uridine has been researched along with urea in 61 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 45 (73.77) | 18.7374 |
1990's | 4 (6.56) | 18.2507 |
2000's | 2 (3.28) | 29.6817 |
2010's | 6 (9.84) | 24.3611 |
2020's | 4 (6.56) | 2.80 |
Authors | Studies |
---|---|
Barnes, JC; Bradley, P; Day, NC; Fourches, D; Reed, JZ; Tropsha, A | 1 |
Drzeniek, R; Wiegers, KJ; Yamaguchi-Koll, U | 1 |
Amano, F; Mizuno, D; Noguchi, H; Ohkuma, S; Yasuda, T | 1 |
Creasey, WA; Swerdlow, B | 1 |
Bordugo, A; Burlina, AB; Dionisi-Vici, C; Ferrari, V; Tuchman, M; Zacchello, F | 1 |
Lin, RC; Snodgrass, PJ | 1 |
Bauer, H; Bolognesi, DP | 1 |
Brown, F; Burroughs, JN; Rowlands, DJ; Sangar, DV; Talbot, P | 1 |
Clever, U; Rubinstein, L | 1 |
Süss, R; Volm, M | 1 |
Bader, JP; Steck, TL | 1 |
Cihák, A; Dvorák, M; Sorm, F; Veselý, J | 1 |
Bilello, P; Drzeniek, R | 2 |
Brahic, M; Delbecchi, L; Filippi, P; Tamalet, J | 1 |
Bishop, DH; Cann, BW; Marchenko, AT; Murphy, FA; Obijeski, JF | 1 |
Chimitova, TA; Grachev, MA; Knorre, DG | 1 |
Burks, A; Mongelli, J; Oratz, M; Rothschild, MA; Schreiber, SS | 1 |
Hoogenraad, NJ; Kretchmer, N; Levine, RL | 1 |
Cromeans, TL; Gravell, M | 2 |
Wintermeyer, W; Zachau, HG | 1 |
Lohrmann, R; Orgel, LE; Osterberg, R | 1 |
Lowenstein, LM; Smith, PD; Toback, FG | 1 |
Gavrilov, VI; Lozinskiĭ, TF; Zhdanov, VM; Zmieva, RG | 1 |
Hedgcoth, C; Jacobson, M | 1 |
Rahi, AH | 1 |
Lohrmann, R; Orgel, LE | 2 |
Allen, NP; Harris, JW; Teng, SS | 1 |
Gale, GR | 1 |
Egami, F; Koike, T; Uchida, T | 1 |
Frei, E; Shirakawa, S | 1 |
Ehrke, MJ; Mihich, E; Soucek, J | 1 |
Hirano, S | 1 |
Bradley, SG; Kuroda, S | 1 |
Cerutti, P; Kondo, Y; Landis, WR; Witkop, B | 1 |
Leng, M; Thrierr, JC | 1 |
Amos, H; Harvey, ML | 1 |
Bose, S; Gothoskar, BP; Ranadive, KJ | 1 |
Gothoskar, BP; Ranadive, KJ; Rbose, S | 1 |
Sinclair, WK | 1 |
Pfeiffer, SE; Tolmach, LJ | 1 |
Karnofsky, DA; Schochetman, G; Young, CW | 1 |
Balis, ME; Hodas, S; Schochetman, G; Young, CW | 1 |
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, S | 1 |
Allen, JC; Bonham, JR; Downing, M; Duley, JA; Fairbanks, LD; Fensom, A; Guthrie, P; Land, JM; O'Neill, D; Rittey, C; Sharrard, M; Tanner, MS | 1 |
Reimann, R; Zubay, G | 1 |
HODAS, S; YOUNG, CW | 1 |
COHEN, PP; KIM, S | 1 |
Abeling, NG; Duran, M; van Kuilenburg, AB; van Maldegem, BT; Wijburg, FA | 1 |
Akerlund, HE; Andersen, G; Björnberg, O; Compagno, C; Gojković, Z; Hofer, A; Merico, AM; Moritz, T; Møller, K; Piskur, J; Polakova, S; Pynyaha, Y; Rasmussen, A; Sandrini, MP | 1 |
Inokuchi, T; Ka, T; Moriwaki, Y; Okuda, C; Suda, M; Takahashi, S; Tamada, D; Tsutsumi, Z; Yamamoto, A; Yamamoto, T | 1 |
Somsák, L; Tóth, M | 1 |
Bugg, TD; Ducho, C; Eitel, K; Goss, RJ; Gust, B; Mihalyi, A; Rodolis, MT | 1 |
Clemons, WM; Eslamimehr, S; Ishizaki, Y; Kurosu, M; Kurosu, SM; Lemieux, MR; Mitachi, K | 1 |
Bierau, J; Garbade, SF; Haas, D; Hauke, J; Hoffmann, GF; Klinke, G; Langhans, CD; Monostori, P; Okun, JG; Richter, S | 1 |
Fukushima, Y; Ichikawa, S; Katsuyama, A; Matsumaru, T; Nakajima, C; Sataka, C; Sato, T; Suzuki, Y; Terasawa, Y; Yakushiji, F; Yamamoto, K; Yokota, SI | 1 |
Chen, WA; Cheng, WC; Hu, KH; Lin, YT; Liu, WJ; Lo, LC; Tan, YL | 1 |
Ban, R; Wang, C; Xu, J | 1 |
Bangarbale, S; Bansal, S; Ecelbarger, CM; Jayatilake, MM; Kurtz, R; Levi, M; Shepard, BD | 1 |
1 review(s) available for uridine and urea
Article | Year |
---|---|
A review: biological and clinical aspects of pyrimidine metabolism.
