uric acid has been researched along with hypoxanthine in 413 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 87 (21.07) | 18.7374 |
1990's | 148 (35.84) | 18.2507 |
2000's | 92 (22.28) | 29.6817 |
2010's | 62 (15.01) | 24.3611 |
2020's | 24 (5.81) | 2.80 |
Authors | Studies |
---|---|
Bertuzzi, F; Poje, M; Poje, N; Rocić, B; Vucić-Lovrencić, M | 1 |
Cardelli, P; Ceci, F; Fiori, A; Peresempio, V; Salerno, C; Santulli, MC; Savi, MR; Strom, R | 1 |
Hiroshige, K; Kunifuji, Y; Kuroiwa, A; Takasugi, M | 1 |
Erhardt, W; Giesecke, D; Heiss, G; Rosskopf, R | 1 |
Balsom, PD; Ekblom, B; Seger, JY; Sjödin, B | 1 |
Kawada, J | 1 |
Bangsbo, J; Hellsten-Westing, Y; Sjödin, B | 1 |
Kawachi, M; Kiyokawa, H; Kono, N; Kuwajima, M; Mineo, I; Nakajima, H; Shimizu, T; Tarui, S; Yorifuji, S | 1 |
Chen, XB; Chen, YK; Franklin, MF; Orskov, ER; Shand, WJ | 1 |
Keil, CB; Mullins, DE; White, RH | 1 |
Hosoda, S; Kamatani, N; Kaneko, N; Kashiwazaki, S; Kawagoe, Y; Kimata, S; Taniguchi, A; Yamanaka, H | 1 |
Hayashi, T; Hosoya, T; Sakai, O; Tabe, A | 1 |
Fanburg, BL; Hassoun, PM; Landman, MJ; Lanzillo, JJ; Shedd, AL; Thappa, V | 1 |
Brulé, D; Sarwar, G; Savoie, L | 1 |
Prodanov, E; Radi, R; Rubbo, H | 1 |
Ishii, T; Karasawa, Y; Kubota, T | 1 |
Eble, JN; Hoffman, R; Jayaram, HN; Nagai, M; Natsumeda, Y; Paulik, E; Tricot, G; Weber, G; Zhen, WN | 1 |
Benoit, R; O'Brien, WF; Porter, KB | 1 |
Camiña, F; Castro-Gago, M; Lojo, S; Rodríguez-Núñez, A; Rodríguez-Segade, S | 2 |
Hasegawa, J; Hisatome, I; Ishiko, R; Kobayashi, M; Kotake, H; Mashiba, H; Ogino, K; Sasaki, N; Shigemasa, C; Yoshida, A | 1 |
Molinelli, M; Pagani, R; Porcelli, B; Tabucchi, A; Valerio, P; Vannoni, D | 1 |
González, AG; Jiménez, ML; Mateos, FA; Puig, JG; Ramos, TH; Romera, NM | 1 |
Nishino, T; Sato, S; Tatsumi, K | 1 |
López Jiménez, M; Luz Picazo, M; Mateos, FA; Miranda Carús, ME; Ortíz Vázquez, J; Puig, JG | 1 |
Kawachi, M; Kiyokawa, H; Kono, N; Kuwajima, M; Mineo, I; Nakajima, H; Nishimura, T; Ono, A; Shimizu, T; Yorifuji, S | 1 |
Hosoya, T; Ichida, K; Sakai, O; Tabe, A | 1 |
de Jong, JW; De Scheerder, IK; Koster, JF; Lamers, JM; Serruys, PW; van de Kraay, AM | 1 |
Hellsten-Westing, Y; Sjödin, B; Sollevi, A | 1 |
Greenwood, R; Harkness, RA; McCreanor, GM | 1 |
Elsayed, NM; Ferraris, SP; Lew, H | 1 |
Higashino, K; Hiroishi, K; Moriwaki, Y; Suda, M; Takahashi, S; Yamamoto, T | 1 |
Kukulska, W; Motyl, T; Orzechowski, A; Puchala, R; Siwecka, B | 1 |
Dusbábek, F; Jegorov, A; Simek, P; Tríska, J | 1 |
Gudbjörnsson, B; Hällgren, R; Niklasson, F; Zak, A | 1 |
Dan, T; Koga, H | 1 |
Davies, PM; McBride, MB; Micheli, V; Simmonds, HA | 1 |
Endo, H; Iwamoto, M; Murotsuki, J; Okamura, K; Shintaku, Y; Tanigawara, S; Watanabe, T; Yajima, A | 1 |
Halliwell, B; Kaur, H | 1 |
Prodanov, E; Radi, R; Rubbo, H; Thomson, L | 1 |
Bilenko, MV; Nagler, LG; Oktiabr'skaia, LA; Rashba, IuE; Vartanian, LS | 1 |
Bonnier, JJ; de Jong, JW; Huizer, T; Troquay, R; van Es, GA | 1 |
Gardiner, EE; Keng, JY; Newberry, RC | 1 |
Oyasaeter, S; Poulsen, JP; Rognum, TO; Sanderud, J; Saugstad, OD | 1 |
Oyasaeter, S; Poulsen, JP; Rognum, TO; Saugstad, OD | 1 |
Eklof, B; Jabs, CM; Neglen, P; Thomas, EJ | 1 |
Garcia Garcia, J; Gomez Alonso, A; Holgado Madruga, M; Macias Nuñez, JF; Mariño Hernandez, E; Martin Rollan, C; Refoyo Enrinquez, MA | 1 |
Chen, XB; Hovell, FD; Orskov, ER | 1 |
Brown, DS; Chen, XB; Hovell, FD; Orskov, ER | 1 |
Bos, E; de Jong, JW; Huizer, T; Nieukoop, AS; Stroeve, RJ; van der Meer, P | 1 |
Aruoma, OI; Halliwell, B | 1 |
Lemasters, JJ; Thurman, RG; Zhong, Z | 1 |
Hall, WW; Krenitsky, TA; Lambe, CU; Nelson, DJ; Porter, DJ; Spector, T | 1 |
Ekblom, B; Sjödin, B; Westing, YH | 1 |
Castro-Gago, M; Guitián, JP; Rocamonde, SL; Rodriguez, IN; Rodriguez-Núñez, A; Rodriguez-Segade, S | 1 |
Barnard, HC; Barnard, SP; Maartens, JJ; Potgieter, GM; van Jaarsveld, H | 1 |
Gresser, U; Zöllner, N | 1 |
Di Stefano, A; Leoncini, R; Marinello, E; Pizzichini, M; Porcelli, B; Taddeo, A | 2 |
Parker, BR; Stevens, SK | 1 |
Weber, G | 1 |
Isaacs, M; Muindi, J; Stevens, YW; Warrell, RP; Young, CW | 1 |
Demin, VF; Pimenov, AM; Toguzov, RT | 1 |
Kanemitsu, H; Nihei, H; Oka, H; Sano, K; Tamura, A | 1 |
Finkle, CD; Ivanov, J; Madonik, MM; Mickle, DA; Tumiati, LC; Weisel, RD | 1 |
Hara, N; Kono, N; Mineo, I; Nonaka, K; Shimizu, T; Tarui, S; Yamada, Y | 1 |
McCaman, MW | 1 |
Forster, PJ; Nuki, G; Rylance, HJ; Wallace, RC | 1 |
Jiménez, ML; Mateos, FA; Puig, JG; Ramos, TH | 1 |
Nihei, H | 1 |
Chen, T; Fox, IH; Port, FK; Schmaltz, S; Tekkanat, KK | 1 |
Escribano, J; Garcia-Canovas, F; Garcia-Carmona, F | 1 |
Johnson, JL; Mandell, R; Shih, VE; Wuebbens, MM | 1 |
Degrell, I; Hetta, J; Niklasson, F | 1 |
Wheeler, CP; Yudilevich, DL | 1 |
O'Regan, MH; Phillis, JW; Walter, GA | 1 |
Herbert, KE; Perrett, D; Scott, DL | 1 |
Benson, P; Maynard, J | 1 |
Hada, T; Higashino, K; Moriwaki, Y; Takahashi, S; Yamamoto, T | 1 |
Gavin, JB; Humphrey, SM; Vanderwee, MA | 1 |
Akaoka, I; Fujimori, S; Itoh, H; Kanbayashi, T; Kaneko, K; Miyashita, H; Nakayama, Y; Oyama, H | 1 |
Cramers, CA; Dijkstra, JB; Ringoir, SM; Schoots, AC; Vanholder, R | 1 |
Dorigo, P; Gaion, RM; Gambarotto, L | 1 |
Degrell, I; Niklasson, F | 1 |
Andreoli, SP; Bergstein, JM; Clark, JH; McGuire, WA | 1 |
Hara, N; Kawachi, M; Kiyokawa, H; Kono, N; Mineo, I; Shimizu, T; Tarui, S; Wang, YL; Yamada, Y | 1 |
Edlund, A; Fitzgerald, GA; Nowak, J; Wennmalm, A; Wennmalm, M | 1 |
Al-Jurf, AS; Berlinger, WG; Spector, R; Stene, RA | 1 |
Kather, H; Waas, W; Wieland, E | 1 |
Kamatani, N; Kitamura, M; Kojima, T; Nishina, T; Nishioka, K | 2 |
Hadano, S; Ito, A; Ogasawara, M | 1 |
Cross, M; Emmerson, BT; Gordon, RB; Thomson, DB | 1 |
Briggs, OM; Harley, EH | 1 |
Fox, IH; Woolliscroft, JO | 1 |
Armiger, LC; Hollis, DG; Seelye, RN | 1 |
DeMoll, E; Tsai, L | 1 |
Pimenov, AM; Prokudin, VIu; Sitnikov, VF; Tikhonov, IuV; Toguzov, RT | 1 |
Fox, IH; Jiménez, ML; Mateos, FA; Puig, JG | 1 |
Hashimoto, T; Hayakawa, T; Ikeda, T; Jamshidi, J; Masana, Y; Mogami, H; Morimoto, K | 1 |
Betz, AL | 1 |
Hara, N; Kono, N; Mineo, I; Nonaka, K; Shimizu, T; Sumi, S; Tarui, S; Yamada, Y | 1 |
Kim, HD; Metzler, MH; Moran, JB; Zeidler, RB | 1 |
Dale, DC; Hammond, WP; Osborne, WR | 1 |
Emmerson, BT; Gordon, RB; Keough, D; Kranen, S | 1 |
Callerud, T; Friman, G; Niklasson, F; Ronquist, G | 1 |
Sollevi, A; von Holst, H | 1 |
Daiguji, Y; Hasumura, Y; Izumi, N; Sakai, H; Shinohara, S; Takeuchi, J | 1 |
Buka, MR; Zhagat, RA; Zvirgzda, IK | 1 |
Achterberg, PW; de Jong, JW; de Tombe, PP; Harmsen, E | 1 |
Bates, EJ; Handley, CJ; Lowther, DA | 1 |
Fredholm, BB; Lerner, U | 1 |
Buckley, BM; Fisher, RA; Simmonds, HA; Spencer, RE; Stutchbury, JH; Webster, DR; Wooder, M | 1 |
Baltassat, P; Bory, C; Boulieu, R; Divry, P | 1 |
Kamatani, N; Miyamoto, T; Morita, Y; Nishida, Y | 1 |
Parsons, DS; Shaw, MI | 1 |
Brown, PR; Nicol, SC; Perrone, P; Sallis, JD | 1 |
Holliss, DG; Humphrey, SM; Seelye, RN | 1 |
Howell, SB; Wung, WE | 1 |
Geirsson, RT; Harkness, RA; McFadyen, IR | 1 |
Fredholm, B; Hohlbach, G; Schildberg, FW; Schoenberg, M | 1 |
Henderson, JF; Moyer, JD | 1 |
Hropot, M; von Kerékjártó, B | 1 |
De Jong, JW; De Tombe, PP; Harmsen, E | 1 |
Mertz, DP | 1 |
Chagoya de Sánchez, V; Díaz-Muñoz, M; Glender, W; Hernández-Muñoz, R; Suárez, J; Vidrio, S; Villalobos, R; Yañez, L | 1 |
Jezewska, MM; Kamiński, ZW | 1 |
Cacini, W | 1 |
Airozo, D; Edwards, NL; Fox, IH; Recker, D | 1 |
Andersson, S; Korpela, R; Leijala, M; Peltola, K; Pesonen, EJ; Raivio, KO; Sairanen, H; Venge, P | 1 |
Kantes, HL; Petucci, CJ; Strein, TG; Veening, H | 1 |
Higashino, K; Moriwaki, Y; Suda, M; Takahashi, S; Yamamoto, T | 2 |
Furuchi, K; Haji, S; Iso, A; Kasahara, H; Kitani, G; Sakata, K; Sou, E; Sun, K; Usami, M; Zheng, JH | 1 |
Bory, C; Boulieu, R; Chantin, C | 1 |
Barshop, B; Nyhan, WL; Page, T; Yu, AL | 1 |
Farnetani, MA; Marinello, E; Pagani, R; Pizzichini, M; Porcelli, B; Roscioni, G | 1 |
Leoncini, R; Marinello, E; Pagani, R; Pizzichini, M; Porcelli, B; Vannoni, D | 1 |
Hakoda, M; Kamatani, N; Kashiwazaki, S; Kawaguchi, R; Terai, C; Yamanaka, H | 1 |
de Miguel, E; Gil, A; Mateos, FA; Miranda, ME; Pérez de Ayala, C; Puig, JG; Torres, RJ | 1 |
Higashino, K; Hiroishi, K; Moriwaki, Y; Nasako, Y; Takahashi, S; Yamakita, J; Yamamoto, T | 1 |
Li, T; Liu, Z; Wang, E | 1 |
Desole, MS; Esposito, G; Fresu, GL; Miele, M; Migheli, R; Sircana, S; Zangani, D | 1 |
Nakajima, J; Niimura, M; Sakai, K; Uchida, R; Yamane, Y | 1 |
Hamby, RL; Henderson, GI; Perez, AB; Schenken, RS; Schenker, S; Yang, Y | 1 |
Hiroshige, K; Kuroiwa, A; Takasugi, M; Yuu, K | 2 |
Eklund, T; Hillered, L; Wahlberg, J | 1 |
Delvoux, B; Greiling, H; Kock, R; Sigmund, M | 1 |
Hellsten, Y | 1 |
de Miguel, E; Gil, AA; Mateos, FA; Miranda, ME; Pérez de Ayala, C; Puig, JG; Torres, RJ | 1 |
Clancy, RR; Davis, LE; Jacobs, ML; Krawczeniuk, MM; McGaurn, SP; Murphy, JD; Norwood, WI | 1 |
Lautt, WW; Li, T; Zhang, YL | 1 |
Downs, SM | 1 |
Oyasaeter, S; Rognum, TO; Rootwelt, T; Saugstad, OD; Stoltenberg, L | 1 |
Balsom, PD; Hellsten-Westing, Y; Norman, B; Sjödin, B | 1 |
Kawachi, M; Kono, N; Kuwajima, M; Matsuzawa, Y; Mineo, I; Nakajima, H; Nishimura, T; Ono, A; Shimizu, T | 1 |
Oyasaeter, S; Rootwelt, T; Saugstad, OD | 1 |
Essén-Gustavsson, B; Persson, SG; Pösö, AR | 1 |
Hyyppä, S; Maisi, P; Myllymäki, T; Pösö, AR; Räsänen, LA | 1 |
Ekblom, B; Hellsten-Westing, Y; Kaijser, L; Sjödin, B | 1 |
Brooke, MH; Cwik, VA; Majumdar, R; Solonynko, G | 1 |
Higashino, K; Moriwaki, Y; Nasako, Y; Takahashi, S; Yamamoto, T | 2 |
Oyasaeter, S; Poulsen, JP; Saugstad, OD | 1 |
Akgür, FM; Aktuğ, T; Kulinç, K | 1 |
Banaszak, F; Głuszek, J; Tykarski, A | 1 |
Delvoux, B; Greiling, H; Kock, R | 1 |
Adachi, K; Inoue, T; Mu, Z; Okochi, T; Sumikawa, K | 1 |
Aalto, TK; Raivio, KO | 1 |
Bissbort, SH; Oosthuizen, HM; Ungerer, JP | 1 |
Caldarera, CM; Finelli, C; Guarnieri, C; Muscari, C; Ventura, C | 1 |
Dagianti, A; Di Pierro, D; Fedele, F; Giardina, B; Lazzarino, G; Penco, M; Romano, S; Tavazzi, B | 1 |
Mathiassen, SE; Melin, E; Sahlin, K; Winkel, J | 1 |
Carlucci, F; De Martino, A; Lorenzi, M; Marinello, E; Pagani, R; Pizzichini, M; Porcelli, B; Tabucchi, A | 1 |
Grauel, EL; Grune, T; Schmidt, H; Siems, WG | 1 |
Lampinen, KJ; Pösö, AR; Räsänen, LA | 1 |
Fukuzawa, K; Hirose, M; Kuroda, Y | 1 |
Argomaniz, L; Llorente, P; López-Sendón, JL; Martín-Jadraque, L; Martín-Jadraque, R; Montero, C; Mostaza, JM | 1 |
Kalnovicová, T; Kuracka, L; Líska, B; Turcáni, P | 1 |
Gross, GJ; Mei, DA; Nithipatikom, K | 1 |
Grune, T; Müller, R; Schmidt, H; Siems, WG; Wauer, RR | 1 |
Higashino, K; Hiroishi, K; Moriwaki, Y; Nasako, Y; Takahashi, S; Tsutsumi, Z; Yamakita, J; Yamamoto, T | 1 |
Aguilar-Roblero, R; Chagoya de Sánchez, V; Díaz-Muñoz, M; Drucker-Colín, R; Fernández-Cancino, F; Hernández-Muñoz, R; Oksenberg, A; Rosenthal, L; Suárez, J; Vega-González, A; Vidrio, S; Villalobos, L; Yáñez, L | 1 |
Bellini, C; Bertola, A; Bonioli, E; Caruso, U; DiStefano, A; Dorche, C; Fantasia, AR; Minniti, G; Palmieri, A | 1 |
Sumi, S; Wada, Y | 1 |
Hamaguchi, T; Matsuzawa, Y; Nakajima, H; Yamasaki, T | 1 |
Yamanaka, H | 1 |
Herrero, E; Mateos, FA; Miranda-Carús, E; Puig, JG; Ramos, T; Sanz, AG | 1 |
Heikkilä, L; Kinnula, VL; Mattila, S; Raivio, KO; Sarnesto, A; Toivonen, H | 1 |
Higashino, K; Hiroishi, K; Moriwaki, Y; Nakano, T; Takahashi, S; Tsutsumi, Z; Yamakita, J; Yamamoto, T | 2 |
Higashino, K; Hiroishi, K; Moriwaki, Y; Nakano, T; Ohata, H; Takahashi, S; Tsutsumi, Z; Yamakita, J; Yamamoto, T | 1 |
Barclay, KD; Buckley, SJ; Feng, JD; Hung, OR; Klassen, GA; Pollak, PT; Yeung, PK | 1 |
Cascante, M; Curto, R; Sorribas, A; Voit, EO | 1 |
Orita, Y; Seki, T; Shinoda, A; Yamaji, K | 1 |
Hirakoba, K; Sahlin, K; Söderlund, K; Tonkonogi, M | 1 |
Bardenheuer, HJ; Li, C; Martin, E; Schmidt, H; Schmidt, W; Weigand, MA | 1 |
Aarts, LP; Gerritsen, WB; Haas, FJ; Morshuis, WJ | 1 |
Nickel, RF; Reijngoud, DJ; van Dijk, TH; van Zuilen, CD | 1 |
Hoffmann, GF; Koch, HG; Mayatepek, E | 1 |
Fairbanks, L; Hughes, EF; Robinson, RO; Simmonds, HA | 1 |
Kempski, OS; Lowitzsch, K; Stover, JF | 1 |
Boda, D; Karg, E; Mészáros, T; Németh, I; Pintér, S; Virág, G | 1 |
Delivoria-Papadopoulos, M; Marro, P; Pastuszko, P; Wilson, DF | 1 |
Czauderna, M; Kowalczyk, J | 2 |
Kakino, J; Naito, Y; Sato, R | 1 |
Andersson, S; Höckerstedt, K; Lapatto, R; Linder, N; Mäkisalo, H; Pesonen, EJ; Raivio, KO; Sarnesto, A | 1 |
Markusheva, LI; Tikhonov, IuV; Toguzov, RT | 1 |
Bangsbo, J; Hellsten, Y; Richter, EA; Sjödin, B | 1 |
Balcells, J; Cebrián, JA; Martín-Orúe, SM; Pérez, JF | 1 |
Jayakumar, J; Seymour, AM; Smolenski, RT; Yacoub, MH | 1 |
Makarewicz, W; Smolenski, RT; Yacoub, MH; Zych, M | 1 |
Arezzini, L; Billarelli, C; Carlucci, F; Pizzichini, M; Terzuoli, L | 1 |
Gross, GJ; Lasley, RD; Mei, DA; Nithipatikom, K | 1 |
Fujita, T; Higashino, K; Hiroishi, K; Moriwaki, Y; Nakano, T; Ohata, H; Takahashi, S; Tsutsumi, Z; Yamakita, J; Yamamoto, T | 1 |
de Smet, R; Dhondt, A; Glorieux, G; Hsu, CH; Lameire, N; van Kaer, J; Vanholder, R; Vogeleere, P | 1 |
Essén-Gustavsson, B; Schuback, K | 1 |
Ekblom, B; Malm, C; Sahlin, K; Sjödin, B; Svensson, M; Tonkonogi, M | 1 |
Hori, S; Ishigaki, T; Kasugai, A; Kaya, M; Koyama, K; Seino, T; Tsujita, J | 1 |
Bargossi, AM; Bianchi, GP; Fiorella, PL; Grossi, G; Marchesini, G | 1 |
Ikenoue, N; Izumiya, C; Okatani, Y; Wakatsuki, A | 1 |
Kristal, BS; Matson, WR; Moskowitz, AJ; Vigneau-Callahan, KE | 1 |
Sahlin, K; Söderlund, K; Tonkonogi, M | 1 |
Kaznowska, Z; Simmonds, HA; Smoleńska, Z; Smoleński, RT; Zarówny, D | 1 |
Krivanek, P; Oberbauer, R; Turnheim, K | 1 |
Carey, MF; Snow, RJ; Stathis, CG; Zhao, S | 1 |
Kinnula, VL; Lakari, E; Pietarinen-Runtti, P; Raivio, KO | 1 |
Bromberg, Y; Feinstein, S; Frishberg, Y; Sperling, O; Zoref-Shani, E | 1 |
Moriwaki, Y; Shibutani, Y; Takahashi, S; Ueo, T; Yamamoto, T | 1 |
Feng, JD; Yeung, PK | 1 |
Bayindir, O; Boydak, B; Gülter, C; Habif, S; Mutaf, I; Ozmen, D; Senol, B; Turgan, N | 1 |
Camp, DM; Harel, E; Juneau, PL; LeWitt, PA; Loeffler, DA | 1 |
Holm, P; Huang, WQ; Kataja, J; Kaukinen, S; Kaukinen, U; Sisto, T; Tarkka, MR | 1 |
Derganc, M; Neubauer, D; Prezelj, M | 1 |
Essén-Gustavsson, B; Persson, SG; Schuback, K | 1 |
Klejewski, A; Szcześniak-Chmielecka, A; Urbaniak, T; Zeromska-Cancellaro, M | 1 |
Delogu, MR; Desole, MS; Esposito, G; Miele, M; Migheli, R; Rocchitta, G; Serra, PA | 1 |
Hillered, L; Marklund, N; Nalmo, L; Ostman, B; Persson, L | 1 |
Bellinger, BM; Bold, A; Myburgh, KH; Noakes, TD; Wilson, GR | 1 |
Delogu, MR; Desole, MS; Esposito, G; Fresu, L; Miele, M; Migheli, R; Rocchitta, G; Serra, PA | 1 |
Knap, N; Kochańska, B; Smoleński, RT | 1 |
Furuse, M; Furuse, Y; Hamada, T; Hisatome, I; Igawa, O; Katoh, M; Kinugawa, T; Murakami, F; Ogino, K; Ohtahara, A; Shigemasa, C; Shimomura, T; Sonoyama, K; Watanabe, M; Yamamoto, T; Yamamoto, Y | 1 |
Catinella, S; Giubbolini, M; Marsilio, R; Pelizzi, N; Porcelli, B; Setacci, C; Terzuoli, L; Zanol, M | 1 |
Kamimoto, M; Kohzuki, M; Saiki, S; Sato, T; Yosida, T | 1 |
Akdemir, H; Aşik, Z; Karaküçük, I; Koç, RK; Oktem, IS; Paşaoğlu, H | 1 |
Hada, T; Moriwaki, Y; Takahashi, S; Tsutsumi, Z; Yamamoto, T | 3 |
Németh, I; Pintér, S; Tálosi, G | 1 |
Aarts, LP; Driessen, AH; Gerritsen, WB; Haas, FJ; van Boven, WJ | 1 |
Amillis, S; Diallinas, G; Koukaki, M | 1 |
Bangsbo, J; Christensen, A; Hellsten, Y; Richter, EA; Sjödin, B; Smith, S; Svensson, M | 1 |
Bain, D; Castro, M; Fairbanks, LD; Larregina, A; Lowenstein, P; Morelli, A; Simmonds, HA; Southgate, T | 1 |
de Kremer, RD; Larovere, L; Latini, A | 1 |
Klandorf, H; Simoyi, MF; Van Dyke, K | 1 |
Chang, AM; Murray, HG; Pang, CC; Pennell, CE; Rogers, MS; Turner, A; Wang, CC; Yan, P | 1 |
Cheng, J; Hada, T; Ka, T; Moriwaki, Y; Takahashi, S; Tsutsumi, Z; Yamamoto, T | 1 |
Chen, R; Stenken, JA | 1 |
Fukuchi, M; Hada, T; Ka, T; Moriwaki, Y; Takahashi, S; Tsutsumi, Z; Yamamoto, T | 1 |
Beckman, JS; Parks, DA; Teng, RJ; Ye, YZ | 1 |
Furuse, M; Hamada, T; Hisatome, I; Igawa, O; Kinugasa, Y; Matsubara, K; Ohtahara, A; Shigemasa, C; Shimizu, H; Sonoyama, K; Tanaka, H; Yamamoto, T; Yamamoto, Y | 1 |
Fukuchi, M; Hada, T; Ka, T; Kaya, M; Moriwaki, Y; Takahashi, S; Tsujita, J; Tsutsumi, Z; Yamamoto, T | 1 |
Degoutte, F; Filaire, E; Jouanel, P | 1 |
Blemings, KP; Falkenstein, E; Klandorf, H; Simoyi, MF; Van Dyke, K | 1 |
BRASCHI, A; CERRI, O | 1 |
DUPONT, H; POULSEN, H; PRAETORIUS, E | 1 |
BLAIR, AE; LASTER, L; SEEGMILLER, JE; WYNGAARDEN, JB | 1 |
DONATH, R | 1 |
DEANGELIS, WJ; TOTTER, JR | 1 |
AMMANN, EC; LYNCH, VH | 1 |
LASSEN, UV; OVERGAARD-HANSEN, K | 1 |
LASSEN, UV | 1 |
Davydova, SA; Gourine, AV; Hanafy, N; Hu, Q; Kuzmin, AI; Sander, PR; Zaretsky, DV; Zhang, J | 1 |
