thymidine has been researched along with guanosine in 185 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 109 (58.92) | 18.7374 |
| 1990's | 31 (16.76) | 18.2507 |
| 2000's | 33 (17.84) | 29.6817 |
| 2010's | 11 (5.95) | 24.3611 |
| 2020's | 1 (0.54) | 2.80 |
| Authors | Studies |
|---|---|
| Feng, Y; Hooper, JN; Mellick, G; Murtaza, M; Quinn, RJ; Wang, D; Wood, S | 1 |
| Derubertis, FR; Zenser, T | 1 |
| Alarcón-Segovia, D; Estrada-Parra, S; Fishbein, E; García-Ortigoza, E | 1 |
| Borel, Y; Stollar, BD | 1 |
| Sawula, RV; Zamenhof, PJ; Zamenhof, S | 1 |
| Flickinger, RA | 1 |
| Capozza, FE; Kelman, AD; Kibrick, S | 1 |
| Crumley, J; Wilkinson, DS | 1 |
| Marz, R; Plagemann, PG; Wohlhueter, RM | 1 |
| Singer, B | 1 |
| Simoncsits, A; Tomasz, J | 1 |
| Pato, ML | 1 |
| Mosevitsky, MI; Vyacheslavov, LG | 1 |
| Calvaruso, G; Taibi, G; Tesoriere, G; Vento, R | 1 |
| Pedersen, RA; Spindle, AI | 1 |
| Frampton, EW; Restaino, L | 1 |
| Munch-Petersen, A; Mygind, B | 1 |
| Lauzon, GJ; Paterson, AR | 1 |
| Gehrke, CW; Patel, AB | 1 |
| Mendelsohn, J; Seegmiller, JE; Snyder, FF | 1 |
| Brown, PR; Hartwick, RA | 1 |
| Horwitz, SB; Loike, JD | 1 |
| Maeda, A; Takeuchi, S | 1 |
| MacInnis, AJ; Page, CR | 1 |
| Bull, JM; Chabner, BA; Pinedo, HM; Zaharko, DS | 1 |
| Kwong, TC; Marinus, MG; Morris, NR; Söll, D | 1 |
| Greene, RC; Radovich, C | 1 |
| Agris, PF; Fujiwara, FG; Loeppky, RN; Schmidt, CF | 1 |
| Chu-Der, OM; Hedgcoth, C; Heidlege, JF; Juarez, D; Ortwerth, BJ; Yonuschot, GR | 1 |
| Clements, GB; Subak-Sharpe, JH | 1 |
| Martin, RB; Miller, TL; Nelson, DJ; Yeagle, PL | 1 |
| Davey, RA; Ey, PL; Mayrhofer, G | 1 |
| Gao, X; Patel, DJ; Radhakrishnan, I | 1 |
| Connolly, BA; Nikiforov, TT | 1 |
| Griffith, DA; Jarvis, SM | 1 |
| Crain, PF; Edmonds, CG; Gupta, R; Hashizume, T; Hocart, CH; Kowalak, JA; McCloskey, JA; Pomerantz, SC; Stetter, KO | 1 |
| De Bizemont, T; Duval-Valentin, G; Hélène, C; Montenay-Garestier, T; Sun, JS | 1 |
| Baba, M; De Clercq, E; Konno, K; Shigeta, S; Yokota, T | 1 |
| Jarvis, SM; Williams, TC | 1 |
| Chavez, F; Dosanjh, MK; Folkman, W; Kuśmierek, JT; Singer, B | 1 |
| Sartorelli, AC; Sokoloski, JA | 1 |
| Bartsch, I; Grummt, I; Kuhn, A | 1 |
| Ager, AL; Biswas, A; Dahlhausen, DJ; Manikumar, G; Mavunkel, B; Musallam, HA; Reid, WA; Srinivasan, V; Sundberg, RJ | 1 |
| Imai, Y; Naiki, M; Osawa, T | 1 |
| Fukuyasu, H; Hoshi, A; Kazuno, Y; Nakajima, S; Sato, Y; Yoshida, M | 1 |
| Barrett, J; Beechey, RB; Harris, DI; Linstead, D | 1 |
| Ning, E; Zhou, XT | 1 |
| Martin, RF; Murray, V | 1 |
| Harmenberg, J; Stenberg, K | 1 |
| Bakkeren, JA; De Abreu, RA; de Bruyn, CH; van der Kraan, PM; van Laarhoven, JP; van Zandvoort, PM | 1 |
| Anand, NN; Brown, T; Hunter, WN; Kennard, O; Kneale, G; Rabinovich, D | 1 |
| Plunkett, W; Robins, RK; Saunders, PP; Spindler, CD; Tan, MT | 1 |
| Beiser, SM; Erlanger, BF; Freeman, MV; Miller, OJ | 1 |
| Erlanger, BF; Miller, OJ; Schreck, RR | 1 |
| Wulff, K | 1 |
| Arnold, H; Kersten, H | 1 |
| Abbott, MT; McCroskey, RP; Shaffer, PM | 1 |
| Makulu, DR | 1 |
| Magill, CW; Magill, JM; Spencer, RR | 1 |
| Bryan, AM; Olafsson, PG | 1 |
| Gilham, PT; Ho, NW | 1 |
| Plagemann, PG | 1 |
| Hare, JD | 1 |
| Bevers, MM; van Rijn, J; van Wijk, R; Wicks, WD | 1 |
| Goodman, JI | 1 |
| Green, H; Meuth, M | 1 |
| Fouqué, B; Téoule, R | 1 |
| Marquardt, WC; Mayberry, LF | 1 |
| Mano, Y; Suzuki, N | 1 |
| Kreisman, NR; Roberts, CA; Waltman, M | 1 |
| Liska, B; Smith, PF | 1 |
| Weber, MJ | 1 |
| Berger, NA; Eichhorn, GL; Tarien, E | 1 |
| Beltz, RE; Smith, TR; Waters, RN | 1 |
| Flickinger, R; Mitchell, R | 1 |
| Borel, Y; Lewis, RM; Stollar, BD | 1 |
| Cunningham, DD; Remo, RA | 1 |
| Brustad, T; Wold, E | 1 |
| Harrap, KR; Tattersall, MH | 1 |
| Borazan, HN | 1 |
| Bernardi, G; Ehrlich, SD; Laval, J; Paoletti, C; Thiery, JP | 1 |
| Beaudreau, G; Cottler-Fox, M; Heine, U; Weber, GH | 1 |
| Wanka, F | 1 |
| Durham, JP; Hay, J; Howard, DK; Melvin, WT | 1 |
| Anderson, S; Bryan, AM; Davis, GC; Olafsson, PG | 1 |
| Angehrn, P; Then, R | 1 |
| Heckman, J; Rajbhandary, UL; Simsek, M; Ziegenmeyer, J | 1 |
| Bernardi, G; Devillers-Thiery, A; Ehrlich, SD | 1 |
| Bernardi, G; Bertazzoni, U; Ehrlich, SD | 2 |
| Lawley, PD; Miller, CT; Shah, SA | 1 |
| Jacobs, RL; Koontz, LC; Miller, LH | 1 |
| Taketo, A; Taketo, Y | 1 |
| Brownbill, PA; Homewood, CA; Neame, KD | 1 |
| Halvorson, HO; Rana, RS | 1 |
| Heitner, HI; Lippard, SJ; Sunshine, HR | 1 |
| Muzik, H; Paterson, AR; Warnick, CT | 1 |
| Cass, CE; Paterson, AR | 2 |
| Naimy, NK; Scribner, JD | 1 |
| Zimmerman, SB | 1 |
| Farmer, PB; Foster, AB; Jarman, M; Tisdale, MJ | 1 |
| Kung, CS | 1 |
| Aronson, AI; Mccoll, RS | 1 |
| Dingman, CW; Peacock, AC; Salomon, R; Zeiger, RS | 1 |
| Harris, JF; Whitmore, GF | 1 |
| Connors, TA; Mandel, HG; Melzack, DH | 1 |
| Cohn, WE; Singhal, RP | 1 |
| Georgatsos, JG; Tsiftsoglou, AS | 1 |
| Mizel, SB; Wilson, L | 1 |
| Chan, SI; Crawford, JE; Schweizer, MP | 1 |
| Felicioli, R; Ipata, PL; Magni, G; Marmocchi, F; Polidoro, G | 1 |
| Kusaka, T | 1 |
| Bernardi, G; Ehrlich, SD; Thiery, JP | 1 |
| Borel, Y; Morimoto, C; Schlossman, SF; Steinberg, AD | 1 |
| Rønne, M; Thust, R | 1 |
| Badaracco, G; Bertazzoni, U; Breviario, D; Ginelli, E; Plevani, P; Sacchi, N | 1 |
| Borel, Y; Giroir, BP; Raps, EC | 1 |
| Nishimura, T; Okabe, T; Shimazu, A; Tanaka, N; Wu, RT; Yamashita, H | 1 |
| Boyle, JM; Saffhill, R; Strickland, PT | 1 |
| Elbaggari, A; Jayaraman, K; Marshall, HB; McGrath, MS; Ojwang, J; Rando, RF | 1 |
| Brett, CM; Giacomini, KM; Washington, CB; Wu, X | 1 |
| Inui, N; Sato, S; Takizawa, H | 1 |
| He, Y; Sanderson, IR; Walker, WA | 1 |
| Kamiya, T; Tanaka, Y; Tsuyuki, M; Yoshihara, K | 1 |
| Barth, ML; Fensom, A; Harris, A | 1 |
| Gorenstein, DG; Hills, MT; Leontis, NB; Malhotra, A; Nussbaum, J; Piotto, M | 1 |
| Aquilina, G; Bignami, M; Branch, P; Karran, P | 1 |
| Freeman, GA; Rideout, JL; Shaver, SR; Short, SA | 1 |
| Betcher, SL; Redlak, MJ; Zehner, ZE | 1 |
| Patil, SD; Unadkat, JD | 1 |
| Gasić, JM; Marković, ID; Rakić, LM; Redzić, ZB; Segal, MB; Vidović, V | 1 |
| Dordevic, JB; Duricic, BM; Gasic, JM; Markovic, ID; Pokrajac, M; Rakic, LM; Redzic, ZB; Segal, MB; Vidovic, VP; Vranic, VP | 1 |
| Fujimoto, M; Sugimoto, N; Yasumatsu, I | 1 |
| Brett, CM; Giacomini, KM; Washington, CB | 1 |
| Bauer, C; Gao, YG; Roberts, C; Robinson, H; Switzer, C; Wang, AH | 1 |
| Appel, IM; Batelaan, D; Bernini, LF; Giordano, PC; Harteveld, CL; Michiels, JJ; Plug, RJ; Schelfhout, LJ; Terpstra, W; van Delft, P | 1 |
| Aidoo, A; Casciano, DA; Chen, T; Heflich, RH; Mittelstaedt, RA | 1 |
| Kramer, FR; Marras, SA; Tyagi, S | 1 |
| Bendayan, R; Hong, M; Schlichter, L | 1 |
| Phan, AT | 1 |
| Doskocil, J; Holý, A | 1 |
| Nakano, M; Nakano, S; Sugimoto, N | 1 |
| Drummond, JT; Larson, ED | 1 |
| Osman, R; Rachofsky, EL; Ross, JB | 1 |
| Leung, GP; Tse, CM; Ward, JL; Wong, PY | 1 |
| He, L; Liu, L; Yang, S | 1 |
| Cunniffe, SM; David-Cordonnier, MH; Hickson, ID; O'Neill, P | 1 |
| Greenberg, MM; Jurado, J; Laval, J; Privezentzev, CV; Saparbaev, M; Sidorkina, OM | 1 |
| Kawai, G; Kuwasaki, T; Miyano-Kurosaki, N; Suzuki, J; Takaku, H; Takeuchi, H | 1 |
| Grenacher, B; Scharrer, E | 1 |
| Grenacher, B; Rech, KS; Scharrer, E | 1 |
| Grant, DM; Stueber, D | 1 |
| Belenky, A; Kawate, T; Stanton, V; Wolfe, JL | 1 |
| Grenacher, B; Rech, KS; Scharrer, E; Theisinger, A | 1 |
| Marky, LA; Soto, AM | 1 |
| Fernandes, A; Freisinger, E; Grollman, AP; Kisker, C | 1 |
| MACK, R; PONNAMPERUMA, C | 1 |
| Ahmed, A; Cutler, RG; Gucciardo, F; Harman, SM; Heward, CB; Liang, L; Ping, W; Reaven, PD; Tsitouras, PD | 1 |
| Acharya, P; Chattopadhyaya, J; Cheruku, P; Gohil, S; Plashkevych, O; Pradeepkumar, PI | 1 |
| Broude, NE; Cantor, CR; Kasif, S; Zhang, L | 1 |
| Ha, H; Huh, KH; Kim, HJ; Kim, MS; Kim, YS; Park, J; Park, K; Seo, J | 1 |
| Fung, KY; Hertz, L; Huang, R; Peng, L; Rathbone, MP; Yu, AC | 1 |
