epithelium; Kidney Medulla; RNA, Messenger; Sodium Chloride; Thymidine; Tritium; Urea

1993
Mesangial cell proliferation is directly enhanced by sera from patients with renal insufficiency.
    Life sciences, 1993, Volume: 52, Issue:23

    Topics: Animals; Cell Division; Cells, Cultured; Creatinine; Dose-Response Relationship, Drug; Glomerular Mesangium; Humans; Rats; Rats, Sprague-Dawley; Renal Insufficiency; Thymidine; Urea

1993
Studies on renal growth regulation by urea and ammonia in normal rat kidney cells.
    Nephron, 1995, Volume: 71, Issue:4

    Topics: Ammonia; Animals; Cell Adhesion; Cell Division; Cell Line; Cell Size; Culture Media; DNA; Hydrolysis; Kidney; Leucine; Protein Biosynthesis; Rats; Thymidine; Urea

1995
Solution structure of N-(2-deoxy-D-erythro-pentofuranosyl)urea frameshifts, one intrahelical and the other extrahelical, by nuclear magnetic resonance and molecular dynamics.
    Biochemistry, 1998, Jan-27, Volume: 37, Issue:4

    Topics: Computer Simulation; DNA; DNA Replication; Frameshift Mutation; Models, Molecular; Mutagens; Nuclear Magnetic Resonance, Biomolecular; Nucleic Acid Conformation; Oligodeoxyribonucleotides; Phosphorus Isotopes; Protons; Solutions; Thymidine; Urea

1998
The ring fragmentation product of thymidine C5-hydrate when present in DNA is repaired by the Escherichia coli Fpg and Nth proteins.
    Biochemistry, 1998, May-26, Volume: 37, Issue:21

    Topics: Bacterial Proteins; Base Composition; Carcinoma, Hepatocellular; Cell Extracts; Deoxyribonuclease (Pyrimidine Dimer); DNA; DNA Damage; DNA Fragmentation; DNA Repair; DNA-Formamidopyrimidine Glycosylase; Endodeoxyribonucleases; Escherichia coli; Escherichia coli Proteins; Humans; Kinetics; Mutagens; N-Glycosyl Hydrolases; Oligodeoxyribonucleotides; Structure-Activity Relationship; Thymidine; Tumor Cells, Cultured; Urea

1998
NG-hydroxy-L-arginine and nitric oxide inhibit Caco-2 tumor cell proliferation by distinct mechanisms.
    The American journal of physiology, 1998, Volume: 275, Issue:4

    Topics: Animals; Aorta; Arginase; Arginine; Caco-2 Cells; Cell Division; Coculture Techniques; DNA; Endothelium, Vascular; Humans; Nitric Oxide; Nitric Oxide Donors; Ornithine; Ornithine Decarboxylase; Oxadiazoles; Polyamines; Putrescine; Quinoxalines; Rats; Spermidine; Spermine; Thymidine; Triazenes; Urea

1998
Abasic analogues of TSAO-T as the first sugar derivatives that specifically inhibit HIV-1 reverse transcriptase.
    Journal of medicinal chemistry, 1998, Nov-05, Volume: 41, Issue:23

    Topics: Animals; Anti-HIV Agents; Binding Sites; Carbohydrate Metabolism; Carbohydrates; Cell Line; HIV Reverse Transcriptase; HIV-1; HIV-2; Humans; Mice; Models, Molecular; Reverse Transcriptase Inhibitors; Spiro Compounds; Structure-Activity Relationship; Thymidine; Urea; Uridine; Virus Replication

1998
An automated radiosynthesis of 2-[11C]thymidine using anhydrous [11C]urea derived from [11C]phosgene.
    Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 1999, Volume: 51, Issue:4

    Topics: Carbon Radioisotopes; Carbon Tetrachloride; Chromatography, High Pressure Liquid; Isotope Labeling; Methane; Phosgene; Quality Control; Radiochemistry; Radiopharmaceuticals; Thymidine; Urea

1999
Human immunodeficiency virus type 1 reverse transcriptase dimer destabilization by 1-[Spiro[4"-amino-2",2" -dioxo-1",2" -oxathiole-5",3'-[2', 5'-bis-O-(tert-butyldimethylsilyl)-beta-D-ribofuranosyl]]]-3-ethylthy mine.
    Biochemistry, 2000, Feb-15, Volume: 39, Issue:6

    Topics: Anilides; Anti-HIV Agents; Binding Sites; Chromatography, High Pressure Liquid; Dimerization; Enzyme Activation; Enzyme Stability; Furans; HIV Reverse Transcriptase; HIV-1; Humans; Models, Molecular; Nevirapine; Protein Denaturation; Reverse Transcriptase Inhibitors; Spiro Compounds; Thioamides; Thymidine; Urea