Amillis, S; Cecchetto, G; Diallinas, G; Drevet, C; Scazzocchio, C | 1 |
Cheng, J; Hada, T; Matsui, K; Moriwaki, Y; Takahashi, S; Tsutsumi, Z; Tuneyoshi, K; Yamamoto, T | 1 |
Bangsbo, J; Hellsten, Y; Skadhauge, L | 1 |
Deen, WM; Wang, C | 1 |
Aruoma, OI; Duracková, Z; Garaiová, I; Kalnovicová, T; Korytár, P; Muchová, J; Pueschel, S; Sustrová, M; Zitnanová, I | 1 |
Ito, T; Kimura, N | 1 |
Bavaresco, CS; Tagliari, B; Wajner, M; Wannmacher, CM; Wyse, AT; Zugno, AI | 1 |
Alfaro, V; De Oca, J; Hotter, G; Jaurrieta, E; Sola, A; Xaus, C | 1 |
Cheng, J; Hada, T; Inokuchi, T; Ka, T; Moriwaki, Y; Takahashi, S; Tsutsumi, Z; Yamamoto, A; Yamamoto, T | 1 |
Hosoya, T; Ohno, I; Saikawa, H; Uetake, D | 1 |
Chen, JC; Cheng, SY; Lee, WC | 2 |
Muche, J; Rebentisch, G; Stolz, S | 1 |
Suzuki, S; Yoneyama, Y | 1 |
Balcells, J; Belenguer, A; El Gass, Y; Guerouali, A; Nolan, J | 1 |
de Bont, JM; Pieters, R | 1 |
Elstner, EF; Janisch, KM; Milde, J | 1 |
Cardoso, DR; da Silva, AB; Franco, DW; Homem-de-Mello, P; Olsen, K; Skibsted, LH | 1 |
Guan, Y; Wu, T; Ye, J | 1 |
Moriwaki, Y; Takahashi, S; Yamamoto, T | 1 |
Inokuchi, T; Ka, T; Moriwaki, Y; Takahashi, S; Tsutsumi, Z; Yamamoto, A; Yamamoto, T | 2 |
Kitagawa, J; Mikami, T | 1 |
Inokuchi, T; Ka, T; Moriwaki, Y; Takahashi, S; Tsutsumi, Z; Yamamoto, T | 1 |
Cooper, N; Erdmann, C; Fiene, J; Khosravan, R; Lee, JW | 1 |
Grabowski, BA; Joseph-Ridge, N; Khosravan, R; Vernillet, L; Wu, JT | 1 |
Baldus, S; Chumley, P; Freeman, BA; Heitzer, T; Kähler, J; Köster, R; Lund, GK; Meinertz, T; Müllerleile, K; Münzel, T; Rudolph, V; Staude, HJ; Steven, D; Stork, A; Weiss, C | 1 |
Prior, C; Puig, JG; Torres, RJ | 1 |
Ka, T; Moriwaki, Y; Takahashi, S; Tsutsumi, Z; Yamamoto, T | 1 |
Ciari, I; Felici, C; Giubbolini, M; Marinello, E; Porcelli, B; Setacci, C; Terzuoli, L | 1 |
Niezen-Koning, KE; Pierik, LJ; Reijngoud, DJ; van Dael, CM; van Diggelen, OP; van Spronsen, FJ | 1 |
Caussé, E; Couderc, F; Dirat, B; Negre-Salvayre, A; Pradelles, A; Salvayre, R | 1 |
Carey, MF; Garnham, AP; Hayes, A; Snow, RJ; Stathis, CG | 1 |
Luque de Castro, MD; Mata-Granados, JM; Ruiz-Jiménez, J | 1 |
Ciechanowski, K; Domanski, L; Dutkiewicz, G; Jakubowska, K; Myslak, M; Ostrowski, M; Pawlik, A; Rozanski, J; Safranow, K | 1 |
Leitner, G; Shapiro, F; Silanikove, N | 1 |
De Lutiis, MA; Felaco, M; Felzani, G; Franceschelli, S; Grilli, A; Patruno, A; Pesce, M; Speranza, L; Vinciguerra, I | 1 |
Comin, L; da Silva, EL; Hecht, KC; Panza, VS; Ricardo Schütz, G; Wazlawik, E | 1 |
Bettiol, E; Day, K; Evans, JE; Leliwa-Sytek, A; Orengo, JM; Rodriguez, A | 1 |
Hisatome, I; Igawa, O; Mizuta, E | 1 |
Camiña-Darriba, F; Castro-Gago, M; Eirís-Puñal, J; Gómez-Lado, C; Rodríguez-Nuñez, A; Rodríguez-Segade, S; Somoza-Martín, M | 1 |
Joseph-Ridge, N; Khosravan, R; Kukulka, MJ; Vernillet, L; Wu, JT | 1 |
Alegría, AE; Colón, IG; Cordero, M; Cox, O; González, FA; Kumar, A; Velez, C; Zayas, B | 1 |
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Falk, DJ; Hudson, MB; McClung, JM; Nelson, WB; Powers, SK; Smuder, AJ; Whidden, MA | 1 |
Fojta, M; Hason, S; Jelen, F; Kourilova, A; Lata, J; Stepankova, S; Vetterl, V | 1 |
Ehsanpour, A; Khazaali, M; Shahbazian, H; Zand Moghadam, A | 1 |
Carro, MD; Falkenstein, E; Klandorf, H; Radke, WJ | 1 |
Schmiedl, A; Schwille, PO; Wipplinger, J | 1 |
Barnes, VM; Devizio, W; Guo, L; Milburn, MV; Mitchell, MW; Teles, R; Trivedi, HM; Xu, T | 1 |
Aasly, JO; Beal, MF; Bogdanov, M; Henchcliffe, C; Johansen, KK; Matson, WR; Wang, L; White, LR | 1 |
Affandi, O; Afroze, B; Chen, BC; Ngu, LH; Zabedah, MY | 1 |
Corps, CL; Crellin, D; Lodge, JP; Potts, D; Pratt, J; Shires, M; Smolenski, R | 1 |
Caussé, E; Durand, D; Kamar, N; Longlune, N; Ribes, D; Rostaing, L; Salvayre, R | 1 |
Docherty, SM; Iles, RK; Jones, N; Perrett, D; Tozer, AJ; Wen, X | 1 |
Hamada, T; Hisatome, I; Igawa, O; Mizuta, E; Shigemasa, C | 1 |
Dougherty, GG; Kaddurah-Daouk, R; Keshavan, MS; Matson, WR; McEvoy, J; Montrose, DM; Reddy, RD; Yao, JK | 1 |
Bishnoi, S; Goyal, RN; Rana, AR | 1 |
Cornish, J; Dalbeth, N; Fairbanks, L; Gamble, GD; Horne, A; Mason, B; McQueen, FM; Palmano, K; Pool, B; Reid, IR; Wong, S | 1 |
Cao, H; Hille, R; Pauff, JM | 1 |
Bernhardt, PV; Kalimuthu, P; Leimkühler, S | 2 |
Kusy, K; Rychlewski, T; Zieliński, J | 1 |
Wang, Y | 1 |
Byberg, L; Michaëlsson, K; Ostman, B; Sjödin, A | 1 |
John, SA; Revin, SB | 1 |
Kusy, K; Zielinski, J | 1 |
Butler, K; Teng, R | 1 |
Arslan, F; Çete, S; Dolmaci, N; Yaşar, A | 1 |
Dong, W; Liu, S; Lu, F; Yao, L | 1 |
Du, Y; Wang, C; Wang, Z; Ye, W; Zhang, F; Zhang, Y; Zheng, Z | 1 |
Iwasaki, A; Kimura, C; Matsushita, H; Mori, T; Shinohara, K; Wakatsuki, A; Watanabe, K | 1 |
Cheng, J; Endo, S; Hamada, T; Hasegawa, A; Hisatome, I; Kato, M; Mishima, M; Miyazaki, S; Mizuta, E; Ninomiya, H; Ogino, K; Ohtahara, A; Taniguchi, SI; Utami, SB; Yamada, K; Yamamoto, K | 1 |
Fu, HW; Hou, CW; Hung, HF; Jeng, KC; Lee, YC | 1 |
Di, D; Liu, Y; Sun, X; Yu, P | 1 |
Cordeiro, C; Lendoiro, E; López-Rivadulla, M; Muñoz-Barús, JI; Rodríguez-Calvo, MS; Suárez-Peñaranda, JM; Vieira, DN | 1 |
da Cruz, JG; Delwing-Dal Magro, D; Delwing-de Lima, D; Ferreira, VV; Leite, EF; Wamser, MN; Wyse, AT | 1 |
John, SA; Raj, MA | 1 |
Krasińska, B; Kusy, K; Zieliński, J | 1 |
Baronian, K; Bode, R; Cordes, A; Hoferichter, P; Jankowska, DA; Klein, C; Kunze, G; Trautwein-Schult, A | 1 |
Bommer, NX; Carruthers, H; Chandler, M; Fairbanks, LD; Gow, AG; Jacinto, AM; Mellanby, RJ | 1 |
Chen, CH; Lin, MS; Lin, YT | 1 |
Baronian, K; Bode, R; Cordes, A; Hoferichter, P; Jankowska, D; Klein, C; Kunze, G; Matros, A; Mock, HP; Trautwein-Schult, A | 1 |
Chen, S; Huang, X; Li, J; Liu, M; Shen, J; Ye, Y; Zhao, B; Zhao, W; Zhao, X; Zhu, Q | 1 |
Grebennik, TK; Khaustova, SA; Pavlovich, SV; Senyavina, NV | 1 |
Borg, ML; Gerber, T; Hayes, A; Stathis, CG | 1 |
Aragon-Martinez, OH; Galicia, O; Isiordia-Espinoza, MA; Martinez-Morales, F | 1 |
Kazimierczuk, Z; Latosińska, JN; Latosińska, M; Seliger, J; Žagar, V | 1 |
Cao, S; Li, Y; Ye, B; Zou, L | 1 |
Iwasaki, H; Kishi, S; Matsuda, Y; Nakamura, T; Ookura, M; Tai, K; Takai, M; Ueda, T; Yamauchi, T; Yoshida, A | 1 |
Iseki, K; Kaneko, C; Kobayashi, M; Koizumi, T; Kuwayama, K; Ogura, J; Sasaki, S; Takaya, A; Takeno, R; Tsujimoto, T; Yabe, K; Yamaguchi, H | 1 |
Shao, J; Xiang, M; Xie, B; Xiong, Y; Ye, X; Zou, H | 1 |
Cao, L; Hu, P; Jiang, M; Liu, J; Ruan, S; Sun, W; Xu, Y; Zhang, H; Zhang, M | 1 |
Carnell, AJ; Goodacre, R; Turner, NJ; Westley, C; Xu, Y | 1 |
Lavanya, N; Murugan, R; Ravi, G; Sekar, C | 1 |
Hosoyamada, M; Suzuki, Y; Tomioka, NH; Tsuchiya, M; Watanabe, S; Watanabe, T | 1 |
Adam, B; Akyol, O; Akyol, S; Erdemli, HK; Gulec, MA; Pehlivan, S; Yuksel, S | 1 |
Agu, RU; Kolathuru, SS; Yeung, PK | 1 |
Chan, CC; Tang, FC | 1 |
Day, RO; Graham, GG; Kamel, B; Kannangara, DR; Williams, KM | 1 |
Abdalla, FH; Adefegha, SA; Castilhos, LG; de Andrade, CM; de Oliveira, JS; Doleski, PH; Leal, DBR; Magni, LP | 1 |
Arts, IC; Bierau, J; Boonen, A; Pijnenburg, W; Scheepers, LE; Staessen, JA; Stehouwer, CD; Thijs, C | 1 |
Gao, LH; Li, L; Lin, H; Niu, Y; Xiong, W; Zhou, Y; Zhu, H; Zou, CG | 1 |
Fukuuchi, T; Iyama, N; Kaneko, K; Yamaoka, N | 1 |
Bamba, T; Fujishima, Y; Fukata, T; Fukusaki, E; Funahashi, T; Furuno, M; Kita, S; Maeda, N; Mizushima, T; Mori, M; Nagao, H; Nishizawa, H; Shimomura, I; Tanaka, Y; Tsushima, Y | 1 |
Akit, H; Alimon, AR; Saeed, OA; Samsudin, AAB; Sazili, AQ | 1 |
Goh, E; Hwang, GS; Jung, S; Lee, HJ; Park, JW; Si, Y | 1 |
Li, S; Ma, H; Pang, H; Tan, L; Wang, X; Xin, J; Zhang, L | 1 |
Goyal, RN; Moon, JM; Park, DS; Raj, M; Shim, YB | 1 |
Baldini, E; Bernardini, G; Jacomelli, G; Micheli, V; Mugnaini, C; Santucci, A | 1 |
Deng, B; Deng, M; Fei, X; Huang, Z; Wang, Y; Ye, L | 1 |
Krasiński, Z; Kusy, K; Słomińska, E; Włodarczyk, M; Zieliński, J | 2 |
Dong, Y; Liu, J; Zhao, W; Zhou, H; Zhou, Z | 1 |
Nayak, SB; Sivanesan, S; Thirumalarao, KR; Varadaiah, YGC | 1 |
Duan, X; Li, Y; Lu, X; Sheng, Y; Wen, Y; Xu, J; Xue, T; Zhu, Y | 1 |
Botou, M; Charalambous, V; Flemetakis, E; Frillingos, S; Lazou, P; Mikros, E; Papakostas, K; Yalelis, V; Zantza, I | 1 |
Badhulika, S; Durai, L | 1 |
Blahova, S; Ichida, K; Miyamoto, D; Nagata, K; Okamoto, K; Sato, N; Sebesta, I; Stiburkova, B; Tsuruoka, S | 1 |
Sarkar, P; Sen, S | 1 |
Guo, S; Li, J; Yu, L; Zhao, Y | 1 |
Chen, L; Dai, J; Du, F; Geng, R; Huang, H; Xiang, M; Xie, B | 1 |
Gowthaman, NSK; John, SA; Sinduja, B | 1 |
Hu, P; Jiang, M; Jin, Y; Kang, L; Liu, J; Zhang, H; Zhang, M | 1 |
Akari, S; Katoh, N; Mizukami, H; Murase, T; Nakamura, T; Nampei, M; Satoh, E | 1 |
Hu, N; Lin, Y; Wang, J; Wang, S; Wang, X; Zhang, B; Zhao, X; Zhou, X | 1 |
Cai, J; Chen, J; Gao, C; Jiang, L; Liu, Y; Su, Z; Wei, L; Wu, X; Wu, Y; Xiao, S; Xu, L | 1 |
Allegaert, K; Annink, KV; Bakkali, LE; Benders, MJNL; Chu, WY; Dorlo, TPC; Franz, AR; Hagen, A; Huitema, ADR; Maiwald, CA; Nijstad, AL; Schroth, M; van Bel, F; van Weissenbruch, MM | 1 |
Chen, J; Huang, Z; Jiang, L; Li, Y; Lin, G; Lin, Z; Liu, Y; Mai, L; Su, Z; Xie, J; Xu, L; Yu, Q | 1 |
Chen, Y; Liu, T; Yang, Z; Yuan, F; Zhang, L; Zhang, S; Zhou, X; Zhuang, J | 1 |
Elgstøen, KBP; Hansen, T; Jenssen, TG; Mathisen, UD; Solbu, MD; Svistounov, D; Zykova, SN | 1 |
Saugstad, OD | 1 |
Allegaert, K; Chu, WY; Dorlo, TPC; Huitema, ADR | 1 |
Anitta, S; Meenakshi, S; Sekar, C; Sudhan, N | 1 |
Apak, R; Avan, AN; Demirci-Çekiç, S; Karakaş, Ö | 1 |
Abramov, G; Pozdnyakova, Y; Shakeev, K; Shestakov, D; Tankibaeva, N; Tusupbekova, M | 1 |
Han, X; Jiang, M; Li, Y; Liao, Z; Liu, X; Tong, J; Wang, Y; Zhao, H | 1 |
Buhas, BA; Crisan, N; Lucaciu, CM; Maghiar, TA; Ploussard, G; Știufiuc, RI; Toma, V | 1 |
13 review(s) available for uric acid and hypoxanthine
Article | Year |
---|---|
[New hypotheses for the mechanisms of streptozotocin and alloxan inducing diabetes mellitus].
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Alloxan; Animals; Diabetes Mellitus, Experimental; DNA Damage; Free Radicals; Hypoxanthine; Hypoxanthines; Islets of Langerhans; Mitochondria; Reactive Oxygen Species; Streptozocin; Uric Acid; Xanthine Oxidase | 1992 |
[Methods of determining adenosine deaminase (review of the literature)].
Topics: Adenosine Deaminase; Ammonia; Catalysis; Chromatography, Ion Exchange; Chromatography, Liquid; Chromatography, Thin Layer; Erythrocytes; Hypoxanthine; Hypoxanthines; Inosine; Lymphocytes; Methods; Nucleoside Deaminases; Radioimmunoassay; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Uric Acid; Xanthine; Xanthines | 1982 |
[Xanthine oxidase (xanthine dehydrogenase)].
Topics: DNA; Humans; Hypoxanthine; Protein Conformation; Reperfusion Injury; Superoxides; Uric Acid; Xanthine Dehydrogenase; Xanthine Oxidase | 1996 |
[Myogenic hyperuricemia].
Topics: Adenosine Monophosphate; Adenosine Triphosphate; Energy Metabolism; Glycogen Storage Disease; Humans; Hypoxanthine; Muscles; Mutation; Purines; Uric Acid | 1996 |
[Alcohol ingestion and hyperuricemia].
Topics: Adenosine Triphosphate; Alcohol Drinking; Aldehyde Dehydrogenase; Beer; Ethanol; Female; Genotype; Gout; Humans; Hypoxanthine; Pregnancy; Purine Nucleotides; Uric Acid | 1996 |
[Purine metabolism in patients with renal failure].
Topics: Allopurinol; Antimetabolites; Glomerulonephritis; Humans; Hyperuricemia; Hypoxanthine; Kidney; Kidney Failure, Chronic; Purines; Renal Dialysis; Uric Acid; Xanthine | 2004 |
Management of hyperuricemia with rasburicase review.
Topics: Allopurinol; Antimetabolites; Clinical Trials as Topic; Cost-Benefit Analysis; Free Radical Scavengers; Humans; Hyperuricemia; Hypoxanthine; Time Factors; Tumor Lysis Syndrome; Urate Oxidase; Uric Acid; Xanthine Oxidase | 2004 |
Effect of ethanol on metabolism of purine bases (hypoxanthine, xanthine, and uric acid).
Topics: Acetyl Coenzyme A; Alcohol Dehydrogenase; Aldehyde Dehydrogenase; Aldehyde Dehydrogenase, Mitochondrial; Ethanol; Humans; Hyperuricemia; Hypoxanthine; Lactic Acid; NAD; Oxidation-Reduction; Uric Acid; Xanthine; Xanthine Dehydrogenase | 2005 |
[Idiopathic hyperuricemia with overproduction of uric acid].
Topics: Antihypertensive Agents; Gout; Humans; Hypertension; Hyperuricemia; Hypoxanthine; Muscle, Skeletal; Purines; Uric Acid | 2008 |
[Calcium antagonists: current and future applications based on new evidence. The mechanisms on lowering serum uric acid level by calcium channel blockers].
Topics: Anaerobiosis; Calcium Channel Blockers; Cardiovascular Diseases; Depression, Chemical; Gout; Humans; Hypertension; Hyperuricemia; Hypoxanthine; Kidney Diseases; Muscle, Skeletal; Risk Factors; Uric Acid | 2010 |
Xanthine oxidoreductase and its inhibitors: relevance for gout.
Topics: Allopurinol; Animals; Enzyme Inhibitors; Febuxostat; Gout; Gout Suppressants; Humans; Hypoxanthine; Uric Acid; Xanthine Dehydrogenase | 2016 |
Oxygenation of the newborn. The impact of one molecule on newborn lives.
Topics: Female; Humans; Hypoxanthine; Hypoxanthines; Hypoxia; Infant; Infant, Newborn; Oxygen; Pregnancy; Uric Acid; Xanthine Oxidase | 2023 |
Analysis of Metabolites in Gout: A Systematic Review and Meta-Analysis.
Topics: Creatinine; Gout; Humans; Hypoxanthine; Uric Acid; Xanthine | 2023 |
24 trial(s) available for uric acid and hypoxanthine
Article | Year |
---|---|
Tiazofurin down-regulates expression of c-Ki-ras oncogene in a leukemic patient.
Topics: Adenine Nucleotides; Antimetabolites, Antineoplastic; Blast Crisis; Blotting, Northern; Down-Regulation; Gene Expression Regulation; Genes, ras; Guanosine Triphosphate; Humans; Hypoxanthine; Hypoxanthines; IMP Dehydrogenase; Leukemia, Myelogenous, Chronic, BCR-ABL Positive; Male; Middle Aged; Pilot Projects; Ribavirin; RNA; Uric Acid | 1991 |
Myocardial protection by intravenous diltiazem during angioplasty of single-vessel coronary artery disease.
Topics: Adenosine Triphosphate; Adult; Aged; Angioplasty, Balloon, Coronary; Coronary Disease; Coronary Vessels; Diltiazem; Double-Blind Method; Electrocardiography; Female; Humans; Hypoxanthine; Hypoxanthines; Infusions, Intravenous; Lactates; Lactic Acid; Male; Middle Aged; Myocardium; Randomized Controlled Trials as Topic; Uric Acid | 1990 |
Vascular effects of infused adenosine are not mediated by prostacyclin release in humans.
Topics: 6-Ketoprostaglandin F1 alpha; Adenosine; Adult; Epinephrine; Epoprostenol; Female; Gas Chromatography-Mass Spectrometry; Heart Rate; Hemodynamics; Humans; Hypoxanthine; Hypoxanthines; Inosine; Leg; Male; Regional Blood Flow; Uric Acid | 1987 |
Xylitol-induced increase in the concentration of oxypurines and its mechanism.
Topics: Administration, Oral; Adult; Chromatography, High Pressure Liquid; Cytosol; Humans; Hypoxanthine; Hypoxanthines; Infusions, Intravenous; Inosine; Intestine, Small; Lactates; Lactic Acid; Liver; Male; Middle Aged; NAD; Phosphates; Pyrazinamide; Pyruvates; Pyruvic Acid; Saline Solution, Hypertonic; Serum Albumin; Uric Acid; Xanthine; Xanthine Dehydrogenase; Xanthines; Xylitol | 1995 |
Free oxypurines in plasma and urine of gout patients before and after a purine-free diet.
Topics: Adult; Aged; Chromatography, High Pressure Liquid; Creatinine; Diet Therapy; Female; Gout; Humans; Hypoxanthine; Hypoxanthines; Male; Middle Aged; Purines; Reference Values; Uric Acid; Xanthine; Xanthines | 1994 |
Effect of methotrexate on blood purine and pyrimidine levels in patients with rheumatoid arthritis.
Topics: Adenosine; Adenosine Triphosphate; Adult; Aminoimidazole Carboxamide; Antirheumatic Agents; Arthritis, Rheumatoid; Chromatography, High Pressure Liquid; Chronic Disease; Cytidine Triphosphate; Erythrocytes; Female; Guanosine Triphosphate; Humans; Hypoxanthine; Methotrexate; Middle Aged; Ribonucleotides; Uric Acid; Uridine | 1999 |
Allopurinol does not increase free radical scavenging capacity during reperfusion in coronary artery bypass graft patients.
Topics: Aged; Allopurinol; Analysis of Variance; Coronary Artery Bypass; Coronary Disease; Double-Blind Method; Free Radical Scavengers; Free Radicals; Humans; Hypoxanthine; Infusions, Intravenous; Intraoperative Period; Male; Middle Aged; Preoperative Care; Probability; Reference Values; Reperfusion; Sensitivity and Specificity; Uric Acid; Xanthine | 2000 |
Oral creatine supplementation decreases plasma markers of adenine nucleotide degradation during a 1-h cycle test.
Topics: Adenine Nucleotides; Ammonia; Chromatography, High Pressure Liquid; Creatinine; Dietary Supplements; Double-Blind Method; Exercise; Exercise Test; Humans; Hypoxanthine; Lactic Acid; Male; Muscle, Skeletal; Uric Acid | 2000 |
Effect of fenofibrate on plasma concentration and urinary excretion of purine bases and oxypurinol.
