uridine triphosphate has been researched along with cytidine triphosphate in 271 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 91 (33.58) | 18.7374 |
| 1990's | 85 (31.37) | 18.2507 |
| 2000's | 62 (22.88) | 29.6817 |
| 2010's | 24 (8.86) | 24.3611 |
| 2020's | 9 (3.32) | 2.80 |
| Authors | Studies |
|---|---|
| Harden, TK; Herold, CL; Kennedy, C; Nicholas, RA; Qi, AD | 1 |
| Bao, H; Furman, PA; McBrayer, TR; Micolochick Steuer, HM; Murakami, E; Obikhod, A; Otto, MJ; Ramesh, M; Schinazi, RF; Stuyver, LJ; Whitaker, T | 1 |
| Ali, S; Cammack, N; Jiang, WR; Klumpp, K; Lara-Jaime, T; Leveque, V; Ma, H; Masjedizadeh, M; Robledo, N; Smith, DB; Symons, J | 1 |
| Bian, J; Feng, X; Ge, R; Li, Z; Luan, H; Wang, J; Xu, P | 1 |
| Mizuno, D; Nagamine, Y; Natori, S | 1 |
| Maeba, PY; Shipman, R | 1 |
| Florent'ev, VL; Kozlov, IA; Metel'sakaia, VA; Mikhaĭlov, SN; Novikov, IIu | 1 |
| Anderson, EP; Liacouras, AS | 1 |
| Finch, LR; Mitchell, A | 1 |
| Christopher, CW; Kalckar, HM; Rapaport, E; Svihovec, SK; Ullrey, D | 1 |
| Bignetti, E; Cavaggioni, A | 1 |
| Oen, H; Wu, CW | 1 |
| Atherly, AG; Silverman, RH | 1 |
| Nierlich, DP | 1 |
| Fuchs, JA; Manwaring, JD | 1 |
| Ikehara, K; Ishino, S; Kakitani, H; Okada, Y | 1 |
| Anukarahanonta, T; Henninger, H; Herrmann, B; Holstege, A; Keppler, DO | 1 |
| McPartland, RP; Weinfeld, H | 1 |
| Chi, MM; Hsieh, B; Knor, J; Lowry, OH | 1 |
| Aivazashvili, VA; Axelrod, VD; Beabealashvili, RS; Vartikyan, RM | 1 |
| Chen, TL; Erlichman, C | 1 |
| England, P; Hervé, G | 2 |
| Cande, WZ; Hogan, CJ; Shimizu, T; Stephens, L | 1 |
| Theobald, RJ | 1 |
| Hagler, J; Shuman, S | 1 |
| Belcastro, AN; Gilchrist, JS; Scrubb, J | 1 |
| Brennan, CA; Platt, T; Spear, P; Steinmetz, EJ | 1 |
| Haynie, SL; Whitesides, GM | 1 |
| Hajduk, SL; Harris, ME; Moore, DR | 1 |
| Falaschi, A; Kang, LY; Rahman, K; Tuteja, N; Tuteja, R | 1 |
| Beardsley, GP; Cashmore, AR; Moroson, BA; Pizzorno, G | 1 |
| González, PJ; Hernández, F; Palacián, E; Piñeiro, M | 1 |
| Kantrowitz, ER; Zhang, Y | 3 |
| de Korte, D; Roos, D; van den Berg, AA; van Gennip, AH; van Lenthe, H | 1 |
| Ryll, T; Wagner, R | 1 |
| Simofuruya, H; Suzuki, J | 1 |
| Georgopoulos, C; Johnson, C; Liberek, K; Skowyra, D; Zylicz, M | 1 |
| Chiba, P; Jäger, W; Szekeres, T | 1 |
| Smith, AD; Wilson, JE | 1 |
| Krakow, JS; Venezia, ND | 1 |
| Bailey, AJ; Dutta, PK; O'Donovan, GA; Shanley, MS | 1 |
| Imaizumi, S; Kinouchi, H; Motomiya, M; Yoshimoto, T | 1 |
| Holstege, A; Keppler, D | 1 |
| Henderson, JF; Noujaim, MJ; Zombor, G | 1 |
| Cai, H; Coppola, JA; Kochel, T; Kuempel, ED; Luse, DS | 1 |
| Aronow, B; Ullman, B | 1 |
| Mori, S; Nakashima, A; Oda, T; Seki, S | 1 |
| Aussedat, J; Lortet, S; Rossi, A | 1 |
| Lewis, DA; Villafranca, JJ | 1 |
| Nossal, NG; Richardson, RW | 1 |
| Gilboe, DP; Nuttall, FQ | 1 |
| Elliger, SS; Watson, G | 1 |
| Corder, TS; Loughrey-Chen, SJ; Wild, JR | 1 |
| Matsuyama, S; Mizushima, S | 1 |
| Corder, TS; Wild, JR | 1 |
| Alenin, VV; Domkin, VD; Ostanin, KV; Smirnov, MN | 1 |
| Beck, DE; Dutta, PK; Herlick, S; O'Donovan, GA | 1 |
| Kato, R; Nakaki, T; Sasakawa, N; Yamamoto, S | 1 |
| Anraku, Y; Ohsumi, Y; Uchida, E | 1 |
| Bachmann, M; Müller, WE; Rottmann, M; Schröder, HC | 1 |
| Gibbons, IR; Tang, WY | 1 |
| Caswell, AM; Russell, RG | 1 |
| Askari, A; Huang, WH; Kakar, SS | 1 |
| Berkowitz, L; Nyquist, SE | 1 |
| Calissano, P; Grasso, M; Morelli, A | 1 |
| Cheng, N; Payne, RC; Traut, TW | 1 |
| Kikuchi, A; Nakasu, S; Shibata, T; Yasui, K | 1 |
| Fast, R; Jensen, KF; Karlström, O; Larsen, JN | 1 |
| Dutta, PK; O'Donovan, GA | 1 |
| Almendarez, E; Halim, MN; Rubin, HN | 1 |
| Chen, HW; Leonard, DA | 1 |
| Filipowicz, W; Vicente, O | 1 |
| Iijima, K; Kogure, K; Onodera, H | 1 |
| Gerok, W; Pausch, J; Rasenack, J | 1 |
| Nitschmann, WH | 1 |
| Hämäläinen, L; Kivirikko, KI; Oikarinen, J | 1 |
| Chan, VL; Ho, HJ | 1 |
| Mathieu, M | 1 |
| Aloni, Y; Ben-Asher, E | 1 |
| Lachant, NA; Oda, E; Oda, S; Tanaka, KR; Tomoda, A | 1 |
| Berger, SJ; Carter, JG; DeVries, GW; Ferrendelli, JA; Lowry, OH; Passonneau, PN; Schulz, DW | 1 |
| Weber, G | 1 |
| Howell, DS; Martel-Pelletier, J; Morales, S; Muniz, O; Pelletier, JP | 1 |
| Cortes, P; Dumler, F; Levin, NW; Rubenstein, AH; Venkatachalam, KK; Verghese, CP | 1 |
| Falkenthal, S; Lengyel, JA | 1 |
| Chorazy, M; Hanausek-Walaszek, M; Walaszek, Z | 1 |
| Winkler, ME; Yanofsky, C | 1 |
| Kato, H; Patterson, D; Rumsby, PC; Waldren, CA | 1 |
| Chuang, LF; Chuang, RY; Israel, M | 1 |
| Malinoski, F; Stollar, V | 1 |
| Lauf, PK; Shoemaker, DG | 1 |
| Turnbough, CL | 1 |
| Boling, ME; Jones, MH; Lee, WH; Volkin, E | 1 |
| Doelle, HW; Ewings, KN | 1 |
| Ogata, K; Tsurugi, K | 1 |
| Havránek, M; Hradec, J; Tuhácková, Z | 1 |
| Stridh, S | 1 |
| Chu, EH; McLaren, JD | 1 |
| Korbukh, IA; Preobrazhenskaia, MN; Stukalov, IuV; Zimakova, NI | 1 |
| Khandelwal, RL; Mattoo, RL; Waygood, EB | 1 |
| Greenfield, JC; Hines, JJ; Holmes, EW; Sabina, RL; Swain, JL | 1 |
| Linke, HJ; Scheit, KH | 2 |
| Kizaki, H; Sakiyama, S; Tzeng, DY; Weber, G | 1 |
| Hofstetter, F; Sigel, H | 1 |
| Barlogie, B; Chubb, S; Plunkett, W | 1 |
| Grachev, MA; Zaychikov, EF | 1 |
| Smith, RC; Teer, PA | 1 |
| Crean, EV; Kestler, DP; Rossomando, EF | 1 |
| Goswami, T; Pande, SV | 1 |
| Janecka, A; Koziołkiewicz, W; Pankowski, J; Panusz, H | 1 |
| Angle, CR; McIntire, MS; Rovang, KS; Stohs, SJ; Swanson, MS | 1 |
| Moss, J; Nakaya, S; Vaughan, M | 1 |
| Kizaki, H; Morris, HP; Weber, G; Williams, JC | 1 |
| Izuta, S; Okajima, T; Savoysky, E; Suzuki, M; Tatebe, M; Yoshida, S | 1 |
| Hanna, MM | 1 |
| Donahue, JP; Turnbough, CL | 1 |
| Allegra, CJ; Daychild, P; Drake, J; Geoffroy, F; Grem, JL; Pirnia, F; Trepel, JB | 1 |
| van den Berg, AA; van Gennip, AH; van Kuilenburg, AB; van Lenthe, H | 1 |
| Chambers, DJ; Simmonds, HA; Smolenski, RT | 1 |
| Gor, J; Hallinan, T; Kundu, D | 1 |
| Adachi, S; Akiyama, Y; Hirota, H; Kubota, M; Kuwakado, K; Matsubara, K; Mikawa, H; Wakazono, Y | 1 |
| Baker, DP; Fetler, L; Kantrowitz, ER; Keiser, RT; Vachette, P | 1 |
| Bakalara, N; Frech, GC; Simpson, AM; Simpson, L | 1 |
| Ferwerda, W; Overdijk, B; Pels Rijcken, WR; Van den Eijnden, DH | 1 |
| Cunin, R; De Staercke, C; Hervé, G; Jacobs, A; Ladjimi, M; Rani, CS; Triniolles, F; Van Vliet, F; Xi, XG | 1 |
| Adeline, MT; Carman, GM; Flocco, MT; McDonough, VM; Ozier-Kalogeropoulos, O; Yang, WL | 1 |
| Cunin, R; De Staercke, C; Hervé, G; Jacobs, A; Ladjimi, MM; Simon, V; Stas, PP; Triniolles, F; Van Vliet, F; Xi, XG | 1 |
| Gandamihardja, T; Gor, J; Hallinan, T; Rice-Evans, C | 1 |
| Reiss, C; Wang, FJ | 1 |
| Kaczorowski, GJ; Katz, GM; Reuben, JP; Sanchez-Fernandez, M; Suarez-Kurtz, G | 1 |
| Busch, S; de Korte, D; Roos, D; van den Berg, AA; van Gennip, AH; van Kuilenburg, AB; van Lenthe, H | 1 |
| Buxeda, RJ; Carman, GM; Nickels, JT | 1 |
| Akiyama, K; Hongo, A; Kudo, T; Sarker, AH; Seki, S; Zhang, B | 1 |
| Durrani, FA; Rustum, YM; van Laar, JA | 1 |
| Brown, DM; Strang, CJ; Wales, ME; Wild, JR | 1 |
| Craven, RC; Golovine, S; Pan, W; Qiu, Q; Wang, JF; Wills, JW; Wilson, CB | 1 |
| Antalík, M; Bágel'ová, J | 1 |
| Chapal, J; Hillaire-Buys, D; Loubatières-Mariani, MM; Petit, P | 1 |
| Kasperrs, GJ; Kazemier, KM; Noordhuis, P; Peters, GJ | 1 |
| Goncharova-Peinova, J; Kovachev, K; Miteva, K; Pironcheva, G; Russev, G; Valkov, N; Zlatarev, S | 1 |
| Peters, G; Pinedo, HM; van Haperen, VW; Veerman, G; Vermorken, JB | 1 |
| Cook, PR; Iborra, FJ; Jackson, DA; Pombo, A | 1 |
| Cunin, R; De Staercke, C; Rani, CS; Scapozza, L; Van Vliet, F; Wales, ME; Wild, JR | 1 |
| Boeynaems, JM; Motte, S; Swillens, S | 1 |
| Chen, FT; Evangelista, RA; Liu, MS; Rampal, S | 1 |
| Cozzone, PJ; Fantini, J; Lutz, NW; Yahi, N | 1 |
| Bingham, MJ; Ingledew, WJ; McArdle, HJ; Ong, TJ | 1 |
| Berry, JD; McClarty, G; Wylie, JL | 1 |
| Deng, L; Shuman, S | 1 |
| Pezo, V; Wain-Hobson, S | 1 |
| Christopherson, RI; Rieckmann, KH; Seymour, KK; Yeo, AE | 1 |
| Harrington, C; Kirk, BW; Kuchta, RD; Perrino, FW | 1 |
| Fujio, T; Maruyama, A | 1 |
| Bombardier, H; Gicquaud, C; Wong, P | 1 |
| Blough, HA; Grem, JL; Katsafanas, GC; Moss, B | 1 |
| Kurihara, K; Nakanishi, N; Ueha, T | 1 |
| Blinder, L; Chong, AS; Gong, H; Shen, J; Williams, JW; Xu, X | 1 |
| Boulpaep, EL; Mauerer, UR; Segal, AS | 1 |
| Kantrowitz, ER; Sakash, JB | 1 |
| Briggs, MS; Brown, DM; Churcher, MJ; Hill, F; Loakes, D; Moriyama, K; Negishi, K; Smith, CL | 1 |
| Hiratsuka, T | 1 |
| Amrani, M; Gray, C; Jayakumar, J; Smolenski, RT; Yacoub, MH | 1 |
| Geisbuhler, TP; Schwager, TL | 1 |
| Homsher, E; Regnier, M | 1 |
| Boddie, AW; Constantinou, A; Reed, A; Williams, C | 1 |
| Jiang, P; Ninfa, AJ; Peliska, JA | 1 |
| Liu, L; Wales, ME; Wild, JR | 1 |
| Langley, D; Pearce, B | 1 |
| Kantrowitz, ER; Williams, MK | 1 |
| Fritzer-Szekeres, M; Gharehbaghi, K; Jayaram, HN; Szekeres, T; Zhen, W | 1 |
| Kemp, RG; Wang, X | 1 |
| Daugherty, R; Hu, F; Winkler, HH | 1 |
| Bianchi, V; Ferraro, P; Gallinaro, L; Gazziola, C; Moras, M; Rampazzo, C; Reichard, P; Verin, R | 1 |
| Cunin, R; Rani, CS; Van Vliet, F; Wales, M; Wild, JR | 1 |
| Chu, XY; Hirohashi, T; Sugiyama, Y; Suzuki, H; Tamai, I; Tsuji, A | 1 |
| Militello, KT; Read, LK | 1 |
| Boyer, JL; Delaney, SM; Harden, TK; Villanueva, D | 1 |
| Andersson, J; Hofer, A; Sjoberg, BM; Westman, M | 1 |
| Regan, M; Ulus, I; Wurtman, RJ; Yu, L | 1 |
| Brieba, LG; Huang, J; Sousa, R | 1 |
| Alpha-Bazin, B; Bazin, H; Boissy, L; Mathis, G | 1 |
| Cruz, PE; Davoodi-Semiromi, A; Gu, Y; Kukar, T; Li, QZ; Lian, W; She, JX; Shi, JD; Wang, CY; Wu, DH; Yang, P | 1 |
| Patton, JT; Taraporewala, ZF | 1 |
| McDermott, LJ; Mohanty, JG; Pelleg, A; Raible, DG; Schulman, ES | 1 |
| Brun, R; Chabes, A; Hofer, A; Steverding, D; Thelander, L | 1 |
| Gangar, A; Karande, AA; Rajasekharan, R | 1 |
| Luse, DS; Pal, M | 1 |
| Kawaguchi, R; Maruyama, T; Yoshida, T | 1 |
| Nakamura, J; Sato, C; Tajima, G | 1 |
| Oshima, T; Uzawa, T; Yamagishi, A | 1 |
| Gille, A; Liu, HY; Seifert, R; Sprang, SR | 1 |
| Cinatl, J; Doerr, HW; Gröschel, B; Höver, G; Kaufmann, A; Loves, WJ; Noordhuis, P; Peters, GJ | 1 |
| Collins, M; Graves, LM; Huang, M; Mitchell, BS; Wang, Y | 1 |
| Bearne, SL; Iyengar, A | 1 |
| Baumann, R; Dragon, S; Gotz, R | 1 |
| Chamberlin, MJ; Hsu, LM; Kane, CM; Vo, NV | 3 |
| Kusmierczyk, AR; Martin, J | 1 |
| Kantrowitz, ER; West, JM | 1 |
| LASSARI, A | 1 |
| ANDERSON, EP; BROCKMAN, RW | 1 |
| Li, F; Steitz, TA; Wang, J; Weiner, AM; Xiong, Y | 1 |
| van der Donk, WA; Zhao, H | 1 |
| Willemoës, M | 1 |
| Adinolfi, E; Baricordi, OR; Chiozzi, P; Di Virgilio, F; Morelli, A; Rizzo, R; Solini, A | 1 |
| Bearne, SL; Lunn, FA; MacDonnell, JE | 1 |
| West, TP | 1 |
| Hammer, K; Jensen, PR; Jørgensen, CM; Martinussen, J | 1 |
| Goto, M; Hirotsu, K; Miyahara, I; Nakagawa, N; Omi, R | 1 |
| Furusawa, H; Matsuno, H; Okahata, Y | 1 |
| Heslot, F; Lopez, PJ; Thomen, P | 1 |
| Harashima, H; Kamiya, H; Kato, Y; Komatsu, Y; Matsuda, A; Minakawa, N; Ogawa, N | 1 |
| Benedictus, R; Guez, DH; Pooler, AM; Wurtman, RJ | 1 |
| Cunin, R; Maes, D; Van Boxstael, S | 1 |
| Alviano, CS; Junior, IC; Meyer-Fernandes, JR; Rodrigues, ML; Travassos, LR | 1 |
| Schwer, B; Tanaka, N | 1 |
| Fernandez, HR; Hendriks, EF; O'Sullivan, WJ; Stewart, TS; Yuan, P | 1 |
| Dooley, CJ; Hinds, S; Kelley, SO; Levina, L; MacNeil, DD; Roy, MD; Sargent, EH; Sukhovatkin, V; Taft, BJ | 1 |
| Block, SM; Greenleaf, WJ | 1 |
| Kato, Y; Matsuda, A; Minakawa, N; Ogawa, N | 1 |
| Jensen, KF; Jensen, KS; Johansson, E | 1 |
| Balestri, F; Barsotti, C; Camici, M; Ipata, PL; Lutzemberger, L | 1 |
| Aphasizhev, R; Aphasizheva, I; Luecke, H; Stagno, J | 1 |
| Brázdilová, P; Cahová, H; Fojta, M; Havran, L; Hocek, M; Pivonková, H; Pohl, R | 1 |
| Feng, XJ; Gryncel, KR; Hsiao, JJ; Kantrowitz, ER; Li, G; Rabinowitz, JD; Rabitz, H | 1 |
| Kwan, TY; Li, ML; Simmonds, HA; Stollar, V | 1 |
| Chow, C; Holguin, S; Martinez, J; Wurtman, R | 1 |
| Kato, Y; Matsuda, A; Minakawa, N; Sanji, M | 1 |
| Makarchikov, AF; Rusina, IM; Sivuk, VF | 1 |
| Bearne, SL; Lunn, FA; Taylor, SD | 1 |
| Irvin, J; Kashlev, M; Kireeva, ML; Lubkowska, L; Malagon, F; Nedialkov, Y; Strathern, JN; Walmacq, C | 1 |
| Iams, TA; McKee, EE; Morris, GW; Slepchenko, KG | 1 |
| Dotson, GD; Yao, J | 1 |
| Saada, A | 1 |
| Hellen, CU; Hentze, MW; Pestova, TV; Pisarev, AV; Pisareva, VP; Rakotondrafara, AM; Skabkin, MA; Skabkina, OV | 1 |
| Xu, Z; Yoon, J; Zhou, Y | 1 |
| Beckman, J; Christian, T; Hariharan, C; Konigsberg, W; Reha-Krantz, LJ; Subuddhi, U; Xia, S; Zhao, C | 1 |
| Jia, H; Li, Y; Yang, W; Zeng, X; Zhang, X | 1 |
| Hayoz, S; Hegg, C; Jia, C | 1 |
| Namba, E; Nasu, H; Ubukata, O; Yamashita, M; Yoshida, T | 1 |
| Atomi, H; Imanaka, T; Ishibashi, T; Tomita, H; Yokooji, Y | 1 |
| Andreev, IM; Izmailov, SF; Krylova, V; Zartdinova, R | 1 |
| Lunde, BM; Magler, I; Meinhart, A | 1 |
| He, RX; Li, YF; Zhao, XJ | 1 |
| Jin, Z; Johnson, KA; Klumpp, K; Leveque, V; Ma, H | 1 |
| Hayakawa, H; Ito, R; Sekiguchi, M; Sekiguchi, T | 1 |
| Lekontseva, N; Murina, V; Nikulin, A | 1 |
| Furuta, Y; Komeno, T; Nishikawa, H; Nomura, N; Sangawa, H; Takahashi, K; Yoshida, A | 1 |
| Aslam, M; Gündüz, D; Hamm, C; Koshty, A; Santoso, S; Schulz, R; Sedding, D | 1 |
| Alvarado, LJ; Chen, B; Dayie, TK; Kreutz, C; LeBlanc, RM; Longhini, AP | 1 |
| Hsiung, CH; Kamath, VG; Kesterson, DG; McKee, EE; Snowdin, JW | 1 |
| Andrei, G; Balzarini, J; De Schutter, T; El Amri, C; Krečmerová, M; Naesens, L; Nogueira, TC; Snoeck, R; Topalis, D | 1 |
| Melikhov, VI; Shubin, VS; Yurkiv, VA | 1 |
| Beijnen, JH; Derissen, EJB; Huitema, ADR; Rosing, H; Schellens, JHM | 1 |
| Bearne, SL; McCluskey, GD | 2 |
| Hocek, M; Milisavljevič, N; Perlíková, P; Pohl, R | 1 |
| Dong, M; Ealick, SE; Fenwick, MK; Lin, H; Su, D | 1 |
| Honarmand Ebrahimi, K; James, WS; McCullagh, J; Rowbotham, JS | 1 |
| Armstrong, FA; Ebrahimi, KH; Howie, D; James, WS; McCullagh, J; Rowbotham, JS | 1 |
| Drazkowska, K; Dziembowski, A; Hyjek-Skladanowska, M; Kobylecki, K; Tomecki, R | 1 |
| Balint, E; Unk, I | 1 |
| Bearne, SL; Guo, CJ; Liu, JL | 1 |
| Stein, RL; Wilson, DM | 1 |
| Isono, N; Karita, S; Nishikawa, A; Umekawa, M | 1 |
| Khandelia, H; Pandey, MP; Raghunathan, VA; Sasidharan, S | 1 |
6 review(s) available for uridine triphosphate and cytidine triphosphate
| Article | Year |
|---|---|
Current knowledge on the nucleotide agonists for the P2Y2 receptor.