2000
AlkA protein is the third Escherichia coli DNA repair protein excising a ring fragmentation product of thymine.
    Biochemistry, 2000, Nov-21, Volume: 39, Issue:46

    Topics: 5' Untranslated Regions; Animals; Base Pairing; DNA Fragmentation; DNA Glycosylases; DNA Repair; Escherichia coli; Humans; Kinetics; Mutagenesis, Site-Directed; Mutagens; N-Glycosyl Hydrolases; Nucleic Acid Heteroduplexes; Oligonucleotides; Rats; Substrate Specificity; Thymidine; Thymine; Urea

2000
Convenient method for the preparation of 2'-deoxyribosylurea by thymidine oxidation and NMR study of both anomers.
    Nucleosides, nucleotides & nucleic acids, 2001, Volume: 20, Issue:8

    Topics: Deoxyribose; Isomerism; Magnetic Resonance Spectroscopy; Oxidation-Reduction; Thymidine; Urea

2001
Folding and self-assembly of herpes simplex virus type 1 thymidine kinase.
    Journal of molecular biology, 2001, Oct-26, Volume: 313, Issue:3

    Topics: Adenosine Triphosphate; Amino Acid Substitution; Chromatography, Gel; Circular Dichroism; Cross-Linking Reagents; Cysteine; Dimerization; Disulfides; Evolution, Molecular; Herpesvirus 1, Human; Kinetics; Models, Molecular; Mutation; Protein Binding; Protein Denaturation; Protein Folding; Protein Structure, Quaternary; Protein Subunits; Spectrometry, Fluorescence; Spectrophotometry; Temperature; Thymidine; Thymidine Kinase; Ultracentrifugation; Urea; Viral Proteins

2001
Inhibitors of soluble epoxide hydrolase attenuate vascular smooth muscle cell proliferation.
    Proceedings of the National Academy of Sciences of the United States of America, 2002, Feb-19, Volume: 99, Issue:4

    Topics: Blotting, Western; Cell Division; Cell Line; Cell Nucleus; Cells, Cultured; Culture Media, Serum-Free; Dose-Response Relationship, Drug; Enzyme Inhibitors; Epoxide Hydrolases; G1 Phase; Humans; MAP Kinase Signaling System; Muscle, Smooth; Muscle, Smooth, Vascular; Recombinant Proteins; S Phase; Thymidine; Time Factors; Urea

2002
Thymidine degradation products in plant tissues labeled with tritiated thymidine.
    The Journal of cell biology, 1963, Volume: 17

    Topics: Aminoisobutyric Acids; Autoradiography; Cytoplasm; Plants; Thymidine; Urea

1963
CYTOTOXICITY OF HYDROXYUREA (NSC-32065) REVERSIBLE BY PYRIMIDINE DEOXYRIBOSIDES IN A MAMMALIAN CELL LINE GROWN IN VITRO.
    Cancer chemotherapy reports, 1964, Volume: 34

    Topics: Antimetabolites; Cell Line; Cricetinae; Hydroxyurea; In Vitro Techniques; Neoplasms; Neoplasms, Experimental; Nucleosides; Pyrimidine Nucleosides; Pyrimidines; Research; Thymidine; Tissue Culture Techniques; Urea

1964
ARGININE AS A PRECURSOR OF PYRIMIDINES IN STRAIN L-929 FIBROBLASTS INFECTED WITH PLEUROPNEUMONIA-LIKE ORGANISMS.
    The Journal of biological chemistry, 1964, Volume: 239

    Topics: Arginase; Arginine; Aspartic Acid; Carbamates; Carbon Isotopes; Connective Tissue; Fibroblasts; Glutamine; Ligases; Metabolism; Mycoplasma; Ornithine; Ornithine Carbamoyltransferase; Orotic Acid; Phosphates; Phosphotransferases; Proline; Proteins; Pyrimidines; Research; Thymidine; Tissue Culture Techniques; Uracil; Urea; Ureohydrolases

1964
HYDROXYUREA: INHIBITORY EFFECT ON DNA METABOLISM.
    Science (New York, N.Y.), 1964, Nov-27, Volume: 146, Issue:3648

    Topics: Antineoplastic Agents; Cytosine Nucleotides; DNA; DNA, Neoplasm; Guanine Nucleotides; HeLa Cells; Humans; Hydroxyurea; Leucine; Neoplasms, Experimental; Nucleosides; Proteins; Research; RNA; Thymidine; Tissue Culture Techniques; Urea; Urethane; Uridine

