cysteine has been researched along with ascorbic acid in 546 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 264 (48.35) | 18.7374 |
| 1990's | 75 (13.74) | 18.2507 |
| 2000's | 101 (18.50) | 29.6817 |
| 2010's | 85 (15.57) | 24.3611 |
| 2020's | 21 (3.85) | 2.80 |
| Authors | Studies |
|---|---|
| Scheunig, G; Ziebarth, D | 1 |
| Craven, PA; DeRubertis, FR | 1 |
| Glass, DB; Goldberg, ND; Haddox, MK; Holmes-Gray, B; Moser, ME; Stephenson, JH; White, JG | 1 |
| Parker, CM; Smith, GG; Sprince, H | 1 |
| Evarts, RP; Mostafa, MH; Weisburger, EK | 1 |
| Chan, PC; Kindya, RJ | 1 |
| Bailey, GB; Rengpien, S | 1 |
| Grant, ME; Jackson, DS; Sear, CH | 1 |
| Mendoza, SA; Miller, JH | 1 |
| Bond, GH; Hudgins, PM | 1 |
| Dumont, JE; Pisarev, MA | 1 |
| Hori, S | 1 |
| Crichton, RR; Dognin, J | 1 |
| Lakshmaiah, N; Ramasastri, BV | 1 |
| Kent, S | 1 |
| Lam, P; Stich, HF; Wei, L | 1 |
| Pierson, MD; Smith, MV | 1 |
| Sugimura, Y; Yakushiji, E | 1 |
| Sharma, KB; Sharma, KC; Singh, BP; Srivastava, KN; Tomar, NS | 1 |
| Emerit, I; Keck, M | 1 |
| Leuchtenberger, C; Leuchtenberger, R | 3 |
| Kartha, VN; Krishnamurthy, S | 1 |
| Lo, LW; Stich, HF | 1 |
| Cheng, LK; Fung, HL; McNiff, EF; Woodfield, HC | 1 |
| O'Neill, PJ; Rahwan, RG | 1 |
| Hofmann, H; Schmut, O | 2 |
| Peterkofsky, B; Prather, W | 1 |
| Basu, TK | 1 |
| Morita, M; Mukunoki, M; Okubo, F; Tadokoro, S | 1 |
| Houston, JB; Levy, G | 1 |
| Bruckner, DA; Jaffe, J; Meymarian, E; Voge, M | 1 |
| Bazile, J; Cordier, JP; Frourin, A; Jondeau, D; Thenot, M | 1 |
| Huhtanen, CN; Wasserman, AE | 1 |
| Chippendale, GM | 1 |
| El-Bassoussy, M; El-Hawary, MF; El-Shobaki, FA; Kholeif, T; Sakr, R | 1 |
| Eaker, D; Rydén, L | 1 |
| Seidel, JS | 1 |
| Gonzales, LJ; Parker, CM; Smith, GG; Sprince, H | 1 |
| Brusov, OS; Gerasimov, AM; Panchenko, LF | 1 |
| Hanaki, A; Kasai, M; Onodera, K; Ozawa, T | 1 |
| Murphy, ME; Scholich, H; Sies, H | 1 |
| Hasegawa, R; Kurokawa, Y; Sai, K; Takagi, A; Umemura, T | 1 |
| Løvstad, RA | 1 |
| Gratzl, O; Honegger, CG; Landolt, H; Langemann, H; Lutz, TW; Mendelowitsch, A; Stäuble, D | 1 |
| Flatmark, T; Haavik, J; Martínez, A; Olafsdottir, S | 1 |
| abdel Gayoum, A; Ali, BH; el Gawarsha, K; Fakhri, M | 1 |
| Kabiersch, A; Kaeser, H; Landolt, H; Langemann, H; Lyrer, P | 1 |
| Birwé, H; Hesse, A; Schneeberger, W | 1 |
| Gafni, A; Zhou, JQ | 1 |
| Brunk, UT; Zdolsek, JM; Zhang, H | 1 |
| Kanofsky, JR; Sima, P | 1 |
| Anderson, R; Smit, MJ | 1 |
| Masek, L; Richards, RJ | 1 |
| Abdel Gayoum, AA; Ali, BH; Bashir, AA; el-Fakhri, M | 1 |
| Poznansky, MJ; Thomas, PD | 1 |
| DeFulvio, JD; Thakur, ML | 1 |
| Gore, JZ; Smith, RC | 1 |
| Adams, L; Heineman, WR; Hess, EV; Lunte, CE; Wheeler, JF | 1 |
| Honegger, CG; Krenger, W; Langemann, H | 2 |
| Luo, D; McKeown, BA | 1 |
| Hettiaratchi, P; Koch, CJ; Stobbe, CC | 1 |
| Borisenko, BA; Iakovleva, OA; Konovalova, GG; Lankin, VZ; Pentiuk, AA | 1 |
| Honegger, CG; Kabiersch, A; Krenger, W; Langemann, H; Torhorst, J | 2 |
| Anderson, R; Theron, A | 1 |
| Abul-Hajj, YJ | 1 |
| Docampo, R; Moreno, SN | 1 |
| Anderson, R; Dippenaar, U; Lukey, PT; Theron, AJ | 1 |
| Anderson, R; Ras, GJ; Theron, AJ | 1 |
| Bodo, M; Guerrieri, P; Liotti, FS; Menghini, AR; Pezzetti, F | 1 |
| Rai, LC; Raizada, M | 1 |
| Gallin, JI; Nath, J | 1 |
| Singh, SK; Srivastava, A | 1 |
| Sies, H; Wefers, H | 1 |
| Cheng, ZP; Yin, GK | 1 |
| Liotti, FS; Pelliccia, C; Pezzetti, F | 1 |
| Berg, W; Kilian, O | 1 |
| Mutharasan, R; Rao, G; Ward, PJ | 1 |
| Helgestad, J; Lie, SO; Storm-Mathisen, I | 1 |
| Everse, J; Lin, H | 1 |
| Tampo, Y; Yonaha, M | 1 |
| Berg, W; Brundig, P; Kilian, O | 1 |
| Kolinkoeva, A | 1 |
| Cantoni, O; Cattabeni, F; Sestili, P | 1 |
| Yang, Y; Yin, GK | 1 |
| Cargnoni, A; Ceconi, C; Condorelli, E; Curello, S; Ferrari, R; Raddino, R | 1 |
| Kaźmierczak, A; Nowak, D; Nowak, H; Rozniecki, J | 1 |
| Alimena, G; Dallapiccola, B; Gandini, E; Isacchi, G; Mokini, V; Porfirio, B | 1 |
| Fisher, JM; Pierson, HF; Rabinovitz, M | 1 |
| Chapman, JD; Greenstock, CL; Raleigh, JA; Reuvers, AP; Shiermen, E | 1 |
| Jókay, I; Kassay, L; Kiss, A | 1 |
| MacDonald, RA; MacSween, RN; Pechet, GS | 1 |
| Gabuzda, TG; Yamada, H | 1 |
| Modéer, T | 1 |
| Banerjee, R; Devi, A | 1 |
| Keech, MK; McCann, DS; Shimizu, Y | 1 |
| Jacobs, A; Miles, PM | 1 |
| Inagaki, C | 1 |
| Kimura, KK; Malbica, JO | 1 |
| Knapp, J; Royl, P; Szirmai, E | 1 |
| López-Moratalla, N; Santiago, E; Segovia, JF | 1 |
| López-Moratalla, N; Santiago, E; Segovia, JL | 1 |
| Olitzki, AL | 1 |
| Reith, A; Verity, MA | 1 |
| Rao, MR; Subramanian, SS | 1 |
| Deluca, HF; Martin, SB | 1 |
| Buzzelli, NK; Raman, TS; Rudney, H | 1 |
| Mikulski, T | 1 |
| Okada, Y; Okunuki, K | 1 |
| Gréce, MA; Kalf, GF | 1 |
| Nelson, BD | 1 |
| Marks, PA | 1 |
| Katoh, S; San Pietro, A | 1 |
| Spolter, PD; Vogel, JM | 1 |
| Wills, ED | 1 |
| Bugnariu, O; Ciocănelea, V; Cucu-Cabadaief, L; Filipas, V; Oprean, I; Rub-Saidac, A; Tîrlea, I | 1 |
| Menzel, DB | 1 |
| Schachet, M; Squire, PG | 1 |
| Ashworth, J; Didcock, A; Hargreaves, LL; Jarvis, B; Larkworthy, LF; Walters, CL | 1 |
| Kakroury, AM; Rivers, JM | 1 |
| Frieden, E; Osaki, S; Sirivech, S | 1 |
| Sase, Y | 1 |
| Houston, WE; McVeigh, I | 1 |
| Miyamae, T | 1 |
| Kawada, S; Nakashima, Y; Sanada, H; Suzue, R | 1 |
| López-Moratalla, N; Pérez, P; Santiago, E | 1 |
| Alivisatos, SG; Callaghan, OH; Levitt, LP; Tabakoff, B; Ungar, F | 1 |
| Bair, RD; Etges, FJ | 1 |
| Chen, LH | 1 |
| Digendra, V; Mukherjee, PP; Mukherjee, S | 1 |
| Chakrapani, B; Reddy, VN; Varma, SD | 1 |
| Alivisatos, SG; Tabakoff, B; Ungar, F | 1 |
| Akune, S; Soeda, E; Torikata, T | 1 |
| Bencsik, R; Opauszki, A; Tóth, M | 1 |
| Fujita, T; Suzuoki, Z | 1 |
| Abdel-Fattah, AF; el-Hawwary, NM | 1 |
| Eugui, J; López-Moratalla, N; Pérez, P; Santiago, E | 1 |
| Gawron, O; Glaid, AJ; Jaklitsch, A; Waheed, A | 1 |
| Böszörményi, J; Füvessy, I; Veress, A | 2 |
| Bothwell, TH | 1 |
| Fujimura, H; Ito, M; Suzuki, Y; Yamagami, I | 1 |
| Koryta, J; Pradác, J; Pradácová, J; Vrubel, J | 1 |
| Paradisi, F | 1 |
| Frieden, E; Huber, CT; McDermott, JA; Osaki, S | 1 |
| Edebo, L; Holme, T; Selin, I | 1 |
| Pirie, A | 1 |
| De Barbieri, A; Mistretta, AP; Tassi, GC | 1 |
| Prabhakaran, K | 1 |
| Merkel, JR; Sipos, T | 1 |
| Bertaux, O; Roy, C; Valencia, R | 1 |
| Fujita, T; Oata, M; Orimo, H; Yoshikawa, M | 1 |
| Erazímová, J; Placer, Z; Vidláková, M | 1 |
| Lukert, PD | 1 |
| Keller, L; Waldschmidt-Leitz, E | 1 |
| Nelson, N; Racker, E | 1 |
| Ishiguro, I; Shinoara, R | 1 |
| Hara, A; Ishiguro, I; Nagamura, Y | 1 |
| Chen, LH; Packett, LV | 1 |
| Gochman, N; Schmitz, JM | 1 |
| Dobre, V; Oeriu, S; Winter, D | 1 |
| Cheng, YC; Nations, C | 1 |
| Iida, T; Inoue, H; Ono, H; Tamura, T | 1 |
| Ono, H; Tamura, T; Umezawa, A | 1 |
| Calick, A; Fabianek, J; Herp, A; Pigman, W | 1 |
| Jung, F; Kahl, R; Roy, AK | 1 |
| Candido, A; Gero, E | 1 |
| Beisenherz, G; Flanagan, M; Pelzer, H; Watanabe, Y | 1 |
| Alkemade, GM; Koevoet, AL; van der Harst, P; van der Slik, W; van Neerbos, BR | 1 |
| Brierley, GP; Knight, VA; Scott, KM; Settlemire, CT | 1 |
| Layrisse, M; Martinez-Torres, C | 1 |
| Futter, BV; Richardson, G | 1 |
| Jocelyn, PC | 1 |
| Aviram, I; Schejter, A | 1 |
| Muszyńska, G; Reifer, I | 1 |
| Suzuki, Y; Yamasaki, K | 1 |
| Murphy, RF; O'Carra, P | 1 |
| Klebanoff, SJ; Smith, DC | 1 |
| Placer, Z; Veselková, A; Vidláková, M | 1 |
| Krishna Murti, CR; Sharma, SK | 1 |
| Charles, R; Knevel, AM | 1 |
| Mahadevan, S; Shukla, PS | 1 |
| Moore, WB | 1 |
| Anton, AH; Sayre, DF | 1 |
| Nath, MC; Sivakumar, B | 1 |
| Gold, BK; Rosenthal, NA; Shapiro, R | 1 |
| Ghinea, E; Holban, R; Săhleanu, V | 1 |
| Robinson, JD | 1 |
| Chatterjee, GC; Ghos, NC; Kar, NC | 1 |
| Khodak, RA | 1 |
| Pierpoint, WS | 1 |
| Ball, CR | 1 |
| Hollomon, DW | 1 |
| EL Fouly, MM | 1 |
| Macko, V; Novacký, A | 1 |
| Fulton, RW | 1 |
| Carlisle, SA; Morse, GE; Willett, NP | 1 |
| Fields, ML; Richmond, B | 1 |
| Nechay, BR; Neldon, SL | 1 |
| Hansson, C; Rorsman, H; Rosengren, E | 1 |
| Lindbladh, C; Rorsman, H; Rosengren, E | 1 |
| Anderson, R; Eftychis, H | 1 |
| Diamond, LS; Gillin, FD | 5 |
| Anderson, TR; Toverud, SU | 1 |
| Breckenridge, AM; Park, BK; Yeung, JH | 1 |
| Granström, G | 1 |
| Higa, T; Kano, T; Matsumoto, Y; Nakai, K; Saruta, T; Tamura, S | 1 |
| Allwood, MC | 1 |
| Frankel, EN; Fujimoto, K; Neff, WE | 1 |
| Brueggemeier, RW; Kimball, JG; Kraft, F | 1 |
| Khizkiiaeva, NM; Kostenko, LKh; Rozantsev, EG | 1 |
| Anderson, R; Jones, PT | 2 |
| Alimena, G; Dallapiccola, B; Gandini, E; Isacchi, G; Mandelli, F; Mokini, V; Porfirio, B | 1 |
| Forte, AJ; Gillette, JR; Hinson, JA; Mitchell, JR; Nelson, SD; Vaishnav, Y | 1 |
| Fujimoto, N; Higa, T; Matsumoto, Y; Saruta, T | 1 |
| Agrup, G; Hansson, C; Rorsman, H; Rosengren, E | 1 |
| Basu, TK; Dickerson, JW; Sutton, JL | 1 |
| Beamish, RE; Dhalla, NS; Singal, PK; Yates, JC | 1 |
| Heyworth, PG; Meingassner, JG | 1 |
| Ishibashi, H; Kada, T; Namiki, M; Osawa, T | 1 |
| Hultin, HO; Parkin, KL | 1 |
| Hoffmann, H; Kirchner, E | 1 |
| Asper, R; Schmucki, O | 1 |
| Durr, IF; Shukairy, Z | 1 |
| Garber, C; Shults, M; Sokol, L; Updike, S | 1 |
| Kuhnlein, U | 1 |
| Iacobazzi, V; Palmieri, F; Stipani, I | 1 |
| Corcoran, GB; Horning, EC; Mitchell, JR; Vaishnav, YN | 1 |
| Hermes-Lima, M; Storey, KB; Willmore, WG | 1 |
| Jendryczko, A; Tomala, J | 1 |
| Panda, BB; Panda, KK; Subhadra, AV | 1 |
| Ozawa, T; Shimazu, Y; Ueda, J | 1 |
| Awad-el-Kariem, FM; Hunter, KJ; Kirby, GC; Warhurst, DC | 1 |
| Diaz, GJ; Julian, RJ; Squires, EJ | 1 |
| Kanofsky, JR; Sima, PD | 2 |
| Gratzl, O; Landolt, H; Langemann, H; Probst, A | 1 |
| Lenhart, A; Mao, Y; Shi, X | 1 |
| Chae, HZ; Chung, SJ; Rhee, SG | 1 |
| Gratzl, O; Landolt, H; Langemann, H; Mendelowitsch, A | 1 |
| Minetti, M; Pietraforte, D; Soriani, M | 1 |
| Hastings, TG; Zigmond, MJ | 1 |
| Aoyagi, S; Baker, DH | 1 |
| Cieślak-Golonka, M; Gulanowski, B; Szyba, K; Urban, J | 1 |
| Balansky, R; Blagoeva, P; Mircheva, Z | 1 |
| Cross, CE; Halliwell, B; Hu, ML; Kaur, H; Louie, S; O'Neill, CA; van der Vliet, A | 1 |
| Bhardwaj, L; Ramawat, KG | 1 |
| Fogarasi, M; Hnatowich, DJ; Rusckowski, M; Virzi, F; Winnard, P | 1 |
| Inoue, H; Ohtsuka, E; Shimizu, M | 1 |
| Hanaki, A; Ozawa, T; Ueda, J | 1 |
| Sagripanti, JL; Toyokuni, S | 2 |
| Galindo, JD; Gómez-Skarmeta, JL; Lozano, JA; Peñafiel, R | 1 |
| Kobuchi, H; Matsugo, S; Packer, L; Traber, MG; Tritschler, HJ; Yan, LJ | 1 |
| Hatori, M; Koch, C; Rajpurohit, R; Shapiro, IM; Teixeira, CC | 1 |
| Costa, M; Voitkun, V; Zhitkovich, A | 1 |
| Lissi, EA; Pascual, C; Romay, C | 1 |
| Dabrowiak, JC; Goodisman, J; Hiort, C | 1 |
| Alessandri, B; Landolt, H; Langemann, H | 1 |
| Alessandri, B; Bächli, H; Gratzl, O; Landolt, H; Langemann, H; Mendelowitsch, A | 1 |
| Banks, SW; Gossett, DR; Hanna, HY; Lucas, MC; Millhollon, EP; Rainwater, DT | 1 |
| Bilski, P; Chignell, CF; Dillon, J; Reszka, KJ | 1 |
| Iznaga Escobar, N; Morales, A; Núñez, G | 1 |
| Chen, A; Muddukrishna, SN; Qi, P; Rahn, J; Torok-Both, R | 1 |
| Kato, N; Wan, Q; Yamazaki, M; Yang, BS | 1 |
| Gudelsky, GA | 1 |
| Altomare, E; Cardia, L; Grattagliano, I; Micelli-Ferrari, T; Signorile, A; Vendemaile, G | 1 |
| Bassenge, E; Dikalov, S; Skatchkov, M | 1 |
| Dzialoszynski, T; Mitton, KP; Sanford, SE; Trevithick, JR | 1 |
| Gogia, R; Richer, SP; Rose, RC | 2 |
| Ebinger, G; Michotte, Y; Pravda, M; Sarre, S; Thorré, K | 1 |
| Kobayashi, T; Nakada, K; Nakada, M; Terada, A; Yamate, N; Yoshida, K; Yoshida, M | 1 |
| Bantseev, V; Bhardwaj, R; Nagasawa, H; Rathbun, W; Trevithick, JR | 1 |
| Nappi, AJ; Vass, E | 1 |
| Ahn, B; Chay, K; Jung, Y; Lee, M; Song, D; Yang, S | 1 |
| Hlavaty, JJ; Nowak, T | 1 |
| Linetsky, M; Ortwerth, BJ; Ranson, N | 1 |
| Beber, FA; Brigo, MJ; Pereira, CN; Rocha, JB; Silva, MC; Wollmeister, J | 1 |
| Gräslund, A; Karlberg, AT; Nilsson, JL; Scheynius, A; Van den Broeke, LT; Wahlberg, JE | 1 |
| Richer, SP; Rose, RC | 1 |
| Cao, Y; Yang, J; Yang, MS | 1 |
| Washburn, MP; Wells, WW | 1 |
| Dayan, FE; Duke, SO; Jacobs, NJ; Rimando, AM | 1 |
| Chen, W; Gartner, C; Hunter, A; Nelson, SD; Shockcor, JP; Tonge, R | 1 |
| Coe, FL; Nakagawa, Y | 1 |
| Hermida-Ameijeiras, A; Labandeira-Garcia, JL; Méndez-Alvarez, E; Muñoz-Patiño, AM; Soto-Otero, R | 1 |
| Crouch, RK; Gelasco, A; Knapp, DR | 1 |
| Douglas, DJ; Mauk, AG; Witting, PK | 1 |
| Kato, T; Nakamura, K; Yamamoto, H; Yamamoto, T; Yuyama, K | 1 |
| Bastos, ML; Carmo, H; Carvalho, FD; Remião, F | 1 |
| Ames, BN; Brooks, GA; Chu, DW; Chyu, DW; Doniger, SJ; Hagen, T; Liu, J; Overvik-Douki, E; Yeo, HC | 1 |
| Carter, CA; Nowak, G; Schnellmann, RG | 1 |
| Hu, Y; Kaback, HR; Venkatesan, P | 1 |
| Kim, IG; Oh, TJ | 1 |
| Aukrust, P; Berge, RK; Frøland, SS; Müller, F; Nordoy, I; Svardal, AM | 1 |
| Chen, TS; Song, H | 1 |
| Corbett, MC; Marshall, J; O'Brart, DP; Patmore, AL | 1 |
| Iradi, A; Muñiz, P; Oliva, MR; Sáez, GT; Sáez, P; Viña, J | 1 |
| Aujard, C; Trincal, G | 1 |
| Kim, IG; Oh, TJ; Park, SY | 1 |
| Chae, HZ; Hwang, YS; Kim, HJ; Kim, K; Kim, YJ; Kwon, KS; Lee, SP | 1 |
| Głab, S; Koncki, R; Lenarczuk, T | 1 |
| Nony, PA; Nowak, G; Schnellmann, RG | 1 |
| Hiramitsu, T; Ohishi, K; Zhang, XM | 1 |
| Bentzen, SM; Folkes, LK; Hoskin, PJ; Jackson, S; Phillips, H; Stratford, MR; Wardman, P | 1 |
| Hermida-Ameijeiras, A; Labandeira-García, JL; López-Martín, ME; Méndez-Alvarez, E; Soto-Otero, R | 1 |
| Li, T; Xin, YM; Zhan, H; Zhang, QJ | 1 |
| Alberti, A; Cornelli, M; Cornelli, U; Luca, S; Terranova, R | 1 |
| Asada, A; Inoue, M; Kasahara, E; Sato, EF; Shindo, M; Tsuchiya, M | 1 |
| Busto, F; de Arriaga, D; Rúa, J; Soler, J | 1 |
| Hermida-Ameijeiras, A; Labandeira-García, JL; López-Real, AM; Méndez-Alvarez, E; Soto-Otero, R | 1 |
| O'Brien, PJ; Siraki, AG | 1 |
| Jin, W; Weng, Q | 1 |
| Chaiken, IM; Manjappara, UV; Savinov, SN; Smith, AB | 1 |
| Lad, L; Mewies, M; Raven, EL | 1 |
| Ataullakhanov, F; Banerjee, R; Mosharov, E; Tritt, M; Vitvitsky, V | 1 |
| Chen, YR; Mason, RP; Ramirez, DC | 1 |
| Arroyo, A; Gandley, RE; Gryzunov, YA; Hubel, CA; Kagan, VE; Taylor, RN; Tyurin, VA; Vigne, JL; Vladimirov, YA; Zhao, Q | 1 |
| Herbin, T; Peña, C; Rodríguez de Lores Arnaiz, G | 1 |
| Beijersbergen van Henegouwen, GM; Caffieri, S; Moison, RM; Podda, E; Righele, F; Rijnkels, JM; Tomasello, F | 1 |
| Häder, DP; Jha, PN; Kumar, A; Kumar, HD; Sinha, RP; Tyagi, MB; Tyagi, R | 1 |
| Lenarczyk, M; Ueno, A; Vannais, D; Waldren, CA | 1 |
| Bindels, JG; de Groot, LC; van Staveren, WA; Wagenaar, LW; Wouters-Wesseling, W | 1 |
| Koehler, P | 1 |
| CAFFARATTI, E | 2 |
| GERO, E | 1 |
| STUTTGEN, G | 1 |
| MEYER-DORING, H | 1 |
| KOSER, SA; THOMAS, JL | 1 |
| JACOBI, H; PFLEGER, K; RUMMEL, W | 1 |
| LEHNINGER, AL; SCHNEIDER, M | 1 |
| CHANACHEV, IS | 1 |
| LIN, JK | 1 |
| SHEN, TC | 1 |
| SKELTON, GS | 1 |
| AYOUB, EM; WANNAMAKER, LW | 1 |
| KATOH, S; TAKAMIYA, A | 1 |
| ANDERSON, AW; DUGGAN, DE; ELLIKER, PR | 1 |
| KAWAI, F; MITSUDA, H; SUZUKI, Y | 1 |
| DEWEY, DL | 1 |
| BOBB, D | 1 |
| ROY, AR | 1 |
| GHOSH, BK | 1 |
| DESAI, ID; SAWANT, PL; TAPPEL, AL | 1 |
| FORTNEY, SR; LYNN, WS | 1 |
| SCAIFE, JF; VITTORIO, PV | 1 |
| NICHOLLS, P | 1 |
| NAKAMURA, T; SHO, S | 1 |
| NELSON, M | 1 |
| BERNHEIMER, AW; KEISER, H; WEISSMANN, G | 1 |
| KOJIMA, M; TAMIYA, K | 1 |
| BRYANT, MP; PITTMAN, KA | 1 |
| KUMAR, SA; VAIDYANATHAN, CS | 1 |
| KOIDE, SS; TORRES, MT | 1 |
| HANSEN, RE; RIESKE, JS; ZAUGG, WS | 1 |
| ADAMS-MAYNE, M; WARD, DN | 1 |
| STEENBERGEN, CL; TERPSTRA, W | 1 |
| WISEMAN, GM | 1 |
| GASSER, F; SEBALD, M; WERNER, H | 1 |
| PONGRATZ, E | 1 |
