cytidine has been researched along with uracil in 89 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 56 (62.92) | 18.7374 |
| 1990's | 13 (14.61) | 18.2507 |
| 2000's | 13 (14.61) | 29.6817 |
| 2010's | 6 (6.74) | 24.3611 |
| 2020's | 1 (1.12) | 2.80 |
| Authors | Studies |
|---|---|
| Alarcón-Segovia, D; Estrada-Parra, S; Fishbein, E; García-Ortigoza, E | 1 |
| Buchar, E; Seifert, J | 1 |
| Neuhard, J; Schwartz, M | 1 |
| Crabeel, M; Gigot, D; Glansdorff, N; Halleux, P; Piérard, A; Thiry, L | 1 |
| Leung, KK; Visser, DW | 1 |
| Rima, BK; Takahashi, I | 1 |
| Hsiao, WL; Krooth, RS; Lam, GF | 1 |
| Kilbourne, ED; Palese, P; Ritchey, MB | 1 |
| Birch, B; Turnock, G | 1 |
| Leung, K; Roy-Burman, S; Visser, DW; von Dippe, PJ | 1 |
| Foltermann, KF; Kelln, RA; Kinahan, JJ; O'Donovan, GA | 1 |
| Dahnke, HG; Mosebach, KO | 1 |
| Barrieux, A; Dubus, I; Olivares, J; Rappaport, L; Rossi, A; Samuel, JL | 1 |
| Adamson, PC; Balis, FM; Blaney, SM; Cole, DE; Grem, J; Poplack, DG | 1 |
| De Clercq, E; Marquez, VE; Murase, J | 1 |
| Novotný, L; Vachálková, A | 1 |
| Bhagwat, AS; Roberts, RJ | 1 |
| Broder, S; Mitsuya, H; Webb, TR | 1 |
| Kelln, RA; Neuhard, J; Stauning, L | 1 |
| Kraal, I; Lankelma, J; Laurensse, E; Leyva, A; Peters, GJ; Pinedo, HM; van Groeningen, CJ | 1 |
| Olivares, J; Rossi, A | 1 |
| Hammond, MM; Jarroll, EL; Lindmark, DG | 1 |
| Lankelma, J; Laurensse, EJ; Leyva, A; Peters, GJ; Pinedo, HM; van Groeningen, CJ | 1 |
| Gerok, W; Holstege, A; Leser, HG; Pausch, J | 1 |
| Ayers, O; Malinowski, N; Moyer, JD | 1 |
| Hamada, F; Hikita, J; Hirayama, H; Kanai, T; Sugihara, T | 1 |
| Chauchard, P | 1 |
| Beck, CF; Ingraham, JL; Neuhard, J; Thomassen, E | 1 |
| Bezborodov, AM; Chermenskiĭ, DN; Popova, TA | 1 |
| Kulakowska, I; Rabczenko, A | 1 |
| Liska, B; Smith, PF | 1 |
| Castel, V; Riesen, W | 1 |
| O'Donovan, GA; Williams, JC | 1 |
| Inaba, Y; Ito, Y; Omori, T; Sato, K; Tanaka, Y | 1 |
| Dodd, DC; Kessel, D | 1 |
| Fanburg, BL; Matsushita, S | 1 |
| Tomasz, J | 1 |
| Fog, R; Pakkenberg, H | 1 |
| Meilman, E; Urivetzky, M; Wiener, SL | 1 |
| Komatsu, Y | 1 |
| Danzig, M; Shapiro, R | 1 |
| Carter, WA; Marshall, LW; Pitha, PM; Tazawa, I; Tazawa, S; Ts'o, PO | 1 |
| Kulikowski, TD; Shugar, D | 1 |
| Kusaka, T | 1 |
| Semonský, M | 1 |
| Doskocil, J; Sorm, F | 1 |
| Scocca, JJ | 1 |
| Jarroll, EL; Lindmark, DG; Paolella, P | 1 |
| Auling, G; Moss, B | 1 |
| Bouvier, J; Patte, JC; Stragier, P | 1 |
| Böhmer, FD; Graetz, H; Grosse, R; Langen, P; Lehmann, W | 1 |
| O'Donovan, GA; West, TP | 2 |
| Lee, CE; Wild, JR; Williams, JC | 1 |
| Payne, RC; Traut, TW | 1 |
| Jarroll, EL; Lindmark, DG | 1 |
| De Abreu, RA; Gabreëls, FJ; Gerrits, GP; Monnens, LA; Niezen-Koning, KE; Trijbels, JM; van Raaij-Selten, B | 1 |
| Abdulmalek, S; McCarthy, CM; Montoya, DP | 1 |
| Asahi, S; Doi, M; Izawa, M; Tsunemi, Y | 1 |
| Andersen, PS; Hammer, K; Martinussen, J | 1 |
| Ko, RC; So, NN; Wong, PC | 1 |
| Cai, Z; Lewis, H; SantaLucia, J; Shen, LX; Tinoco, I | 1 |
| Fukushima, M; Hattori, H; Matsuda, A; Sasaki, T; Tanaka, M | 1 |
| Araya, A; Bégu, D; Farré, JC; Holuigue, L; Jordana, X; Mercado, A; Moenne, A | 1 |
| Krasuski, A; Smoleński, RT | 1 |
| Aubertin, AM; Bisagni, E; Dechaux, E; Dollé, V; Grierson, DS; Guillaumel, J; Legraverend, M; Monneret, C; Nguyen, CH; Note, R; Pontikis, R | 1 |
| Ohta, T; Watanabe-Akanuma, M; Yamagata, H | 1 |
| Jost, JP; Siegmann, M; Thiry, S | 1 |
| Ashihara, H; Katahira, R | 1 |
| CHANG, RS | 1 |
| CARO, LG; FORRO, F | 1 |
| UKITA, T; WAKU, K | 1 |
| LAWRENCE, NL; TSAN, YC | 1 |
| Fu, D; Gearhart, PJ; Joshi, NS; Martomo, SA; Yang, WW | 1 |
| Greeve, J; Krause, K; Marcu, KB | 1 |
| Hrdlicka, PJ; Jepsen, JS; Wengel, J | 1 |
| Beumer, JH; Covey, JM; Egorin, MJ; Eiseman, JL; Joseph, E | 1 |
| Beumer, JH; Covey, JM; D'argenio, DZ; Egorin, MJ; Eiseman, JL; Joseph, E; Parker, RS | 1 |