1964
STUDIES ON A METABOLIC DEFECT INDUCED BY HYDROXYUREA (NSC-32065).
    Cancer chemotherapy reports, 1964, Volume: 40

    Topics: Anemia; Anemia, Macrocytic; Animals; Antineoplastic Agents; Bone Marrow Cells; Cattle; Cytosine Nucleotides; DNA; gamma-Globulins; Hydroxyurea; Immunoglobulin G; Metabolic Diseases; Rats; Research; RNA; Serum Albumin; Serum Albumin, Bovine; Thymidine; Toxicology; Tritium; Urea

1964
Discovery of bicyclic thymidine analogues as selective and high-affinity inhibitors of Mycobacterium tuberculosis thymidine monophosphate kinase.
    Journal of medicinal chemistry, 2004, Dec-02, Volume: 47, Issue:25

    Topics: Antitubercular Agents; Crystallography, X-Ray; Models, Molecular; Molecular Conformation; Mycobacterium tuberculosis; Nucleoside-Phosphate Kinase; Protein Binding; Structure-Activity Relationship; Thymidine; Urea

2004
Synthesis of novel siRNAs having thymidine dimers consisting of a carbamate or a urea linkage at their 3' overhang regions and their ability to suppress human RNase L protein expression.
    Biochemical and biophysical research communications, 2005, May-20, Volume: 330, Issue:4

    Topics: Carbamates; Dimerization; Endoribonucleases; Humans; Nucleic Acid Denaturation; Phosphoric Diester Hydrolases; RNA, Small Interfering; Snake Venoms; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Thymidine; Tumor Cells, Cultured; Urea

2005
4"-Benzoylureido-TSAO derivatives as potent and selective non-nucleoside HCMV inhibitors. Structure-activity relationship and mechanism of antiviral action.
    Journal of medicinal chemistry, 2008, Sep-25, Volume: 51, Issue:18

    Topics: Antiviral Agents; Cell Line; Cytomegalovirus; Humans; Magnetic Resonance Spectroscopy; Microbial Sensitivity Tests; Spectrometry, Mass, Electrospray Ionization; Structure-Activity Relationship; Thymidine; Urea

2008
Synthesis of nuclease-resistant siRNAs possessing benzene-phosphate backbones in their 3'-overhang regions.
    Bioorganic & medicinal chemistry letters, 2008, Oct-01, Volume: 18, Issue:19

    Topics: Base Sequence; Benzene Derivatives; Endoribonucleases; HeLa Cells; Humans; Nucleic Acid Denaturation; Organophosphates; Phosphoric Diester Hydrolases; RNA, Small Interfering; Snake Venoms; Structure-Activity Relationship; Thymidine; Tumor Cells, Cultured; Urea

2008
Synthesis and evaluation of α-thymidine analogues as novel antimalarials.
    Journal of medicinal chemistry, 2012, Dec-27, Volume: 55, Issue:24

    Topics: Antimalarials; Blood Proteins; Cell Line; Crystallography, X-Ray; Humans; Ligands; Microsomes, Liver; Models, Molecular; Molecular Structure; Nucleoside-Phosphate Kinase; Plasmodium falciparum; Protein Binding; Protozoan Proteins; Recombinant Proteins; Structure-Activity Relationship; Thiourea; Thymidine; Urea

2012
First characterisation of two important postulated intermediates in the formation of a HydT DNA lesion, a thymidine oxidation product.
    Organic & biomolecular chemistry, 2018, 03-28, Volume: 16, Issue:13

    Topics: Cyclization; Hydantoins; Models, Chemical; Nucleosides; Oxidation-Reduction; Thymidine; Urea

2018
Effects of Urea on the Reactions of Nucleosides with Hypobromous Acid.
    Chemical & pharmaceutical bulletin, 2019, Volume: 67, Issue:7

    Topics: Bromates; Chromatography, High Pressure Liquid; Deoxycytidine; Deoxyguanosine; Halogenation; Nucleosides; Phosphates; Potassium Compounds; Spectrometry, Mass, Electrospray Ionization; Thymidine; Urea

2019
Pueraria montana (Kudzu vine) Ameliorate the Inflammation and Oxidative Stress against Fe-NTA Induced Renal Cancer.
    Journal of oleo science, 2022, Sep-30, Volume: 71, Issue:10

    Topics: Animals; Antioxidants; Biomarkers, Tumor; Body Weight; Creatinine; Cyclooxygenase 2; Diethylnitrosamine; Ferric Compounds; Inflammation; Interleukin-10; Interleukin-1beta; Interleukin-6; Kidney Neoplasms; NF-kappa B; Nitrilotriacetic Acid; Nitrites; Ornithine Decarboxylase; Oxidative Stress; Prostaglandins; Prostaglandins E; Pueraria; Rats; Rats, Wistar; Thymidine; Transforming Growth Factor beta1; Tumor Necrosis Factor-alpha; Urea; Uric Acid; Xenobiotics

2022