Topics: Adult; Allopurinol; Cholesterol; Creatinine; Drug Interactions; Fenofibrate; Gout Suppressants; Humans; Hypolipidemic Agents; Hypoxanthine; Male; Oxypurinol; Purines; Triglycerides; Uric Acid; Xanthine | 2001 |
Effects of angiotensin II infusion on renal excretion of purine bases and oxypurinol.
Topics: Administration, Oral; Adult; Allopurinol; Angiotensin II; Blood Pressure; Creatinine; Humans; Hypoxanthine; Infusions, Intravenous; Kidney; Male; Middle Aged; Oxypurinol; Purines; Reference Values; Sodium; Uric Acid; Xanthine | 2002 |
Effect of beer on the plasma concentrations of uridine and purine bases.
Topics: Adult; Beer; Central Nervous System Depressants; Chromatography, High Pressure Liquid; Ethanol; Freeze Drying; Humans; Hypoxanthine; Lactic Acid; Male; Middle Aged; Purines; Pyrimidines; Pyruvic Acid; Spectrophotometry, Ultraviolet; Uric Acid; Uridine; Xanthines | 2002 |
Effect of exercise and beer on the plasma concentration and urinary excretion of purine bases.
Topics: Adult; Ammonia; Beer; Central Nervous System Depressants; Creatinine; Ethanol; Exercise; Exercise Test; Humans; Hypoxanthine; Lactic Acid; Male; Purines; Pyruvic Acid; Uric Acid; Xanthine | 2003 |
Effect of ribose supplementation on resynthesis of adenine nucleotides after intense intermittent training in humans.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Adult; Bicycling; Blood Glucose; Catecholamines; Cross-Over Studies; Dietary Supplements; Double-Blind Method; Glycogen; Humans; Hypoxanthine; Inosine Monophosphate; Insulin; Lactic Acid; Male; Muscle, Skeletal; Phosphocreatine; Physical Education and Training; Physical Endurance; Ribose; Uric Acid | 2004 |
Effects of a fenofibrate/losartan combination on the plasma concentration and urinary excretion of purine bases.
Topics: Adult; Antihypertensive Agents; Cholesterol; Dose-Response Relationship, Drug; Fenofibrate; Humans; Hypolipidemic Agents; Hypoxanthine; Losartan; Male; Metabolic Clearance Rate; Middle Aged; Time Factors; Triglycerides; Uric Acid; Xanthine | 2006 |
Pharmacokinetics, pharmacodynamics and safety of febuxostat, a non-purine selective inhibitor of xanthine oxidase, in a dose escalation study in healthy subjects.
Topics: Administration, Oral; Adolescent; Adult; Dose-Response Relationship, Drug; Enzyme Inhibitors; Febuxostat; Female; Gout Suppressants; Humans; Hypoxanthine; Male; Models, Biological; Thiazoles; Uric Acid; Xanthine; Xanthine Oxidase | 2006 |
Plasmatic markers of muscular stress in isokinetic exercise.
Topics: Adult; Biomarkers; Creatine Kinase; Creatine Kinase, MB Form; Exercise; Exercise Test; Humans; Hypoxanthine; Leukocyte Count; Lymphocyte Count; Male; Muscle Fatigue; Muscle, Skeletal; Myoglobin; Neutrophils; Troponin I; Uric Acid; Xanthine | 2007 |
Consumption of green tea favorably affects oxidative stress markers in weight-trained men.
Topics: Adult; Antioxidants; Aspartate Aminotransferases; Beverages; Biomarkers; Creatine Kinase; Cross-Over Studies; Exercise; Flavonoids; Glutathione; Humans; Hypoxanthine; L-Lactate Dehydrogenase; Lipid Peroxidation; Male; Oxidation-Reduction; Oxidative Stress; Oxygen Consumption; Phenols; Polyphenols; Tea; Thiobarbituric Acid Reactive Substances; Uric Acid; Weight Lifting; Xanthine Oxidase | 2008 |
The effect of age and gender on pharmacokinetics, pharmacodynamics, and safety of febuxostat, a novel nonpurine selective inhibitor of xanthine oxidase.
Topics: Administration, Oral; Adolescent; Adult; Age Factors; Aged; Biotransformation; Enzyme Inhibitors; Febuxostat; Female; Gout Suppressants; Humans; Hypoxanthine; Male; Protein Binding; Sex Factors; Thiazoles; Uric Acid; Xanthine; Xanthine Oxidase; Young Adult | 2008 |
Acute effect of milk on serum urate concentrations: a randomised controlled crossover trial.
Topics: Adult; Animals; Cross-Over Studies; Gout; Humans; Hypoxanthine; Male; Middle Aged; Milk; Purine Nucleosides; Seasons; Soy Milk; Urea; Uric Acid; Xanthine; Young Adult | 2010 |
Coenzyme Q10 supplementation and exercise-induced oxidative stress in humans.
Topics: Adult; Anaerobic Threshold; Antioxidants; Creatine Kinase; Dietary Supplements; Double-Blind Method; Exercise; Heart Rate; Humans; Hypoxanthine; Lactic Acid; Male; Muscle, Skeletal; Oxidative Stress; Oxygen Consumption; Physical Endurance; Physical Fitness; Ubiquinone; Uric Acid; Work; Young Adult | 2012 |
Evaluation and characterization of the effects of ticagrelor on serum and urinary uric acid in healthy volunteers.
Topics: Adenosine; Adult; Cross-Over Studies; Humans; Hyperuricemia; Hypoxanthine; Male; Middle Aged; Purinergic P2Y Receptor Antagonists; Ticagrelor; Time Factors; Uric Acid; Xanthine | 2012 |
A vasodilating β1 blocker celiprolol inhibits muscular release of uric acid precursor in patients with essential hypertension.
Topics: Adrenergic beta-1 Receptor Antagonists; Aged; Blood Pressure; Celiprolol; Exercise Test; Female; Forearm; Heart Rate; Humans; Hypertension; Hypoxanthine; Ischemia; Male; Middle Aged; Muscles; Uric Acid; Vasodilator Agents | 2013 |
High-intensity intermittent cycling increases purine loss compared with workload-matched continuous moderate intensity cycling.
Topics: Adenosine Triphosphate; Adolescent; Adult; Bicycling; Biomarkers; Healthy Volunteers; Heart Rate; Humans; Hypoxanthine; Lactic Acid; Lipid Metabolism; Male; Muscle, Skeletal; Oxygen Consumption; Purines; Time Factors; Uric Acid; Victoria; Young Adult | 2014 |
Pharmacokinetic/Pharmacodynamic Modelling of Allopurinol, its Active Metabolite Oxypurinol, and Biomarkers Hypoxanthine, Xanthine and Uric Acid in Hypoxic-Ischemic Encephalopathy Neonates.
Topics: Allopurinol; Biomarkers; Enzyme Inhibitors; Humans; Hypoxanthine; Hypoxia-Ischemia, Brain; Infant, Newborn; Oxypurinol; Uric Acid; Xanthine; Xanthine Oxidase | 2022 |
376 other study(ies) available for uric acid and hypoxanthine
Article | Year |
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Uric acid may inhibit glucose-induced insulin secretion via binding to an essential arginine residue in rat pancreatic beta-cells.
Topics: Animals; Arginine; Glucose; Hyperuricemia; In Vitro Techniques; Insulin; Insulin Secretion; Islets of Langerhans; Protein Binding; Rats; Structure-Activity Relationship; Uric Acid | 2005 |
Effect of inorganic phosphate on hypoxanthine transport in isolated brain microvessels.
Topics: Alkaline Phosphatase; Animals; Blood Vessels; Blood-Brain Barrier; Brain; Cattle; gamma-Glutamyltransferase; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Hypoxanthines; In Vitro Techniques; Phosphates; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines | 1992 |
[Studies on purine-pyrimidine metabolism (1)--Quantitation of purine-pyrimidine metabolites and allopurinol-oxipurinol in biological fluids].
Topics: Allopurinol; Chromatography, High Pressure Liquid; Humans; Hypoxanthine; Hypoxanthines; Oxypurinol; Purines; Pyrimidines; Uric Acid; Xanthine; Xanthines | 1992 |
Postnatal development of hepatic xanthine oxidase in baby pigs and turnover of purine catabolites at reduced ambient temperature.
Topics: Animals; Animals, Newborn; Cold Temperature; Hypoxanthine; Hypoxanthines; Kidney Diseases; Kinetics; Liver; Purines; Swine; Swine Diseases; Uric Acid; Xanthine Oxidase | 1992 |
Maximal-intensity intermittent exercise: effect of recovery duration.
Topics: Adenine Nucleotides; Adult; Exercise; Heart Rate; Humans; Hypoxanthine; Hypoxanthines; Lactates; Male; Oxygen Consumption; Rest; Uric Acid | 1992 |
Exchange of hypoxanthine in muscle during intense exercise in man.
Topics: Biological Transport, Active; Exercise; Humans; Hypoxanthine; Hypoxanthines; Muscle Contraction; Muscles; Uric Acid | 1992 |
Decreased renal clearance of xanthine and hypoxanthine in a patient with renal hypouricemia: a new defect in renal handling of purines.
Topics: Humans; Hypoxanthine; Hypoxanthines; Kidney Diseases; Male; Metabolic Clearance Rate; Middle Aged; Parkinson Disease; Probenecid; Pyrazinamide; Uric Acid; Xanthine; Xanthines | 1992 |
The effect of feed intake and body weight on purine derivative excretion and microbial protein supply in sheep.
Topics: Allantoin; Animals; Bacterial Proteins; Body Weight; Digestion; Eating; Female; Hypoxanthine; Hypoxanthines; Male; Purines; Rumen; Sheep; Uric Acid; Xanthine; Xanthines | 1992 |
Maternal and paternal nitrogen investment in Blattella germanica (L.) (Dictyoptera; Blattellidae).
Topics: Animals; Carbon Radioisotopes; Cockroaches; Dietary Proteins; Female; Hypoxanthine; Hypoxanthines; Leucine; Male; Nitrogen; Reproduction; Tritium; Uric Acid | 1992 |
Accelerated purine nucleotide degradation by anaerobic but not by aerobic ergometer muscle exercise.
Topics: Adult; Aerobiosis; Anaerobiosis; Blood Pressure; Creatine Kinase; Gout; Heart Rate; Humans; Hypoxanthine; Hypoxanthines; Lactates; Male; Middle Aged; Models, Biological; Muscles; Oxygen; Physical Exertion; Purine Nucleotides; Reference Values; Time Factors; Uric Acid | 1992 |
[Metabolic disorder of purine nucleotide in patients with chronic renal failure].
Topics: Allopurinol; Humans; Hypoxanthine; Hypoxanthines; Kidney Failure, Chronic; Purine Nucleotides; Renal Dialysis; Uremia; Uric Acid; Xanthine; Xanthines | 1992 |
Inhibition of pulmonary artery smooth muscle cell growth by hypoxanthine, xanthine, and uric acid.
Topics: Animals; Cattle; Cell Hypoxia; Chromatography, High Pressure Liquid; Culture Media; Endothelium, Vascular; Hypoxanthine; Hypoxanthines; Muscle Development; Muscle, Smooth, Vascular; Pulmonary Artery; Uric Acid; Xanthine; Xanthines | 1992 |
Changes in serum and urinary uric acid levels in normal human subjects fed purine-rich foods containing different amounts of adenine and hypoxanthine.
Topics: Adenine; Adult; Diet; Food Analysis; Glycine max; Humans; Hypoxanthine; Hypoxanthines; Liver; Male; Middle Aged; Purines; Uric Acid | 1992 |
Substrate inhibition of xanthine oxidase and its influence on superoxide radical production.
Topics: Animals; Cattle; Electron Transport; Free Radicals; Horses; Hypoxanthine; Hypoxanthines; Kinetics; Substrate Specificity; Superoxides; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines | 1991 |
Absorption and metabolism of purines by the lower intestine of the chicken.
Topics: Adenine; Animals; Chickens; Guanine; Hypoxanthine; Hypoxanthines; Intestinal Absorption; Intestinal Mucosa; Intestines; Male; Purines; Uric Acid; Xanthine; Xanthines | 1991 |
Comparison of cord purine metabolites to maternal and neonatal variables of hypoxia.
Topics: Asphyxia Neonatorum; Female; Fetal Blood; Fetal Monitoring; Heart Rate, Fetal; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Hypoxanthines; Hypoxia; Infant, Newborn; Obstetric Labor Complications; Oxygen; Pregnancy; Purines; Risk Factors; Uric Acid; Xanthine; Xanthines | 1992 |
Purine metabolites and pyrimidine bases in cerebrospinal fluid of children with simple febrile seizures.
Topics: Adenine; Adenosine; Adenosine Monophosphate; Child, Preschool; Cytosine; Female; Guanine; Guanosine; Humans; Hypoxanthine; Hypoxanthines; Infant; Inosine; Inosine Monophosphate; Male; Purines; Pyrimidine Nucleosides; Seizures, Febrile; Thymine; Uracil; Uric Acid; Xanthine; Xanthines | 1991 |
Effect of prednisolone on urate and oxypurine excretion.
Topics: Female; Humans; Hypoxanthine; Hypoxanthines; Male; Middle Aged; Prednisolone; Uric Acid; Xanthine; Xanthines | 1991 |
Purine metabolism in regenerating liver-bearing rats.
Topics: Allantoin; Animals; Hypoxanthine; Hypoxanthines; Liver Regeneration; Male; Purines; Rats; Rats, Inbred Strains; Uric Acid; Xanthine; Xanthines | 1991 |
Prenatal diagnosis of Lesch-Nyhan syndrome by purine analysis of amniotic fluid and cordocentesis.
Topics: Adult; Amniotic Fluid; Female; Fetal Blood; Humans; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Hypoxanthines; Lesch-Nyhan Syndrome; Male; Pedigree; Pregnancy; Prenatal Diagnosis; Purines; Uric Acid; Xanthine; Xanthines | 1991 |
A novel xanthine dehydrogenase inhibitor (BOF-4272).
Topics: Allopurinol; Animals; Humans; Hypoxanthine; Hypoxanthines; Intestine, Small; Kinetics; Liver; Lung; Male; Mice; Mice, Inbred ICR; Reference Values; Species Specificity; Triazines; Urate Oxidase; Uric Acid; Xanthine; Xanthine Dehydrogenase; Xanthine Oxidase; Xanthines | 1991 |
Familial nephropathy and gout: which comes first?
Topics: Adult; Creatinine; Female; Gout; Humans; Hypoxanthine; Hypoxanthines; Kidney Diseases; Kidney Failure, Chronic; Male; Middle Aged; Pedigree; Reference Values; Uric Acid; Xanthine; Xanthines | 1991 |
Renal hypouricemia associated with hyperoxypurinemia due to decreased renal excretion of oxypurines: a new defect in renal purine transport.
Topics: Diet; Humans; Hypoxanthine; Hypoxanthines; Kidney Diseases; Kidney Tubules; Kinetics; Male; Middle Aged; Probenecid; Purines; Pyrazinamide; Uric Acid; Xanthine; Xanthines | 1991 |
[A study on treatment of hyperuricemia--effects and kinetics of allopurinol and oxipurinol].
Topics: Adult; Allopurinol; Humans; Hypoxanthine; Hypoxanthines; Male; Oxypurinol; Reference Values; Uric Acid; Xanthine; Xanthines | 1991 |
Myocardial malondialdehyde and uric acid release after short-lasting coronary occlusions during coronary angioplasty: potential mechanisms for free radical generation.
Topics: Adult; Aged; Angina Pectoris; Angioplasty, Balloon, Coronary; Arterial Occlusive Diseases; Coronary Vessels; Female; Free Radicals; Humans; Hypoxanthine; Hypoxanthines; Male; Malondialdehyde; Middle Aged; Myocardial Infarction; Myocardium; Uric Acid | 1991 |
Plasma accumulation of hypoxanthine, uric acid and creatine kinase following exhausting runs of differing durations in man.
Topics: Adenosine Triphosphate; Adult; Creatine Kinase; Exercise; Humans; Hypoxanthine; Hypoxanthines; Male; Muscles; Proteins; Running; Stress, Physiological; Uric Acid | 1991 |
The pathogenesis of the Lesch-Nyhan syndrome: ATP use is positively related to hypoxanthine supply to hypoxanthine guanine phosphoribosyltransferase.
Topics: Adenosine Triphosphate; Adult; Aging; Body Mass Index; Creatinine; Exercise; Female; Humans; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Hypoxanthines; Kinetics; Lesch-Nyhan Syndrome; Male; Middle Aged; Uric Acid; Xanthine; Xanthines | 1991 |
Simultaneous determination of inosine, hypoxanthine, xanthine, and uric acid and the effect of metal chelators.
Topics: Adenosine Triphosphate; Animals; Chelating Agents; Chromatography; Hypoxanthine; Hypoxanthines; In Vitro Techniques; Inosine; Lung; Male; Perfusion; Purinones; Rats; Rats, Inbred Strains; Reproducibility of Results; Sensitivity and Specificity; Time Factors; Uric Acid; Xanthine; Xanthines | 1991 |
Theophylline-induced increase in plasma uric acid--purine catabolism increased by theophylline.
Topics: Administration, Oral; Adult; Erythrocytes; Humans; Hypoxanthine; Hypoxanthines; Male; Nucleotides; Purines; Theophylline; Tumor Cells, Cultured; Uric Acid; Xanthine; Xanthines | 1991 |
Urinary excretion of purines in sheep with experimental orotic aciduria.
Topics: Allantoin; Animals; Female; Hypoxanthine; Hypoxanthines; Orotic Acid; Purines; Sheep; Sheep Diseases; Urea; Uric Acid | 1991 |
Identification of xanthine and hypoxanthine as components of assembly pheromone in excreta of argasid ticks.
Topics: Animals; Chromatography, High Pressure Liquid; Feces; Female; Gas Chromatography-Mass Spectrometry; Guanine; Hypoxanthine; Hypoxanthines; Male; Pheromones; Ticks; Uric Acid; Xanthine; Xanthines | 1991 |
Hypoxanthine, xanthine, and urate in synovial fluid from patients with inflammatory arthritides.
Topics: Adult; Aged; Arthritis; Arthritis, Rheumatoid; Chromatography, High Pressure Liquid; Female; Humans; Hypoxanthine; Hypoxanthines; Male; Middle Aged; Synovial Fluid; Uric Acid; Xanthine; Xanthines | 1991 |
Substrate specificity of urate transporter in rat renal brush border membranes.
Topics: Animals; Biological Transport; Carrier Proteins; Cell Membrane; Hypoxanthine; Hypoxanthines; Kidney Cortex; Male; Microvilli; Rats; Structure-Activity Relationship; Substrate Specificity; Uric Acid; Xanthine; Xanthines | 1991 |
Erythrocyte nucleotide stability and plasma hypoxanthine concentrations: improved ATP stability with short-term storage at room temperature.
Topics: Adenosine Triphosphate; Drug Stability; Erythrocytes; Humans; Hypoxanthine; Hypoxanthines; NAD; NADP; Nucleotides; Purine Nucleotides; Temperature; Time Factors; Uric Acid; Uridine Diphosphate Glucose | 1990 |
Biochemical evaluation of fetus with hypoxia caused by severe preeclampsia using cordocentesis.
Topics: Adult; Blood Pressure; Carbon Dioxide; Epinephrine; Female; Fetal Blood; Fetal Hypoxia; Heart Rate, Fetal; Humans; Hypoxanthine; Hypoxanthines; Norepinephrine; Oxygen; Platelet Count; Pre-Eclampsia; Pregnancy; Prenatal Diagnosis; Proteinuria; Umbilical Cord; Uric Acid | 1990 |
Action of biologically-relevant oxidizing species upon uric acid. Identification of uric acid oxidation products.
Topics: Allantoin; Ceruloplasmin; Chromatography, High Pressure Liquid; Edetic Acid; Ferric Compounds; Hemoglobins; Hydantoins; Hydrogen Peroxide; Hydroxides; Hydroxyl Radical; Hypochlorous Acid; Hypoxanthine; Hypoxanthines; Imidazoles; Kinetics; Molecular Structure; Myoglobin; Oxidation-Reduction; Oxonic Acid; Uric Acid; Xanthine Oxidase | 1990 |
Luminol chemiluminescence using xanthine and hypoxanthine as xanthine oxidase substrates.
Topics: Animals; Cattle; Dithionite; Hypoxanthine; Hypoxanthines; Kinetics; Luminescent Measurements; Luminol; Milk; Pyridazines; Spectrophotometry, Ultraviolet; Superoxides; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines | 1990 |
[Is xanthine oxidase a universal source of superoxide radicals in ischemic and reperfusion lesions?].
Topics: Animals; Chromatography; Free Radicals; Hypoxanthine; Hypoxanthines; Ischemia; Liver; Rats; Reperfusion; Superoxides; Uric Acid; Xanthine; Xanthine Dehydrogenase; Xanthine Oxidase; Xanthines | 1990 |
Avian vitreous humor concentrations of inosine, hypoxanthine, xanthine, uric acid, uracil and uridine as influenced by age and sex: their relevance as indicators of ante-mortem hypoxia.
Topics: Age Factors; Animals; Chickens; Female; Humans; Hypoxanthine; Hypoxanthines; Hypoxia; Inosine; Male; Postmortem Changes; Sex Factors; Uracil; Uric Acid; Uridine; Vitreous Body; Xanthine; Xanthines | 1990 |
Hypoxanthine, xanthine, and uric acid concentrations in the cerebrospinal fluid, plasma, and urine of hypoxemic pigs.
Topics: Animals; Female; Hypoxanthine; Hypoxanthines; Hypoxia; Male; Oxygen; Swine; Uric Acid; Xanthine; Xanthines | 1990 |
Changes in oxypurine concentrations in vitreous humor of pigs during hypoxemia and post-mortem.
Topics: Animals; Female; Hypoxanthine; Hypoxanthines; Hypoxia; Male; Postmortem Changes; Purinones; Swine; Time Factors; Uric Acid; Vitreous Body; Xanthine; Xanthines | 1990 |
Adenosine, inosine, and hypoxanthine/xanthine measured in tissue and plasma by a luminescence method.
Topics: Adenosine; Adenosine Deaminase; Animals; Dogs; Humans; Hypoxanthine; Hypoxanthines; Inosine; Luminescent Measurements; Luminol; Pyridazines; Rabbits; Rats; Solutions; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines | 1990 |
Improved survival in intestinal ischemia by allopurinol not related to xanthine-oxidase inhibition.
Topics: Allopurinol; Animals; Chromatography, Liquid; Hypoxanthine; Hypoxanthines; Intestines; Ischemia; Oxypurinol; Rats; Rats, Inbred Strains; Uric Acid; Xanthine Oxidase | 1990 |
Excretion of purine derivatives by ruminants: endogenous excretion, differences between cattle and sheep.
Topics: Allantoin; Animals; Cattle; Hypoxanthine; Hypoxanthines; Male; Purines; Sheep; Swine; Urate Oxidase; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines | 1990 |
Excretion of purine derivatives by ruminants: effect of exogenous nucleic acid supply on purine derivative excretion by sheep.
Topics: Allantoin; Animals; Bacterial Proteins; Dietary Proteins; Drug Administration Schedule; Female; Hypoxanthine; Hypoxanthines; Purines; Sheep; Uric Acid; Xanthine; Xanthines | 1990 |
Xanthine oxidoreductase activity in perfused hearts of various species, including humans.
Topics: Animals; Cattle; Chromatography, High Pressure Liquid; Guinea Pigs; Humans; Hypoxanthine; Hypoxanthines; In Vitro Techniques; Ketone Oxidoreductases; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Mice, Inbred CBA; Myocardium; Perfusion; Rabbits; Rats; Rats, Inbred Strains; Species Specificity; Swine; Uric Acid; Xanthine; Xanthine Dehydrogenase; Xanthine Oxidase; Xanthines | 1990 |
Inactivation of alpha 1-antiproteinase by hydroxyl radicals. The effect of uric acid.
Topics: alpha 1-Antitrypsin; Ascorbic Acid; Blood Proteins; Chemical Phenomena; Chemistry; Edetic Acid; Hydrogen Peroxide; Hydrogen-Ion Concentration; Hydroxides; Hydroxyl Radical; Hypoxanthine; Hypoxanthines; Indomethacin; Iron; Nitrous Oxide; Pancreatic Elastase; Piroxicam; Protease Inhibitors; Pulse Radiolysis; Superoxides; Uric Acid; Xanthine Oxidase | 1989 |
Role of purines and xanthine oxidase in reperfusion injury in perfused rat liver.
Topics: Animals; Female; Hypoxanthine; Hypoxanthines; L-Lactate Dehydrogenase; Liver Circulation; Malondialdehyde; Rats; Rats, Inbred Strains; Reperfusion Injury; Superoxides; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines | 1989 |
Inhibition of xanthine oxidase by 4-hydroxy-6-mercaptopyrazolo[3,4-d]pyrimidine.
Topics: Animals; Blood Proteins; Chromatography, High Pressure Liquid; Free Radicals; Humans; Hydrogen Peroxide; Hypoxanthine; Hypoxanthines; Kinetics; Mice; Oxypurinol; Pyrimidines; Superoxides; Uric Acid; Xanthine Oxidase | 1989 |
The metabolic relation between hypoxanthine and uric acid in man following maximal short-distance running.
Topics: Adult; Humans; Hypoxanthine; Hypoxanthines; Male; Oxygen Consumption; Running; Uric Acid; Xanthine Oxidase | 1989 |
Therapeutic criteria in hydrocephalic children.