| Guchelaar, HJ; Kulik, W; Leen, R; Schimmel, K; van Kuilenburg, A; van Lenthe, H; Verschuur, A | 1 |
| Iams, TA; McKee, EE; Morris, GW; Slepchenko, KG | 1 |
| Saada, A | 1 |
| Gray, MW | 1 |
| Bowen, KH; Li, X; Wang, H | 1 |
| Aranzamendi, E; Carell, T; Karaghiosoff, K; Klier, L; Knochel, P; Nickel, J; Ziegler, D | 1 |
| Freeman, NS; Moore, CE; Tor, Y; Wilhelmsson, LM | 1 |
| Arase, S; Horie, K; Kato, T; Mito, Y; Noda, A; Takahashi, M; Yanagisawa, T | 1 |
| Kim, EK; Krishnamurthy, R; Martin, V | 1 |
| Okazaki, K; Sato, M; Suzuki, T; Takahashi, M; Takahashi, T; Tominaga, A; Toyoda, E; Toyoda, K; Watanabe, M | 1 |
| Hayes, ML; Santibanez, PI | 1 |
1 review(s) available for cytidine and uracil
| Article | Year |
|---|---|
RNA editing in plant mitochondria: 20 years later.
Topics: Arabidopsis; Catalysis; Chlamydomonas reinhardtii; Computational Biology; Cytidine; DNA, Complementary; Mitochondria; Organelles; Plants; RNA Editing; RNA, Plant; Uracil | 2009 |
88 other study(ies) available for cytidine and uracil
| Article | Year |
|---|---|
Uracil-specific anti-R.N.A. antibodies in scleroderma.
Topics: Adenosine; Adenosine Monophosphate; Animals; Antibodies; Cattle; Cross Reactions; Cytidine; Cytosine Nucleotides; Epitopes; Guanine Nucleotides; Guanosine; Humans; Immunoelectrophoresis; Lupus Erythematosus, Systemic; Precipitins; RNA; Scleroderma, Systemic; Serum Albumin; Thymidine; Thymine Nucleotides; Uracil; Uracil Nucleotides; Uridine | 1975 |
Increased transport of (G-14C) cytidine into rat liver after administration of alpha-hexachlorocyclohexane.
Topics: Animals; Cytidine; Enzyme Induction; Hexachlorocyclohexane; In Vitro Techniques; Liver; Male; Mixed Function Oxygenases; Pyrimidines; Rats; Stimulation, Chemical; Time Factors; Uracil | 1978 |
Control of expression of the pyr genes in Salmonella typhimurium: effects of variations in uridine and cytidine nucleotide pools.
Topics: Amidohydrolases; Arginine; Aspartate Carbamoyltransferase; Carboxy-Lyases; Cell-Free System; Chromosome Mapping; Cysteine; Cytidine; Cytosine Nucleotides; Enzyme Repression; Genes; Genetic Linkage; Mutation; Orotic Acid; Oxidoreductases; Pentosyltransferases; Phosphotransferases; Pyrimidine Nucleotides; Salmonella typhimurium; Transduction, Genetic; Uracil; Uracil Nucleotides | 1975 |
Repression of Escherichia coli carbamoylphosphate synthase: relationships with enzyme synthesis in the arginine and pyrimidine pathways.
Topics: Arginine; Aspartate Carbamoyltransferase; Carbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing); Cytidine; Enzyme Repression; Escherichia coli; Genes; Mutation; Oxidoreductases; Phosphotransferases; Uracil | 1976 |
Uridine and cytidine transport in Escherichia coli B and transport-deficient mutants.
Topics: Adenosine; Biological Transport; Cytidine; Deoxyadenosines; Escherichia coli; Kinetics; Mutation; Ribonucleosides; Ribose; Species Specificity; Uracil; Uridine | 1977 |
Metabolism of pyrimidine bases and nucleosides in Bacillus subtilis.
Topics: Bacillus subtilis; Cytidine; Cytidine Deaminase; Cytosine; Deoxycytidine; Deoxyuridine; DNA, Bacterial; Mutation; Nucleoside Deaminases; Pentosyltransferases; Phosphotransferases; Pyrimidine Nucleosides; Pyrimidines; Uracil; Uridine | 1977 |
Effects of natural pyrimidines and of certain related compounds on the spontaneous activity of the mouse.
Topics: Animals; Azauridine; Barbital; Cytidine; Depression, Chemical; Dose-Response Relationship, Drug; Injections, Intraperitoneal; Injections, Subcutaneous; Male; Mice; Motor Activity; Phenobarbital; Pyrimidines; Thymidine; Thymine; Uracil; Uridine | 1978 |
RNAs of influenza A, B, and C viruses.
Topics: Adenine; Animals; Chick Embryo; Culture Techniques; Cytidine; Deoxyribonucleases; Guanine; Molecular Weight; Orthomyxoviridae; Ribonucleases; RNA, Viral; Uracil | 1976 |
The uptake and metabolism of uridine by the slime mould Physarum polycephalum.