| Moosavi, MA; Sanati, MH; Yazdanparast, R | 1 |
| Gryaznov, S; Pongracz, K; Zielinska, D | 1 |
| Rathinavelan, T; Yathindra, N | 1 |
| Ahn, HJ; Ha, H; Huh, JY; Huh, KH; Kim, MS; Kim, YS; Park, J | 1 |
| Dai, Q; Liu, XQ; Wang, TM | 1 |
| Lu, J; Spitz, MR; Sturgis, EM; Wang, LE; Wei, Q; Xiong, P | 1 |
| Lucarelli, F; Marrazza, G; Mascini, M | 1 |
| Endres, CJ; Govindarajan, R; LeCluyse, E; Pastor-Anglada, M; Tse, CM; Unadkat, JD; Whittington, D | 1 |
| Xi, ZJ; Xiao, TQ; Xu, HJ; Yu, XH; Zhang, ZY; Zhao, HW | 1 |
| Burrows, CJ; Daube, SS; Fleming, AM; Markus, TZ; Muller, JG; Naaman, R | 1 |
| Cho, SH; Choi, MH; Chung, BC; Lee, WY | 1 |
| Bertini, I; Calamante, M; Ceni, E; D'Amico, M; Foresta, V; Galli, A; Luchinat, C; Mordini, A; Polvani, S; Quattrone, A | 1 |
| Gandhi, V | 1 |
| Hirao, I; Kimoto, M; Yamashige, R | 1 |
| Chen, T; Clark, T; DiMattia, D; Dullea, R; Kreeger, J; Little, J; Liu, M; Moshinsky, D; Qian, J; Roy, M; Salatto, C; Sciabola, S; Stanton, R; Walters, E; Weng, Y | 1 |
| Chaput, JC; Yu, H; Zhang, S | 1 |
| Domínguez-Martín, A; González-Pérez, JM; Johannsen, S; Niclós-Gutiérrez, J; Okruszek, A; Operschall, BP; Sigel, A; Sigel, H; Sigel, RK; Song, B | 1 |
| Guan, Y; Shang, H; Tong, Z; Zhao, B; Zhao, G | 1 |
| Chen, T; Fu, J; Li, Y; Wang, Z; Zhang, X; Zhao, X; Zhu, X | 1 |
| Greenberg, MM; Zheng, L | 1 |
| Bec, G; Dalpke, A; Eigenbrod, T; Freund, I; Helm, M; Huang, R; Keller, P; Marchand, V; Motorin, Y | 1 |
| Ahel, I; Schuller, M | 1 |
1 review(s) available for thymidine and guanosine
| Article | Year |
|---|---|
The chemical effects of nucleic acid alkylation and their relation to mutagenesis and carcinogenesis.
Topics: Adenosine; Alkylating Agents; Alkylation; Binding Sites; Carcinogens; Cytidine; Diazonium Compounds; DNA; Guanosine; Hydrogen-Ion Concentration; Kinetics; Molecular Conformation; Mutagens; Oligonucleotides; Polynucleotides; RNA; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Thymidine; Uridine | 1975 |
184 other study(ies) available for thymidine and guanosine
| Article | Year |
|---|---|
A Grand Challenge: Unbiased Phenotypic Function of Metabolites from Jaspis splendens against Parkinson's Disease.
Topics: Animals; Depsipeptides; Drug Screening Assays, Antitumor; Humans; Indole Alkaloids; Molecular Structure; Parkinson Disease; Porifera | 2016 |
Activation of murine lymphocytes by cyclic guanosine 3',5'-monophosphate: specificity and role in mitogen activity.
Topics: Animals; Azides; Carbachol; Cells, Cultured; Concanavalin A; Cyclic AMP; Cyclic GMP; Guanosine; Guanylate Cyclase; Lectins; Lymphocytes; Mice; Mitogens; Prostaglandins E; Spleen; Thymidine | 1976 |
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 |
Nucleoside specificity in the carrier IgG-dependent induction of tolerance.
Topics: Adenosine; Animals; Antibody Formation; Carrier Proteins; Cytidine; Epitopes; Guanosine; Hemocyanins; Immune Tolerance; Immunoglobulin G; Immunosuppressive Agents; Mice; Mice, Inbred BALB C; Nucleosides; Thymidine | 1976 |
Participation of exogenous thymine and thymidine in deoxyribonucleic acid synthesis in Lactobacillus acidophilus.
Topics: Bromodeoxyuridine; Bromouracil; Deoxyadenosines; DNA, Bacterial; Drug Resistance, Microbial; Floxuridine; Folic Acid; Guanosine; Lactobacillus acidophilus; Mutation; Temperature; Thymidine; Thymine; Tritium | 1975 |
The effect of 5-bromodeoxyuridine on chick embryo limb bud mesenchyme in organ culture.
Topics: Adenosine; Animals; Bromodeoxyuridine; Cartilage; Cell Division; Chick Embryo; Deoxyadenosines; DNA; Extremities; Floxuridine; Guanosine; Organ Culture Techniques; Protein Biosynthesis; RNA; Thymidine | 1975 |
Differential action of deoxynucleosides on mammalian cell cultures infected with herpes simplex virus types 1 and 2.
Topics: Cells, Cultured; Cytopathogenic Effect, Viral; Deoxyadenosines; Deoxycytidine; Deoxyribonucleosides; Guanosine; Humans; In Vitro Techniques; Methods; Simplexvirus; Species Specificity; Thymidine; Virus Cultivation | 1975 |
The mechanism of 5-fluorouridine toxicity in Novikoff hepatoma cells.
Topics: Antineoplastic Agents; Carcinoma, Hepatocellular; Cell Division; Cell Line; Deoxyribonucleosides; Deoxyuridine; DNA, Neoplasm; Guanosine; In Vitro Techniques; Liver Neoplasms; RNA, Neoplasm; RNA, Ribosomal; Thymidine; Time Factors; Uridine | 1976 |
Growth rate of cultured Novikoff rat hepatoma cells as a function of the rate of thymidine and hypoxanthine transport.
Topics: Adenosine; Animals; Biological Transport; Carcinoma, Hepatocellular; Cell Survival; Cells, Cultured; Dipyridamole; Guanosine; Hypoxanthines; Liver Neoplasms; Methotrexate; Neoplasms, Experimental; Rats; Thymidine; Thymine Nucleotides | 1977 |
Nucleoside 5'-phosphordiamidates, synthesis and some properties.
Topics: Chemical Phenomena; Chemistry; Chlorine; Chromatography, Thin Layer; Electrophoresis, Paper; Guanine Nucleotides; Guanosine; Hydrogen-Ion Concentration; Hydrolysis; Nucleotides; Organophosphorus Compounds; Quaternary Ammonium Compounds; Thymidine; Thymine Nucleotides | 1975 |
Alterations of deoxyribonucleoside triphosphate pools in Escherichia coli: effects on deoxyribonucleic acid replication and evidence for compartmentation.
Topics: Bacterial Proteins; Cell Compartmentation; Deoxyguanine Nucleotides; Deoxyribonucleotides; DNA Replication; DNA, Bacterial; Escherichia coli; Guanosine; RNA, Bacterial; Thymidine | 1979 |
Thymidine uptake in bacteria: the effect of purine nucleosides.
Topics: Bacillus subtilis; Biological Transport; Deoxyadenosines; DNA, Bacterial; Escherichia coli; Guanosine; Kinetics; Purine Nucleosides; Species Specificity; Structure-Activity Relationship; Thymidine | 1977 |
Effects of D-glucosamine on the UTP pool and on nucleic acid synthesis in embryonal retina of chicken.
Topics: Animals; Chick Embryo; Glucosamine; Guanosine; In Vitro Techniques; Retina; RNA; Thymidine; Uracil Nucleotides; Uridine; Uridine Triphosphate | 1979 |
The effect of exogenous nucleosides on postimplantation development of mouse embryos.
Topics: Adenosine; Animals; Cytidine; Embryo, Mammalian; Embryonic Development; Female; Guanosine; In Vitro Techniques; Mice; Nucleosides; Pregnancy; Thymidine; Uridine | 1977 |
Labeling the deoxyribonucleic acid of Anacystis nidulans.
Topics: Carbon Radioisotopes; Cell-Free System; Cyanobacteria; Deoxyadenosines; DNA; DNA, Circular; Guanosine; Mutation; Nucleic Acid Precursors; Thymidine; Thymidine Kinase; Thymidine Phosphorylase; Thymine; Thymine Nucleotides | 1975 |
Nucleoside transport systems in Escherichia coli K12: specificity and regulation.
Topics: Biological Transport, Active; Cytidine; Cytidine Deaminase; Escherichia coli; Genes, Regulator; Guanosine; Mutation; Nucleosides; Purine-Nucleoside Phosphorylase; Recombination, Genetic; Thymidine; Thymidine Phosphorylase; Uridine Phosphorylase | 1976 |
Binding of the nucleoside transport inhibitor nitrobenzylthioinosine to HeLa cells.
Topics: Binding Sites; Binding, Competitive; Biological Transport, Active; Depression, Chemical; Guanosine; HeLa Cells; Humans; In Vitro Techniques; Inosine; Kinetics; Thioinosine; Thionucleosides; Thymidine; Time Factors; Uridine | 1977 |
Gas-liquid chromatography of nucleosides. Derivatization and chromatography.
Topics: Adenosine; Chromatography, Gas; Chromatography, Liquid; Cytidine; Deoxyribonucleosides; Fluoroacetates; Guanosine; Inosine; Methods; Nucleosides; Ribonucleosides; Thymidine; Trimethylsilyl Compounds; Uridine | 1976 |
Adenosine metabolism in phytohemagglutinin-stimulated human lymphocytes.
Topics: Adenosine; Adenosine Deaminase; Adenosine Deaminase Inhibitors; Anti-Bacterial Agents; Cell Line; Depression, Chemical; Guanosine; Humans; Lectins; Lymphocyte Activation; Lymphocytes; Purines; RNA; Thymidine | 1976 |
Evaluation of microparticle chemically bonded reversed-phase packings in the high-pressure liquid chromatographic analysis of nucleosides and their bases.