Topics: Humans; Hydrocephalus; Hypoxanthine; Hypoxanthines; Infant; Infant, Newborn; Purinones; Uric Acid; Xanthine; Xanthines | 1989 |
Purine and oxypurine production in mitochondria of ischemic and reperfused myocardium.
Topics: Adenine Nucleotides; Adenosine; Allopurinol; Animals; Hypoxanthine; Hypoxanthines; Male; Malondialdehyde; Mitochondria, Heart; Myocardial Reperfusion Injury; Purines; Rats; Rats, Inbred Strains; Uric Acid; Xanthine; Xanthine Dehydrogenase; Xanthines | 1989 |
Uricosuric effect of irtemazole in healthy subjects.
Topics: Administration, Oral; Adult; Benzimidazoles; Glomerular Filtration Rate; Humans; Hypoxanthine; Hypoxanthines; Male; Purines; Uric Acid; Uricosuric Agents; Xanthine; Xanthines | 1989 |
[Analysis of uric acid and oxypurines in normal subjects and in gout patients].
Topics: Adult; Gout; Humans; Hypoxanthine; Hypoxanthines; Middle Aged; Uric Acid; Xanthine; Xanthines | 1989 |
[Clearance of oxypurines in normal subjects and in gout patients subjected to a purine-free diet. Effects of allopurinol].
Topics: Adult; Allopurinol; Creatinine; Diet; Gout; Humans; Hypoxanthine; Hypoxanthines; Middle Aged; Uric Acid; Xanthine; Xanthines | 1989 |
Renal oxypurine deposition in Lesch-Nyhan syndrome: sonographic evaluation.
Topics: Allopurinol; Child; Humans; Hypoxanthine; Hypoxanthines; Kidney Calculi; Lesch-Nyhan Syndrome; Male; Ultrasonography; Uric Acid; Xanthine; Xanthines | 1989 |
Critical issues in chemotherapy with tiazofurin.
Topics: Adult; Aged; Aged, 80 and over; Allopurinol; Animals; Antimetabolites, Antineoplastic; Antineoplastic Combined Chemotherapy Protocols; Cell Differentiation; Down-Regulation; Drug Interactions; Female; Genes, ras; Guanine; Humans; Hypoxanthine; Hypoxanthines; Leukemia; Liver Neoplasms, Experimental; Male; Middle Aged; Ribavirin; Ribonucleosides; Tretinoin; Tumor Cells, Cultured; Uric Acid | 1989 |
Induction of profound hypouricemia by a non-sedating thiobarbiturate.
Topics: Antineoplastic Agents; Humans; Hypoxanthine; Hypoxanthines; Kinetics; Serum Albumin; Thiobarbiturates; Ultrafiltration; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines | 1989 |
Influence of perinatal hypoxia on purine contents in erythrocytes of newborn infants.
Topics: Asphyxia Neonatorum; Erythrocytes; Female; Fetal Blood; Fetal Hypoxia; Humans; Hypoxanthine; Hypoxanthines; Infant, Newborn; Inosine Monophosphate; Pregnancy; Purines; Reference Values; Uric Acid; Xanthine; Xanthines | 1989 |
Cerebral uric acid, xanthine, and hypoxanthine after ischemia: the effect of allopurinol.
Topics: Allopurinol; Animals; Chromatography, High Pressure Liquid; Enzyme Inhibitors; Hypoxanthine; Hypoxanthines; Ischemic Attack, Transient; Male; Rats; Rats, Inbred Strains; Uric Acid; Xanthine; Xanthines | 1989 |
Delayed myocardial metabolic recovery after blood cardioplegia.
Topics: Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Blood; Body Temperature; Chromatography, High Pressure Liquid; Coronary Artery Bypass; Coronary Disease; Heart Arrest, Induced; Humans; Hypoxanthine; Hypoxanthines; Middle Aged; Myocardium; Phosphocreatine; Time Factors; Uric Acid | 1989 |
Increased plasma uric acid after exercise in muscle phosphofructokinase deficiency.
Topics: Adult; Ammonia; Humans; Hypoxanthine; Hypoxanthines; Inosine; Male; Middle Aged; Muscular Diseases; Phosphofructokinase-1; Physical Exertion; Uric Acid; Veins | 1986 |
Uptake and metabolism of [3H]adenosine by Aplysia ganglia and by individual neurons.
Topics: Adenine Nucleotides; Adenosine; Animals; Aplysia; Chromatography, High Pressure Liquid; Cyclic AMP; Ganglia; Hypoxanthine; Hypoxanthines; Inosine; Inosine Monophosphate; Neurons; Tissue Distribution; Uric Acid | 1986 |
Effect of high altitude and acetazolamide on human serum and urine purines.
Topics: Acetazolamide; Adult; Altitude; Altitude Sickness; Carbon Dioxide; Creatinine; Female; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Hypoxanthines; Hypoxia; Male; Middle Aged; Oxygen; Partial Pressure; Uric Acid | 1986 |
Renal excretion of hypoxanthine and xanthine in primary gout.
Topics: Adult; Aged; Female; Gout; Humans; Hypoxanthine; Hypoxanthines; Kidney; Male; Middle Aged; Uric Acid; Xanthine; Xanthines | 1988 |
[Early changes of oxypurines in rat brain following focal cerebral ischemia].
Topics: Animals; Brain; Brain Ischemia; Chromatography, High Pressure Liquid; Hypoxanthine; Hypoxanthines; Male; Rats; Rats, Inbred Strains; Uric Acid; Xanthine; Xanthines | 1988 |
Excessive ATP degradation during hemodialysis against sodium acetate.
Topics: Acetates; Adenosine Triphosphate; Aged; Bicarbonates; Female; Hemodialysis Solutions; Humans; Hypoxanthine; Hypoxanthines; Male; Middle Aged; Renal Dialysis; Uric Acid | 1988 |
A kinetic study of hypoxanthine oxidation by milk xanthine oxidase.
Topics: Animals; Hypoxanthine; Hypoxanthines; Kinetics; Milk; Oxidation-Reduction; Spectrophotometry, Ultraviolet; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines | 1988 |
Molybdenum cofactor deficiency in a patient previously characterized as deficient in sulfite oxidase.
Topics: Cells, Cultured; Coenzymes; Fibroblasts; Humans; Hypoxanthine; Hypoxanthines; Infant; Male; Metalloproteins; Molybdenum; Molybdenum Cofactors; Oxidoreductases; Oxidoreductases Acting on Sulfur Group Donors; Pteridines; Uric Acid; Xanthine; Xanthine Dehydrogenase; Xanthines | 1988 |
Hypoxanthine, xanthine, urate and creatinine concentration gradients in cerebrospinal fluid.
Topics: Biological Transport, Active; Cisterna Magna; Creatinine; Dementia; Depression; Humans; Hypoxanthine; Hypoxanthines; Lumbosacral Region; Spinal Canal; Uric Acid; Xanthine; Xanthines | 1988 |
Transport and metabolism of adenosine in the perfused guinea-pig placenta.
Topics: Adenosine; Animals; Biological Transport; Dipyridamole; Female; Guinea Pigs; Hypoxanthine; Hypoxanthines; Inosine; Maternal-Fetal Exchange; Placenta; Pregnancy; Thioinosine; Tritium; Uric Acid | 1988 |
Effects of deoxycoformycin on adenosine, inosine, hypoxanthine, xanthine, and uric acid release from the hypoxemic rat cerebral cortex.
Topics: Adenosine; Animals; Cerebral Cortex; Coformycin; Hypoxanthine; Hypoxanthines; Hypoxia; Inosine; Male; Pentostatin; Rats; Rats, Inbred Strains; Ribonucleosides; Uric Acid; Xanthine; Xanthines | 1988 |
Nucleosides and bases in synovial fluid from patients with rheumatoid arthritis and osteoarthritis.
Topics: Adult; Aged; Aged, 80 and over; Arthritis, Rheumatoid; Creatinine; Female; Humans; Hypoxanthine; Hypoxanthines; Male; Middle Aged; Osteoarthritis; Synovial Fluid; Uric Acid; Uridine | 1988 |
Hereditary xanthinuria in 2 Pakistani sisters: asymptomatic in one with beta-thalassemia but causing xanthine stone, obstructive uropathy and hypertension in the other.
Topics: Child, Preschool; Female; Humans; Hydronephrosis; Hypertension, Renal; Hypoxanthine; Hypoxanthines; Purine-Pyrimidine Metabolism, Inborn Errors; Thalassemia; Ureteral Calculi; Uric Acid; Xanthines | 1988 |
Renal excretion of purine bases. Effects of probenecid, benzbromarone and pyrazinamide.
Topics: Adult; Benzbromarone; Benzofurans; Biological Transport, Active; Female; Humans; Hypoxanthine; Hypoxanthines; Kidney; Male; Probenecid; Purines; Pyrazinamide; Uric Acid; Xanthine; Xanthines | 1988 |
Transmural differences in the postischemic recovery of cardiac energy metabolism.
Topics: Adenine Nucleotides; Animals; Coronary Disease; Energy Metabolism; Hypoxanthine; Hypoxanthines; In Vitro Techniques; Inosine; Inosine Monophosphate; Male; Myocardium; Perfusion; Rats; Rats, Inbred Strains; Reference Values; Uric Acid; Xanthine; Xanthines | 1988 |
Renal handling of hypoxanthine and xanthine in normal subjects and in four cases of idiopathic renal hypouricemia.
Topics: Adult; Female; Humans; Hypoxanthine; Hypoxanthines; Kidney; Kidney Diseases; Male; Middle Aged; Pyrazinamide; Reference Values; Uric Acid; Xanthine; Xanthines | 1988 |
Are the classical markers sufficient to describe uremic solute accumulation in dialyzed patients? Hippurates reconsidered.
Topics: Chromatography, High Pressure Liquid; Creatinine; Hippurates; Humans; Hypoxanthine; Hypoxanthines; Indoleacetic Acids; Metabolic Clearance Rate; Phosphates; Renal Dialysis; Tryptophan; Urea; Uremia; Uric Acid | 1988 |
A reexamination of the effects induced by adenosine and its degradation products on rat fat cell lipolysis.
Topics: Adenosine; Adenosine Deaminase; Adipose Tissue; Animals; Dose-Response Relationship, Drug; Hypoxanthine; Hypoxanthines; In Vitro Techniques; Inosine; Lipid Mobilization; Norepinephrine; Rats; Theophylline; Uric Acid | 1988 |
Purine metabolites in the CSF in presenile and senile dementia of Alzheimer type, and in multi infarct dementia.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Alzheimer Disease; Creatinine; Dementia; Humans; Hypoxanthine; Hypoxanthines; Middle Aged; Purines; Uric Acid; Xanthine; Xanthines | 1988 |
Purine excretion during tumor lysis in children with acute lymphocytic leukemia receiving allopurinol: relationship to acute renal failure.
Topics: Acute Kidney Injury; Allopurinol; Child; Glomerular Filtration Rate; Humans; Hypoxanthine; Hypoxanthines; Leukemia, Lymphoid; Spectrophotometry, Infrared; Uric Acid; Xanthine; Xanthines | 1986 |
Myogenic hyperuricemia. A common pathophysiologic feature of glycogenosis types III, V, and VII.
Topics: Adult; Ammonia; Glycogen Storage Disease; Glycogen Storage Disease Type III; Glycogen Storage Disease Type V; Glycogen Storage Disease Type VII; Humans; Hypoxanthine; Hypoxanthines; Inosine; Male; Middle Aged; Muscles; Physical Exertion; Rest; Uric Acid | 1987 |
Plasma and cerebrospinal fluid nucleosides and oxypurines in acute liver failure.
Topics: Animals; Chromatography, High Pressure Liquid; Disease Models, Animal; Guanosine; Hepatectomy; Hypoxanthine; Hypoxanthines; Inosine; Liver; Liver Diseases; Pyrimidine Nucleosides; Rabbits; Uric Acid | 1987 |
Chemiluminescent determination of adenosine, inosine, and hypoxanthine/xanthine.
Topics: Adenosine; Adipose Tissue; Chromatography, High Pressure Liquid; Humans; Hydrogen Peroxide; Hypoxanthine; Hypoxanthines; Inosine; Luminescent Measurements; Oxidation-Reduction; Uric Acid; Xanthine; Xanthines | 1987 |
Liquid chromatography with multichannel ultraviolet detection used for studying disorders of purine metabolism.
Topics: Adenine; Allopurinol; Chromatography, High Pressure Liquid; Humans; Hypoxanthine; Hypoxanthines; Inosine; Oxypurinol; Purine-Pyrimidine Metabolism, Inborn Errors; Purines; Spectrophotometry, Ultraviolet; Uric Acid; Uridine; Xanthine; Xanthines | 1987 |
[Mechanism of exercise-induced hyperuricemia].
Topics: Adult; Ammonia; Humans; Hypoxanthine; Hypoxanthines; Inosine; Male; Physical Exertion; Purines; Uric Acid; Xanthine; Xanthines | 1987 |
Plasma oxipurinol concentrations during allopurinol therapy.
Topics: Allopurinol; Creatine; Gout; Humans; Hypoxanthine; Hypoxanthines; Kidney Function Tests; Oxypurinol; Pyrimidines; Uric Acid; Xanthine; Xanthines | 1987 |
The fate of administered purines in the Dalmatian coach hound.
Topics: Administration, Oral; Animals; Carbon Radioisotopes; Chromatography, High Pressure Liquid; Dogs; Female; Hypoxanthine; Hypoxanthines; Injections, Intravenous; Kidney; Kinetics; Male; Species Specificity; Tritium; Uric Acid | 1986 |
Increased body fluid purine levels during hypotensive events. Evidence for ATP degradation.
Topics: Adenosine Triphosphate; Adolescent; Adult; Aged; Body Fluids; Creatinine; Humans; Hypotension; Hypoxanthine; Hypoxanthines; Hypoxia; Male; Middle Aged; Prospective Studies; Purines; Uric Acid; Xanthine; Xanthines | 1986 |
Regional variations in the "adenine/oxypurine" pool of the heart in normoxia and oxygen deficiency.
Topics: Adenine Nucleotides; Adenosine; Animals; Chromatography, High Pressure Liquid; Dogs; Energy Metabolism; Female; Hypoxanthine; Hypoxanthines; Hypoxia; Inosine Monophosphate; Male; Myocardium; NAD; Uric Acid; Xanthine; Xanthines | 1986 |
Conversion of purines to xanthine by Methanococcus vannielii.
Topics: Euryarchaeota; Guanine; Guanine Nucleotides; Guanosine; Hypoxanthine; Hypoxanthines; Purines; Uric Acid; Xanthine; Xanthines | 1986 |
[Destruction of muscle tissue and purine compound metabolism in hereditary muscular dystrophy].
Topics: Adenine Nucleotides; Animals; Hypoxanthine; Hypoxanthines; Inosine; Inosine Monophosphate; Mice; Muscles; Muscular Dystrophies; Purines; Uric Acid; Xanthine; Xanthines | 1986 |
Hereditary xanthinuria. Evidence for enhanced hypoxanthine salvage.
Topics: Adenine; Adenine Nucleotides; Adolescent; Adult; Female; Fructose; Guanosine; Humans; Hypoxanthine; Hypoxanthines; Male; Purine-Pyrimidine Metabolism, Inborn Errors; Purines; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines | 1987 |
[Cerebrospinal fluid concentrations of creatinine and purine metabolites determined by high performance liquid chromatography: preliminary report on head injury and stroke patients].
Topics: Adenosine; Cerebrovascular Disorders; Chromatography, High Pressure Liquid; Craniocerebral Trauma; Creatinine; Humans; Hypoxanthine; Hypoxanthines; Inosine; Uric Acid | 1987 |
Identification of hypoxanthine transport and xanthine oxidase activity in brain capillaries.
Topics: Adenine; Allopurinol; Animals; Biological Transport; Blood-Brain Barrier; Brain; Brain Ischemia; Capillaries; Cerebral Cortex; Hypoxanthine; Hypoxanthines; Kinetics; Rats; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines | 1985 |
Excess purine degradation in exercising muscles of patients with glycogen storage disease types V and VII.
Topics: Adult; Ammonia; Female; Glycogen Storage Disease; Glycogen Storage Disease Type V; Glycogen Storage Disease Type VII; Glycolysis; Humans; Hypoxanthine; Hypoxanthines; Inosine; Lactates; Lactic Acid; Male; Models, Biological; Muscles; Physical Exertion; Purines; Uric Acid | 1985 |
Reversed-phase liquid-chromatographic determination of purine compounds in serum applied to studies of hypouricemia.
Topics: Adult; Aged; Allopurinol; Chromatography, High Pressure Liquid; Colorimetry; Female; Humans; Hypoxanthine; Hypoxanthines; Male; Metabolic Diseases; Middle Aged; Oxypurinol; Purines; Uric Acid; Xanthine; Xanthines | 1986 |
The liver is an organ site for the release of inosine metabolized by non-glycolytic pig red cells.
Topics: Adenosine Triphosphate; Aging; Animals; Energy Metabolism; Erythrocytes; Glycolysis; Hypoxanthine; Hypoxanthines; Inosine; Liver; Swine; Swine, Miniature; Uric Acid | 1985 |
Human cyclic hematopoiesis is associated with aberrant purine metabolism.
Topics: Adenosine Deaminase; Adult; Agranulocytosis; Child; Chromatography, High Pressure Liquid; Chronic Disease; Female; Guanosine Triphosphate; Hematocrit; Hematopoiesis; Humans; Hypoxanthine; Hypoxanthines; Inosine; Male; Neutropenia; Nucleosides; Nucleotides; Purines; Pyrimidines; Uric Acid | 1985 |
Xanthine-containing calculi during allopurinol therapy.
Topics: Adult; Allopurinol; Humans; Hypoxanthine; Hypoxanthines; Kidney Calculi; Lesch-Nyhan Syndrome; Male; Oxypurinol; Uric Acid; Xanthine; Xanthines | 1985 |
Studies of biochemical markers in cerebrospinal fluid in patients with meningoencephalitis.
Topics: Adenylate Kinase; Adolescent; Adult; Aged; Cerebrospinal Fluid Proteins; Child; Child, Preschool; Humans; Hypoxanthine; Hypoxanthines; Lactates; Lactic Acid; Leukocyte Count; Meningoencephalitis; Middle Aged; Uric Acid; Xanthine; Xanthines | 1985 |
Increased concentration of hypoxanthine in human central cerebrospinal fluid after subarachnoid haemorrhage.
Topics: Adult; Aged; Hemoglobinometry; Humans; Hydrocephalus; Hypoxanthine; Hypoxanthines; Intracranial Aneurysm; Intracranial Pressure; Middle Aged; Prognosis; Subarachnoid Hemorrhage; Uric Acid; Xanthine; Xanthines | 1985 |
Hypouricemia and renal tubular acidosis in primary biliary cirrhosis.
Topics: Acidosis, Renal Tubular; Female; Humans; Hypoxanthine; Hypoxanthines; Liver Cirrhosis, Biliary; Middle Aged; Pyrazinamide; Uric Acid; Xanthine; Xanthines | 1985 |
Enhanced ATP and GTP synthesis from hypoxanthine or inosine after myocardial ischemia.
Topics: Adenosine Triphosphate; Animals; Coronary Disease; Guanosine Triphosphate; Hypoxanthine; Hypoxanthines; Inosine; Male; Phosphoribosyl Pyrophosphate; Rats; Rats, Inbred Strains; Uric Acid; Xanthine; Xanthines | 1984 |
Oxygen free-radicals mediate an inhibition of proteoglycan synthesis in cultured articular cartilage.
Topics: Animals; Cartilage, Articular; Cattle; Culture Techniques; Free Radicals; Glycosaminoglycans; Glycosides; Hypoxanthine; Hypoxanthines; Protein Biosynthesis; Proteoglycans; Superoxide Dismutase; Superoxides; Uric Acid; Xanthine Oxidase | 1984 |
Adenine nucleotide levels and adenosine metabolism in cultured calvarial bone.
Topics: Adenine Nucleotides; Adenosine; Adenosine Deaminase; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Bone and Bones; Cells, Cultured; Deoxyadenosines; Dinoprostone; Hypoxanthine; Hypoxanthines; Inosine; Inosine Monophosphate; Mice; Parathyroid Hormone; Prostaglandins E; Uric Acid | 1984 |
Pregnancy in xanthinuria: demonstration of fetal uric acid production?
Topics: Adult; Female; Fetus; Humans; Hypoxanthine; Hypoxanthines; Middle Aged; Pregnancy; Pregnancy Complications; Purine-Pyrimidine Metabolism, Inborn Errors; Uric Acid; Xanthine; Xanthines | 1984 |
Hypoxanthine and xanthine concentrations determined by high performance liquid chromatography in biological fluids from patients with xanthinuria.
Topics: Adult; Chromatography, High Pressure Liquid; Erythrocytes; Female; Humans; Hypoxanthine; Hypoxanthines; Infant; Infant, Newborn; Male; Middle Aged; Purine-Pyrimidine Metabolism, Inborn Errors; Uric Acid; Xanthine; Xanthines | 1984 |
Theophylline increases serum uric acid levels.
Topics: Administration, Oral; Adult; Asthma; Bronchodilator Agents; Erythrocytes; Female; Humans; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Hypoxanthines; Male; Middle Aged; Theophylline; Uric Acid | 1984 |
Uptake of uric acid, xanthine and hypoxanthine by brush-border membrane vesicles from mouse small intestine.
Topics: Animals; Chromatography, High Pressure Liquid; Glucose; Hypoxanthine; Hypoxanthines; Intestine, Small; Male; Mice; Mice, Inbred BALB C; Microscopy, Electron; Microvilli; Phenylalanine; Purines; Time Factors; Uric Acid; Xanthine; Xanthines | 1984 |
High performance liquid chromatographic profiles of nucleosides, bases and tryptophan in the plasma of the Tasmanian devil and four other marsupial species.
Topics: Animals; Chromatography, High Pressure Liquid; Guanine; Guanosine; Hypoxanthine; Hypoxanthines; Inosine; Marsupialia; Opossums; Species Specificity; Tryptophan; Uric Acid | 1984 |
Adenine pool catabolism in the ischemic, the calcium-depleted ischemic, and the substrate free anoxic isolated rat heart: relationship to contracture development.
Topics: Adenine; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Calcium; Chromatography, High Pressure Liquid; Contracture; Coronary Disease; Energy Metabolism; Hypoxanthine; Hypoxanthines; Hypoxia; Inosine; Inosine Monophosphate; Male; Myocardium; Rats; Rats, Inbred Strains; Uric Acid | 1984 |
Hypoxanthine concentrations in normal subjects and patients with solid tumors and leukemia.
Topics: Acute Disease; Allopurinol; Bone Marrow; Cell Division; Cell Line; Chromatography, High Pressure Liquid; Circadian Rhythm; Half-Life; Humans; Hypoxanthine; Hypoxanthines; Leukemia; Neoplasms; Reference Values; Uric Acid | 1984 |
Concentrations of hypoxanthine, xanthine, uridine and urate in amniotic fluid at caesarean section and the association of raised levels with prenatal risk factors and fetal distress.
Topics: Amniotic Fluid; Cesarean Section; Female; Fetal Distress; Fetal Hypoxia; Humans; Hypertension; Hypoxanthine; Hypoxanthines; Pregnancy; Pregnancy Complications; Pregnancy Complications, Cardiovascular; Risk; Uric Acid; Uridine; Xanthine; Xanthines | 1983 |
[Changes of the acid-base status, serum lactate concentration and purine metabolism in reconstructive arterial surgery].
Topics: Acid-Base Equilibrium; Adenosine; Aorta, Abdominal; Humans; Hypoxanthine; Hypoxanthines; Inosine; Lactates; Lactic Acid; Middle Aged; Purines; Pyruvates; Pyruvic Acid; Uric Acid; Xanthine; Xanthines | 1983 |
Salvage of circulating hypoxanthine by tissues of the mouse.
Topics: Adenine Nucleotides; Allantoin; Animals; Erythrocytes; Guanine Nucleotides; Hypoxanthine; Hypoxanthines; Mice; Tissue Distribution; Uric Acid | 1983 |
The excretion of 14C-hypoxanthine and its metabolites in rats following administration of uricostatic drugs.
Topics: Allantoin; Allopurinol; Animals; Carbon Radioisotopes; Dose-Response Relationship, Drug; Hypoxanthine; Hypoxanthines; Male; Rats; Rats, Inbred Strains; Uric Acid; Xanthine; Xanthines | 1984 |
Diltiazem administered before or during myocardial ischemia decreases adenine nucleotide catabolism.
Topics: Adenine Nucleotides; Adenosine; Adenosine Triphosphate; Animals; Benzazepines; Coronary Circulation; Coronary Disease; Diltiazem; Heart; Hypoxanthine; Hypoxanthines; In Vitro Techniques; Inosine; Male; Myocardium; Perfusion; Phosphocreatine; Rats; Rats, Inbred Strains; Uric Acid; Xanthine; Xanthines | 1984 |
[Current therapy: combined drug therapy of hyperuricemia, gout and alcohol induced fatty liver].
Topics: Allopurinol; Benzbromarone; Benzofurans; Drug Therapy, Combination; Fatty Liver, Alcoholic; Gout; Humans; Hypoxanthine; Hypoxanthines; Uric Acid; Xanthine; Xanthines | 1983 |
Circadian variations of adenosine level in blood and liver and its possible physiological significance.
Topics: Adenosine; Animals; Circadian Rhythm; Energy Metabolism; Hypoxanthine; Hypoxanthines; Inosine; Liver; Male; Phosphorylation; Purines; Rats; Rats, Inbred Strains; Uric Acid | 1983 |
Effect of NADH on hypoxanthine hydroxylation by native NAD+-dependent xanthine oxidoreductase of rat liver, and the possible biological role of this effect.