Topics: Binding, Competitive; Biological Transport, Active; Cell Membrane; Cytidine; Kinetics; Myxomycetes; Physarum; Thymidine; Uracil; Uracil Nucleotides; Uridine | 1976 |
Deoxycytidine transport in the presence of a cytidine deaminase inhibitor and the transport of uracil in Escherichia coli B.
Topics: Adenine Phosphoribosyltransferase; Anti-Bacterial Agents; Arsenates; Biological Transport; Cyanides; Cytidine; Cytidine Deaminase; Deoxyadenosines; Deoxycytidine; Escherichia coli; Guanosine; Kinetics; Nucleoside Deaminases; Pentosyltransferases; Tetrahydrouridine; Time Factors; Uracil; Uridine | 1975 |
Pyrimidine biosynthetic enzymes of Salmonella typhimurium, repressed specifically by growth in the presence of cytidine.
Topics: Adenine Nucleotides; Amidohydrolases; Arginine; Aspartate Carbamoyltransferase; Carboxy-Lyases; Cell-Free System; Cytidine; Cytosine Nucleotides; Enzyme Repression; Guanine Nucleotides; Ornithine Carbamoyltransferase; Orotic Acid; Oxidoreductases; Pentosyltransferases; Pyrimidines; Salmonella typhimurium; Uracil; Uracil Nucleotides | 1975 |
[In vivo studies on the metabolism of pyrimidine nucleosides (author's transl)].
Topics: Alanine; Animals; Cytidine; Liver; Male; Pyrimidine Nucleosides; Rats; Thymidine; Time Factors; Uracil; Uridine | 1975 |
Pyrimidine nucleotide synthesis is preferentially supplied by exogenous cytidine in adult rat cultured cardiomyocytes.
Topics: Adenine Nucleotides; Animals; Cells, Cultured; Cytidine; Cytosine; Energy Metabolism; Myocardium; Pyrimidine Nucleotides; Rats; Uracil; Uridine | 1992 |
Modulation of the cytotoxic effect of cyclopentenylcytosine by its primary metabolite, cyclopentenyluridine.
Topics: Cell Survival; Cytidine; Dose-Response Relationship, Drug; Drug Administration Schedule; Humans; Leukemia; Tumor Cells, Cultured; Uracil | 1992 |
Broad-spectrum antiviral and cytocidal activity of cyclopentenylcytosine, a carbocyclic nucleoside targeted at CTP synthetase.
Topics: Adenosine; Amides; Antiviral Agents; Azauridine; Carbon-Nitrogen Ligases; Cell Division; Cytarabine; Cytidine; Deoxycytidine; Drug Synergism; Fluorouracil; HeLa Cells; Humans; Ligases; Nucleosides; Pyrazoles; Ribavirin; Ribonucleosides; Ribose; Thymidine; Tumor Cells, Cultured; Uracil; Virus Replication; Viruses | 1991 |
Some electrochemical characteristics of synthetic analogs of nucleic acid components. IV. 5-Cyano-, 5-carboxy- and 5-azaderivatives, and the effect of this substitution on potential carcinogenicity.
Topics: Aza Compounds; Cytidine; Cytosine; Polarography; Thioctic Acid; Uracil; Uridine | 1991 |
Genetic analysis of the 5-azacytidine sensitivity of Escherichia coli K-12.
Topics: Azacitidine; Cytidine; DNA (Cytosine-5-)-Methyltransferases; DNA Repair; DNA, Bacterial; Escherichia coli; Genes, Bacterial; Mutation; Phosphorylation; Rec A Recombinases; Recombination, Genetic; Uracil; Uridine | 1987 |
1-(2,3-Anhydro-beta-D-lyxofuranosyl)cytosine derivatives as potential inhibitors of the human immunodeficiency virus.
Topics: Ancitabine; Chemical Phenomena; Chemistry; Cytarabine; Cytidine; HIV; Magnetic Resonance Spectroscopy; Mass Spectrometry; Thymidine; Uracil; Zidovudine | 1988 |
Isolation and characterization of pyrimidine mutants of Salmonella typhimurium altered in expression of pyrC, pyrD, and pyrE.
Topics: Alleles; beta-Galactosidase; Cytidine; DNA Transposable Elements; DNA, Recombinant; Gene Expression Regulation; Genes, Bacterial; Genetic Linkage; Lac Operon; Mutation; Pyrimidines; Salmonella typhimurium; Transcription, Genetic; Uracil; Uracil Nucleotides; Uridine Monophosphate | 1985 |
Effect of pyrimidine nucleosides on body temperatures of man and rabbit in relation to pharmacokinetic data.
Topics: Animals; beta-Alanine; Body Temperature Regulation; Cytidine; Dose-Response Relationship, Drug; Fever; Humans; Pyrimidine Nucleotides; Rabbits; Uracil; Uridine; Uridine Phosphorylase | 1987 |
Synthesis of pyrimidine nucleotides in rat myocardium: potential role of blood cytidine.
Topics: Animals; Cytidine; Cytosine; Female; Kinetics; Liver; Myocardium; Pyrimidine Nucleotides; Rats; Rats, Inbred Strains; Time Factors; Uracil; Uridine | 1988 |
Giardia lamblia: uptake of pyrimidine nucleosides.
Topics: Animals; Biological Transport; Cytidine; Cytosine; Ethylmaleimide; Giardia; Iodoacetates; Iodoacetic Acid; Kinetics; Thymidine; Thymine; Uracil; Uridine | 1987 |
Uridine-induced hypothermia in mice and rats in relation to plasma and tissue levels of uridine and its metabolites.
Topics: Animals; Body Temperature; Brain; Colonic Neoplasms; Cytidine; Cytidine Deaminase; Dose-Response Relationship, Drug; Female; Hypothermia; Liver; Male; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Rats; Rats, Inbred Strains; Tetrahydrouridine; Thymidine; Uracil; Uridine; Uridine Phosphorylase | 1987 |
Uridine catabolism in Kupffer cells, endothelial cells, and hepatocytes.