Topics: Dose-Response Relationship, Drug; Humans; Molecular Structure; Nucleotides; Receptors, Purinergic P2Y2; Structure-Activity Relationship | 2018 |
Regulation of bacterial growth, RNA, and protein synthesis.
Topics: Adenosine Triphosphate; Bacteria; Bacterial Physiological Phenomena; Bacterial Proteins; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Genes; Guanine Nucleotides; Protein Biosynthesis; Ribosomal Proteins; RNA, Bacterial; RNA, Ribosomal; RNA, Transfer; Transcription, Genetic; Uridine Triphosphate | 1978 |
Key enzymes and tumor cell heterogeneity.
Topics: Adenylosuccinate Lyase; Animals; Antineoplastic Agents; Carbon-Nitrogen Ligases; Cell Line; Cytidine Triphosphate; IMP Dehydrogenase; Ligases; Liver Neoplasms, Experimental; Rats; Rats, Inbred Strains; Uridine Triphosphate | 1980 |
Regeneration of cofactors for use in biocatalysis.
Topics: Adenosine Triphosphate; Catalysis; Corynebacterium; Cytidine Triphosphate; Escherichia coli; Models, Biological; Oligosaccharides; Polysaccharides; Sulfatases; Uridine Triphosphate | 2003 |
Fluorescent and colorimetric chemosensors for detection of nucleotides, FAD and NADH: highlighted research during 2004-2010.
Topics: Adenosine Triphosphate; Colorimetry; Cytidine Triphosphate; Flavin-Adenine Dinucleotide; Fluorescent Dyes; Guanosine Triphosphate; NAD; Nucleotides; Uridine Triphosphate | 2011 |
GTP-Dependent Regulation of CTP Synthase: Evolving Insights into Allosteric Activation and NH
Topics: Adenosine Triphosphate; Allosteric Regulation; Carbon-Nitrogen Ligases; Cryoelectron Microscopy; Cytidine Triphosphate; Glutaminase; Glutamine; Guanosine Triphosphate; Nitric Oxide Synthase; Uridine Triphosphate | 2022 |
2 trial(s) available for uridine triphosphate and cytidine triphosphate
| Article | Year |
|---|---|
Effect of oral CDP-choline on plasma choline and uridine levels in humans.
Topics: Administration, Oral; Aged; Aged, 80 and over; Animals; Choline; Cytidine; Cytidine Diphosphate Choline; Cytidine Triphosphate; Female; Humans; Male; Middle Aged; Nootropic Agents; PC12 Cells; Rats; Uridine; Uridine Triphosphate | 2000 |
Intracellular pharmacokinetics of gemcitabine, its deaminated metabolite 2',2'-difluorodeoxyuridine and their nucleotides.
Topics: Activation, Metabolic; Antimetabolites, Antineoplastic; Breast Neoplasms; Cytidine Triphosphate; Deamination; Deoxycytidine; Female; Floxuridine; Gemcitabine; Humans; Leukocytes, Mononuclear; Phosphorylation; Uridine Triphosphate | 2018 |
263 other study(ies) available for uridine triphosphate and cytidine triphosphate
| Article | Year |
|---|---|
ATP, an agonist at the rat P2Y(4) receptor, is an antagonist at the human P2Y(4) receptor.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Animals; Dinucleoside Phosphates; Humans; Purinergic P2 Receptor Agonists; Purinergic P2 Receptor Antagonists; Rats; Receptors, Purinergic P2; Species Specificity; Tumor Cells, Cultured; Uridine Diphosphate | 2000 |
Mechanism of activation of beta-D-2'-deoxy-2'-fluoro-2'-c-methylcytidine and inhibition of hepatitis C virus NS5B RNA polymerase.
Topics: Antiviral Agents; Catalysis; Deoxycytidine; Hepacivirus; Hepatitis C; Humans; Mutation; Phosphorylation; RNA-Dependent RNA Polymerase; RNA, Viral; Structure-Activity Relationship; Viral Nonstructural Proteins; Virus Replication | 2007 |
Characterization of the metabolic activation of hepatitis C virus nucleoside inhibitor beta-D-2'-Deoxy-2'-fluoro-2'-C-methylcytidine (PSI-6130) and identification of a novel active 5'-triphosphate species.
Topics: Antiviral Agents; Cells, Cultured; Chromatography, High Pressure Liquid; Deoxycytidine; DNA-Directed RNA Polymerases; Hepacivirus; Hepatocytes; Humans; Inhibitory Concentration 50; Models, Biological; Models, Chemical; Phosphates; Phosphorylation; RNA-Dependent RNA Polymerase; Virus Replication | 2007 |
Inhibitory effects of nucleoside triphosphates on nucleolar RNA synthesis.
Topics: Adenosine Triphosphate; Animals; Carcinoma, Ehrlich Tumor; Cations, Divalent; Cell Nucleolus; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Guanosine Triphosphate; Hydrogen-Ion Concentration; Nucleotides; Rifamycins; RNA; RNA Polymerase I; Uridine Monophosphate; Uridine Triphosphate | 1979 |
Incorporation of 32Pi into nucleotides, polyphosphates, and other acid-soluble compounds by Myxococcus xanthus during myxospore formation.
Topics: Adenosine Triphosphate; Cytidine Triphosphate; Guanosine Tetraphosphate; Guanosine Triphosphate; Myxococcales; Phosphates; Polyphosphates; Ribonucleotides; Spores, Bacterial; Uridine Triphosphate | 1978 |
[Substrate specificity of soluble mitochondrial ATPase].
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Cytidine Triphosphate; Guanosine Triphosphate; Magnesium; Mitochondria; Substrate Specificity; Uridine Triphosphate | 1978 |
Uridine-cytidine kinase. III. Competition between uridine and cytidine for a single enzyme.
Topics: Allosteric Regulation; Animals; Binding, Competitive; Cytidine; Cytidine Triphosphate; Isoenzymes; Mice; Phosphotransferases; Uridine; Uridine Kinase; Uridine Triphosphate | 1977 |
Enzymes of pyrimidine metabolism in Mycoplasma mycoides subsp. mycoides.
Topics: Cell-Free System; Cytidine Deaminase; Cytidine Triphosphate; Ligases; Mycoplasma mycoides; Nucleoside-Phosphate Kinase; Pentosyltransferases; Pyrimidines; Substrate Specificity; Uridine Kinase; Uridine Monophosphate; Uridine Phosphorylase; Uridine Triphosphate | 1979 |
Selective high metabolic lability of uridine, guanosine and cytosine triphosphates in response to glucose deprivation and refeeding of untransformed and polyoma virus-transformed hamster fibroblasts.
Topics: Animals; Cell Line; Cell Transformation, Viral; Cricetinae; Cycloheximide; Cytidine Triphosphate; Cytosine Nucleotides; Fibroblasts; Glucose; Guanosine Triphosphate; Polyomavirus; Protein Biosynthesis; Tumor Virus Infections; Uracil Nucleotides; Uridine Triphosphate | 1979 |
Metabolism of the frog outer segments: a kinetic study.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Animals; Anura; Cytidine Triphosphate; Guanosine Triphosphate; In Vitro Techniques; Inosine Triphosphate; Male; Photic Stimulation; Photoreceptor Cells; Rana catesbeiana; Time Factors; Uridine Triphosphate | 1977 |
DNA-dependent single-step addition reactions catalyzed by Escherichia coli RNA polymerase.
Topics: Adenosine Triphosphate; Cytidine Triphosphate; Deoxyadenine Nucleotides; DNA-Directed RNA Polymerases; Escherichia coli; Oligoribonucleotides; Poly dA-dT; Poly I-C; Rifampin; Templates, Genetic; Uridine Triphosphate | 1978 |
Unusual effects of 5a,6-anhydrotetracycline and other tetracyclines. Inhibition of guanosine 5'-diphosphate 3'-diphosphate metabolism, RNA accumulation and other growth-related processes in Escherichia coli.
Topics: Bacterial Proteins; Cytidine Triphosphate; DNA, Bacterial; Escherichia coli; Guanine Nucleotides; Guanosine Tetraphosphate; Peptide Biosynthesis; Phenylalanine; RNA, Bacterial; Tetracyclines; Uridine Triphosphate | 1978 |
Nucleoside triphosphate pools in minicells of Escherichia coli.
Topics: Adenosine Triphosphate; Cytidine Triphosphate; Deoxyadenine Nucleotides; Deoxycytosine Nucleotides; Deoxyguanine Nucleotides; Escherichia coli; Guanosine Triphosphate; Nucleotides; Thymine Nucleotides; Uridine Triphosphate | 1977 |
Properties of unprimed poly(A)-poly(U) synthesis by Caulobacter crescentus RNA polymerase.
Topics: Adenosine Monophosphate; Adenosine Triphosphate; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Gram-Negative Aerobic Bacteria; Guanosine Triphosphate; Kinetics; Manganese; Molecular Weight; Poly A-U; Rifampin; Uridine Triphosphate | 1979 |
Depletion of cytidine triphosphate as a consequence of cellular uridine triphosphate deficiency.
Topics: Animals; Chromatography, High Pressure Liquid; Cytidine Triphosphate; Cytosine Nucleotides; Female; In Vitro Techniques; Liver; Liver Neoplasms, Experimental; Rats; Time Factors; Uracil Nucleotides; Uridine Triphosphate | 1979 |
Cooperative effects of CTP on calf liver CTP synthetase.
Topics: Adenosine Triphosphate; Animals; Cattle; Cytidine Triphosphate; Cytosine Nucleotides; Glutamine; Kinetics; Ligases; Liver; Uridine Triphosphate | 1979 |
Enzymes of glycogen metabolism and related metabolites in preimplantation mouse embryos.
Topics: Adenosine Triphosphate; Animals; Cytidine Triphosphate; Embryo, Mammalian; Embryonic Development; Female; Mice; Phosphoglucomutase; Phosphorylases; Pregnancy; Uridine Triphosphate | 1979 |
Specific termination of RNA polymerase synthesis as a method of RNA and DNA sequencing.
Topics: Adenosine Triphosphate; Base Sequence; Coliphages; Cytidine Triphosphate; DNA-Directed RNA Polymerases; DNA, Viral; Guanosine Triphosphate; Methods; Methylation; Poly dA-dT; Ribonucleotides; Uridine Triphosphate | 1978 |
Biochemical modulation of 5-fluorouracil with or without leucovorin by a low dose of brequinar in MGH-U1 cells.
Topics: Antineoplastic Combined Chemotherapy Protocols; Biphenyl Compounds; Cell Survival; Cytidine Triphosphate; Deoxyuracil Nucleotides; Dose-Response Relationship, Drug; Drug Interactions; Fluorodeoxyuridylate; Fluorouracil; Humans; Hypoxanthine; Hypoxanthines; Leucovorin; Phosphoribosyl Pyrophosphate; Thymidylate Synthase; Tumor Cells, Cultured; Uridine Triphosphate | 1992 |
Synergistic inhibition of Escherichia coli aspartate transcarbamylase by CTP and UTP: binding studies using continuous-flow dialysis.
Topics: Allosteric Regulation; Aspartate Carbamoyltransferase; Binding, Competitive; Cytidine Triphosphate; Dialysis; Escherichia coli; Ligands; Ultracentrifugation; Uridine Triphosphate | 1992 |
Physiological evidence for involvement of a kinesin-related protein during anaphase spindle elongation in diatom central spindles.
Topics: Adenosine Triphosphate; Anaphase; Cell Membrane Permeability; Cytidine Triphosphate; Diatoms; Fluorescent Antibody Technique; Guanosine Triphosphate; Inosine Triphosphate; Kinesins; Movement; Nucleotides; Spindle Apparatus; Subcellular Fractions; Tubulin; Uridine Triphosphate | 1992 |
Subclasses of purinoceptors in feline bladder.
Topics: Adenosine Triphosphate; Animals; Cats; Cytidine Triphosphate; Dose-Response Relationship, Drug; Electric Stimulation; Guanosine Triphosphate; Muscle Contraction; Muscle, Smooth; Receptors, Purinergic; Rosaniline Dyes; Triazines; Uridine Triphosphate; Urinary Bladder | 1992 |
Stability of ternary transcription complexes of vaccinia virus RNA polymerase at promoter-proximal positions.
Topics: Base Sequence; Cytidine Triphosphate; DNA-Directed RNA Polymerases; DNA, Viral; Electrophoresis, Gel, Pulsed-Field; Guanosine Triphosphate; Inosine Triphosphate; Molecular Sequence Data; Plasmids; Promoter Regions, Genetic; Templates, Genetic; Transcription, Genetic; Uridine Triphosphate; Vaccinia virus | 1992 |
Regulation of ATP-stimulated releasable myofilaments from cardiac and skeletal muscle myofibrils.
Topics: Actin Cytoskeleton; Adenosine Triphosphate; Animals; Cytidine Triphosphate; Dithiothreitol; Electrophoresis, Polyacrylamide Gel; Guanosine Triphosphate; Hydrogen-Ion Concentration; Microfilament Proteins; Myocardium; Myofibrils; Polyethylene Glycols; Rabbits; Ubiquitins; Uridine Triphosphate | 1991 |
Specificity and efficiency of rho-factor helicase activity depends on magnesium concentration and energy coupling to NTP hydrolysis.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Amino Acid Sequence; Cytidine Triphosphate; DNA; Energy Metabolism; Escherichia coli; Guanosine Triphosphate; Hydrolysis; Kinetics; Magnesium; Molecular Sequence Data; Nucleotides; Potassium Chloride; Protein Conformation; Rho Factor; RNA; Transcription Factors; Uridine Triphosphate | 1990 |
Preparation of a mixture of nucleoside triphosphates suitable for use in synthesis of nucleotide phosphate sugars from ribonucleic acid using nuclease P1, a mixture of nucleoside monophosphokinases and acetate kinase.