| AGUERO, O; LAYRISSE, M; PERES, Z; PITTALUGA, JR | 1 |
| ROSSANDA, M; SCALABRINO, R | 1 |
| LODENKAEMPER, H; MEYER-DOERING, H; STIENEN, G | 1 |
| BOERU, V; PORTOCALA, R; SAMUEL, I | 1 |
| Bochenek, M; Ryszka, F; Smorag, Z; Szcześniak-Fabiańczyk, B | 1 |
| Kim, JE; Tannenbaum, SR | 1 |
| Chakrabarti, S; Chen, S; Koppolu, P; Kowluru, RA | 1 |
| Detweiler, CD; Guo, Q; Mason, RP | 1 |
| DATTA, S; SINHA, KC | 1 |
| KIENLE, H | 1 |
| He, K; Talaat, RE; Woolf, TF | 1 |
| Guerra, MJ; Labandeira-Garcia, JL; Muñoz, AM; Rey, P; Soto-Otero, R | 1 |
| Ueno, AM; Vannais, DB; Waldren, CA | 1 |
| Bajad, S; Beckwith, MD; Bellehumeur, JL; Graziano, FM; Trepanier, LA; Yoder, AR | 1 |
| Ishimori, K; Morishima, I; Tosha, T; Yoshioka, S | 1 |
| Bowes, TJ; Gupta, RS | 1 |
| Bhatt, K; Pandey, K; Saxena, R; Singh, S; Sinha, S | 1 |
| Akimoto, K; Aritro, M; Fujiwara, Y; Hasegawa, S; Ninomiya, S; Sahashi, Y; Sakaguchi, Y; Seyama, Y | 1 |
| Lavergne, SN; Maki, JE; Trepanier, LA; Volkman, EM; Yoder, AR | 1 |
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| Hendriks, JC; Langeslag, M; Peters, WH; Raijmakers, MT; Roes, EM; Steegers, EA | 1 |
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| Adkison, J; Bressler, S; Gensler, G; Jones, DP; Lynn, M; Moriarty-Craige, SE; Sternberg, P | 1 |
| Kubrina, LN; Mikoyan, VD; Poltorakov, AP; van Faassen, E; Vanin, AF | 1 |
| Kirsch, M; Lehnig, M | 1 |
| Amin, SG; Das, A; Desai, DH; El-Bayoumy, K; Kleinman, W; Pinto, JT; Richie, JP | 1 |
| Cui, S; Hu, G; Liu, Y; Yang, Z; Zhang, Y; Zhao, J | 1 |
| Padmanabhan, M; Prince, PS | 1 |
| Chao, Z; Li, X; Ma, XY; Xu, HY; Zhang, GR | 1 |
| Drew, DP; Fincher, GB; Lahnstein, J; Lunde, C | 1 |
| Darby, AC; Macleod, ET; Maudlin, I; Welburn, SC | 1 |
| Dwivedi, S; Gupta, DK; Maathuis, FJ; Mishra, S; Rai, UN; Srivastava, S; Tripathi, RD | 1 |
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| Chai, Y; Li, X; Yuan, R; Zhang, L | 1 |
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| Chang, CM; Chen, HJ; Cheng, DL; Leong, MI; Lin, WP | 1 |
| Campolo, J; Caruso, R; Cighetti, G; De Maria, R; Frigerio, M; Oliva, F; Parodi, O; Parolini, M; Roubina, E; Vitali, E | 1 |
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| Aliaga, ME; Carrasco-Pozo, C; Olea-Azar, C; Speisky, H | 1 |
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| Baba, SP; Bhatnagar, A; Hoetker, JD; Wetzelberger, K | 1 |
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| Agrawal, R; Shobharani, P | 1 |
| Bachmann, LM; Minder, EI; Schneider-Yin, X; Steurer, J | 1 |
| Barendregt, A; Heck, AJ; Leferink, NG; van Berkel, WJ; van Duijn, E | 1 |
| Dolińska, B; Ostrózka-Cieślik, A; Ryszka, F | 1 |
| Hiraoka, E; Mano, J; Miyatake, F; Tamoi, M | 1 |
| Jiang, F; Li, J; Liu, R; Yu, J | 1 |
| Chan, CT; Darling, PB; Donnelly, SM; House, JD; Kannampuzha, J; McFarlane, PA; Pencharz, PB | 1 |
| Chakrabarty, D; Dwivedi, S; Kumar, A; Singh, R; Tripathi, RD; Trivedi, PK | 1 |
| Slomiany, A; Slomiany, BL | 2 |
| Bull, R; Croad, JL; Jain, SK; Rains, JL; Velusamy, T | 1 |
| Ding, SJ; Fu, K; Heibeck, TH; Hinrichs, SH; Hou, J; Huang, L; Huang, X; Li, Y; Liu, M; Pasa-Tolic, L; Smith, RD; Zhang, Z; Zhao, R | 1 |
| Backendorf, C; Vermeij, WP | 1 |
| Heman-Ackah, SE; Huang, TC; Juhn, SK; Wiedmann, TS | 1 |
| Lim, BH; Mohamed, Z; Noordin, R; Olivos-Garcia, A; Tan, ZN; Wong, WK | 1 |
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| Abruña, HD; Diógenes, IC; Paulo, Tde F | 1 |
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| Finnie, C; Hägglund, P; Navrot, N; Svensson, B | 1 |
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| Fan, T; Fan, X; Jiang, G; Jing, Z; Yu, M | 1 |
| Baňasová, M; Hrabárová, E; Juránek, I; Nagy, M; Priesolová, E; Soltés, L; Valachová, K | 1 |
| Krauth-Siegel, RL; Leroux, AE | 1 |
| Furrer, J; Paul, LE; Therrien, B | 1 |
| Burton, GJ; Camm, EJ; Cindrova-Davies, T; Cross, CM; Dunster, C; Giussani, DA; Kelly, FJ; Modi, BN; Mudway, IS; Naeem, F; Poston, L; Richter, HG; Spasic-Boskovic, O | 1 |
| Hrabárová, E; Juránek, I; Soltés, L; Valachová, K | 1 |
| Ding, Y; Kang, Z; Liu, X; Luo, L; Ye, D | 1 |
| Brantley, MA; Cai, J; Li, C; Lu, P; Milne, GL; Osborn, MP; Rezaei, KA; Sanders, BJ; Sternberg, P | 1 |
| Fu, H; Lei, Y; Wei, L; Yao, J | 1 |
| Licciardello, F; Muratore, G | 1 |
| Cosentino-Gomes, D; Meyer-Fernandes, JR; Paletta-Silva, R; Vieira-Bernardo, R | 1 |
| Jia, J; Li, J; Zhu, J | 1 |
| Atta, NF; El-Ads, EH; Galal, A | 1 |
| Fridovich-Keil, JL; Hang, D; Hopson, ML; Jones, DP; Jumbo-Lucioni, PP; Liang, Y | 1 |
| Angayarkanni, N; Fowjana, J; Madhumathi, S; Prema, P; Rajeshwari, M; Saijyothi, AV; Thennarasu, M | 1 |
| Mntungwa, N; Pullabhotla, VS; Revaprasadu, N | 1 |
| Berchner-Pfannschmidt, U; de Groot, H; Fandrey, J; Kirsch, M; Petrat, F; Wiesweg, M | 1 |
| Banasova, M; Juranek, I; Mendichi, R; Perecko, T; Sasinkova, V; Soltes, L; Valachova, K | 1 |
| Hartman, T; Jacobs, WR; Vilchèze, C; Weinrick, B | 1 |
| Feng, Y; He, WL; He, ZL; Shi, CH; Stoffella, PJ; Wei, YY; Yang, XE | 1 |
| Day, R; Gagnon, H; Kay, P; Klarskov, K; Wagner, JR | 1 |
| Bechtold, E; Furdui, CM; King, SB; Poole, LB; Reisz, JA | 1 |
| Aitken, JB; Chen, CK; Hambley, TW; Zhang, JZ | 1 |
| Bian, W; Choi, MM; Fan, M; Guo, W; Li, Y; Lu, D; Ma, J; Shuang, S; Wei, Y | 1 |
| Qiao, C; Wang, L; Xiao, SH; Xue, J | 1 |
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| Allafchian, AR; Arashpour, B; Ensafi, AA; Rezaei, B | 1 |
| Compton, RG; Lee, PT; Lowinsohn, D | 1 |
| Li, JK; Luo, XY; Tu, YG; Wang, JJ; Zhao, Y | 1 |
| Berg, K; Paletta, JT; Rajca, A; Rajca, S; Reinhart, E; Wang, Y | 1 |
| Hashimoto, Y; Kobayashi, M; Kumano, T; Kusakabe, H; Nishiyama, T | 1 |
| Geng, Z; Liu, F; Mao, C; Ni, Y; Shen, X; Song, Y; Sun, C; Wang, D; Xu, W; Zhang, M | 1 |
| Ikenoue, T; Nakajima, A; Sameshima, H; Ueda, Y | 1 |
| Basu, S; Hatch, GE; Hensley, K; Herbert, RA; Jones, DP; Kadiiska, MB; Mason, RP; Peddada, S | 1 |
| Inomata, A; Nakae, D; Nakagawa, Y; Ogata, A | 1 |
| Aitken, JB; Kremer, LE; Lay, PA; Levina, A; McLeod, AI | 1 |
| Kumar, J; Prasad, SM; Singh, S; Singh, VP | 1 |
| Rogowska-Wrzesinska, A; Wojdyla, K | 1 |
| Bravo, K; Osorio, E | 1 |
| Dillon, PF; Fewins, J; Koch, A; Rhinesmith, T; Root-Bernstein, R | 1 |
| Cai, S; Fujino, M; Ichimaru, N; Ito, H; Li, XK; Nakajima, M; Nonomura, N; Ota, U; Takahara, S; Tanaka, T; Zhao, M | 1 |
| Dong, JX; Gao, ZF; Li, BL; Li, NB; Luo, HQ; Shi, Y; Song, XF | 1 |
| Deo, P; Dhibar, DP; Sahu, KK; Varma, SC | 1 |
| Fujii, J; Homma, T; Kang, ES; Kurahashi, T; Lee, J; Miyata, S; Nabeshima, A; Nakayama, T; Saito, Y; Yamada, K; Yamada, S | 1 |
| Ren, X; Sun, Y; Xiong, Y; Zhang, N; Zhang, Y; Zhao, Y; Zhou, S | 1 |
| Sun, YE; Wang, WD | 1 |
| Hondal, RJ; Ruggles, EL; Ste Marie, EJ | 1 |
| Ahmad, J; Bagheri, R; Bashir, H; Iqbal, M; Qureshi, MI | 1 |
| Akoh, CC; Sproston, MJ | 1 |
| Chen, JQ; Jiang, XQ; Ma, S; Qi, YX; Shi, G; Zhang, M; Zhou, QY | 1 |
| Deng, Y; He, Y; Huang, W | 1 |
| Ciura, K; Dziomba, S; Markuszewski, MJ; Wielgomas, B | 1 |
| Aiba, T; Kojina, M; Suzuki, K | 1 |
| Chen, H; Wang, L; Zhang, J; Zhang, L | 1 |
| Bortner, CD; Kumar, A; Mason, RP; Motten, AG; Sinha, BK; van 't Erve, TJ | 1 |
| Du, H; Li, P; Liu, ZG; Qiao, XM; Wei, QW; Xi, MD | 1 |
| Gadjeva, V; Hristakieva, E; Karamalakova, Y; Lavcheva, R; Nikolova, G; Zheleva, A | 1 |
| Chan, CK; Chan, HW; Chan, KKJ; Chan, W; Li, W; Wong, YL | 1 |
| Baldus, M; Hass, D; Klein, R; Kunicka, MS; Kunz, T; Majetschak, S; Methner, FJ | 1 |
| Bekker, MZ; Danilewicz, JC; Jeffery, DW; Kreitman, GY | 1 |
| Chen, K; Hu, W; Liu, X; Lu, M; Qing, W; Wang, Y | 1 |
| Han, QY; Li, M; Liu, F; Ni, YY; Wang, KL | 1 |
| Huang, C; Lei, M; Qiu, Z; Wang, L; Wu, X; Zhang, J; Zhang, R | 1 |
| Gould, RL; Pazdro, R | 1 |
| Azaryan, H | 1 |
| Baïlle, D; Camadro, JM; Dupuy, C; El Banna, N; Garcia, C; Hatem, E; Heneman-Masurel, A; Huang, ME; Léger, T; Martineau, S; Vagner, S; Vernis, L | 1 |
| Qiu, J; Sun, J; Yan, X; Zhao, XE; Zhu, S | 1 |
| Chen, FZ; Fan, GC; Han, DM; Jiang, DC; Li, HY; Li, Y; Xu, YT; Yu, WJ; Zhao, WW | 1 |
| Hondal, RJ; Ste Marie, EJ | 1 |
| Ayed, C; Cui, H; Fisk, ID; Sun, Z; Yang, N; Zhang, X | 1 |
| Chen, Z; Liu, Q; Zhang, X; Zuo, X | 1 |
| Ansari, MA; Dubey, AK; Kumar, A; Kumar, S; Kumar, V; Narayan, S; Pande, V; Pandey, V; Sanyal, I; Shirke, PA | 1 |
| Amaral, OMRP; Berčíková, L; Buňka, F; Buňková, L; Jančová, P; Maršálková, K; Pištěková, H; Sokolová, I; Šopík, T | 1 |
| Alamaary, MS; Ali, M; Haron, AW; Hiew, MWH | 1 |
| Han, QY; Liu, F; Ni, YY; Wen, X | 1 |
| Bowyer, MC; Pristijono, P; Sohail, M; Wills, RBH | 1 |
| Collinson, MM; Freeman, CJ; Islam, MS; Ullah, B | 1 |
| Gür, B; Gür, F; Kaya, ED; Türkhan, A | 1 |
| Liu, C; Wang, J; Wei, L; Yan, L; Zheng, H; Zheng, L | 1 |
| Snell, EH; Snell, ME; Stachowski, TR | 1 |
| Arockiasamy, A; Das, BK; Gadave, K; Kumar, A; Kumar, S; Murali Achary, VM; Ponraj, K; Ray, P; Reddy, MK; Sreekumar, SN | 1 |
| Hu, X; Huang, FR; Ling, M; Tong, P; Wang, D; Wu, BF; Wu, ZQ; Xu, J; Yang, DJ; Zhang, AM | 1 |
| Li, J; Wei, Y; Yang, H; Zhang, R | 1 |
| Shi, YH; Xu, ZH; Zhang, GQ; Zhao, Y | 1 |
| Achache, M; Bouchta, D; Bounab, L; Chaouket, F; Choukairi, M; Draoui, K; Gharous, M; González-Romero, E; Raissouni, I | 1 |
| Kannan, RR; Wilson Alphonse, CR | 1 |
| Bouraguba, M; Falcone, E; Faller, P; Ilbert, M; Lebrun, V; Morante, S; Stellato, F; Vileno, B | 1 |
| Han, J; Liu, M; Sun, X; Yan, C; Ye, Q | 1 |
| Dittrich, M; Greiner, C; Hieke, M; Reisen, F; Schneider, G; Schubert-Zsilavecz, M; Werz, O | 1 |
| Demir, D; Gençer, N; Kucukislamoglu, M; Sonmez, F | 1 |
| Barz, D; Dehm, F; Hanke, T; Kaiser, A; Kunze, J; Lämmerhofer, M; Liening, S; Maczewsky, J; Pillong, M; Popella, SD; Sautebin, L; Schneider, G; Schubert-Zsilavecz, M; Weinigel, C; Werz, O; Wurglics, M | 1 |
| Chen, M; Hu, C; Suzuki, A; Thakkar, S; Tong, W; Yu, K | 1 |
11 review(s) available for cysteine and ascorbic acid
| Article | Year |
|---|---|
Do free radicals and dietary antioxidants wage intracellular war?
Topics: Aging; Animals; Antioxidants; Ascorbic Acid; Butylated Hydroxytoluene; Catechols; Cysteine; Cystine; Diet; Drug Combinations; Ethoxyquin; Female; Free Radicals; Humans; Life Expectancy; Lipid Metabolism; Male; Mercaptoethylamines; Methionine; Mice; Mice, Inbred Strains; Oxidation-Reduction; Peroxides; Selenium; Superoxide Dismutase; Vitamin E | 1977 |
Effect of vitamin C on tubulin tyrosinolation in polymorphonuclear leukocytes.
Topics: Ascorbic Acid; Chediak-Higashi Syndrome; Cysteine; Dithiothreitol; Glutathione; Humans; N-Formylmethionine Leucyl-Phenylalanine; Neutrophils; Oxidation-Reduction; Protein Processing, Post-Translational; Tubulin; Tyrosine | 1987 |
[Electron spin resonance and its application in biochemistry].
Topics: Ascorbic Acid; Biochemical Phenomena; Biochemistry; Chemical Phenomena; Chemistry; Cysteine; Electron Spin Resonance Spectroscopy; Free Radicals; Methemoglobin; Nucleotides; Vitamin K | 1969 |
Glucose-6-phosphate dehydrogenase in mature erythrocytes.
Topics: Ascorbic Acid; Carbohydrate Metabolism; Cysteine; Erythrocyte Aging; Erythrocytes; Glucosephosphate Dehydrogenase; Hemolysis; Humans; NADP; Pentosephosphates; Pyruvates | 1967 |
The control of iron absorption.
Topics: Absorption; Anemia, Hypochromic; Ascorbic Acid; Cysteine; Erythropoiesis; Ferritins; Gastric Juice; Hemochromatosis; Humans; Inositol; Intestinal Mucosa; Iron; Pancreatic Juice; Succinates; Transferrin | 1968 |
A systematic review of treatment options for dermal photosensitivity in erythropoietic protoporphyria.
Topics: Ascorbic Acid; beta Carotene; Clinical Trials as Topic; Cysteine; Humans; Protoporphyria, Erythropoietic; Treatment Outcome | 2009 |
Plant redox proteomics.
Topics: Ascorbic Acid; Cysteine; Gene Expression Regulation, Plant; Glutaredoxins; Glutathione; Methionine; Oxidation-Reduction; Plant Proteins; Plants; Protein Processing, Post-Translational; Proteome; Proteomics; Reactive Nitrogen Species; Reactive Oxygen Species; Thioredoxins; Tryptophan | 2011 |
Low-molecular-mass antioxidants in parasites.
Topics: Animals; Antioxidants; Ascorbic Acid; Cysteine; Glutathione; Molecular Weight; Oxidation-Reduction; Parasites | 2012 |
Differential alkylation-based redox proteomics--Lessons learnt.
Topics: Alkylation; Animals; Arsenites; Ascorbic Acid; Cysteine; Dithiothreitol; Ethylmaleimide; Eukaryotic Cells; Humans; Iodoacetamide; Models, Biological; Oxidation-Reduction; Phosphines; Proteomics; Staining and Labeling; Sulfhydryl Compounds | 2015 |
Impact of Supplementary Amino Acids, Micronutrients, and Overall Diet on Glutathione Homeostasis.
Topics: Amino Acids; Animals; Antioxidants; Ascorbic Acid; Cysteine; Diet; Dietary Supplements; Glutamic Acid; Glutathione; Glycine; Homeostasis; Humans; Micronutrients; Oxidative Stress; Vitamin E | 2019 |
DILIrank: the largest reference drug list ranked by the risk for developing drug-induced liver injury in humans.
Topics: Chemical and Drug Induced Liver Injury; Databases, Factual; Drug Labeling; Humans; Pharmaceutical Preparations; Risk | 2016 |
5 trial(s) available for cysteine and ascorbic acid
| Article | Year |
|---|---|
Investigations of the efficacy of ascorbic acid therapy in cystinuria.
Topics: Ascorbic Acid; Chromatography, High Pressure Liquid; Cysteine; Cystinuria; Humans; Oxalates; Oxalic Acid | 1991 |
Virological and immunological effects of antioxidant treatment in patients with HIV infection.
Topics: Acetylcysteine; Acquired Immunodeficiency Syndrome; Adult; Antioxidants; Antiviral Agents; Apoptosis; Ascorbic Acid; CD4-CD8 Ratio; CD4-Positive T-Lymphocytes; Cell Division; Cysteine; Dipeptides; Drug Therapy, Combination; Glutathione; Humans; Interleukin-10; Lipopolysaccharide Receptors; Male; Middle Aged; Monocytes; Neopterin; Oxidative Stress; Pilot Projects; Receptors, Tumor Necrosis Factor; Solubility; Tumor Necrosis Factor-alpha | 2000 |
Bioavailability and antioxidant activity of some food supplements in men and women using the D-Roms test as a marker of oxidative stress.
Topics: Adult; alpha-Tocopherol; Antioxidants; Ascorbic Acid; beta Carotene; Biological Availability; Coenzymes; Cross-Over Studies; Cysteine; Dietary Supplements; Female; Flavonoids; Free Radicals; Humans; Hydrogen Peroxide; Male; Middle Aged; Oxidative Stress; Pyridoxine; Reactive Oxygen Species; Selenium; Spectrophotometry; Tocopherols; Ubiquinone; Vitamin A; Vitamin E; Zinc | 2001 |
Smoking a single cigarette rapidly reduces combined concentrations of nitrate and nitrite and concentrations of antioxidants in plasma.
Topics: Adult; Antioxidants; Ascorbic Acid; Cross-Over Studies; Cysteine; Humans; Methionine; Nitrates; Nitrites; Smoking; Time Factors; Uric Acid | 2002 |
Biochemical antioxidant levels respond to supplementation with an enriched drink in frail elderly people.
Topics: Aged; Antioxidants; Ascorbic Acid; Beverages; Body Mass Index; Cysteine; Dietary Supplements; Double-Blind Method; Erythrocytes; Frail Elderly; Glutathione Peroxidase; Humans; Minerals; Nutrition Policy; Placebos; Reference Values; Vitamin E; Vitamins | 2003 |
530 other study(ies) available for cysteine and ascorbic acid
| Article | Year |
|---|---|
Effects of some inhibitors on the nitrosation of drugs in human gastric juice.
Topics: Aminopyrine; Ascorbic Acid; Beer; Coffee; Cysteine; Gastric Juice; Humans; Hydrogen-Ion Concentration; In Vitro Techniques; Nitrites; Nitrosamines; Nitroso Compounds; Piperazines; Sulfonic Acids; Tannins; Tea; Wine | 1976 |
Activation of hepatic guanylate cyclase by N-methyl-N'-nitro-N-nitrosoguanidine. Effects of thiols, N-ethylmaleimide, and divalent cations.