Topics: Animals; Carbon Dioxide; Cytidine; Endothelium; Female; In Vitro Techniques; Kupffer Cells; Liver; Rats; Rats, Inbred Lew; Thymidine; Uracil; Uridine | 1985 |
Salvage of circulating pyrimidine nucleosides by tissues of the mouse.
Topics: Animals; Cytidine; Deoxycytidine; Deoxyuridine; Half-Life; Male; Metabolic Clearance Rate; Mice; Pyrimidine Nucleosides; Thymidine; Tissue Distribution; Uracil; Uridine | 1985 |
Distribution and excretion of cyclocytidine in monkeys, dogs, and rats.
Topics: Anhydrides; Animals; Arabinose; Cytarabine; Cytidine; Dogs; Feces; Half-Life; Haplorhini; Injections, Intravenous; Kidney; Liver; Macaca; Nucleosides; Rats; Uracil | 1974 |
[Effect of various purine and pyrimidine bases on the metachronosis of vibration].
Topics: Adenosine Triphosphate; Animals; Cytidine; Cytosine; Fatigue; Guanine; Nucleic Acids; Purines; Pyrimidines; Rats; Thymidine; Uracil; Vibration | 1969 |
Metabolism of pyrimidines and pyrimidine nucleosides by Salmonella typhimurium.
Topics: Aminohydrolases; Cytidine; Cytosine; Deoxyuridine; Floxuridine; Flucytosine; Fluorouracil; Genetics, Microbial; Genotype; Mutation; Nucleosides; Nucleotidyltransferases; Pentosyltransferases; Phosphotransferases; Pyrimidines; Salmonella typhimurium; Thymidine; Uracil; Uracil Nucleotides; Uridine | 1972 |
[The composition, dynamics and enzymatic transformation of acid-soluble nucleotides, nucleosides and bases of mycelial fungi].
Topics: Adenine Nucleotides; Cyclic GMP; Cytidine; Cytosine; Cytosine Nucleotides; Guanine Nucleotides; Nucleosides; Nucleotides; Penicillium; Time Factors; Uracil; Uracil Nucleotides; Uridine; Uridine Diphosphate Sugars | 1974 |
Conformation of nucleosides. Dipole moments of pyrimidine nucleosides.
Topics: Acetals; Arabinose; Bromouracil; Chemical Phenomena; Chemistry, Physical; Circular Dichroism; Cytidine; Deoxyribonucleosides; Ethers, Cyclic; Furans; Glycosides; Light; Mathematics; Molecular Conformation; Optics and Photonics; Pyrimidine Nucleosides; Ribonucleosides; Thiouracil; Thiouridine; Thymine; Uracil; Uridine | 1974 |
Requirements of Acholeplasma laidlawii A, strain LA 1, for nucleic acid precursors.
Topics: Acholeplasma laidlawii; Adenosine; Colorimetry; Cytidine; Cytosine; Deoxyribose; DNA, Bacterial; Guanine; Guanosine; Nephelometry and Turbidimetry; Nucleosides; Purines; Pyrimidines; Ribose; RNA, Bacterial; Thymidine; Thymine; Uracil; Uridine | 1974 |
Interactions of anti-DNA antibodies with dinitrophenyl- and other hapten-protein-conjugates.
Topics: Adenosine Monophosphate; Antibodies, Antinuclear; Binding, Competitive; Cross Reactions; Cytidine; Dinitrophenols; DNA; DNA, Single-Stranded; Guanosine; Haptens; Humans; Immunoglobulin G; Iodine Isotopes; Lupus Erythematosus, Systemic; Purines; Radioimmunoassay; Serum Albumin, Bovine; Uracil; Uracil Nucleotides | 1973 |
Repression of enzyme synthesis of the pyrimidine pathway in Salmonella typhimurium.
Topics: Arginine; Aspartate Carbamoyltransferase; Carboxy-Lyases; Cell-Free System; Cytidine; Cytosine Nucleotides; Enzyme Repression; Nucleotides; Oxidoreductases; Pentosyltransferases; Pyrimidine Nucleotides; Salmonella typhimurium; Uracil; Uracil Nucleotides | 1973 |
Double strandedness of ribonucleic acid of bovine ephemeral fever virus.
Topics: Adenine; Animals; Cattle; Cattle Diseases; Cells, Cultured; Centrifugation, Density Gradient; Cytidine; Fever; Guanine; Hot Temperature; Lithium; Microscopy, Electron; Nucleotides; Phosphates; Ribonucleases; RNA, Viral; Uracil; Uridine; Viruses, Unclassified | 1972 |
Effects of persantin on several transport systems of murine leukemias.
Topics: Adenine; Adenosine; Amino Acids; Animals; Biological Transport; Cell Line; Cyclopentanes; Cytidine; Depression, Chemical; Dipyridamole; Fucose; Glucose; Glycerol; Leukemia L1210; Leukemia, Experimental; Mice; Phosphates; Uracil; Uridine | 1972 |
The effect of calcium on labeling of nucleic acids with radioactive precursors in heart tissue slices.
Topics: Animals; Calcium; Chromatography, Thin Layer; Culture Media; Culture Techniques; Cytidine; Dactinomycin; DNA; Male; Myocardium; Orotic Acid; Perfusion; Pyrimidine Nucleotides; Rats; RNA; Stimulation, Chemical; Thymidine; Time Factors; Tritium; Uracil; Uracil Nucleotides; Uridine | 1973 |
Separation of nucleic acid bases, nucleosides and nucleotides on Dowex 50 type resin-coated chromatoplates.