Topics: Ammonia; Animals; Cats; Cell Transformation, Neoplastic; Cytidine; Glucose; Humans; Isoproterenol; Lectins; Lipid Metabolism; Liver Regeneration; Lymphocyte Activation; Mice; Orotic Acid; Purine-Pyrimidine Metabolism, Inborn Errors; Pyrimidine Nucleotides; Rats; Salivary Glands; Thymine; Uracil Nucleotides; Urea; Uridine; Uridine Diphosphate Sugars | 1974 |
60 other study(ies) available for uridine and urea
Article | Year |
---|---|
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
Topics: Animals; Chemical and Drug Induced Liver Injury; Cluster Analysis; Databases, Factual; Humans; MEDLINE; Mice; Models, Chemical; Molecular Conformation; Quantitative Structure-Activity Relationship | 2010 |
Isolation and characterization of 'dense particles' from poliovirus-infected HeLa cells.
Topics: Amino Acids; Centrifugation, Density Gradient; Chloroform; Electrophoresis, Polyacrylamide Gel; HeLa Cells; Humans; Inclusion Bodies, Viral; Mercaptoethanol; Neutralization Tests; Peptides; Poliovirus; Polyethylene Glycols; RNA, Viral; Sodium Dodecyl Sulfate; Urea; Uridine; Viral Proteins | 1975 |
Synthesis of apoferritin in mouse peritoneal macrophages. Characterization of 20 S particles.
Topics: Animals; Apoferritins; Ascitic Fluid; Cell Fractionation; Cells, Cultured; Centrifugation, Density Gradient; Ferritins; Glutamates; Immunodiffusion; Iron; Macrophages; Mice; Protein Binding; Ribosomes; Subcellular Fractions; Urea; Uridine | 1976 |
Binding of vinblastine in vitro to ribosomes of Sarcoma 180 cells.
Topics: Animals; Binding Sites; Carbon Radioisotopes; Cell-Free System; Cells, Cultured; Centrifugation, Density Gradient; Depression, Chemical; Phenylalanine; Poly U; Ribosomes; Sarcoma 180; Tritium; Urea; Uridine; Vinblastine | 1975 |
Allopurinol challenge test in children.
Topics: Adolescent; Aging; Allopurinol; Child; Child, Preschool; Citrulline; Female; Humans; Infant; Male; Metabolism, Inborn Errors; Ornithine Carbamoyltransferase Deficiency Disease; Orotic Acid; Urea; Uridine | 1992 |
Differing effects of arginine deficiency on the urea cycle enzymes of rat liver, cultured hepatocytes and hepatoma cells.
Topics: Ammonium Chloride; Animals; Arginase; Arginine; Argininosuccinate Lyase; Argininosuccinate Synthase; Carbamoyl-Phosphate Synthase (Ammonia); Cells, Cultured; Liver; Liver Neoplasms, Experimental; Male; Mice; Mice, Inbred ICR; Ornithine Carbamoyltransferase; Orotic Acid; Rats; Rats, Inbred Strains; Tumor Cells, Cultured; Urea; Uridine; Valine | 1987 |
Polypeptides of avian RNA tumor viruses. 1. Isolation and physical and chemical analysis.