Topics: Adenosine; Base Sequence; Binding Sites; Cell Extracts; Chromatography, High Pressure Liquid; Cytidine; Evaluation Studies as Topic; Guanosine; Inosine; Microchemistry; Nucleosides; Thymidine; Uridine; Xanthines | 1976 |
Effects of podophyllotoxin and VP-16-213 on microtubule assembly in vitro and nucleoside transport in HeLa cells.
Topics: Adenosine; Anthramycin; Choline; Deoxyglucose; Dose-Response Relationship, Drug; Etoposide; Guanosine; HeLa Cells; Leucine; Microtubules; Nucleosides; Podophyllotoxin; Thymidine; Thymine Nucleotides; Tubulin; Uracil Nucleotides; Uridine | 1976 |
Interaction of a fluorescent reagent, fluorescein mercuric acetate, with nucleic acids.
Topics: Binding Sites; Chemical Phenomena; Chemistry, Physical; DNA; Fluoresceins; Guanosine; Organomercury Compounds; Polynucleotides; Spectrometry, Fluorescence; Spectrophotometry; Thymidine | 1976 |
Characterization of nucleoside transport in hymenolepidid cestodes.
Topics: Adenine; Adenosine; Animals; Binding, Competitive; Biological Transport, Active; Cestoda; Cricetinae; Deoxyadenosines; Guanosine; Hymenolepis; Hypoxanthines; Kinetics; Male; Mice; Nucleosides; Rats; Stimulation, Chemical; Thymidine; Thymine; Uracil; Uridine | 1975 |
The reversal of methotrexate cytotoxicity to mouse bone marrow cells by leucovorin and nucleosides.
Topics: Adenosine; Animals; Cell Division; Cells, Cultured; Chromatography, High Pressure Liquid; Culture Media; Granulocytes; Guanosine; Hematopoietic Stem Cells; Inosine; Leucovorin; Leukocytes; Male; Methotrexate; Mice; Mice, Inbred C57BL; Ribonucleosides; Thymidine | 1976 |
Isolation and partial characterization of three Escherichia coli mutants with altered transfer ribonucleic acid methylases.
Topics: Chromatography, Affinity; Chromatography, Thin Layer; Chromosome Mapping; Electrophoresis; Escherichia coli; Genes; Guanosine; Methyltransferases; Mutagens; Mutation; Nitrosoguanidines; Recombination, Genetic; RNA, Bacterial; RNA, Ribosomal; RNA, Transfer; S-Adenosylmethionine; Thymidine; Uridine | 1975 |
Role of methionine in the regulation of serine hydroxymethyltransferase in Eschericia coli.
Topics: Adenosine; Cystathionine beta-Synthase; Enzyme Repression; Escherichia coli; Glycine; Glycine Hydroxymethyltransferase; Guanosine; Methionine; Methionine Adenosyltransferase; Mutation; Stereoisomerism; Sulfoxides; Thymidine; Transferases | 1975 |
Utilization of an Escherichia coli mutant for carbon-13 enrichment of tRNA for NMR studies.
Topics: Carbon Isotopes; Escherichia coli; Guanosine; Magnetic Resonance Spectroscopy; Nucleic Acid Conformation; Ribose; RNA, Bacterial; RNA, Transfer; Thymidine | 1975 |
Induction of a new species of phenylalanine transfer RNA during lens cell differentiation.
Topics: Adenosine; Animals; Cattle; Cell Differentiation; Chromatography, DEAE-Cellulose; Cytosine Nucleotides; Guanosine; Lens, Crystalline; Nucleotides; Phenylalanine; Pseudouridine; RNA, Transfer; Spectrometry, Fluorescence; Thymidine; Uridine | 1975 |
Reactivation of chick erythrocyte nuclei in BHK derived cells with multiple biochemical lesions.
Topics: Adenine; Adenine Phosphoribosyltransferase; Adenosine; Cell Fusion; Cell Line; Cell Nucleolus; Cell Nucleus; Deoxycytidine; DNA; Erythrocytes; Guanosine; Hybrid Cells; Hypoxanthine Phosphoribosyltransferase; Hypoxanthines; RNA; Thymidine; Uridine | 1975 |
Carbon-13 magnetic resonance spectra of nucleosides and their Pd(II) complexes.
Topics: Binding Sites; Carbon Isotopes; Cytidine; Guanosine; Magnetic Resonance Spectroscopy; Molecular Conformation; Palladium; Ribonucleosides; Structure-Activity Relationship; Thymidine; Uridine | 1976 |
Identification of a broad-specificity nucleoside transporter with affinity for the sugar moiety in Giardia intestinalis trophozoites.
Topics: Adenosine; Animals; Binding, Competitive; Biological Transport; Carrier Proteins; Deoxycytidine; Furans; Giardia lamblia; Guanosine; Kinetics; Membrane Proteins; Nucleoside Transport Proteins; Nucleosides; Thymidine | 1992 |
Three-dimensional homonuclear NOESY-TOCSY of an intramolecular pyrimidine.purine.pyrimidine DNA triplex containing a central G.TA triple: nonexchangeable proton assignments and structural implications.
Topics: Adenosine; Base Sequence; Deuterium; DNA; Guanosine; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Nucleic Acid Conformation; Thymidine | 1992 |
Oligodeoxynucleotides containing 4-thiothymidine and 6-thiodeoxyguanosine as affinity labels for the Eco RV restriction endonuclease and modification methylase.
Topics: Affinity Labels; Base Sequence; Deoxyribonucleases, Type II Site-Specific; DNA; Electrophoresis, Polyacrylamide Gel; Guanosine; Molecular Sequence Data; Oligodeoxyribonucleotides; Site-Specific DNA-Methyltransferase (Adenine-Specific); Thionucleosides; Thymidine | 1992 |
Expression of sodium-dependent nucleoside transporters in Xenopus oocytes.
Topics: Animals; Carrier Proteins; Female; Guanosine; Intestinal Mucosa; Kinetics; Membrane Proteins; Microinjections; Nucleoside Transport Proteins; Oocytes; Poly A; Rabbits; RNA, Messenger; Sodium; Thymidine; Xenopus laevis | 1991 |
Posttranscriptional modification of tRNA in thermophilic archaea (Archaebacteria).
Topics: Adenosine; Archaea; Gram-Negative Anaerobic Bacteria; Guanosine; Phylogeny; Pseudouridine; Ribonucleosides; RNA Processing, Post-Transcriptional; RNA, Bacterial; RNA, Transfer; Thymidine | 1991 |
Extension of the range of recognition sequences for triple helix formation by oligonucleotides containing guanines and thymines.
Topics: Base Sequence; DNA; Guanosine; Humans; Molecular Sequence Data; Nucleic Acid Conformation; Thymidine | 1991 |
Comparative inhibitory effects of nucleoside analogues on different clinical isolates of human cytomegalovirus in vitro.
Topics: Adenine; Adenosine; Antiviral Agents; Cell Line; Cidofovir; Cytidine; Cytomegalovirus; Cytosine; Ganciclovir; Guanosine; Humans; Nucleosides; Organophosphonates; Organophosphorus Compounds; Thymidine | 1991 |
Multiple sodium-dependent nucleoside transport systems in bovine renal brush-border membrane vesicles.
Topics: Animals; Carrier Proteins; Cattle; Glucose; Guanosine; Kidney Cortex; Kinetics; Membrane Proteins; Microvilli; Nucleoside Transport Proteins; Nucleosides; Sodium; Thymidine; Tritium; Uridine | 1991 |
Evidence for the mutagenic potential of the vinyl chloride induced adduct, N2, 3-etheno-deoxyguanosine, using a site-directed kinetic assay.
Topics: Base Composition; Chromatography, High Pressure Liquid; Deoxyguanine Nucleotides; DNA; Guanine; Guanosine; Kinetics; Mutagens; Phosphorus Radioisotopes; Polynucleotide 5'-Hydroxyl-Kinase; Thymidine; Vinyl Chloride | 1991 |
Expression of memory to the terminal differentiation inducing activity of tiazofurin in HL-60 leukemia cells.
Topics: Antimetabolites, Antineoplastic; Cell Cycle; Cell Differentiation; Cell Line; Cycloheximide; DNA Replication; DNA, Neoplasm; Guanosine; Humans; Kinetics; Leukemia, Promyelocytic, Acute; Ribavirin; Ribonucleotides; Thymidine; Tretinoin | 1991 |
Specific interaction of the murine transcription termination factor TTF I with class-I RNA polymerases.
Topics: Animals; Base Sequence; Cattle; DNA, Recombinant; Escherichia coli; Guanosine; Mice; Molecular Sequence Data; RNA Polymerase I; RNA Polymerase II; RNA Polymerase III; Saccharomyces cerevisiae; Single-Strand Specific DNA and RNA Endonucleases; T-Phages; Templates, Genetic; Thymidine; Transcription Factors; Triticum | 1990 |
Cationic antiprotozoal drugs. Trypanocidal activity of 2-(4'-formylphenyl)imidazo[1,2-a]pyridinium guanylhydrazones and related derivatives of quaternary heteroaromatic compounds.
Topics: Animals; Cations; Chemical Phenomena; Chemistry; Guanosine; Hydrazones; Imidazoles; Leucine; Molecular Structure; Pyridinium Compounds; Structure-Activity Relationship; Thymidine; Trypanocidal Agents; Trypanosoma brucei brucei; Trypanosomiasis | 1990 |
Establishment of a nucleoside-specific suppressor T cell line from SLE prone (NZB/NZW)F1 mice.
Topics: Adenosine; Animals; Antibody Formation; Cell Line; Cross Reactions; Crosses, Genetic; Cytidine; Epitopes; Female; Guanosine; Immune Tolerance; Lupus Erythematosus, Systemic; Lymphocyte Activation; Mice; Mice, Inbred NZB; T-Lymphocytes, Regulatory; Thymidine; Time Factors | 1985 |
A simple method for predicting modes of actions of antitumor agents.
Topics: Adenosine; Animals; Antineoplastic Agents; DNA Replication; Guanosine; Leukemia L1210; Mitosis; Nucleosides; Protein Synthesis Inhibitors; RNA; Thymidine; Tumor Cells, Cultured; Uridine | 1988 |
Nucleoside uptake by Trichomonas vaginalis.
Topics: Adenosine; Animals; Binding, Competitive; Biological Transport; Carrier Proteins; Cytidine; Dilazep; DNA; Guanosine; Inosine; Kinetics; Nucleosides; RNA; Thioinosine; Thionucleosides; Thymidine; Trichomonas vaginalis; Uridine | 1988 |
[Study on common fragile sites in chorionic villi cells cultured in vitro].
Topics: Cell Division; Cells, Cultured; Chorionic Villi; Chromosome Fragile Sites; Chromosome Fragility; Female; Guanosine; Humans; Male; Pregnancy; Thymidine | 1989 |
The degree of ultraviolet light damage to DNA containing iododeoxyuridine or bromodeoxyuridine is dependent on the DNA sequence.
Topics: Adenosine; Base Composition; Base Sequence; Bromodeoxyuridine; Cytidine; Densitometry; Dithiothreitol; DNA Damage; Guanosine; Humans; Idoxuridine; Molecular Sequence Data; Templates, Genetic; Thymidine; Ultraviolet Rays | 1989 |
Antiviral activities of guanosine analogs in guinea pig embryonic fibroblasts.
Topics: Animals; Antiviral Agents; Cell Survival; Embryo, Mammalian; Enzyme-Linked Immunosorbent Assay; Fibroblasts; Guanosine; Guinea Pigs; Microbial Sensitivity Tests; Phosphorylation; Simplexvirus; Thymidine; Virus Cultivation | 1988 |
Inhibition of 3H-thymidine incorporation by guanosine and deoxyguanosine in human lymphoid cells.