Topics: Absorption; Adenine Nucleotides; Adenosine; Amino Acid Sequence; Chromatography, Ion Exchange; Cytidine; DNA; Guanine Nucleotides; Hydrogen-Ion Concentration; Hydrolysis; Hypoxanthines; Ion Exchange Resins; Protein Hydrolysates; Ribonucleosides; Ribonucleotides; Spectrophotometry, Ultraviolet; Thymine; Uracil; Uridine; Xanthines | 1973 |
Kinetics of the incorporation of some tritiated nucleic acid precursors and (3H)lysine into mouse brain cells following intraperitoneal injection.
Topics: Animals; Autoradiography; Cell Nucleus; Cerebral Cortex; Choroid Plexus; Cytidine; Cytoplasm; Guanine; Guanosine; Injections, Intraperitoneal; Kinetics; Lysine; Male; Mice; Reticular Formation; Tritium; Uracil; Uridine | 1973 |
RNA metabolism in sponge granuloma: decreased (14C)RNA synthesis due to enzymatic conversion of precursor nucleosides.
Topics: Adenosine; Animals; Carbon Radioisotopes; Cytidine; Enzymes; Extracellular Space; Exudates and Transudates; Granulation Tissue; Granuloma; Polyvinyls; Pyrimidine Nucleosides; Rabbits; RNA; Uracil; Uridine | 1974 |
Mechanism of action of showdomycin. V. Reduced ability of showdomycin-resistant mutants of Escherichia coli K-12 to take up showdomycin and nucleosides.
Topics: Adenosine; Anti-Bacterial Agents; Antineoplastic Agents; Carbon Isotopes; Cytidine; Drug Resistance, Microbial; Escherichia coli; Ethylmaleimide; Lysine; Mutation; Nucleosides; Tritium; Uracil | 1971 |
Acidic hydrolysis of deoxycytidine and deoxyuridine derivatives. The general mechanism of deoxyribonucleoside hydrolysis.
Topics: Bromine; Bromodeoxyuridine; Cytidine; Deoxyribonucleosides; Deoxyuridine; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Mathematics; Methylation; Models, Chemical; Nucleosides; Spectrophotometry; Temperature; Thermodynamics; Thymidine; Ultraviolet Rays; Uracil | 1972 |
Structural requirements of the rI n -rC n complex for induction of human interferon.
Topics: Base Sequence; Cells, Cultured; Centrifugation, Density Gradient; Cytidine; Fibroblasts; Guanine; Humans; Hydrolysis; Interferon Inducers; Interferons; Lysine; Molecular Weight; Nucleic Acid Conformation; Oligonucleotides; Poly I-C; Ribonucleases; Spectrum Analysis; Temperature; Uracil | 1972 |
Cytosine and cytidine analogues: synthesis and properties of 5-ethylcytosine, 5-ethylcytidine and a number of their derivatives.
Topics: Alkylation; Ammonia; Chemical Phenomena; Chemistry; Chromatography, Paper; Cytidine; Cytosine; Ethers; Hot Temperature; Hydrogen-Ion Concentration; Methods; Methylation; Pyrimidines; Pyrimidinones; Ribonucleosides; Spectrophotometry; Ultraviolet Rays; Uracil; Uridine | 1971 |
The mechanism of aristeromycin. I. Growth inhibition of Xanthomonas oryzae by aristeromycin.
Topics: Adenine; Adenosine; Anti-Bacterial Agents; Cytidine; Cytosine; Deoxyuridine; Guanine; Guanosine; Hypoxanthines; Inosine; Nucleosides; Thymidine; Thymine; Uracil; Uridine; Xanthines; Xanthomonas | 1971 |
New cancerostatics developed in Czechoslovakia. Introductory lecture.
Topics: Acrylates; Alkylating Agents; Antimetabolites; Antineoplastic Agents; Benzoates; Bromine; Cytidine; Fluorine; Humans; Hypoxanthines; Nitrogen Mustard Compounds; Pyrimidines; Thiazines; Uracil; Valerates | 1971 |
Differential incorporation of 5-azapyrimidines into the RNA of phage f2 and of bacterial host.
Topics: Carbon Isotopes; Centrifugation, Density Gradient; Coliphages; Cytidine; Cytosine; Nucleic Acid Denaturation; RNA, Viral; Templates, Genetic; Triazines; Uracil; Uracil Nucleotides; Uridine; Virus Replication | 1971 |
Purification and substrate specificity of pyrimidine nucleoside phosphorylase from Haemophilus influenzae.
Topics: Arabinose; Bromodeoxyuridine; Bromouracil; Chromatography; Chromatography, DEAE-Cellulose; Cytidine; Deoxyuridine; Dithiothreitol; Drug Stability; Electrophoresis; Glycerol; Haemophilus influenzae; Hot Temperature; Kinetics; Mathematics; Nucleosides; Pentosyltransferases; Phosphates; Spectrophotometry; Thymidine; Uracil; Uridine | 1971 |
Pyrimidine metabolism in Tritrichomonas foetus.
Topics: Animals; Cytidine; DNA; Proteins; Pyrimidine Nucleosides; Pyrimidines; RNA; Subcellular Fractions; Thymidine; Thymidine Phosphorylase; Thymine; Tritrichomonas; Uracil; Uridine; Uridine Kinase; Uridine Phosphorylase | 1983 |
Metabolism of pyrimidine bases and nucleosides in the coryneform bacteria Brevibacterium ammoniagenes and Micrococcus luteus.
Topics: Brevibacterium; Cytidine; Cytosine; DNA, Bacterial; Micrococcus; Pentosyltransferases; Pyrimidine Nucleosides; Pyrimidine Phosphorylases; Pyrimidines; RNA, Bacterial; Thymidine; Thymine; Uracil; Uridine | 1984 |
Multiple regulatory signals in the control region of the Escherichia coli carAB operon.