Topics: Acrylates; Amino Acids; Avian Leukosis Virus; Carbon Isotopes; Centrifugation, Density Gradient; Chemical Precipitation; Electrophoresis; Gels; Glucosamine; Hot Temperature; Molecular Weight; Peptides; Phenols; RNA, Viral; Sodium; Spectrophotometry; Staining and Labeling; Sucrose; Sulfates; Tritium; Urea; Uridine; Viral Proteins | 1970 |
Further evidence for multiple proteins in the foot-and-mouth disease virus particle.
Topics: Amino Acids; Animals; Aphthovirus; Azo Compounds; Carbon Isotopes; Cattle; Cell Line; Centrifugation, Density Gradient; Chromatography, Ion Exchange; Cricetinae; Culture Techniques; Electrophoresis, Disc; Hydrogen-Ion Concentration; Isoelectric Focusing; Kidney; Molecular Weight; Peptides; Sodium; Staining and Labeling; Sucrose; Sulfates; Tritium; Trypsin; Urea; Uridine; Viral Proteins | 1971 |
Non-conservative processing of ribosomal RNA in an insect, Chironomus tentans.
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 |
[Effect of carcinogenic nitrosamines and nitrosamides on the incroporation of 3H-thymidine, 3H-uridine and 3H-leucine into Tetrahymena, L-cells and liver explants].
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 |
Analysis of the ribonucleic acid of murine leukemia virus.
Topics: Centrifugation, Density Gradient; Chemical Phenomena; Chemistry; Dimethyl Sulfoxide; Electrophoresis; Leukemia Virus, Murine; RNA, Viral; Sodium Chloride; Temperature; Tritium; Urea; Uridine; Virus Cultivation | 1969 |
Biochemical mechanisms of drug resistance. XII. Uridine kinases from mouse leukemic cells sensitive and resistant to 5-azacytidine.
Topics: Animals; Cell Line; Cell Transformation, Neoplastic; Chloromercuribenzoates; Cytidine; Cytosine Nucleotides; Deoxyribonucleosides; Drug Resistance; Enzyme Activation; Kinetics; Leukemia Virus, Murine; Leukemia, Experimental; Leukemia, Lymphoid; Liver; Mice; Phosphotransferases; RNA, Neoplasm; Trypsin; Urea; Uridine | 1971 |
Reconstitution of poliovirus.
Topics: Centrifugation, Density Gradient; Isotonic Solutions; Mercaptoethanol; Phosphates; Poliovirus; Ribonucleases; RNA, Viral; Tritium; Urea; Uridine; Viral Proteins; Virus Replication | 1972 |
Dissociation and reassociation of infectious poliovirus particles.
Topics: Centrifugation, Density Gradient; Dithiothreitol; HeLa Cells; Humans; Leucine; Mercaptoethanol; Pancreas; Peptides; Poliovirus; Ribonucleases; RNA, Viral; Tritium; Urea; Uridine; Viral Plaque Assay; Viral Proteins | 1972 |
The high molecular weight RNA of Visna virus.
Topics: Animals; Centrifugation, Density Gradient; Choroid Plexus; Culture Media; Dimethyl Sulfoxide; Hot Temperature; Molecular Weight; Nucleic Acid Conformation; Nucleic Acid Denaturation; RNA Viruses; RNA, Viral; Sheep; Tritium; Urea; Uridine; Virus Cultivation; Visna-maedi virus | 1973 |
Comparative electrophoretic analysis of the virus proteins of four rhabdoviruses.
Topics: Amino Acids; Animals; Carbon Radioisotopes; Cell Line; Centrifugation, Density Gradient; Cricetinae; Culture Techniques; Electrophoresis, Polyacrylamide Gel; Glucosamine; Glycoproteins; Haplorhini; Kidney; Methods; Molecular Weight; Phosphates; RNA Viruses; Sodium Dodecyl Sulfate; Tritium; Urea; Uridine; Vesicular stomatitis Indiana virus; Viral Plaque Assay; Viral Proteins | 1974 |
Electrostatic effects in the interaction of polyuridylic acid with N-(2,2,6,6-tetramethyl-1-oxylpiperidin-4-yl)-N'-(beta-(4-methylmorpholinio) ethyl)-carbodiimide.
Topics: Binding Sites; Carbodiimides; Carbon Radioisotopes; Cyclic N-Oxides; Kinetics; Mathematics; Morpholines; Nucleic Acid Conformation; Osmolar Concentration; Piperidines; Poly U; Sodium Chloride; Temperature; Time Factors; Uracil; Urea; Uridine | 1974 |
The influence of amino acids and hepatotoxic agents on albumin synthesis, polysomal aggregation and RNA turnover.