Topics: Acetate Kinase; Adenosine Triphosphate; Chemical Phenomena; Chemistry; Cytidine Triphosphate; Guanosine Triphosphate; Nucleoside-Phosphate Kinase; Phosphotransferases; RNA; Single-Strand Specific DNA and RNA Endonucleases; Uridine Triphosphate; Yeasts | 1990 |
Addition of uridines to edited RNAs in trypanosome mitochondria occurs independently of transcription.
Topics: Adenosine Triphosphate; Animals; Base Sequence; Cell Fractionation; Cytidine Triphosphate; Cytochrome b Group; Guanosine Triphosphate; Kinetics; Microscopy, Electron; Mitochondria; Molecular Sequence Data; Nucleic Acid Hybridization; Phosphorus Radioisotopes; RNA; RNA, Messenger; RNA, Mitochondrial; RNA, Ribosomal; RNA, Transfer; Transcription, Genetic; Trypanosoma brucei brucei; Uridine Triphosphate | 1990 |
A DNA helicase from human cells.
Topics: Adenosine Triphosphate; Base Sequence; Binding, Competitive; Cytidine Triphosphate; DNA Helicases; Edetic Acid; Escherichia coli Proteins; Guanosine Triphosphate; HeLa Cells; Humans; Hydrogen-Ion Concentration; Molecular Sequence Data; Molecular Weight; Oligodeoxyribonucleotides; Phosphates; Potassium; Potassium Chloride; Potassium Compounds; RNA; Sodium Chloride; Substrate Specificity; Thymine Nucleotides; Uridine Triphosphate | 1990 |
(6R)-5,10-Dideaza-5,6,7,8-tetrahydrofolic acid effects on nucleotide metabolism in CCRF-CEM human T-lymphoblast leukemia cells.
Topics: Adenosine Triphosphate; Aminoimidazole Carboxamide; Cytidine Triphosphate; DNA; Folic Acid Antagonists; Guanosine Triphosphate; Humans; Hypoxanthine; Hypoxanthines; Leukemia-Lymphoma, Adult T-Cell; RNA; Tetrahydrofolates; Thymidylate Synthase; Time Factors; Tumor Cells, Cultured; Uridine Triphosphate | 1991 |
Interaction of RNA polymerase II with acetylated nucleosomal core particles.
Topics: Acetic Anhydrides; Acetylation; Animals; Chickens; Cytidine Triphosphate; Erythrocytes; Histones; Kinetics; Nucleosomes; Phosphorus Radioisotopes; RNA; RNA Polymerase II; Transcription, Genetic; Uridine Triphosphate | 1991 |
Probing the regulatory site of Escherichia coli aspartate transcarbamoylase by site-specific mutagenesis.
Topics: Adenosine Triphosphate; Amino Acid Sequence; Aspartate Carbamoyltransferase; Binding Sites; Cytidine Triphosphate; Escherichia coli; Kinetics; Models, Molecular; Mutagenesis, Site-Directed; Protein Conformation; Recombinant Proteins; Uridine Triphosphate | 1992 |
Uridine fluxes in healthy proliferating T-lymphocytes, MOLT-3 T-ALL cell-line cells and differentiated MOLT-3 cells.
Topics: Carbon Radioisotopes; Cell Differentiation; Cell Division; Cell Line; Cytidine Triphosphate; Humans; In Vitro Techniques; Kinetics; Nucleic Acids; Precursor Cell Lymphoblastic Leukemia-Lymphoma; Radioisotope Dilution Technique; T-Lymphocytes; Tetradecanoylphorbol Acetate; Uridine; Uridine Triphosphate | 1991 |
Improved ion-pair high-performance liquid chromatographic method for the quantification of a wide variety of nucleotides and sugar-nucleotides in animal cells.
Topics: Adenosine Triphosphate; Animals; Carbohydrates; Cells, Cultured; Chromatography, High Pressure Liquid; Cytidine Triphosphate; Guanosine Triphosphate; Hybridomas; Ions; NAD; Nucleotides; Uridine Triphosphate | 1991 |
Determination of nucleoside triphosphates by use of combined reactions of hexokinase and glucose-6-phosphate dehydrogenase.
Topics: Adenosine Triphosphate; Cytidine Triphosphate; Glucosephosphate Dehydrogenase; Guanosine Triphosphate; Hexokinase; Inosine Triphosphate; NADP; Nucleotides; Spectrometry, Fluorescence; Uridine Triphosphate | 1991 |
The Escherichia coli DnaK chaperone, the 70-kDa heat shock protein eukaryotic equivalent, changes conformation upon ATP hydrolysis, thus triggering its dissociation from a bound target protein.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Bacterial Proteins; Cytidine Triphosphate; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Escherichia coli Proteins; Guanosine Triphosphate; Heat-Shock Proteins; HSP70 Heat-Shock Proteins; Hydrolysis; Mutation; Protein Conformation; Substrate Specificity; Trypsin; Uridine Triphosphate | 1991 |
Determination of pyrimidine deoxynucleoside triphosphates in leukaemia cell extracts containing 1-beta-D-arabinofuranosylcytosine triphosphate.
Topics: Adenosine Triphosphate; Arabinofuranosylcytosine Triphosphate; Cell Line; Chromatography, High Pressure Liquid; Cytidine Triphosphate; Deoxyribonucleotides; Guanosine Triphosphate; Humans; Leukemia; Ribonucleotides; Thymine Nucleotides; Uridine Triphosphate | 1991 |
Effect of ligand binding on the tryptic digestion pattern of rat brain hexokinase: relationship of ligand-induced conformational changes to catalytic and regulatory functions.
Topics: Adenosine Triphosphate; Animals; Brain; Cytidine Triphosphate; Electrophoresis, Polyacrylamide Gel; Glucose-6-Phosphate; Glucosephosphates; Guanosine Triphosphate; Hexokinase; Immunoblotting; Kinetics; Ligands; Magnesium; Protein Conformation; Rats; Structure-Activity Relationship; Trypsin; Uridine Triphosphate | 1991 |
The synergistic inhibition of Escherichia coli aspartate carbamoyltransferase by UTP in the presence of CTP is due to the binding of UTP to the low affinity CTP sites.
Topics: Alanine; Amino Acid Sequence; Aspartate Carbamoyltransferase; Aspartic Acid; Binding Sites; Cytidine Triphosphate; Drug Synergism; Escherichia coli; Kinetics; Mutagenesis, Site-Directed; Uridine Triphosphate | 1991 |
Effects of anti-alpha monoclonal antibodies on initiation and elongation by the Escherichia coli RNA polymerase.
Topics: Adenosine Triphosphate; Antibodies, Monoclonal; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Escherichia coli; Guanosine Triphosphate; Kinetics; Lactose Factors; Promoter Regions, Genetic; Receptors, Cyclic AMP; Transcription, Genetic; Uridine Triphosphate | 1990 |
Characterization of temperature-sensitive cytidine triphosphate synthase mutations in bacteria by high-performance liquid chromatography.
Topics: Bacteria; Carbon-Nitrogen Ligases; Chromatography, High Pressure Liquid; Cytidine Triphosphate; Indicators and Reagents; Ligases; Mutation; Salmonella typhimurium; Temperature; Uridine Triphosphate | 1990 |
Phenytoin affects metabolism of free fatty acids and nucleotides in rat cerebral ischemia.
Topics: Animals; Brain Ischemia; Cytidine Triphosphate; Energy Metabolism; Fatty Acids, Nonesterified; Male; Nucleotides; Osmolar Concentration; Phenytoin; Rats; Rats, Inbred Strains; Uridine Triphosphate | 1990 |
Effects of D-glucosamine and 6-azauridine on nucleotide contents, 5-fluorouridine uptake, and cytotoxicity in TA3 mammary tumor cells.
Topics: Adenosine Triphosphate; Animals; Antineoplastic Combined Chemotherapy Protocols; Azauridine; Cytidine Triphosphate; Female; Glucosamine; Guanosine Triphosphate; Mammary Neoplasms, Experimental; Mice; Nucleotides; RNA, Neoplasm; Uridine; Uridine Triphosphate | 1986 |
Selection of purine nucleoside analogs based on multiple biological and biochemical parameters.
Topics: Adenosine Triphosphate; Cells, Cultured; Cytidine Triphosphate; DNA; Formates; Guanosine Monophosphate; Guanosine Triphosphate; Humans; Hypoxanthine; Hypoxanthines; Inosine Monophosphate; Phosphorylation; Purine Nucleosides; RNA; Thymidine; Uridine; Uridine Triphosphate | 1986 |
Transcription initiation by RNA polymerase II in vitro. At least two nucleotides must be added to form a stable ternary complex.
Topics: Adenosine Triphosphate; Adenoviridae; Amanitins; Cell Nucleus; Cytidine Triphosphate; Deoxyadenine Nucleotides; Deoxyribonucleotides; Guanosine Triphosphate; HeLa Cells; Humans; Nucleotides; Oligoribonucleotides; Promoter Regions, Genetic; RNA; RNA Polymerase II; Transcription, Genetic; Uridine Triphosphate | 1987 |
In situ regulation of mammalian CTP synthetase by allosteric inhibition.
Topics: Animals; Carbon-Nitrogen Ligases; Cell Line; Cycloheximide; Cytidine; Cytidine Triphosphate; DNA; Ligases; Mice; RNA; Uridine; Uridine Triphosphate | 1987 |
Effects of ATP and other nucleotides on DNA repair synthesis in bleomycin-pretreated permeable mouse sarcoma cells.
Topics: Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Bleomycin; Cytidine Triphosphate; Deoxyadenine Nucleotides; DNA Repair; DNA Replication; Guanosine Triphosphate; Mice; Mice, Inbred C3H; Nucleotides; Sarcoma, Experimental; Uridine Triphosphate | 1987 |
Synthesis of pyrimidine nucleotides in the heart: uridine and cytidine kinase activity.
Topics: Animals; Binding, Competitive; Cytidine Triphosphate; Female; Kinetics; Male; Myocardium; Phosphotransferases; Pyrimidine Nucleotides; Rats; Uridine Kinase; Uridine Triphosphate | 1987 |
Lysine-60 in the regulatory chain of Escherichia coli aspartate transcarbamoylase is important for the discrimination between CTP and ATP.
Topics: Adenosine Triphosphate; Alanine; Aspartate Carbamoyltransferase; Binding Sites; Binding, Competitive; Chemical Phenomena; Chemistry; Cytidine Triphosphate; Cytosine Nucleotides; Escherichia coli; Hydrogen-Ion Concentration; Lysine; Mutation; Protein Conformation; Uridine Triphosphate | 1989 |
Investigation of the mechanism of CTP synthetase using rapid quench and isotope partitioning methods.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Carbon-Nitrogen Ligases; Chemical Phenomena; Chemistry; Cytidine Triphosphate; Cytosine Nucleotides; Escherichia coli; Glutamine; Guanosine Triphosphate; Kinetics; Ligases; Phosphorus Radioisotopes; Phosphorylation; Uridine Triphosphate | 1989 |
Characterization of the bacteriophage T4 gene 41 DNA helicase.
Topics: Adenosine Triphosphate; Bacteriophage phi X 174; Cytidine Triphosphate; DNA Helicases; DNA Replication; DNA-Directed DNA Polymerase; DNA, Single-Stranded; DNA, Viral; Guanosine Triphosphate; Kinetics; Nucleic Acid Conformation; Substrate Specificity; T-Phages; Uridine Triphosphate; Viral Proteins | 1989 |
The importance of nucleoside triphosphate inhibition of liver glycogen synthase phosphatase activity.
Topics: Adenosine Triphosphate; Animals; Cytidine Triphosphate; Glycogen-Synthase-D Phosphatase; Guanosine Triphosphate; Kinetics; Liver; Magnesium; Male; Phosphoprotein Phosphatases; Rats; Ribonucleotides; Uridine Diphosphate Glucose; Uridine Triphosphate | 1989 |
Method for the determination of the specific activities of UTP and CTP in mouse kidney by high-performance liquid chromatography.
Topics: Animals; Chromatography, High Pressure Liquid; Cytidine Triphosphate; Cytosine Nucleotides; Indicators and Reagents; Kidney; Mice; Perchlorates; Spectrophotometry, Ultraviolet; Uridine Triphosphate | 1989 |
In the presence of CTP, UTP becomes an allosteric inhibitor of aspartate transcarbamoylase.
Topics: Adenosine Triphosphate; Allosteric Regulation; Aspartate Carbamoyltransferase; Cytidine Triphosphate; Cytosine Nucleotides; Drug Synergism; Escherichia coli; Guanosine Triphosphate; Kinetics; Uracil Nucleotides; Uridine Triphosphate | 1989 |
Energy-dependent in vitro translocation of a model protein into Escherichia coli inverted membrane vesicles can take place efficiently in the complete absence of the cytosol fraction.
Topics: Adenosine Triphosphate; Bacterial Proteins; Biological Transport, Active; Cell Membrane; Chromatography, Affinity; Cytidine Triphosphate; Cytosol; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Immunoassay; Protein Precursors; Protein Sorting Signals; Succinates; Succinic Acid; Trichloroacetic Acid; Uridine Triphosphate | 1989 |
Discrimination between nucleotide effector responses of aspartate transcarbamoylase due to a single site substitution in the allosteric binding site.
Topics: Adenosine Triphosphate; Allosteric Regulation; Aspartate Carbamoyltransferase; Aspartic Acid; Cytidine Triphosphate; DNA Mutational Analysis; Enzyme Activation; Escherichia coli; Hydrogen-Ion Concentration; Kinetics; Models, Molecular; Phosphonoacetic Acid; Structure-Activity Relationship; Uridine Triphosphate | 1989 |
[Isolation and properties of phosphoribosyl-aminoimidazole-succinocarboxyamide-synthestase from Saccharomyces cerevisiae yeasts].
Topics: Adenosine Triphosphate; Binding, Competitive; Chromatography, Gel; Cytidine Triphosphate; Electrophoresis, Polyacrylamide Gel; Guanosine Triphosphate; Peptide Synthases; Saccharomyces cerevisiae; Substrate Specificity; Uridine Triphosphate | 1989 |
UTP/CTP ratio, an important regulatory parameter for ATCase expression.
Topics: Aspartate Carbamoyltransferase; Chromatography, High Pressure Liquid; Culture Media; Cytidine Triphosphate; Cytosine Nucleotides; Salmonella typhimurium; Uridine Triphosphate | 1989 |
Stimulation by ATP of inositol trisphosphate accumulation and calcium mobilization in cultured adrenal chromaffin cells.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Adrenal Medulla; Animals; Calcium; Cattle; Cells, Cultured; Chromaffin System; Cytidine Triphosphate; Guanosine Triphosphate; Inositol 1,4,5-Trisphosphate; Inositol Phosphates; Kinetics; Nifedipine; Sugar Phosphates; Theophylline; Uridine Triphosphate | 1989 |
Purification and properties of H+-translocating, Mg2+-adenosine triphosphatase from vacuolar membranes of Saccharomyces cerevisiae.
Topics: Adenosine Triphosphate; Cytidine Triphosphate; Dicyclohexylcarbodiimide; Guanosine Triphosphate; Intracellular Membranes; Isoenzymes; Kinetics; Organoids; Phospholipids; Proton-Translocating ATPases; Saccharomyces cerevisiae; Uridine Triphosphate; Vacuoles | 1985 |
Purification and characterization of the major nucleoside triphosphatase from rat liver nuclear envelopes.
Topics: Adenosine Triphosphate; Animals; Calcium; Cytidine Triphosphate; Electrophoresis, Polyacrylamide Gel; Guanosine Triphosphate; Kinetics; Liver; Magnesium; Male; Manganese; Molecular Weight; Nuclear Envelope; Nucleoside-Triphosphatase; Phosphoric Monoester Hydrolases; Poly A; Rats; Rats, Inbred Strains; RNA, Messenger; Temperature; Uridine Triphosphate | 1986 |
Photosensitized cleavage of dynein heavy chains. Cleavage at the V2 site by irradiation at 365 NM in the presence of oligovanadate.
Topics: Adenosine Diphosphate; Adenosine Triphosphatases; Adenosine Triphosphate; Affinity Labels; Animals; Azides; Binding Sites; Cytidine Triphosphate; Dyneins; Electrophoresis, Polyacrylamide Gel; Molecular Weight; Photolysis; Sea Urchins; Time Factors; Uridine Triphosphate; Vanadates | 1987 |
Identification of ecto-nucleoside triphosphate pyrophosphatase in human articular chondrocytes in monolayer culture.
Topics: Adenosine Triphosphate; Cartilage, Articular; Cells, Cultured; Cytidine Triphosphate; Diphosphates; Guanosine Triphosphate; Humans; Kinetics; Pyrophosphatases; Uridine Triphosphate | 1985 |
Coexistence of two ATP sites on the ouabain-complexed (Na+ + K+)-ATPase.
Topics: Adenosine Triphosphate; Animals; Catalysis; Cytidine Triphosphate; Dogs; Guanosine Triphosphate; In Vitro Techniques; Ligands; Ouabain; Sodium-Potassium-Exchanging ATPase; Solubility; Time Factors; Uridine Triphosphate | 1985 |
Dolichol kinase activity in the developing rat testis.
Topics: Age Factors; Animals; Calcium; Calmodulin; Cations; Cytidine Triphosphate; Dolichols; Fluorides; Male; Microsomes; Phosphotransferases; Phosphotransferases (Alcohol Group Acceptor); Rats; Testis; Uridine Triphosphate | 1986 |
Effect of nerve growth factor on glucose utilization and nucleotide content of pheochromocytoma cells (clone PC12).
Topics: Adenosine Monophosphate; Adrenal Gland Neoplasms; Animals; Cell Line; Cytidine Triphosphate; Glucose; Guanosine Monophosphate; Nerve Growth Factors; Nucleotides; Pheochromocytoma; Rats; Uridine Diphosphate Galactose; Uridine Diphosphate Glucose; Uridine Triphosphate | 1986 |
Regulation of uridine kinase. Evidence for a regulatory site.
Topics: Adenosine Triphosphate; Animals; Binding Sites; Carcinoma, Ehrlich Tumor; Cytidine Triphosphate; Kinetics; Mice; Phosphotransferases; Polymers; Temperature; Uridine; Uridine Kinase; Uridine Triphosphate | 1986 |
Intrinsic DNA-dependent ATPase activity of reverse gyrase.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Archaea; Cytidine Triphosphate; DNA; DNA Topoisomerases, Type I; DNA Topoisomerases, Type II; DNA, Single-Stranded; DNA, Superhelical; Guanosine Triphosphate; Substrate Specificity; Uridine Triphosphate | 1987 |
Association of RNA polymerase having increased Km for ATP and UTP with hyperexpression of the pyrB and pyrE genes of Salmonella typhimurium.