Topics: Cells, Cultured; Deoxyguanosine; DNA Replication; Guanosine; Humans; Kinetics; Lymphocytes; Radioisotope Dilution Technique; Thymidine; Tritium | 1986 |
The structure of guanosine-thymidine mismatches in B-DNA at 2.5-A resolution.
Topics: Base Sequence; DNA; Guanosine; Models, Molecular; Nucleic Acid Conformation; Stereoisomerism; Temperature; Thymidine; X-Ray Diffraction | 1987 |
3-Deazaguanosine is metabolized to the triphosphate derivative in Chinese hamster cells deficient in hypoxanthine-guanine phosphoribosyltransferase.
Topics: Alkaline Phosphatase; Animals; Cell Line; Chromatography, High Pressure Liquid; Cricetinae; Cricetulus; Female; Formates; Guanine; Guanosine; Guanosine Triphosphate; Hypoxanthine Phosphoribosyltransferase; Inosine; Ovary; Thymidine | 1986 |
Reaction of antinucleoside antibodies with human cells in vitro.
Topics: Adenosine; Animals; Antibodies; Antigen-Antibody Reactions; Autoradiography; Cells, Cultured; Complement Fixation Tests; DNA; Fibroblasts; Fluorescent Antibody Technique; gamma-Globulins; Guanosine; Hot Temperature; Humans; Immune Sera; Microscopy, Fluorescence; Nucleic Acid Denaturation; Precipitin Tests; Rabbits; Serum Albumin, Bovine; Sheep; Sodium Hydroxide; Thymidine; Time Factors; Tritium | 1971 |
The use of antinucleoside antibodies to probe the organization of chromosomes denatured by ultraviolet irradiation.
Topics: Acetates; Adenosine; Animals; Antibodies, Anti-Idiotypic; Binding Sites, Antibody; Chromosomes; Chromosomes, Human, 1-3; Chromosomes, Human, 16-18; Chromosomes, Human, 6-12 and X; Cyclobutanes; Cytidine; DNA; Fluorescent Antibody Technique; Guanosine; Humans; Karyotyping; Methanol; Mice; Mitosis; Nucleic Acid Denaturation; Nucleosides; Purines; Pyrimidines; Quinacrine; Rabbits; Radiation Effects; Sex Chromosomes; Sheep; Staining and Labeling; Thymidine; Ultraviolet Rays | 1974 |
[Polydeoxynucleotides as DNA models].
Topics: Adenosine Monophosphate; Chromatography, Affinity; Cytidine; Dactinomycin; DNA; DNA Nucleotidyltransferases; Drug Interactions; Enzyme Induction; Escherichia coli; Guanosine; Hot Temperature; Hydrogen-Ion Concentration; Inosine; Micrococcus; Models, Biological; Models, Chemical; Molecular Biology; Nucleotides; Polymers; Thymidine; Uridine | 1974 |
The occurrence of ribothymidine, 1-methyladenosine, methylated guanosines and the corresponding methyltransferases in E. coli and Bacillus subtilis.
Topics: Adenosine; Autoradiography; Bacillus subtilis; Base Sequence; Carbon Radioisotopes; Culture Media; Escherichia coli; Guanosine; Methylation; Methyltransferases; RNA, Bacterial; RNA, Transfer; Thymidine | 1973 |
Substrate specificity of the hydroxylase reaction in which thymidine is converted to thymine ribonucleoside.
Topics: Air; Calcium Phosphates; Carbon Isotopes; Cytidine; Deoxyadenosines; Deoxyribonucleosides; Deoxyuridine; Guanosine; Hydroxylation; Mixed Function Oxygenases; Neurospora; Neurospora crassa; Nitrogen; Nucleosides; Oxygen; Ribonucleosides; Structure-Activity Relationship; Thymidine; Thymine; Time Factors; Tritium; Uridine | 1972 |
Mode of action of methotrexate upon insulin-antibody formation in guinea pigs.
Topics: Adenosine; Animals; Antibody Formation; Deoxyadenosines; Depression, Chemical; Drug Antagonism; Floxuridine; Formates; Guanosine; Guinea Pigs; Immunization; Immunosuppressive Agents; Insulin Antibodies; Iodine Isotopes; Leucovorin; Male; Mathematics; Methotrexate; Swine; Tetrahydrofolates; Thymidine; Time Factors | 1972 |
Relationship between (8-14C)adenosine transport and growth inhibition in Neurospora crassa strain ad-8.
Topics: Adenosine; Carbon Radioisotopes; Deoxyribonucleosides; Deoxyuridine; Electron Transport; Guanosine; Inosine; Micropore Filters; Neurospora; Neurospora crassa; Nucleosides; Spores, Fungal; Thymidine; Uridine | 1974 |
The influence of 5-halo substituents on the thermal depyrimidination of the glycosidic bond in 2'-deoxyuridines.
Topics: Bromodeoxyuridine; Calorimetry; Deoxyuridine; Floxuridine; Guanosine; Iodine; Molecular Conformation; Temperature; Thermodynamics; Thymidine; Thymine; Uracil | 1974 |
Reaction of pseudouridine and inosine with N-cyclohexyl-N'-beta-(4-methylmorpholinium)ethylcarbodiimide.
Topics: Adenosine; Buffers; Chemical Phenomena; Chemistry; Cyclohexanes; Diphosphates; Drug Stability; Guanosine; Hydrogen-Ion Concentration; Hydrolysis; Imides; Inosine; Inosine Nucleotides; Morpholines; Nucleosides; Phosphates; Ribonucleases; Spectrophotometry; Stereoisomerism; Sulfonic Acids; Thymidine; Thymine; Time Factors; Toluene; Ultraviolet Rays; Uridine | 1971 |
Nucleoside transport by Novikoff rat hepatoma cells glowing in suspension culture. Specificity and mechanism of transport reactions and relationship to nucleoside incorporation into nucleic acids.
Topics: Adenosine; Biological Transport; Carcinoma, Hepatocellular; Cell Line; Cells, Cultured; Chloromercuribenzoates; Chromatography, Paper; Chymotrypsin; Cytidine; Dipyridamole; Ethanol; Guanosine; Hot Temperature; Inosine; Kinetics; Liver Neoplasms; Neoplasms, Experimental; Neuraminidase; Nucleic Acids; Nucleosides; Phospholipases; Phosphotransferases; Thymidine; Tritium; Trypsin; Uridine | 1971 |
Studies on the mechanism of serum stimulation of uridine uptake in serum-less mouse cells.
Topics: Adenosine; Adenosine Triphosphate; Animals; Azides; Blood; Cells, Cultured; Cyclic AMP; Dinitrophenols; DNA; Embryo, Mammalian; Fetal Proteins; Fluorides; Fluorine; Guanosine; Kinetics; Mice; Nitrobenzenes; Oligomycins; Phenylalanine; Phlorhizin; Thymidine; Tritium; Uridine | 1972 |
Rapid arrest of DNA synthesis by N 6 ,O 2' -dibutyryl cyclic adenosine 3',5'-monophosphate in cultured hepatoma cells.
Topics: Autoradiography; Butyrates; Carcinoma, Hepatocellular; Cells, Cultured; Cyclic AMP; Deoxyadenosines; Deoxycytidine; DNA, Neoplasm; Guanosine; Liver Neoplasms; Mitosis; Neoplasms, Experimental; Thymidine; Thymine Nucleotides; Tritium | 1973 |
A comparison of the utilization of thymine and thymidine for the synthesis of DNA-thymine in Novikoff hepatoma cells.
Topics: Alkylating Agents; Carcinoma, Hepatocellular; Cells, Cultured; Deoxyadenosines; Deoxycytidine; Deoxyribonucleosides; Deoxyuridine; DNA, Neoplasm; Guanosine; Kinetics; Liver Neoplasms; Mesylates; Neoplasms, Experimental; Thymidine; Thymine; Tritium | 1974 |
Alterations leading to increased ribonucleotide reductase in cells selected for resistance to deoxynucleosides.
Topics: Animals; Autoradiography; Cell Line; Cell-Free System; Cells, Cultured; Chromatography, Ion Exchange; Clone Cells; Cytarabine; Deoxyadenosines; Deoxycytidine; Deoxyribonucleosides; Deoxyribonucleotides; DNA; Drug Resistance; Fibroblasts; Guanosine; Mice; Phosphotransferases; Ribonucleotide Reductases; Thymidine; Thymidine Kinase; Tritium | 1974 |
Inhibition of Ehrlich's ascites cells thymidine kinase by a new class of nucleosides derivatives.
Topics: Animals; Binding, Competitive; Bromine; Carbon Radioisotopes; Carcinoma, Ehrlich Tumor; Cytidine; DNA, Neoplasm; Female; Guanosine; Kinetics; Mice; Thymidine; Thymidine Kinase; Thymine Nucleotides | 1974 |
Nucleic acid precursor incorporation by Eimeria nieschulzi (Protozoa: Apicomplexa) and jejunal villus epithelium.
Topics: Adenine; Adenosine; Animals; Autoradiography; Coccidiosis; DNA; Eimeria; Epithelium; Guanosine; Jejunum; Male; Rats; RNA; Thymidine; Tritium | 1974 |
Phosphorylation of deoxyribonucleosides and DNA synthesis in early cleaving embryos of the sea urchin.
Topics: Adenosine; Animals; Chromatography, Paper; Cytidine; Deoxyribonucleases; Deoxyribonucleosides; DNA; DNA Nucleotidyltransferases; Embryo, Nonmammalian; Guanosine; Oxidative Phosphorylation; Sea Urchins; Thymidine; Thymidine Kinase; Thymine Nucleotides; Time Factors; Tritium | 1974 |
Uridine anticonvulsant effects: selective control of nucleoside incorporation in experimental epilepsy.
Topics: Adenosine; Animals; Anticonvulsants; Anura; Autoradiography; Brain; Cytidine; Guanosine; Hydrolysis; Male; Methylene Blue; Nucleosides; Penicillin G; RNA; Seizures; Thymidine; Tritium; 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 |
Ribosomal RNA turnover in contact inhibited cells.
Topics: Adenosine; Animals; Arginine; Autoradiography; Cells, Cultured; Chick Embryo; Contact Inhibition; Electrophoresis; Fibroblasts; Guanosine; Kinetics; Methionine; Methylation; Phosphates; Phosphorus Isotopes; RNA; RNA, Ribosomal; Thymidine; Tritium; Uridine | 1972 |
Stereoselective differentiation between ribonucleosides and deoxynucleosides by reaction with the copper(II) acetate dimer.
Topics: Acetates; Adenosine; Copper; Cytidine; Deoxyadenosines; Deoxyribonucleosides; Deoxyuridine; Guanosine; Inosine; Magnetic Resonance Spectroscopy; Protein Binding; Ribonucleosides; Spectrum Analysis; Thymidine | 1972 |
Kinetics of the clearing of 14 C-labeled deoxyribonucleosides from rat blood in vivo and in vitro.
Topics: Animals; Biological Transport; Carbon Isotopes; Chromatography, Thin Layer; Deoxyadenosines; Deoxyribonucleosides; Guanosine; In Vitro Techniques; Injections, Intra-Arterial; Kinetics; Male; Rats; Thymidine; Time Factors | 1973 |
Repetition frequencies of early and late-replicating DNA of frog embryos.
Topics: Animals; Anura; Cell Division; DNA; DNA Replication; Embryo, Nonmammalian; Erythrocytes; Guanosine; Kinetics; Nucleic Acid Denaturation; Nucleic Acid Renaturation; Rana pipiens; Thymidine; Transcription, Genetic; Tritium | 1972 |
Prevention of murine lupus nephritis by carrier-dependent induction of immunologic tolerance to denatured DNA.