Topics: Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Carbon Dioxide; Carbon Isotopes; Carbon Tetrachloride; Carbonates; DNA; Ethanol; Fasting; Liver; Male; Perfusion; Polyribosomes; Proteins; Rabbits; RNA; Serum Albumin; Tritium; Urea; Uridine | 1972 |
Viron-associated protein kinase and its involvement in nongenetic reactivation of frog polyhedral cytoplasmic deoxyribovirus.
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 |
[Mg 2+ -catalyzed specific splitting of tRNA].
Topics: Electrophoresis, Disc; Hydrogen-Ion Concentration; Kinetics; Magnesium; Nucleic Acid Conformation; Oligonucleotides; Phenylalanine; RNA, Transfer; Serine; Spectrophotometry, Ultraviolet; Urea; Uridine | 1973 |
Further studies of urea-catalyzed phosphorylation reactions.
Topics: Biological Evolution; Chemical Phenomena; Chemistry; Molecular Weight; Nucleosides; Phosphates; Ribonucleotides; Urea; Uridine | 1973 |
Enhancement of uridine uptake in the kidney papilla by urea.
Topics: Animals; Carbon Radioisotopes; In Vitro Techniques; Kidney; Male; Rats; RNA; Stimulation, Chemical; Urea; Uridine | 1974 |
[Phenotypic changes in Japanese encephalitis virus during chronic infection of cell cultures].
Topics: Animals; Brain; Cell Line; Centrifugation, Zonal; Dactinomycin; Encephalitis Virus, Japanese; Hemagglutination, Viral; In Vitro Techniques; Mice; Neutralization Tests; Ribonucleases; Time Factors; Tritium; Urea; Uridine; Virus Replication | 1974 |
Determination of 5,6-dihydrouridine in ribonucleic acid.
Topics: Animals; Autoradiography; Carbon Isotopes; Chromatography, Thin Layer; Colorimetry; Enzymes; Escherichia coli; Hot Temperature; Liver; Methods; Rats; Ribosomes; RNA; RNA, Transfer; Salmonella typhimurium; Urea; Uridine; Yeasts | 1970 |
Autoimmune reactions in uveal melanoma.
Topics: Aged; Autoantibodies; Choroid Neoplasms; Ciliary Body; Complement System Proteins; Cross Reactions; Culture Techniques; Cytotoxicity Tests, Immunologic; Eye Neoplasms; Female; Fluorescent Antibody Technique; Humans; Iris; Male; Melanoma; Microscopy, Phase-Contrast; Middle Aged; RNA, Neoplasm; Tritium; Urea; Uridine | 1971 |
Urea-inorganic phosphate mixtures as prebiotic phosphorylating agents.
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 |
Evaluation of a new glutathione-oxidizing reagent for studies of nucleated mammalian cells.
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 |
Mechanisms involved in nongenetic reactivation of frog polyhedral cytoplasmic deoxyribovirus: evidence for an RNA polymerase in the virion.
Topics: Animals; Anura; Centrifugation, Density Gradient; Cricetinae; Culture Techniques; Cycloheximide; Cyprinidae; DNA Viruses; Genetics, Microbial; Hot Temperature; Kidney; Leucine; Nucleic Acid Hybridization; Potassium; Protein Denaturation; RNA Nucleotidyltransferases; RNA, Viral; Spectrophotometry; Tartrates; Temperature; Time Factors; Tritium; Ultrasonics; Ultraviolet Rays; Urea; Uridine; Vibration; Virus Cultivation | 1971 |
Hydroxyurea derivatives: oxamyl hydroxamic acid.
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 |
Synthesis of guanylyl-(3',5')-nucleosides and oligoguanylic acids by ribonuclease N1.
Topics: Alkaline Phosphatase; Chromatography, Ion Exchange; Chromatography, Paper; Cytosine; Guanine; Hydrogen-Ion Concentration; Kinetics; Neurospora; Nucleosides; Ribonucleases; Temperature; Time Factors; Urea; Uridine | 1969 |
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.
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.
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 |
Molecular conformational transition for sugar nucleotides.