Topics: Anaerobiosis; Animals; Ascorbic Acid; Cysteine; Dithiothreitol; Enzyme Activation; Ethylmaleimide; Glutathione; Guanylate Cyclase; In Vitro Techniques; Kinetics; Liver; Magnesium; Male; Manganese; Methylnitronitrosoguanidine; Rats; Sulfhydryl Compounds | 1977 |
Ascorbic acid modulation of splenic cell cyclic GMP metabolism.
Topics: Animals; Ascorbic Acid; Ascorbic Acid Deficiency; Cyclic GMP; Cysteine; Dehydroascorbic Acid; Dithiothreitol; Guanylate Cyclase; Guinea Pigs; Spleen; Time Factors | 1979 |
Comparison of protection by L-ascorbic acid, L-cysteine, and adrenergic-blocking agents against acetaldehyde, acrolein, and formaldehyde toxicity: implications in smoking.
Topics: Acetaldehyde; Acrolein; Adrenergic beta-Antagonists; Aldehydes; Anesthesia; Animals; Ascorbic Acid; Cysteine; Formaldehyde; Humans; Infant, Newborn; Male; Pain; Rats; Respiratory Distress Syndrome, Newborn; Smoking; Time Factors | 1979 |
In vitro effect of L-tryptophan and its metabolites on dimethylaminoazobenzene reductase activity of rat liver.
Topics: Animals; Antimetabolites; Ascorbic Acid; Cysteine; Kinetics; Liver; Male; NADH, NADPH Oxidoreductases; p-Dimethylaminoazobenzene; Rats; Tryptophan | 1979 |
Effect of ozone on erythrocyte membrane adenosine triphosphatase.
Topics: Adenosine Triphosphatases; Ascorbic Acid; Cell Membrane; Cysteine; Dithiothreitol; Erythrocytes; Humans; In Vitro Techniques; Kinetics; Ouabain; Ozone | 1976 |
Differentiation of Entamoeba: a new medium and optimal conditions for axenic encystation of E. invadens.
Topics: Ascorbic Acid; Caseins; Culture Media; Cysteine; Entamoeba; Entamoeba histolytica; Glucose; Immune Sera; Phosphates; Potassium; Proteus; Sodium Chloride; Vitamins; Yeasts | 1975 |
Biosynthesis and release of glycoproteins by human skin fibroblasts in culture.
Topics: Ascorbic Acid; Cells, Cultured; Cysteine; Fibroblasts; Fucose; Glycoproteins; Humans; Macromolecular Substances; Microbial Collagenase; Molecular Weight; Skin | 1977 |
Lack of protection against oxygen toxicity by in vivo protective agents in the isolated toad bladder.
Topics: Amitrole; Animals; Ascorbic Acid; Biological Transport, Active; Bufo marinus; Catalase; Cysteine; Disulfiram; Ditiocarb; Glutathione; In Vitro Techniques; Oxygen; Sodium; Succinates; Urinary Bladder | 1978 |
Reversal of vanadate inhibition of NaK-ATPase by catecholamines.
Topics: Ascorbic Acid; Catecholamines; Catechols; Cysteine; DDT; Erythrocyte Membrane; Humans; In Vitro Techniques; Isoproterenol; Kinetics; Sodium-Potassium-Exchanging ATPase; Vanadium | 1979 |
The role of reduced glutathione in thyroglobulin proteolysis iv vitro.
Topics: Animals; Ascorbic Acid; Caseins; Cysteine; Dithiothreitol; Dogs; Glutathione; Hemoglobins; Hydrogen-Ion Concentration; Hydrolysis; Insulin; Mercaptoethanol; Peptide Hydrolases; Stimulation, Chemical; Temperature; Thyroglobulin; Thyroid Gland; Time Factors | 1975 |
Effects of sulfhydryl agents on the activation of tryptophan-5-monooxygenase from bovine pineal glands.
Topics: 2,2'-Dipyridyl; Animals; Ascorbic Acid; Borohydrides; Cattle; Cysteine; Dithionite; Dithiothreitol; Enzyme Activation; Glutathione; Hydrogen-Ion Concentration; Iron; Kinetics; Mercaptoethanol; Mixed Function Oxygenases; Phenanthrolines; Pineal Gland; Sulfhydryl Reagents; Tryptophan Hydroxylase | 1975 |
Mobilisation of iron from ferritin fractions of defined iron content by biological reductants.
Topics: 2,2'-Dipyridyl; Animals; Ascorbic Acid; Chemical Phenomena; Chemistry; Cysteine; Ferritins; Fructose; Glutathione; Horses; Kinetics; Oxidation-Reduction; Spleen | 1975 |
Folic acid conjugase from Plasma. I. Partial purification and properties.
Topics: Animals; Ascorbic Acid; Blood; Carboxypeptidases; Cattle; Chickens; Cysteine; Dogs; Female; Folic Acid; gamma-Glutamyl Hydrolase; Glutathione; Goats; Guinea Pigs; Haplorhini; Humans; Hydrogen-Ion Concentration; Male; Mercaptoethanol; Rabbits; Rats; Species Specificity; Stimulation, Chemical | 1975 |
The need for a mammalian test system for mutagens: action of some reducing agents.
Topics: Animals; Ascorbic Acid; Cells, Cultured; Chromosome Aberrations; Cysteamine; Cysteine; DNA Repair; Drug Evaluation, Preclinical; False Negative Reactions; Glutathione; Hydrogen Peroxide; Mammals; Mutagens; Salmonella typhimurium; Sulfhydryl Compounds | 1978 |
Effect of reducing agents on oxidation-reduction potential and the outgrowth of Clostridium botulinum type E spores.
Topics: Anaerobiosis; Ascorbic Acid; Clostridium botulinum; Cysteine; Formaldehyde; Mercaptoethanol; Oxidation-Reduction; Spores, Bacterial; Thioglycolates | 1979 |
Purification and properties of cytochrome b-562.5 from Ulva pertusa.
Topics: Ascorbic Acid; Chlorophyta; Cysteine; Cytochromes; Ferricyanides; Heme; Molecular Weight; Oxidation-Reduction; Peroxidases; Potentiometry; Spectrophotometry | 1979 |
The role of ascorbic acid and cysteine hydrochloride on fertility rates of liquid semen.
Topics: Animals; Ascorbic Acid; Buffaloes; Cattle; Cysteine; Fertility; Male; Semen Preservation | 1979 |
The influence of culture medium composition on the incidence of chromosomal breakage.
Topics: Ascorbic Acid; Cells, Cultured; Chromosome Aberrations; Chromosome Disorders; Chromosomes, Human; Culture Media; Cysteine; Humans; Lymphocytes; Polysorbates | 1979 |
Protection of hamster lung cultures by L-cysteine or vitamin C against carcinogenic effects of fresh smoke from tobacco or marihuana cigarettes.
Topics: Animals; Ascorbic Acid; Cannabis; Cell Transformation, Neoplastic; Cricetinae; Culture Media; Cysteine; DNA; Lung; Lysosomes; Nicotiana; Organ Culture Techniques; Plants, Toxic; Smoke | 1977 |
L-cysteine or vitamin C influence cellular growth and prolong survival of normal adult human lung tissue in culture.
Topics: Ascorbic Acid; Cannabis; Cell Division; Cell Survival; Cells, Cultured; Culture Media; Cysteine; Humans; Lung; Nicotiana; Plants, Toxic; Smoke | 1977 |
Effect of vitamins, antioxidants and sulfhydryl compounds on in vitro rat brain lipid peroxidation.
Topics: Animals; Antioxidants; Ascorbic Acid; Brain; Cysteine; Glutathione; Lipid Metabolism; Rats; Sulfhydryl Compounds; Vitamin A; Vitamin E; Vitamins | 1978 |
The use of short-term tests to measure the preventive action of reducing agents on formation and activation of carcinogenic nitroso compounds.
Topics: Adolescent; Adult; Animals; Ascorbic Acid; Cells, Cultured; Chromosome Aberrations; Cysteamine; Cysteine; Dimethylnitrosamine; DNA Repair; Drug Interactions; Gallic Acid; Humans; In Vitro Techniques; Mice; Nitroso Compounds; Propyl Gallate | 1978 |
Effects of L-cysteine, L-cysteine derivatives and ascorbic acid on lead excretion in rats.
Topics: Animals; Ascorbic Acid; Cysteine; Feces; Lead; Male; Rats | 1978 |
Protection against acute toxicity of acetaldehyde in mice.
Topics: Acetaldehyde; Animals; Ascorbic Acid; Cysteine; Male; Mice; Reflex; Thioctic Acid | 1976 |
[The change of hyaluronic acid of the vitreous humour by oxidation-reduction-systems (author's transl)].
Topics: Animals; Ascorbic Acid; Catalase; Cattle; Cysteine; Edetic Acid; Ferrous Compounds; Free Radicals; Hyaluronic Acid; Hydroxylation; Molecular Conformation; Oxidation-Reduction; Viscosity; Vitreous Body | 1976 |
Cytotoxicity of ascorbate and other reducing agents towards cultured fibroblasts as a result of hydrogen peroxide formation.
Topics: Ascorbic Acid; Catalase; Cell Adhesion; Cell Count; Cell Division; Cell Survival; Cells, Cultured; Cysteine; Glutathione; Hydrogen Peroxide; Structure-Activity Relationship | 1977 |
Possible toxicological aspects of megadoses of ascorbic acid.
Topics: Adult; Ascorbic Acid; Cysteine; Humans; Male; Middle Aged; Thiocyanates | 1977 |
Lipid-oxidation catalyses by substances in water on lipid-water interface.
Topics: Ascorbic Acid; Catalysis; Cysteine; Heme; Lipids; Oxidation-Reduction; Sulfates; Surface Properties; Water | 1976 |
Drug biotransformation interactions in man VI: acetaminophen and ascorbic acid.
Topics: Acetaminophen; Ascorbic Acid; Biotransformation; Cysteine; Depression, Chemical; Drug Interactions; Half-Life; Kinetics; Sulfates | 1976 |
Synergistic growth promoting action of L-cysteine and nitrogen upon Hymenolepis diminuta cysticercoids in vitro.
Topics: Animals; Ascorbic Acid; Cestoda; Coenzyme A; Cysteine; Drug Synergism; Hymenolepis; Nitrogen; Pantothenic Acid | 1976 |
[Structure of nitroso pigments in meats].
Topics: Amino Acids; Ascorbic Acid; Chemical Phenomena; Chemistry; Cysteine; Food Preservation; Heme; Histidine; Meat; Models, Chemical; Nitroso Compounds; Pigments, Biological; Pyrroles | 1976 |
Effect of added iron on the formation of clostridial inhibitors.
Topics: Ascorbic Acid; Clostridium botulinum; Culture Media; Cysteine; Drug Synergism; Iron; Nitrites; Sterilization; Thioglycolates; Time Factors | 1975 |
Ascorbic acid: an essential nutrient for a plant-feeding insect, Diatraea grandiosella.
Topics: Animal Nutritional Physiological Phenomena; Animals; Ascorbic Acid; Biological Assay; Cysteine; Dose-Response Relationship, Drug; Feeding Behavior; Female; Fertility; Hemolymph; Larva; Lepidoptera; Male; Nutritional Requirements; Pupa; Species Specificity; Structure-Activity Relationship | 1975 |
The absorption of iron, with or without supplements of single amino acids and of ascorbic acid, in healthy and Fe-deficient children.
Topics: Amino Acids; Anemia, Hypochromic; Ascorbic Acid; Blood Proteins; Child; Child, Preschool; Cysteine; Cystine; Egypt; Glutamates; Hematocrit; Hemoglobins; Histidine; Humans; Infant; Intestinal Absorption; Iron; Protein Binding; Transferrin; Valine | 1975 |
Reactivities fo the cysteinyl residues of human ceruloplasmin (ferroxidase).
Topics: Alkylation; Amino Acids; Ascorbic Acid; Carbon Radioisotopes; Ceruloplasmin; Chemical Phenomena; Chemistry; Cysteine; Female; Guanidines; Humans; Iodoacetates; Macromolecular Substances; Oxidation-Reduction | 1975 |
The life cycle in vitro of Hymenolepis microstoma (Cestoda).
Topics: Animals; Ascorbic Acid; Cestoda; Coleoptera; Cysteine; Glutathione; Hymenolepis; Mice | 1975 |
Protective action of ascorbic acid and sulfur compounds against acetaldehyde toxicity: implications in alcoholism and smoking.
Topics: Acetaldehyde; Acetylcysteine; Alcoholism; Anesthetics; Animals; Ascorbic Acid; Cysteine; Humans; Lethal Dose 50; Male; Rats; Smoking; Sulfur; Thiamine | 1975 |
[The influence of natural inhibitors of radical reactions on autooxidation of adrenaline].
Topics: Antioxidants; Ascorbic Acid; Chemical Phenomena; Chemistry; Cysteine; Epinephrine; Glutathione; Kinetics; Oxidation-Reduction | 1976 |
Reactions of copper(II)-N-polycarboxylate complexes with hydrogen peroxide in the presence of biological reductants: ESR evidence for the formation of hydroxyl radical.
Topics: Ascorbic Acid; Copper; Cysteine; Edetic Acid; Electron Spin Resonance Spectroscopy; Free Radicals; Hydrogen Peroxide; Molecular Structure; Oxidation-Reduction; Spin Labels | 1992 |
Protection by glutathione and other thiol compounds against the loss of protein thiols and tocopherol homologs during microsomal lipid peroxidation.
Topics: Adenosine Diphosphate; Animals; Ascorbic Acid; Cysteine; Dithioerythritol; Glutathione; Iron; Lipid Peroxidation; Luminescent Measurements; Microsomes, Liver; NADP; Rats; Sulfhydryl Compounds; Thioctic Acid; Vitamin E | 1992 |
The protective role of glutathione, cysteine and vitamin C against oxidative DNA damage induced in rat kidney by potassium bromate.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Ascorbic Acid; Bromates; Cysteine; Deoxyguanosine; DNA Damage; Glutathione; Kidney; Lipid Peroxidation; Male; Maleates; Organ Size; Oxidation-Reduction; Rats; Rats, Inbred F344; Sulfhydryl Compounds; Superoxide Dismutase; Vitamin E | 1992 |
The reaction of ferric- and ferrous salts with bleomycin.
Topics: Ascorbic Acid; Bleomycin; Citrates; Citric Acid; Cysteine; Ferric Compounds; Ferrous Compounds; Serum Albumin, Bovine; Spectrophotometry | 1991 |
Extracellular antioxidants and amino acids in the cortex of the rat: monitoring by microdialysis of early ischemic changes.
Topics: Animals; Ascorbic Acid; Brain Ischemia; Cerebral Cortex; Cysteine; Dialysis; Extracellular Space; Glutathione; Male; Rats; Rats, Inbred SHR; Uric Acid | 1992 |
Inactivation of purified phenylalanine hydroxylase by dithiothreitol.
Topics: Anaerobiosis; Animals; Ascorbic Acid; Catalase; Cysteine; Dithiothreitol; Glutathione; Kinetics; Liver; Mercaptoethanol; Norepinephrine; Phenylalanine Hydroxylase; Rats | 1992 |
Lipid peroxidation, glutathione and ascorbic acid concentrations in tissues of mice treated with oltipraz: influence of cysteine and olive oil pretreatments.
Topics: Animals; Ascorbic Acid; Brain Chemistry; Cysteine; Glutathione; Kidney; Lipid Peroxidation; Liver; Male; Mice; Olive Oil; Plant Oils; Pyrazines; Thiones; Thiophenes | 1991 |
Levels of low molecular weight scavengers in the rat brain during focal ischemia.
Topics: Amino Acids; Animals; Ascorbic Acid; Brain Chemistry; Brain Ischemia; Cerebral Arteries; Cysteine; Free Radical Scavengers; Glutathione; Male; Rats; Rats, Inbred SHR; Uric Acid | 1991 |
Exposure of rat muscle phosphoglycerate kinase to a nonenzymatic MFO system generates the old form of the enzyme.
Topics: Aging; Animals; Ascorbic Acid; Chlorides; Cysteine; Enzyme Activation; Female; Ferric Compounds; Hot Temperature; Mercaptoethanol; Muscles; Oxidation-Reduction; Phosphoglycerate Kinase; Protein Conformation; Rats; Rats, Inbred Strains; Trypsin | 1991 |
Effects of alloxan and reducing agents on macrophages in culture.
Topics: Alloxan; Animals; Ascorbic Acid; Catalase; Cell Death; Cell Line; Cell Survival; Cysteine; Deferoxamine; Free Radicals; Macrophages; Mice; Oxygen Consumption; Superoxide Dismutase | 1991 |
Singlet oxygen production from the reactions of ozone with biological molecules.
Topics: Antioxidants; Ascorbic Acid; Cysteine; Free Radicals; Histidine; Luminescent Measurements; Methionine; NAD; NADP; Ozone; Solvents; Uric Acid | 1991 |
Inhibition of mitogen-activated proliferation of human lymphocytes by hypochlorous acid in vitro: protection and reversal by ascorbate and cysteine.
Topics: Ascorbic Acid; Cell Division; Cell Survival; Concanavalin A; Cysteine; Humans; Hypochlorous Acid; In Vitro Techniques; Iodine Radioisotopes; Leukocytes, Mononuclear; Mitogens | 1990 |
Interactions between paraquat, endogenous lung amines' antioxidants and isolated mouse Clara cells.
Topics: Animals; Antioxidants; Ascorbic Acid; Cell Adhesion; Cystamine; Cysteine; Dose-Response Relationship, Drug; Extracellular Matrix; Glutathione; In Vitro Techniques; Lung; Mice; Mice, Inbred Strains; Paraquat; Putrescine; Spermidine; Vitamin E | 1990 |
Glutathione and ascorbic acid concentrations in the duodenum of rats with cysteamine-induced ulcers: influence of cysteine and ascorbic acid pretreatments.
Topics: Animals; Ascorbic Acid; Cysteamine; Cysteine; Dose-Response Relationship, Drug; Duodenal Ulcer; Duodenum; Female; Glutathione; Premedication; Rats; Rats, Inbred Strains; Time Factors | 1990 |
Lipid peroxidation inactivates rat liver microsomal glycerol-3-phosphate acyl transferase. Effect of iron and copper salts and carbon tetrachloride.
Topics: Acyltransferases; Animals; Antioxidants; Ascorbic Acid; Carbon Tetrachloride; Cations, Divalent; Cell Fractionation; Copper; Cysteine; Glycerol-3-Phosphate O-Acyltransferase; Iron; Kinetics; Lipid Peroxidation; Male; Microsomes, Liver; Rats; Rats, Inbred Strains | 1990 |
Determination of reduced disulfide groups in monoclonal antibodies.
Topics: Antibodies, Monoclonal; Ascorbic Acid; Cysteine; Disulfides; Dithioerythritol; Dithiothreitol; Mercaptoethanol; Molybdenum; Ninhydrin; Nitroprusside; Oxidation-Reduction; Spectrophotometry; Tin; Tin Compounds | 1990 |
2-Imidazolethiones protect ascorbic acid from oxidation induced by copper.
Topics: Ascorbic Acid; Chromatography, High Pressure Liquid; Copper; Cysteine; Cystine; Dacarbazine; Imidazoles; Kinetics; Oxidation-Reduction; Spectrophotometry, Ultraviolet; Sulfhydryl Compounds; Thiones | 1990 |
Electrochemical determination of N-oxidized procainamide metabolites and functional assessment of effects on murine cells in vitro.
Topics: Acecainide; Animals; Ascorbic Acid; Cell Survival; Cells, Cultured; Chemical Phenomena; Chemistry; Cysteine; DNA; Electrochemistry; Electrolysis; Glutathione; Hydrogen-Ion Concentration; Kinetics; Mice; Oxidation-Reduction; Procainamide; Rats; Spectrophotometry; Spleen | 1988 |
Ree radical scavengers in experimental autoimmune encephalomyelitis.
Topics: Animals; Ascorbic Acid; Cysteine; Encephalomyelitis, Autoimmune, Experimental; Free Radicals; Glutathione; Male; Rats; Rats, Inbred Lew; Spinal Cord; Vitamin E | 1989 |
An antioxidant dependent in vitro response of rainbow trout (Salmo gairdneri) somatotrophs to carp growth hormone-releasing factor (GRF).
Topics: Animals; Antioxidants; Ascorbic Acid; Butylated Hydroxytoluene; Carps; Cells, Cultured; Cysteine; Glutathione; Growth Hormone; Growth Hormone-Releasing Hormone; Pituitary Gland, Anterior; Salmonidae; Trout | 1989 |
Combined radiation-protective and radiation-sensitizing agents. IV: Measurement of intracellular protector concentrations.
Topics: Animals; Ascorbic Acid; Buthionine Sulfoximine; Cell Line; Coenzyme A; Cysteine; Glutathione; Methionine Sulfoximine; Misonidazole; Radiation-Protective Agents; Radiation-Sensitizing Agents | 1989 |
[Glutathione and ascorbic acid metabolism and antioxidant enzyme activity in the tissues of vitamin E-deficient rats].
Topics: Animals; Antioxidants; Ascorbic Acid; Catalase; Cysteine; Glutathione; Glutathione Disulfide; Liver; Lung; Male; Rats; Rats, Inbred Strains; Superoxide Dismutase; Vitamin E Deficiency | 1989 |
Quantitative determination of water- and lipid-soluble antioxidants in neoplastic and non-neoplastic human breast tissue.
Topics: Antioxidants; Ascorbic Acid; Breast; Breast Neoplasms; Cholesterol; Chromatography, High Pressure Liquid; Cysteine; DNA; DNA, Neoplasm; Epithelium; Female; Glutathione; Humans; Solubility; Uric Acid; Vitamin E | 1989 |
Measurement of free radical scavengers in the spinal cord of rats with experimental autoimmune encephalomyelitis.
Topics: Animals; Antioxidants; Ascorbic Acid; Autoimmune Diseases; Cysteine; Encephalomyelitis; Free Radicals; Glutathione; Male; Rats; Rats, Inbred Lew; Spinal Cord; Uric Acid; Vitamin E | 1989 |
Studies on the activity of Bendalina (bendazac L-lysine salt) as a scavenger of hydroxyl and superoxide radicals.
Topics: Ascorbic Acid; Cysteine; Free Radicals; Hyaluronic Acid; Indazoles; Pyrazoles; Superoxides; Viscosity | 1985 |
Investigation of the protective effects of the antioxidants ascorbate, cysteine, and dapsone on the phagocyte-mediated oxidative inactivation of human alpha-1-protease inhibitor in vitro.
Topics: alpha 1-Antitrypsin; Antioxidants; Ascorbic Acid; Blood Proteins; Cysteine; Dapsone; Humans; In Vitro Techniques; N-Formylmethionine Leucyl-Phenylalanine; Neutrophils; Oxidation-Reduction; Pancreatic Elastase; Peroxidase; Phagocytes; Smoking; Superoxides; Xanthine Oxidase | 1985 |
Estrogen 1,2-epoxides or estrogen quinones/semiquinones.
Topics: Animals; Ascorbic Acid; Chromatography, High Pressure Liquid; Cysteine; Cytosol; Epoxy Compounds; Estradiol; Estrogens; Estrogens, Catechol; Liver; Microsomes, Liver; Nandrolone; Protein Binding; Rats; Stereoisomerism | 1985 |
Reduction of the metallochromic indicators murexide and tetramethylmurexide to their free radical metabolites by cytoplasmic enzymes and reducing agents.
Topics: Animals; Ascorbic Acid; Barbiturates; Cysteine; Cytosol; Electron Spin Resonance Spectroscopy; Free Radicals; Glutathione; Liver; Male; Murexide; Oxidation-Reduction; Oxygen Consumption; Rats; Xanthine Oxidase | 1986 |
Ascorbate and cysteine-mediated selective neutralisation of extracellular oxidants during N-formyl peptide activation of human phagocytes.
Topics: Adult; Antioxidants; Ascorbic Acid; Cysteine; Humans; Leukocyte Count; Luminescent Measurements; N-Formylmethionine Leucyl-Phenylalanine; Peroxidase; Phagocytes; Superoxides | 1987 |
Regulation by the antioxidants ascorbate, cysteine, and dapsone of the increased extracellular and intracellular generation of reactive oxidants by activated phagocytes from cigarette smokers.