Topics: Amino Acid Sequence; Arginine; Base Sequence; Carbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing); Cytidine; Escherichia coli; Genes; Genes, Bacterial; Genes, Regulator; Ligases; Operon; Protein Biosynthesis; Transcription, Genetic; Uracil | 1984 |
Is ribonucleotide reductase in Ehrlich ascites mammary tumour cells the target of a growth inhibitor purified from bovine mammary gland?
Topics: Animals; Carcinoma, Ehrlich Tumor; Cattle; Cells, Cultured; Cytidine; Deoxycytidine; Deoxyuridine; Electrophoresis, Polyacrylamide Gel; Epidermal Growth Factor; Female; Growth Inhibitors; Hydroxyurea; Insulin; Mammary Glands, Animal; Mice; Nucleosides; Ribonucleotide Reductases; Uracil; Uridine | 1984 |
Repression of cytidine triphosphate synthetase in Salmonella typhimurium by pyrimidines during uridine nucleotide depletion.
Topics: Carbon-Nitrogen Ligases; Cytidine; Cytidine Triphosphate; Enzyme Repression; Ligases; Salmonella typhimurium; Thymidine; Uracil | 1982 |
Genetic and biochemical characterization of distinct transport systems for uracil, uridine and cytidine in Salmonella typhimurium.
Topics: Biological Transport; Carrier Proteins; Cytidine; Mutation; Salmonella typhimurium; Uracil; Uridine | 1980 |
Repression of cytosine deaminase by pyrimidines in Salmonella typhimurium.
Topics: Culture Media; Cytidine; Cytosine; Cytosine Deaminase; Enzyme Repression; Nucleoside Deaminases; Pyrimidines; Salmonella typhimurium; Uracil | 1982 |
The complete separation of the base, nucleoside, mono-, di-, and triphosphonucleosides of uracil and cytosine by polyethyleneimine cellulose thin-layer chromatography.
Topics: Animals; Autoradiography; Carcinoma, Ehrlich Tumor; Cellulose; Chromatography, Thin Layer; Cytidine; Cytosine; Cytosine Nucleotides; Mice; Polyethyleneimine; Substrate Specificity; Uracil; Uracil Nucleotides; Uridine | 1982 |
Pyrimidine metabolism in Giardia lamblia trophozoites.
Topics: Animals; Cytidine; Giardia; Pyrimidines; Thymidine; Thymidine Phosphorylase; Thymine; Uracil; Uridine; Uridine Phosphorylase | 1982 |
Argininosuccinic aciduria: clinical and biochemical findings in three children with the late onset form, with special emphasis on cerebrospinal fluid findings of amino acids and pyrimidines.
Topics: Argininosuccinate Lyase; Argininosuccinic Acid; Brain; Brain Chemistry; Child, Preschool; Cytidine; Developmental Disabilities; Female; Humans; Infant; Male; Metabolic Diseases; Orotic Acid; Pyrimidines; Uracil | 1993 |
Incorporation of 5-fluorouracil into RNA by Mycobacterium avium complex strain LM1.
Topics: Biotransformation; Cytidine; Drug Resistance, Microbial; Fluorouracil; Mycobacterium avium Complex; RNA, Bacterial; Uracil; Uridine | 1993 |
A 3-deazauracil-resistant mutant of Bacillus subtilis with increased production of cytidine.
Topics: Bacillus subtilis; Carbon-Nitrogen Ligases; Cell Division; Cytidine; Drug Resistance, Microbial; Ligases; Mutation; Pyridones; Pyrimidines; Uracil | 1995 |
Nucleotide metabolism in Lactococcus lactis: salvage pathways of exogenous pyrimidines.
Topics: Cytidine; Deoxycytidine; Deoxyuridine; Enzymes; Escherichia coli; Kinetics; Lactococcus lactis; Pyrimidines; Species Specificity; Uracil; Uridine | 1994 |
Pathways of pyrimidine nucleotide biosynthesis in gravid Angiostrongylus cantonensis.
Topics: Angiostrongylus cantonensis; Animals; Carbon-Nitrogen Ligases; Cytidine; Deoxyuridine; Female; Ligases; Pyrimidine Nucleotides; Pyrimidines; Uracil; Uridine | 1993 |
Synthesis and NMR of RNA with selective isotopic enrichment in the bases.
Topics: Adenine; Cytidine; Guanosine; Magnetic Resonance Spectroscopy; Purine Nucleosides; Pyrimidine Nucleosides; RNA; Uracil; Uridine | 1995 |
Nucleosides and nucleotides. 158. 1-(3-C-ethynyl-beta-D-ribo-pentofuranosyl)-cytosine, 1-(3-C-ethynyl-beta-D-ribo-pentofuranosyl)uracil, and their nucleobase analogues as new potential multifunctional antitumor nucleosides with a broad spectrum of activit
Topics: Animals; Antineoplastic Agents; Cytidine; Humans; Magnetic Resonance Spectroscopy; Mice; Spectrometry, Mass, Fast Atom Bombardment; Uracil; Uridine | 1996 |
Editing status of mat-r transcripts in mitochondria from two plant species: C-to-U changes occur in putative functional RT and maturase domains.
Topics: Amino Acid Sequence; Base Sequence; Binding Sites; Cytidine; Cytosine; DNA, Mitochondrial; DNA, Plant; Endoribonucleases; Genes, Plant; Mitochondria; Molecular Sequence Data; Nucleotidyltransferases; Plant Proteins; RNA; RNA Editing; RNA-Directed DNA Polymerase; RNA, Mitochondrial; Sequence Analysis, DNA; Sequence Homology, Amino Acid; Solanum tuberosum; Transcription, Genetic; Triticum; Uracil; Uridine | 1998 |
Cytidine catabolism in staphylococci.