Topics: Chemical Phenomena; Chemistry; Galactose; Glucose; Glycosides; Hexosephosphates; Isomerism; Light; Mathematics; Nucleoside Diphosphate Sugars; Rotation; Solutions; Uracil Nucleotides; Urea; Uridine; Water | 1971 |
Temperature-sensitive replication of an actinophage for Streptomyces aureofaciens.
Topics: Bacteriolysis; Bacteriophages; Carbon Isotopes; Streptomyces; Temperature; Thymidine; Urea; Uridine | 1967 |
Photoreduction of uridine and reduction of dihydrouridine with sodium borohydride.
Topics: Boron Compounds; Chemical Phenomena; Chemistry; Hydrogen; Light; Oxidation-Reduction; Urea; Uridine | 1968 |
Prebiotic synthesis: phosphorylation in aqueous solution.
Topics: Amides; Biological Evolution; Chromatography, Paper; Cyanates; Cyanides; Formates; Imides; Origin of Life; Phosphates; Solutions; Spectrophotometry; Uracil Nucleotides; Urea; Uridine | 1968 |
Conformation of polyribouridylic acid.
Topics: Alcohols; Chemical Phenomena; Chemistry; Cold Temperature; Dioxins; Hot Temperature; Light; Micrococcus; Molecular Weight; Nucleic Acid Denaturation; Osmolar Concentration; Polynucleotides; Uracil Nucleotides; Urea; Uridine; Viscosity | 1969 |
Induction of glutamine synthetase by urea.
Topics: Animals; Carbon Isotopes; Chick Embryo; Culture Techniques; Dactinomycin; Enzyme Induction; Fibroblasts; Glutamine; Hydrocortisone; Kinetics; Ligases; Phenylalanine; Retina; Urea; Uridine | 1969 |
Studies on biological macromolecules. 3. Effect of hydroxyurea exposure on the synthesis of macromolecules in a mammalian cell system in vitro.
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.
Topics: Acridines; Antineoplastic Agents; Carbon Isotopes; Culture Techniques; DNA; Humans; Hydroxyurea; Phenylalanine; RNA; Thymidine; Tritium; Urea; Uridine | 1966 |
Hydroxyurea: effects on Chinese hamster cells grown in culture.
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.
Topics: Antineoplastic Agents; Cell Division; Culture Techniques; DNA; HeLa Cells; Humans; Hydroxyurea; Leucine; Protein Biosynthesis; RNA; Thymidine; Urea; Uridine | 1967 |
Hydroxyurea-induced inhibition of deoxyribonucleotide synthesis: studies in intact cells.
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.
Topics: Antineoplastic Agents; Culture Techniques; DNA; Guanidines; HeLa Cells; Hydroxamic Acids; Hydroxylamines; Hydroxyurea; Leucine; Thymidine; Urea; Uridine | 1967 |
Abasic analogues of TSAO-T as the first sugar derivatives that specifically inhibit HIV-1 reverse transcriptase.
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 |
The allopurinol load test lacks specificity for primary urea cycle defects but may indicate unrecognized mitochondrial disease.
Topics: Allopurinol; Child; Child, Preschool; Female; Humans; Infant; Infant, Newborn; Male; Metabolic Diseases; Mitochondria; Muscles; Orotic Acid; Predictive Value of Tests; Sensitivity and Specificity; Urea; Uridine | 1999 |
Nucleoside phosphorylation: a feasible step in the prebiotic pathway to RNA.
Topics: Adenosine; Cations, Divalent; Chromatography; Cytidine; Hydrolysis; Inosine; Minerals; Nucleosides; Organophosphorus Compounds; Phosphates; Phosphorylation; Quaternary Ammonium Compounds; RNA; Urea; Uridine | 1999 |
HYDROXYUREA: INHIBITORY EFFECT ON DNA METABOLISM.
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 |
TRANSCARBAMYLASE ACTIVITY IN FETAL LIVER AND IN LIVER OF PARTIALLY HEPATECTOMIZED PARABIOTIC RATS.
Topics: Cell Division; Enzyme Precursors; Erythrocyte Count; Fetus; Guinea Pigs; Hepatectomy; Ligases; Liver; Liver Diseases; Liver Regeneration; Nucleosides; Ornithine; Ornithine Carbamoyltransferase; Orotic Acid; Parabiosis; Pyrimidines; Rats; Research; Transferases; Uracil; Urea; Uridine | 1965 |
Analysis of pyrimidine synthesis de novo intermediates in urine during crisis of a patient with ornithine transcarbamylase deficiency.