Topics: Animals; Hydroxylation; Hypoxanthine; Hypoxanthines; In Vitro Techniques; Ketone Oxidoreductases; Kinetics; Liver; Male; NAD; Rats; Rats, Inbred Strains; Spectrophotometry; Time Factors; Uric Acid; Xanthine; Xanthine Dehydrogenase; Xanthines | 1981 |
Comparative accumulation of uric acid and hypoxanthine by slices of avian renal cortex.
Topics: 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid; Animals; Cations; Chickens; Female; Hypoxanthine; Hypoxanthines; In Vitro Techniques; Kidney Cortex; Nitrogen; Probenecid; Sodium Cyanide; Uric Acid | 1982 |
Enhanced purine salvage during allopurinol therapy: an important pharmacologic property in humans.
Topics: Adenine Nucleotides; Adult; Aged; Allopurinol; Child; Child, Preschool; Fibroblasts; Humans; Hypoxanthine; Hypoxanthines; Intestinal Mucosa; Middle Aged; Purines; Uric Acid | 1981 |
Regional generation of free oxygen radicals during cardiopulmonary bypass in children.
Topics: Body Temperature; Cardiopulmonary Bypass; Child, Preschool; Female; Free Radicals; Humans; Hypoxanthine; Hypoxanthines; Infant; Lactoferrin; Male; Malondialdehyde; Neutrophil Activation; Oxygen; Peroxidase; Uric Acid; Vena Cava, Inferior; Vena Cava, Superior | 1995 |
Capillary electrophoresis as a clinical tool. Determination of organic anions in normal and uremic serum using photodiode-array detection.
Topics: Anions; Electrophoresis, Capillary; Hippurates; Humans; Hypoxanthine; Hypoxanthines; Kidney Failure, Chronic; Pseudouridine; Renal Dialysis; Spectrophotometry, Ultraviolet; Uremia; Uric Acid | 1995 |
The effect of partial hepatectomy on blood purine levels in rats and patients.
Topics: Adenosine Triphosphate; Animals; Chromatography, High Pressure Liquid; DNA; Hemangioma; Hepatectomy; Humans; Hypoxanthine; Hypoxanthines; Liver; Liver Cirrhosis; Liver Neoplasms; Liver Regeneration; Male; Mitotic Index; Purines; Rats; Rats, Wistar; Species Specificity; Time Factors; Uric Acid; Xanthine; Xanthines | 1994 |
Abnormal purine and pyrimidine metabolism in inherited superactivity of PRPP synthetase.
Topics: Adenine Nucleotides; Allopurinol; Child; Erythrocytes; Female; Guanine Nucleotides; Humans; Hypoxanthine; Hypoxanthines; Inosine; Male; NAD; Nuclear Family; Purine-Pyrimidine Metabolism, Inborn Errors; Reference Values; Ribonucleotides; Ribose-Phosphate Pyrophosphokinase; Uric Acid; Uridine; Uridine Diphosphate Glucose; Xanthine; Xanthines | 1994 |
Treatment of Lesch-Nyhan syndrome with AICAR.
Topics: Adolescent; Aminoimidazole Carboxamide; Humans; Hypoxanthine; Hypoxanthines; Infusions, Intravenous; Lesch-Nyhan Syndrome; Leukemia; Male; Oxypurinol; Ribonucleotides; Uric Acid; Xanthine; Xanthines | 1994 |
Plasma and urinary oxypurines in Lesch-Nyhan patient after allopurinol treatment.
Topics: Child; Erythrocytes; Fibroblasts; Humans; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Hypoxanthines; Lesch-Nyhan Syndrome; Male; Purines; Uric Acid; Xanthine; Xanthines | 1994 |
Analysis of the genotypes for aldehyde dehydrogenase 2 in Japanese patients with primary gout.
Topics: Alcohol Drinking; Aldehyde Dehydrogenase; Alleles; Genetic Carrier Screening; Gout; Homozygote; Humans; Hypoxanthine; Hypoxanthines; Isoenzymes; Japan; Male; Reference Values; Uric Acid | 1994 |
Purine metabolism in female patients with primary gout.
Topics: Adenine; Arthritis, Gouty; Creatinine; Female; Gout; Humans; Hypoxanthine; Hypoxanthines; Male; Purines; Radioisotope Dilution Technique; Reference Values; Sex Characteristics; Uric Acid; Xanthine; Xanthines | 1994 |
Determination of plasma purine nucleoside phosphorylase activity by high-performance liquid chromatography.
Topics: Adult; Aged; Asthma; Calibration; Chromatography, High Pressure Liquid; Febuxostat; Female; Gout; Gout Suppressants; Humans; Hypoxanthine; Hypoxanthines; Inosine; Male; Middle Aged; Purine-Nucleoside Phosphorylase; Thiazoles; Uric Acid; Xanthine Oxidase | 1995 |
Simultaneous determination of guanine, uric acid, hypoxanthine and xanthine in human plasma by reversed-phase high-performance liquid chromatography with amperometric detection.
Topics: Calibration; Chromatography, High Pressure Liquid; Electrochemistry; Guanine; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Hypoxanthines; Sensitivity and Specificity; Uric Acid; Xanthine; Xanthines | 1995 |
Effects of allopurinol on 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced neurochemical changes in the striatum and in the brainstem of the rat.
Topics: 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine; 1-Methyl-4-phenylpyridinium; Allopurinol; Animals; Ascorbic Acid; Brain Stem; Dopamine; Glutathione; Hypoxanthine; Hypoxanthines; Male; Neostriatum; Norepinephrine; Rats; Rats, Wistar; Uric Acid; Xanthines | 1995 |
Enhancement by zinc acetate of 1-nitropyrene binding to DNA in the hypoxanthine-xanthine oxidase system.
Topics: Acetates; Acetic Acid; Animals; Binding, Competitive; Cattle; Chromatography, High Pressure Liquid; DNA; DNA, Bacterial; Drug Synergism; Hypoxanthine; Hypoxanthines; Mutagens; Nucleic Acid Conformation; Polydeoxyribonucleotides; Pyrenes; Salmonella typhimurium; Uric Acid; Xanthine Oxidase | 1995 |
Effect of glucose infusion on the renal transport of purine bases and oxypurinol.
Topics: Adult; Allopurinol; Biological Transport, Active; Diabetes Complications; Diabetes Mellitus; Glucose; Gout; Half-Life; Humans; Hypoxanthine; Hypoxanthines; Infusions, Intravenous; Kidney; Male; Mannitol; Oxypurinol; Purines; Uric Acid; Xanthine; Xanthines | 1995 |
Transfer of dideoxyinosine across the human isolated placenta.
Topics: Antipyrine; Biological Transport; Chromatography, High Pressure Liquid; Didanosine; Female; Glucose; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Hypoxanthines; In Vitro Techniques; Inosine; Maternal-Fetal Exchange; Perfusion; Placenta; Pregnancy; Uric Acid; Zidovudine | 1994 |
Pharmacologic evaluation of the renal handling of uric acid and oxypurines.
Topics: Adult; Benzbromarone; Biological Transport; Humans; Hypoxanthine; Hypoxanthines; Kidney Tubules; Male; Probenecid; Pyrazinamide; Uric Acid; Xanthines | 1994 |
Comparison of energy metabolism in rat liver grafts during preservation in University of Wisconsin or Euro-Collins solutions.
Topics: Adenosine; Allopurinol; Animals; Energy Metabolism; Glutathione; Hypertonic Solutions; Hypoxanthine; Hypoxanthines; Inosine; Insulin; Lactates; Liver; Liver Transplantation; Male; Microdialysis; Organ Preservation; Organ Preservation Solutions; Raffinose; Rats; Rats, Sprague-Dawley; Time Factors; Uric Acid; Xanthine; Xanthines | 1995 |
A comparative study of the concentrations of hypoxanthine, xanthine, uric acid and allantoin in the peripheral blood of normals and patients with acute myocardial infarction and other ischaemic diseases.
Topics: Adult; Allantoin; Creatine Kinase; Female; Humans; Hypoxanthine; Hypoxanthines; Isoenzymes; Male; Myocardial Infarction; Myocardial Ischemia; Reference Values; Uric Acid; Xanthine; Xanthines | 1994 |
Xanthine dehydrogenase and purine metabolism in man. With special reference to exercise.
Topics: Adolescent; Adult; Animals; Dogs; Exercise; Free Radicals; Humans; Hypoxanthine; Hypoxanthines; Inflammation; Liver; Male; Muscle, Skeletal; Myocardium; Purines; Rabbits; Rats; Reactive Oxygen Species; Uric Acid; Xanthine Dehydrogenase; Xanthine Oxidase | 1994 |
Purine metabolism in women with primary gout.
Topics: Aged; Creatinine; Female; Gout; Humans; Hypoxanthine; Hypoxanthines; Male; Middle Aged; Prospective Studies; Purines; Sex Factors; Uric Acid; Xanthine; Xanthines | 1994 |
The pharmacokinetics of injectable allopurinol in newborns with the hypoplastic left heart syndrome.
Topics: Allopurinol; Chromatography, High Pressure Liquid; Dose-Response Relationship, Drug; Female; Humans; Hypoplastic Left Heart Syndrome; Hypoxanthine; Hypoxanthines; Infant, Newborn; Infusions, Intravenous; Male; Oxypurinol; Time Factors; Uric Acid; Xanthine Oxidase | 1994 |
Adenosine metabolism in vivo.
Topics: Adenosine; Animals; Cats; Chromatography, High Pressure Liquid; Female; Hypoxanthine; Hypoxanthines; In Vitro Techniques; Inosine; Male; Uric Acid | 1994 |
Studies on the purine-pyrimidine metabolism (2)--Effects of sample preparation and diet on the concentrations of oxypurines in blood and urine.
Topics: Chromatography, High Pressure Liquid; Diet; Humans; Hypoxanthine; Hypoxanthines; Male; Pseudouridine; Purines; Pyrimidines; Specimen Handling; Uric Acid; Uridine; Xanthine; Xanthines | 1994 |
High performance liquid chromatography analysis of hypoxanthine metabolism in mouse oocyte-cumulus cell complexes: effects of purine metabolic perturbants.
Topics: Adenylosuccinate Synthase; Alanine; Animals; Cells, Cultured; Chromatography, High Pressure Liquid; Female; Hypoxanthine; Hypoxanthines; Inosine; Inosine Monophosphate; Meiosis; Mercaptopurine; Mice; Mycophenolic Acid; Oocytes; Purine-Nucleoside Phosphorylase; Purines; Uric Acid; Xanthine Oxidase | 1994 |
Hypoxanthine, xanthine, and uric acid concentrations in plasma, cerebrospinal fluid, vitreous humor, and urine in piglets subjected to intermittent versus continuous hypoxemia.
Topics: Animals; Animals, Newborn; Disease Models, Animal; Female; Humans; Hypoxanthine; Hypoxanthines; Hypoxia; Infant; Male; Sudden Infant Death; Swine; Uric Acid; Vitreous Body; Xanthine; Xanthines | 1993 |
The effect of high-intensity training on purine metabolism in man.
Topics: Adult; AMP Deaminase; Exercise; Humans; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Hypoxanthines; Inosine; Male; Muscles; Phosphofructokinase-1; Purines; Uric Acid | 1993 |
Influence of daily drinking habits on ethanol-induced hyperuricemia.
Topics: Acetates; Adult; Alcohol Drinking; Humans; Hypoxanthine; Hypoxanthines; Lactates; Male; Time Factors; Uric Acid; Xanthine; Xanthines | 1994 |
Transport of hypoxanthine from plasma to cerebrospinal fluid and vitreous humor in newborn pigs.
Topics: Animals; Animals, Newborn; Biological Transport; Chromatography, High Pressure Liquid; Hypoxanthine; Hypoxanthines; Kinetics; Swine; Uric Acid; Vitreous Body; Xanthine; Xanthines | 1993 |
Concentrations of nucleotides, nucleosides, purine bases and urate in cerebrospinal fluid of children with meningitis.
Topics: Adenosine Monophosphate; Adenosine Triphosphate; Adolescent; Child; Child, Preschool; Female; Humans; Hypoxanthine; Hypoxanthines; Infant; Infant, Newborn; Male; Meningitis; Meningitis, Bacterial; Meningitis, Viral; Nucleosides; Nucleotides; Tuberculosis, Meningeal; Uric Acid; Xanthine; Xanthines | 1993 |
Metabolic response to standardised exercise test in standardbred trotters with red cell hypervolaemia.
Topics: Allantoin; Amino Acids; Ammonia; Animals; Blood Proteins; Blood Urea Nitrogen; Erythrocyte Indices; Exercise Test; Female; Heart Rate; Horse Diseases; Horses; Hypoxanthine; Hypoxanthines; Lactates; Male; Multivariate Analysis; Muscles; Physical Conditioning, Animal; Physical Exertion; Polycythemia; Uric Acid | 1993 |
Accumulation of allantoin and uric acid in plasma of exercising trotters.
Topics: Adenosine Triphosphate; Allantoin; Animals; Exercise Test; Female; Horses; Hypoxanthine; Hypoxanthines; Lactates; Lactic Acid; Male; Muscles; Physical Exertion; Running; Uric Acid | 1993 |
Exchange of purines in human liver and skeletal muscle with short-term exhaustive exercise.
Topics: Adult; Humans; Hypoxanthine; Hypoxanthines; Inosine; Liver; Male; Muscles; Oxygen Consumption; Physical Endurance; Physical Exertion; Purines; Time Factors; Uric Acid; Xanthine; Xanthines | 1994 |
Relationship of oxypurine release to contractile failure in dinitrophenol-treated rat skeletal muscle.
Topics: 2,4-Dinitrophenol; Adenosine Triphosphate; Animals; Dinitrophenols; Hypoxanthine; Hypoxanthines; In Vitro Techniques; Male; Muscle Contraction; Muscles; Phosphocreatine; Purines; Rats; Rats, Sprague-Dawley; Uncoupling Agents; Uric Acid; Xanthine Dehydrogenase; Xanthine Oxidase | 1993 |
Effect of DL-sodium lactate infusion on excretion of purine bases and oxypurinol.
Topics: Adult; Allopurinol; Humans; Hypoxanthine; Hypoxanthines; Lactates; Lactic Acid; Male; Oxypurinol; Purines; Serum Albumin; Uric Acid; Xanthine; Xanthines | 1993 |
Hypoxanthine, xanthine, and uric acid in newborn pigs during hypoxemia followed by resuscitation with room air or 100% oxygen.
Topics: Air; Animals; Animals, Newborn; Cardiopulmonary Resuscitation; Female; Hypoxanthine; Hypoxanthines; Hypoxia; Male; Oxygen Inhalation Therapy; Prospective Studies; Resuscitation; Swine; Uric Acid; Vitreous Body; Xanthine; Xanthines | 1993 |
The value of peritoneal fluid hypoxanthine besides lactic acid in detection of the vascular compromise of intestine.
Topics: Animals; Ascitic Fluid; Guinea Pigs; Hypoxanthine; Hypoxanthines; Ileal Diseases; Intestinal Obstruction; Intestines; Ischemia; Lactates; Lactic Acid; Male; Mesenteric Arteries; Mesenteric Vascular Occlusion; Mesenteric Veins; Uric Acid | 1993 |
[Value of oxypurines and uric acid in plasma, renal excretion of oxypurines and uric acid as well as plasma adenosine deaminase and AMP deaminase activity in patients with essential hypertension].
Topics: Adenosine Deaminase; Adult; AMP Deaminase; Female; Humans; Hypertension; Hypoxanthine; Hypoxanthines; Kidney; Male; Middle Aged; Reference Values; Uric Acid; Xanthine; Xanthines | 1993 |
A high-performance liquid chromatographic method for the determination of hypoxanthine, xanthine, uric acid and allantoin in serum.
Topics: Adolescent; Adult; Aged; Allantoin; Child; Chromatography, High Pressure Liquid; Female; Humans; Hypoxanthine; Hypoxanthines; Male; Middle Aged; Reference Values; Reproducibility of Results; Sensitivity and Specificity; Uric Acid; Xanthine; Xanthines | 1993 |
Effect of physical exercise on the content of 8-hydroxydeoxyguanosine in nuclear DNA prepared from human lymphocytes.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Adult; Creatinine; Deoxyguanosine; DNA; DNA Damage; Hematocrit; Humans; Hypoxanthine; Hypoxanthines; Lymphocytes; Oxidation-Reduction; Running; Swimming; Uric Acid; Xanthine; Xanthines | 1993 |
Mechanisms of adenine nucleotide depletion from endothelial cells exposed to reactive oxygen metabolites.
Topics: 5'-Nucleotidase; Adenine Nucleotides; Adenosine Deaminase Inhibitors; Adenosine Triphosphate; Endothelium, Vascular; Humans; Hydrogen Peroxide; Hypoxanthine; Hypoxanthines; Inosine; Reactive Oxygen Species; Superoxides; Umbilical Veins; Uric Acid; Xanthine Oxidase | 1993 |
Kinetic determination of serum adenosine deaminase.
Topics: 2,6-Dichloroindophenol; Adenosine; Adenosine Deaminase; Autoanalysis; Humans; Hypoxanthine; Hypoxanthines; Kinetics; Pentosyltransferases; Reference Values; Spectrophotometry; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines | 1993 |
Effect of lactate infusion on renal transport of purine bases and oxypurinol.
Topics: Adult; Allopurinol; Biological Transport, Active; Humans; Hypoxanthine; Hypoxanthines; Infusions, Intravenous; Kidney; Lactates; Lactic Acid; Male; Oxypurinol; Purines; Serum Albumin; Uric Acid; Xanthine; Xanthines | 1993 |
Incorporation of [14C]hypoxanthine into cardiac adenine nucleotides: effect of aging and post-ischemic reperfusion.
Topics: Adenine Nucleotides; Aging; Animals; Hypoxanthine; Hypoxanthines; Male; Myocardial Ischemia; Myocardial Reperfusion; Myocardium; Rats; Rats, Wistar; Uric Acid | 1993 |
Effectiveness of thrombolysis is associated with a time-dependent increase of malondialdehyde in peripheral blood of patients with acute myocardial infarction.
Topics: Adenosine; Chromatography, High Pressure Liquid; Female; Free Radicals; Humans; Hypoxanthine; Hypoxanthines; Male; Malondialdehyde; Middle Aged; Myocardial Infarction; Myocardial Reperfusion Injury; Thrombolytic Therapy; Time Factors; Uric Acid; Xanthine; Xanthines | 1993 |
Biochemical indicators of hazardous shoulder-neck loads in light industry.
Topics: Adult; Ammonia; Cell Hypoxia; Cumulative Trauma Disorders; Energy Metabolism; Female; Humans; Hypoxanthine; Hypoxanthines; Lactates; Lactic Acid; Malondialdehyde; Middle Aged; Muscles; Neck Injuries; Neck Muscles; Pain Measurement; Physical Exertion; Potassium; Risk Factors; Shoulder Injuries; Uric Acid | 1993 |
Nitrogen metabolism during liver regeneration.
Topics: Allantoin; Amino Acids; Animals; Creatine; Hepatectomy; Hypoxanthine; Hypoxanthines; Liver; Liver Regeneration; Nitrogen; Organ Size; Rats; Rats, Wistar; Urea; Uric Acid; Xanthine; Xanthines | 1993 |
Concentration of purine compounds in the cerebrospinal fluid of infants suffering from sepsis, convulsions and hydrocephalus.
Topics: Adenine; Bacterial Infections; Chromatography, High Pressure Liquid; Humans; Hydrocephalus; Hypoxanthine; Hypoxanthines; Infant; Infant, Newborn; Inosine; Predictive Value of Tests; Purines; Seizures; Uric Acid; Xanthine; Xanthines | 1995 |
Responses of blood and plasma lactate and plasma purine concentrations to maximal exercise and their relation to performance in standardbred trotters.
Topics: Allantoin; Animals; Chromatography, High Pressure Liquid; Erythrocyte Count; Female; Hemoglobins; Horses; Hypoxanthine; Hypoxanthines; Lactates; Male; Physical Conditioning, Animal; Purines; Uric Acid; Xanthine; Xanthines | 1995 |
Vincristine resistant HL-60 cells show cross-resistance to hypoxanthine-xanthine oxidase.
Topics: ATP Binding Cassette Transporter, Subfamily B, Member 1; Cell Division; Drug Resistance, Neoplasm; Drug Screening Assays, Antitumor; HL-60 Cells; Humans; Hypoxanthine; Hypoxanthines; Reactive Oxygen Species; Uric Acid; Vincristine; Xanthine Oxidase | 1996 |
[Urate production in a porcine model of myocardial ischemia-reperfusion].
Topics: Animals; Female; Free Radicals; Hypoxanthine; Hypoxanthines; Myocardial Reperfusion Injury; Myocardium; Swine; Uric Acid; Xanthine; Xanthines | 1996 |
HPLC method for measurement of purine nucleotide degradation products in cerebrospinal fluid.
Topics: Adult; Brain Ischemia; Chromatography, High Pressure Liquid; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Hypoxanthines; Intervertebral Disc Displacement; Middle Aged; Multiple Sclerosis; Nervous System Diseases; Purine Nucleotides; Reference Values; Subarachnoid Hemorrhage; Uric Acid; Xanthine; Xanthines | 1996 |
Simultaneous determination of adenosine, inosine, hypoxanthine, xanthine, and uric acid in microdialysis samples using microbore column high-performance liquid chromatography with a diode array detector.
Topics: Adenosine; Animals; Calibration; Chromatography, High Pressure Liquid; Dogs; Extracellular Space; Hypoxanthine; Hypoxanthines; Inosine; Microdialysis; Myocardial Reperfusion Injury; Sensitivity and Specificity; Time Factors; Uric Acid; Xanthine; Xanthines | 1996 |
Increased levels of lipid peroxidation products malondialdehyde and 4-hydroxynonenal after perinatal hypoxia.
Topics: Acidosis; Aldehydes; Asphyxia Neonatorum; Case-Control Studies; Fetal Blood; Gestational Age; Glutathione; Glutathione Disulfide; Humans; Hypoxanthine; Hypoxia; Infant, Newborn; Lipid Peroxidation; Malondialdehyde; Uric Acid | 1996 |
Determination of human plasma xanthine oxidase activity by high-performance liquid chromatography.
Topics: Chromatography, High Pressure Liquid; Ethanol; Glycogen Storage Disease Type I; Gout; Heparin; Hepatitis C; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Pterins; Spectrometry, Fluorescence; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines; Xanthopterin | 1996 |
Temporal variations of adenosine metabolism in human blood.
Topics: 5'-Nucleotidase; Acclimatization; Adenosine; Adenosine Deaminase; Adenosine Diphosphate; Adenosine Kinase; Adenosine Monophosphate; Adenosine Triphosphate; Adenosylhomocysteinase; Adult; Analysis of Variance; Blood Glucose; Circadian Rhythm; Humans; Hydrolases; Hypoxanthine; Inosine; Lactates; Male; Uric Acid | 1996 |
Combined deficiency of xanthine oxidase and sulphite oxidase due to a deficiency of molybdenum cofactor.
Topics: Coenzymes; Female; Fibroblasts; Humans; Hypoxanthine; Infant; Metabolism, Inborn Errors; Metalloproteins; Molybdenum; Molybdenum Cofactors; Nervous System Diseases; Oxidoreductases Acting on Sulfur Group Donors; Pteridines; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines | 1996 |
Purine metabolism in patients with gout: the role of lead.
Topics: Aged; Arteriosclerosis; Chelating Agents; Creatinine; Edetic Acid; Female; Gout; Humans; Hypoxanthine; Kidney Failure, Chronic; Lead; Male; Middle Aged; Purines; Uric Acid | 1997 |
Assessment of xanthine oxidase in human lung and lung transplantation.
Topics: Chromatography, High Pressure Liquid; Enzyme-Linked Immunosorbent Assay; Free Radicals; Heart-Lung Transplantation; Humans; Hypoxanthine; Lactoferrin; Lung; Lung Transplantation; Middle Aged; Postoperative Complications; Reperfusion Injury; Uric Acid; Xanthine; Xanthine Oxidase; Xanthines | 1997 |
Effect of glucagon on renal excretion of oxypurinol and purine bases.
Topics: Adult; Blood Glucose; Chlorine; Creatinine; Cyclic AMP; Glucagon; Humans; Hypoxanthine; Kidney; Male; Nitrogen; Oxypurinol; Phosphates; Purinones; Sodium; Uric Acid; Xanthine; Xanthines | 1997 |
Effect of ethanol and fructose on plasma uridine and purine bases.
Topics: Adult; Alcohol Drinking; Ethanol; Fructose; Humans; Hypoxanthine; Infusions, Intravenous; Lactates; Male; Middle Aged; Osmolar Concentration; Phosphates; Purines; Pyruvates; Uric Acid; Uridine; Xanthine; Xanthines | 1997 |
Effect of diltiazem on plasma concentrations of oxypurines and uric acid.
Topics: Adenosine; Adult; Cardiovascular Agents; Diltiazem; Female; Guanosine; Humans; Hypoxanthine; Inosine; Male; Myocardial Ischemia; Purines; Uric Acid; Xanthine; Xanthines | 1997 |
Validation and steady-state analysis of a power-law model of purine metabolism in man.
Topics: Adenine; Adenine Phosphoribosyltransferase; Guanine; Humans; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Kinetics; Models, Biological; Phosphoribosyl Pyrophosphate; Purines; Sensitivity and Specificity; Uric Acid; Xanthine; Xanthines | 1997 |
Simultaneous determination of creatinine, hypoxanthine and uric acid in biological samples by column-switching liquid chromatography with ultraviolet detection.
Topics: Chromatography, Liquid; Creatinine; Hypoxanthine; Spectrophotometry, Ultraviolet; Uric Acid | 1997 |
Phosphocreatine content in single fibers of human muscle after sustained submaximal exercise.