Topics: Adult; Antioxidants; Ascorbic Acid; Cysteine; Dapsone; Female; Humans; In Vitro Techniques; Luminescent Measurements; Male; N-Formylmethionine Leucyl-Phenylalanine; Neutrophils; Oxidation-Reduction; Receptors, Formyl Peptide; Receptors, Immunologic; Smoking; Superoxides | 1987 |
Inhibition of the binding of 7,12-dimethylbenz[a]anthracene to DNA by ascorbic acid, reduced glutathione and cysteine in chick embryo cells cultured in vitro.
Topics: 9,10-Dimethyl-1,2-benzanthracene; Animals; Ascorbic Acid; Cells, Cultured; Chick Embryo; Cysteine; DNA; Glutathione | 1986 |
Impact of chromium and lead on Nostoc muscorum: regulation of toxicity by ascorbic acid, glutathione, and sulfur-containing amino acids.
Topics: Ascorbic Acid; Chromium; Cyanobacteria; Cysteine; Glutathione; Lead; Methionine | 1988 |
Quantitative determination of water-soluble scavengers in neoplastic and non-neoplastic human breast tissue.
Topics: Adult; Aged; Aged, 80 and over; Ascorbic Acid; Breast; Breast Neoplasms; Chromatography, High Pressure Liquid; Cysteine; DNA; Epithelium; Extracellular Space; Female; Glutathione; Humans; Middle Aged; Uric Acid | 1988 |
Determination of vitamin C in chemical, pharmaceutical and biological samples by spectrophotometric titrimetry with o-diacetoxyiodobenzoate. Analysis of mixtures of vitamin C with methionine and cysteine or glutathione.
Topics: Ascorbic Acid; Cysteine; Food Analysis; Glutathione; Humans; Indicators and Reagents; Iodobenzoates; Methionine; Spectrophotometry | 1988 |
The protection by ascorbate and glutathione against microsomal lipid peroxidation is dependent on vitamin E.
Topics: Animals; Ascorbic Acid; Cysteine; Glutathione; Lipid Peroxides; Luminescent Measurements; Microsomes, Liver; Rats; Sulfhydryl Compounds; Vitamin E; Vitamin E Deficiency | 1988 |
[Role of sodium pyrosulfite and L-cysteine hydrochloride in retarding discoloration of ascorbic acid injection].
Topics: Ascorbic Acid; Cysteine; Drug Stability; Pyruvaldehyde; Solutions; Sugar Acids; Sulfites | 1988 |
Different response of chicken embryo fibroblasts and hepatocytes to the interference of certain antioxidants on the binding of [G-3H]benzo[a]pyrene to DNA.
Topics: Animals; Antioxidants; Ascorbic Acid; Benzo(a)pyrene; Cells, Cultured; Chick Embryo; Cysteine; DNA; Fibroblasts; Glutathione; Glutathione Disulfide; Kinetics; Liver; Tritium | 1988 |
[A semiquantitative rapid test for cysteine: possible use for monitoring the ascorbic acid therapy in cystinuria and cystine lithiasis].
Topics: Ascorbic Acid; Cysteine; Cystinuria; Humans; Monitoring, Physiologic; Urinary Calculi | 1988 |
Manipulation of end-product distribution in strict anaerobes.
Topics: Anaerobiosis; Ascorbic Acid; Bacteria, Anaerobic; Clostridium; Cysteine; Electron Transport; Ferredoxins; Oxidation-Reduction; Paraquat; Sulfides; Thioglycolates | 1987 |
Vitamin C and thiol reagents promote the in vitro growth of murine granulocyte/macrophage progenitor cells by neutralizing endogenous inhibitor(s).
Topics: Animals; Antioxidants; Ascorbic Acid; Cells, Cultured; Colony-Forming Units Assay; Colony-Stimulating Factors; Culture Media; Cysteine; Dithiothreitol; Free Radicals; Glutathione; Granulocytes; Hematopoiesis; Hematopoietic Stem Cells; Macrophages; Male; Mercaptoethanol; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Proteins | 1986 |
The cytotoxic activity of hematoheme: evidence for two different mechanisms.
Topics: Animals; Ascorbic Acid; Cysteine; Hematoporphyrins; Hemolysis; Hydrogen Peroxide; Iodides; Oxygen; Rabbits; Tryptophan; Uric Acid | 1987 |
Bromosulfophthalein abolishes glutathione-dependent protection against lipid peroxidation in rat liver mitochondria.
Topics: Animals; Ascorbic Acid; Cysteine; Dithiothreitol; Glutathione; Glutathione Peroxidase; Glutathione Transferase; Lipid Peroxides; Malondialdehyde; Mercaptoethanol; Mitochondria, Liver; Rats; Sulfobromophthalein; Vitamin E | 1987 |
[Simple rapid test with carbonate/nitroprusside for the semiquantitative determination of cysteine in the urine--possible use for control of ascorbic acid therapy in cystine urolithiasis].
Topics: Ascorbic Acid; Carbonates; Cysteine; Cystinuria; Ferricyanides; Humans; Nitroprusside; Potassium; Urinary Calculi | 1987 |
[Effect of ascorbic acid on the free radicals stimulating an antigen-antibody reaction in a model system of spermatozoa-antispermatozoal serum].
Topics: Animals; Antigen-Antibody Reactions; Ascorbic Acid; Cysteine; Dose-Response Relationship, Drug; Free Radicals; Immune Sera; Male; Oxidation-Reduction; Sheep; Spermatozoa; Sulfhydryl Compounds | 1986 |
Regulatory role of extracellular medium components in metal induced cyto- and geno-toxicity.
Topics: Ascorbic Acid; Calcium Compounds; Cell Division; Cell Line; Chromates; Culture Media; Cysteine; DNA, Single-Stranded; Hydrogen-Ion Concentration; Mercuric Chloride; Metals; Mutagenicity Tests | 1986 |
[Methods of determination of L-cysteine hydrochloride and sodium pyrosulfite in 25% ascorbic acid injection].
Topics: Ascorbic Acid; Cysteine; Drug Stability; Humans; Solutions; Spectrophotometry; Sulfites | 1985 |
Role of oxygen in myocardial ischaemic and reperfusion damage: effect of alpha-tocopherol.
Topics: Animals; Ascorbic Acid; Catalase; Coronary Disease; Cysteine; Glutathione Peroxidase; Mitochondria, Heart; Oxygen; Rabbits; Superoxide Dismutase; Time Factors; Vitamin E | 1985 |
[Possibilities of prevention of the oxidative inactivation of alpha 1-antiproteinase].
Topics: alpha 1-Antitrypsin; Ascorbic Acid; Chloramines; Cysteine; Enzyme Reactivators; Humans; In Vitro Techniques; Methionine; Oxidation-Reduction; Serine; Tosyl Compounds | 1985 |
Effect of oxidants and antioxidants on chromosomal breakage in Fanconi anemia lymphocytes.
Topics: Anemia, Aplastic; Antioxidants; Ascorbic Acid; Cells, Cultured; Chromosome Aberrations; Cross-Linking Reagents; Cysteine; Epoxy Compounds; Ethers, Cyclic; Fanconi Anemia; Glutathione; Heterozygote; Homozygote; Humans; Hydrogen Peroxide; Lymphocytes; Mercaptoethanol; Peroxides; Tiopronin | 1985 |
Depletion of extracellular cysteine with hydroxocobalamin and ascorbate in experimental murine cancer chemotherapy.
Topics: Animals; Ascorbic Acid; Cells, Cultured; Cysteine; Dehydroascorbic Acid; Drug Therapy, Combination; Female; Hydroxocobalamin; Male; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Mice, Inbred DBA; Neoplasms, Experimental; Oxidation-Reduction; Sulfhydryl Compounds | 1985 |
Competitive radioprotection and radiosensitization in chemical systems.
Topics: Acetophenones; Ascorbic Acid; Binding, Competitive; Cyclic N-Oxides; Cysteamine; Cysteine; Dithiothreitol; DNA; Ethylmaleimide; Histamine; Metronidazole; NAD; NADP; Nitro Compounds; Nitrobenzenes; Nitrofurantoin; Nitrofurazone; Nitrophenols; Oxygen; Paraquat; Promethazine; Pyridinium Compounds; Quinones; Radiation Effects; Radiation-Protective Agents; Radiation-Sensitizing Agents; Tetrazolium Salts; Vitamin K | 1974 |
Inhibition of endotoxin-induced platelet agglutination, histamine and serotonin release in vitro by thiol-compounds.
Topics: Animals; Ascorbic Acid; beta-Aminoethyl Isothiourea; Blood Platelets; Cysteine; Endotoxins; Glutathione; Glycolates; Hemagglutination; Histamine Release; In Vitro Techniques; Mercaptoethanol; Penicillamine; Rabbits; Serotonin; Thioglycolates | 1964 |
Iron metabolism by reticuloendothelial cells in vitro. Physical and chemical conditions, lipotrope deficiency, and acute inflammation.
Topics: Animals; Ascorbic Acid; Cobalt; Copper; Cysteine; Dactinomycin; Deferoxamine; Dinitrophenols; Edetic Acid; Fatty Liver; Fluorides; Fructose; Glucose; Glutathione; Hemochromatosis; Inflammation; Iodoacetates; Iron; Lipotropic Agents; Liver Cirrhosis; Lung; Macrophages; Microscopy, Electron; Potassium Permanganate; Protein Biosynthesis; Puromycin; Rabbits; RNA; Saponins; Sucrose; Surface-Active Agents; Transferrin; Trypsin | 1969 |
Erythroblast ferritin: synthesis, structure, and function in developing erythroid cells.
Topics: Animals; Ascorbic Acid; Bone Marrow; Bone Marrow Cells; Chromatography, DEAE-Cellulose; Citrates; Cysteine; Edetic Acid; Erythrocytes; Ferritins; Glutathione; Half-Life; Hydrogen-Ion Concentration; Iron; Iron Radioisotopes; Leucine; Liver; Male; Nitrilotriacetic Acid; Rabbits; Reticulocytes; Spleen; Tritium | 1974 |
Some properties of proteolytic enzymes in human saliva.
Topics: Acetates; Anhydrides; Ascorbic Acid; Cysteine; Edetic Acid; Endopeptidases; Glycine max; Humans; Hydrogen-Ion Concentration; Hydrolysis; Iodoacetates; Metals; Peptide Hydrolases; Protease Inhibitors; Saliva; Sodium Dodecyl Sulfate; Stimulation, Chemical | 1974 |
Effects of metals & reducing agents on the incorporation of amino acids into lens RNA & protein.
Topics: Adenosine Triphosphate; Amino Acids; Animals; Ascorbic Acid; Cobalt; Cysteine; Cystine; Edetic Acid; Eye Proteins; Glutathione; Hydroxamic Acids; In Vitro Techniques; Lens, Crystalline; Leucine; Methionine; Nickel; Rats; RNA | 1965 |
Human dermal fibroblasts in monolayer tissue culture. Effect of ascorbic acid analogues.
Topics: Adult; Aged; Ascorbic Acid; Child; Collagen; Culture Techniques; Cysteine; Female; Fibroblasts; Glycosaminoglycans; Humans; Hydroquinones; Hydroxyproline; Male; Middle Aged; Proline; Skin; Uronic Acids | 1965 |
Intraluminal transport of iron from stomach to small-intestinal mucosa.
Topics: Amino Acids; Ascorbic Acid; Citrates; Cysteine; Gastric Juice; Gastric Mucosa; Glycosaminoglycans; Humans; Hydrogen-Ion Concentration; Intestinal Mucosa; Intestine, Small; Iron; Molecular Weight; Stomach | 1969 |
Inhibition of Mg- and Mg, Na, K-activated adenosine tgriphosphatase activity by L-ascorbic acid and L-cysteine.
Topics: Adenosine Triphosphatases; Animals; Ascorbic Acid; Brain; Cysteine; Depression, Chemical; Enzyme Activation; Glutathione; Histocytochemistry; Liver; Magnesium; Male; Methionine; Ouabain; Potassium; Rabbits; Sodium | 1970 |
Effect of ATP on cysteine and other thiol-induced labilization of rat liver lysosomes.
Topics: Acid Phosphatase; Adenosine Triphosphatases; Adenosine Triphosphate; Animals; Anti-Inflammatory Agents; Ascorbic Acid; Cysteine; Erythritol; Glucuronidase; Glutathione; Liver; Lysosomes; Male; Microsomes, Liver; Mitochondria, Liver; Phosphorus; Rats; Rats, Inbred Strains; Vitamin A | 1971 |
[Radiopharmacological studies, using neutrons, of iron-containing preparations in Siemen's demonstration SUR reactor 100].
Topics: Ascorbic Acid; Citrates; Cobalt; Copper; Cysteine; Folic Acid; Half-Life; Iron; Manganese; Neutrons; Nicotinic Acids; Nuclear Reactors; Phosphorus Isotopes; Plant Extracts; Sodium; Sulfates; Sulfur Isotopes; Vitamin B 12; Vitamins | 1970 |
Correlation between losses of mitochondrial ATPase activity and cardiolipin degradation.
Topics: Adenosine Triphosphatases; Animals; Ascorbic Acid; Cardiolipins; Chromatography, Thin Layer; Cresols; Cysteine; Kinetics; Male; Membranes; Mitochondria, Liver; Phosphatidylcholines; Phosphatidylethanolamines; Protein Binding; Rats; Spectrophotometry; Time Factors | 1973 |
Specificity of association between linoleylcardiolipins and mitochondrial ATPase.
Topics: Adenosine Triphosphatases; Animals; Ascorbic Acid; Cardiolipins; Cysteine; Fatty Acids; Linoleic Acids; Mitochondria, Liver; Phosphatidylcholines; Phosphatidylethanolamines; Phospholipids; Rats | 1973 |
Effect of inorganic and organic substances containing sulfur or nitrogen and of vitamins on the growth of Mycobacterium leprae.
Topics: Ascorbic Acid; Culture Media; Cysteine; Cystine; Dimethyl Sulfoxide; Folic Acid; Guanosine; Histidine; Mycobacterium leprae; Niacinamide; Nitrates; Nitrites; Nitrogen; Pyridoxal; Sulfur; Thiamine Pyrophosphate; Thiosulfates; Urea; Uric Acid; Vitamins | 1974 |
Effect of mercurial compounds on structure-linked latency of lysosomal hydrolases.
Topics: Acid Phosphatase; Animals; Ascorbic Acid; Binding Sites; Centrifugation, Density Gradient; Cysteine; Electron Transport Complex IV; Glutathione; Glycoside Hydrolases; Hydrogen-Ion Concentration; Hydrolases; Liver; Lysosomes; Malate Dehydrogenase; Male; Mercury; Mice; Oxidoreductases; Stimulation, Chemical | 1967 |
Purification and properties of citraconase.
Topics: Air; Ascorbic Acid; Bacteria; Benzoates; Copper; Cysteine; Diphosphates; Edetic Acid; Enzyme Induction; Fumarates; Glutathione; Hydro-Lyases; Hydrogen-Ion Concentration; Iodoacetates; Iron; Isocitrate Dehydrogenase; Kinetics; Malates; Maleates; Mercaptoethanol; Mercury; Phenanthrolines; Pyridines; Quinolines; Thioglycolates; Time Factors | 1968 |
A chick serum fraction that stimulates alkaline phosphatase activity in embryonic chick femora in culture.
Topics: Alkaline Phosphatase; Amino Acids; Animals; Ascorbic Acid; Cattle; Charcoal; Chick Embryo; Chromatography, Gel; Culture Techniques; Cysteine; Dialysis; Diphosphates; DNA; Drug Stability; Enzyme Induction; Femur; Hexosamines; Hot Temperature; Humans; Hydrogen-Ion Concentration; Hydroxyproline; L-Lactate Dehydrogenase; Peptide Hydrolases; Phosphoric Monoester Hydrolases; Proline; Serum Albumin; Time Factors | 1969 |
The incorporation of p-hydroxybenzoate and isopentenyl pyrophosphate into polyprenylphenol precursors of ubiquinone by broken cell preparations of Rhodospirillum rubrum.
Topics: Acetates; Adenine Nucleotides; Alkenes; Ascorbic Acid; Benzoates; Carbon Isotopes; Cysteine; Cytochromes; Ferricyanides; Indophenol; Methionine; Methylene Blue; Micrococcus; Muramidase; Osmolar Concentration; Phenazines; Phenols; Phosphoric Acids; Rhodospirillum; Sulfates; Tetrazolium Salts; Ubiquinone; Ultrasonics | 1969 |
Studies on cytochrome b-555 from larvae of the housefly, Musca domestica L. I. Purification and properties of cytochrome b-555.
Topics: Alcohol Oxidoreductases; Animals; Antimycin A; Ascorbic Acid; Carbon Monoxide; Cattle; Cellulose; Chemical Phenomena; Chemistry; Chromatography, Gel; Cysteine; Cytochromes; Edetic Acid; Ferricyanides; Houseflies; Metamorphosis, Biological; Microsomes; Molecular Weight; NAD; Oxidoreductases; Sodium; Spectrum Analysis; Time Factors; Ultracentrifugation | 1969 |
Purification and properties of an acid nucleoside triphosphatase from rat liver mitochondria.
Topics: Adenine Nucleotides; Animals; Ascorbic Acid; Calcium; Chromatography, DEAE-Cellulose; Chromatography, Gel; Cysteine; Cytosine Nucleotides; Edetic Acid; Electrophoresis, Disc; Female; Fluorides; Glutathione; Guanine Nucleotides; Hydrogen-Ion Concentration; Iron; Kinetics; Magnesium; Mercaptoethanol; Mitochondria, Liver; Nitrophenols; Nucleotides; Phosphoric Monoester Hydrolases; Potassium Chloride; Rats; Tartrates; Uracil Nucleotides | 1970 |
Action of the fungicides captan and folpet on rat liver mitochondria.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Aniline Compounds; Animals; Antifungal Agents; Ascorbic Acid; Cysteine; Cytochromes; Dinitrophenols; Electron Transport; Enzyme Activation; Ferricyanides; Glutamates; Hydroxybutyrate Dehydrogenase; Hydroxybutyrates; Imines; In Vitro Techniques; Indoles; Kinetics; Magnesium; Membranes; Mitochondria, Liver; NAD; Oligomycins; Oxidative Phosphorylation; Oxidoreductases; Phosphates; Phosphorus Isotopes; Polarography; Quinones; Rats; Rotenone; Succinate Dehydrogenase; Succinates; Uncoupling Agents; Vitamin K | 1971 |
Ascorbate-supported NADP photoreduction by heated Euglena chloroplasts.
Topics: Ascorbic Acid; Chloroplasts; Cysteine; Electron Transport; Euglena; Hot Temperature; Kinetics; Light; Models, Biological; NADP; Oxidation-Reduction; Spectrophotometry; Temperature | 1967 |
Rat-liver thiol: protein-disulphide oxidoreductase.
Topics: Animals; Ascorbic Acid; Binding Sites; Buffers; Cesium; Cysteine; Drug Stability; Edetic Acid; Glutathione; Glutathione Reductase; Insulin; Iodine Isotopes; Kinetics; Liver; Manganese; Mercaptoethanol; Models, Chemical; NADP; Rats; Sulfhydryl Compounds; Thioctic Acid | 1968 |
Lipid peroxide formation in microsomes. General considerations.
Topics: Animals; Ascorbic Acid; Bile Acids and Salts; Chloromercuribenzoates; Cysteine; Electron Transport; Ethylmaleimide; Ferredoxins; Ferricyanides; Glutathione; In Vitro Techniques; Lipid Metabolism; Liver; Male; Metals; Microsomes; NADP; Oxygen Consumption; Peroxides; Rats | 1969 |
[Study of ointments containing antihistaminics. 2].
Topics: Acids; Ascorbic Acid; Citrates; Cysteine; Drug Stability; Edetic Acid; Histamine H1 Antagonists; Hydroquinones; Ointments; Pheniramine; Promethazine; Sodium; Sulfides | 1970 |
Oxidation of biologically active reducing substances by ozone.
Topics: Ascorbic Acid; Chemical Phenomena; Chemistry; Cysteine; Glutathione; Kinetics; NAD; NADP; Oxidation-Reduction; Ozone; Papain; Thioglycolates | 1971 |
Bovine adrenal glucose-6-phosphate dehydrogenase. 3. Control of the activity by ascorbate, substrates, and hydrophobic molecules.
Topics: Adrenal Glands; Alcohols; Animals; Ascorbic Acid; Cattle; Chromatography, Gel; Cysteine; Dialysis; Drug Stability; Enzyme Activation; Free Radicals; Glucosephosphate Dehydrogenase; Hydrogen Peroxide; Ketones; Mercaptoethanol; Molecular Weight; NADP; Serum Albumin, Bovine; Solubility; Time Factors | 1971 |
Chemical and microbiological comparisons of inhibitors derived thermally from nitrite with an iron thionitrosyl (Roussin black salt).
Topics: Anti-Bacterial Agents; Ascorbic Acid; Bacteria; Chromatography, Thin Layer; Culture Media; Cysteine; Hot Temperature; Iron; Nitrites; Organometallic Compounds; Species Specificity; Spectrophotometry, Infrared; Spectrophotometry, Ultraviolet; Thioglycolates | 1974 |
Cysteine supplementation in guinea pig scurvy. I. Effect on tissue ascorbic acid.
Topics: Animal Feed; Animals; Ascorbic Acid; Cysteine; Guinea Pigs; Oxidation-Reduction; Scurvy | 1974 |
The release of iron from horse spleen ferritin by reduced flavins.
Topics: Animals; Ascorbic Acid; Cysteine; Dithionite; Ferritins; Flavins; Glutathione; Horses; In Vitro Techniques; Iron; Kinetics; Oxidation-Reduction; Protein Binding; Riboflavin; Spleen; Thermodynamics | 1974 |
[A study on the phospholipid metabolism in the wounded cornea].
Topics: Adenosine Monophosphate; Adenosine Triphosphate; Animals; Ascorbic Acid; Cornea; Corneal Injuries; Cysteine; Male; Phospholipids; Rabbits | 1974 |
Factors affecting mycelial to yeast phase conversion and growth of the yeast phase of Histoplasma capsulatum.
Topics: Aerobiosis; Amino Acids; Anaerobiosis; Ascorbic Acid; Culture Media; Cysteine; Cystine; Glutathione; Histoplasma; Methionine; Methods; Micropore Filters; Microscopy, Phase-Contrast; Nitrogen; Oxidation-Reduction; Oxygen Consumption; Sulfur; Thioglycolates | 1972 |
Studies on the growth conditions of Campylobacter fetus.
Topics: Ascorbic Acid; Bacteriological Techniques; Campylobacter fetus; Cell Division; Culture Media; Cysteine; Hydrogen-Ion Concentration; Sulfhydryl Compounds; Thioglycolates | 1974 |
Effect of thiol compounds on melanin formation by tyrosinase.
Topics: Ascorbic Acid; Basidiomycota; Catalysis; Catechol Oxidase; Catechols; Chemical Phenomena; Chemistry; Chromatography, Gel; Chromatography, Paper; Crystallization; Cysteine; Dihydroxyphenylalanine; Glutathione; Infrared Rays; Kinetics; Magnetic Resonance Spectroscopy; Melanins; Oxidation-Reduction; Quinones; Spectrophotometry; Sulfhydryl Compounds; Tritium; Tyrosine; Ultraviolet Rays | 1972 |
[Effect of ascorbic acid and cysteine on the fatty acids of mitochondrial phospholipids].
Topics: Animals; Ascorbic Acid; Cysteine; Fatty Acids; Male; Mitochondria, Liver; Phospholipids; Rats | 1972 |
Inhibition of the formation of tetrahydroisoquinoline alkaloids in brain homogenates.
Topics: Alkaloids; Animals; Ascorbic Acid; Brain; Carbon Isotopes; Chromatography, Paper; Chromatography, Thin Layer; Cysteine; Depression, Chemical; Dopamine; Glutathione; Hydrogen-Ion Concentration; In Vitro Techniques; Isoquinolines; Monoamine Oxidase; Pargyline; Rats; Spectrophotometry, Ultraviolet | 1973 |
Schistosoma mansoni: factors affecting hatching of eggs.
Topics: Analysis of Variance; Animals; Ascorbic Acid; Carbon Dioxide; Culture Media; Cysteine; Female; Light; Mice; Nitrogen; Ovum; Oxidation-Reduction; Oxygen; Schistosoma mansoni; Temperature | 1973 |
Effect of vitamin E and selenium on tissue antioxidant status of rats.