Topics: Ammonia; Child; Chromatography, High Pressure Liquid; Fatal Outcome; Humans; Male; Models, Chemical; Ornithine Carbamoyltransferase Deficiency Disease; Pyrimidines; Urea; Uridine | 2006 |
A second pathway to degrade pyrimidine nucleic acid precursors in eukaryotes.
Topics: Eukaryotic Cells; Fungal Proteins; Lactic Acid; Molecular Structure; Mutagenesis, Site-Directed; Nucleic Acid Precursors; Oxygen; Pentosyltransferases; Pyrimidines; Saccharomyces; Uracil; Urea; Uridine | 2008 |
Relationship between plasma uridine and urinary urea excretion.
Topics: Adult; Creatinine; Diet; Dietary Carbohydrates; Dietary Fats; Dietary Proteins; Gout; Homeostasis; Humans; Hypertension; Insulin Resistance; Male; Middle Aged; Regression Analysis; Urea; Uric Acid; Uridine | 2010 |
5'-Uridyl derivatives of N-glycosyl allophanic acid and biuret.
Topics: Biuret; Glycosylation; Stereoisomerism; Urea; Uridine | 2010 |
Mechanism of action of the uridyl peptide antibiotics: an unexpected link to a protein-protein interaction site in translocase MraY.
Topics: Amino Acid Motifs; Amino Acid Substitution; Anti-Bacterial Agents; Bacteriophages; Escherichia coli; Escherichia coli Proteins; Nucleotides; Peptides; Protein Binding; Pyrimidine Nucleosides; Transferases; Urea; Uridine; Viral Proteins | 2014 |
Semisynthesis of an Anticancer DPAGT1 Inhibitor from a Muraymycin Biosynthetic Intermediate.
Topics: Antineoplastic Agents; Benzamides; Cell Line, Tumor; Cell Proliferation; Dose-Response Relationship, Drug; Drug Screening Assays, Antitumor; Enzyme Inhibitors; Humans; Molecular Conformation; N-Acetylglucosaminyltransferases; Nucleosides; Nucleotides; Peptides; Phenylurea Compounds; Piperidines; Structure-Activity Relationship; Urea; Uridine | 2019 |
Extended diagnosis of purine and pyrimidine disorders from urine: LC MS/MS assay development and clinical validation.
Topics: Adenine; Adolescent; Adult; Aminoimidazole Carboxamide; Biomarkers; Child; Child, Preschool; Chromatography, Liquid; Female; Humans; Infant; Male; Purine-Pyrimidine Metabolism, Inborn Errors; Quality Control; Reference Values; Ribonucleotides; Tandem Mass Spectrometry; Urea; Uridine | 2019 |
Elucidating the Structural Requirement of Uridylpeptide Antibiotics for Antibacterial Activity.
Topics: Amino Acid Sequence; Anti-Bacterial Agents; Bacterial Proteins; Dipeptides; Enzyme Inhibitors; Microbial Sensitivity Tests; Molecular Docking Simulation; Molecular Structure; Protein Binding; Pseudomonas aeruginosa; Sequence Alignment; Staphylococcus aureus; Structure-Activity Relationship; Transferases; Transferases (Other Substituted Phosphate Groups); Urea; Uridine | 2020 |
Rapid Synthesis of a Natural Product-Inspired Uridine Containing Library.
Topics: Alkynes; Amides; Bacillus subtilis; Biological Products; Click Chemistry; Combinatorial Chemistry Techniques; Molecular Structure; Nucleosides; Prodrugs; Small Molecule Libraries; Stereoisomerism; Urea; Uridine | 2020 |
Metabolic engineering of Bacillus subtilis for high-level production of uridine from glucose.
Topics: Aspartate Ammonia-Lyase; Bacillus subtilis; Bacterial Proteins; Fermentation; Glucose; Metabolic Engineering; Powders; Subtilisins; Transferases; Urea; Urease; Uridine | 2022 |
Renal Metabolome in Obese Mice Treated with Empagliflozin Suggests a Reduction in Cellular Respiration.
Topics: Animals; Aspartic Acid; Benzhydryl Compounds; Cell Respiration; Flavin Mononucleotide; Glucosides; Kidney; Male; Metabolome; Mice; Mice, Obese; Phosphatidic Acids; Phosphatidylcholines; Phosphoenolpyruvate; Sodium-Glucose Transporter 2; Sodium-Glucose Transporter 2 Inhibitors; Spermidine; Spermine; Succinates; Urea; Uridine | 2022 |