Topics: Adenosine Triphosphate; Alleles; beta-Galactosidase; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Gene Expression Regulation; Genes, Bacterial; Guanosine Triphosphate; Kinetics; Lac Operon; Mathematics; Mutation; Phenotype; Plasmids; Salmonella typhimurium; Transcription, Genetic; Uracil Nucleotides; Uridine Triphosphate | 1986 |
Separation and quantitation of bacterial ribonucleoside triphosphates extracted with trifluoroacetic acid, by anion-exchange high-performance liquid chromatography.
Topics: Adenosine Triphosphate; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Cytidine Triphosphate; Escherichia coli; Guanosine Triphosphate; Pseudomonas aeruginosa; Ribonucleotides; Trifluoroacetic Acid; Uridine Triphosphate | 1987 |
Do pyrimidine nucleotides regulate translatability of globin mRNA as purine nucleotides do?
Topics: Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Chromatography, Gel; Cytidine Triphosphate; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Globins; Guanosine Triphosphate; Poly A; Protein Biosynthesis; Purine Nucleotides; Pyrimidine Nucleotides; Rabbits; RNA, Messenger; Uridine Triphosphate | 1988 |
An ATP-dependent system specific for degradation of long-lived proteins in permeabilized cells.
Topics: Adenosine Triphosphate; Animals; Cell Line; Cell Membrane; Cell Membrane Permeability; Cytidine Triphosphate; Cytosol; Digitonin; Guanosine Triphosphate; Magnesium; Proteins; Uridine Triphosphate | 1988 |
Purification of RNA 3'-terminal phosphate cyclase from HeLa cells. Covalent modification of the enzyme with different nucleotides.
Topics: Adenosine Triphosphate; Centrifugation, Density Gradient; Chromatography; Cytidine Triphosphate; Electrophoresis, Polyacrylamide Gel; Enzyme Activation; Guanosine Triphosphate; HeLa Cells; Humans; Hydrogen-Ion Concentration; Ligases; Nucleotides; Uridine Triphosphate | 1988 |
Mononucleotide metabolism in the rat brain after transient ischemia.
Topics: Adenosine; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Brain; Chromatography, High Pressure Liquid; Cytidine Triphosphate; Guanine; Guanosine Diphosphate; Guanosine Triphosphate; Hypoxanthine; Hypoxanthines; Inosine; Inosine Monophosphate; Ischemic Attack, Transient; Male; Nucleotides; Phosphocreatine; Rats; Rats, Inbred Strains; Uridine Triphosphate | 1986 |
De novo pyrimidine biosynthesis in isolated rat hepatocytes. Quantitative aspects of the regulation by UTP.
Topics: Adenosine Triphosphate; Animals; Carbon Dioxide; Cytidine Triphosphate; Dose-Response Relationship, Drug; Female; Galactosamine; Guanosine Triphosphate; Liver; Mathematics; Orotic Acid; Pyrimidines; Rats; Rats, Inbred Strains; Uracil Nucleotides; Uridine; Uridine Monophosphate; Uridine Triphosphate | 1985 |
A firefly luciferase assay for determination of cytidine 5'-triphosphate in biological samples.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Animals; Coleoptera; Cyanobacteria; Cytidine Triphosphate; Cytosine Nucleotides; Guanosine Triphosphate; Hydrolysis; Kinetics; Luciferases; Luminescent Measurements; Photometry; Uridine Triphosphate | 1985 |
Synthesis and degradation of type I procollagen mRNAs in cultured human skin fibroblasts and the effect of cortisol.
Topics: Cells, Cultured; Cytidine Triphosphate; Fibroblasts; Half-Life; Humans; Hydrocortisone; Mathematics; Procollagen; RNA, Messenger; Skin; Transcription, Genetic; Uridine Triphosphate | 1985 |
Multiple mechanisms of adenosine toxicity in an adenosine sensitive mutant of baby hamster kidney (BHK) cells.
Topics: Adenosine; Adenosine Kinase; Adenosine Triphosphate; Animals; Cell Line; Cricetinae; Cytidine Triphosphate; Deoxyadenosines; Drug Resistance; Guanosine Triphosphate; Kidney; Mutation; S-Adenosylhomocysteine; S-Adenosylmethionine; Thionucleosides; Uridine Triphosphate; Vidarabine | 1985 |
Partial characterisation of aspartate transcarbamylase from the mantle of the mussel Mytilus edulis.
Topics: Adenosine Triphosphate; Allosteric Regulation; Animals; Aspartate Carbamoyltransferase; Bivalvia; Cytidine Triphosphate; Humans; Hydrogen-Ion Concentration; Kinetics; Muscles; Species Specificity; Uridine Triphosphate | 1985 |
Transcription of minute virus of mice, an autonomous parvovirus, may be regulated by attenuation.
Topics: Base Sequence; Cytidine Triphosphate; DNA Replication; DNA Restriction Enzymes; Kinetics; Minute Virus of Mice; Nucleic Acid Conformation; Operon; Parvoviridae; Phosphorus Radioisotopes; RNA, Viral; Transcription, Genetic; Tritium; Uridine Triphosphate | 1984 |
Hemolytic anemia in hereditary pyrimidine 5'-nucleotidase deficiency. II. Effect of pyrimidine nucleotides and their derivatives on glycolytic and pentose phosphate shunt enzyme activity.
Topics: 5'-Nucleotidase; Adenosine Triphosphate; Anemia, Hemolytic, Congenital; Binding, Competitive; Cytidine Triphosphate; Erythrocytes; Glucosephosphate Dehydrogenase; Glycolysis; Humans; Nucleotidases; Pentose Phosphate Pathway; Phosphofructokinase-1; Phosphogluconate Dehydrogenase; Phosphoglycerate Kinase; Pyrimidine Nucleotides; Pyruvate Kinase; Uridine Triphosphate | 1984 |
The distribution of the components of the cyclic GMP cycle in retina.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Animals; Cyclic GMP; Cytidine Triphosphate; Darkness; Guanosine Diphosphate; Guanosine Triphosphate; Guanylate Cyclase; Haplorhini; Light; Macaca fascicularis; Nucleoside-Diphosphate Kinase; Rabbits; Retina; Sciuridae; Species Specificity; Uridine Triphosphate | 1980 |
NTP pyrophosphohydrolase in human chondrocalcinotic and osteoarthritic cartilage. I. Some biochemical characteristics.
Topics: Adenosine Triphosphate; Aged; Alkaline Phosphatase; Cartilage, Articular; Chondrocalcinosis; Cytidine Triphosphate; Female; Guanosine Triphosphate; Humans; Hydrogen-Ion Concentration; Kinetics; Male; Middle Aged; Osteoarthritis; Pyrophosphatases; Substrate Specificity; Uridine Triphosphate | 1984 |
Uridine triphosphate and RNA synthesis during diabetes-induced renal growth.
Topics: Animals; Cytidine Triphosphate; Cytosine Nucleotides; Diabetes Mellitus, Experimental; Kidney; Kidney Cortex; Male; Rats; Regeneration; RNA; Uracil Nucleotides; Uridine Triphosphate | 1980 |
Measurement of ribonucleotide pool specific activities by an in vivo method: comparison with an in vitro method.
Topics: Animals; Biological Assay; Cells, Cultured; Cytidine; Cytidine Triphosphate; Drosophila; Kinetics; Mathematics; Radioisotope Dilution Technique; Ribonucleotides; RNA; Tritium; Uridine Triphosphate; Urine | 1981 |
Separation of mercury substituted RNA synthesized in isolated rat liver nuclei.
Topics: Animals; Cell Nucleus; Centrifugation, Density Gradient; Chromatography, Gel; Cytidine Triphosphate; Liver; Mercury; Metrizamide; Rats; RNA; Transcription, Genetic; Uridine Triphosphate | 1981 |
Pausing of RNA polymerase during in vitro transcription of the tryptophan operon leader region.
Topics: Adenosine Triphosphate; Base Sequence; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Guanosine Triphosphate; Operon; RNA, Bacterial; Templates, Genetic; Transcription, Genetic; Tryptophan; Uridine Triphosphate | 1981 |
Effects of caffeine on pyrimidine biosynthesis and 5-phosphoribosyl 1-pyrophosphate metabolism in Chinese hamster cells.
Topics: Animals; Caffeine; Cell Line; Cricetinae; Cricetulus; Cytidine Triphosphate; Female; Kinetics; Orotate Phosphoribosyltransferase; Orotic Acid; Ovary; Pentosephosphates; Phosphoribosyl Pyrophosphate; Pyrimidines; Uridine Triphosphate | 1982 |
Inhibition of the initiation of leukemic transcription by N-trifluoroacetyladriamycin-14-O-hemiadipate in vitro. Impaired formation of RNA polymerase-DNA complex.
Topics: Adenosine Triphosphate; Animals; Avian Leukosis; Avian Myeloblastosis Virus; Chickens; Cytidine Triphosphate; DNA; Doxorubicin; Guanosine Triphosphate; Nucleic Acid Conformation; RNA; RNA Polymerase II; Time Factors; Transcription, Genetic; Uridine Triphosphate | 1984 |
The effects of adenosine and guanosine on the replication of Sindbis and vesicular stomatitis viruses in Aedes albopictus cells.
Topics: Adenosine; Aedes; Animals; Cell Line; Cytidine Triphosphate; Guanosine; Sindbis Virus; Uridine; Uridine Triphosphate; Vesicular stomatitis Indiana virus; Virus Replication | 1981 |
[3H]Ouabain binding and Na+, K+-ATPase in resealed human red cell ghosts.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Cytidine Triphosphate; Erythrocyte Membrane; Erythrocytes; Humans; Magnesium; Ouabain; Phosphates; Sodium-Potassium-Exchanging ATPase; Tritium; Uridine Triphosphate | 1983 |
Regulation of Escherichia coli aspartate transcarbamylase synthesis by guanosine tetraphosphate and pyrimidine ribonucleoside triphosphates.
Topics: Aspartate Carbamoyltransferase; Bacterial Proteins; Cytidine Triphosphate; Cytosine Nucleotides; Enzyme Repression; Escherichia coli; Guanine Nucleotides; Guanosine Tetraphosphate; Uracil Nucleotides; Uridine Triphosphate | 1983 |
The effect of chemical mutagens on purine and pyrimidine nucleotide biosynthesis.
Topics: 4-Nitroquinoline-1-oxide; Adenosine Triphosphate; Aminacrine; Animals; Cytidine Triphosphate; Cytosine Nucleotides; DNA Replication; Guanosine Triphosphate; Kinetics; Liver Neoplasms, Experimental; Methylnitronitrosoguanidine; Mitomycin; Mitomycins; Mutagens; Rats; Transcription, Genetic; Uracil Nucleotides; Uridine Triphosphate | 1983 |
Further kinetic characterization of the non-allosteric phosphofructokinase from Escherichia coli K-12.
Topics: Adenosine Triphosphate; Calcium; Cobalt; Cytidine Triphosphate; Escherichia coli; Guanosine Triphosphate; Inosine Triphosphate; Isoelectric Point; Kinetics; Magnesium; Manganese; Phosphofructokinase-1; Substrate Specificity; Uridine Triphosphate | 1980 |
Effects of cell sap, ATP, and RNA synthesis on the transfer of ribosomal proteins into nuclei and nucleoli in a rat liver cell-free system.
Topics: Adenosine Triphosphate; Animals; Biological Transport; Cell Nucleolus; Cell Nucleus; Cell-Free System; Cytidine Triphosphate; Cytoplasm; Guanosine Triphosphate; Liver; Rats; Ribosomal Proteins; RNA, Ribosomal; Uridine Triphosphate | 1984 |
CTP can replace GTP in reactions catalyzed by eukaryotic peptide elongation factor 1.
Topics: Adenosine Triphosphate; Cytidine Triphosphate; Cytosine Nucleotides; Guanosine Triphosphate; Kinetics; Peptide Elongation Factor 1; Peptide Elongation Factors; Phosphates; Poly U; RNA, Transfer, Amino Acyl; Uridine Triphosphate | 1984 |
Determination of ribonucleoside triphosphate pools in influenza A virus-infected MDCK cells.
Topics: Adenosine Triphosphate; Animals; Cell Count; Cell Line; Cytidine Triphosphate; Dogs; Guanosine Triphosphate; Influenza A virus; Ribavirin; Ribonucleotides; Uridine Triphosphate | 1983 |
Apparent synergism between amino donors for CTP synthesis in Chinese hamster fibroblasts.
Topics: Animals; Arginine; Bicarbonates; Carbon-Nitrogen Ligases; Cell Line; Cricetinae; Cricetulus; Cytidine Triphosphate; Cytosine Nucleotides; Drug Synergism; Glutamine; Ligases; Lung; Uridine Triphosphate | 1983 |
[Separation of natural ribonucleoside triphosphates and their determination in an acid-soluble cell fraction by anion exchange high performance liquid chromatography].
Topics: Adenosine Triphosphate; Cell Fractionation; Cells, Cultured; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Cytidine Triphosphate; Female; Guanosine Triphosphate; Humans; Ovarian Neoplasms; Ribonucleotides; Uridine Triphosphate | 1983 |
Activation of phosphoenolpyruvate-dependent protein kinase by cytidine 5'-triphosphate in rat skeletal muscle.
Topics: Adenosine Triphosphate; Animals; Cytidine Diphosphate; Cytidine Triphosphate; Cytosine Nucleotides; Enzyme Activation; Guanosine Triphosphate; Muscles; Nucleotides; Phosphoenolpyruvate; Protein Kinases; Rats; Uridine Triphosphate | 1984 |
Repetitive episodes of brief ischaemia (12 min) do not produce a cumulative depletion of high energy phosphate compounds.
Topics: Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Coronary Disease; Cytidine Triphosphate; Dogs; Guanosine Triphosphate; Ligation; Myocardium; Perfusion; Phosphocreatine; Purine Nucleotides; Pyrimidine Nucleotides; Recurrence; Uridine Triphosphate | 1984 |
Substrate specificity of CTP synthetase from Escherichia coli.
Topics: Carbon-Nitrogen Ligases; Cytidine Triphosphate; Escherichia coli; Ligases; Substrate Specificity; Uridine Triphosphate | 1982 |
Increased concentration of CTP synthetase in hepatoma 3924A: immunological evidence.
Topics: Animals; Carbon-Nitrogen Ligases; Cytidine Triphosphate; Humans; Immunodiffusion; Ligases; Liver Neoplasms, Experimental; Uridine Triphosphate | 1981 |
Metal-ion-promoted dephosphorylation of the 5'-triphosphates of uridine and thymidine, and a comparison with the reactivity in the corresponding cytidine and adenosine nucleotide systems.
Topics: Adenosine Triphosphate; Chemical Phenomena; Chemistry; Copper; Cytidine Triphosphate; Ligands; Metals; Nickel; Nucleotides; Phosphorylation; Thymine Nucleotides; Uridine Triphosphate; Zinc | 1983 |
Simultaneous determination of 1-beta-D-arabinofuranosylcytosine 5'-triphosphate and 3-deazauridine 5'-triphosphate in human leukemia cells by high-performance liquid chromatography.
Topics: 3-Deazauridine; Arabinofuranosylcytosine Triphosphate; Arabinonucleotides; Cells, Cultured; Chromatography, High Pressure Liquid; Cytarabine; Cytidine Triphosphate; Humans; Leukemia; Leukemia, Lymphoid; Leukemia, Myeloid, Acute; Uracil Nucleotides; Uridine; Uridine Triphosphate | 1980 |
Photo-modification studies of the contacts of the 5'-terminus of growing RNA with the subunits of RNA-polymerase.
Topics: Adenosine Triphosphate; Azides; Cytidine Triphosphate; DNA-Directed RNA Polymerases; DNA, Viral; Escherichia coli; Guanosine Triphosphate; Oligonucleotides; Oligoribonucleotides; Operon; T-Phages; Ultraviolet Rays; Uridine Triphosphate | 1981 |
Substrate specificity of CTP-synthetase from E. coli.
Topics: Carbon-Nitrogen Ligases; Cytidine Triphosphate; Escherichia coli; Ligases; Structure-Activity Relationship; Substrate Specificity; Uracil Nucleotides; Uridine Triphosphate | 1981 |
3-ribosyluric acid and nucleotide content of erythroid cells in phenylhydrazine-induced anemia in cattle.
Topics: Adenosine Triphosphate; Anemia; Animals; Cattle; Cytidine Triphosphate; Erythrocytes; Guanosine Triphosphate; Kinetics; Male; Phenylhydrazines; Reticulocytes; Ribonucleosides; Ribonucleotides; Uric Acid; Uridine Triphosphate | 1981 |
Isolation and characterization of an adenylyl-protein complex formed during the incubation of membranes from Dictyostelium discoideum with ATP.
Topics: Adenine Nucleotides; Adenosine Monophosphate; Adenosine Triphosphate; Cell Membrane; Cytidine Triphosphate; Deoxyadenine Nucleotides; Dictyostelium; Drug Stability; Fungal Proteins; Guanosine Triphosphate; Macromolecular Substances; Uridine Triphosphate | 1981 |
Syringes are unsuitable for pipetting submicromolar solutions of nucleoside triphosphates because of adsorption.
Topics: Adenosine Triphosphate; Adsorption; Citrates; Citric Acid; Cytidine Triphosphate; Cytosine Nucleotides; False Negative Reactions; Microchemistry; Phosphates; Solutions; Syringes; Uracil Nucleotides; Uridine Triphosphate | 1981 |
Chemical synthesis of nucleoside-gamma-[32P]triphosphates of high specific activity.
Topics: Adenosine Triphosphate; Cytidine Triphosphate; Cytosine Nucleotides; Guanosine Triphosphate; Isotope Labeling; Methods; Phosphorus Radioisotopes; Uracil Nucleotides; Uridine Triphosphate | 1980 |
Lead-induced accumulation of erythrocyte pyrimidine nucleotides in the rabbit.
Topics: Animals; Cytidine Triphosphate; Erythrocytes; Female; Kinetics; Lead; Pyrimidine Nucleotides; Rabbits; Time Factors; Uridine Triphosphate | 1980 |
Effects of nucleoside triphosphates on choleragen-activated brain adenylate cyclase.
Topics: Adenosine Triphosphate; Adenylyl Cyclases; Brain; Cholera Toxin; Cytidine Triphosphate; Enzyme Activation; Guanosine Triphosphate; Guanylyl Imidodiphosphate; Inosine Triphosphate; NAD; Nucleotides; Uridine Triphosphate | 1980 |
Increased cytidine 5'-triphosphate synthetase activity in rat and human tumors.