Topics: Adult; Ammonia; Biopsy; Blood Glucose; Exercise; Glycogen; Heart Rate; Humans; Hypoxanthine; Lactates; Male; Muscle Fatigue; Muscle Fibers, Skeletal; Muscle, Skeletal; Oxygen Consumption; Phosphates; Phosphocreatine; Sports; Uric Acid; Xanthine; Xanthines | 1997 |
Intestinal formation of hypoxanthine and uric acid during endotoxemia.
Topics: Adenosine; Animals; Blood Pressure; Endotoxemia; Hematocrit; Hypoxanthine; Intestinal Mucosa; Leukocyte Count; Male; Oxygen; Platelet Count; Portal System; Rats; Rats, Wistar; Uric Acid | 1997 |
Indices of oxidative stress in urine of patients undergoing coronary artery bypass grafting.
Topics: Aged; Aged, 80 and over; Biomarkers; Coronary Artery Bypass; Creatinine; Female; Humans; Hypoxanthine; Lipid Peroxidation; Male; Malondialdehyde; Middle Aged; Oxidative Stress; Reperfusion Injury; Serum Albumin; Uric Acid; Xanthine | 1997 |
Xanthinuria in a family of Cavalier King Charles spaniels.
Topics: Animals; Breeding; Chromatography, High Pressure Liquid; Dog Diseases; Dogs; Female; Hypoxanthine; Male; Pedigree; Renal Insufficiency; Urethral Obstruction; Uric Acid; Urinary Calculi; Xanthine | 1997 |
Hyperuricaemia and medium-chain acyl-CoA dehydrogenase deficiency.
Topics: Acyl-CoA Dehydrogenase; Acyl-CoA Dehydrogenases; Blood Glucose; Brain Edema; Female; Humans; Hypoglycemia; Hypoxanthine; Infant; Seizures; Uric Acid | 1997 |
Molybdenum cofactor deficiency-phenotypic variability in a family with a late-onset variant.
Topics: Age of Onset; Behavioral Symptoms; Brain; Child; Diagnosis, Differential; Family Relations; Female; Humans; Hypoxanthine; Infant; Lens Subluxation; Magnetic Resonance Imaging; Molybdenum; Oxidoreductases Acting on Sulfur Group Donors; Phenotype; Purine-Pyrimidine Metabolism, Inborn Errors; Uric Acid; Xanthine | 1998 |
Cerebrospinal fluid hypoxanthine, xanthine and uric acid levels may reflect glutamate-mediated excitotoxicity in different neurological diseases.
Topics: Adult; Albumins; Central Nervous System Diseases; Cerebrovascular Disorders; Chromatography, High Pressure Liquid; Epilepsy; Female; Glutamic Acid; Humans; Hypoxanthine; L-Lactate Dehydrogenase; Lactic Acid; Male; Meningitis, Viral; Middle Aged; Multiple Sclerosis; Serum Albumin; Spinal Cord Diseases; Uric Acid; Xanthine | 1997 |
Oxidative stress induced by bloodless limb surgery on humans.
Topics: Aged; Arthroplasty, Replacement, Knee; Blood Loss, Surgical; Glutathione; Hemoglobins; Humans; Hypoxanthine; Knee; Oxidation-Reduction; Oxidative Stress; Uric Acid; Xanthine; Xanthine Dehydrogenase; Xanthine Oxidase | 1997 |
Response of purine metabolism and cortical oxygen pressure to hypoxia and reoxygenation in newborn piglets.
Topics: Animals; Blood Pressure; Carbon Dioxide; Cerebral Cortex; Hypoxanthine; Hypoxia; Inosine; Oxygen; Partial Pressure; Purines; Swine; Uric Acid; Xanthine | 1997 |
Simultaneous measurement of allantoin, uric acid, xanthine and hypoxanthine in blood by high-performance liquid chromatography.
Topics: Allantoin; Animals; Chromatography, High Pressure Liquid; Hydrazones; Hypoxanthine; Indicators and Reagents; Phenylhydrazines; Quality Control; Sensitivity and Specificity; Sheep; Uric Acid; Xanthine | 1997 |
Purine metabolism of uric acid urolithiasis induced in newborn piglets.
Topics: Aging; Allantoin; Animals; Animals, Newborn; Body Weight; Hypoxanthine; Purines; Swine; Swine Diseases; Uric Acid; Urinary Calculi; Xanthine | 1998 |
Circulating xanthine oxidase and neutrophil activation during human liver transplantation.
Topics: Adult; Chromatography, High Pressure Liquid; Enzyme-Linked Immunosorbent Assay; Female; Humans; Hypoxanthine; Intraoperative Period; Lactoferrin; Liver Circulation; Liver Transplantation; Male; Middle Aged; Neutrophil Activation; Postoperative Period; Reperfusion; Uric Acid; Xanthine; Xanthine Oxidase | 1998 |
[Metabolism of purine compounds in psoriasis].
Topics: Adenosine Deaminase; Chromatography, High Pressure Liquid; Humans; Hypoxanthine; N-Glycosyl Hydrolases; Psoriasis; Purine-Nucleoside Phosphorylase; Purines; Skin; Uric Acid; Xanthine | 1998 |
Urate uptake and lowered ATP levels in human muscle after high-intensity intermittent exercise.
Topics: Adenosine Triphosphate; Adult; Catecholamines; Exercise; Humans; Hypoxanthine; Leg; Male; Muscle, Skeletal; Nucleotides; Regional Blood Flow; Uric Acid | 1998 |
Excretion of endogenous and exogenous purine derivatives in sheep: effect of increased concentrate intake.
Topics: Allantoin; Animal Feed; Animals; Duodenum; Female; Hypoxanthine; Nitrogen Isotopes; Purines; Sheep; Uric Acid; Xanthines | 1998 |
The effects of nucleotide pool on purine production in the postischemic heart.
Topics: Adenosine; Adenosine Triphosphate; Animals; Hypoxanthine; Inosine; Kinetics; Myocardial Ischemia; Myocardial Reperfusion; Myocardium; Purine Nucleotides; Purines; Rats; Time Factors; Uric Acid; Xanthine | 1998 |
Different mechanism of myocardial nucleotide breakdown during normothermic and hypothermic ischemia.
Topics: Adenosine; Animals; Heart Arrest, Induced; Hypoxanthine; In Vitro Techniques; Inosine; Myocardial Ischemia; Myocardial Reperfusion; Myocardium; Nucleotides; Rats; Temperature; Time Factors; Uric Acid; Xanthine | 1998 |
Determination and separation of allantoin, uric acid, hypoxanthine, and xanthine by capillary zone electrophoresis.
Topics: Allantoin; Electrophoresis, Capillary; Humans; Hypoxanthine; Reproducibility of Results; Sensitivity and Specificity; Uric Acid; Xanthine | 1998 |
Xylitol-induced increase in the plasma concentration and urinary excretion of uridine and purine bases.
Topics: Adult; Humans; Hypoxanthine; Injections, Intravenous; Lactic Acid; Male; Middle Aged; Osmolar Concentration; Phosphates; Purines; Pyruvic Acid; Uric Acid; Uridine; Xanthine; Xylitol | 1998 |
Myocardial preconditioning produced by ischemia, hypoxia, and a KATP channel opener: effects on interstitial adenosine in dogs.
Topics: Adenine Nucleotides; Adenosine; Animals; Benzopyrans; Dihydropyridines; Dogs; Extracellular Space; Hemodynamics; Hypoxanthine; Hypoxia; Inosine; Ischemic Preconditioning, Myocardial; Myocardial Infarction; Myocardial Ischemia; Potassium Channels; Uric Acid; Xanthine | 1998 |
Effect of bucladesine sodium on the plasma concentrations and urinary excretion of purine bases and uridine.
Topics: Adult; Blood Glucose; Bucladesine; Glucagon; Humans; Hypoxanthine; Insulin; Male; Middle Aged; Uric Acid; Uridine; Xanthine | 1998 |
Inhibition of calcitriol-induced monocyte CD14 expression by uremic toxins: role of purines.
Topics: Calcitriol; Cells, Cultured; Chromatography, High Pressure Liquid; Culture Media; Humans; Hypoxanthine; Lipopolysaccharide Receptors; Monocytes; Purines; Statistics, Nonparametric; Toxins, Biological; Up-Regulation; Uremia; Uric Acid; Xanthine | 1998 |
Muscle anaerobic response to a maximal treadmill exercise test in Standardbred trotters.
Topics: Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Biopsy; Breeding; Energy Metabolism; Exercise Test; Female; Glycogen; Heart Rate; Horses; Hypoxanthine; Inosine Monophosphate; Lactates; Male; Muscle, Skeletal; Phosphocreatine; Physical Conditioning, Animal; Uric Acid; Xanthine | 1998 |
Effect of Q10 supplementation on tissue Q10 levels and adenine nucleotide catabolism during high-intensity exercise.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Adult; Cholesterol; Dietary Supplements; Exercise; Humans; Hypoxanthine; Male; Malondialdehyde; Mitochondria; Muscle, Skeletal; Oxygen Consumption; Placebos; Ubiquinone; Uric Acid; Vitamin E | 1999 |
Role of xanthine oxidase in delayed lipid peroxidation in rat liver induced by acute exhausting exercise.
Topics: Allopurinol; Animals; Enzyme Inhibitors; Female; Hypoxanthine; Lipid Peroxidation; Liver; Oxidative Stress; Physical Exertion; Rats; Rats, Wistar; Running; Thiobarbituric Acid Reactive Substances; Uric Acid; Xanthine Oxidase | 1999 |
Can oxypurines plasma levels classify the type of physical exercise?
Topics: Ammonia; Analysis of Variance; Chromatography, High Pressure Liquid; Exercise; Humans; Hypoxanthine; Inosine; Lactic Acid; Muscle Fatigue; Uric Acid; Xanthine | 1999 |
Effect of ischemia-reperfusion on xanthine oxidase activity in fetal rat brain capillaries.
Topics: Animals; Arteries; Brain; Capillaries; Constriction; Female; Fetus; Hypoxanthine; Ischemia; Ovary; Pregnancy; Rats; Rats, Wistar; Reperfusion; Thiobarbituric Acid Reactive Substances; Uric Acid; Uterus; Xanthine; Xanthine Oxidase | 1999 |
Purine catabolism: links to mitochondrial respiration and antioxidant defenses?
Topics: Animals; Antioxidants; Diabetes Mellitus, Experimental; Diabetes Mellitus, Type 1; Guanine; Guanosine; Hypoxanthine; Kinetics; Mitochondria, Liver; Oxidation-Reduction; Oxygen Consumption; Purines; Rats; Reference Values; Uric Acid; Xanthine | 1999 |
Plasma hypoxanthine and ammonia in humans during prolonged exercise.
Topics: Adenine Nucleotides; Adult; Ammonia; Exercise; Heart Rate; Humans; Hypoxanthine; Inosine Monophosphate; Kinetics; Lactic Acid; Male; Muscles; Oxygen Consumption; Physical Endurance; Uric Acid; Xanthine | 1999 |
Pharmacokinetics and pharmacodynamics of allopurinol in elderly and young subjects.
Topics: Adult; Age Factors; Aged; Aged, 80 and over; Allopurinol; Area Under Curve; Biological Availability; Chromatography, High Pressure Liquid; Drug Interactions; Female; Humans; Hypoxanthine; Male; Oxypurinol; Time Factors; Uric Acid; Xanthine | 1999 |
Purine loss after repeated sprint bouts in humans.
Topics: Adult; Humans; Hypoxanthine; Inosine; Male; Osmolar Concentration; Purines; Running; Uric Acid | 1999 |
Expression of antioxidant enzymes in human inflammatory cells.
Topics: Adenosine Diphosphate; Catalase; Cell Survival; Energy Metabolism; Free Radical Scavengers; Gene Expression Regulation, Enzymologic; Glutathione; Glutathione Peroxidase; Humans; Hydrogen Peroxide; Hypoxanthine; Leukocytes, Mononuclear; Macrophages; Monocytes; N-Formylmethionine Leucyl-Phenylalanine; Neutrophils; Oxidants; Respiratory Burst; RNA, Messenger; Superoxide Dismutase; Uric Acid; Xanthine | 2000 |
Kelley-Seegmiller syndrome due to a unique variant of hypoxanthine-guanine phosphoribosyltransferase: reduced affinity for 5-phosphoribosyl-1-pyrophosphate manifested only at low, physiological substrate concentrations.
Topics: Acute Kidney Injury; Adenine; Cells, Cultured; Child, Preschool; Culture Media, Conditioned; DNA Mutational Analysis; Fibroblasts; Gout; Humans; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Jews; Lymphocytes; Male; Nucleic Acids; Nucleotides; Phosphoribosyl Pyrophosphate; Purines; Syndrome; Uric Acid | 2000 |
Effect of ACTH on renal excretion of purine bases in a patient with isolated ACTH deficiency.
Topics: Adrenal Cortex; Adrenal Insufficiency; Adrenocorticotropic Hormone; Aldosterone; Cosyntropin; Gonadotropins, Pituitary; Humans; Hypoxanthine; Infusions, Intravenous; Kidney; Male; Middle Aged; Pituitary Hormone-Releasing Hormones; Renin; Uric Acid; Xanthine | 2000 |
A simple high-performance liquid chromatography assay for simultaneous measurement of adenosine, guanosine, and the oxypurine metabolites in plasma.
Topics: Adenosine; Animals; Chromatography, High Pressure Liquid; Guanosine; Humans; Hypoxanthine; Inosine; Purines; Rats; Rats, Sprague-Dawley; Sensitivity and Specificity; Uric Acid; Xanthine | 2000 |
Urinary hypoxanthine and xanthine levels in acute coronary syndromes.
Topics: Acute Disease; Adult; Aged; Angina, Unstable; Biomarkers; Blood Urea Nitrogen; Creatine; Female; Humans; Hypoxanthine; Male; Middle Aged; Myocardial Ischemia; Purines; Uric Acid; Xanthine | 1999 |
Purine-induced alterations of dopamine metabolism in rat pheochromocytoma PC12 cells.
Topics: Adenine; Adenosine; Animals; Disease Models, Animal; Dopamine; Guanine; Guanosine; Hypoxanthine; Neostriatum; Neural Pathways; Neurons; Parkinson Disease; PC12 Cells; Purines; Rats; Substantia Nigra; Uric Acid; Xanthine | 2000 |
Quantification of allantoin, uric acid, xanthine and hypoxanthine in ovine urine by high-performance liquid chromatography and photodiode array detection.
Topics: Allantoin; Animals; Chromatography, High Pressure Liquid; Hypoxanthine; Quality Control; Reproducibility of Results; Sheep; Uric Acid; Xanthine | 2000 |
Measurement of purines in urine by capillary electrophoresis for estimating the degree of hypoxia in infants.
Topics: Buffers; Calibration; Electrophoresis, Capillary; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Hypoxia; Infant; Infant, Newborn; Reference Standards; ROC Curve; Sensitivity and Specificity; Uric Acid; Xanthine | 2000 |
Effect of creatine supplementation on muscle metabolic response to a maximal treadmill exercise test in Standardbred horses.
Topics: Animals; Blood Volume; Creatine; Creatinine; Dietary Supplements; Exercise Test; Heart Rate; Horses; Hypoxanthine; Lactic Acid; Male; Muscles; Physical Conditioning, Animal; Uric Acid; Xanthine | 2000 |
Plasma purine turnover metabolites in women with normal pregnancy and pregnancy complicated with induced hypertension as compared to fetal well-being indices.
Topics: Adult; Apgar Score; Blood Pressure; Diastole; Female; Gestational Age; Heart Rate, Fetal; Humans; Hypertension; Hypoxanthine; Infant, Newborn; Inosine; Pregnancy; Pregnancy Complications, Cardiovascular; Purines; Systole; Uric Acid; Xanthine | 2000 |
Glutamate and catabolites of high-energy phosphates in the striatum and brainstem of young and aged rats subchronically exposed to manganese.
Topics: Aging; Animals; Brain Stem; Corpus Striatum; Energy Metabolism; Glutamic Acid; Hypoxanthine; Male; Manganese; Osmolar Concentration; Phosphates; Rats; Rats, Wistar; Time Factors; Uric Acid; Xanthine | 2000 |
Hypoxanthine, uric acid and allantoin as indicators of in vivo free radical reactions. Description of a HPLC method and human brain microdialysis data.
Topics: Allantoin; Biomarkers; Brain Ischemia; Chromatography, High Pressure Liquid; Female; Free Radicals; Humans; Hypoxanthine; Microdialysis; Middle Aged; Reactive Oxygen Species; Subarachnoid Hemorrhage; Uric Acid | 2000 |
Glutathione deficiency potentiates manganese-induced increases in compounds associated with high-energy phosphate degradation in discrete brain areas of young and aged rats.
Topics: Aging; Animals; Antimetabolites; Ascorbic Acid; Brain; Buthionine Sulfoximine; Dehydroascorbic Acid; Drug Synergism; Energy Metabolism; Glutathione; Hypoxanthine; Inosine; Male; Manganese; Phosphates; Rats; Rats, Wistar; Tissue Distribution; Uric Acid; Xanthine | 2000 |
Determination of adenine nucleotides and their metabolites in human saliva.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Adult; Chromatography, High Pressure Liquid; Female; Humans; Hypoxanthine; Male; Reference Values; Reproducibility of Results; Saliva; Uric Acid | 2000 |
The release of the substrate for xanthine oxidase in hypertensive patients was suppressed by angiotensin converting enzyme inhibitors and alpha1-blockers.
Topics: Adrenergic alpha-Antagonists; Aged; AMP Deaminase; Angiotensin-Converting Enzyme Inhibitors; Antihypertensive Agents; Blood Pressure; Enzyme Activation; Female; Humans; Hypertension; Hypoxanthine; Male; Middle Aged; Muscle, Skeletal; Substrate Specificity; Uric Acid; Xanthine Oxidase | 2001 |
Determination of purine compounds in carotid artery plaque by liquid chromatography electrospray ionization tandem mass spectrometry.
Topics: Aged; Allantoin; Arteriosclerosis; Carotid Arteries; Chromatography, High Pressure Liquid; Female; Humans; Hypoxanthine; Male; Purines; Spectrometry, Mass, Electrospray Ionization; Uric Acid; Xanthine | 2001 |
Changes in serum hypoxanthine levels by exercise in obese subjects.
Topics: Adult; Anaerobic Threshold; Body Mass Index; Body Weight; Exercise Test; Humans; Hypoxanthine; Obesity; Time Factors; Uric Acid; Work Capacity Evaluation | 2001 |
The effect of allopurinol on focal cerebral ischaemia: an experimental study in rabbits.
Topics: Allopurinol; Animals; Blood Gas Analysis; Blood Glucose; Brain Ischemia; Chromatography, High Pressure Liquid; Disease Models, Animal; Free Radical Scavengers; Hematocrit; Hemoglobins; Hypoxanthine; Infarction, Middle Cerebral Artery; Rabbits; Uric Acid; Xanthine; Xanthine Oxidase | 2001 |
Effect of norepinephrine on the urinary excretion of purine bases and oxypurinol.
Topics: Adult; Blood Pressure; Chlorides; Humans; Hypoxanthine; Injections, Intravenous; Male; Middle Aged; Norepinephrine; Oxypurinol; Potassium; Purines; Sodium; Time Factors; Uric Acid; Xanthine | 2001 |
Inhibitory effects of methylxanthines on the pre-eclamptic-like symptoms in ewes.
Topics: Albumins; Allopurinol; Animals; Bilirubin; Blood Pressure; Fasting; Female; Heme; Hypertension; Hypoxanthine; Kidney; Liver; Pentoxifylline; Platelet Count; Pre-Eclampsia; Pregnancy; Pregnancy Complications, Cardiovascular; Pregnancy Outcome; Sheep; Uric Acid; Xanthine | 2001 |
Off-pump versus on-pump coronary artery bypass grafting: oxidative stress and renal function.
Topics: Aged; Cardiopulmonary Bypass; Coronary Artery Bypass; Creatinine; Female; Humans; Hypoxanthine; Kidney; Kidney Diseases; Male; Malondialdehyde; Middle Aged; Oxidative Stress; Reperfusion Injury; Uric Acid; Xanthine | 2001 |
Substitution F569S converts UapA, a specific uric acid-xanthine transporter, into a broad specificity transporter for purine-related solutes.
Topics: Adenine; Alleles; Amino Acid Substitution; Aspergillus nidulans; Binding, Competitive; Biological Transport; Fungal Proteins; Genes, Fungal; Hypoxanthine; Kinetics; Membrane Transport Proteins; Purines; Solubility; Structure-Activity Relationship; Substrate Specificity; Suppression, Genetic; Uracil; Urea; Uric Acid; Xanthine | 2001 |
Allantoin formation and urate and glutathione exchange in human muscle during submaximal exercise.
Topics: Adenosine Triphosphate; Adult; Allantoin; Biopsy; Blood Flow Velocity; Cysteine; Epinephrine; Exercise; Glutathione; Humans; Hypoxanthine; Inosine Monophosphate; Leg; Male; Muscle, Skeletal; Norepinephrine; Oxygen Consumption; Pulmonary Gas Exchange; Uric Acid | 2001 |
Adenoviruses encoding HPRT correct the biochemical abnormalities fully only in HPRT-deficient human cell lines: importance of species differences.
Topics: Adenine; Adenoviruses, Human; Animals; Cell Line; Cell Survival; Gene Transfer Techniques; Genetic Vectors; Guanosine Triphosphate; Humans; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Mice; Uric Acid; Uridine Diphosphate Glucose; Xanthine | 2000 |
Purines, lactate and myo-inositol in CSF might reflect excitotoxicity in inherited metabolic disorders.
Topics: Child; Child, Preschool; Glutamic Acid; Humans; Hypoxanthine; Infant; Inositol; Lactates; Metabolism, Inborn Errors; Purines; Receptors, Glutamate; Uric Acid; Uridine; Xanthine | 2000 |
Manipulation of plasma uric acid in broiler chicks and its effect on leukocyte oxidative activity.
Topics: Animals; Animals, Newborn; Chickens; Diet; Female; Hypoxanthine; Inosine; Kidney; Leukocytes; Liver; Male; Organ Size; Osmolar Concentration; Oxidation-Reduction; Pectoralis Muscles; Uric Acid | 2002 |
Oxidative stress in the fetal lamb brain following intermittent umbilical cord occlusion: a path analysis.
Topics: Animals; Brain; Fetus; Hydrogen Peroxide; Hydrogen-Ion Concentration; Hypoxanthine; Hypoxia; Lipid Peroxidation; Oxidative Stress; Sheep; Umbilical Cord; Uric Acid; Xanthine | 2001 |
Effect of inosine on the plasma concentration of uridine and purine bases.
Topics: Adult; Carcinoma, Hepatocellular; Creatinine; Dose-Response Relationship, Drug; Humans; Hypoxanthine; Inosine; Kinetics; Liver Neoplasms; Purines; Reference Values; Time Factors; Tumor Cells, Cultured; Uric Acid; Uridine; Xanthine | 2002 |
An in vitro hydroxyl radical generation assay for microdialysis sampling calibration.
Topics: Ascorbic Acid; Calibration; Chromatography, High Pressure Liquid; Hydroxybenzoates; Hydroxyl Radical; Hypoxanthine; Microdialysis; Uric Acid; Xanthine; Xanthine Oxidase | 2002 |
Urate produced during hypoxia protects heart proteins from peroxynitrite-mediated protein nitration.
Topics: Animals; Ascorbic Acid; Brain; Heart; Hypoxanthine; Hypoxia; In Vitro Techniques; Myocardium; Nitric Oxide; Nitrosation; Peroxynitrous Acid; Rats; Rats, Sprague-Dawley; Tyrosine; Urate Oxidase; Uric Acid; Xanthine Dehydrogenase; Xanthine Oxidase | 2002 |
Effect of the angiotensin II receptor antagonist losartan on uric acid and oxypurine metabolism in healthy subjects.
Topics: Adult; Angiotensin Receptor Antagonists; Antihypertensive Agents; Enalapril; Humans; Hypoxanthine; Losartan; Male; Oxypurinol; Uric Acid; Xanthine | 2002 |
Energy demands during a judo match and recovery.
Topics: Adolescent; Adult; Ammonia; Creatinine; Diet; Energy Metabolism; Heart Rate; Humans; Hypoxanthine; Lactates; Lipids; Male; Martial Arts; Oxygen Consumption; Urea; Uric Acid; Xanthine | 2003 |
Allantoin, the oxidation product of uric acid is present in chicken and turkey plasma.
Topics: Allantoin; Animals; Chickens; Hypoxanthine; Inosine; Male; Oxidation-Reduction; Oxidative Stress; Turkeys; Urate Oxidase; Uric Acid | 2003 |
[Spectrophotometric determination of a mixture of hypoxanthine, xanthine, uric acid & 6-mercaptopurine].
Topics: Humans; Hypoxanthine; Hypoxanthines; Mercaptopurine; Spectrophotometry; Uric Acid; Xanthine; Xanthines | 1957 |
Uric acid, xanthine and hypoxanthine in the cerebrospinal fluid.
Topics: Humans; Hypoxanthine; Hypoxanthines; Uric Acid; Xanthine; Xanthines | 1957 |
Utilization of hypoxanthine, adenine and 4-amino-5-imidazole-carboxamide for uric acid synthesis in man.
Topics: Adenine; Amides; Humans; Hypoxanthine; Imidazoles; Male; Uric Acid; Xanthines | 1959 |
[THE OXIDATIVE DEGRADATION OF HYPOXANTHINE AND URIC ACID BY LIVER HOMOGENATE DURING THE COURSE OF DEVELOPMENT OF THE RAT LIVER].
Topics: Embryo, Mammalian; Embryo, Nonmammalian; Female; Fetus; Hypoxanthine; Hypoxanthines; Liver; Manometry; Metabolism; Oxidation-Reduction; Pregnancy; Rats; Research; Uric Acid; Xanthines | 1964 |
KINETICS OF HYDROGEN TRANSFER BETWEEN HYPOXANTHINE AND DIMETHYLBIACRIDYLIUM NITRATE IN THE PRESENCE OF CHICK LIVER XANTHINE DEHYDROGENASE.