Topics: Animal Nutritional Physiological Phenomena; Animals; Anisoles; Antioxidants; Ascorbic Acid; Barbiturates; Body Weight; Cysteine; Cystine; Diet; Dose-Response Relationship, Drug; Drug Synergism; Glutathione; Liver; Male; Methionine; Organometallic Compounds; Oxidation-Reduction; Peroxides; Rats; Selenium; Sodium; Vitamin E; Vitamin E Deficiency | 1973 |
Peroxidase mediated oxidation of tyrosine: tyrosine hydroxylation in tea leaves.
Topics: Ascorbic Acid; Buffers; Cysteine; Dihydroxyphenylalanine; Glutathione; Hydrogen-Ion Concentration; Hydroxylation; Melanins; Mercaptoethanol; Oxidation-Reduction; Peroxidases; Sulfites; Tea; Tyrosine | 1973 |
Transport and metabolism of glutathione in the lens.
Topics: Animals; Ascorbic Acid; Biological Transport, Active; Carbon Isotopes; Chromatography; Cysteine; Glucose; Glutathione; Glycine; In Vitro Techniques; Lens, Crystalline; Ouabain; Rabbits; Sulfur Isotopes; Temperature | 1973 |
Inhibition of binding of aldehydes of biogenic amines in tissues.
Topics: Acetaldehyde; Aldehydes; Animals; Ascorbic Acid; Biogenic Amines; Brain; Carbon Isotopes; Catechols; Cysteine; Dopamine; Glutathione; In Vitro Techniques; Indoles; Monoamine Oxidase; Phenethylamines; Rats; Serotonin; Spectrophotometry; Tryptamines | 1973 |
Sarcosomal aconitase of silkworm.
Topics: Aconitate Hydratase; Aconitic Acid; Adenosine Diphosphate; Adenosine Triphosphate; Animals; Ascorbic Acid; Bombyx; Citrates; Cysteine; Enzyme Activation; Hydro-Lyases; Hydrogen-Ion Concentration; In Vitro Techniques; Isocitrates; Kinetics; Magnesium; Mitochondria, Muscle; Oxidoreductases; Pectoralis Muscles; Sulfuric Acids; Time Factors | 1973 |
[Improvement of corneal regeneration during steroid therapy (author's transl)].
Topics: Administration, Topical; Animals; Ascorbic Acid; Cornea; Cortisone; Cysteine; Eye Diseases; Rabbits; Regeneration | 1973 |
Enzymatic studies on the metabolism of the tetrahydrofurfuryl mercaptan moiety of thiamine tetrahydrofurfuryl disulfide. I. Microsomal S-transmethylase.
Topics: Animals; Ascorbic Acid; Benzenesulfonates; Carbon Radioisotopes; Chlorides; Chloromercuribenzoates; Chromatography; Cysteine; Disulfides; Furans; Glutathione; Intestine, Small; Kidney; Liver; Male; Mercury; Methionine; Methylation; Methyltransferases; Microsomes; Organometallic Compounds; Rats; S-Adenosylmethionine; Spectrophotometry, Infrared; Sulfhydryl Compounds; Thiamine; Tritium | 1973 |
Some characteristics and rennetic activity of the pure rennin-like enzyme from Penicillium citrinum.
Topics: Animals; Ascorbic Acid; Blood; Cyanides; Cysteine; Cystine; Endopeptidases; Ferricyanides; Glutathione; Hydrogen-Ion Concentration; Iodine; Iodoacetates; Maleates; Milk; Penicillium; Protease Inhibitors; Temperature; Urea | 1973 |
Effect of ascorbate and cysteine on phospholipids of inner mitochondrial membranes.
Topics: Animals; Ascorbic Acid; Cardiolipins; Cell Membrane; Cysteine; Fatty Acids, Unsaturated; Male; Mitochondria, Liver; Phosphatidylcholines; Phosphatidylethanolamines; Phosphatidylinositols; Phosphatidylserines; Phospholipids; Rats; Sphingomyelins | 1973 |
Iron and aconitase activity.
Topics: Aconitate Hydratase; Ascorbic Acid; Benzenesulfonates; Chelating Agents; Chromatography, Gel; Citrates; Cysteine; Hydro-Lyases; Iron; Pyridines; Spectrophotometry; Temperature; Time Factors; Triazines; Urea | 1974 |
The effect of the physico-chemical parameters of Streptococcus pyogenes cultures on the formation of O-streptolysin. II. The role of reducing agents in the formation of O-streptolysin.
Topics: Ascorbic Acid; Cysteine; Cystine; Glutathione; Methionine; Oxidation-Reduction; Streptococcus pyogenes; Streptolysins; Sulfites; Thiamine; Thioglycolates | 1967 |
The effect of the physico-chemical parameters of Streptococcus pyogenes cultures on the formation of O-strepolysin. II. The role of reducing agents in the formation of O-streptolysin.
Topics: Ascorbic Acid; Cysteine; Cystine; Glutathione; Glycolates; Methionine; Oxidation-Reduction; Streptococcus pyogenes; Streptolysins; Sulfites; Thiamine; Thiosulfates | 1967 |
[Influence of various drugs on tissue permeability].
Topics: Aminopyrine; Animals; Anti-Inflammatory Agents; Antipyrine; Ascorbic Acid; Bromelains; Coloring Agents; Cysteine; Female; Furosemide; Histamine; Hydrogen-Ion Concentration; Injections, Intradermal; Injections, Subcutaneous; Methods; Papain; Pentobarbital; Pepsin A; Permeability; Pharmacology; Phenylbutazone; Prednisolone; Rats; Rutin; Salicylates; Skin; Skin Absorption; Time Factors | 1969 |
An electrochemical method for the determination of blood supply of renal cortex before transplantation.
Topics: Animals; Ascorbic Acid; Cysteine; Electrochemistry; Electrodes; Hydrogen-Ion Concentration; Kidney; Kidney Transplantation; Methods; Oxidation-Reduction; Oxygen Consumption; Rabbits; Transplantation, Homologous | 1971 |
Experiments on mitochondrial swelling in vivo.
Topics: Adenosine Triphosphate; Animals; Ascorbic Acid; Calcium Chloride; Chick Embryo; Culture Media; Culture Techniques; Cysteine; Cystine; Dinitrophenols; Edetic Acid; Fluoroacetates; Glutathione; Microscopy, Phase-Contrast; Mitochondria; Myocardium; Phosphates; Thyroxine | 1967 |
Role of iron in the oxidase activity of ceruloplasmin.
Topics: Albumins; Amines; Ascorbic Acid; Catechols; Ceruloplasmin; Chelating Agents; Chromatography; Citrates; Creatinine; Cysteine; Dialysis; Dopamine; Edetic Acid; Epinephrine; Ferrocyanides; Humans; Hydroquinones; Iron; Iron Chelating Agents; Iron Isotopes; Kinetics; Metals; Norepinephrine; Oxidation-Reduction; Protein Binding; Serotonin; Thioglycolates; Transferrin | 1968 |
Microbicidal action of compounds generated by transient electric arcs in aqueous systems.
Topics: Ascorbic Acid; Copper; Cysteine; Disinfectants; Edetic Acid; Electricity; Escherichia coli; Glucose; Hydrogen Peroxide; Ions; Metals; Ozone | 1968 |
Reaction of tyrosine oxidation products with proteins of the lens.
Topics: Animals; Ascorbic Acid; Cataract; Catechol Oxidase; Cattle; Chemical Phenomena; Chemistry; Chromatography, Paper; Crystallins; Cysteine; Dihydroxyphenylalanine; Edetic Acid; Fluorescence; Iron; Naphthoquinones; Oxidation-Reduction; Proteins; Sulfates; Sulfur; Tyrosine | 1968 |
[Spectrophotometric method of titration and determination of some kinetic characteristics of L-asparaginase (E.C. 3.5.1.1.)].
Topics: Amides; Animals; Ascorbic Acid; Asparaginase; Chloromercuribenzoates; Clinical Enzyme Tests; Cysteine; Edetic Acid; Ferricyanides; Guinea Pigs; Spectrophotometry | 1969 |
Unusual effects of reducing agents on 0-diphenoloxidase of Mycobacterium leprae.
Topics: Animals; Ascorbic Acid; Azides; Basidiomycota; Catechol Oxidase; Cell-Free System; Cyanides; Cysteine; Cystine; Dihydroxyphenylalanine; Glutathione; Humans; Manometry; Melanins; Melanoma; Mice; Mycobacterium leprae; Oxidation-Reduction; Quinones; Skin; Species Specificity; Spectrophotometry; Spleen; Stereoisomerism; Tissue Extracts; Tyrosine | 1971 |
Marine bacterial proteases. I. Characterization of an endopeptidase produced by Vibrio B-30.
Topics: Acetamides; Ammonium Sulfate; Ascorbic Acid; Calcium Chloride; Chemical Precipitation; Chloromercuribenzoates; Chromatography, DEAE-Cellulose; Chromatography, Gel; Cobalt; Copper; Crystallization; Cyanides; Cysteine; Cystine; Drug Stability; Edetic Acid; Electrophoresis; Endopeptidases; Enzyme Activation; Glutathione; Hydrogen-Ion Concentration; Iodoacetates; Isoflurophate; Kinetics; Magnesium; Manganese; Molecular Weight; Nickel; Potassium; Protease Inhibitors; Protein Denaturation; Serine; Temperature; Thioglycolates; Vibrio; Zinc | 1971 |
[The sensitivity of microorganisms to growth factors. II. Effect of various reducing agents on the extraction and determination of folates by Lactobacillus casei, Streptococcus faecalis and Pediococcus cerevisiae].
Topics: Animals; Ascorbic Acid; Culture Media; Cysteine; Enterococcus faecalis; Folic Acid; Glutathione; Lactobacillus; Liver; Oxidation-Reduction; Pediococcus; Rats | 1971 |
Properties of rat bone inorganic pyrophosphatase studied by means of 32 P-radioassay.
Topics: Animals; Ascorbic Acid; Barium; Bone and Bones; Chloromercuribenzoates; Cobalt; Cysteine; Dithiothreitol; Edetic Acid; Hydrogen-Ion Concentration; Iodoacetates; Iron; Magnesium; Manganese; Mercury; Phosphorus Isotopes; Pyrophosphatases; Rats; Tibia; Zinc | 1971 |
[Peroxidative degradation of polyunsaturated fatty acids during fasting and realimentation].
Topics: Animals; Ascorbic Acid; Cysteine; DNA; Drug Synergism; Edetic Acid; Fasting; Fatty Acids, Unsaturated; Iron; Lipid Metabolism; Lipids; Liver; Male; Mice; Mice, Inbred Strains; Nandrolone; Nitriles; Organ Size; Phospholipids; Spectrophotometry; Time Factors; Triglycerides; Vitamin E | 1971 |
Chemical characterization of avian infectious bronchitis virus receptor sites.
Topics: Animals; Ascorbic Acid; Binding Sites; Bird Diseases; Bronchitis; Cells, Cultured; Chick Embryo; Cysteine; Dithiothreitol; Glutathione; Hydroxymercuribenzoates; Kidney; Mercaptoethanol; Neuraminic Acids; Neuraminidase; Newcastle disease virus; Oxidation-Reduction; RNA Viruses; Salicylates; Sulfhydryl Compounds; Swine; Virus Diseases | 1972 |
[Seed proteins. XXV. The mode of action of the haemagglutinin from Ricinus].
Topics: Ascorbic Acid; Complement System Proteins; Cysteine; Enzyme Activation; Erythrocytes; Glycopeptides; Hemagglutination; Hexosamines; Lectins; Neuraminic Acids; Peptide Hydrolases; Plant Lectins; Plant Proteins; Plants, Toxic; Ricinus; Seeds | 1972 |
Partial resolution of the enzymes catalyzing photophosphorylation. X. Purification of spinach cytochrome f and its photooxidation by resolved photosystem I particles.
Topics: Amino Acids; Ascorbic Acid; Chlorophyll; Chloroplasts; Chromatography, Gel; Chromatography, Ion Exchange; Copper; Cysteine; Cytochromes; Electrophoresis; Histidine; Kinetics; Light; Macromolecular Substances; Molecular Weight; Oxidation-Reduction; Photophosphorylation; Photosynthesis; Plant Proteins; Plants; Radiation Effects; Solubility; Spectrophotometry | 1972 |
Effect of glutathione and cysteine on rat liver tryptophan oxygenase activity.
Topics: Animals; Ascorbic Acid; Cysteine; Enzyme Activation; Glutathione; Heme; Liver; Mercury; Rats; Tryptophan Oxygenase | 1971 |
[Studies on the formation of phenoxazine-pigment from o-aminophenol derivatives by hemoglobin. I. Conversion of 3-OH-anthranilic acid into cinnabarinic acid in the presence of Mn].
Topics: Animals; Ascorbic Acid; Carboxylic Acids; Cattle; Chemical Phenomena; Chemistry; Chromatography, Paper; Chromatography, Thin Layer; Cysteine; Glutathione; Hemoglobins; Hydrogen-Ion Concentration; In Vitro Techniques; Magnesium; Metals; ortho-Aminobenzoates; Oxazines; Phenols; Pigments, Biological; Spectrophotometry; Ultraviolet Rays | 1971 |
Influence of alpha-tocopherol on the inhibition of beta-glucuronidase by peroxidized linoleic acid.
Topics: Air; Animals; Anisoles; Antioxidants; Ascorbic Acid; Barbiturates; Cysteine; Depression, Chemical; Glucuronidase; Glutathione; In Vitro Techniques; Linoleic Acids; Liver; Male; Oxidation-Reduction; Peroxides; Rats; Time Factors; Toluene; Vitamin E; Vitamin E Deficiency | 1971 |
Automated determination of uric acid, with use of a uricase-peroxidase system.
Topics: Adolescent; Adult; Aniline Compounds; Ascorbic Acid; Autoanalysis; Chemistry, Clinical; Colorimetry; Cysteine; Ergothioneine; Female; Gentisates; Glutathione; Humans; Hydrazones; Hydrogen Peroxide; Male; Methods; Middle Aged; Peroxidases; Spectrophotometry; Thiazoles; Time Factors; Urate Oxidase; Uric Acid | 1971 |
Cystein-S 35 absorption in old rats.
Topics: Administration, Oral; Aging; Animals; Ascorbic Acid; Body Weight; Cysteine; Duodenum; Intestinal Absorption; Male; Rats; Sulfur Isotopes | 1971 |
Stabilization and enhancement of glutamate decarboxylase activity in extracts of the slime mold, Physarum polycephalum.
Topics: Aluminum; Ascorbic Acid; Biochemical Phenomena; Biochemistry; Caffeine; Carboxy-Lyases; Cyanides; Cysteine; Enzyme Activation; Glutamates; Myxomycetes; Phenylthiourea; Potassium; Time Factors | 1971 |
Studies on the antidotal action of drugs. 1. Vitamin C and its antidotal effect against alcoholic and nicotine poisoning.
Topics: Acetaldehyde; Alcoholic Intoxication; Animals; Antidotes; Ascorbic Acid; Cysteine; Drug Synergism; Humans; Male; Mice; Nicotine | 1969 |
Studies on the antidotal action of drugs. 3. Effects of vitamin C conjoined pharmaceuticals on high- and low-temperature stresses.
Topics: Adrenalectomy; Animals; Ascorbic Acid; Body Weight; Cysteine; Glucose; Histamine; Male; Mice; Stress, Physiological; Survival; Swimming; Temperature | 1970 |
Dermal connective tissue permeability in rheumatoid arthritics.
Topics: Adult; Animals; Arthritis, Rheumatoid; Ascorbic Acid; Carbamates; Cell Membrane Permeability; Connective Tissue; Cysteine; Dye Dilution Technique; Ethanol; Humans; Hyaluronic Acid; Injections, Intradermal; Isotonic Solutions; Penicillamine; Prednisone; Rats; Skin; Sodium Salicylate; Thiourea | 1966 |
[Reaction of sodium nitrite with hemoglobin. II. Inhibitors of the autocatalytic reaction].
Topics: Ascorbic Acid; Catalysis; Catecholamines; Catechols; Cysteine; Depression, Chemical; Ferricyanides; Hemoglobins; Humans; Hydroquinones; Mathematics; Methemoglobin; Naphthalenes; Nitrites; Phenols; Sodium; Sulfhydryl Compounds | 1969 |
[A chemical technic for determination of total ascorbic acid by an oxidation-reduction reaction].
Topics: Animals; Ascorbic Acid; Cysteine; Dimercaprol; Food Analysis; Glutathione; Hydrogen-Ion Concentration; Kidney; Liver; Methods; Oxidation-Reduction; Rats; Thioglycolates; Vegetables | 1969 |
Inhibition of lipid peroxide formation in mitochondria and fatty acid emulsions by 2,6-bis-(diethanolamino)-4,8-dipiperidino-pyrimido-(5,4-d)-pyimidine.
Topics: Animals; Ascorbic Acid; Cysteine; Depression, Chemical; Dipyridamole; Emulsions; Fatty Acids; Glutathione; In Vitro Techniques; Iron; Lipids; Mitochondria, Liver; Oxidation-Reduction; Oxygen Consumption; Peroxides; Phospholipids; Rats; Stimulation, Chemical; Ultraviolet Rays | 1969 |
A modified automated enzymatic glucose determination.
Topics: Ascorbic Acid; Autoanalysis; Blood Glucose; Colorimetry; Cysteine; Glutathione; Humans; Methods; Temperature; Time Factors; Uric Acid | 1970 |
Differential effects of mercurial reagents on membrane thiols and on the permeability of the heart mitochondrion.
Topics: Acetates; Adenosine Triphosphate; Alcohols; Aniline Compounds; Animals; Ascorbic Acid; Benzoates; Binding Sites; Biological Transport, Active; Cattle; Cell Membrane Permeability; Chlorides; Cyanides; Cysteine; Hydrogen-Ion Concentration; Kinetics; Mercury; Mercury Isotopes; Mitochondria; Mitochondria, Muscle; Mitochondrial Swelling; Myocardium; Organometallic Compounds; Oxygen Consumption; Phenylhydrazines; Phosphates; Potassium Chloride; Spectrophotometry; Succinates; Sulfhydryl Compounds; Sulfonic Acids; Sulfur; Uncoupling Agents | 1970 |
Effect of amino acids on iron absorption from a staple vegetable food.
Topics: Adult; Amino Acids; Anemia, Hypochromic; Ascorbic Acid; Cysteine; Dietary Proteins; Female; Fish Products; Hematocrit; Hemoglobinometry; Humans; Intestinal Absorption; Iron; Iron Isotopes; Male; Methionine | 1970 |
Viability of clostridial spores and the requirements of damaged organisms. II. Gaseous environment and redox potentials.
Topics: Ascorbic Acid; Carbon Dioxide; Clostridium; Culture Media; Cysteine; Hydrogen; Iron; Methane; Nitrogen; Oxygen; Sodium; Spores | 1970 |
The enzymic oxidation of glutathione in rat liver homogenates.
Topics: Animals; Ascorbic Acid; Cysteine; Dialysis; Glutathione; Homocysteine; Hot Temperature; Hypoxanthines; In Vitro Techniques; Liver; Oxidation-Reduction; Proteins; Rats; Xanthine Oxidase | 1970 |
The effects of alkylation of methionyl residues on the properties of horse cytochrome c.
Topics: Acetates; Alkylation; Amino Acids; Animals; Ascorbic Acid; Cattle; Chemical Phenomena; Chemistry; Cyanides; Cysteine; Cytochromes; Horses; Hydrogen; Hydrogen-Ion Concentration; Imidazoles; Kinetics; Methionine; Mitochondria, Liver; Myocardium; Oxidation-Reduction; Oxygen; Peptides; Rats; Spectrophotometry; Stimulation, Chemical; Succinate Dehydrogenase | 1970 |
The arginase inhibitor from sunflower seeds: purification and inhibitory properties.
Topics: Arginase; Ascorbic Acid; Binding Sites; Chlorogenic Acid; Chromatography, Gel; Cysteine; Glutathione; Helianthus; Mercaptoethanol; Nitrophenols; Oxidation-Reduction; Oxidoreductases; Phenols; Seeds | 1970 |
Inhibition of tryptamine oxidation by N'-dimethylaminosuccinamic acid (B-995) and maleic hydrazide (MH).
Topics: Ascorbic Acid; Catechols; Copper; Cysteine | 1970 |
Reversible denaturation of C-phycocyanin.
Topics: Ascorbic Acid; Benzoates; Bile Pigments; Cysteine; Guanidines; Hydrogen-Ion Concentration; Iodoacetates; Mercury; Organometallic Compounds; Plant Proteins; Protein Denaturation; Spectrum Analysis; Urea; Viscosity | 1970 |
A uterine fluid-mediated sperm-inhibitory system.
Topics: Animals; Ascorbic Acid; Azides; Cell Movement; Cysteine; Ergothioneine; Exudates and Transudates; Female; Glutathione; Hydrogen Peroxide; Iodides; Male; Peroxidases; Pyruvates; Rats; Semen; Spermatozoa; Uterus | 1970 |
Estimation of the effectiveness of antioxidants by means of synthetic lipoperoxidation systems.
Topics: Aldehydes; Antioxidants; Ascorbic Acid; Cysteine; Fatty Acids, Essential; Hemoglobins; Lipids; Liver; Malonates; Surface-Active Agents | 1967 |
Production of lipid peroxides by brain.
Topics: Animals; Ascorbic Acid; Brain; Centrifugation; Cerebral Cortex; Cysteine; Guinea Pigs; Lipids; Microsomes; Mitochondria; Peroxides; Rats; Succinate Dehydrogenase | 1968 |
An alternating current polarographic determination of nonprotein sulfhydryl in biological systems.
Topics: Animals; Ascorbic Acid; Brain Chemistry; Cysteine; Glutathione; Hydrogen-Ion Concentration; Liver; Male; Polarography; Rats; Stress, Physiological; Sulfhydryl Compounds | 1968 |
Indoleacetaldoxime hydro-lyase. II. Purification and properties.
Topics: Ascomycota; Ascorbic Acid; Benzoates; Chelating Agents; Cyanides; Cysteine; Dimercaprol; Ethylmaleimide; Glutathione; Hydro-Lyases; Hydrogen-Ion Concentration; Kinetics; Mercaptoethanol; Mercury; Oxidation-Reduction; Pyridoxal Phosphate; Thermodynamics | 1968 |
Solidified media suitable for the cultivation of Clostridium novyi type B.
Topics: Amino Acids; Antitoxins; Ascorbic Acid; Blood; Caseins; Clostridium; Culture Media; Cysteine; Peptones; Sulfhydryl Compounds; Thioglycolates; Toxins, Biological | 1968 |
Possible sources of error in solvent extraction procedures for catecholamines.
Topics: Animals; Ascorbic Acid; Brain Chemistry; Catecholamines; Cysteine; Dihydroxyphenylalanine; Dogs; Dopamine; Epinephrine; Glutathione; Liver; Methods; Norepinephrine; Oxidation-Reduction; Solvents; Sulfhydryl Compounds | 1968 |
Studies on acetoacetate inhibition of sulphydryl enzymes.
Topics: Acetoacetates; Animals; Ascorbic Acid; Cysteine; Epinephrine; Glucose; Glutathione; Male; Mitochondria, Liver; Monoamine Oxidase Inhibitors; Papain; Rats; Time Factors; Urease | 1969 |
Studies on the cause of a hemorrhagic syndrome in rats fed a water-soluble chemically defined diet.
Topics: Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Antimetabolites; Ascorbic Acid; Cysteine; Diet; Dietary Fats; Ethers; Fats; Genetics; Hypoprothrombinemias; Linoleic Acids; Male; Phosphates; Prothrombin Time; Rats; Solubility; Species Specificity; Stimulation, Chemical; Vitamin A; Vitamin E; Vitamin K; Vitamin K Deficiency; Water | 1969 |
[Research on the metabolic conditioning of thyroxine action. II. Action of some indicators and modifiers of redox potential].
Topics: Animals; Anura; Ascorbic Acid; Cysteine; Indicators and Reagents; Metamorphosis, Biological; Oxidation-Reduction; Thyroxine | 1965 |
Structural changes in microsomal suspensions. 3. Formation of lipid peroxides.