Topics: Adenocarcinoma; Animals; Carbon-Nitrogen Ligases; Cell Differentiation; Cytidine Triphosphate; Humans; Kidney; Kidney Neoplasms; Ligases; Liver; Liver Neoplasms, Experimental; Liver Regeneration; Neoplasms, Experimental; Rats; Starvation; Uridine Triphosphate | 1980 |
RNA priming coupled with DNA synthesis on natural template by calf thymus DNA polymerase alpha-primase.
Topics: Adenosine Triphosphate; Animals; Base Sequence; Cattle; Cytidine Triphosphate; DNA Primase; DNA Primers; DNA Replication; DNA, Recombinant; Escherichia coli; Genomic Library; Guanosine Triphosphate; Molecular Sequence Data; Oligodeoxyribonucleotides; Pyrimidines; RNA; RNA Nucleotidyltransferases; Substrate Specificity; Thymus Gland; Uridine Triphosphate | 1993 |
Photocrosslinking analysis of protein-RNA interactions in E. coli transcription complexes.
Topics: Azides; Bacterial Proteins; Base Sequence; Cross-Linking Reagents; Cytidine Triphosphate; DNA-Directed RNA Polymerases; DNA, Viral; Escherichia coli; Escherichia coli Proteins; Gene Expression Regulation, Bacterial; Molecular Sequence Data; Peptide Elongation Factors; Protein Binding; RNA, Bacterial; Sigma Factor; Transcription Factors; Transcription, Genetic; Transcriptional Elongation Factors; Uridine Triphosphate | 1993 |
Nucleotide-specific transcriptional pausing in the pyrBI leader region of Escherichia coli K-12.
Topics: Adenosine Triphosphate; Aspartate Carbamoyltransferase; Bacterial Proteins; Base Sequence; Cytidine Triphosphate; DNA, Bacterial; Escherichia coli; Escherichia coli Proteins; Genes, Bacterial; Guanosine Triphosphate; Molecular Sequence Data; Operon; Peptide Elongation Factors; Pyrimidines; Regulatory Sequences, Nucleic Acid; RNA, Bacterial; Transcription Factors; Transcription, Genetic; Transcriptional Elongation Factors; Uridine Triphosphate | 1994 |
Cytotoxicity and metabolism of 4-methoxy-8-(beta-D-ribofuranosylamino)pyrimido[5,4-d]pyrimidine in HCT 116 colon cancer cells.
Topics: Adenosine Triphosphate; Antimetabolites; Cell Line; Cytidine Triphosphate; DNA; Humans; Hydrogen-Ion Concentration; Nucleosides; Phosphorylation; Pyrimidine Nucleosides; RNA; Uridine Triphosphate | 1994 |
The roles of uridine-cytidine kinase and CTP synthetase in the synthesis of CTP in malignant human T-lymphocytic cells.
Topics: Carbon-Nitrogen Ligases; Cell Line; Cytidine Triphosphate; Humans; Leukemia-Lymphoma, Adult T-Cell; Leukemia, T-Cell; Ligases; Radioisotope Dilution Technique; T-Lymphocytes; Tumor Cells, Cultured; Uridine; Uridine Kinase; Uridine Triphosphate | 1994 |
Purine and pyrimidine catabolite production in the postischemic rat heart--effect of adenosine supply during reperfusion.
Topics: Adenosine; Adenosine Triphosphate; Animals; Cytidine Triphosphate; Guanosine Triphosphate; Heart; In Vitro Techniques; Kinetics; Male; Myocardial Contraction; Myocardial Ischemia; Myocardial Reperfusion; Myocardium; Purines; Pyrimidines; Rats; Rats, Wistar; Time Factors; Uridine Triphosphate | 1994 |
ATP: a hitherto unrecognised, iron-specific membrane antioxidant.
Topics: Adenosine Triphosphate; Animals; Azo Compounds; Benzene Derivatives; Cytidine Triphosphate; Guanosine Triphosphate; Intracellular Membranes; Iron; Iron Chelating Agents; Lipid Peroxidation; Microsomes, Liver; Nitriles; Rats; Uridine Triphosphate | 1995 |
Mechanism of enhancement of neutrophil survival by granulocyte colony-stimulating factor and adenine.
Topics: Adenine; Adenosine Triphosphate; Adult; Cell Survival; Cytidine Triphosphate; DNA Damage; Granulocyte Colony-Stimulating Factor; Guanosine Triphosphate; Humans; Neutrophils; Recombinant Proteins; Superoxides; Uridine Triphosphate | 1993 |
Weakening of the interface between adjacent catalytic chains promotes domain closure in Escherichia coli aspartate transcarbamoylase.
Topics: Adenosine Triphosphate; Aspartate Carbamoyltransferase; Aspartic Acid; Carbamyl Phosphate; Cytidine Triphosphate; Escherichia coli; Kinetics; Mutagenesis; Point Mutation; Protein Conformation; Scattering, Radiation; Structure-Activity Relationship; Substrate Specificity; Succinates; Succinic Acid; Uridine Triphosphate; X-Rays | 1995 |
In vitro RNA editing-like activity in a mitochondrial extract from Leishmania tarentolae.
Topics: Animals; Base Sequence; Cell-Free System; Cytidine Triphosphate; Cytochrome b Group; Deoxyadenosines; Leishmania; Mitochondria; Molecular Sequence Data; NADH Dehydrogenase; Oligodeoxyribonucleotides; Polynucleotide Adenylyltransferase; Ribonuclease H; RNA Editing; RNA, Messenger; Substrate Specificity; Uridine Triphosphate | 1995 |
The effect of increasing nucleotide-sugar concentrations on the incorporation of sugars into glycoconjugates in rat hepatocytes.
Topics: Acetylglucosamine; Animals; Carbohydrate Metabolism; Carbohydrates; Cytidine; Cytidine Monophosphate N-Acetylneuraminic Acid; Cytidine Triphosphate; Fucose; Glucosamine; Glycoconjugates; Hexosamines; Liver; Male; Mannose; Nucleotides; Rats; Rats, Wistar; Tritium; Uridine; Uridine Diphosphate N-Acetylglucosamine; Uridine Triphosphate | 1995 |
Intramolecular transmission of the ATP regulatory signal in Escherichia coli aspartate transcarbamylase: specific involvement of a clustered set of amino acid interactions at an interface between regulatory and catalytic subunits.
Topics: Adenosine Triphosphate; Allosteric Regulation; Amino Acids; Aspartate Carbamoyltransferase; Aspartic Acid; Binding, Competitive; Cytidine Triphosphate; Escherichia coli; Kinetics; Mutation; Protein Conformation; Uridine Triphosphate | 1995 |
Purification and characterization of CTP synthetase, the product of the URA7 gene in Saccharomyces cerevisiae.
Topics: Base Sequence; Blotting, Western; Carbon-Nitrogen Ligases; Cloning, Molecular; Cytidine Triphosphate; Glutamine; Guanosine Triphosphate; Hydrogen-Ion Concentration; Kinetics; Ligases; Magnesium; Molecular Sequence Data; Precipitin Tests; Recombinant Proteins; Saccharomyces cerevisiae; Uridine Triphosphate | 1994 |
The activation of Escherichia coli aspartate transcarbamylase by ATP. Specific involvement of helix H2' at the hydrophobic interface between the two domains of the regulatory chains.
Topics: Adenosine Triphosphate; Allosteric Site; Aspartate Carbamoyltransferase; Binding Sites; Cytidine Triphosphate; Enzyme Activation; Escherichia coli; Kinetics; Models, Molecular; Mutagenesis, Site-Directed; Uridine Triphosphate | 1994 |
Cromoglycate selectively inhibits a rat liver microsomal lipid antioxidant system which is triggered by the cellular energy charge.
Topics: Adenosine Triphosphate; Animals; Antioxidants; Ascorbic Acid; Benzene Derivatives; Cromolyn Sodium; Cytidine Triphosphate; Female; Kinetics; Lipid Peroxidation; Male; Microsomes, Liver; Pentetic Acid; Rats; Uridine Triphosphate | 1993 |
Involvement of the gamma-phosphate of UTP in the synergistic inhibition of Escherichia coli aspartate transcarbamylase by CTP and UTP.
Topics: Aspartate Carbamoyltransferase; Cytidine Triphosphate; Drug Synergism; Escherichia coli; Kinetics; Structure-Activity Relationship; Uridine Triphosphate | 1994 |
The collision of cotranscribing E. coli RNA polymerases studied in vitro.
Topics: Adenosine Triphosphate; Base Sequence; Cytidine Triphosphate; DNA Transposable Elements; DNA-Directed RNA Polymerases; Escherichia coli; Guanosine Triphosphate; Molecular Sequence Data; Point Mutation; Transcription, Genetic; Uridine Triphosphate | 1993 |
Mobilization of intracellular calcium in cultured vascular smooth muscle cells by uridine triphosphate and the calcium ionophore A23187.
Topics: Adenosine Triphosphate; Animals; Calcimycin; Calcium; Cattle; Cells, Cultured; Cytidine Triphosphate; GTP-Binding Proteins; Guanosine Triphosphate; Muscle Contraction; Muscle, Smooth, Vascular; Pertussis Toxin; Potassium Channels; Protein Kinase C; Tetradecanoylphorbol Acetate; Uridine Triphosphate; Virulence Factors, Bordetella | 1993 |
Evidence for transformation-related increase in CTP synthetase activity in situ in human lymphoblastic leukemia.
Topics: Carbon-Nitrogen Ligases; Cell Cycle; Cell Differentiation; Cell Division; Cell Survival; Cell Transformation, Neoplastic; Cytidine; Cytidine Triphosphate; Flow Cytometry; Humans; Leukemia-Lymphoma, Adult T-Cell; Ligases; Pyrimidine Nucleotides; T-Lymphocytes; Tumor Cells, Cultured; Uridine; Uridine Triphosphate | 1993 |
Regulation of the 45- and 55-kDa forms of phosphatidylinositol 4-kinase from the yeast Saccharomyces cerevisiae by nucleotides.
Topics: 1-Phosphatidylinositol 4-Kinase; Adenosine Diphosphate; Adenosine Triphosphate; Alkaline Phosphatase; Cytidine Triphosphate; Guanosine Triphosphate; Kinetics; Nucleotides; Phosphotransferases; Protein Kinases; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Uridine Triphosphate | 1993 |
Inhibition of cisplatin-mediated DNA damage in vitro by ribonucleotides.
Topics: Cisplatin; Cytidine Triphosphate; DNA; DNA Damage; DNA Restriction Enzymes; Nucleic Acid Conformation; Phosphates; Plasmids; Ribonucleotides; Uridine Triphosphate | 1993 |
Antitumor activity of the weekly intravenous push schedule of 5-fluoro-2'-deoxyuridine +/- N-phosphonacetyl-L-aspartate in mice bearing advanced colon carcinoma 26.
Topics: Animals; Antineoplastic Agents; Aspartic Acid; Colonic Neoplasms; Cytidine Triphosphate; Dose-Response Relationship, Drug; Drug Administration Schedule; Female; Floxuridine; Infusions, Intravenous; Leukemia L1210; Mice; Mice, Inbred BALB C; Phosphonoacetic Acid; Uridine Triphosphate | 1993 |
Site-directed alterations to the geometry of the aspartate transcarbamoylase zinc domain: selective alteration to regulation by heterotropic ligands, isoelectric point, and stability in urea.
Topics: Allosteric Regulation; Allosteric Site; Amino Acid Sequence; Aspartate Carbamoyltransferase; Binding Sites; Computer Graphics; Cytidine Triphosphate; Enzyme Stability; Kinetics; Ligands; Models, Molecular; Mutagenesis, Site-Directed; Protein Conformation; Protein Denaturation; Protein Structure, Secondary; Recombinant Proteins; Urea; Uridine Triphosphate; Zinc | 1993 |
Isolation of virus-neutralizing RNAs from a large pool of random sequences.
Topics: Antiviral Agents; Avian Sarcoma Viruses; Base Sequence; Cytidine Triphosphate; Gene Library; Molecular Sequence Data; Oligoribonucleotides; RNA; Selection, Genetic; Species Specificity; Structure-Activity Relationship; Transcription, Genetic; Uridine Triphosphate; Virion | 1995 |
Effect of nucleotides on thermal stability of ferricytochrome C.
Topics: Adenine Nucleotides; Animals; Calorimetry, Differential Scanning; Cytidine Triphosphate; Cytochrome c Group; Drug Stability; Guanosine Triphosphate; Horses; Hydrogen-Ion Concentration; In Vitro Techniques; Molecular Structure; Nucleotides; Protein Denaturation; Temperature; Thermodynamics; Uridine Triphosphate | 1995 |
[Vasoconstrictor effect of uridine triphosphate on pancreatic vascular bed].
Topics: Animals; Cytidine Triphosphate; Cytosine Nucleotides; Pancreas; Rats; Rats, Wistar; Receptors, Purinergic P2; Uridine Triphosphate; Vasoconstriction | 1995 |
Modulation of metabolism and cytotoxicity of cytosine arabinoside with N-(phosphon)-acetyl-L-aspartate in human leukemic blast cells and cell lines.
Topics: Antimetabolites, Antineoplastic; Arabinofuranosylcytosine Triphosphate; Aspartic Acid; Cytarabine; Cytidine Triphosphate; DNA, Neoplasm; Drug Screening Assays, Antitumor; HL-60 Cells; Humans; Leukemia; Phosphonoacetic Acid; Tumor Cells, Cultured; Uridine Triphosphate | 1996 |
Electron microscopic demonstration of transcription of ram sperm chromatin.
Topics: Adenosine Triphosphate; Animals; Bacterial Proteins; Biotin; Chromatin; Cytidine Triphosphate; Gold Compounds; Guanosine Triphosphate; Male; Microscopy, Electron; RNA Polymerase II; RNA Precursors; Sheep; Spermatozoa; Streptavidin; Transcription, Genetic; Uridine Triphosphate | 1995 |
Regulation of phosphorylation of deoxycytidine and 2',2'-difluorodeoxycytidine (gemcitabine); effects of cytidine 5'-triphosphate and uridine 5'-triphosphate in relation to chemosensitivity for 2',2'-difluorodeoxycytidine.
Topics: Cytidine Deaminase; Cytidine Triphosphate; Deoxycytidine; Deoxycytidine Kinase; Enzyme Inhibitors; Female; Gemcitabine; Humans; Kinetics; Nucleoside Deaminases; Ovarian Neoplasms; Phosphorylation; Tumor Cells, Cultured; Uridine Triphosphate | 1996 |
Active RNA polymerases are localized within discrete transcription "factories' in human nuclei.
Topics: Binding Sites; Biotin; Cell Compartmentation; Cell Nucleus; Cytidine Triphosphate; DNA-Directed RNA Polymerases; HeLa Cells; Humans; Microscopy, Immunoelectron; RNA; Transcription, Genetic; Uridine Triphosphate | 1996 |
Allosteric regulation in a family of enterobacterial aspartate transcarbamylases: intramolecular transmission of regulatory signals in chimeric enzymes.
Topics: Adenosine Triphosphate; Allosteric Regulation; Amino Acid Sequence; Aspartate Carbamoyltransferase; Conserved Sequence; Cytidine Triphosphate; Enterobacteriaceae; Kinetics; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Recombinant Fusion Proteins; Sequence Alignment; Signal Transduction; Uridine Triphosphate | 1996 |
Evidence that most high-affinity ATP binding sites on aortic endothelial cells and membranes do not correspond to P2 receptors.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Animals; Aorta; Binding Sites; Binding, Competitive; Cattle; Cell Membrane; Cells, Cultured; Cytidine Triphosphate; Endothelium; In Vitro Techniques; Inositol Phosphates; Kinetics; Models, Biological; Osmolar Concentration; Phosphorus Radioisotopes; Protein Binding; Receptors, Purinergic; Receptors, Purinergic P2; Sulfur Radioisotopes; Uridine Diphosphate; Uridine Triphosphate | 1996 |
Characterization of fluorescent nucleoside triphosphates by capillary electrophoresis with laser-induced fluorescence detection: action of alkaline phosphatase and DNA polymerase.
Topics: Adenosine Triphosphate; Alkaline Phosphatase; Cytidine Triphosphate; DNA-Directed DNA Polymerase; DNA, Recombinant; Lasers; Spectrometry, Fluorescence; Uridine Triphosphate | 1996 |
Analysis of individual purine and pyrimidine nucleoside di- and triphosphates and other cellular metabolites in PCA extracts by using multinuclear high resolution NMR spectroscopy.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Cytidine Diphosphate; Cytidine Triphosphate; Guanosine Diphosphate; Guanosine Triphosphate; Humans; Magnetic Resonance Spectroscopy; Purine Nucleotides; Pyrimidine Nucleotides; Uridine Diphosphate; Uridine Triphosphate | 1996 |
ATP-dependent copper transporter, in the Golgi apparatus of rat hepatocytes, transports Cu(II) not Cu(I).
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Alkaline Phosphatase; Animals; Ascorbic Acid; Carrier Proteins; Cation Transport Proteins; Cell Fractionation; Copper; Copper Radioisotopes; Copper-Transporting ATPases; Cytidine Triphosphate; Electron Spin Resonance Spectroscopy; Energy Metabolism; Glutathione; Guanosine Triphosphate; Kinetics; Male; Microsomes, Liver; Phenanthrolines; Rats; Rats, Inbred Strains; Rats, Wistar; Regression Analysis; Uridine Triphosphate; Vitamin E | 1996 |
Chlamydia trachomatis CTP synthetase: molecular characterization and developmental regulation of expression.
Topics: Animals; Carbon-Nitrogen Ligases; Cell Line; Chlamydia trachomatis; CHO Cells; Cricetinae; Cytidine Triphosphate; Female; Gene Expression Regulation, Bacterial; Kinetics; Ligases; Mice; Mice, Inbred BALB C; Polymerase Chain Reaction; RNA-Directed DNA Polymerase; RNA, Messenger; Uridine Triphosphate | 1996 |
Transcription termination by vaccinia RNA polymerase entails recognition of specific phosphates in the nascent RNA.
Topics: Adenosine Triphosphate; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Gene Expression Regulation, Viral; Guanosine Triphosphate; RNA, Messenger; Structure-Activity Relationship; Substrate Specificity; Terminator Regions, Genetic; Transcription, Genetic; Uridine Triphosphate; Vaccinia virus | 1997 |
Hypermutagenic in vitro transcription employing biased NTP pools and manganese cations.