Topics: Acridines; Animals; Catalysis; Chickens; Hydrogen; Hypoxanthine; Hypoxanthines; Kinetics; Liver; Metabolism; Nitrates; Nitrogen Oxides; Oxidoreductases; Poultry; Research; Spectrophotometry; Uric Acid; Xanthine Dehydrogenase; Xanthines | 1964 |
PURINE METABOLISM BY UNICELLULAR ALGAE. II. ADENINE, HYPOXANTHINE, AND XANTHINE DEGRADATION BY CHORELLA PYRENOIDOSA.
Topics: Adenine; Allantoin; Biochemical Phenomena; Chromatography; Eukaryota; Hypoxanthine; Hypoxanthines; Metabolism; Research; Spectrophotometry; Uric Acid; Xanthine; Xanthines | 1964 |
Hypoxanthine as inhibitor of uric acid transport in human erythrocytes.
Topics: Erythrocytes; Humans; Hypoxanthine; Ion Transport; Uric Acid; Xanthines | 1962 |
Asymmetry of uric acid transport through the human erythrocyte membrane induced by hypoxanthine.
Topics: Erythrocyte Membrane; Erythrocytes; Humans; Hypoxanthine; Ion Transport; Uric Acid; Xanthines | 1962 |
Interstitial purine metabolites in hearts with LV remodeling.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Animals; Blood Pressure; Cardiac Output; Heart Rate; Hemodynamics; Hypoxanthine; Inosine; Isoproterenol; Kinetics; Male; Microdialysis; Models, Animal; Purines; Rats; Rats, Wistar; Uric Acid; Ventricular Function, Left; Ventricular Remodeling; Xanthine | 2004 |
The AzgA purine transporter of Aspergillus nidulans. Characterization of a protein belonging to a new phylogenetic cluster.
Topics: Adenine; Alleles; Amino Acid Sequence; Aspergillus nidulans; Biological Transport; Blotting, Northern; Carrier Proteins; Cell Membrane; Cloning, Molecular; DNA; Escherichia coli; Gene Deletion; Hypoxanthine; Membrane Transport Proteins; Models, Genetic; Molecular Sequence Data; Multigene Family; Mutagenesis; Mutation; Nitrogen; Phenotype; Phylogeny; Plasmids; Protein Structure, Tertiary; Quaternary Ammonium Compounds; Sequence Homology, Amino Acid; Time Factors; Transcription, Genetic; Ultraviolet Rays; Uric Acid | 2004 |
Identification of a new point mutation in the human molybdenum cofactor sulferase gene that is responsible for xanthinuria type II.
Topics: Adult; Aldehyde Oxidase; Allopurinol; Antimetabolites; DNA Primers; DNA, Complementary; Duodenum; Female; Humans; Hypoxanthine; Immunoblotting; Intestinal Mucosa; Point Mutation; Purine-Pyrimidine Metabolism, Inborn Errors; Sulfurtransferases; Uric Acid; Xanthine Dehydrogenase; Xanthine Oxidase; Xanthines | 2003 |
Peroxynitrite delivery methods for toxicity studies.
Topics: Animals; Cells, Cultured; Dimerization; Drug Delivery Systems; Humans; Hypoxanthine; Models, Chemical; Nitrates; Nitric Oxide; Oxidation-Reduction; Peroxynitrous Acid; Toxicity Tests; Tyrosine; Uric Acid; Xanthine Oxidase | 2004 |
Uric acid and allantoin levels in Down syndrome: antioxidant and oxidative stress mechanisms?
Topics: Adolescent; Aging; Allantoin; Antioxidants; Child; Chromatography, High Pressure Liquid; Down Syndrome; Female; Humans; Hypoxanthine; Indicators and Reagents; Male; Oxidative Stress; Reference Standards; Spectrophotometry, Ultraviolet; Uric Acid; Xanthine | 2004 |
[Effect of optimum jogging in a hot environment on uric acid metabolism].
Topics: Adult; Circadian Rhythm; Hot Temperature; Humans; Hypoxanthine; Jogging; Male; Muscle, Skeletal; Purine Nucleotides; Seasons; Time Factors; Uric Acid; Xanthine | 2004 |
Inhibition of Na+, K+-ATPase activity in rat striatum by the metabolites accumulated in Lesch-Nyhan disease.
Topics: Analysis of Variance; Animals; Animals, Newborn; Corpus Striatum; Dose-Response Relationship, Drug; Drug Interactions; Humans; Hypoxanthine; In Vitro Techniques; Kinetics; Lesch-Nyhan Syndrome; Linear Models; Rats; Sodium-Potassium-Exchanging ATPase; Synaptic Membranes; Uric Acid; Xanthine | 2004 |
Protective effects of exogenous fructose-1,6-biphosphate during small bowel transplantation in rats.
Topics: Adenosine; Adenosine Triphosphate; Allopurinol; Animals; Bacterial Translocation; Cryopreservation; Cytoprotection; Fructosediphosphates; Glutathione; Hypoxanthine; Insulin; Intestine, Small; Intestines; L-Lactate Dehydrogenase; Male; Organ Preservation Solutions; Oxidative Stress; Raffinose; Rats; Rats, Sprague-Dawley; Reperfusion Injury; Uric Acid; Xanthine | 2004 |
Effect of sauna bathing and beer ingestion on plasma concentrations of purine bases.
Topics: Adult; Beer; Creatinine; Humans; Hypoxanthine; Male; Purines; Steam Bath; Uric Acid; Xanthine | 2004 |
Increase of uricogenesis in the kuruma shrimp Marsupenaeus japonicus reared under hyper-osmotic conditions.
Topics: Ammonia; Animals; Epidermis; Gills; Hepatopancreas; Hypoxanthine; Osmosis; Penaeidae; Sodium Chloride; Urate Oxidase; Urea; Uric Acid; Xanthine; Xanthine Dehydrogenase; Xanthine Oxidase | 2004 |
[Xanthinuria with xanthine lithiasis in a patient with Lesch-Nyhan syndrome under allopurinol therapy].
Topics: Allopurinol; Child; Dose-Response Relationship, Drug; Drug Monitoring; Humans; Hypoxanthine; Kidney Calculi; Lesch-Nyhan Syndrome; Male; Uric Acid; Xanthine | 2004 |
Maternal plasma hypoxanthine levels in nonpreeclamptic twin pregnancies.
Topics: Adenosine; Adult; Female; Humans; Hyperuricemia; Hypoxanthine; Pregnancy; Pregnancy Complications; Pregnancy Trimester, Third; Pregnancy, Multiple; Retrospective Studies; Twins; Uric Acid | 2004 |
Urinary excretion of purine derivatives as an index of microbial protein synthesis in the camel (Camelus dromedarius).
Topics: Allantoin; Animals; Bacterial Proteins; Camelus; Diet; Duodenum; Fasting; Female; Hypoxanthine; Purines; Rumen; Uric Acid; Xanthine; Xanthine Oxidase | 2004 |
Evaluation and standardisation of the antioxidant properties of two Indian remedies with biochemical test assays.
Topics: Antioxidants; Cell Survival; Extracellular Space; Granulocytes; Humans; Hyaluronic Acid; Hydrogen Peroxide; Hydroxyl Radical; Hydroxylamine; Hypoxanthine; In Vitro Techniques; India; Leukocytes; Medicine, Ayurvedic; Oxidants; Peroxidase; Phenols; Reactive Oxygen Species; Superoxides; Uric Acid; Xanthine Oxidase | 2005 |
An increase of uricogenesis in the Kuruma shrimp Marsupenaeus japonicus under nitrite stress.
Topics: Ammonia; Animals; Enzyme Activation; Gills; Hepatopancreas; Hypoxanthine; Nitrites; Penaeidae; Taiwan; Urate Oxidase; Urea; Uric Acid; Xanthine; Xanthine Dehydrogenase; Xanthine Oxidase | 2005 |
Deactivation of triplet-excited riboflavin by purine derivatives: important role of uric acid in light-induced oxidation of milk sensitized by riboflavin.
Topics: Animals; Electron Transport; Hydrogen-Ion Concentration; Hypoxanthine; Light; Milk; Oxidation-Reduction; Photolysis; Purines; Riboflavin; Solutions; Thermodynamics; Uric Acid; Xanthine | 2005 |
Determination of uric acid and p-aminohippuric acid in human saliva and urine using capillary electrophoresis with electrochemical detection: potential application in fast diagnosis of renal disease.
Topics: Ascorbic Acid; Electrochemistry; Electrophoresis, Capillary; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Kidney Diseases; p-Aminohippuric Acid; Reproducibility of Results; Saliva; Sensitivity and Specificity; Uric Acid; Xanthine | 2005 |
Effects of long-term beer ingestion on plasma concentrations and urinary excretion of purine bases.
Topics: Adult; Alcohol Drinking; Beer; Ethanol; Gout; Humans; Hypoxanthine; Kidney Concentrating Ability; Male; Purines; Uric Acid; Xanthine | 2005 |
Intense exercise induces the degradation of adenine nucleotide and purine nucleotide synthesis via de novo pathway in the rat liver.
Topics: Adenine Nucleotides; Allantoin; Animals; Carbon Radioisotopes; Glycine; Hypoxanthine; Inosine; Liver; Male; Nitrogen Isotopes; Physical Exertion; Purine Nucleotides; Rats; Rats, Wistar; Uric Acid | 2006 |
Quantification of uric acid, xanthine and hypoxanthine in human serum by HPLC for pharmacodynamic studies.
Topics: Chromatography, High Pressure Liquid; Enzyme Inhibitors; Humans; Hypoxanthine; Quality Control; Reproducibility of Results; Sensitivity and Specificity; Uric Acid; Xanthine; Xanthine Oxidase | 2006 |
Effects of allopurinol on beer-induced increases in plasma concentrations and urinary excretion of purine bases (uric acid, hypoxanthine, and xanthine).
Topics: Adult; Allopurinol; Beer; Ethanol; Humans; Hypoxanthine; Lactic Acid; Male; Oxypurinol; Purines; Uric Acid; Uridine; Xanthine | 2006 |
Inhibition of xanthine oxidase improves myocardial contractility in patients with ischemic cardiomyopathy.
Topics: Aged; Cardiomyopathies; Cardiotonic Agents; Enzyme Inhibitors; Female; Humans; Hypoxanthine; Magnetic Resonance Imaging, Cine; Male; Middle Aged; Myocardial Contraction; Myocardial Ischemia; Oxypurinol; Reactive Oxygen Species; Uric Acid; Xanthine; Xanthine Oxidase | 2006 |
Efficacy and safety of allopurinol in patients with the Lesch-Nyhan syndrome and partial hypoxanthine- phosphoribosyltransferase deficiency: a follow-up study of 18 Spanish patients.
Topics: Adolescent; Adult; Allopurinol; Child; Child, Preschool; Follow-Up Studies; Humans; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Infant; Lesch-Nyhan Syndrome; Purine-Pyrimidine Metabolism, Inborn Errors; Purines; Spain; Uric Acid; Xanthine | 2006 |
Effect of beer ingestion on the plasma concentrations and urinary excretion of purine bases: one-month study.
Topics: Acetic Acid; Alcohol Drinking; Beer; Ethanol; Humans; Hypoxanthine; Liver; Male; Purines; Time Factors; Uric Acid; Xanthine | 2006 |
Purine catabolism in advanced carotid artery plaque.
Topics: Aged; Aged, 80 and over; Allantoin; Allopurinol; Carotid Stenosis; Chemistry, Clinical; Female; Free Radicals; Humans; Hypoxanthine; Male; Middle Aged; Oxidants; Oxypurinol; Purines; Uric Acid; Xanthine | 2006 |
Partial hypoxanthine-guanine phosphoribosyl transferase deficiency without elevated urinary hypoxanthine excretion.
Topics: Acute Kidney Injury; Adolescent; Humans; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Male; Metabolism, Inborn Errors; Reference Values; Uric Acid | 2007 |
Simultaneous determination of allantoin, hypoxanthine, xanthine, and uric acid in serum/plasma by CE.
Topics: Allantoin; Chronic Disease; Electrophoresis, Capillary; Heart Diseases; Humans; Hypoxanthine; Kidney Failure, Chronic; Oxidative Stress; Renal Dialysis; Uric Acid; Xanthine | 2007 |
Sprint training reduces urinary purine loss following intense exercise in humans.
Topics: Adult; Humans; Hypoxanthine; Inosine; Male; Muscles; Osmolar Concentration; Physical Education and Training; Purines; Running; Time Factors; Uric Acid | 2006 |
On-line automatic SPE-CE coupling for the determination of biological markers in urine.
Topics: Adolescent; Adult; Ascorbic Acid; Biomarkers; Creatine; Creatinine; Electrophoresis, Capillary; Humans; Hypoxanthine; p-Aminohippuric Acid; Solid Phase Extraction; Uric Acid; Xanthine | 2007 |
Oxypurine and nucleoside concentrations in renal veins during reperfusion are predictors of early graft function.
Topics: Female; Guanosine; Humans; Hypoxanthine; Inosine; Kidney Transplantation; Male; Middle Aged; Nucleosides; Predictive Value of Tests; Renal Veins; Reperfusion; Uric Acid; Uridine; Xanthine | 2007 |
Posttranslational ruling of xanthine oxidase activity in bovine milk by its substrates.
Topics: Animals; Bacterial Infections; Cattle; Escherichia coli; Female; Hydrogen Peroxide; Hypoxanthine; Mammary Glands, Animal; Milk; Oxytocics; Oxytocin; Protein Processing, Post-Translational; Staphylococcus aureus; Substrate Specificity; Time Factors; Uric Acid; Xanthine; Xanthine Oxidase | 2007 |
Plasmodium-induced inflammation by uric acid.
Topics: Animals; Culture Media, Conditioned; Dendritic Cells; Disease Models, Animal; Erythrocytes; Hypoxanthine; Inflammation; Mice; Mice, Inbred BALB C; Plasmodium; Plasmodium berghei; Plasmodium falciparum; Plasmodium yoelii; Schizonts; Tumor Necrosis Factor-alpha; Uric Acid; Xanthine | 2008 |
Therapeutic criteria in communicating childhood hydrocephalus.
Topics: Blood Flow Velocity; Body Size; Cerebrovascular Circulation; Head; Humans; Hydrocephalus; Hypoxanthine; Infant; Ultrasonography, Doppler, Transcranial; Uric Acid; Xanthine | 2008 |
Role of the nitro functionality in the DNA binding of 3-nitro-10-methylbenzothiazolo[3,2-a]quinolinium chloride.
Topics: Animals; Binding Sites; Cattle; Cell Survival; Chromatography, Liquid; DNA; DNA Adducts; Drug Screening Assays, Antitumor; Humans; Hypoxanthine; Molecular Structure; Oxidation-Reduction; Quinolinium Compounds; Spectrometry, Mass, Electrospray Ionization; Spectrophotometry, Ultraviolet; Stereoisomerism; Structure-Activity Relationship; Thiazoles; Tumor Cells, Cultured; Uric Acid; Xanthine Oxidase | 2008 |
The hpx genetic system for hypoxanthine assimilation as a nitrogen source in Klebsiella pneumoniae: gene organization and transcriptional regulation.
Topics: Allantoin; Bacterial Proteins; DNA, Bacterial; Gene Expression Regulation, Bacterial; Gene Knockout Techniques; Genes, Bacterial; Hypoxanthine; Klebsiella pneumoniae; Molecular Sequence Data; Multigene Family; Mutagenesis; Mutation; Nitrogen; Operon; Oxidation-Reduction; Promoter Regions, Genetic; Protein Binding; Regulon; Substrate Specificity; Transcription, Genetic; Uric Acid | 2008 |
Xanthine oxidase contributes to mechanical ventilation-induced diaphragmatic oxidative stress and contractile dysfunction.
Topics: Animals; Diaphragm; Disease Models, Animal; Electric Stimulation; Enzyme Inhibitors; Female; Hypoxanthine; Lipid Peroxidation; Muscle Contraction; Muscle Weakness; Muscular Atrophy; Oxidative Stress; Oxypurinol; Protein Carbonylation; Rats; Rats, Sprague-Dawley; Time Factors; Uric Acid; Ventilator-Induced Lung Injury; Xanthine; Xanthine Dehydrogenase; Xanthine Oxidase | 2009 |
Simultaneous electrochemical monitoring of metabolites related to the xanthine oxidase pathway using a grinded carbon electrode.
Topics: Allopurinol; Biosensing Techniques; Carbon; Electrochemical Techniques; Electrodes; Enzyme Inhibitors; Humans; Hypoxanthine; Oxypurinol; Purinones; Sensitivity and Specificity; Uric Acid; Xanthine; Xanthine Oxidase | 2009 |
Changes in plasma concentrations of hypoxanthine and uric acid before and after hemodialysis.
Topics: Adult; Aged; Bicarbonates; Biomarkers; Chromatography, High Pressure Liquid; Female; Hemodialysis Solutions; Humans; Hypoxanthine; Kidney Failure, Chronic; Male; Membranes, Artificial; Middle Aged; Polymers; Reference Values; Renal Dialysis; Sulfones; Uremia; Uric Acid | 2009 |
Effects of allopurinol on uric acid concentrations, xanthine oxidoreductase activity and oxidative stress in broiler chickens.
Topics: Age Factors; Allantoin; Allopurinol; Animals; Blood Glucose; Body Weight; Chickens; Dose-Response Relationship, Drug; Enzyme Inhibitors; Female; Hypoxanthine; Intestines; Liver; Male; Oxidative Stress; Pancreas; Uric Acid; Xanthine; Xanthine Dehydrogenase; Xanthine Oxidase | 2010 |
Idiopathic recurrent calcium urolithiasis (IRCU): variation of fasting urinary protein is a window to pathophysiology or simple consequence of renal stones in situ? A tripartite study in male patients providing insight into oxidative metabolism as possibl
Topics: Adult; Body Mass Index; Calcium Oxalate; Calcium Phosphates; Cross-Sectional Studies; Crystallization; Fasting; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Insulin; Kidney; Kidney Calculi; Male; Malondialdehyde; Microscopy, Electron, Scanning; Proteinuria; Recurrence; Retrospective Studies; Uric Acid; Urinalysis; Urolithiasis; Xanthine | 2009 |
Acceleration of purine degradation by periodontal diseases.
Topics: Adult; Aged; Cadaverine; Chronic Periodontitis; Female; Gingiva; Gingival Crevicular Fluid; Gingival Hemorrhage; Gingivitis; Glutathione; Host-Pathogen Interactions; Humans; Hypoxanthine; Male; Metabolome; Middle Aged; Oxidative Stress; Periodontal Attachment Loss; Periodontal Diseases; Periodontal Pocket; Purines; Putrescine; Reactive Oxygen Species; Up-Regulation; Uric Acid; Xanthine | 2009 |
Metabolomic profiling in LRRK2-related Parkinson's disease.
Topics: Adult; Aged; Aged, 80 and over; Biomarkers; Female; Gene Expression Regulation; Humans; Hypoxanthine; Leucine-Rich Repeat Serine-Threonine Protein Kinase-2; Male; Metabolomics; Middle Aged; Mutation; Parkinson Disease; Protein Serine-Threonine Kinases; Uric Acid | 2009 |
Molybdenum cofactor deficiency in a Malaysian child.
Topics: Brain Diseases; Child; Coenzymes; Cysteine; Diagnosis, Differential; Humans; Hypoxanthine; Hypoxia; Ischemia; Malaysia; Male; Metalloproteins; Molybdenum Cofactors; Pteridines; Sulfites; Uric Acid; Xanthine | 2009 |
Influence on energy kinetics and histology of different preservation solutions seen during cold ischemia in the liver.
Topics: Adenosine; Adenosine Monophosphate; Adenosine Triphosphate; Allopurinol; Animals; Energy Metabolism; Glutathione; Hypoxanthine; Insulin; Ischemia; Kinetics; Liver; Male; Organ Preservation; Organ Preservation Solutions; Raffinose; Rats; Rats, Wistar; Reperfusion Injury; Reticulin; Uric Acid; Uridine; Xanthine | 2009 |
Aminothiols and allantoin in chronic dialysis patients: effects of hemodialysis sessions.
Topics: Adult; Aged; Aged, 80 and over; Allantoin; Analysis of Variance; Electrophoresis, Capillary; Female; Humans; Hypoxanthine; Kidney Failure, Chronic; Male; Middle Aged; Renal Dialysis; Statistics, Nonparametric; Time Factors; Uric Acid | 2010 |
High follicular fluid adenosine levels may be pivotal in the metabolism and recycling of adenosine nucleotides in the human follicle.
Topics: Adenine Nucleotides; Adenosine; Adenosine Deaminase; Adenosine Monophosphate; Adenosine Triphosphate; Female; Follicular Fluid; Humans; Hypoxanthine; Inosine Monophosphate; Uric Acid | 2010 |
Homeostatic imbalance of purine catabolism in first-episode neuroleptic-naïve patients with schizophrenia.
Topics: Adolescent; Adult; Antipsychotic Agents; Case-Control Studies; Diet; Female; Guanosine; Homeostasis; Humans; Hypoxanthine; Male; Metabolism; Oxidation-Reduction; Oxidative Stress; Purines; Ribonucleosides; Schizophrenia; Smoking; Uric Acid; Xanthines | 2010 |
A sensitive voltammetric sensor for detecting betamethasone in biological fluids.
Topics: Adult; Albumins; Ascorbic Acid; Betamethasone; Body Fluids; Chromatography, High Pressure Liquid; Electrochemistry; Electrodes; Female; Graphite; High-Throughput Screening Assays; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Male; Molecular Conformation; Nanotubes, Carbon; Particle Size; Sensitivity and Specificity; Surface Properties; Uric Acid | 2010 |
Substrate orientation and catalytic specificity in the action of xanthine oxidase: the sequential hydroxylation of hypoxanthine to uric acid.
Topics: Animals; Biocatalysis; Catalytic Domain; Cattle; Crystallography, X-Ray; Hydroxylation; Hypoxanthine; Kinetics; Mercaptopurine; Models, Molecular; Oxidation-Reduction; Substrate Specificity; Uric Acid; Xanthine Oxidase | 2010 |
Xanthine dehydrogenase electrocatalysis: autocatalysis and novel activity.
Topics: Allopurinol; Biocatalysis; Electrochemistry; Electrodes; Flavin-Adenine Dinucleotide; Hydrogen-Ion Concentration; Hypoxanthine; Imines; NAD; Oxidation-Reduction; Rhodobacter capsulatus; Uric Acid; Xanthine; Xanthine Dehydrogenase | 2011 |
Effect of training load structure on purine metabolism in middle-distance runners.
Topics: Athletes; Erythrocytes; Exercise; Humans; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Male; Oxygen Consumption; Physical Endurance; Purines; Running; Uric Acid; Young Adult | 2011 |
Simultaneous determination of uric acid, xanthine and hypoxanthine at poly(pyrocatechol violet)/functionalized multi-walled carbon nanotubes composite film modified electrode.
Topics: Benzenesulfonates; Electrodes; Humans; Hypoxanthine; Nanotechnology; Nanotubes, Carbon; Polymers; Uric Acid; Xanthine | 2011 |
Selective determination of inosine in the presence of uric acid and hypoxanthine using modified electrode.
Topics: Biosensing Techniques; Electrochemical Techniques; Electrodes; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Inosine; Microscopy, Atomic Force; Oxidation-Reduction; Triazoles; Uric Acid | 2012 |
Training-induced adaptation in purine metabolism in high-level sprinters vs. triathletes.
Topics: Adaptation, Physiological; Adult; Athletes; Erythrocytes; Humans; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Male; Physical Endurance; Respiratory Function Tests; Running; Uric Acid; Xanthine; Young Adult | 2012 |
An amperometric biosensor for fish freshness detection from xanthine oxidase immobilized in polypyrrole-polyvinylsulphonate film.
Topics: Animals; Biocatalysis; Biosensing Techniques; Electrochemistry; Electrodes; Enzymes, Immobilized; Fishes; Food Analysis; Hydrogen Peroxide; Hydrogen-Ion Concentration; Hypoxanthine; Methylene Blue; Polymers; Polyvinyls; Pyrroles; Reproducibility of Results; Sulfonic Acids; Temperature; Uric Acid; Xanthine; Xanthine Oxidase | 2012 |
An improved acute gouty arthritis rat model and therapeutic effect of rhizoma Dioscoreae nipponicae on acute gouty arthritis based on the protein-chip methods.
Topics: Acute Disease; Animals; Anti-Inflammatory Agents; Arthritis, Gouty; Dioscorea; Disease Models, Animal; Gene Expression Regulation; Hypoxanthine; Inflammation; Male; Medicine, Chinese Traditional; Neuropilin-2; Phytotherapy; Plant Extracts; Protein Array Analysis; Rats; Rats, Wistar; Rhizome; Synovial Membrane; TNF-Related Apoptosis-Inducing Ligand; Uric Acid | 2012 |
Simultaneous electrochemical determination of uric acid, xanthine and hypoxanthine based on poly(L-arginine)/graphene composite film modified electrode.
Topics: Electrochemistry; Electrodes; Graphite; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Linear Models; Oxidation-Reduction; Oxides; Peptides; Reproducibility of Results; Time Factors; Uric Acid; Xanthine | 2012 |
Increased oxidant generation in the metabolism of hypoxanthine to uric acid and endothelial dysfunction in early-onset and late-onset preeclamptic women.
Topics: Adult; Age of Onset; Case-Control Studies; Endothelium, Vascular; Female; Gestational Age; Humans; Hypoxanthine; Oxidants; Pre-Eclampsia; Pregnancy; Reactive Oxygen Species; Severity of Illness Index; Up-Regulation; Uric Acid; Young Adult | 2012 |
Longan seed extract reduces hyperuricemia via modulating urate transporters and suppressing xanthine oxidase activity.