Topics: Adenosine; Age Factors; Animals; Antibodies, Antinuclear; Antibody Formation; Carrier Proteins; Cytosine; DNA; Erythrocytes; Guanosine; Immune Tolerance; Immunization; Immunoglobulin G; Kidney Diseases; Lupus Erythematosus, Systemic; Mice; Mice, Inbred NZB; Nucleic Acid Denaturation; Nucleosides; Protein Binding; Serum Albumin, Bovine; Sheep; Thymidine | 1973 |
Specific increase in pyrimidine deoxynucleoside transport at the time of deoxyribonucleic acid synthesis in 3T3 mouse cells.
Topics: Animals; Biological Transport; Cell Line; Culture Media; Cycloheximide; Cytarabine; Dactinomycin; Deoxyadenosines; Deoxycytidine; Deoxyribonucleosides; DNA; Electrophoresis, Paper; Fibroblasts; Guanosine; Hydroxyurea; Kinetics; Mice; Mitomycins; Mutation; Phosphates; Phosphorus Isotopes; Thymidine; Thymidine Kinase; Time Factors; Tritium | 1973 |
Reactions between nitroxyl free radicals and radiation-induced transients in nucleosides.
Topics: Adenosine; Alkaloids; Cyclic N-Oxides; Cytidine; Deoxyribose; Free Radicals; Guanosine; Nucleosides; Oxygen; Piperidines; Piperidones; Radiation Effects; Radiation-Sensitizing Agents; Spectrum Analysis; Spin Labels; Thymidine | 1973 |
Changes in the deoxyribonucleoside triphosphate pools of mouse 5178Y lymphoma cells following exposure to methotrexate or 5-fluorouracil.
Topics: Adenosine Triphosphate; Animals; Cell Line; Cells, Cultured; Deoxyadenosines; Deoxycytidine; Deoxyribonucleotides; Deoxyuridine; DNA, Neoplasm; Fluorouracil; Guanosine; Leukemia, Experimental; Leukemia, Lymphoid; Methotrexate; Mice; Phosphates; Thymidine; Tritium | 1973 |
Aggregations of certain nucleosides in aqueous solutions from osmometric measurements: theory.
Topics: Cytidine; Deoxyadenosines; Deoxyribonucleosides; Guanosine; Models, Chemical; Nucleosides; Osmolar Concentration; Solutions; Thymidine; Uridine | 1973 |
Studies on the specificity of an acid deoxyribonuclease from Helix aspersa (Müll.).
Topics: Animals; Cattle; Chromatography, DEAE-Cellulose; Deoxyadenosines; Deoxycytidine; Deoxyribonucleases; Deoxyribonucleotides; DNA; Guanosine; Kinetics; Nucleic Acid Conformation; Oligonucleotides; Phosphates; Snails; Spectrophotometry, Ultraviolet; Spleen; Swine; Thymidine; Thymus Gland | 1973 |
Direct visualization of labeled nucleotides in DNA using electron microscopy and autoradiography.
Topics: Animals; Autoradiography; Cell Line; Deoxyadenosines; Deoxycytidine; Deoxyribonucleosides; DNA; Guanosine; L Cells; Methods; Mice; Microscopy, Electron; Nucleotides; Thymidine; Tritium | 1974 |
Decreased DNA synthesis in mammalian cells after exposure to deoxyadenosine.
Topics: Animals; Autoradiography; Carbon Radioisotopes; Cattle; Cell Line; Centrifugation, Density Gradient; Deoxyadenosines; Deoxyribonucleosides; Depression, Chemical; DNA; Guanosine; Kinetics; Liver; Mitosis; Thymidine; Tritium | 1974 |
Changes in DNA and RNA synthesis and associated enzyme activities after the stimulation of serum-depleted BHK21-C13 cells by the addition of serum.
Topics: Animals; Blood; Carbon Radioisotopes; Carboxy-Lyases; Cell Division; Cell Line; Centrifugation, Density Gradient; Cricetinae; Deoxyadenosines; Deoxycytidine; DNA; DNA Nucleotidyltransferases; DNA Replication; Guanosine; Kidney; Ornithine; Phosphotransferases; RNA; Thymidine; Thymidine Kinase; Time Factors; Tritium; Uridine | 1974 |
A comparative study of the relative ease of thermolytic depurination vs. depyrimidination in 2'-deoxynucleosides.
Topics: Calorimetry; Chemical Phenomena; Chemistry; Chromatography, Ion Exchange; Deoxyadenosines; Deoxycytidine; Deoxyribonucleosides; Deoxyuridine; Dimethyl Sulfoxide; Guanosine; Hot Temperature; Magnetic Resonance Spectroscopy; Molecular Conformation; Purine Nucleosides; Pyrimidine Nucleosides; Spectrophotometry, Infrared; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Temperature; Thermodynamics; Thymidine | 1974 |
Effects of trimethoprim and its antagonists on RNA synthesis in Escherichia coli.
Topics: Adenosine; Anti-Bacterial Agents; Carbon Isotopes; Drug Antagonism; Drug Interactions; Escherichia coli; Folic Acid Antagonists; Glycine; Guanosine; Methionine; Purines; Pyrimidines; RNA, Bacterial; Thymidine; Trimethoprim; Uracil | 1972 |
Absence of the sequence G-T-psi-C-G(A)- in several eukaryotic cytoplasmic initiator transfer RNAs.
Topics: Adenosine; Animals; Base Sequence; Cytidine; Cytoplasm; Cytosine Nucleotides; Electrophoresis; Escherichia coli; Female; Guanine Nucleotides; Guanosine; Liver; Mammary Glands, Animal; Nucleosides; Nucleotides; Phosphorus Isotopes; Rabbits; RNA, Transfer; Saccharomyces cerevisiae; Sheep; Thymidine; Thymine Nucleotides; Triticum; Tritium; Uridine | 1973 |
Further investigations on the specificity of an acid deoxyribonuclease from Helix aspersa (Müll.).
Topics: Animals; Cattle; Deoxyadenosines; Deoxycytidine; Deoxyribonucleases; DNA, Bacterial; Escherichia coli; Guanosine; Haemophilus influenzae; Micrococcus; Nucleic Acid Conformation; Snails; Species Specificity; Thymidine | 1973 |
The specificity of pancreatic deoxyribonuclease.
Topics: Absorption; Animals; Cattle; Deoxyadenosines; Deoxycytidine; Deoxyribonucleases; DNA, Bacterial; Escherichia coli; Guanosine; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Macromolecular Substances; Nucleic Acid Conformation; Oligonucleotides; Pancreas; Solubility; Spectrum Analysis; Thymidine; Thymus Gland | 1973 |
The specificity of Escherichia coli endonuclease I.
Topics: Absorption; Animals; Cattle; Chromatography, DEAE-Cellulose; Deoxyadenosines; Deoxycytidine; DNA, Bacterial; Endonucleases; Escherichia coli; Guanosine; Hydrogen-Ion Concentration; Kinetics; Nucleic Acid Conformation; Oligonucleotides; Solubility; Species Specificity; Spectrum Analysis; Thymidine; Thymus Gland | 1973 |
Cellular reactions of O6-methylguanine, a product of some alkylating carcinogens.
Topics: Animals; Carcinogens; Cells, Cultured; Chromatography, Ion Exchange; Cricetinae; DNA; Escherichia coli; Guanine; Guanosine; Hydrogen-Ion Concentration; Methyl Ethers; RNA; Thymidine; Tritium | 1973 |
Labeling of sporozoites of Plasmodium berghei with tritiated purines.
Topics: Adenine; Adenosine; Animals; Anopheles; Blood; Deoxyadenosines; Deoxyribonucleosides; Guanosine; Isotope Labeling; Malaria; Mice; Orotic Acid; Plasmodium berghei; Purines; Salivary Glands; Thymidine; Tritium | 1974 |
Nucleoside catabolism in Streptococcus hemolyticus.
Topics: Biodegradation, Environmental; Cell-Free System; Chromatography, Gel; Cytidine; Deoxycytidine; Escherichia coli; Guanosine; Hemolysin Proteins; Nucleosides; Phosphotransferases; Streptococcus; Thymidine; Uridine | 1974 |
The uptake and incorporation of nucleosides into normal erythrocytes and erythrocytes containing Plasmodium berghei.
Topics: Adenosine; Animals; Cytidine; Erythrocytes; Guanosine; Mice; Nucleosides; Plasmodium berghei; Thymidine | 1974 |
Method for restricting incorporation of radioactivity from 3 H-thymidine into deoxyribonucleic acid only during outgrowth of spores of Bacillus cereus T.
Topics: Adenine; Bacillus cereus; Bacteriological Techniques; Chloramphenicol; Chromatography, Paper; Cytosine; Deoxyadenosines; DNA, Bacterial; Guanosine; Hydrolysis; RNA, Bacterial; Solvents; Spores; Spores, Bacterial; Thymidine; Trichloroacetic Acid; Tritium; Uracil | 1972 |
Metal binding by thionucleosides.
Topics: Base Sequence; Binding Sites; Guanosine; Mercaptopurine; Mercuribenzoates; Metals; Nucleic Acid Denaturation; RNA, Bacterial; Thiouracil; Thymidine | 1972 |
Interference with nucleoside transport in mouse lymphoma cells proliferating in culture.
Topics: Adenosine; Animals; Ascitic Fluid; Aza Compounds; Biological Transport; Bromodeoxyuridine; Carbon Isotopes; Cell Division; Cell-Free System; Cells, Cultured; Guanosine; Inosine; Lymphoma; Male; Mercaptopurine; Methotrexate; Mice; Neoplasm Transplantation; Neoplasms, Experimental; Pyrazoles; Pyrimidinones; Pyrroles; Ribonucleosides; Thymidine; Time Factors; Transplantation, Homologous | 1972 |
Mediated transport of nucleosides by human erythrocytes. Specificity toward purine nucleosides as permeants.
Topics: Arabinose; Biological Transport; Cell Membrane; Diffusion; Erythrocytes; Guanosine; Humans; In Vitro Techniques; Inosine; Mercaptopurine; Structure-Activity Relationship; Thymidine; Uridine | 1973 |
Reactions of esters of N-hydroxy-2-acetamidophenanthrene with cellular nucleophiles and the formation of free radicals upon decomposition of N-acetoxy-N-arylacetamides.
Topics: Acetamides; Acetates; Carbon Isotopes; Chemical Phenomena; Chemistry; Cytidine; Esters; Free Radicals; Guanosine; Hydrazines; Hydroxamic Acids; Magnetic Resonance Spectroscopy; Methionine; Methods; Phenanthrenes; Picrates; Ribonucleosides; Sulfates; Sulfides; Sulfuric Acids; Thymidine; Uridine | 1973 |
Precipitation of polynucleotides from acidic solution. Effects of base composition and ionic strength.
Topics: Adenine Nucleotides; Adenosine; Carbon Isotopes; Chemical Precipitation; Cytidine; Cytosine Nucleotides; Guanine Nucleotides; Guanosine; Hydrogen-Ion Concentration; Molecular Weight; Osmolar Concentration; Poly U; Polynucleotides; Solubility; Spectrophotometry, Ultraviolet; Thymidine; Uridine | 1973 |
The alkylation of 2'-deoxyguanosine and of thymidine with diazoalkanes. Some observations on o-alkylation.
Topics: Alkylation; Azo Compounds; Chemical Phenomena; Chemistry; Chromatography, Paper; Deoxyribonucleosides; Diazomethane; Guanosine; Hydrolysis; Mass Spectrometry; Spectrophotometry, Ultraviolet; Thymidine | 1973 |
On the size relationship between nuclear and cytoplasmic RNA in sea urchin embryos.