Topics: Adenosine Triphosphate; Amino Acid Sequence; Ampicillin; Cations; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Guanosine Triphosphate; Manganese; Molecular Sequence Data; Mutagenesis; Mutation; Nucleosides; Tetrahydrofolate Dehydrogenase; Transcription, Genetic; Trimethoprim; Uridine Triphosphate | 1997 |
Effects of dual combinations of antifolates with atovaquone or dapsone on nucleotide levels in Plasmodium falciparum.
Topics: Adenosine Triphosphate; Animals; Antimalarials; Atovaquone; Cells, Cultured; Cytidine Triphosphate; Dapsone; Drug Combinations; Drug Resistance, Microbial; Drug Synergism; Erythrocytes; Folic Acid Antagonists; Guanosine Triphosphate; Humans; Naphthoquinones; Plasmodium falciparum; Uridine Triphosphate | 1997 |
Eucaryotic DNA primase does not prefer to synthesize primers at pyrimidine rich DNA sequences when nucleoside triphosphates are present at concentrations found in whole cells.
Topics: Adenosine Triphosphate; Animals; Base Sequence; Binding, Competitive; Cattle; Cytidine Triphosphate; DNA; DNA Polymerase II; DNA Primase; DNA Primers; Guanosine Triphosphate; Kinetics; Molecular Sequence Data; Nucleotides; Pyrimidines; RNA Nucleotidyltransferases; Templates, Genetic; Uridine Triphosphate | 1997 |
Enzymatic production of pyrimidine nucleotides using Corynebacterium ammoniagenes cells and recombinant Escherichia coli cells: enzymatic production of CDP-choline from orotic acid and choline chloride (Part I).
Topics: Carbon-Nitrogen Ligases; Choline; Chromatography, High Pressure Liquid; Corynebacterium; Cytidine Diphosphate Choline; Cytidine Triphosphate; Escherichia coli; Gene Expression Regulation, Enzymologic; Ligases; Orotic Acid; Phosphoribosyl Pyrophosphate; Plasmids; Pyrimidine Nucleotides; Saccharomyces cerevisiae; Substrate Specificity; Uridine Diphosphate; Uridine Monophosphate; Uridine Triphosphate | 1997 |
Effects of nucleotides on the denaturation of F actin: a differential scanning calorimetry and FTIR spectroscopy study.
Topics: Actins; Adenosine; Adenosine Triphosphate; Animals; Calorimetry, Differential Scanning; Cytidine Triphosphate; Guanosine Triphosphate; Hot Temperature; Nucleotides; Phosphorylation; Pressure; Protein Denaturation; Rabbits; Spectroscopy, Fourier Transform Infrared; Thermodynamics; Uridine Triphosphate | 1997 |
Inhibition of vaccinia virus replication by N-(phosphonoacetyl)-L-aspartate: differential effects on viral gene expression result from a reduced pyrimidine nucleotide pool.
Topics: Antiviral Agents; Aspartic Acid; Cell Survival; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Gene Expression Regulation, Viral; HeLa Cells; Humans; Kinetics; Macromolecular Substances; Phosphonoacetic Acid; Pyrimidine Nucleotides; RNA, Messenger; Transcription, Genetic; Uridine; Uridine Triphosphate; Vaccinia virus; Virus Replication | 1997 |
A calcium channel in human submandibular duct cell line, HSG cells, not regulated by P2U purinergic receptor-mediated intracellular calcium mobilization.
Topics: Adenine Nucleotides; Adenosine Diphosphate; Adenosine Triphosphate; Adenylyl Imidodiphosphate; Affinity Labels; Calcium; Calcium Channels; Calcium Radioisotopes; Cell Line; Cholera Toxin; Cytidine Triphosphate; GTP-Binding Proteins; Guanosine Diphosphate; Humans; Inositol 1,4,5-Trisphosphate; Ligands; Membrane Proteins; Pertussis Toxin; Radiopharmaceuticals; Receptors, Purinergic; Salivary Ducts; Signal Transduction; Submandibular Gland; Substrate Specificity; Thionucleotides; Thymine Nucleotides; Uridine Triphosphate; Virulence Factors, Bordetella | 1997 |
Control of lymphoproliferative and autoimmune disease in MRL-lpr/lpr mice by brequinar sodium: mechanisms of action.
Topics: Animals; Autoantibodies; Autoimmune Diseases; Biphenyl Compounds; Cytidine Triphosphate; Female; Immunosuppressive Agents; Isoxazoles; Leflunomide; Lymphoproliferative Disorders; Mice; Mice, Inbred BALB C; Mice, Inbred MRL lpr; Phosphorylation; Tyrosine; Uridine; Uridine Triphosphate | 1997 |
Properties of an inwardly rectifying ATP-sensitive K+ channel in the basolateral membrane of renal proximal tubule.
Topics: Adenosine Triphosphate; Ambystoma; Animals; Barium; Biological Transport; Cations; Cells, Cultured; Cytidine Triphosphate; Diazoxide; Diuretics; Electric Conductivity; Glyburide; Guanosine Triphosphate; Hypoglycemic Agents; Inosine Triphosphate; Ion Channel Gating; Kidney Tubules, Proximal; Kinetics; Microvilli; Patch-Clamp Techniques; Potassium Channels; Sodium Chloride Symporter Inhibitors; Sodium-Potassium-Exchanging ATPase; Thallium; Thymine Nucleotides; Uridine Triphosphate | 1998 |
The N-terminus of the regulatory chain of Escherichia coli aspartate transcarbamoylase is important for both nucleotide binding and heterotropic effects.
Topics: Adenosine Triphosphate; Allosteric Regulation; Aspartate Carbamoyltransferase; Bacterial Proteins; Binding, Competitive; Coenzymes; Crystallography, X-Ray; Cytidine Triphosphate; Escherichia coli; Hydrogen-Ion Concentration; Kinetics; Mutagenesis, Site-Directed; Protein Binding; Recombinant Proteins; Ribonucleotides; Uridine Triphosphate | 1998 |
Synthesis and RNA polymerase incorporation of the degenerate ribonucleotide analogue rPTP.
Topics: Base Sequence; Circular Dichroism; Cytidine Triphosphate; DNA-Directed RNA Polymerases; HIV Long Terminal Repeat; HIV-1; Molecular Sequence Data; Nucleic Acid Denaturation; RNA, Messenger; RNA, Viral; Uridine Triphosphate; Viral Proteins | 1998 |
Prodan fluorescence reflects differences in nucleotide-induced conformational states in the myosin head and allows continuous visualization of the ATPase reactions.
Topics: 2-Naphthylamine; Actins; Adenosine Triphosphatases; Adenosine Triphosphate; Animals; Cytidine Triphosphate; Fluorescent Dyes; Guanosine Triphosphate; Hydrolysis; Inosine Triphosphate; Kinetics; Myosin Subfragments; Protein Binding; Protein Conformation; Rabbits; Ribonucleotides; Spectrometry, Fluorescence; Uridine Triphosphate | 1998 |
Nucleotide metabolism in the heart subjected to heat stress.
Topics: Adenine Nucleotides; Animals; Creatine; Cytidine Triphosphate; Guanine Nucleotides; Guanosine Triphosphate; Hot Temperature; Male; Myocardial Ischemia; Myocardium; NAD; NADP; Phosphocreatine; Rats; Rats, Wistar; Ribonucleotides; Stress, Physiological; Uridine Triphosphate | 1998 |
Ribose-enhanced synthesis of UTP, CTP, and GTP from parent nucleosides in cardiac myocytes.
Topics: Animals; Cells, Cultured; Cytidine Triphosphate; Guanosine Triphosphate; Myocardium; Nucleosides; Rats; Ribose; Uridine Triphosphate | 1998 |
The effect of ATP analogs on posthydrolytic and force development steps in skinned skeletal muscle fibers.
Topics: Adenosine Triphosphate; Animals; Cytidine Triphosphate; Deoxyadenine Nucleotides; Female; Hydrolysis; In Vitro Techniques; Isometric Contraction; Kinetics; Models, Chemical; Muscle Fibers, Skeletal; Muscle, Skeletal; Phosphates; Rabbits; Sarcomeres; Time Factors; Uridine Triphosphate | 1998 |
Nitrogen mustard up-regulates Bcl-2 and GSH and increases NTP and PCr in HT-29 colon cancer cells.
Topics: Adenosine Triphosphate; Ammonia; Antineoplastic Agents, Alkylating; Apoptosis; Cell Cycle; Chromatography, High Pressure Liquid; Colonic Neoplasms; Cytidine Triphosphate; Genes, bcl-2; Glutathione; Guanosine Triphosphate; HT29 Cells; Humans; Magnetic Resonance Spectroscopy; Mechlorethamine; Phosphocreatine; Purine Nucleotides; Up-Regulation; Uridine Triphosphate | 1998 |
Enzymological characterization of the signal-transducing uridylyltransferase/uridylyl-removing enzyme (EC 2.7.7.59) of Escherichia coli and its interaction with the PII protein.
Topics: Bacterial Proteins; Binding, Competitive; Cytidine Triphosphate; Enzyme Activation; Escherichia coli; Glutamate-Ammonia Ligase; Glutamine; Manganese; Nicotinamide-Nucleotide Adenylyltransferase; Nucleotidyltransferases; PII Nitrogen Regulatory Proteins; Pyrimidine Nucleotides; Substrate Specificity; Uridine Triphosphate | 1998 |
Temperature effects on the allosteric responses of native and chimeric aspartate transcarbamoylases.
Topics: Adenosine Triphosphate; Allosteric Regulation; Allosteric Site; Amino Acid Sequence; Aspartate Carbamoyltransferase; Aspartic Acid; Cytidine Triphosphate; Dimerization; Enzyme Activation; Escherichia coli; Holoenzymes; Kinetics; Models, Molecular; Protein Conformation; Protein Structure, Secondary; Recombinant Fusion Proteins; Serratia marcescens; Structure-Activity Relationship; Temperature; Thermodynamics; Uridine Triphosphate; Zinc | 1998 |
Pyrimidine nucleotide-stimulated thromboxane A2 release from cultured glia.
Topics: Aminobenzoates; Animals; Animals, Newborn; Calcium; Cells, Cultured; Cerebral Cortex; Chlorobenzoates; Cinnamates; Culture Media, Serum-Free; Cytidine Triphosphate; Drug Interactions; Ionomycin; Ionophores; Leucine; Neuroglia; ortho-Aminobenzoates; Phospholipases A; Phospholipases A2; Rats; Thromboxane A2; Thymine Nucleotides; Uridine Diphosphate; Uridine Triphosphate | 1998 |
Threonine 82 in the regulatory chain is important for nucleotide affinity and for the allosteric stabilization of Escherichia coli aspartate transcarbamoylase.
Topics: Adenosine Triphosphate; Alanine; Allosteric Regulation; Aspartate Carbamoyltransferase; Cytidine Triphosphate; Escherichia coli; Gene Expression Regulation; Kinetics; Mutagenesis, Site-Directed; Regulatory Sequences, Nucleic Acid; Threonine; Uridine Triphosphate | 1998 |
Studies on the antitumor activity and biochemical actions of cyclopentenyl cytosine against human colon carcinoma HT-29 in vitro and in vivo.
Topics: Adenosine Triphosphate; Animals; Antineoplastic Agents; Cell Survival; Chromatography, High Pressure Liquid; Colonic Neoplasms; Cytidine; Cytidine Triphosphate; Dose-Response Relationship, Drug; Guanosine Triphosphate; HT29 Cells; Humans; Mice; Mice, Nude; Time Factors; Uridine Triphosphate | 1999 |
Identification of residues of Escherichia coli phosphofructokinase that contribute to nucleotide binding and specificity.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Amino Acids; Arginine; Binding Sites; Cytidine Triphosphate; Escherichia coli; Guanosine Triphosphate; Inosine Triphosphate; Models, Molecular; Mutagenesis, Site-Directed; Phenylalanine; Phosphofructokinase-1; Substrate Specificity; Tyrosine; Uridine Triphosphate | 1999 |
Rickettsia prowazekii transports UMP and GMP, but not CMP, as building blocks for RNA synthesis.
Topics: Binding, Competitive; Biological Transport; Carbon-Nitrogen Ligases; Cytidine Monophosphate; Cytidine Triphosphate; Guanosine Monophosphate; Kinetics; Models, Biological; Nucleic Acid Synthesis Inhibitors; Phosphorylation; Rickettsia prowazekii; Rifampin; RNA; Substrate Specificity; Uridine Monophosphate; Uridine Triphosphate | 1999 |
Induction of human high K(M) 5'-nucleotidase in cultured 293 cells.
Topics: 5'-Nucleotidase; Adenosine Triphosphate; Antineoplastic Agents; Blotting, Western; Cells, Cultured; Cladribine; Cloning, Molecular; Cytidine Triphosphate; DNA, Complementary; Ecdysterone; Enzyme Activation; Gene Expression Regulation, Enzymologic; Genes, Reporter; Green Fluorescent Proteins; Guanosine Triphosphate; Humans; Indicators and Reagents; Kidney; Luminescent Proteins; Plasmids; Receptors, Steroid; Transfection; Uridine Triphosphate | 1999 |
Intramolecular signal transmission in enterobacterial aspartate transcarbamylases II. Engineering co-operativity and allosteric regulation in the aspartate transcarbamylase of Erwinia herbicola.
Topics: Adenosine Triphosphate; Allosteric Regulation; Amino Acid Sequence; Amino Acid Substitution; Aspartate Carbamoyltransferase; Aspartic Acid; Binding, Competitive; Catalytic Domain; Cytidine Triphosphate; Enterobacteriaceae; Enzyme Activation; Escherichia coli; Escherichia coli Proteins; Kinetics; Models, Molecular; Molecular Sequence Data; Protein Engineering; Recombinant Fusion Proteins; Sequence Alignment; Signal Transduction; Structure-Activity Relationship; Uridine Triphosphate | 1999 |
Function and expression of multidrug resistance-associated protein family in human colon adenocarcinoma cells (Caco-2).
Topics: Adenosine Diphosphate; Adenosine Triphosphate; ATP-Binding Cassette Transporters; Biological Transport, Active; Blotting, Northern; Caco-2 Cells; Cytidine Triphosphate; Dose-Response Relationship, Drug; Drug Interactions; Estradiol; Glucuronides; Glutathione; Guanosine Triphosphate; Humans; Ligands; Microvilli; Multidrug Resistance-Associated Proteins; Nucleotides; Osmolar Concentration; Reverse Transcriptase Polymerase Chain Reaction; Time Factors; Uridine Triphosphate; Vanadates | 2000 |
UTP-dependent and -independent pathways of mRNA turnover in Trypanosoma brucei mitochondria.
Topics: Animals; Cytidine Triphosphate; Dactinomycin; Ethidium; Gene Expression Regulation; Kinetics; Phosphorus Radioisotopes; Poly A; RNA; RNA Processing, Post-Transcriptional; RNA, Messenger; RNA, Mitochondrial; RNA, Protozoan; RNA, Ribosomal; Trypanosoma brucei brucei; Uridine Triphosphate | 2000 |
A molecularly identified P2Y receptor simultaneously activates phospholipase C and inhibits adenylyl cyclase and is nonselectively activated by all nucleoside triphosphates.
Topics: Adenosine Triphosphate; Adenylyl Cyclase Inhibitors; Adenylyl Cyclases; Animals; Cloning, Molecular; Cytidine Triphosphate; Enzyme Activation; Enzyme Inhibitors; GTP-Binding Proteins; Guanosine Triphosphate; Humans; Nucleotides; Receptors, Purinergic P2; Receptors, Purinergic P2Y2; Tumor Cells, Cultured; Turkeys; Type C Phospholipases; Uridine Triphosphate | 2000 |
Allosteric regulation of the class III anaerobic ribonucleotide reductase from bacteriophage T4.
Topics: Adenosine Triphosphate; Allosteric Regulation; Allosteric Site; Bacteriophage T4; Binding, Competitive; Cytidine Triphosphate; Deoxyadenine Nucleotides; Deoxycytosine Nucleotides; Deoxyguanine Nucleotides; Deoxyuracil Nucleotides; Guanosine Triphosphate; Kinetics; Nucleotides; Ribonucleotide Reductases; Substrate Specificity; Time Factors; Uridine Triphosphate | 2000 |
Misincorporation by wild-type and mutant T7 RNA polymerases: identification of interactions that reduce misincorporation rates by stabilizing the catalytically incompetent open conformation.
Topics: Alanine; Bacteriophage T7; Base Pair Mismatch; Catalysis; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Enzyme Stability; Glycine; Histidine; Mutagenesis, Site-Directed; Phenylalanine; Point Mutation; Protein Conformation; Transcription, Genetic; Uridine Triphosphate | 2000 |
Europium cryptate-tethered ribonucleotide for the labeling of RNA and its detection by time-resolved amplification of cryptate emission.
Topics: Biotinylation; Cytidine Triphosphate; DNA Primers; DNA-Directed RNA Polymerases; Fluorescent Dyes; Humans; Organometallic Compounds; Phycocyanin; Placenta; Ribonucleotides; RNA; Spectrometry, Fluorescence; Streptavidin; Time Factors; Transcription, Genetic; Uridine Triphosphate | 2000 |
Molecular cloning and characterization of a novel mammalian endo-apyrase (LALP1).
Topics: Amino Acid Sequence; Animals; Apyrase; Base Sequence; Cell Line; Chromosome Mapping; Chromosomes, Human, Pair 10; Cloning, Molecular; Cytidine Triphosphate; Guanosine Triphosphate; Humans; Kinetics; Male; Mammals; Mice; Molecular Sequence Data; Organ Specificity; Pyrophosphatases; Recombinant Proteins; Sequence Alignment; Sequence Homology, Amino Acid; Substrate Specificity; Transfection; Uridine Triphosphate | 2001 |
Identification and characterization of the helix-destabilizing activity of rotavirus nonstructural protein NSP2.
Topics: Adenosine Triphosphate; Calcium; Cations, Divalent; Cytidine Triphosphate; DNA; Guanosine Triphosphate; Kinetics; Magnesium; Nucleic Acid Heteroduplexes; RNA; RNA-Binding Proteins; Rotavirus; Uridine Triphosphate; Viral Nonstructural Proteins | 2001 |
Effects of purine and pyrimidine nucleotides on intracellular Ca2+ in human eosinophils: activation of purinergic P2Y receptors.
Topics: Adenosine Triphosphate; Asthma; Calcium; Calcium Signaling; Cytidine Triphosphate; Dexamethasone; Eosinophils; Gene Expression Regulation; GTP-Binding Proteins; Humans; Hypersensitivity; Inosine Triphosphate; Interferon-gamma; Ion Transport; Neutrophils; Pertussis Toxin; Receptors, Purinergic P2; Recombinant Proteins; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Thionucleotides; Uridine Triphosphate; Virulence Factors, Bordetella | 2001 |
Trypanosoma brucei CTP synthetase: a target for the treatment of African sleeping sickness.