Topics: Ammonia; Chromatography, High Pressure Liquid; Cytidine; Spectrophotometry; Staphylococcus; Uracil; Uridine | 1997 |
Synthesis and evaluation of "AZT-HEPT", "AZT-pyridinone", and "ddC-HEPT" conjugates as inhibitors of HIV reverse transcriptase.
Topics: Anti-HIV Agents; Cytidine; Enzyme Inhibitors; HIV Reverse Transcriptase; HIV-1; HIV-2; Molecular Structure; Pyridones; Structure-Activity Relationship; Uracil; Zalcitabine; Zidovudine | 2000 |
A comparison of mutation spectra detected by the Escherichia coli lac(+) reversion assay and the Salmonella typhimurium his(+) reversion assay.
Topics: 2-Aminopurine; 4-Nitroquinoline-1-oxide; Alkylating Agents; Azacitidine; Benzene Derivatives; Cytidine; DNA; DNA Mutational Analysis; Dose-Response Relationship, Drug; Escherichia coli; Ethylnitrosourea; Formaldehyde; Furans; Furylfuramide; Glyoxal; Histidine; Lac Operon; Methylnitronitrosoguanidine; Mutagenicity Tests; Mutagens; Oxidants; Phosmet; Plasmids; Point Mutation; Salmonella typhimurium; Sodium Azide; tert-Butylhydroperoxide; Uracil | 2000 |
5-Methyldeoxycytidine monophosphate deaminase and 5-methylcytidyl-DNA deaminase activities are present in human mature sperm cells.
Topics: Aminohydrolases; Cytidine; Deoxycytidine Monophosphate; DNA; Electrophoresis, Polyacrylamide Gel; Enzyme Activation; Humans; Male; Molecular Weight; Oligonucleotides; Spermatozoa; Substrate Specificity; Thymine; Uracil | 2002 |
Profiles of pyrimidine biosynthesis, salvage and degradation in disks of potato (Solanum tuberosum L.) tubers.
Topics: Carbon Radioisotopes; Culture Techniques; Cytidine; Cytidine Deaminase; Cytosine; Cytosine Deaminase; Deoxycytidine; Deoxycytidine Kinase; Deoxyribonucleosides; Enzymes; Multienzyme Complexes; Nucleoside Deaminases; Orotate Phosphoribosyltransferase; Orotidine-5'-Phosphate Decarboxylase; Pentosyltransferases; Phosphotransferases; Plant Stems; Pyrimidine Nucleosides; Pyrimidine Phosphorylases; Pyrimidines; Pyrimidinones; Solanum tuberosum; Thymidine; Thymidine Kinase; Uracil; Uridine; Uridine Kinase; Uridine Monophosphate; Uridine Phosphorylase | 2002 |
Participation of bicarbonate in RNA and protein synthesis as indicated by virus propagation in human cells.
Topics: Adenine; Bicarbonates; Cytidine; Cytosine; Deoxyadenosines; DNA; Guanine; Humans; Protein Biosynthesis; Proteins; RNA; Thymidine; Uracil; Uridine; Viruses | 1959 |
Localization of macromolecules in Escherichia coli. II. RNA and its site of synthesis.
Topics: Cell Nucleus; Cytidine; Cytoplasm; DNA; Escherichia coli; Macromolecular Substances; RNA; Uracil; Uridine | 1961 |
RESEARCH ON PANCREATIC RIBONUCLEASE. IV. A NOVEL ARTIFICIAL RIBONUCLEASE OBTAINED BY GAMMA-RAY IRRADIATION OF RIBONUCLEASE-A IN THE PRESENCE OF CYTIDINE 2'(+3')-PHOSPHATE.
Topics: Adenine Nucleotides; Animals; Cattle; Chromatography; Cobalt Isotopes; Cytidine; Cytosine Nucleotides; Electrophoresis; Enzyme Inhibitors; Glucose; Guanine Nucleotides; Hot Temperature; Nucleosides; Nucleotides; Pancreatic Extracts; Phosphates; Radiation Effects; Research; Ribonuclease, Pancreatic; Ribonucleases; Ribose; Ultraviolet Rays; Uracil; Uracil Nucleotides | 1964 |
Reactions of spores and cells of Bacillus cereus with pyrimidine ribosides.
Topics: Bacillus; Bacillus cereus; Cytidine; Nucleosides; Nucleotides; Pyrimidines; Spores, Bacterial; Uracil; Uridine | 1962 |
Deoxyuridine is generated preferentially in the nontranscribed strand of DNA from cells expressing activation-induced cytidine deaminase.
Topics: Base Sequence; Blotting, Southern; Cytidine; Cytidine Deaminase; Cytosine Deaminase; Deamination; Deoxyuridine; DNA; DNA Damage; DNA Mutational Analysis; DNA Repair; Escherichia coli; Humans; Molecular Sequence Data; Plasmids; Polymerase Chain Reaction; Recombinant Proteins; Somatic Hypermutation, Immunoglobulin; Transcription, Genetic; Uracil | 2005 |
The cytidine deaminases AID and APOBEC-1 exhibit distinct functional properties in a novel yeast selectable system.
Topics: Animals; APOBEC-1 Deaminase; Apolipoproteins B; Cytidine; Cytidine Deaminase; DNA-Binding Proteins; DNA, Complementary; Gene Expression Regulation; Genes, Immunoglobulin; Genes, Reporter; Genes, Synthetic; Immunoglobulin Heavy Chains; Immunoglobulin Variable Region; Mice; Mutagenesis; Point Mutation; Rats; Recombinant Fusion Proteins; Recombination, Genetic; Repressor Proteins; Reverse Transcriptase Polymerase Chain Reaction; RNA Editing; RNA, Messenger; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Somatic Hypermutation, Immunoglobulin; Substrate Specificity; Transcription Factors; Uracil | 2006 |
Synthesis and biological evaluation of conformationally restricted and nucleobase-modified analogs of the anticancer compound 3'-C-ethynylcytidine (ECyd).