Topics: Adenine Nucleotides; Adenosine; Animals; Carbon Radioisotopes; Cell Fractionation; Cell Nucleus; Centrifugation, Density Gradient; Cytoplasm; Dimethyl Sulfoxide; DNA; Electrophoresis, Polyacrylamide Gel; Embryo, Nonmammalian; Guanosine; Molecular Weight; Nucleic Acid Denaturation; Polynucleotides; RNA; Sea Urchins; Thymidine; Tritium; Uridine | 1974 |
Transcription from unique and redundant DNA sequences in sea urchin embryos.
Topics: Animals; Carbon Radioisotopes; Centrifugation, Density Gradient; Chromatography; DNA; Embryo, Nonmammalian; Guanosine; Hydroxyapatites; Kinetics; Nucleic Acid Hybridization; RNA; RNA, Messenger; Sea Urchins; Subcellular Fractions; Thymidine; Transcription, Genetic; Tritium | 1974 |
Role of base composition in the electrophoresis of heat-treated deoxyribonucleic acid from HeLa and mouse cells in composite polyacrylamide gels.
Topics: Adenosine; Animals; Carbon Radioisotopes; Cell Nucleus; Chromatography, Paper; Cytidine; Cytosine Nucleotides; Deoxycytidine; DNA; DNA, Neoplasm; Electrophoresis, Polyacrylamide Gel; Guanine Nucleotides; Guanosine; HeLa Cells; Hot Temperature; Mice; Mice, Inbred C57BL; Nucleic Acid Denaturation; Nucleosides; Nucleotides; Polysaccharides; Thymidine; Tritium | 1974 |
Chinese hamster cells exhibiting a temperature dependent alteration in purine transport.
Topics: Adenine; Adenosine; Animals; Antimetabolites; Azaguanine; Biological Transport; Carbon Radioisotopes; Cell Division; Cell Line; Cricetinae; Female; Guanine; Guanosine; Hybrid Cells; Hypoxanthines; Inosine Nucleotides; Kinetics; Ovary; Pentosephosphates; Pentosyltransferases; Phenotype; Purines; Temperature; Thymidine | 1974 |
Studies on the reversal of the selective antitumour effect of the aziridinyl derivative CB 1954 by 4-amino-5-imidazolecarboxamide.
Topics: Adenosine; Amides; Amines; Animals; Azirines; Benzoates; Carcinoma 256, Walker; Chromatography, Thin Layer; Cysteine; Guanosine; Imidazoles; Inosine; Leucine; Male; Nitro Compounds; ortho-Aminobenzoates; Purines; Pyrimidines; Rats; Thymidine; Time Factors; Tritium; Uridine | 1972 |
Analysis and isolation of nucleosides by ion-exclusion chromatography.
Topics: Adenosine; Carbonates; Chromatography, Ion Exchange; Cytidine; Guanosine; Hydrogen-Ion Concentration; Ions; Methods; Nucleosides; Quaternary Ammonium Compounds; Ribonucleosides; Thiouridine; Thymidine; Time Factors; Tritium; Uridine | 1972 |
Mediated transport of nucleosides in human erythrocytes. Accelerative exchange diffusion of uridine and thymidine and specificity toward pyrimidine nucleosides as permeants.
Topics: Benzyl Compounds; Biological Transport; Carbon Isotopes; Cytarabine; Cytidine; Deoxyribonucleosides; Diffusion; Erythrocytes; Guanosine; Humans; Kinetics; Nitro Compounds; Ribonucleosides; Structure-Activity Relationship; Sulfides; Thymidine; Uridine | 1972 |
Metabolism of nucleosides by isolated mouse liver mitochondria.
Topics: Adenosine; Animals; Carbon Isotopes; Chromatography, Ion Exchange; Chromatography, Paper; Cytidine; Electrophoresis, Paper; Guanosine; Inosine; Male; Mice; Mice, Inbred Strains; Mitochondria, Liver; Nucleosides; Nucleotides; Thymidine; Tritium; Uridine | 1972 |
Nucleoside transport in mammalian cells. Inhibition by colchicine.
Topics: Adenosine; Alkaloids; Aminoisobutyric Acids; Animals; Carbon Isotopes; Carcinoma; Cell Line; Cells, Cultured; Colchicine; Cricetinae; Cytarabine; Dactinomycin; Fetus; Fibroblasts; Guanosine; HeLa Cells; Hexoses; Humans; Lung; Mouth Neoplasms; Nucleic Acids; Nucleosides; Phosphorus Isotopes; Plants, Medicinal; Plants, Toxic; Podophyllum; Skin; Thymidine; Tritium; Uridine | 1972 |
NMR studies of organic solvent denatured yeast phenylalanyl transfer RNA at 220 MHZ a.
Topics: Adenosine; Carbon Isotopes; Chromatography, Ion Exchange; Computers; Cytidine; Deuterium; Dimethyl Sulfoxide; Guanosine; Lithium; Magnetic Resonance Spectroscopy; Methylation; Nucleic Acid Denaturation; Phenylalanine; Pyrimidines; RNA, Transfer; Thymidine; Yeasts | 1971 |
Baker's yeast cytosine deaminase. Some enzymic properties and allosteric inhibition by nucleosides and nucleotides.
Topics: Allosteric Regulation; Aminohydrolases; Ammonium Sulfate; Chromatography, DEAE-Cellulose; Chromatography, Gel; Cytidine; Cytosine; Cytosine Nucleotides; Guanine Nucleotides; Guanosine; Guanosine Triphosphate; Hydrogen-Ion Concentration; Kinetics; Molecular Weight; Osmolar Concentration; Pyrimidine Nucleotides; Saccharomyces; Thymidine; Thymine Nucleotides; Time Factors; Uracil Nucleotides | 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 |
Analysis of nucleosides on columns of fractionated sephadex G-10.
Topics: Adenosine; Chromatography, Gel; Computers; Cytidine; Deoxyadenosines; Deoxyribonucleosides; Guanosine; Mathematics; Methods; Nucleosides; Spectrophotometry; Thymidine | 1971 |
In vitro nucleoside specific immune response by lymphocytes from systemic lupus erythematosus.
Topics: Adenosine; Antibody Specificity; Antigens; Cell Division; Cells, Cultured; Cytidine; gamma-Globulins; Guanosine; Hemocyanins; Humans; Lupus Erythematosus, Systemic; Lymphocytes; Nucleosides; Pokeweed Mitogens; Thymidine | 1983 |
Localization of SCEs and their possible relationship to dA . dT- or dG . dC-clusters, respectively, in Chinese hamster V79-E chromosomes.
Topics: Adenosine; Animals; Base Sequence; Bromodeoxyuridine; Cell Line; Chromosomes; Cricetinae; Cricetulus; Crossing Over, Genetic; Cytosine; DNA; Guanosine; Heterochromatin; Lung; Netropsin; Sister Chromatid Exchange; Thymidine | 1982 |
Effect of nucleosides on human T and B lymphoblastoid cell lines.
Topics: B-Lymphocytes; Cell Division; Cell Line; DNA Nucleotidylexotransferase; DNA Nucleotidyltransferases; DNA Replication; Guanosine; Humans; Kinetics; Leukemia, Lymphoid; T-Lymphocytes; Thymidine | 1982 |
The fine specificity of immune suppression to individual nucleosides.
Topics: Animals; Antibody Specificity; Antibody-Producing Cells; Cell Separation; Guanosine; Hemolytic Plaque Technique; Immune Tolerance; Immunization, Passive; Male; Mice; Mice, Inbred C57BL; Nucleosides; Spleen; T-Lymphocytes; Thymidine | 1981 |
Cadeguomycin, a noval nucleoside analog antibiotic. I. The producing organism, production and isolation of cadeguomycin.
Topics: Anti-Bacterial Agents; Cells, Cultured; Fermentation; Guanosine; Streptomyces; Thymidine; Tubercidin | 1982 |
Sensitive radioimmunoassays for O6-n-butyldeoxyguanosine, O2-n-butylthymidine and O4-n-butylthymidine.
Topics: Animals; Antibodies, Monoclonal; Antibody Affinity; Antibody Specificity; Deoxyguanosine; Guanosine; Mice; Mice, Inbred BALB C; Radioimmunoassay; Thymidine | 1982 |
Inhibition of human immunodeficiency virus type 1 activity in vitro by oligonucleotides composed entirely of guanosine and thymidine.
Topics: Animals; Antibodies, Monoclonal; Base Sequence; Binding, Competitive; CD4 Antigens; Cell Division; Cell Line; Giant Cells; Guanosine; HIV Core Protein p24; HIV Envelope Protein gp120; HIV Reverse Transcriptase; HIV-1; Humans; Molecular Sequence Data; Oligonucleotides; Peptide Fragments; Reverse Transcriptase Inhibitors; Thymidine; Vero Cells | 1994 |
The effect of N-ethylmaleimide on the Na(+)-dependent nucleoside transporter (N3) in rabbit choroid plexus.
Topics: Animals; Carrier Proteins; Choroid Plexus; Ethylmaleimide; Guanosine; In Vitro Techniques; Kinetics; Membrane Proteins; Nucleoside Transport Proteins; Rabbits; Sodium; Thymidine | 1995 |
Mouse strain differences in induction of micronuclei by base analogues and nucleosides.
Topics: Adenine; Animals; Bromodeoxyuridine; Bromouracil; Cytarabine; Erythrocytes; Female; Floxuridine; Guanosine; Mercaptopurine; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Mice, Inbred DBA; Micronucleus Tests; Mitogens; Nucleosides; Purines; Pyrimidines; Species Specificity; Thymidine; Uridine | 1993 |
Uptake, transport and metabolism of exogenous nucleosides in intestinal epithelial cell cultures.
Topics: Adenosine; Biological Transport; Cell Differentiation; Cell Line; Chromatography, High Pressure Liquid; Cytidine; Electric Conductivity; Epithelium; Guanosine; Humans; Inosine; Intestinal Mucosa; Intestinal Neoplasms; Kinetics; Nucleosides; Thymidine | 1994 |
Apoptosis induced by adenosine in human leukemia HL-60 cells.
Topics: Adenine Nucleotides; Adenosine; Apoptosis; Cell Line; Coformycin; Deoxyadenosines; Deoxyguanosine; DNA, Neoplasm; Guanosine; Humans; Kinetics; Leukemia, Promyelocytic, Acute; Nucleosomes; Poly Adenosine Diphosphate Ribose; Receptors, Purinergic P1; Thymidine; Tumor Cells, Cultured | 1994 |
Prevalence of common mutations in the arylsulphatase A gene in metachromatic leukodystrophy patients diagnosed in Britain.
Topics: Adenosine; Adult; Age Factors; Base Sequence; Cerebroside-Sulfatase; Child; Cytosine; Exons; Guanosine; Humans; Leukodystrophy, Metachromatic; Molecular Sequence Data; Mutation; Polymerase Chain Reaction; Prevalence; Thymidine; United Kingdom | 1993 |
A model for the solution structure of a branched, three-strand DNA complex.
Topics: Base Composition; Base Sequence; DNA; Guanosine; Magnesium; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Sequence Data; Nucleic Acid Conformation; Oligonucleotide Probes; Thymidine | 1993 |
Defective mismatch binding and a mutator phenotype in cells tolerant to DNA damage.
Topics: Animals; Base Sequence; CHO Cells; Cricetinae; DNA Damage; DNA Repair; Drug Resistance; Guanosine; Humans; Methylation; Methylnitrosourea; Molecular Sequence Data; Mutation; Nucleic Acid Heteroduplexes; Oligodeoxyribonucleotides; Phenotype; Thymidine; Tumor Cells, Cultured | 1993 |
2-amino-9-(3-azido-2,3-dideoxy-beta-D-erythro-pentofuranosyl)-6-substituted-9H-purines: synthesis and anti-HIV activity.