Topics: Adenosine Triphosphate; Animals; Carbon-Nitrogen Ligases; Cells, Cultured; Cytidine; Cytidine Triphosphate; Diazooxonorleucine; Enzyme Inhibitors; Fibroblasts; Guanine; Guanosine Triphosphate; Humans; Hypoxanthines; Intracellular Fluid; Isoxazoles; Mice; Mice, Inbred BALB C; Trypanocidal Agents; Trypanosoma brucei brucei; Trypanosomiasis, African; Uridine Triphosphate | 2001 |
Purification and characterization of acyl-acyl carrier protein synthetase from oleaginous yeast and its role in triacylglycerol biosynthesis.
Topics: Acyl Carrier Protein; Adenosine Triphosphate; Amino Acid Sequence; Carbon-Sulfur Ligases; Cytidine Triphosphate; Enzyme Activation; Fatty Acids; Guanosine Triphosphate; Kinetics; Molecular Sequence Data; Multienzyme Complexes; Rhodotorula; Triglycerides; Uridine Triphosphate | 2001 |
Strong natural pausing by RNA polymerase II within 10 bases of transcription start may result in repeated slippage and reextension of the nascent RNA.
Topics: Adenosine Triphosphate; Cytidine Triphosphate; Guanosine Triphosphate; HeLa Cells; Humans; Promoter Regions, Genetic; RNA; RNA Polymerase II; Transcription Initiation Site; Transcription, Genetic; Uridine Triphosphate | 2002 |
Nucleotide specificity of an archaeal group II chaperonin from Thermococcus strain KS-1 with reference to the ATP-dependent protein folding cycle.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Archaeal Proteins; Chaperonins; Cytidine Triphosphate; Green Fluorescent Proteins; Guanosine Triphosphate; Hydrolysis; Luminescent Proteins; Protein Binding; Protein Folding; Protein Subunits; Recombinant Proteins; Substrate Specificity; Thermococcus; Uridine Triphosphate | 2002 |
Substrate regulation of calcium binding in Ca2+-ATPase molecules of the sarcoplasmic reticulum. II. Effect of CTP, GTP, ITP, and UTP.
Topics: Animals; Calcium-Transporting ATPases; Cytidine Triphosphate; Guanosine Triphosphate; Inosine Triphosphate; Kinetics; Muscle, Skeletal; Rabbits; Sarcoplasmic Reticulum; Uridine Triphosphate | 2002 |
Polypeptide synthesis directed by DNA as a messenger in cell-free polypeptide synthesis by extreme thermophiles, Thermus thermophilus HB27 and Sulfolobus tokodaii strain 7.
Topics: Cytidine Triphosphate; Dactinomycin; DNA; Peptide Biosynthesis; Protein Biosynthesis; Sulfolobus; Thermus thermophilus; Uridine Triphosphate | 2002 |
Distinct interactions of GTP, UTP, and CTP with G(s) proteins.
Topics: Adenylyl Cyclases; Animals; Cells, Cultured; Cytidine Triphosphate; Enzyme Activation; GTP-Binding Protein alpha Subunits, Gs; Guanosine Triphosphate; Models, Molecular; Phosphorylation; Protein Conformation; Receptors, Adrenergic, beta-2; Spodoptera; Uridine Triphosphate | 2002 |
3'-Azido-2',3'-dideoxythymidine induced deficiency of thymidine kinases 1, 2 and deoxycytidine kinase in H9 T-lymphoid cells.
Topics: Adenosine Triphosphate; Anti-HIV Agents; Blotting, Western; Cytidine Triphosphate; Deoxycytidine; Deoxycytidine Kinase; Drug Resistance, Microbial; Gemcitabine; HIV-1; Humans; RNA, Messenger; T-Lymphocytes; Thymidine Kinase; Uridine Triphosphate; Zidovudine | 2002 |
A77 1726 induces differentiation of human myeloid leukemia K562 cells by depletion of intracellular CTP pools.
Topics: Aniline Compounds; Anti-Inflammatory Agents, Non-Steroidal; Aspartate Carbamoyltransferase; Carbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing); Cell Cycle Proteins; Cell Differentiation; Cell Division; Crotonates; Cytidine; Cytidine Triphosphate; Dihydroorotase; Drug Interactions; Gene Expression; Glycophorins; Humans; Hydroxybutyrates; Isoxazoles; K562 Cells; Leflunomide; Multienzyme Complexes; Nitriles; Pyrimidines; S Phase; Toluidines; Uridine; Uridine Triphosphate | 2002 |
An assay for cytidine 5(')-triphosphate synthetase glutaminase activity using high performance liquid chromatography.
Topics: Adenosine Triphosphate; Carbon-Nitrogen Ligases; Chromatography, High Pressure Liquid; Colorimetry; Cytidine Triphosphate; Glutaminase; Glutamine; Guanosine Triphosphate; Kinetics; Mutation; Uridine Triphosphate | 2002 |
NTP pattern of avian embryonic red cells: role of RNA degradation and AMP deaminase/5'-nucleotidase activity.
Topics: 5'-Nucleotidase; Adenosine; Adenosine Triphosphate; Adrenergic beta-Antagonists; Aging; AMP Deaminase; Animals; Chick Embryo; Cytidine Triphosphate; Erythrocytes; Fetal Blood; Hyperoxia; Oxyhemoglobins; RNA; Time Factors; Uridine Triphosphate | 2003 |
In vitro studies of transcript initiation by Escherichia coli RNA polymerase. 1. RNA chain initiation, abortive initiation, and promoter escape at three bacteriophage promoters.
Topics: Adenosine Triphosphate; Base Sequence; Cytidine Triphosphate; Escherichia coli; Escherichia coli Proteins; Gene Expression Regulation, Bacterial; Guanosine Triphosphate; In Vitro Techniques; Molecular Sequence Data; Nucleic Acid Heteroduplexes; Promoter Regions, Genetic; RNA Polymerase I; RNA, Bacterial; Sequence Homology, Nucleic Acid; T-Phages; Transcription Initiation Site; Transcription, Genetic; Uridine Triphosphate | 2003 |
In vitro studies of transcript initiation by Escherichia coli RNA polymerase. 2. Formation and characterization of two distinct classes of initial transcribing complexes.
Topics: Adenosine Triphosphate; Base Sequence; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Escherichia coli; Escherichia coli Proteins; Gene Expression Regulation, Bacterial; Guanosine Triphosphate; In Vitro Techniques; Molecular Sequence Data; Nucleic Acid Heteroduplexes; Promoter Regions, Genetic; RNA, Bacterial; Sequence Homology, Nucleic Acid; T-Phages; Transcription Initiation Site; Transcription, Genetic; Uridine Triphosphate | 2003 |
In vitro studies of transcript initiation by Escherichia coli RNA polymerase. 3. Influences of individual DNA elements within the promoter recognition region on abortive initiation and promoter escape.
Topics: Adenosine Triphosphate; Base Sequence; Cytidine Triphosphate; DNA Footprinting; DNA-Directed RNA Polymerases; Enhancer Elements, Genetic; Escherichia coli; Escherichia coli Proteins; Gene Expression Regulation, Bacterial; Guanosine Triphosphate; In Vitro Techniques; Molecular Sequence Data; Nucleic Acid Heteroduplexes; Promoter Regions, Genetic; Regulatory Sequences, Nucleic Acid; RNA, Bacterial; Sequence Homology, Nucleic Acid; T-Phages; Transcription Initiation Site; Transcription, Genetic; Uridine Triphosphate | 2003 |
Nested cooperativity and salt dependence of the ATPase activity of the archaeal chaperonin Mm-cpn.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Archaeal Proteins; Chaperonins; Cytidine Triphosphate; Guanosine Triphosphate; Hydrogen-Ion Concentration; Kinetics; Methanococcus; Osmolar Concentration; Sodium; Substrate Specificity; Uridine Triphosphate | 2003 |
Trapping specific quaternary states of the allosteric enzyme aspartate transcarbamoylase in silica matrix sol-gels.
Topics: Aspartate Carbamoyltransferase; Binding Sites; Cytidine Triphosphate; Enzymes, Immobilized; Escherichia coli; Gels; Kinetics; Protein Conformation; Scattering, Radiation; Solutions; Spectrometry, Fluorescence; Uridine Triphosphate; X-Rays | 2003 |
[ROLE OF THE PYRIMIDINE NUCLEOTIDES IN OSSIFICATION PROCESSES. II. INFLUENCE OF URIDINE TRIPHOSPHATE AND OF CYTIDINE TRIPHOSPHATE ON THE COCARBOXYLASE AND ATP CONTENT OF GROWTH CARTILAGE].
Topics: Adenosine Triphosphate; Cartilage; Cytidine Triphosphate; Cytosine Nucleotides; Metabolism; Osteogenesis; Pharmacology; Physiological Phenomena; Pyrimidine Nucleotides; Rats; Research; Thiamine Pyrophosphate; Uracil Nucleotides; Uridine Triphosphate | 1964 |
FEEDBACK INHIBITION OF URIDINE KINASE BY CYTIDINE TRIPHOSPHATE AND URIDINE TRIPHOSPHATE.
Topics: Adenosine Triphosphate; Carbon Isotopes; Cytidine Triphosphate; Cytosine Nucleotides; Magnesium; Metabolism; Neoplasms; Nucleosides; Nucleotides; Oxidative Phosphorylation; Phosphotransferases; Radiometry; Research; Tissue Culture Techniques; Uracil Nucleotides; Uridine; Uridine Kinase; Uridine Triphosphate | 1964 |
Crystal structures of an archaeal class I CCA-adding enzyme and its nucleotide complexes.
Topics: Adenosine Triphosphate; Archaeal Proteins; Crystallography, X-Ray; Cytidine Triphosphate; Evolution, Molecular; Macromolecular Substances; Models, Molecular; Molecular Sequence Data; Nucleotides; Protein Structure, Tertiary; RNA Nucleotidyltransferases; RNA, Transfer; Uridine Triphosphate | 2003 |
Competition between ammonia derived from internal glutamine hydrolysis and hydroxylamine present in the solution for incorporation into UTP as catalysed by Lactococcus lactis CTP synthase.
Topics: Ammonia; Binding, Competitive; Carbon-Nitrogen Ligases; Catalysis; Cytidine Triphosphate; Enzyme Inhibitors; Glutamates; Glutamine; Guanosine Triphosphate; Hydrolysis; Hydroxylamine; Kinetics; Lactococcus lactis; Protein Binding; Protein Subunits; Solutions; Uridine Triphosphate | 2004 |
Enhanced P2X7 activity in human fibroblasts from diabetic patients: a possible pathogenetic mechanism for vascular damage in diabetes.
Topics: 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine; Adenosine Diphosphate; Adenosine Triphosphate; Apoptosis; Apyrase; Autocrine Communication; Cell Shape; Cytidine Triphosphate; Diabetes Mellitus, Type 2; Diabetic Angiopathies; Fibroblasts; Fibronectins; Gene Expression Regulation; Humans; Interleukin-6; Membrane Potentials; Paracrine Communication; Pyridoxal Phosphate; Receptors, Purinergic P2; Receptors, Purinergic P2X7; Uridine Diphosphate; Uridine Triphosphate | 2004 |
Inhibition of E. coli CTP synthase by the "positive" allosteric effector GTP.
Topics: Allosteric Regulation; Ammonia; Carbon-Nitrogen Ligases; Cytidine Triphosphate; Escherichia coli; Glutaminase; Glutamine; Guanosine Triphosphate; Hydrolysis; Kinetics; Uridine Triphosphate | 2004 |
Control of pyrimidine biosynthesis in "Pseudomonas alkanolytica" ATCC 21034.
Topics: Aspartate Carbamoyltransferase; Cytidine Triphosphate; Diphosphates; Enzyme Repression; Gene Expression Regulation, Bacterial; Genes, Bacterial; Guanosine Triphosphate; Mutation; Orotate Phosphoribosyltransferase; Pseudomonas; Pyrimidines; Succinic Acid; Uracil; Uridine Triphosphate | 2004 |
Expression of the pyrG gene determines the pool sizes of CTP and dCTP in Lactococcus lactis.
Topics: Bacterial Proteins; beta-Galactosidase; Carbon-Nitrogen Ligases; Cytidine Triphosphate; Deoxycytosine Nucleotides; Deoxyribonucleotides; Gene Expression Regulation, Bacterial; Lactococcus lactis; Promoter Regions, Genetic; Uridine Triphosphate | 2004 |
Crystal structures of CTP synthetase reveal ATP, UTP, and glutamine binding sites.
Topics: Binding Sites; Carbon-Nitrogen Ligases; Crystallography, X-Ray; Cytidine Triphosphate; Glutamic Acid; Glutaminase; Guanosine Triphosphate; Models, Molecular; Thermus thermophilus; Uridine Triphosphate | 2004 |
Kinetic studies of DNA cleavage reactions catalyzed by an ATP-dependent deoxyribonuclease on a 27-MHz quartz-crystal microbalance.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Base Sequence; Binding Sites; Catalysis; Cytidine Triphosphate; Deoxyadenine Nucleotides; DNA, Bacterial; DNA, Single-Stranded; Enzymes, Immobilized; Exodeoxyribonuclease V; Hydrolysis; Kinetics; Microchemistry; Micrococcus luteus; Models, Chemical; Molecular Sequence Data; Quartz; Uridine Triphosphate | 2005 |
Unravelling the mechanism of RNA-polymerase forward motion by using mechanical force.
Topics: Adenosine Triphosphate; Biotin; Cytidine Triphosphate; DNA-Directed RNA Polymerases; DNA, Viral; Guanosine Triphosphate; Kinetics; Protein Conformation; Silicon Dioxide; Streptavidin; Thermodynamics; Uridine Triphosphate; Viral Proteins | 2005 |
New NTP analogs: the synthesis of 4'-thioUTP and 4'-thioCTP and their utility for SELEX.
Topics: Base Sequence; Cytidine Triphosphate; Directed Molecular Evolution; DNA-Directed RNA Polymerases; DNA, Complementary; Humans; Molecular Sequence Data; Oligoribonucleotides; Ribonuclease, Pancreatic; Thionucleotides; Thrombin; Transcription, Genetic; Uridine Triphosphate; Viral Proteins | 2005 |
Uridine enhances neurite outgrowth in nerve growth factor-differentiated PC12 [corrected].
Topics: Analysis of Variance; Animals; Apyrase; Blotting, Western; Cell Differentiation; Cytidine Triphosphate; Dose-Response Relationship, Drug; Drug Interactions; Enzyme Inhibitors; Gene Expression Regulation; Immunohistochemistry; Intermediate Filament Proteins; Nerve Growth Factor; Neurites; Neurofilament Proteins; PC12 Cells; Pheochromocytoma; Phosphatidylinositols; Rats; Receptors, Purinergic P2; Time Factors; Uridine; Uridine Triphosphate | 2005 |
Aspartate transcarbamylase from the hyperthermophilic archaeon Pyrococcus abyssi. Insights into cooperative and allosteric mechanisms.
Topics: Adenosine Triphosphate; Allosteric Regulation; Allosteric Site; Aspartate Carbamoyltransferase; Carbamoyl-Phosphate Synthase (Ammonia); Carbamyl Phosphate; Catalysis; Cytidine Triphosphate; Escherichia coli; Phosphonoacetic Acid; Pyrococcus abyssi; Recombinant Proteins; Uridine Triphosphate | 2005 |
Characterization of an ecto-ATPase activity in Cryptococcus neoformans.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Antifungal Agents; Cell Wall; Cryptococcus neoformans; Cytidine Triphosphate; Dose-Response Relationship, Drug; Fluconazole; Guanosine Triphosphate; Inosine Triphosphate; Magnesium Chloride; Uridine Triphosphate | 2005 |
Characterization of the NTPase, RNA-binding, and RNA helicase activities of the DEAH-box splicing factor Prp22.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Binding Sites; Cytidine Triphosphate; DEAD-box RNA Helicases; DNA Helicases; Guanosine Triphosphate; Hydrolysis; Nucleic Acid Heteroduplexes; Nucleoside-Triphosphatase; Poly A; RNA Helicases; RNA Splicing; RNA Splicing Factors; RNA, Fungal; Saccharomyces cerevisiae Proteins; Spliceosomes; Substrate Specificity; Uridine Triphosphate | 2005 |
Functional expression of the gene encoding cytidine triphosphate synthetase from Plasmodium falciparum which contains two novel sequences that are potential antimalarial targets.
Topics: Animals; Antimalarials; Base Sequence; Carbon-Nitrogen Ligases; Cloning, Molecular; Cytidine Triphosphate; Escherichia coli; Gene Expression; Immunochemistry; Microscopy, Fluorescence; Molecular Sequence Data; Plasmodium falciparum; Protein Structure, Tertiary; Protozoan Proteins; Recombinant Proteins; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Uridine Triphosphate | 2005 |
Nucleotide-directed growth of semiconductor nanocrystals.
Topics: Adenosine Triphosphate; Crystallization; Cytidine Triphosphate; Guanosine Triphosphate; Lead; Nanostructures; Nucleotides; Quantum Dots; Semiconductors; Sulfides; Uridine Triphosphate | 2006 |
Single-molecule, motion-based DNA sequencing using RNA polymerase.
Topics: Adenosine Triphosphate; Base Pairing; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Escherichia coli; Guanosine Triphosphate; Motion; Sequence Analysis, DNA; Templates, Genetic; Uridine Triphosphate | 2006 |
In vitro selection of human alpha-thrombin RNA aptamer using 4'-thioUTP and 4'-thioCTP.
Topics: Aptamers, Nucleotide; Cytidine Triphosphate; Humans; SELEX Aptamer Technique; Time Factors; Transcription, Genetic; Uridine Triphosphate | 2004 |
Structural and enzymatic investigation of the Sulfolobus solfataricus uridylate kinase shows competitive UTP inhibition and the lack of GTP stimulation.
Topics: Amino Acid Sequence; Binding Sites; Cloning, Molecular; Crystallization; Cytidine Triphosphate; Gene Expression; Guanosine Triphosphate; Kinetics; Models, Molecular; Molecular Sequence Data; Nucleoside-Phosphate Kinase; Protein Conformation; Protein Folding; Sequence Homology, Amino Acid; Substrate Specificity; Sulfolobus solfataricus; Uridine Monophosphate; Uridine Triphosphate | 2007 |
Key role of uridine kinase and uridine phosphorylase in the homeostatic regulation of purine and pyrimidine salvage in brain.