Topics: Animals; Ascorbic Acid; Brain; Cobalt; Copper; Cysteine; Cystine; In Vitro Techniques; Iron; Lipids; Manganese; Mercury; Microsomes; Peroxides; Rats; Subcellular Fractions | 1965 |
Role of sulfhydryl groups in the enzymatic synthesis of 1-ascorbic acid by liver microsomes.
Topics: Animals; Ascorbic Acid; Chloromercuribenzoates; Cyanides; Cysteine; Glutathione; Goats; In Vitro Techniques; Lactones; Liver; Mercaptoethanol; Microsomes | 1965 |
[Remote results of the treatment of incipient senile cataract by instillation of drops containing cysteine].
Topics: Aged; Ascorbic Acid; Cataract; Cysteine; Female; Humans; Male; Middle Aged; Riboflavin | 1965 |
The enzymic oxidation of chlorogenic acid and some reactions of the quinone produced.
Topics: Ascorbic Acid; Carbamates; Chlorogenic Acid; Chromatography, Paper; Cysteine; Cystine; In Vitro Techniques; Manometry; Nicotiana; Oxidoreductases; Plants, Toxic; Quinones; Sulfinic Acids; Thiazoles; Thioglycolates | 1966 |
Estimation and identification of thiols in rat spleen after cysteine or glutathione treatment: relevance to protection against nitrogen mustards.
Topics: Animals; Ascorbic Acid; Bone Marrow; Chromatography; Culture Techniques; Cysteine; Female; Glutathione; Glycolates; Intestines; Liver; Lung; Muscles; Nitrogen Mustard Compounds; Rats; Spleen; Sulfhydryl Compounds; Temperature | 1966 |
Reducing compounds and the growth of Phytophthora infestans.
Topics: Alanine; Amino Acids; Ascorbic Acid; Cysteine; Cystine; Fungi; Glutathione; Glycolates; Light; Methionine; Thioglycolates | 1966 |
[On the specificity of the "TEE method" for the quantitative determination of ascorbic acid and total vitamin C in fresh plant material].
Topics: Ascorbic Acid; Catechols; Cysteine; Fructose; Glucose; Glutathione; Hydroquinones; Plant Extracts; Plants; Pyrogallol; Tannins | 1966 |
Electrophoresis of the proteins from urediospores of Puccinia graminis var. tritici Erikss. et Henn., physiologic races 21 and 111.
Topics: Ascorbic Acid; Buffers; Cysteine; Electrophoresis; Fungi; Gels; Light; Proteins; Spores; Sucrose; Triticum | 1966 |
Purification and some properties of tobacco streak and Tulare apple mosaic viruses.
Topics: Ascorbic Acid; Buffers; Calcium Phosphates; Centrifugation, Density Gradient; Cysteine; Hydroxylamines; Immunochemistry; Mercaptoethanol; Microscopy, Electron; Plant Viruses; Sulfites; Thiocarbamates; Thioglycolates | 1967 |
Requirements for growth of Streptococcus agalactiae in a chemically defined medium.
Topics: Alanine; Ascorbic Acid; Asparagine; Aspartic Acid; Culture Media; Cysteine; Cystine; Proline; Serine; Streptococcus; Thioglycolates | 1967 |
Substrate effect on 2,3-butylene glycol production by Rhizopus nigricans and Penicillium expansum.
Topics: 1-Propanol; Ascorbic Acid; Butanones; Culture Media; Cysteine; Fermentation; Food Microbiology; Fruit; Glycols; Ketones; Penicillium; Rhizopus | 1967 |
Characteristics of inhibition of human renal adenosine triphosphatases by cisplatin and chloroplatinic acid.
Topics: Adenosine Triphosphatases; Ascorbic Acid; Ca(2+) Mg(2+)-ATPase; Calcium-Transporting ATPases; Cisplatin; Cysteine; Glutathione; Humans; In Vitro Techniques; Kidney; Methionine; Platinum; Platinum Compounds; Sodium-Potassium-Exchanging ATPase | 1984 |
Pronounced formation of 5-OH-dopa at enzymatic oxidation of DOPA in the presence of ascorbic acid.
Topics: Ascorbic Acid; Catechol Oxidase; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Melanins; Monophenol Monooxygenase; Oxidation-Reduction | 1981 |
The effect of catalase on the inactivation of tyrosinase by ascorbic acid and by cysteine or glutathione.
Topics: Ascorbic Acid; Basidiomycota; Catalase; Catechol Oxidase; Cysteine; Dihydroxyphenylalanine; Glutathione; Monophenol Monooxygenase | 1983 |
Prevention of induction of suppressor activity in human mononuclear leukocytes by ascorbate and cysteine in vitro.
Topics: Anti-Inflammatory Agents; Ascorbic Acid; Concanavalin A; Cysteine; Humans; Lymphocyte Activation; Lymphocytes; Oxidation-Reduction; Propionates; T-Lymphocytes, Regulatory | 1983 |
Attachment and short-term maintenance of motility and viability of Entamoeba histolytica in a defined medium.
Topics: Agglutination; Animals; Ascorbic Acid; Culture Media; Cysteine; Entamoeba histolytica; Glucose; Hydrogen-Ion Concentration; Movement; Osmolar Concentration; Serum Albumin, Bovine | 1980 |
Attachment of Entamoeba histolytica to glass in a defined maintenance medium: specific requirement for cysteine and ascorbic acid.
Topics: Animals; Ascorbic Acid; Chemical Phenomena; Chemistry; Culture Media; Cysteine; Entamoeba histolytica; Glass; Oxidation-Reduction | 1980 |
Entamoeba histolytica and Giardia lamblia: growth responses to reducing agents.
Topics: Animals; Ascorbic Acid; Cysteine; Cystine; Dithiothreitol; Entamoeba histolytica; Giardia; Oxidation-Reduction; Species Specificity; Sulfhydryl Compounds | 1981 |
Entamoeba histolytica and Giardia lamblia: effects of cysteine and oxygen tension on trophozoite attachment to glass and survival in culture media.
Topics: Animals; Ascorbic Acid; Culture Media; Cysteine; Cystine; Entamoeba histolytica; Giardia; Glass; Kinetics; Oxygen | 1981 |
Inhibition of clonal growth of Giardia lamblia and Entamoeba histolytica by metronidazole, quinacrine, and other antimicrobial agents.
Topics: Ascorbic Acid; Cysteine; Entamoeba histolytica; Giardia; Metronidazole; Oxidation-Reduction; Quinacrine | 1981 |
Effect of Fe2+ and ascorbic acid on acid phosphatases from rat bone.
Topics: 4-Nitrophenylphosphatase; Acid Phosphatase; Adenosine Triphosphate; Animals; Ascorbic Acid; Bone and Bones; Cysteine; Enzyme Induction; Ferrous Compounds; Hydrogen-Ion Concentration; Hydrolysis; In Vitro Techniques; Iron; Rats; Rats, Inbred Strains | 1982 |
Drug protein conjugates--VI. Role of glutathione in the metabolism of captopril and captopril plasma protein conjugates.
Topics: Acetaminophen; Alanine Transaminase; Animals; Ascorbic Acid; Blood Proteins; Captopril; Cysteine; Glutathione; Liver; Male; Mice; Mice, Inbred CBA; Penicillamine; Proline; Protein Binding; Rats; Rats, Inbred Strains | 1983 |
Effect of different inhibitors on nonspecific alkaline phosphatase in the microsomal fraction from isolated odontoblasts.
Topics: Alkaline Phosphatase; Animals; Ascorbic Acid; Cysteine; Diphosphonates; Edetic Acid; Hydrogen-Ion Concentration; Male; Microsomes; Odontoblasts; Rats; Rats, Inbred Strains; Tetramisole | 1983 |
[The influence of tellurium upon experimental dental caries development in the rat. Effect of cysteine, thioctic acid or ascorbic acid combinations on nutrition and experimental dental caries development induced by sodium tellurate].
Topics: Animals; Ascorbic Acid; Cysteine; Dental Caries; Nutritional Physiological Phenomena; Rats; Rats, Inbred Strains; Tellurium; Thioctic Acid | 1983 |
Factors influencing the stability of ascorbic acid in total parenteral nutrition infusions.
Topics: Ascorbic Acid; Cold Temperature; Copper; Cysteine; Dehydroascorbic Acid; Drug Packaging; Drug Stability; Drug Storage; Humans; Oxygen; Parenteral Nutrition; Parenteral Nutrition, Total; Plastics; Solutions | 1984 |
The reaction of DNA with lipid oxidation products, metals and reducing agents.
Topics: Ascorbic Acid; Chemical Phenomena; Chemistry; Cysteine; DNA; Lipid Peroxides; Metals; Spectrometry, Fluorescence; Thiobarbiturates | 1984 |
The effects of naturally occurring metabolites (L-cysteine, vitamin C) on cultured human cells exposed to smoke of tobacco or marijuana cigarettes.
Topics: Adult; Ascorbic Acid; Breast Neoplasms; Cannabis; Cell Line; Cells, Cultured; Cysteine; DNA; Female; Fetus; Humans; Lung; Nicotiana; Plants, Toxic; Pregnancy; Smoke | 1984 |
Estrogen metabolism in rat liver microsomal and isolated hepatocyte preparations--II. Inhibition studies.
Topics: Animals; Ascorbic Acid; Chromatography, High Pressure Liquid; Cysteine; Estradiol; Estrogens; In Vitro Techniques; Liver; Male; Microsomes, Liver; Protein Binding; Rats; Rats, Inbred Strains | 1984 |
[Inhibitors of nitrite oxidation of hemoglobin].
Topics: Animals; Ascorbic Acid; Benzoates; Benzoic Acid; Cattle; Cysteine; Drug Interactions; Erythrocytes; Kinetics; Nitrites; Oxidation-Reduction; Oxyhemoglobins; Sodium Nitrite | 1983 |
Oxidative inhibition of polymorphonuclear leukocyte motility mediated by the peroxidase/H2O2/halide system: studies on the reversible nature of the inhibition and mechanism of protection of migratory responsiveness by ascorbate, levamisole, thiamine and c
Topics: Ascorbic Acid; Chemotaxis, Leukocyte; Cysteine; Halogens; Humans; Hydrogen Peroxide; Levamisole; Neutrophils; Oxidation-Reduction; Peroxidases; Sodium Iodide; Thiamine | 1983 |
[Effects of oxidants and antioxidants on chromosome breaks in Fanconi's anemia].
Topics: Anemia, Aplastic; Antioxidants; Ascorbic Acid; Chromosome Aberrations; Cysteine; Epoxy Compounds; Ethers, Cyclic; Fanconi Anemia; Humans; Hydrogen Peroxide; Mercaptoethanol; Mutagens; Oxygen Consumption; Peroxides; tert-Butylhydroperoxide | 1983 |
The formation of arylating and alkylating metabolites of phenacetin in hamsters and hamster liver microsomes.
Topics: Acetylcysteine; Alkylation; Animals; Ascorbic Acid; Biotransformation; Carbon Dioxide; Cricetinae; Cysteine; Glutathione; In Vitro Techniques; Microsomes, Liver; Phenacetin; Protein Binding | 1981 |
[Study on the influence of tellurium on experimental dental caries development in rats. Study on the effect of cysteine, ascorbic acid or thioctic acid combination on the nutrition and experimental dental caries development induced by sodium tellurite (au
Topics: Animals; Ascorbic Acid; Cysteine; Dental Caries; Glutathione; Rats; Rats, Inbred Strains; Tellurium; Thioctic Acid | 1982 |
The effect of cysteine on oxidation of tyrosine, dopa, and cysteinyldopas.
Topics: Ascorbic Acid; Cysteine; Cysteinyldopa; Dihydroxyphenylalanine; Glutathione; Monophenol Monooxygenase; Oxidation-Reduction; Stimulation, Chemical; Tyrosine | 1982 |
Effect of large doses of ascorbic acid in man on some nitrogenous components of urine.
Topics: Adult; Amines; Ascorbic Acid; Creatinine; Cysteine; Humans; Nitrogen; Urea; Uric Acid; Urinary Calculi | 1983 |
Influence of reducing agents on adrenochrome-induced changes in the heart.
Topics: Adrenochrome; Animals; Ascorbic Acid; Cysteine; Dithiothreitol; Epinephrine; Heart; Male; Microscopy, Electron; Myocardium; Oxidation-Reduction; Rats; Time Factors | 1981 |
Sensitivity of Trichomonas vaginalis to metronidazole in medium with different concentrations of iron and ascorbate.
Topics: Animals; Ascorbic Acid; Culture Media; Cysteine; Iron; Metronidazole; Trichomonas vaginalis | 1982 |
Desmutagenic actions of ascorbic acid and cysteine on a new pyrrole mutagen formed by the reaction between food additives; sorbic acid and sodium nitrite.
Topics: Ascorbic Acid; Cysteine; Fatty Acids, Unsaturated; Food Additives; Hydrogen-Ion Concentration; Kinetics; Mutagens; Nitrites; Oxidation-Reduction; Pyrroles; Salmonella typhimurium; Sodium Nitrite; Sorbic Acid | 1980 |
Increased leucoattractant binding and reversible inhibition of neutrophil motility mediated by the peroxidase/H2O2/halide system: effects of ascorbate, cysteine, dithiothreitol, levamisole and thiamine.
Topics: Adult; Ascorbic Acid; Cell Adhesion; Cell Migration Inhibition; Cysteine; Dithiothreitol; Horseradish Peroxidase; Humans; Hydrogen Peroxide; Levamisole; Neutrophils; Oxidation-Reduction; Thiamine | 1982 |
Fish muscle microsomes catalyze the conversion of trimethylamine oxide to dimethylamine and formaldehyde.
Topics: Animals; Ascorbic Acid; Cysteine; Diethylamines; Fishes; Formaldehyde; Kinetics; Methylamines; Microsomes; Muscles; Temperature | 1982 |
[Studies in mice on diminishing acute toxicity of violamycin BI by combined therapy (author's transl)].
Topics: Aminoglycosides; Animals; Anti-Bacterial Agents; Ascorbic Acid; Carnitine; Cysteine; Dogs; Drug Interactions; Female; Folic Acid; Male; Methionine; Mice; Rabbits; Rats; Rats, Inbred Strains; Swine; Vitamin E | 1982 |
[Cystinuria therapy by ascorbic acid (author's transl)].
Topics: Ascorbic Acid; Cysteine; Cystine; Cystinuria; Humans; Intestinal Absorption; Kidney; Penicillamine; Tiopronin | 1982 |
Stimulation of synthesis of mevalonate-derived nonsterols by ascorbate and glutathione in liver.
Topics: Animals; Ascorbic Acid; Cysteamine; Cysteine; Glutathione; Humans; In Vitro Techniques; Liver; Mevalonic Acid; Rats | 1981 |
Immobilized-enzyme rate-determination method for glucose analysis.
Topics: Ascorbic Acid; Bilirubin; Blood Glucose; Cysteine; Enzymes, Immobilized; Glucose Oxidase; Hemoglobins; Hexokinase; Humans; Methods; Solubility | 1980 |
Disulfiram inhibits DNA breakage by hydroxyradical-producing agents.
Topics: Ascorbic Acid; Chemical Phenomena; Chemistry; Cysteine; Dimethylhydrazines; Disulfiram; DNA; Hydrogen Peroxide; Methylazoxymethanol Acetate; Methylnitronitrosoguanidine | 1980 |
[Relationship between cysteinesulfinate and aspartate transport in mitochondria].
Topics: Animals; Ascorbic Acid; Aspartic Acid; Biological Transport; Cysteine; Isomerism; Mitochondria, Liver; NADP; Neurotransmitter Agents; Oxidation-Reduction; Oxygen Consumption; Rats; Sulfinic Acids | 1980 |
Evidence that acetaminophen and N-hydroxyacetaminophen form a common arylating intermediate, N-acetyl-p-benzoquinoneimine.
Topics: Acetaminophen; Animals; Ascorbic Acid; Benzoquinones; Cysteine; Imines; In Vitro Techniques; Microsomes, Liver; Mixed Function Oxygenases; NADP; Oxidation-Reduction; Rats | 1980 |
Quantification of lipid peroxidation in tissue extracts based on Fe(III)xylenol orange complex formation.
Topics: Animals; Ascorbic Acid; Chromatography, High Pressure Liquid; Cysteine; Ferric Compounds; Ferrous Compounds; Fluorescent Dyes; Glutathione; Indicators and Reagents; Kinetics; Lipid Peroxidation; Liver; Mice; Mice, Inbred Strains; Muscle, Skeletal; Phenols; Rats; Rats, Wistar; Sciuridae; Spectrophotometry; Sulfoxides; Thiobarbituric Acid Reactive Substances; Turtles; Xylenes | 1995 |
The total free radical trapping ability of blood plasma in eclampsia.
Topics: Adult; Antioxidants; Ascorbic Acid; Cysteine; Eclampsia; Female; Free Radicals; Humans; Infant, Newborn; Pregnancy; Reactive Oxygen Species; Vitamin E | 1995 |
Prophylaxis of antioxidants against the genotoxicity of methyl mercuric chloride and maleic hydrazide in Allium micronucleus assay.
Topics: Allium; Antimutagenic Agents; Antioxidants; Ascorbic Acid; Cysteine; DNA Damage; Glutathione; Maleic Hydrazide; Mannitol; Methylmercury Compounds; Micronucleus Tests; Potassium Iodide; Sodium Selenite | 1995 |
Reactions of copper(II)-oligopeptide complexes with hydrogen peroxide: effects of biological reductants.
Topics: Amino Acid Sequence; Antioxidants; Ascorbic Acid; Copper; Cysteamine; Cysteine; DNA Damage; Electron Spin Resonance Spectroscopy; Glutathione; Hydrogen Peroxide; Hydroxyl Radical; Kinetics; Molecular Sequence Data; Oligopeptides; Oxidation-Reduction; Penicillamine | 1995 |
Crithidia fasciculata as feeder cells for malaria parasites.
Topics: Animals; Ascorbic Acid; Crithidia fasciculata; Culture Media; Cysteine; Glutathione; Humans; Hydrogen-Ion Concentration; Malaria, Falciparum; Osmotic Pressure; Oxidation-Reduction; Parasitemia; Plasmodium falciparum | 1995 |
Effect of selected dietary antioxidants on fatty liver-haemorrhagic syndrome in laying hens.
Topics: Animals; Antioxidants; Ascorbic Acid; Chickens; Cysteine; Fatty Liver; Female; Food, Fortified; Glutathione; Hemorrhage; Liver; Oviposition; Poultry Diseases; Syndrome; Vitamin E | 1994 |
Reactive absorption of ozone by aqueous biomolecule solutions: implications for the role of sulfhydryl compounds as targets for ozone.
Topics: Absorption; Ascorbic Acid; Cysteine; Glutathione; Hydrogen-Ion Concentration; Kinetics; Methionine; Models, Chemical; Muramidase; Oxidation-Reduction; Ozone; Sulfhydryl Compounds; Thiosulfates; Tryptophan | 1995 |
Levels of water-soluble antioxidants in astrocytoma and in adjacent tumor-free tissue.
Topics: Adult; Aged; Antioxidants; Artifacts; Ascorbic Acid; Astrocytoma; Biopsy; Brain Chemistry; Brain Edema; Brain Neoplasms; Combined Modality Therapy; Cysteine; Dexamethasone; DNA, Neoplasm; Female; Free Radicals; Glioblastoma; Glutathione; Humans; Male; Middle Aged; Necrosis; Neoplasm Proteins; Oxidation-Reduction; Oxidative Stress; Phenytoin; Solubility; Stereotaxic Techniques; Tomography, X-Ray Computed; Uric Acid; Water | 1994 |
ESR spin trapping investigation on peroxynitrite decomposition: no evidence for hydroxyl radical production.
Topics: Ascorbic Acid; Cyclic N-Oxides; Cysteine; Electron Spin Resonance Spectroscopy; Formates; Free Radicals; Glutathione; Hydroxyl Radical; Nitrates; Penicillamine; Spin Labels | 1994 |
Thioredoxin-dependent peroxide reductase from yeast.
Topics: Amino Acid Sequence; Antioxidants; Ascorbic Acid; Base Sequence; Cloning, Molecular; Cysteine; Dithiothreitol; Fungal Proteins; Genes, Fungal; Molecular Sequence Data; Molecular Weight; Mutagenesis, Site-Directed; NADP; Neoplasm Proteins; Oxidation-Reduction; Peroxidases; Peroxiredoxins; Protein Conformation; Proteins; Saccharomyces cerevisiae; Structure-Activity Relationship; Thioredoxin-Disulfide Reductase; Thioredoxins | 1994 |
Neurochemical monitoring and on-line pH measurements using brain microdialysis in patients in intensive care.
Topics: Acid-Base Equilibrium; Adult; Ascorbic Acid; Blood Glucose; Blood-Brain Barrier; Brain Edema; Brain Injuries; Cerebrospinal Fluid Shunts; Craniotomy; Critical Care; Cysteine; Energy Metabolism; Female; Glutathione; Humans; Hydrogen-Ion Concentration; Hypoxia, Brain; Intracranial Pressure; Lactates; Lactic Acid; Male; Microdialysis; Middle Aged; Monitoring, Physiologic; Online Systems; Postoperative Complications; Signal Processing, Computer-Assisted; Subarachnoid Hemorrhage; Uric Acid | 1994 |
Antioxidant potential of anaerobic human plasma: role of serum albumin and thiols as scavengers of carbon radicals.
Topics: Aerobiosis; Amidines; Anaerobiosis; Antioxidants; Ascorbic Acid; Benzenesulfonates; Blood Proteins; Carbon; Cysteine; Electron Spin Resonance Spectroscopy; Free Radical Scavengers; Free Radicals; Glutathione; Humans; Molecular Weight; Nitroso Compounds; Serum Albumin; Spin Labels; Sulfhydryl Compounds; Uric Acid; Vitamin E | 1994 |
Identification of catechol-protein conjugates in neostriatal slices incubated with [3H]dopamine: impact of ascorbic acid and glutathione.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Ascorbic Acid; Catechols; Chromatography, High Pressure Liquid; Cysteine; Dopamine; Glutathione; Male; Neostriatum; Nerve Tissue Proteins; Rats; Rats, Sprague-Dawley; Tritium | 1994 |
Copper-amino acid complexes are partially protected against inhibitory effects of L-cysteine and L-ascorbic acid on copper absorption in chicks.
Topics: Animals; Ascorbic Acid; Bile; Biological Availability; Chickens; Copper; Cysteine; Diet; Liver; Lysine; Methionine; Molecular Structure; Random Allocation | 1994 |
In vitro studies on the DNA impairments induced by Cr(III) complexes with cellular reductants.
Topics: Ascorbic Acid; Chromates; Chromatography; Chromium; Cross-Linking Reagents; Cysteine; DNA; DNA Damage; Glutathione; Ligands; Microbial Sensitivity Tests; Spectrophotometry, Ultraviolet | 1994 |
Modulation of the mutagenic activity of cigarette smoke, cigarette smoke condensate and benzo[a]pyrene in vitro and in vivo.
Topics: Animals; Antimutagenic Agents; Ascorbic Acid; Benzo(a)pyrene; Biotransformation; Cysteine; Dose-Response Relationship, Drug; Drug Synergism; Female; Glutathione; Male; Mice; Mice, Inbred C57BL; Mice, Inbred DBA; Micronucleus Tests; Mutagenesis; Mutagenicity Tests; Nicotiana; Plants, Toxic; Salmonella typhimurium; Smoke; Sodium Selenite; Tobacco Smoke Pollution; Vitamin A; Vitamin E | 1994 |
Oxidation of biologic molecules by ozone: the effect of pH.
Topics: Albumins; Ascorbic Acid; Chromatography, High Pressure Liquid; Cysteine; Glutathione; Hydrogen-Ion Concentration; Oxidation-Reduction; Ozone; Spectrometry, Fluorescence; Tyrosine; Uric Acid | 1993 |
Effect of anti-oxidants and adsorbents on tissue browning associated metabolism in Cocculus pendulus callus cultures.
Topics: Antioxidants; Ascorbic Acid; Charcoal; Cysteine; Dithiothreitol; Plants, Medicinal; Povidone | 1993 |
Investigations of ascorbate for direct labeling of antibodies with technetium-99m.