Topics: Allopurinol; Animals; Glucose Transporter Type 1; Gout; Gout Suppressants; Hyperuricemia; Hypoxanthine; Kidney; Liver; Male; Monosaccharide Transport Proteins; Oxonic Acid; Phytotherapy; Plant Extracts; Polyphenols; Rats; Rats, Sprague-Dawley; Sapindaceae; Seeds; Uric Acid; Xanthine Oxidase | 2012 |
Metabolite target analysis of human urine combined with pattern recognition techniques for the study of symptomatic gout.
Topics: Animals; Chromatography, High Pressure Liquid; Gout; Guanosine; Humans; Hypoxanthine; Male; Mice; Ribonucleosides; Tryptophan; Uric Acid; Xanthine; Xanthines | 2012 |
Catalytic electrochemistry of xanthine dehydrogenase.
Topics: Biocatalysis; Electrochemistry; Hypoxanthine; Molecular Structure; Oxidation-Reduction; Rhodobacter capsulatus; Uric Acid; Xanthine Dehydrogenase | 2012 |
Applications of Tandem Mass Spectrometry (LC-MSMS) in estimating the post-mortem interval using the biochemistry of the vitreous humour.
Topics: Chromatography, Liquid; Forensic Pathology; Guanine; Humans; Hypoxanthine; Limit of Detection; Postmortem Changes; Tandem Mass Spectrometry; Uric Acid; Vitreous Body; Xanthine | 2012 |
Effect of hypoxanthine, antioxidants and allopurinol on cholinesterase activities in rats.
Topics: Acetylcholinesterase; Allopurinol; alpha-Tocopherol; Analysis of Variance; Animals; Antioxidants; Ascorbic Acid; Butyrylcholinesterase; Cholinesterases; Enzyme Inhibitors; Free Radicals; Hypoxanthine; Lesch-Nyhan Syndrome; Rats; Rats, Wistar; Uric Acid | 2013 |
Simultaneous determination of uric acid, xanthine, hypoxanthine and caffeine in human blood serum and urine samples using electrochemically reduced graphene oxide modified electrode.
Topics: Blood Chemical Analysis; Caffeine; Catalysis; Electrochemistry; Electrodes; Graphite; Humans; Hypoxanthine; Oxidation-Reduction; Oxides; Purines; Spectrum Analysis, Raman; Time Factors; Uric Acid; Urinalysis; Xanthine | 2013 |
Hypoxanthine as a predictor of performance in highly trained athletes.
Topics: Adolescent; Adult; Athletes; Athletic Performance; Exercise Test; Humans; Hypoxanthine; Lactic Acid; Male; Oxygen Consumption; Physical Endurance; Regression Analysis; Running; Uric Acid; Xanthine; Young Adult | 2013 |
Arxula adeninivorans xanthine oxidoreductase and its application in the production of food with low purine content.
Topics: Food Additives; Hypoxanthine; Purines; Saccharomycetales; Uric Acid; Xanthine; Xanthine Dehydrogenase | 2013 |
Urine concentrations of xanthine, hypoxanthine and uric acid in UK Cavalier King Charles spaniels.
Topics: Animals; Breeding; Chromatography, High Pressure Liquid; Creatinine; Dogs; Female; Hypoxanthine; Male; Species Specificity; United Kingdom; Uric Acid; Urolithiasis; Xanthine | 2013 |
Low-potential amperometric determination of purine derivatives through surface oxide regeneration method.
Topics: Adenine; Copper; Electrochemical Techniques; Guanine; Hypoxanthine; Limit of Detection; Oxidation-Reduction; Purines; Uric Acid; Xanthine | 2013 |
Arxula adeninivorans recombinant urate oxidase and its application in the production of food with low uric acid content.
Topics: Adenine; DNA, Fungal; Enzyme Stability; Food Handling; Gene Expression Profiling; Hydrogen-Ion Concentration; Hypoxanthine; Molecular Sequence Data; Recombinant Proteins; Saccharomycetales; Sequence Analysis, DNA; Sequence Homology, Amino Acid; Substrate Specificity; Temperature; Urate Oxidase; Uric Acid | 2013 |
Biocompatible phosphonic acid-functionalized silica nanoparticles for sensitive detection of hypoxanthine in real samples.
Topics: Animals; Ascorbic Acid; Biocompatible Materials; Biosensing Techniques; Carbon; Carps; Electrochemical Techniques; Electrodes; Enzymes, Immobilized; Humans; Hypoxanthine; Limit of Detection; Milk; Nanoparticles; Phosphorous Acids; Signal-To-Noise Ratio; Silicon Dioxide; Uric Acid; Xanthine Oxidase | 2013 |
Analysis of purine metabolites in maternal serum for evaluating the risk of gestosis.
Topics: Adult; Biomarkers; Chromatography, Reverse-Phase; Female; Gestational Age; Humans; Hypoxanthine; Infant, Newborn; Infant, Premature; Pre-Eclampsia; Pregnancy; Risk; Uric Acid; Xanthine | 2013 |
A novel method for measuring the ATP-related compounds in human erythrocytes.
Topics: Adenosine; Adenosine Triphosphate; Chromatography, High Pressure Liquid; Erythrocyte Count; Erythrocytes; Homeostasis; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Inosine; Inosine Monophosphate; Sensitivity and Specificity; Uric Acid | 2014 |
An insight into prototropism and supramolecular motifs in solid-state structures of allopurinol, hypoxanthine, xanthine, and uric acid. A ¹H-¹⁴N NQDR spectroscopy, hybrid DFT/QTAIM, and Hirshfeld surface-based study.
Topics: Allopurinol; Hydrogen; Hydrogen Bonding; Hypoxanthine; Magnetic Resonance Spectroscopy; Models, Molecular; Nitrogen; Quantum Theory; Uric Acid; Xanthine; Xanthine Oxidase | 2014 |
A new voltammetric sensor for sensitive and selective determination of xanthine based on DNA and polyaniline composite Langmuir-Blodgett film.
Topics: Adsorption; Aniline Compounds; Biosensing Techniques; Calibration; Carbon; DNA; Electrochemistry; Electrodes; Glass; Humans; Hydrogen-Ion Concentration; Hypoxanthine; Limit of Detection; Microscopy, Electron, Scanning; Phosphates; Purines; Reproducibility of Results; Uric Acid; Xanthine | 2014 |
Febuxostat for management of tumor lysis syndrome including its effects on levels of purine metabolites in patients with hematological malignancies - a single institution's, pharmacokinetic and pilot prospective study.
Topics: Aged; Allopurinol; Antineoplastic Agents; Creatinine; Enzyme Inhibitors; Febuxostat; Female; Glomerular Filtration Rate; Hematologic Neoplasms; Humans; Hypoxanthine; Male; Middle Aged; Pilot Projects; Prospective Studies; Thiazoles; Tumor Lysis Syndrome; Uric Acid; Xanthine; Xanthine Oxidase | 2014 |
Reactive oxygen species derived from xanthine oxidase interrupt dimerization of breast cancer resistance protein, resulting in suppression of uric acid excretion to the intestinal lumen.
Topics: Aging; Allopurinol; Animals; ATP Binding Cassette Transporter, Subfamily G, Member 2; ATP-Binding Cassette Transporters; Caco-2 Cells; Dimerization; Enzyme Induction; Enzyme Inhibitors; Gout Suppressants; Humans; Hyperuricemia; Hypoxanthine; Ileum; Inosine; Intestinal Elimination; Intestinal Mucosa; Male; Mitochondria; Neoplasm Proteins; Rats, Wistar; Reactive Oxygen Species; Uric Acid; Xanthine Oxidase | 2015 |
Reduction of urinary uric acid excretion in patients with proteinuria.
Topics: Adult; Case-Control Studies; Chromatography, High Pressure Liquid; Creatinine; Female; Humans; Hydrophobic and Hydrophilic Interactions; Hypoxanthine; Limit of Detection; Linear Models; Male; Middle Aged; Proteinuria; Reproducibility of Results; Uric Acid; Xanthine; Young Adult | 2015 |
Hypercrosslinked strong cation-exchange polymers for selective extraction of serum purine metabolites associated with gout.
Topics: Cation Exchange Resins; Chromatography, High Pressure Liquid; Cross-Linking Reagents; Gout; Humans; Hypoxanthine; Inosine; Microscopy, Electron, Scanning; Polymers; Purines; Reproducibility of Results; Solid Phase Extraction; Spectroscopy, Fourier Transform Infrared; Uric Acid; Xanthine | 2016 |
Label-Free Surface Enhanced Raman Scattering Approach for High-Throughput Screening of Biocatalysts.
Topics: Biocatalysis; High-Throughput Screening Assays; Hypoxanthine; Molecular Structure; Spectrum Analysis, Raman; Surface Properties; Uric Acid; Xanthine; Xanthine Oxidase | 2016 |
An ultrasensitive electrochemical sensor for simultaneous determination of xanthine, hypoxanthine and uric acid based on Co doped CeO2 nanoparticles.
Topics: Carbon; Cerium; Copper; Electrochemical Techniques; Electrodes; Humans; Hypoxanthine; Limit of Detection; Magnetics; Metal Nanoparticles; Microwaves; Oxidation-Reduction; Reproducibility of Results; Spectrometry, X-Ray Emission; Spectrum Analysis, Raman; Uric Acid; X-Ray Diffraction; Xanthine | 2016 |
The Mechanism of False in Vitro Elevation of Uric Acid Level in Mouse Blood.
Topics: Animals; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Male; Mice, Inbred C57BL; Mice, Knockout; Urate Oxidase; Uric Acid; Xanthine | 2016 |
Possible role of antioxidants and nitric oxide inhibitors against carbon monoxide poisoning: Having a clear conscience because of their potential benefits.
Topics: Animals; Antioxidants; Brain; Carbon Monoxide; Carbon Monoxide Poisoning; Central Nervous System; Humans; Hypoxanthine; Hypoxia; Microdialysis; Models, Theoretical; Nitric Oxide; Oxygen; Rats; Reactive Oxygen Species; Reperfusion Injury; Superoxides; Uric Acid; Xanthine Oxidase | 2016 |
Effect of Cardiovascular Injury on Catabolism of Adenosine and Adenosine 5-'Triphosphate in Systemic Blood in a Freely Moving Rat Model In Vivo.
Topics: Adenosine; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Cardiovascular Diseases; Disease Models, Animal; Hypoxanthine; Isoproterenol; Rats; Rats, Sprague-Dawley; Uric Acid | 2016 |
Contribution of branched-chain amino acids to purine nucleotide cycle: a pilot study.
Topics: Adolescent; Amino Acids, Branched-Chain; Anthropometry; Athletes; Blood Glucose; Body Composition; Dietary Supplements; Glutamine; Humans; Hypoxanthine; Isoleucine; Leucine; Male; Muscle, Skeletal; Physical Endurance; Pilot Projects; Purine Nucleotides; Running; Sports Nutritional Physiological Phenomena; Uric Acid; Urinalysis; Valine; Young Adult | 2017 |
Increased oxidative stress alters nucleosides metabolite levels in sickle cell anemia.
Topics: Adult; Anemia, Sickle Cell; Antioxidants; Catalase; Female; Glutathione; Humans; Hypoxanthine; Lipid Peroxidation; Male; Middle Aged; Nucleosides; Oxidation-Reduction; Oxidative Stress; Peroxidase; Sulfhydryl Compounds; Superoxide Dismutase; Thiobarbituric Acid Reactive Substances; Uric Acid; Xanthine; Young Adult | 2017 |
Associations of plasma uric acid and purine metabolites with blood pressure in children: the KOALA Birth Cohort Study.
Topics: Blood Pressure; Child; Cohort Studies; Cross-Sectional Studies; Diastole; Female; Humans; Hypertension; Hypoxanthine; Male; Purines; Systole; Uric Acid; Xanthine; Xanthine Oxidase | 2017 |
Inhibition of 3,5,2',4'-Tetrahydroxychalcone on Production of Uric Acid in Hypoxanthine-Induced Hyperuricemic Mice.
Topics: Animals; Chalcones; Disease Models, Animal; Dose-Response Relationship, Drug; Hyperuricemia; Hypoxanthine; Liver; Male; Mice, Inbred Strains; Purines; Uric Acid; Xanthine Dehydrogenase; Xanthine Oxidase | 2018 |
Simultaneous quantification by HPLC of purines in umami soup stock and evaluation of their effects on extracellular and intracellular purine metabolism.
Topics: Animals; Chromatography, High Pressure Liquid; Food; Food Ingredients; Guanosine; Hep G2 Cells; Humans; Hypoxanthine; Inosine; Purines; Uric Acid; Xanthine | 2018 |
Hypoxanthine Secretion from Human Adipose Tissue and its Increase in Hypoxia.
Topics: 3T3-L1 Cells; Adipocytes; Adipose Tissue; Adipose Tissue, White; Adolescent; Adult; Animals; Cells, Cultured; Humans; Hypoxanthine; Hypoxia; Male; Mice; Mice, Inbred C57BL; Uric Acid; Xanthine; Xanthine Dehydrogenase; Young Adult | 2018 |
Effect of corn supplementation on purine derivatives and rumen fermentation in sheep fed PKC and urea-treated rice straw.
Topics: Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Bacteria; Body Weight; Diet; Dietary Supplements; Fermentation; Hydrogen-Ion Concentration; Hypoxanthine; Nitrogen; Oryza; Purines; Rumen; Sheep; Sheep, Domestic; Urea; Uric Acid; Zea mays | 2018 |
Layer-by-layer electrochemical biosensors configuring xanthine oxidase and carbon nanotubes/graphene complexes for hypoxanthine and uric acid in human serum solutions.
Topics: Biosensing Techniques; Blood Chemical Analysis; Electrodes; Graphite; Humans; Hypoxanthine; Nanotubes, Carbon; Uric Acid; Xanthine Oxidase | 2018 |
A non-enzymatic voltammetric xanthine sensor based on the use of platinum nanoparticles loaded with a metal-organic framework of type MIL-101(Cr). Application to simultaneous detection of dopamine, uric acid, xanthine and hypoxanthine.
Topics: Biosensing Techniques; Dopamine; Electrochemical Techniques; Humans; Hypoxanthine; Metal Nanoparticles; Metal-Organic Frameworks; Platinum; Uric Acid; Xanthine | 2018 |
Simultaneous detection of ATP metabolites in human plasma and urine based on palladium nanoparticle and poly(bromocresol green) composite sensor.
Topics: Adenosine Triphosphate; Biosensing Techniques; Humans; Hypoxanthine; Inosine; Metabolome; Metal Nanoparticles; Nanotubes, Carbon; Palladium; Uric Acid; Xanthine | 2019 |
Inhibiting PNP for the therapy of hyperuricemia in Lesch-Nyhan disease: Preliminary in vitro studies with analogues of immucillin-G.
Topics: Allopurinol; Cells, Cultured; Enzyme Inhibitors; Humans; Hyperuricemia; Hypoxanthine; Hypoxanthine Phosphoribosyltransferase; Lesch-Nyhan Syndrome; Purine-Nucleoside Phosphorylase; Purines; Pyrimidinones; Pyrroles; Reproducibility of Results; Uric Acid; Xanthine | 2019 |
Study on the diagnosis of gout with xanthine and hypoxanthine.
Topics: Blood Chemical Analysis; Chromatography, High Pressure Liquid; Gout; Humans; Hyperuricemia; Hypoxanthine; Limit of Detection; Male; Reproducibility of Results; Uric Acid; Xanthine | 2019 |
Changes in Blood Concentration of Adenosine Triphosphate Metabolism Biomarkers During Incremental Exercise in Highly Trained Athletes of Different Sport Specializations.
Topics: Absorptiometry, Photon; Adaptation, Physiological; Adenosine Triphosphate; Adolescent; Adult; Ammonia; Biomarkers; Exercise Test; Humans; Hypoxanthine; Lactic Acid; Muscle, Skeletal; Organ Size; Physical Fitness; Running; Uric Acid; Xanthine; Young Adult | 2019 |
MiR-143-3p directly targets GLUT9 to reduce uric acid reabsorption and inflammatory response of renal tubular epithelial cells.
Topics: Animals; Base Sequence; Case-Control Studies; Chemokine CCL2; Disease Models, Animal; Gene Expression Regulation; Glucose Transport Proteins, Facilitative; Humans; Hyperuricemia; Hypoxanthine; Inflammation; Interleukin-1beta; Kidney Cortex; Male; Mice; Mice, Inbred C57BL; MicroRNAs; Oligonucleotide Array Sequence Analysis; Organic Anion Transporters; Organic Cation Transport Proteins; Oxonic Acid; Renal Reabsorption; Signal Transduction; Uric Acid | 2019 |
Change in Lactate, Ammonia, and Hypoxanthine Concentrations in a 1-Year Training Cycle in Highly Trained Athletes: Applying Biomarkers as Tools to Assess Training Status.
Topics: Adult; Ammonia; Athletes; Biomarkers; Exercise Test; Humans; Hypoxanthine; Lactic Acid; Male; Physical Conditioning, Human; Physical Fitness; Uric Acid; Xanthine; Young Adult | 2020 |
Purine metabolites can indicate diabetes progression.
Topics: Animals; Diabetes Mellitus; Hypoxanthine; Purines; Rats; Uric Acid; Xanthine | 2022 |
In-situ reduction of Ag
Topics: Biosensing Techniques; Carboxymethylcellulose Sodium; Electrochemical Techniques; Humans; Hypoxanthine; Limit of Detection; Metal Nanoparticles; Nanocomposites; Nanotubes, Carbon; Oxygen; Silver; Uric Acid; Water; Xanthine | 2019 |
Specificity profile of NAT/NCS2 purine transporters in Sinorhizobium (Ensifer) meliloti.
Topics: Adenine; Biological Transport, Active; Escherichia coli K12; Guanine; Hypoxanthine; Membrane Transport Proteins; Plant Root Nodulation; Rhizosphere; Root Nodules, Plant; Sinorhizobium meliloti; Symporters; Uric Acid; Xanthine | 2020 |
Facile synthesis of large area pebble-like β-NaFeO
Topics: Calcium Compounds; Dopamine; Humans; Hypoxanthine; Iron Compounds; Oxides; Titanium; Uric Acid; Xanthine | 2020 |
Modified forearm ischemic test in hypouricemic patients.
Topics: Adult; Exercise Test; Female; Forearm; Humans; Hypoxanthine; Ischemia; Lactic Acid; Male; Middle Aged; Renal Tubular Transport, Inborn Errors; Uric Acid; Urinary Calculi | 2020 |
A simple electrochemical approach to fabricate functionalized MWCNT-nanogold decorated PEDOT nanohybrid for simultaneous quantification of uric acid, xanthine and hypoxanthine.
Topics: Bridged Bicyclo Compounds, Heterocyclic; Electrochemical Techniques; Gold; Hypoxanthine; Metal Nanoparticles; Molecular Structure; Nanotubes, Carbon; Particle Size; Polymers; Surface Properties; Uric Acid; Xanthine | 2020 |
Identification of the molecular mechanism and diagnostic biomarkers in the thoracic ossification of the ligamentum flavum using metabolomics and transcriptomics.
Topics: Adult; Biomarkers; Chromatography, Liquid; Cohort Studies; Female; Humans; Hypoxanthine; Ligamentum Flavum; Male; Metabolomics; Middle Aged; Ossification, Heterotopic; Purines; ROC Curve; Tandem Mass Spectrometry; Thoracic Vertebrae; Transcriptome; Uric Acid; Xanthine; Xanthine Dehydrogenase | 2020 |
Exploring serum metabolic markers for the discrimination of ccRCC from renal angiomyolipoma by metabolomics.
Topics: Adult; Aged; Angiomyolipoma; Biomarkers, Tumor; Carcinoma, Renal Cell; Chromatography, High Pressure Liquid; Creatinine; Diagnosis, Differential; Female; Humans; Hypoxanthine; Kidney Neoplasms; Male; Metabolomics; Middle Aged; Multivariate Analysis; Proton Magnetic Resonance Spectroscopy; Uric Acid; Xanthine | 2020 |
Fabrication of low-cost sustainable electrocatalyst: a diagnostic tool for multifunctional disorders in human fluids.
Topics: Ascorbic Acid; Biosensing Techniques; Caffeine; Carbon; Catalysis; Electrochemical Techniques; Electrodes; Female; Humans; Hypoxanthine; Male; Uric Acid; Xanthine | 2020 |
Improved ultra-high performance liquid chromatographic method for simultaneous determination of five gout-related metabolites in human serum.
Topics: Chromatography, High Pressure Liquid; Creatinine; Gout; Humans; Hypoxanthine; Inosine; Uric Acid; Xanthine | 2021 |
Influence of xanthine oxidoreductase inhibitor, topiroxostat, on body weight of diabetic obese mice.
Topics: Animals; Body Weight; Diabetes Mellitus, Experimental; Enzyme Inhibitors; Fatty Acids, Nonesterified; Humans; Hypoxanthine; Insulin; Liver; Male; Mice; Mice, Obese; Nitriles; Obesity; Pyridines; Triglycerides; Uric Acid; Weight Gain; Xanthine Dehydrogenase | 2021 |
Chlorogenic acid supplementation ameliorates hyperuricemia, relieves renal inflammation, and modulates intestinal homeostasis.
Topics: Animals; Blood Urea Nitrogen; Chlorogenic Acid; Creatinine; Dietary Supplements; Gastrointestinal Microbiome; Homeostasis; Hyperuricemia; Hypoxanthine; Inflammation; Interleukin-1beta; Intestines; Kidney; Lipopolysaccharides; Male; Mice; Myeloid Differentiation Factor 88; NF-kappa B; Oxonic Acid; Signal Transduction; Toll-Like Receptor 4; Uric Acid; Xanthine Oxidase | 2021 |
Topics: Acute Kidney Injury; Animals; Animals, Outbred Strains; Carrier Proteins; Cytokines; Dietary Supplements; Fatty Acids; Hyperuricemia; Hypoxanthine; Kelch-Like ECH-Associated Protein 1; Kidney; Lythraceae; Male; Mice; NF-E2-Related Factor 2; NLR Family, Pyrin Domain-Containing 3 Protein; Organic Anion Transporters; Oxidative Stress; Oxonic Acid; Plant Oils; Reactive Oxygen Species; Seeds; Signal Transduction; Thioredoxins; Uric Acid | 2021 |
Berberrubine attenuates potassium oxonate- and hypoxanthine-induced hyperuricemia by regulating urate transporters and JAK2/STAT3 signaling pathway.
Topics: Animals; ATP Binding Cassette Transporter, Subfamily G, Member 2; Berberine; Blood Urea Nitrogen; Chemical and Drug Induced Liver Injury; Creatinine; Cytokines; Disease Models, Animal; Glucose Transport Proteins, Facilitative; Hyperuricemia; Hypoxanthine; Janus Kinase 2; Kidney Diseases; Male; Mice; Organic Anion Transport Protein 1; Organic Anion Transporters; Organic Anion Transporters, Sodium-Independent; Oxonic Acid; Protective Agents; Signal Transduction; STAT3 Transcription Factor; Uric Acid; Xanthine Oxidase | 2021 |
Astaxanthin attenuated hyperuricemia and kidney inflammation by inhibiting uric acid synthesis and the NF-κ B/NLRP3 signaling pathways in potassium oxonate and hypoxanthine-induced hyperuricemia mice.
Topics: Animals; Antioxidants; Hyperuricemia; Hypoxanthine; Inflammation; Kidney; Male; Mice; Mice, Inbred ICR; NF-kappa B; NLR Family, Pyrin Domain-Containing 3 Protein; Oxonic Acid; Signal Transduction; Transcription Factor RelA; Uric Acid; Xanthine Oxidase; Xanthophylls | 2021 |
Development of quantitative assay for simultaneous measurement of purine metabolites and creatinine in biobanked urine by liquid chromatography-tandem mass spectrometry.
Topics: Allantoin; Chromatography, High Pressure Liquid; Chromatography, Liquid; Creatinine; Diabetes Mellitus, Type 2; Humans; Hypoxanthine; Purines; Tandem Mass Spectrometry; Uric Acid; Xanthine | 2022 |
Semi-mechanistic Modeling of Hypoxanthine, Xanthine, and Uric Acid Metabolism in Asphyxiated Neonates.
Topics: Allopurinol; Clinical Studies as Topic; Humans; Hypoxanthine; Hypoxia; Hypoxia-Ischemia, Brain; Infant, Newborn; Mannitol; Oxypurinol; Uric Acid; Xanthine; Xanthine Dehydrogenase | 2022 |
Brushite nanoparticles based electrochemical sensor for detection of uric acid, xanthine, hypoxanthine and caffeine.
Topics: Ascorbic Acid; Caffeine; Electrochemical Techniques; Electrodes; Humans; Hypoxanthine; Nanoparticles; Uric Acid; Xanthine | 2022 |
Enzymatic determination of hypoxanthine in fish samples as a freshness indicator using the CUPRAC colorimetric sensor.
Topics: Animals; Antioxidants; Ascorbic Acid; Colorimetry; Humans; Hydrogen Peroxide; Hypoxanthine; Uric Acid | 2023 |
Intermediate products of purine metabolism in an experimental model of pancreatic necrosis.
Topics: Adenine; Animals; Guanine; Hypoxanthine; Models, Theoretical; Pancreatitis, Acute Necrotizing; Purines; Rabbits; Uric Acid; Xanthine | 2022 |
High-Accuracy Renal Cell Carcinoma Discrimination through Label-Free SERS of Blood Serum and Multivariate Analysis.
Topics: Carcinoma, Renal Cell; Humans; Hypoxanthine; Kidney Neoplasms; Male; Multivariate Analysis; Serum; Uric Acid | 2023 |