Topics: Animals; Brain; Brain Chemistry; Cytidine Triphosphate; Homeostasis; Humans; Male; Nucleic Acids; Nucleosides; Phosphoribosyl Pyrophosphate; Purines; Pyrimidines; Rats; Rats, Sprague-Dawley; Ribosemonophosphates; Subcellular Fractions; Tumor Cells, Cultured; Uridine Kinase; Uridine Phosphorylase; Uridine Triphosphate | 2007 |
Dual role of the RNA substrate in selectivity and catalysis by terminal uridylyl transferases.
Topics: Adenosine Triphosphate; Animals; Binding Sites; Catalysis; Catalytic Domain; Crystallography, X-Ray; Cytidine Triphosphate; Guanosine Triphosphate; Kinetics; Models, Molecular; Protein Binding; Protein Structure, Tertiary; Protozoan Proteins; RNA; RNA Editing; RNA Nucleotidyltransferases; Substrate Specificity; Trypanosoma brucei brucei; Uridine Monophosphate; Uridine Triphosphate | 2007 |
Aminophenyl- and nitrophenyl-labeled nucleoside triphosphates: synthesis, enzymatic incorporation, and electrochemical detection.
Topics: Adenosine Triphosphate; Boronic Acids; Cytidine Triphosphate; DNA-Directed DNA Polymerase; Electrochemistry; Molecular Structure; Oligonucleotides; Uridine Triphosphate | 2008 |
Dissecting enzyme regulation by multiple allosteric effectors: nucleotide regulation of aspartate transcarbamoylase.
Topics: Adenosine Triphosphate; Allosteric Regulation; Allosteric Site; Aspartate Carbamoyltransferase; Biochemistry; Cytidine Triphosphate; Escherichia coli; Gene Expression Regulation, Bacterial; Gene Expression Regulation, Enzymologic; Hydrogen-Ion Concentration; Models, Biological; Models, Statistical; Models, Theoretical; Uridine Triphosphate | 2008 |
Synthesis of genomic and subgenomic RNA in mosquito cells infected with two Sindbis virus nsP4 mutants: influence of intracellular nucleoside triphosphate concentrations.
Topics: Aedes; Animals; Blotting, Northern; Cell Line; Cytidine Triphosphate; Genome, Viral; Mutation; Promoter Regions, Genetic; RNA, Viral; Sindbis Virus; Uridine Triphosphate; Viral Nonstructural Proteins | 2008 |
Dietary uridine enhances the improvement in learning and memory produced by administering DHA to gerbils.
Topics: Animals; Behavior, Animal; Brain Chemistry; Choline; Cytidine Triphosphate; Diet; Docosahexaenoic Acids; Gerbillinae; Lipotropic Agents; Male; Maze Learning; Memory; Nerve Tissue Proteins; Neurites; Protein Biosynthesis; Purinergic P2 Receptor Agonists; Receptors, Purinergic P2; Synaptic Membranes; Time Factors; Uridine Monophosphate; Uridine Triphosphate | 2008 |
Investigations toward the selection of fully-modified 4'-thioRNA aptamers: optimization of in vitro transcription steps in the presence of 4'-thioNTPs.
Topics: Adenosine Triphosphate; Aptamers, Nucleotide; Base Sequence; Cytidine Triphosphate; Guanosine Triphosphate; Humans; Molecular Sequence Data; RNA; SELEX Aptamer Technique; Sequence Homology, Nucleic Acid; Thionucleotides; Thrombin; Transcription, Genetic; Uridine Triphosphate | 2008 |
Purification and characteristics of functional properties of soluble nucleoside triphosphatase (apyrase) from bovine brain.
Topics: Acetyl Coenzyme A; Adenosine Triphosphate; Animals; Apyrase; Brain; Cations; Cattle; Cytidine Triphosphate; Cytosol; Fructosediphosphates; Guanosine Triphosphate; Inosine Triphosphate; Kidney; Kinetics; Liver; Nucleoside-Triphosphatase; Propionates; Substrate Specificity; Uridine Triphosphate | 2008 |
Ground state, intermediate, and multivalent nucleotide analogue inhibitors of cytidine 5'-triphosphate synthase.
Topics: Antimetabolites; Carbon-Nitrogen Ligases; Cytidine Triphosphate; Enzyme Inhibitors; Escherichia coli; Inhibitory Concentration 50; Nucleotides; Uridine Triphosphate | 2008 |
Rpb9 subunit controls transcription fidelity by delaying NTP sequestration in RNA polymerase II.
Topics: Adenosine Triphosphate; Base Sequence; Cytidine Triphosphate; Fungal Proteins; Kinetics; Models, Molecular; Mutation; Nucleotides; Protein Conformation; Protein Subunits; RNA Polymerase II; Time Factors; Transcription, Genetic; Uridine Triphosphate | 2009 |
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 |
Kinetic characterization of human phosphopantothenoylcysteine synthetase.
Topics: Adenosine Triphosphate; Cytidine Triphosphate; Enterococcus faecalis; Enzyme Inhibitors; Guanosine Triphosphate; Humans; In Vitro Techniques; Kinetics; Metals; Oxygen; Peptide Synthases; Recombinant Proteins; Species Specificity; Uridine Triphosphate | 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 |
The role of ABCE1 in eukaryotic posttermination ribosomal recycling.
Topics: Adenosine Triphosphate; ATP-Binding Cassette Transporters; Cytidine Triphosphate; Eukaryotic Initiation Factors; Guanosine Triphosphate; Humans; Magnesium; Peptide Termination Factors; Protein Biosynthesis; Ribosome Subunits; Ribosomes; Uridine Triphosphate | 2010 |
Structure of the 2-aminopurine-cytosine base pair formed in the polymerase active site of the RB69 Y567A-DNA polymerase.
Topics: 2-Aminopurine; Amino Acid Substitution; Bacteriophages; Base Pairing; Catalytic Domain; Cytidine Monophosphate; Cytidine Triphosphate; Cytosine; DNA-Directed DNA Polymerase; Models, Molecular; Protein Binding; Uridine Triphosphate; Viral Proteins | 2011 |
Fluorescence detection of adenosine triphosphate through an aptamer-molecular beacon multiple probe.
Topics: Adenosine Triphosphate; Animals; Aptamers, Nucleotide; Cattle; Cytidine Triphosphate; Guanosine Triphosphate; Molecular Probe Techniques; Molecular Probes; Serum Albumin, Bovine; Spectrometry, Fluorescence; Uridine Triphosphate | 2012 |
Mechanisms of constitutive and ATP-evoked ATP release in neonatal mouse olfactory epithelium.
Topics: Adenosine Triphosphate; Analysis of Variance; Animals; Animals, Newborn; Bacterial Toxins; Bromodeoxyuridine; Calcium; Carbenoxolone; Cells, Cultured; Cytidine Triphosphate; Drug Interactions; Enterotoxins; Enzyme Inhibitors; Ethylmaleimide; Exocytosis; Gadolinium; Humans; Mice; Microscopy, Confocal; Molecular Sequence Data; Olfactory Mucosa; Organ Culture Techniques; Phosphopyruvate Hydratase; Purinergic Agents; Pyridoxal Phosphate; Qb-SNARE Proteins; Qc-SNARE Proteins; Quinacrine; Receptors, Purinergic P2X2; Sensory Receptor Cells; Time Factors; Transfection; Uridine Triphosphate | 2012 |
Discovery of a compound that acts as a bacterial PyrG (CTP synthase) inhibitor.
Topics: Adenosine Triphosphatases; Anti-Bacterial Agents; Bacteria; Bacterial Proteins; Benzoic Acid; Carbon-Nitrogen Ligases; Cytidine Triphosphate; Enzyme Inhibitors; Haemophilus influenzae; Humans; Inhibitory Concentration 50; Microbial Sensitivity Tests; Respiratory Tract Infections; Staphylococcus aureus; Streptococcus pneumoniae; Uridine Triphosphate | 2012 |
Biochemical characterization of pantoate kinase, a novel enzyme necessary for coenzyme A biosynthesis in the Archaea.
Topics: Adenosine Triphosphate; Archaeal Proteins; Coenzyme A; Cytidine Triphosphate; Gene Expression Regulation, Archaeal; Guanosine Triphosphate; Hydrogen-Ion Concentration; Hydroxybutyrates; Kinetics; Peptide Synthases; Phosphotransferases; Substrate Specificity; Temperature; Thermococcus; Uridine Triphosphate | 2012 |
Biochemical characteristics of the Ca2+ pumping ATPase in the peribacteroid membrane from broad bean root nodules.
Topics: Adenosine Triphosphate; Antimony; Biological Transport; Calcium; Calcium-Transporting ATPases; Calmodulin; Cytidine Triphosphate; Erythrosine; Guanosine Triphosphate; Inosine Triphosphate; Root Nodules, Plant; Uridine Triphosphate; Vanadates | 2013 |
Crystal structures of the Cid1 poly (U) polymerase reveal the mechanism for UTP selectivity.
Topics: Adenosine Triphosphate; Crystallography, X-Ray; Cytidine Triphosphate; Guanosine Triphosphate; Models, Molecular; Mutation; Nucleotidyltransferases; Schizosaccharomyces pombe Proteins; Trypanosoma brucei brucei; Uridine Triphosphate | 2012 |
A terbium(III)-organic framework for highly selective sensing of cytidine triphosphate.
Topics: Adenosine Triphosphate; Coordination Complexes; Cytidine Triphosphate; Guanosine Triphosphate; Luminescent Measurements; Pyrazines; Terbium; Uridine Triphosphate | 2012 |
NTP-mediated nucleotide excision activity of hepatitis C virus RNA-dependent RNA polymerase.
Topics: Adenosine Triphosphate; Base Sequence; Cytidine Monophosphate; Cytidine Triphosphate; Dinucleoside Phosphates; Hepacivirus; HIV Reverse Transcriptase; Kinetics; Models, Chemical; Models, Genetic; Nucleotides; RNA-Dependent RNA Polymerase; RNA, Viral; Uridine Triphosphate; Viral Nonstructural Proteins | 2013 |
Elimination and utilization of oxidized guanine nucleotides in the synthesis of RNA and its precursors.
Topics: Adenosine Triphosphate; Adenylate Kinase; Cytidine Triphosphate; Deoxyguanine Nucleotides; Escherichia coli; Escherichia coli Proteins; Guanosine Monophosphate; Guanylate Kinases; Kinetics; Nucleoside-Diphosphate Kinase; Oxidation-Reduction; Pyrophosphatases; RNA, Bacterial; Uridine Triphosphate | 2013 |
Hfq binds ribonucleotides in three different RNA-binding sites.
Topics: Adenosine Triphosphate; Bacterial Proteins; Binding Sites; Crystallography, X-Ray; Cytidine Triphosphate; Guanosine Triphosphate; Models, Molecular; Poly A; Protein Conformation; Pseudomonas aeruginosa; Ribonucleotides; RNA-Binding Proteins; RNA, Messenger; RNA, Small Untranslated; Uridine Triphosphate | 2013 |
Mechanism of action of T-705 ribosyl triphosphate against influenza virus RNA polymerase.
Topics: Adenosine Triphosphate; Amides; Animals; Antiviral Agents; Binding, Competitive; Cytidine Triphosphate; Dogs; Enzyme Assays; Guanosine Triphosphate; Influenza A Virus, H1N1 Subtype; Kinetics; Madin Darby Canine Kidney Cells; Protein Binding; Pyrazines; RNA-Dependent RNA Polymerase; RNA, Viral; Uridine Triphosphate; Viral Proteins | 2013 |
Nucleoside triphosphates inhibit ADP, collagen, and epinephrine-induced platelet aggregation: role of P2Y₁ and P2Y₁₂ receptors.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Blood Platelets; Cell Shape; Collagen; Cytidine Triphosphate; Epinephrine; Guanosine Triphosphate; Humans; Platelet Aggregation; Receptors, Purinergic P2Y1; Receptors, Purinergic P2Y12; Uridine Triphosphate | 2013 |
Chemo-enzymatic synthesis of selectively ¹³C/¹⁵N-labeled RNA for NMR structural and dynamics studies.
Topics: Carbon Isotopes; Cytidine Triphosphate; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; RNA; Transcription, Genetic; Uracil; Uridine Triphosphate | 2014 |
Effects of Zidovudine Treatment on Heart mRNA Expression and Mitochondrial DNA Copy Number Associated with Alterations in Deoxynucleoside Triphosphate Composition in a Neonatal Rat Model.
Topics: Adenosine Triphosphate; Animals; Animals, Newborn; Anti-HIV Agents; Cytidine Triphosphate; DNA Copy Number Variations; DNA, Mitochondrial; Female; Gene Expression Regulation; Guanosine Triphosphate; Heart; Mitochondrial Proteins; Phosphorylation; Pregnancy; Rats; Rats, Sprague-Dawley; Reverse Transcriptase Inhibitors; RNA, Messenger; Uridine Triphosphate; Zidovudine | 2015 |
Resistance to the nucleotide analogue cidofovir in HPV(+) cells: a multifactorial process involving UMP/CMP kinase 1.
Topics: ATP-Binding Cassette Transporters; Cell Line, Tumor; Cidofovir; Cytidine Triphosphate; Cytosine; Drug Resistance, Neoplasm; Female; HeLa Cells; Humans; Microbial Sensitivity Tests; Nucleoside-Phosphate Kinase; Organophosphonates; Papillomaviridae; Papillomavirus Infections; Phosphorylation; Solute Carrier Proteins; Uridine Triphosphate; Uterine Cervical Neoplasms | 2016 |
Substrate Specificity of Na
Topics: Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphatases; Adenosine Triphosphate; Aniline Compounds; Animals; Chloride-Bicarbonate Antiporters; Cytidine Triphosphate; Diphosphates; Guanosine Triphosphate; Organophosphorus Compounds; Rabbits; Substrate Specificity; Uridine Triphosphate | 2016 |
Biophysical Analysis of Bacterial CTP Synthase Filaments Formed in the Presence of the Chemotherapeutic Metabolite Gemcitabine-5'-triphosphate.
Topics: Antineoplastic Agents; Binding Sites; Carbon-Nitrogen Ligases; Cytidine Triphosphate; Dynamic Light Scattering; Escherichia coli; Escherichia coli Proteins; Microscopy, Electron, Transmission; Models, Molecular; Mutation; Protein Conformation; Protein Multimerization; Uridine Triphosphate | 2018 |
Enzymatic synthesis of base-modified RNA by T7 RNA polymerase. A systematic study and comparison of 5-substituted pyrimidine and 7-substituted 7-deazapurine nucleoside triphosphates as substrates.
Topics: Adenosine Triphosphate; Bacteriophage T7; Cytidine Triphosphate; DNA-Directed RNA Polymerases; Purine Nucleosides; Purines; Pyrimidine Nucleosides; RNA; Substrate Specificity; Uridine Triphosphate; Viral Proteins | 2018 |
"Pinching" the ammonia tunnel of CTP synthase unveils coordinated catalytic and allosteric-dependent control of ammonia passage.
Topics: Adenosine Triphosphate; Alkylation; Allosteric Regulation; Amino Acid Sequence; Ammonia; Binding Sites; Carbon-Nitrogen Ligases; Catalysis; Chlorides; Crystallography, X-Ray; Cytidine Triphosphate; Glutaminase; Glutamine; Hydrolysis; Kinetics; Mutagenesis, Site-Directed; Protein Conformation; Uridine Triphosphate; Valine | 2018 |
Structural Basis of the Substrate Selectivity of Viperin.
Topics: Animals; Crystallography, X-Ray; Cytidine Triphosphate; Kinetics; Mice; Models, Molecular; Molecular Structure; Mutation; Proteins; S-Adenosylhomocysteine; Substrate Specificity; Uridine Triphosphate | 2020 |
Mechanism of Diol Dehydration by a Promiscuous Radical-SAM Enzyme Homologue of the Antiviral Enzyme Viperin (RSAD2).
Topics: Binding Sites; Biocatalysis; Crystallography, X-Ray; Cytidine Triphosphate; Fungal Proteins; Humans; Kinetics; Molecular Docking Simulation; Molecular Dynamics Simulation; Oxidoreductases Acting on CH-CH Group Donors; Phylogeny; Protein Binding; Protein Conformation, alpha-Helical; Protein Conformation, beta-Strand; Protein Interaction Domains and Motifs; Proteins; Recombinant Proteins; S-Adenosylmethionine; Sordariales; Structural Homology, Protein; Substrate Specificity; Thermodynamics; Uridine Triphosphate | 2020 |
Viperin, through its radical-SAM activity, depletes cellular nucleotide pools and interferes with mitochondrial metabolism to inhibit viral replication.
Topics: Antiviral Agents; Cell Respiration; Cytidine Triphosphate; Humans; Inhibitory Concentration 50; Mitochondria; Nucleotides; Oxidoreductases Acting on CH-CH Group Donors; Proteins; Uridine Triphosphate; Virus Replication | 2020 |
Reproducible and efficient new method of RNA 3'-end labelling by CutA nucleotidyltransferase-mediated CC-tailing.
Topics: Cytidine Triphosphate; In Vitro Techniques; Isotope Labeling; Nucleotides; Nucleotidyltransferases; Phosphorus Radioisotopes; RNA; RNA Ligase (ATP); Staining and Labeling; Substrate Specificity; Uridine Triphosphate | 2021 |
Manganese Is a Strong Specific Activator of the RNA Synthetic Activity of Human Polη.
Topics: Adenosine Triphosphate; Cytidine Triphosphate; DNA; DNA Damage; DNA Repair; DNA-Directed DNA Polymerase; Guanosine Triphosphate; Humans; Kinetics; Manganese; Pyrimidine Dimers; Uridine Triphosphate | 2021 |
Kinetic and Mechanistic Studies of the Terminal Uridylyltransferase, Zcchc11 (TUT4).
Topics: Adenosine Triphosphate; Cytidine Triphosphate; MicroRNAs; Nucleosides; RNA Nucleotidyltransferases; Uridine Monophosphate; Uridine Triphosphate | 2022 |
Identification and biochemical characterization of a novel N-acetylglucosamine kinase in Saccharomyces cerevisiae.
Topics: Acetylglucosamine; Adenosine Triphosphate; Cytidine Triphosphate; Glucose; Glycoproteins; Guanosine Triphosphate; Nucleosides; Phosphates; Phosphotransferases (Alcohol Group Acceptor); Polysaccharides; Saccharomyces cerevisiae; Uridine Triphosphate | 2022 |
Molecular Mechanism of Hydrotropic Properties of GTP and ATP.
Topics: Adenosine Triphosphate; Cytidine Triphosphate; Guanine; Guanosine Triphosphate; Nucleosides; Protein Aggregates; Pyrenes; Tryptophan; Uridine Triphosphate | 2022 |