Topics: Antimetabolites; Antineoplastic Agents; Cell Line, Tumor; Chemistry, Pharmaceutical; Cytidine; Drug Design; Drug Screening Assays, Antitumor; Humans; Inhibitory Concentration 50; Models, Chemical; Neoplasms; Nucleic Acid Conformation; Uracil; Uridine | 2005 |
Quantitative determination of zebularine (NSC 309132), a DNA methyltransferase inhibitor, and three metabolites in murine plasma by high-performance liquid chromatography coupled with on-line radioactivity detection.
Topics: Animals; Carbon Radioisotopes; Chromatography, High Pressure Liquid; Cytidine; DNA Modification Methylases; Drug Stability; Male; Mice; Mice, Inbred Strains; Online Systems; Reproducibility of Results; Sensitivity and Specificity; Specific Pathogen-Free Organisms; Spectrophotometry, Ultraviolet; Uracil; Uridine | 2006 |
A mass balance and disposition study of the DNA methyltransferase inhibitor zebularine (NSC 309132) and three of its metabolites in mice.
Topics: Animals; Chromatography, High Pressure Liquid; Cytidine; DNA Modification Methylases; Male; Mice; Uracil; Uridine | 2006 |
Quantitative analysis of the experimental cytotoxic drug cyclopentenyl cytosine and its metabolite in plasma with HPLC tandem mass spectrometry.
Topics: Chromatography, High Pressure Liquid; Cytidine; Humans; Molecular Structure; Reproducibility of Results; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry; Uracil | 2008 |
Origin of pyrimidine deoxyribonucleotide pools in perfused rat heart: implications for 3'-azido-3'-deoxythymidine-dependent cardiotoxicity.
Topics: Animals; Chromatography, High Pressure Liquid; Cytidine; Cytidine Triphosphate; Deoxyadenine Nucleotides; Deoxycytidine; Deoxycytosine Nucleotides; Deoxyguanine Nucleotides; Deoxyuridine; Heart; In Vitro Techniques; Male; Perfusion; Phosphorylation; Pyrimidine Nucleotides; Rats; Rats, Sprague-Dawley; Reverse Transcriptase Inhibitors; Thymine Nucleotides; Uracil; Uridine; Uridine Monophosphate; Uridine Triphosphate; Zidovudine | 2009 |
Fishing in the (deoxyribonucleotide) pool.
Topics: Animals; Antimetabolites; Cytidine; Cytidine Triphosphate; Deoxyadenine Nucleotides; Deoxycytidine; Deoxycytosine Nucleotides; Deoxyguanine Nucleotides; Deoxyuridine; Heart; Humans; Mitochondria; Mitochondrial Diseases; Models, Biological; Phosphorylation; Pyrimidine Nucleotides; Rats; Thymine Nucleotides; Uracil; Uridine; Uridine Monophosphate; Uridine Triphosphate; Zidovudine | 2009 |
Photoelectron spectroscopic study of the hydrated nucleoside anions: Uridine(-)(H(2)O)(n=0-2), cytidine(-)(H(2)O)(n=0-2), and thymidine(-)(H(2)O)(n=0,1).
Topics: Anions; Cytidine; Dimenhydrinate; Electrons; Models, Molecular; Nucleosides; Photoelectron Spectroscopy; Thymidine; Uracil; Uridine; Water | 2010 |
Lewis Acid Triggered Regioselective Magnesiation and Zincation of Uracils, Uridines, and Cytidines.
Topics: Combinatorial Chemistry Techniques; Cytidine; Lewis Acids; Magnesium Chloride; Molecular Structure; Organometallic Compounds; Stereoisomerism; Uracil; Uridine; Zinc | 2016 |
Chromophoric Nucleoside Analogues: Synthesis and Characterization of 6-Aminouracil-Based Nucleodyes.
Topics: Azo Compounds; Cytidine; Fluorescent Dyes; Indicators and Reagents; Magnetic Resonance Spectroscopy; Models, Molecular; Nucleosides; Photochemistry; Quantum Theory; Uracil; Uridine | 2016 |
Intelligent peak deconvolution through in-depth study of the data matrix from liquid chromatography coupled with a photo-diode array detector applied to pharmaceutical analysis.
Topics: Acetophenones; Benzophenones; Butanes; Chromatography, High Pressure Liquid; Cytidine; Fluorobenzenes; Isomerism; Ketones; Least-Squares Analysis; Mass Spectrometry; Molecular Weight; Multivariate Analysis; Pharmaceutical Preparations; Purine Nucleotides; Uracil | 2016 |
Orotidine-Containing RNA: Implications for the Hierarchical Selection (Systems Chemistry Emergence) of RNA.
Topics: Base Pairing; Base Sequence; Cytidine; RNA; Transition Temperature; Uracil; Uridine | 2017 |
Quality assessment of cellular and tissue-based products using liquid chromatography-tandem mass spectrometry.
Topics: Biological Transport; Cartilage; Chondrocytes; Chromatography, Liquid; Cytidine; Extracellular Matrix; Glucose; Glutamine; Humans; Quality Control; Regeneration; Regenerative Medicine; Serine; Tandem Mass Spectrometry; Uracil | 2018 |
A plant pentatricopeptide repeat protein with a DYW-deaminase domain is sufficient for catalyzing C-to-U RNA editing
Topics: Adenosine Triphosphate; Biocatalysis; Bryopsida; Cytidine; Cytosine; Ions; Magnesium; Mutation; Plant Extracts; Plant Proteins; Protein Aggregates; Protein Domains; Protein Multimerization; Recombinant Proteins; Repetitive Sequences, Amino Acid; RNA Editing; Substrate Specificity; Temperature; Tetrahydrouridine; Uracil; Zea mays; Zinc | 2020 |