Topics: Antiviral Agents; Cell Line, Transformed; Cytopathogenic Effect, Viral; Dideoxynucleosides; Guanosine; HIV-1; Humans; Lactobacillus; Pentosyltransferases; Purines; Structure-Activity Relationship; T-Lymphocytes; Thymidine; Zidovudine | 1995 |
Expression of rabbit ileal N3 Na+/nucleoside cotransport activity in Xenopus laevis oocytes.
Topics: Animals; Biological Transport; Carrier Proteins; Female; Guanosine; Ileum; Inosine; Intestinal Mucosa; Oocytes; Phlorhizin; Rabbits; RNA, Messenger; Sodium; Symporters; Thionucleosides; Thymidine; Xenopus laevis | 1996 |
Sodium-dependent nucleoside transport in the human intestinal brush-border membrane.
Topics: Adult; Aged; Biological Transport; Cations, Monovalent; Female; Guanosine; Humans; Intestinal Mucosa; Intestine, Small; Kinetics; Male; Microvilli; Middle Aged; Nucleosides; Sodium; Thymidine; Tissue Donors; Uridine | 1997 |
The characteristics of basolateral nucleoside transport in the perfused sheep choroid plexus and the effect of nitric oxide inhibition on these processes.
Topics: Adenosine; Animals; Biological Transport; Choroid Plexus; Enzyme Inhibitors; Guanosine; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Nucleosides; Perfusion; Sheep; Thymidine | 1997 |
Endogenous nucleosides in the guinea-pig eye: analysis of transport and metabolites.
Topics: Adenosine; Animals; Aqueous Humor; Biological Transport; Blood-Aqueous Barrier; Capillaries; Chromatography, High Pressure Liquid; Cytidine; Deoxyadenosines; Deoxyguanosine; Eye; Female; Guanosine; Guinea Pigs; Lens, Crystalline; Male; Nucleosides; Thymidine; Uridine; Xanthine | 1998 |
Stabilities of internal rU-dG and rG-dT pairs in RNA/DNA hybrids.
Topics: Base Composition; Deoxyguanosine; DNA; Guanosine; Models, Molecular; Nucleic Acid Conformation; Nucleic Acid Denaturation; Nucleic Acid Heteroduplexes; Nucleic Acid Hybridization; Oligodeoxyribonucleotides; Oligoribonucleotides; RNA; Thermodynamics; Thymidine; Uridine | 1997 |
Nucleoside transport in isolated human and rhesus choroid plexus tissue slices.
Topics: Animals; Biological Transport; Choroid Plexus; Guanosine; Humans; Macaca mulatta; Male; Nucleosides; Thymidine | 1998 |
2'-Deoxyisoguanosine adopts more than one tautomer to form base pairs with thymidine observed by high-resolution crystal structure analysis.
Topics: Adenosine; Base Composition; Benzimidazoles; Crystallography, X-Ray; Guanosine; Ligands; Macromolecular Substances; Models, Molecular; Nuclear Magnetic Resonance, Biomolecular; Nucleic Acid Conformation; Oligodeoxyribonucleotides; Structure-Activity Relationship; Thymidine | 1998 |
Phenotype variability of the dominant beta-thalassemia induced in four Dutch families by the rare cd121 (G-->T) mutation.
Topics: Adult; beta-Thalassemia; Female; Gene Amplification; Genes, Dominant; Globins; Guanosine; Humans; Male; Middle Aged; Netherlands; Pedigree; Phenotype; Point Mutation; Thymidine | 1998 |
Hprt mutant frequency and molecular analysis of Hprt mutations in Fischer 344 rats treated with thiotepa.
Topics: Adenine; Amino Acid Substitution; Animals; Antineoplastic Agents, Alkylating; Carcinogens; Cytosine; Guanosine; Hypoxanthine Phosphoribosyltransferase; Male; Mutagenicity Tests; Point Mutation; Rats; Rats, Inbred F344; Reverse Transcriptase Polymerase Chain Reaction; T-Lymphocytes; Thiotepa; Thymidine; Time Factors | 1999 |
Multiplex detection of single-nucleotide variations using molecular beacons.
Topics: Adenosine; Cytidine; DNA Mutational Analysis; Fluorescent Dyes; Guanosine; Mycobacterium tuberculosis; Oligonucleotide Probes; Polymerase Chain Reaction; Polymorphism, Genetic; Thymidine | 1999 |
A Na(+)-dependent nucleoside transporter in microglia.
Topics: Adenosine; Animals; Carrier Proteins; Cell Size; Cells, Cultured; Cytidine; Dideoxynucleosides; Dose-Response Relationship, Drug; Guanosine; Membrane Proteins; Microglia; Nucleic Acid Probes; Nucleoside Transport Proteins; Rats; Rats, Wistar; Sodium; Thymidine; Time Factors; Uridine; Zidovudine | 2000 |
Long-range imino proton-13C J-couplings and the through-bond correlation of imino and non-exchangeable protons in unlabeled DNA.
Topics: Base Sequence; Carbon Isotopes; DNA; Guanosine; Humans; Imino Acids; Nuclear Magnetic Resonance, Biomolecular; Protons; Telomere; Thymidine; Time Factors; Water | 2000 |
Inducible and constitutive nucleoside-binding sites in Escherichia coli: differential inhibition by nucleoside analogues.
Topics: Adenosine; Binding Sites; Cell Membrane; Cytidine; Escherichia coli; Guanosine; Kinetics; Nucleosides; Showdomycin; Thymidine | 1974 |
Thermodynamics-structure relationship of single mismatches in RNA/DNA duplexes.
Topics: Base Composition; Base Pair Mismatch; Circular Dichroism; DNA; Guanine; Guanosine; Hydrogen-Ion Concentration; Models, Molecular; Nucleic Acid Conformation; Nucleic Acid Heteroduplexes; Oligodeoxyribonucleotides; Oligoribonucleotides; RNA; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Thermodynamics; Thymidine; Uridine | 2000 |
Human mismatch repair and G*T mismatch binding by hMutSalpha in vitro is inhibited by adriamycin, actinomycin D, and nogalamycin.
Topics: Alkylating Agents; Antibiotics, Antineoplastic; Antineoplastic Agents; Base Pair Mismatch; Dactinomycin; DNA; DNA Damage; DNA Repair; DNA-Binding Proteins; Dose-Response Relationship, Drug; Doxorubicin; Ethidium; Guanosine; HeLa Cells; Humans; Intercalating Agents; Kinetics; Models, Genetic; MutS Homolog 2 Protein; Nogalamycin; Nucleic Acid Synthesis Inhibitors; Protein Binding; Proto-Oncogene Proteins; Thymidine | 2001 |
Probing structure and dynamics of DNA with 2-aminopurine: effects of local environment on fluorescence.
Topics: 2-Aminopurine; Adenosine; Adenosine Triphosphate; Antimetabolites; Cytidine; DNA; Guanosine; Guanosine Triphosphate; Hydrogen Bonding; Kinetics; Models, Chemical; Quantum Theory; Solutions; Solvents; Spectrometry, Fluorescence; Structure-Activity Relationship; Thermodynamics; Thymidine; Titrimetry | 2001 |
Characterization of nucleoside transport systems in cultured rat epididymal epithelium.
Topics: Animals; Biological Transport; Carrier Proteins; Cells, Cultured; Epididymis; Epithelial Cells; Equilibrative Nucleoside Transporter 1; Equilibrative-Nucleoside Transporter 2; Guanosine; Male; Membrane Proteins; Membrane Transport Proteins; Nucleosides; Rats; Rats, Sprague-Dawley; Reverse Transcriptase Polymerase Chain Reaction; Sodium; Thioinosine; Thymidine; Tritium; Uridine | 2001 |
[A novel gene mutation in a congenital protein S deficiency pedigree].
Topics: Adult; Base Sequence; Codon, Terminator; Exons; Female; Guanosine; Humans; Male; Middle Aged; Pedigree; Point Mutation; Polymorphism, Genetic; Protein S; Protein S Deficiency; Thymidine | 2001 |
Efficiency of incision of an AP site within clustered DNA damage by the major human AP endonuclease.
Topics: Adjuvants, Immunologic; Base Sequence; Binding Sites; Carbon-Oxygen Lyases; Catalytic Domain; Deoxyribonuclease IV (Phage T4-Induced); DNA Damage; DNA-(Apurinic or Apyrimidinic Site) Lyase; DNA, Complementary; Dose-Response Relationship, Drug; Escherichia coli; Escherichia coli Proteins; Guanosine; Humans; Kinetics; Models, Genetic; Molecular Sequence Data; Oligonucleotides; Oxygen; Protein Binding; Sequence Homology, Nucleic Acid; Thymidine | 2002 |
Repair of oxidized purines and damaged pyrimidines by E. coli Fpg protein: different roles of proline 2 and lysine 57 residues.
Topics: Catalytic Domain; DNA Repair; DNA-Formamidopyrimidine Glycosylase; Escherichia coli Proteins; Guanosine; Lysine; Mutation; N-Glycosyl Hydrolases; Oxidation-Reduction; Proline; Purines; Pyrimidines; Schiff Bases; Thymidine | 2002 |
Inhibition of human immunodeficiency virus type 1 activity in vitro by a new self-stabilized oligonucleotide with guanosine-thymidine quadruplex motifs.
Topics: Giant Cells; Guanosine; HIV Core Protein p24; HIV Infections; HIV-1; Humans; Leukocytes, Mononuclear; Oligonucleotides; Phosphates; Thymidine | 2002 |
Properties of Na(+)-dependent nucleoside transport in the proximal and distal small intestine of cows.
Topics: Animals; Biological Transport; Cattle; Female; Guanosine; Intestine, Small; Membrane Transport Proteins; Microvilli; Monosaccharides; Thymidine; Tritium | 2002 |
Characteristics of Na(+)-dependent intestinal nucleoside transport in the pig.
Topics: Animals; Glucose; Guanosine; Intestinal Mucosa; Kinetics; Membrane Transport Proteins; Microvilli; Nucleosides; Sodium; Swine; Thymidine; Tritium; Uridine | 2002 |
13C and (15)N chemical shift tensors in adenosine, guanosine dihydrate, 2'-deoxythymidine, and cytidine.
Topics: Adenosine; Carbon Isotopes; Cytidine; Guanosine; Molecular Structure; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Thymidine; Water | 2002 |
Synthesis and polymerase incorporation of 5'-amino-2',5'-dideoxy-5'-N-triphosphate nucleotides.
Topics: Adenosine; Base Sequence; Chromatography, High Pressure Liquid; Cytidine; Dideoxynucleosides; DNA; DNA Polymerase I; Guanosine; Inosine; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Sequence Analysis, DNA; Thymidine; Uridine | 2002 |
Nucleosides are efficiently absorbed by Na(+)-dependent transport across the intestinal brush border membrane in veal calves.
Topics: Animals; Biological Transport; Cattle; Glucose; Guanosine; Intestinal Absorption; Intestine, Small; Kinetics; Microvilli; Nucleosides; Sodium; Thymidine; Tritium | 2002 |
Thermodynamic contributions for the incorporation of GTA triplets within canonical TAT/TAT and C+GC/C+GC base-triplet stacks of DNA triplexes.
Topics: Adenosine; Base Pair Mismatch; Calorimetry, Differential Scanning; Circular Dichroism; Cytosine; DNA; Guanosine; Hot Temperature; Hydrogen-Ion Concentration; Nucleic Acid Conformation; Nucleic Acid Denaturation; Protons; Spectrophotometry, Ultraviolet; Thermodynamics; Thymidine; Ultraviolet Rays | 2002 |
Crystallographic characterization of an exocyclic DNA adduct: 3,N4-etheno-2'-deoxycytidine in the dodecamer 5'-CGCGAATTepsilonCGCG-3'.