Topics: Antibodies; Ascorbic Acid; Cysteine; Dithionite; Immunoglobulin G; Immunoglobulins, Intravenous; Sulfhydryl Compounds; Technetium | 1994 |
Detailed study of sequence-specific DNA cleavage of triplex-forming oligonucleotides linked to 1,10-phenanthroline.
Topics: 3-Mercaptopropionic Acid; Ascorbic Acid; Base Sequence; Binding Sites; Chelating Agents; Copper; Cysteine; Dithiothreitol; DNA; Drug Stability; Glutathione; Hot Temperature; Hydrogen Bonding; Molecular Sequence Data; Molecular Structure; Nucleic Acid Conformation; Nucleic Acid Denaturation; Oligodeoxyribonucleotides; Phenanthrolines | 1994 |
Copper(II)-albumin complex can activate hydrogen peroxide in the presence of biological reductants: first ESR evidence for the formation of hydroxyl radical.
Topics: Albumins; Ascorbic Acid; Buffers; Copper; Cysteine; Electron Spin Resonance Spectroscopy; Free Radicals; Hydrogen Peroxide; Hydroxides; Hydroxyl Radical; Oxidation-Reduction; Stereoisomerism | 1993 |
Induction of oxidative single- and double-strand breaks in DNA by ferric citrate.
Topics: Ascorbic Acid; Catalase; Cysteine; Deferoxamine; DNA Damage; DNA, Superhelical; Ferric Compounds; Free Radical Scavengers; Hydrogen Peroxide; Hydrogen-Ion Concentration; Osmolar Concentration; Plasmids; Superoxides | 1993 |
Inactivation of ornithine decarboxylase by intermediates of tyrosinase-catalyzed reaction.
Topics: Animals; Ascorbic Acid; Catechols; Cysteine; Dithiothreitol; Female; Glutathione; Kidney; Kinetics; Melanins; Mice; Monophenol Monooxygenase; Ornithine; Ornithine Decarboxylase Inhibitors; Oxidation-Reduction; Placenta; Rats; Spectrophotometry | 1993 |
Efficacy of hypochlorous acid scavengers in the prevention of protein carbonyl formation.
Topics: Animals; Antioxidants; Ascorbic Acid; Cattle; Cysteine; Free Radical Scavengers; Glutathione; Hypochlorous Acid; Kinetics; Oxidation-Reduction; Probucol; Serum Albumin, Bovine; Thioctic Acid; Uric Acid; Vitamin E | 1996 |
Retinoic acid modulation of glutathione and cysteine metabolism in chondrocytes.
Topics: Animals; Ascorbic Acid; Cartilage; Catalase; Cell Differentiation; Cells, Cultured; Chick Embryo; Culture Media, Conditioned; Cysteine; Glutathione; Glutathione Reductase; Oxidation-Reduction; Phosphates; Reactive Oxygen Species; Superoxide Dismutase; Tretinoin | 1996 |
Formation of the amino acid-DNA complexes by hexavalent and trivalent chromium in vitro: importance of trivalent chromium and the phosphate group.
Topics: Amino Acids; Ascorbic Acid; Chromium; Cross-Linking Reagents; Cysteine; Deoxyribonucleosides; Deoxyribonucleotides; DNA; DNA Adducts; Guanosine Monophosphate; Histidine; Kinetics; Models, Chemical; Phosphates; Spectrophotometry | 1996 |
Association between 8-hydroxy-2'-deoxyguanosine formation and DNA strand breaks mediated by copper and iron.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Ascorbic Acid; Chromatography, High Pressure Liquid; Copper; Cysteine; Deoxyguanosine; DNA Damage; DNA, Superhelical; Electrochemistry; Electrophoresis, Agar Gel; Ferric Compounds; Hydrogen Peroxide; Oxidation-Reduction; Regression Analysis | 1996 |
The reaction between ABTS radical cation and antioxidants and its use to evaluate the antioxidant status of serum samples.
Topics: Antioxidants; Ascorbic Acid; Benzothiazoles; Bilirubin; Chromans; Cysteine; Glutathione; Indicators and Reagents; Sulfonic Acids; Temperature; Time Factors; Uric Acid | 1996 |
Cleavage of DNA by the insulin-mimetic compound, NH4[VO(O2)2(phen)].
Topics: Ascorbic Acid; Cysteine; DNA; Electron Spin Resonance Spectroscopy; Electrophoresis, Agar Gel; Escherichia coli; Glutathione; Hydrogen-Ion Concentration; Hypoglycemic Agents; Kinetics; Magnetic Resonance Spectroscopy; NADP; Photolysis; Plasmids; Ultraviolet Rays; Vanadates | 1996 |
A concept for the introduction of cerebral microdialysis in neurointensive care.
Topics: Animals; Ascorbic Acid; Bicarbonates; Brain; Carbon Dioxide; Craniocerebral Trauma; Critical Care; Cysteine; Feasibility Studies; Glutathione; Humans; Hydrogen-Ion Concentration; Microdialysis; Nervous System Diseases; Rats; Rats, Inbred SHR; Uric Acid | 1996 |
Microdialytic monitoring during cerebrovascular surgery.
Topics: Ascorbic Acid; Biomarkers; Brain Ischemia; Carotid Artery Diseases; Carotid Artery, Internal; Cerebral Cortex; Cerebral Revascularization; Constriction; Cysteine; Energy Metabolism; Extracellular Space; Glucose; Glutathione; Humans; Hydrogen-Ion Concentration; Intracranial Aneurysm; Intraoperative Complications; Lactates; Microdialysis; Monitoring, Intraoperative; Sensitivity and Specificity; Subarachnoid Hemorrhage; Uric Acid | 1996 |
The relationship between yield and the antioxidant defense system in tomatoes grown under heat stress.
Topics: Antioxidants; Ascorbic Acid; Catalase; Cysteine; Cystine; Glutathione; Hot Temperature; Hydrogen Peroxide; Peroxidase; Plant Leaves; Solanum lycopersicum; Superoxide Dismutase; Vitamin E | 1996 |
Free radical reactions photosensitized by the human lens component, kynurenine: an EPR and spin trapping investigation.
Topics: Ascorbic Acid; Cyclic N-Oxides; Cysteine; Electron Spin Resonance Spectroscopy; Electron Transport; Eye; Free Radicals; Humans; Kynurenine; Lens, Crystalline; Methane; Models, Chemical; Molecular Structure; Nitroparaffins; Oxidation-Reduction; Oxygen; Photochemistry; Photosensitivity Disorders; Singlet Oxygen; Spectrophotometry; Spin Labels; Superoxide Dismutase; Superoxides; Ultraviolet Rays | 1996 |
A computer program for quantification of SH groups generated after reduction of monoclonal antibodies.
Topics: Animals; Antibodies, Monoclonal; Ascorbic Acid; Carcinoembryonic Antigen; Cysteine; Dithioerythritol; Dithiothreitol; ErbB Receptors; Gastric Mucosa; Humans; Immunoglobulin G; Intestinal Mucosa; Least-Squares Analysis; Mercaptoethanol; Mice; Oxidation-Reduction; Regression Analysis; Software; Sulfhydryl Compounds; Sulfhydryl Reagents; Tin Compounds | 1996 |
Direct 99mTc-labeling of antibodies by sodium dithionite reduction, and role of ascorbate as a stabilizer in cysteine challenge.
Topics: Animals; Antibodies, Monoclonal; Ascorbic Acid; Chromatography, High Pressure Liquid; Cysteine; Dithionite; Excipients; Humans; Immunoglobulin G; Isotope Labeling; Mice; Oxidation-Reduction; Sulfhydryl Compounds; Technetium Compounds | 1996 |
Comparison of the response of serum ceruloplasmin and cholesterol, and of tissue ascorbic acid, metallothionein, and nonprotein sulfhydryl in rats to the dietary level of cystine and cysteine.
Topics: Animals; Ascorbic Acid; Ceruloplasmin; Cholesterol; Cysteine; Cystine; Diet; Eating; Male; Metallothionein; Rats; Rats, Wistar; Sulfhydryl Compounds; Thiobarbituric Acid Reactive Substances | 1996 |
Effect of ascorbate and cysteine on the 3,4-methylenedioxymethamphetamine-induced depletion of brain serotonin.
Topics: Animals; Ascorbic Acid; Brain; Cysteine; Dopamine; Male; N-Methyl-3,4-methylenedioxyamphetamine; Neuroprotective Agents; Neurotoxins; Rats; Rats, Sprague-Dawley; Serotonin; Serotonin Agents | 1996 |
Oxidative protein damage in human diabetic eye: evidence of a retinal participation.
Topics: Aged; Antioxidants; Ascorbic Acid; Cataract; Cysteine; Diabetic Retinopathy; Eye; Female; Free Radical Scavengers; Glutathione Peroxidase; Humans; Lens, Crystalline; Male; Malondialdehyde; Middle Aged; Oxidative Stress; Retina; Sulfhydryl Compounds; Vitreous Body | 1997 |
Spin trapping of superoxide radicals and peroxynitrite by 1-hydroxy-3-carboxy-pyrrolidine and 1-hydroxy-2,2,6, 6-tetramethyl-4-oxo-piperidine and the stability of corresponding nitroxyl radicals towards biological reductants.
Topics: Animals; Ascorbic Acid; Cysteine; Electron Spin Resonance Spectroscopy; Glutathione; Muscle, Smooth; Nitrates; Oxidation-Reduction; Piperidines; Pyrrolidines; Spin Trapping; Superoxides | 1997 |
Cysteine and ascorbate loss in the diabetic rat lens prior to hydration changes.
Topics: Animals; Ascorbic Acid; Body Water; Cysteine; Diabetes Mellitus, Experimental; Female; Glutathione; Lens, Crystalline; Organ Size; Rats; Rats, Wistar | 1997 |
Properties of electrochemically active components in mammalian vitreous humor.
Topics: Animals; Antioxidants; Ascorbic Acid; Cattle; Circadian Rhythm; Cysteine; Glutathione; Rabbits; Rats; Tyrosine; Uric Acid; Vitreous Body | 1997 |
New antioxidant mixture for long term stability of serotonin, dopamine and their metabolites in automated microbore liquid chromatography with dual electrochemical detection.
Topics: 3,4-Dihydroxyphenylacetic Acid; Antioxidants; Ascorbic Acid; Chromatography, Liquid; Cysteine; Dopamine; Drug Stability; Edetic Acid; Electrochemistry; Homovanillic Acid; Hydrogen-Ion Concentration; Hydroxyindoleacetic Acid; Microdialysis; Oxidation-Reduction; Reproducibility of Results; Sensitivity and Specificity; Serotonin | 1997 |
Influence of combined use of selenious acid and SH compounds in parenteral preparations.
Topics: Ascorbic Acid; Cells, Cultured; Cysteine; Endothelium, Vascular; Glutathione; Humans; Parenteral Nutrition, Total; Selenious Acid; Selenium Compounds | 1997 |
Antioxidants and cataract: (cataract induction in space environment and application to terrestrial aging cataract).
Topics: Animals; Antioxidants; Ascorbic Acid; Carbolines; Cataract; Cysteine; Dose-Response Relationship, Radiation; In Vitro Techniques; L-Lactate Dehydrogenase; Lens, Crystalline; Occupational Diseases; Radiation-Protective Agents; Rats; Ribose; Taurine; Thioctic Acid; Vitamin E | 1997 |
Comparative studies of enhanced iron-mediated production of hydroxyl radical by glutathione, cysteine, ascorbic acid, and selected catechols.
Topics: Ascorbic Acid; Catechols; Cysteine; Glutathione; Hydroxyl Radical; Iron | 1997 |
Protein carbonyl formation in blood plasma by cephalosporins.
Topics: Antioxidants; Ascorbic Acid; Blood Proteins; Cefotaxime; Cephalosporins; Chelating Agents; Cysteine; Glutathione; Humans; Metals; Moxalactam; Oxidation-Reduction | 1997 |
Affinity cleavage at the metal-binding site of phosphoenolpyruvate carboxykinase.
Topics: Amino Acid Sequence; Animals; Ascorbic Acid; Binding Sites; Chickens; Chromatography, High Pressure Liquid; Cysteine; Free Radical Scavengers; Guanosine Triphosphate; Humans; Hydrolysis; Kinetics; Liver; Metals; Phosphoenolpyruvate Carboxykinase (GTP); Tryptophan | 1997 |
The aggregation in human lens proteins blocks the scavenging of UVA-generated singlet oxygen by ascorbic acid and glutathione.
Topics: Aging; Antioxidants; Ascorbic Acid; Crystallins; Cysteine; Fluorescence; Free Radical Scavengers; Glutathione; Histidine; Humans; Peroxides; Photolysis; Protein Conformation; Protein Denaturation; Reactive Oxygen Species; Sodium Azide; Tryptophan; Ultraviolet Rays; Urea | 1998 |
Tear fluid content of electrochemically active components including water soluble antioxidants.
Topics: Adult; Antioxidants; Ascorbic Acid; Chromatography, High Pressure Liquid; Cysteine; Glutathione; Humans; Tears; Tyrosine; Uric Acid | 1998 |
delta-Aminolevulinate dehydratase inhibition by ascorbic acid is mediated by an oxidation system existing in the hepatic supernatant.
Topics: Animals; Ascorbic Acid; Binding Sites; Cysteine; Dithiothreitol; Edetic Acid; Enzyme Inhibitors; Free Radical Scavengers; Glutathione; Histidine; Liver; Mannitol; NAD; Oxidation-Reduction; Porphobilinogen Synthase; Rats; Sulfhydryl Compounds; Superoxide Dismutase | 1998 |
Free radicals as potential mediators of metal-allergy: Ni2+- and Co2+-mediated free radical generation.
Topics: Acetylcysteine; Adult; Ascorbic Acid; Carnosine; Cells, Cultured; Cobalt; Cysteine; Dermatitis, Allergic Contact; Electron Spin Resonance Spectroscopy; Female; Free Radical Scavengers; Free Radicals; Glutathione; Histidine; Humans; Hydrogen Peroxide; Middle Aged; Monocytes; Nickel | 1998 |
Water soluble antioxidants in mammalian aqueous humor: interaction with UV B and hydrogen peroxide.
Topics: Aged; Analysis of Variance; Animals; Antioxidants; Aqueous Humor; Ascorbic Acid; Cataract; Chromatography, High Pressure Liquid; Cysteine; Disease Models, Animal; Female; Glutathione; Humans; Hydrogen Peroxide; Mammals; Oxidants; Rabbits; Rats; Rats, Sprague-Dawley; Tryptophan; Tyrosine; Ultraviolet Rays; Uric Acid | 1998 |
Determination of metallothionein content in hepatoma cells by differential pulse polarography.
Topics: Animals; Ascorbic Acid; Cadmium Chloride; Cell Survival; Chlorides; Cysteine; Dose-Response Relationship, Drug; Liver Neoplasms, Experimental; Metallothionein; Polarography; Rats; Reproducibility of Results; Tumor Cells, Cultured; Zinc Compounds | 1998 |
The catalytic mechanism of the glutathione-dependent dehydroascorbate reductase activity of thioltransferase (glutaredoxin).
Topics: Animals; Ascorbic Acid; Catalysis; Cysteine; Dehydroascorbic Acid; Enzyme Activation; Enzyme Inhibitors; Glutaredoxins; Glutathione; Iodoacetamide; Isoelectric Focusing; Kinetics; Liver; Models, Chemical; Oxidation-Reduction; Oxidoreductases; Protein Disulfide Reductase (Glutathione); Recombinant Proteins; Serine; Swine | 1999 |
Thiol-dependent degradation of protoporphyrin IX by plant peroxidases.
Topics: Ascorbic Acid; Cucumis sativus; Cysteine; Enzyme Inhibitors; Glutathione; Horseradish Peroxidase; Kinetics; Oxygen; Plant Leaves; Plant Proteins; Protoporphyrins; Sulfhydryl Compounds | 1999 |
Protein and nonprotein cysteinyl thiol modification by N-acetyl-p-benzoquinone imine via a novel ipso adduct.
Topics: Acetaminophen; Ascorbic Acid; Benzoquinones; Cysteine; Glutathione; Half-Life; Imines; Macromolecular Substances; Papain; Proteins; Sulfhydryl Compounds | 1999 |
A modified cyanide-nitroprusside method for quantifying urinary cystine concentration that corrects for creatinine interference.
Topics: Adult; Artifacts; Ascorbic Acid; Captopril; Chlorides; Colorimetry; Creatinine; Cyanides; Cysteine; Cystinuria; Dose-Response Relationship, Drug; Female; Ferrous Compounds; Humans; Male; Middle Aged; Nitroprusside; Penicillamine; Reference Values; Reproducibility of Results; Serum Albumin; Tiopronin; Zinc Compounds | 1999 |
Autoxidation and neurotoxicity of 6-hydroxydopamine in the presence of some antioxidants: potential implication in relation to the pathogenesis of Parkinson's disease.
Topics: Acetylcysteine; Animals; Antioxidants; Ascorbic Acid; Cysteine; Female; Free Radical Scavengers; Glutathione; Hydrogen Peroxide; Neurons; Oxidation-Reduction; Oxidopamine; Oxygen Consumption; Parkinson Disease; Rats; Rats, Sprague-Dawley; Sympatholytics | 2000 |
Intrahelical arrangement in the integral membrane protein rhodopsin investigated by site-specific chemical cleavage and mass spectrometry.
Topics: Amino Acid Sequence; Ascorbic Acid; Copper; Cyanogen Bromide; Cysteine; Membrane Proteins; Molecular Sequence Data; Mutagenesis, Site-Directed; Organometallic Compounds; Oxygen; Peptide Fragments; Phenanthrolines; Protein Structure, Secondary; Rhodopsin; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization | 2000 |
Reaction of human myoglobin and H2O2. Involvement of a thiyl radical produced at cysteine 110.
Topics: Animals; Ascorbic Acid; Cyclic N-Oxides; Cysteine; Dimerization; Disulfides; Electron Spin Resonance Spectroscopy; Free Radicals; Horses; Humans; Hydrogen Peroxide; Mass Spectrometry; Myoglobin; Recombinant Proteins; Spin Labels; Tyrosine | 2000 |
Kinetic characterization of the nitric oxide toxicity for PC12 cells: effect of half-life time of NO release.
Topics: Animals; Antioxidants; Ascorbic Acid; Cell Survival; Cyclic GMP; Cysteine; Dibutyryl Cyclic GMP; DNA; DNA Fragmentation; Dose-Response Relationship, Drug; Glutathione; Half-Life; Kinetics; Nitric Oxide; Nitro Compounds; Oxadiazoles; PC12 Cells; Quinoxalines; Rats; Time Factors | 2000 |
Inhibition of glutathione reductase by isoproterenol oxidation products.
Topics: Antioxidants; Ascorbic Acid; Cysteine; Glutathione; Glutathione Disulfide; Glutathione Reductase; Indicators and Reagents; Isoproterenol; Kinetics; Oxidation-Reduction; Oxidative Stress; Spectrophotometry, Ultraviolet | 2000 |
Chronically and acutely exercised rats: biomarkers of oxidative stress and endogenous antioxidants.
Topics: Animals; Ascorbic Acid; Biomarkers; Brain; Brain Chemistry; Cysteine; Cystine; Female; Glutathione; Glutathione Disulfide; Kidney; Lipid Peroxidation; Liver; Mitochondria; Muscle, Skeletal; Myocardium; Oxidation-Reduction; Oxidative Stress; Physical Conditioning, Animal; Physical Exertion; Rats; Rats, Sprague-Dawley; Time Factors; Ubiquinone; Vitamin E | 2000 |
Reactive absorption of ozone: an assay for reaction rates of ozone with sulfhydryl compounds and with other biological molecules.
Topics: Absorption; Ascorbic Acid; Chemistry; Cysteine; Glutathione; Kinetics; Methionine; Models, Theoretical; Ozone; Solutions; Sulfhydryl Compounds; Thiosulfates | 2000 |
Ascorbic acid promotes recovery of cellular functions following toxicant-induced injury.
Topics: Animals; Antioxidants; Ascorbic Acid; Cell Division; Cell Membrane; Collagen; Cysteine; DNA; Female; Kidney Tubules, Proximal; Mitochondria; Rabbits; Sodium-Potassium-Exchanging ATPase | 2000 |
Site-directed sulfhydryl labeling of the lactose permease of Escherichia coli: helix X.
Topics: Amino Acid Sequence; Amino Acid Substitution; Ascorbic Acid; Cold Temperature; Cysteine; Escherichia coli; Escherichia coli Proteins; Ethylmaleimide; Hot Temperature; Ligands; Membrane Proteins; Membrane Transport Proteins; Mesylates; Methylphenazonium Methosulfate; Models, Molecular; Molecular Sequence Data; Monosaccharide Transport Proteins; Mutagenesis, Site-Directed; Protein Conformation; Protein Structure, Secondary; Sulfhydryl Reagents; Symporters | 2000 |
2-Mercaptoethylamine, radioprotector, inhibits the induction of the oxidative stress-inducible (soi) gene by paraquat in Escherichia coli.
Topics: Ascorbic Acid; Cysteine; Cytochrome c Group; Drug Interactions; Escherichia coli; Gene Expression Regulation; Genes, Bacterial; Herbicides; Mercaptoethylamines; Nitroblue Tetrazolium; Oxidation-Reduction; Oxidative Stress; Paraquat; Radiation-Protective Agents; Superoxides; Transcriptional Activation | 2000 |
p-Aminophenol-induced liver toxicity: tentative evidence of a role for acetaminophen.
Topics: Acetaminophen; Acetylation; Alanine Transaminase; Aminophenols; Animals; Ascorbic Acid; Buthionine Sulfoximine; Chemical and Drug Induced Liver Injury; Chromatography, High Pressure Liquid; Cysteine; Cystine; Dose-Response Relationship, Drug; Drug Synergism; Glutathione; Glutathione Disulfide; L-Iditol 2-Dehydrogenase; Liver; Male; Mice; Mice, Inbred C57BL | 2001 |
Effect of collagenase inhibitors on corneal haze after PRK.
Topics: Administration, Topical; Animals; Ascorbic Acid; Cornea; Cysteine; Edetic Acid; Enzyme Inhibitors; Epithelium, Corneal; Lasers, Excimer; Matrix Metalloproteinase Inhibitors; Photorefractive Keratectomy; Rabbits; Tetracycline; Treatment Outcome; Wound Healing | 2001 |
Differences between cysteine and homocysteine in the induction of deoxyribose degradation and DNA damage.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Ascorbic Acid; Catalase; Cattle; Copper; Cysteine; Deoxyguanosine; Deoxyribose; DNA Damage; Electrophoresis, Agar Gel; Homocysteine; Oxidation-Reduction; Oxygen Consumption; Reactive Oxygen Species; Spectrophotometry; Superoxide Dismutase; Thiourea; Thymus Gland | 2001 |
Hydroxyurea: protection of KB cells against the toxic effect of N-methyl-N'-nitro-N-nitrosoguanidine.
Topics: Ascorbic Acid; Carcinogens; Cell Survival; Cellular Senescence; Cysteine; Dose-Response Relationship, Drug; Drug Administration Schedule; Drug Interactions; Drug Stability; Humans; Hydroxyurea; KB Cells; Methylnitronitrosoguanidine; Nucleic Acid Synthesis Inhibitors; Solutions | 1980 |
Dithiothreitol induces the sacrificial antioxidant property of human serum albumin in a metal-catalyzed oxidation and gamma-irradiation system.
Topics: Antioxidants; Ascorbic Acid; Catalysis; Cysteine; Disulfides; Dithiothreitol; DNA; DNA Damage; Dose-Response Relationship, Drug; Dose-Response Relationship, Radiation; Electrophoresis, Polyacrylamide Gel; Gamma Rays; Glutathione; Humans; Hydrogen Peroxide; Metals; Nitrobenzoates; Serum Albumin; Sulfhydryl Compounds; Time Factors | 2001 |
Cyclophilin a binds to peroxiredoxins and activates its peroxidase activity.
Topics: Animals; Antioxidants; Ascorbic Acid; Binding Sites; Blotting, Western; Catalysis; Cyclophilin A; Cyclosporine; Cysteine; Dose-Response Relationship, Drug; Enzyme Activation; Escherichia coli; Humans; Lung; Peroxidases; Peroxiredoxin VI; Peroxiredoxins; Protein Binding; Protein Conformation; Rats; Recombinant Proteins; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Subcellular Fractions; Time Factors | 2001 |
Application of Prussian blue-based optical sensor in pharmaceutical analysis.