Topics: Base Composition; Base Pairing; Crystallography, X-Ray; Deoxycytidine; DNA Adducts; Guanosine; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Structure; Nucleic Acid Conformation; Oligodeoxyribonucleotides; Thermodynamics; Thymidine | 2003 |
NUCLEOTIDE SYNTHESIS UNDER POSSIBLE PRIMITIVE EARTH CONDITIONS.
Topics: Adenosine; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography; Cytidine; Electrophoresis; Guanosine; Nucleosides; Nucleotides; Phosphates; Radiometry; Research; Thymidine; Uridine | 1965 |
Urinary excretion of three nucleic acid oxidation adducts and isoprostane F(2)alpha measured by liquid chromatography-mass spectrometry in smokers, ex-smokers, and nonsmokers.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Adult; Age Distribution; Aged; Aged, 80 and over; Chromatography, Liquid; Deoxyguanosine; Dinoprost; DNA Adducts; Female; Guanosine; Humans; Male; Mass Spectrometry; Middle Aged; Oxidation-Reduction; Oxidative Stress; Sex Distribution; Smoking; Thymidine | 2003 |
Synthesis, physicochemical and biochemical studies of 1',2'-oxetane constrained adenosine and guanosine modified oligonucleotides, and their comparison with those of the corresponding cytidine and thymidine analogues.
Topics: Adenosine; Base Sequence; Circular Dichroism; Cytidine; Deoxyribonuclease I; Ethers, Cyclic; Guanosine; Humans; Kinetics; Models, Molecular; Molecular Sequence Data; Nucleic Acid Conformation; Nucleic Acid Heteroduplexes; Oligonucleotides; Proto-Oncogene Mas; Ribonuclease H; RNA; Thermodynamics; Thymidine | 2004 |
GC/AT-content spikes as genomic punctuation marks.
Topics: Adenosine; Animals; Cytosine; Genome; Guanosine; Humans; Multigene Family; Thymidine | 2004 |
Mycophenolic acid inhibits platelet-derived growth factor-induced reactive oxygen species and mitogen-activated protein kinase activation in rat vascular smooth muscle cells.
Topics: Animals; Cell Division; Cells, Cultured; Enzyme Activation; Guanosine; Muscle, Smooth, Vascular; Mycophenolic Acid; Platelet-Derived Growth Factor; Rats; Reactive Oxygen Species; Thymidine | 2004 |
Nucleoside transporter expression and function in cultured mouse astrocytes.
Topics: Adenosine; Animals; Astrocytes; Biological Transport, Active; Brain; Cells, Cultured; Energy Metabolism; Equilibrative Nucleoside Transporter 1; Equilibrative-Nucleoside Transporter 2; Guanosine; Kinetics; Membrane Transport Proteins; Mice; Neurotransmitter Agents; Nucleic Acids; Nucleoside Transport Proteins; Nucleosides; RNA, Messenger; Sodium; Thymidine | 2005 |
The cytotoxic and anti-proliferative effects of 3-hydrogenkwadaphnin in K562 and jurkat cells is reduced by guanosine.
Topics: Antineoplastic Agents; Apoptosis; Cell Proliferation; Chromatin; Deoxyguanosine; Diterpenes; G1 Phase; Guanosine; Humans; Jurkat Cells; K562 Cells; Medicine, Traditional; Plant Extracts; Thymelaeaceae; Thymidine | 2005 |
A new approach to oligonucleotide N3'-->P5' phosphoramidate building blocks.
Topics: Base Composition; Guanosine; Models, Chemical; Molecular Biology; Nitrogen; Nucleic Acid Conformation; Nucleosides; Oligonucleotides; Phosphorus; Thymidine | 2005 |
Base triplet nonisomorphism strongly influences DNA triplex conformation: effect of nonisomorphic G* GC and A* AT triplets and bending of DNA triplexes.
Topics: Adenine; Base Pairing; Base Sequence; Computer Simulation; Cytosine; DNA; Guanosine; Hydrogen Bonding; Nucleic Acid Conformation; Thermodynamics; Thymidine | 2006 |
Mycophenolic acid inhibits mesangial cell activation through p38 MAPK inhibition.
Topics: Animals; Cell Proliferation; Cells, Cultured; Enzyme Activation; Extracellular Matrix; Fibronectins; Guanosine; Mesangial Cells; Mitogen-Activated Protein Kinase 3; Mycophenolic Acid; p38 Mitogen-Activated Protein Kinases; Platelet-Derived Growth Factor; Rats; Thymidine | 2006 |
Numerical characterization of DNA sequences based on the k-step Markov chain transition probability.
Topics: Adenosine; Animals; Cytidine; DNA; Evolution, Molecular; Guanosine; Humans; Markov Chains; Models, Genetic; Thymidine | 2006 |
172G>T variant in the 5' untranslated region of DNA repair gene RAD51 reduces risk of squamous cell carcinoma of the head and neck and interacts with a P53 codon 72 variant.
Topics: 5' Untranslated Regions; Adolescent; Adult; Aged; Aged, 80 and over; Binding Sites; Carcinoma, Squamous Cell; Codon; DNA; DNA Repair; Female; Genes, p53; Genetic Predisposition to Disease; Genetic Variation; Genotype; Guanosine; Head and Neck Neoplasms; Humans; Male; Middle Aged; Polymorphism, Single Nucleotide; Promoter Regions, Genetic; Rad51 Recombinase; Radiation Effects; Thymidine | 2007 |
Design of an optimal allele-specific oligonucleotide probe for the efficient discrimination of a thermodynamically stable (G x T) mismatch.
Topics: Alleles; Base Pair Mismatch; Base Sequence; Biosensing Techniques; Guanosine; Molecular Sequence Data; Oligonucleotide Probes; Sensitivity and Specificity; Thermodynamics; Thymidine | 2007 |
Expression and hepatobiliary transport characteristics of the concentrative and equilibrative nucleoside transporters in sandwich-cultured human hepatocytes.
Topics: Adult; Aged; Arabinofuranosyluracil; Bile; Cell Culture Techniques; Cell Membrane; Cells, Cultured; Equilibrative Nucleoside Transporter 1; Equilibrative-Nucleoside Transporter 2; Female; Formycins; Guanosine; Hepatocytes; Humans; Male; Membrane Transport Proteins; Middle Aged; Nucleosides; Ribavirin; RNA, Messenger; Thymidine | 2008 |
[Quantitative analysis of nucleotide mixtures with terahertz time domain spectroscopy].
Topics: Adenosine; Cytidine; Guanosine; Nucleosides; Nucleotides; Terahertz Spectroscopy; Thymidine; Uridine | 2008 |
Electronic structure of DNA--unique properties of 8-oxoguanosine.
Topics: DNA; DNA Damage; Electrons; Gold; Guanine; Guanosine; Mass Spectrometry; Models, Molecular; Oligodeoxyribonucleotides; Oxidation-Reduction; Spectrum Analysis; Thymidine | 2009 |
Evaluation of urinary nucleosides in breast cancer patients before and after tumor removal.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Adenosine; Adult; Breast Neoplasms; Chromatography, Liquid; Deoxyguanosine; Female; Guanosine; Humans; Mastectomy; Middle Aged; Nucleosides; Oxidative Stress; Postoperative Period; Reactive Oxygen Species; Tandem Mass Spectrometry; Thymidine | 2009 |
Acycloguanosyl 5'-thymidyltriphosphate, a thymidine analogue prodrug activated by telomerase, reduces pancreatic tumor growth in mice.
Topics: Adenocarcinoma; Animals; Apoptosis; Cell Line, Tumor; Cell Proliferation; Guanosine; Humans; Male; Mice; Mice, Nude; Pancreatic Neoplasms; Prodrugs; Telomerase; Thymidine; Thymine Nucleotides; Xenograft Model Antitumor Assays | 2011 |
Yet another nucleoside analog for pancreatic cancer.
Topics: Adenocarcinoma; Animals; Antineoplastic Agents; Guanosine; Humans; Mice; Molecular Structure; Pancreatic Neoplasms; Thymidine; Thymine Nucleotides | 2011 |
Natural versus artificial creation of base pairs in DNA: origin of nucleobases from the perspectives of unnatural base pair studies.
Topics: Adenosine; Base Pair Mismatch; Base Pairing; Cytosine; DNA; DNA-Directed DNA Polymerase; Guanosine; Hydrogen Bonding; Isoquinolines; Nucleotides; Polymerase Chain Reaction; Thymidine | 2012 |
Chemical modification study of antisense gapmers.
Topics: Adenosine; Animals; Base Sequence; Cell Line, Tumor; Cytidine; Gene Expression Regulation; Gene Knockdown Techniques; Guanosine; Humans; Kidney; Liver; Male; Mice; Mice, Inbred C57BL; Oligonucleotides; Oligonucleotides, Antisense; Oxazines; Receptors, Glucocorticoid; RNA, Messenger; Thymidine; Transfection; Transition Temperature | 2012 |
Synthesis of threose nucleic acid (TNA) triphosphates and oligonucleotides by polymerase-mediated primer extension.
Topics: Cytidine; DNA Primers; DNA-Directed DNA Polymerase; Guanosine; Oligonucleotides; Polyphosphates; Tetroses; Thymidine | 2013 |
Intrinsic acid-base properties of a hexa-2'-deoxynucleoside pentaphosphate, d(ApGpGpCpCpT): neighboring effects and isomeric equilibria.
Topics: Acids; Adenosine; Alkalies; Aptamers, Nucleotide; Guanosine; Hexosaminidase A; Hydrogen-Ion Concentration; Isomerism; Magnetic Resonance Spectroscopy; Metals; Nucleosides; RNA; Thymidine; Transition Temperature | 2013 |
2'-O-methyl nucleotide modified DNA substrates influence the cleavage efficiencies of BamHI and BglII.
Topics: Adenosine; Bacterial Proteins; Cytidine; Deoxyribonuclease BamHI; Deoxyribonucleases, Type II Site-Specific; DNA; DNA Cleavage; Fluorescence Resonance Energy Transfer; Guanosine; Kinetics; Oligonucleotides; Thymidine | 2014 |
Characterization of genome-reduced Bacillus subtilis strains and their application for the production of guanosine and thymidine.
Topics: Bacillus subtilis; Escherichia coli; Escherichia coli Proteins; Genome, Bacterial; Guanosine; Metabolic Engineering; Phosphoric Diester Hydrolases; Plasmids; Thymidine | 2016 |
Traceless Tandem Lesion Formation in DNA from a Nitrogen-Centered Purine Radical.
Topics: Base Sequence; Deoxyadenosines; Deoxyuridine; DNA; DNA Damage; Free Radicals; Guanosine; Peroxides; Purines; Thymidine | 2018 |
Double methylation of tRNA-U54 to 2'-O-methylthymidine (Tm) synergistically decreases immune response by Toll-like receptor 7.
Topics: Guanosine; Humans; Hydrogen; Immunity, Innate; Interferons; Leukocytes, Mononuclear; Methylation; Nucleic Acids; RNA, Transfer; Thymidine; Toll-Like Receptor 7 | 2018 |
Beyond protein modification: the rise of non-canonical ADP-ribosylation.
Topics: Adenosine Diphosphate; ADP Ribose Transferases; ADP-Ribosylation; Guanosine; N-Glycosyl Hydrolases; Poly(ADP-ribose) Polymerases; Regulatory Sequences, Ribonucleic Acid; Signal Transduction; Structure-Activity Relationship; Thymidine; Ubiquitin | 2022 |