Topics: Ascorbic Acid; Cysteine; Equipment Design; Flow Injection Analysis; Hydrogen Peroxide; Pharmaceutical Preparations; Prussian Blue Reaction; Spectrophotometry | 2001 |
Collagen IV promotes repair of renal cell physiological functions after toxicant injury.
Topics: Animals; Ascorbic Acid; Basement Membrane; Cell Division; Cells, Cultured; Collagen; Cysteine; Female; Hydroxyproline; Kidney Tubules, Proximal; Kinetics; Oxygen Consumption; Procollagen-Proline Dioxygenase; Rabbits; Sodium-Potassium-Exchanging ATPase | 2001 |
Microdialysis measurement of ascorbic acid in rabbit vitreous after photodynamic reaction.
Topics: Animals; Ascorbic Acid; Chromatography, High Pressure Liquid; Cysteine; Electrochemistry; Female; Fluorescein; Glutathione; Male; Microdialysis; Photochemotherapy; Rabbits; Reproducibility of Results; Spectrometry, Fluorescence; Vitreous Body | 2001 |
Influence of plasma glutathione levels on radiation mucositis.
Topics: Ascorbic Acid; Carcinoma, Squamous Cell; Cysteine; Dose Fractionation, Radiation; Glutathione; Humans; Linear Models; Mouth Mucosa; Mouth Neoplasms; Sensitivity and Specificity; Stomatitis; Uric Acid | 2001 |
Effect of iron and manganese on hydroxyl radical production by 6-hydroxydopamine: mediation of antioxidants.
Topics: Acetylcysteine; Animals; Antioxidants; Ascorbic Acid; Corpus Striatum; Cysteine; Female; Glutathione; Hydrogen Peroxide; Hydroxyl Radical; Iron; Manganese; Oxidation-Reduction; Oxidopamine; Rats; Rats, Sprague-Dawley | 2001 |
[Inhibitory effects of tea polyphenols and vitamin C on lipid peroxidation induced by FeSO4- cysteine in isolated human plasma and carbon tetrachloride-induced liver free radical injury in mice].
Topics: Animals; Ascorbic Acid; Carbon Tetrachloride; Cysteine; Dose-Response Relationship, Drug; Ferrous Compounds; Flavonoids; Free Radicals; Humans; Lipid Peroxidation; Liver; Male; Malondialdehyde; Mice; Phenols; Plasma; Polymers; Polyphenols; Tea | 2001 |
Specific and reversible inactivation of Phycomyces blakesleeanus isocitrate lyase by ascorbate-iron: role of two redox-active cysteines.
Topics: Antioxidants; Ascorbic Acid; Cysteine; Dose-Response Relationship, Drug; Enzyme Activation; Enzyme Inhibitors; Enzyme Reactivators; Gene Silencing; Iron; Isocitrate Lyase; Kinetics; Oxidation-Reduction; Phycomyces; Sulfhydryl Compounds | 2002 |
Effects of aluminum and zinc on the oxidative stress caused by 6-hydroxydopamine autoxidation: relevance for the pathogenesis of Parkinson's disease.
Topics: Adrenergic Agents; Aluminum; Animals; Antioxidants; Ascorbic Acid; Brain; Cations; Cysteine; Glutathione; Hydroxyl Radical; Male; Mitochondria; Oxidative Stress; Oxidopamine; Oxygen Consumption; Polarography; Rats; Rats, Sprague-Dawley; Spectrophotometry; Thiobarbituric Acid Reactive Substances; Zinc | 2002 |
Prooxidant activity of free radicals derived from phenol-containing neurotransmitters.
Topics: Antioxidants; Ascorbic Acid; Biogenic Monoamines; Cysteine; Free Radicals; NAD; Neurotransmitter Agents; Oxidation-Reduction; Phenol; Reactive Oxygen Species; Spectrophotometry, Ultraviolet | 2002 |
Carbon fiber bundle-Au-Hg dual-electrode detection for capillary electrophoresis.
Topics: Ascorbic Acid; Carbon; Cysteine; Electrodes; Electrophoresis, Capillary; Glutathione; Gold; Humans; Mercury; Reproducibility of Results; Uric Acid | 2002 |
Peptide-small molecule hybrids via orthogonal deprotection-chemoselective conjugation to cysteine-anchored scaffolds. A model study.
Topics: Ascorbic Acid; Cysteine; Indicators and Reagents; Peptides; Semicarbazides | 2002 |
Substrate binding and catalytic mechanism in ascorbate peroxidase: evidence for two ascorbate binding sites.
Topics: Ascorbate Peroxidases; Ascorbic Acid; Binding Sites; Catalysis; Cysteine; Glycine max; Models, Molecular; Oxidation-Reduction; Peroxidases; Protein Binding; Recombinant Proteins; Substrate Specificity | 2002 |
Redox regulation of homocysteine-dependent glutathione synthesis.
Topics: Antioxidants; Ascorbic Acid; Catalase; Cell Line; Cystathionine beta-Synthase; Cystathionine gamma-Lyase; Cysteine; Glutamate-Cysteine Ligase; Glutathione; Glutathione Synthase; Homocysteine; Humans; Hydrogen Peroxide; Ketoglutaric Acids; Kinetics; Oxidation-Reduction; Superoxide Dismutase; tert-Butylhydroperoxide; Time Factors; Vitamin E | 2003 |
Immunochemical detection of hemoglobin-derived radicals formed by reaction with hydrogen peroxide: involvement of a protein-tyrosyl radical.
Topics: Ascorbic Acid; Blotting, Western; Cysteine; Dose-Response Relationship, Drug; Electron Spin Resonance Spectroscopy; Enzyme-Linked Immunosorbent Assay; Erythrocytes; Free Radicals; Glutathione; Hemoglobins; Humans; Hydrogen Peroxide; Immunochemistry; Models, Chemical; Time Factors; Tyrosine | 2003 |
Binding of fatty acids facilitates oxidation of cysteine-34 and converts copper-albumin complexes from antioxidants to prooxidants.
Topics: Antioxidants; Ascorbic Acid; Copper; Cysteine; Electron Spin Resonance Spectroscopy; Ethylmaleimide; Fatty Acids; Humans; In Vitro Techniques; Macromolecular Substances; Nitric Oxide; Oxidants; Oxidation-Reduction; Protein Conformation; Serum Albumin | 2003 |
A comparative study between a brain Na+,K(+)-ATPase inhibitor (endobain E) and ascorbic acid.
Topics: 4-Nitrophenylphosphatase; Animals; Antioxidants; Ascorbic Acid; Brain; Cysteine; Iodine; Kinetics; Male; Ouabain; Rats; Rats, Wistar; Sodium-Potassium-Exchanging ATPase; Spectrophotometry, Ultraviolet | 2003 |
Topically applied vitamin C and cysteine derivatives protect against UVA-induced photodegradation of suprofen in ex vivo pigskin.
Topics: Animals; Anti-Inflammatory Agents, Non-Steroidal; Antioxidants; Ascorbic Acid; Biological Availability; Cysteine; In Vitro Techniques; Radiation-Protective Agents; Skin; Suprofen; Swine; Ultraviolet Rays | 2003 |
Protective role of certain chemicals against UV-B-induced damage in the nitrogen-fixing cyanobacterium, Nostoc muscorum.
Topics: Ascorbic Acid; Cyanobacteria; Cysteine; Glutathione; Nitrogen Fixation; Pyruvic Acid; Radiation-Protective Agents; Tryptophan; Ultraviolet Rays | 2003 |
Ascorbate, added after irradiation, reduces the mutant yield and alters the spectrum of CD59- mutations in A(L) cells irradiated with high LET carbon ions.
Topics: Animals; Ascorbic Acid; Carbon; CD59 Antigens; Cricetinae; Cysteine; Free Radical Scavengers; Humans; Hybrid Cells; Ions; Linear Energy Transfer; Mutation; Thiazoles; Thiazolidines | 2002 |
Concentrations of low and high molecular weight thiols in wheat dough as affected by different concentrations of ascorbic acid.
Topics: Ascorbic Acid; Bread; Cysteine; Disulfides; Glutathione; Molecular Weight; Oxidation-Reduction; Sulfhydryl Compounds; Triticum | 2003 |
[Effect of cysteine associated with ascorbic acid in radio-induced variations of blood protein crasis].
Topics: Ascorbic Acid; Blood Proteins; Cysteine; Vitamins; X-Rays | 1952 |
[The anticatalysts of oxidation of L-ascorbic acid; the role of the copper complexes].
Topics: Ascorbic Acid; Carbohydrate Metabolism; Copper; Cysteine; Glutathione; Oxidation-Reduction; Thiamine; Thiourea | 1953 |
[Clinical and experimental studies on the effect of oral and parenteral sulfur compounds on the human skin].
Topics: Ascorbic Acid; Cysteine; Humans; Oxidation-Reduction; Skin; Skin Physiological Phenomena; Sulfur Compounds; Thiosulfates | 1953 |
Chemotherapeutic experiments with natural constituents of the body.
Topics: Ascorbic Acid; Cysteine; Infections; Vitamins | 1954 |
Effect of ascorbic acid on cysteine requirement of Lactobacilli.
Topics: Ascorbic Acid; Cysteine; Lactobacillus; Vitamins | 1955 |
[Enteral resorption of minute quantities of iron].
Topics: Ascorbic Acid; Biochemical Phenomena; Cysteine; Intestines; Iron; Physiological Phenomena; Vitamins | 1956 |
Mitochondrial swelling induced by glutathione.
Topics: Animals; Ascorbic Acid; Cysteine; Cytochromes c; Electron Transport; Glutathione; Glutathione Disulfide; Liver; Mitochondria; Mitochondria, Liver; Mitochondrial Swelling; Oxidation-Reduction; Rats; Thyroxine | 1959 |
[Change in the blood vitamin C content in acute radiation sickness in dogs treated with cysteine].
Topics: Animals; Ascorbic Acid; Cysteine; Dogs; Radiation Injuries; Vitamins | 1960 |
The in vitro inhibition of catalase activity by several metabolites of amino acid.
Topics: Ascorbic Acid; Catalase; Cysteine; Glutathione; Humans; In Vitro Techniques; Liver; Tyrosine; Uric Acid; Vitamin K; Xanthines | 1962 |
Potentiation of the adrenaline effect by vitamin C and cysteine.
Topics: Ascorbic Acid; Copper; Cysteine; Epinephrine; Muscle, Smooth; Muscles; Vitamins | 1962 |
The effect of various chemicals on papain activation.
Topics: Ascorbic Acid; Caseins; Cysteine; Papain; Sulfites; Thiosulfates | 1962 |
A FACTOR OTHER THAN STREPTOCOCCAL NICOTINAMIDE ADENINE DINUCLEOTIDASE WHICH COMBINES WITH ANTIBODY TO THIS ENZYME: ITS PRODUCTION AND EFFECT ON ANTIBODY DETERMINATIONS.
Topics: Adenine; Antibodies; Ascorbic Acid; Cysteine; Edetic Acid; Glutathione; Immunoglobulins; NAD; Niacinamide; Nucleotidases; Research; Streptococcus | 1963 |
THE IRON-PROTEIN BINDING IN PHOTOSYNTHETIC PYRIDINE NUCLEOTIDE REDUCTASE.
Topics: Ascorbic Acid; Benzoates; Chlorophyll; Chromatography; Copper; Cysteine; Enzyme Inhibitors; Iron; Mercury; Nucleotides; Oxidoreductases; Photosynthesis; Protein Binding; Pyridines; Research; Silver Nitrate; Spectrophotometry; Sulfhydryl Compounds; Transferrin | 1963 |
INACTIVATION OF THE RADIATION-RESISTANT SPOILAGE BACTERIUM MICROCOCCUS RADIODURANS. II. RADIATION INACTIVATION RATES AS INFLUENCED BY MENSTRUUM TEMPERATURE, PREIRRADIATION HEAT TREATMENT, AND CERTAIN REDUCING AGENTS.
Topics: Animals; Ascorbic Acid; Cattle; Cysteine; Deinococcus; Food Irradiation; Freezing; Gamma Rays; Glycolates; Hot Temperature; Meat; Micrococcus; Nitrogen; Oxygen; Reducing Agents; Refrigeration; Research; Temperature | 1963 |
BIOGENESIS OF RIBOFLAVIN IN GREEN LEAVES. V. ABSENCE OF THE EFFECT OF CYSTEINE AND ASCORBIC ACID ON THE ENZYMATIC CONVERSION OF 6,7-DIMETHYL-8-RIBITYLLUMAZINE TO RIBOFLAVIN UNDER ANAEROBIC CONDITION.
Topics: Ascorbic Acid; Cysteine; Metabolism; Plant Leaves; Plants; Pteridines; Research; Riboflavin; Ribonucleosides | 1963 |
THE EFFECT OF PROTECTORS ON SERRATIA MARCESCENS DURING ANAEROBIC X-IRRADIATION.
Topics: Ascorbic Acid; Cysteine; Glycerol; Hypoxia; Pharmacology; Radiation-Protective Agents; Research; Serratia marcescens; Sulfhydryl Compounds; Sulfur | 1963 |
ASCORBIC ACID PROTECTION AGAINST TOXICITY OF AN AZO DYE CARCINOGEN FOR NEUROSPORA CRASSA.
Topics: Ascorbic Acid; Azo Compounds; Carcinogens; Coloring Agents; Culture Media; Cysteine; Drug Resistance; Drug Resistance, Microbial; Glutathione; Neurospora; Neurospora crassa; Organic Chemicals; Research | 1963 |
STUDIES ON CITROVORUM FACTOR OF GERMINATING PULSE.
Topics: Animals; Ascorbic Acid; Corrinoids; Culture Media; Cysteine; Folic Acid; Hematinics; Leucovorin; Pharmacology; Plants; Research; Swine; Vitamin B 12; Vitamin B Complex | 1963 |
EFFECT OF CYSTEINE SUPPLEMENTATION ON CARBOHYDRATE METABOLISM AND TISSUE REDUCING SYSTEM IN SCORBUTIC GUINEA-PIGS.
Topics: Adrenal Glands; Ascorbic Acid; Carbohydrate Metabolism; Cysteine; Glucose Tolerance Test; Glutathione; Glycogen; Guinea Pigs; Intestines; Kidney; Liver; Liver Glycogen; Muscles; Pancreas; Pharmacology; Research; Scurvy | 1963 |
DIGESTIVE CAPACITY OF PURIFIED LYSOSOMES.
Topics: Acid Phosphatase; Ascorbic Acid; Cathepsins; Cell Nucleus; Cysteine; Endopeptidases; Fluorides; Glutathione; Liver; Lysosomes; Mitochondria; Research; Spectrophotometry; Tartrates | 1964 |
ROLE OF ASCORBATE AND CYSTEINE ON SWELLING AND LIPID PEROXIDATION IN RAT LIVER MITOCHONDRIA.
Topics: Ascorbic Acid; Cysteine; Edetic Acid; Fatty Acids; Iron; Lipid Peroxidation; Lipids; Liver; Mitochondria; Mitochondria, Liver; Peroxides; Pharmacology; Phenanthrolines; Rats; Research | 1964 |
THE USE OF CHROMIUM-51 AS A SENSITIVE QUANTITATIVE CRITERION OF EARLY RADIATION DAMAGE TO RAT THYMOCYTES.
Topics: Ascorbic Acid; beta-Aminoethyl Isothiourea; Cell Nucleus; Chromium; Chromium Isotopes; Cyanides; Cysteamine; Cysteine; Dinitrophenols; Hypoxia; Iodoacetates; Lymphocytes; Metabolism; Mitochondria; Nucleoproteins; Pharmacology; Radiation Injuries; Radiation Injuries, Experimental; Radiation Protection; Rats; Research; Serotonin; Sodium; Thiourea; Thymocytes; Thymus Gland; Vanadium | 1964 |
THE FORMATION AND CATALYTIC ROLE OF CATALASE PEROXIDE COMPOUND II.
Topics: Animals; Ascorbic Acid; Catalase; Catalysis; Chlorine; Cresols; Cysteine; Ethanol; Formates; Glucose Oxidase; Horses; Hydrogen Peroxide; Manometry; Nitrites; Oxidation-Reduction; Peroxides; Research | 1964 |
STUDIES ON SILKWORM TYROSINASE.
Topics: Animals; Ascorbic Acid; Bombyx; Catechols; Chlorogenic Acid; Colorimetry; Copper; Cresols; Cysteine; Dihydroxyphenylalanine; Electron Spin Resonance Spectroscopy; Ferrocyanides; Hydroquinones; Manometry; Monophenol Monooxygenase; Oxidoreductases; Phenols; Research; Spectrum Analysis | 1964 |
SOME PROPERTIES OF URICASE FROM THE HOUSEFLY, MUSCA DOMESTICA.
Topics: Animals; Ascorbic Acid; Azides; Colorimetry; Cyanides; Cysteine; Dimercaprol; Diptera; Edetic Acid; Enzyme Inhibitors; Fluorides; Houseflies; Hydroxylamines; Iodoacetates; Kidney Tubules; Mercury; Oxidoreductases; Pharmacology; Quinolines; Research; Spectrophotometry; Sulfhydryl Compounds; Sulfites; Thiocyanates; Urate Oxidase; Uric Acid | 1964 |
STUDIES ON LYSOSOMES. IV. SOLUBILIZATION OF ENZYMES DURING MITOCHONDRIAL SWELLING AND DISRUPTION OF LYSOSOMES BY STREPTOLYSIN S AND OTHER HEMOLYTIC AGENTS.
Topics: Animals; Ascorbic Acid; Bacterial Proteins; Cysteine; Electron Transport; Glucuronidase; Hemolytic Agents; Liver; Lysosomes; Magnesium; Malate Dehydrogenase; Mitochondria; Mitochondrial Swelling; Pharmacology; Phosphates; Rabbits; Research; Streptolysins; Thyroxine; Vitamin A | 1964 |
THE EFFECT OF L-ASCORBIC ACID ON MYROSINASE ACTIVITY.
Topics: Amylases; Ascorbic Acid; Aspergillus; Chemical Phenomena; Chemistry; Chloromercuribenzoates; Coenzymes; Cysteine; Enzyme Inhibitors; Gallic Acid; Glutathione; Glycoside Hydrolases; Hydrogen-Ion Concentration; Mustard Plant; Research; Spectrum Analysis; Sulfatases | 1964 |
PEPTIDES AND OTHER NITROGEN SOURCES FOR GROWTH OF BACTEROIDES RUMINICOLA.
Topics: Amino Acids; Ammonia; Ascorbic Acid; Bacteroides; Caseins; Cysteine; Heme; Metabolism; Methionine; Minerals; Nitrogen; Peptides; Pharmacology; Prevotella ruminicola; Proteins; Research; Vitamins | 1964 |
HYDROLYSIS OF RIBOFLAVIN IN PLANTS.
Topics: Ascorbic Acid; Cysteine; Glutathione; Hydrogen-Ion Concentration; Hydrolases; Hydrolysis; Kinetics; Lithium; Magnesium; Metabolism; Plants; Research; Riboflavin; Temperature | 1964 |
THE EFFECT OF VARIOUS SULFITES AND GLYCEROL ON THE HEAT INACTIVATION OF 3-ALPHA-HYDROXYSTEROID DEHYDROGENASE OF RAT LIVER.
Topics: 3-alpha-Hydroxysteroid Dehydrogenase (B-Specific); Ascorbic Acid; Cysteine; Glycerol; Heparin; Hot Temperature; Hydroxysteroid Dehydrogenases; Liver; Metabolism; NAD; NADP; Pharmacology; Rats; Research; Sulfhydryl Compounds; Sulfites | 1964 |
STUDIES ON THE ELECTRON TRANSFER SYSTEM. 58. PROPERTIES OF A NEW OXIDATION-REDUCTION COMPONENT OF THE RESPIRATORY CHAIN AS STUDIED BY ELECTRON PARAMAGNETIC RESONANCE SPECTROSCOPY.
Topics: Animals; Anti-Bacterial Agents; Ascorbic Acid; Cattle; Cysteine; Electron Spin Resonance Spectroscopy; Electron Transport; Electron Transport Complex IV; Electrons; Ferrocyanides; Metabolism; Mitochondria; Mitochondrial Membranes; Myocardium; NAD; Oxidation-Reduction; Pharmacology; Potentiometry; Research; Succinates; Ubiquinone | 1964 |
STABILITY STUDIES ON LUTEINIZING HORMONE.
Topics: Amylases; Animals; Ascorbic Acid; Biological Assay; Carboxypeptidases; Cattle; Chemical Phenomena; Chemistry; Chymotrypsin; Clostridium; Cysteine; Dimercaprol; Female; Formates; Guanidines; Hot Temperature; Humans; Hydrogen-Ion Concentration; Luteinizing Hormone; Neuraminidase; Ovary; Peptide Hydrolases; Rats; Research; Sheep; Sheep, Domestic; Swine; Thiocyanates; Trypsin; Urea | 1964 |
INFLUENCE OF SOME INHIBITING AND ACTIVATING SUBSTANCES ON THE LIGHT REACTION IN VITRO OF PHOTOBACTERIUM PHOSPHOREUM.
Topics: Ascorbic Acid; Benzoates; Cysteine; Ferrocyanides; Flavin Mononucleotide; Fluorescence; Hydrogen Peroxide; In Vitro Techniques; Light; Luciferases; Oxidoreductases; Pharmacology; Photobacterium; Research; Spectrophotometry; Tryptophan | 1964 |
SOME CHARACTERISTICS OF THE BETA-HAEMOLYSIN OF STAPHYLOCOCCUS AUREUS.
Topics: Animals; Animals, Domestic; Anura; Ascorbic Acid; Citrates; Cobalt; Cysteine; Edetic Acid; Erythrocytes; Hemolysin Proteins; Hot Temperature; Kinetics; Magnesium; Pharmacology; Rabbits; Research; Sheep; Sheep, Domestic; Spectrophotometry; Staphylococcus; Staphylococcus aureus; Trypsin | 1965 |
[GC PERCENTAGE AND CLASSIFICATION. APPLICATION TO THE BIFIDOBACTERIA GROUP AND SOME RELATED GENERA].
Topics: Arginine; Ascorbic Acid; Bacteria; Bifidobacterium; Classification; Cysteine; Cytosine; DNA; DNA, Bacterial; Fermentation; Guanine; Lactates; Lactobacillus; Propionibacterium; Research | 1965 |
[Studies on stability of aneurine in solution in presence of ascorbic acid and cysteine].
Topics: Ascorbic Acid; Cysteine; Pharmaceutical Solutions; Solutions; Thiamine; Vitamins | 1954 |
In vitro and in vivo effect of ascorbic acid, cortisone and several chemical substances containing-SH radicals, upon the agglutinins, especially anti-Rh agglutinins.
Topics: Agglutinins; Ascorbic Acid; Cortisone; Cysteine; Hemagglutination; Hemagglutination Tests; In Vitro Techniques; Inorganic Chemicals; Rh-Hr Blood-Group System; Vitamins | 1955 |
[Effect of sulfurated amino acids (cysteine, cystine and methionine) on the ascorbic acid level of rat tissue].
Topics: Amino Acids; Animals; Ascorbic Acid; Carbohydrate Metabolism; Cysteine; Cystine; Methionine; Rats | 1954 |
[On the chemotherapeutic effect of 3-cysteinyl ascorbic acid].
Topics: Ascorbic Acid; Cysteine; Infections; Vitamins | 1959 |
[Action of several physical and chemical agents on the infectivity of nucleic acids isolated from viruses. I. Influence of some oxidizing and reducing substances on nucleic acid extracted from MM virus].
Topics: Ascorbic Acid; Cysteine; DNA; Glucose; Hydrogen; Nucleic Acids; Oxidation-Reduction; Oxygen; RNA; Viruses | 1962 |
Effect of antioxidants added to boar semen extender on the semen survival time and sperm chromatin structure.
Topics: Adenosine; Animals; Antioxidants; Ascorbic Acid; Chromatin; Cysteine; Fumarates; Male; Prolactin; Semen Preservation; Sperm Motility; Spermatozoa; Sus scrofa | 2003 |
S-Nitrosation regulates the activation of endogenous procaspase-9 in HT-29 human colon carcinoma cells.
Topics: Apoptosis; Ascorbic Acid; Biotin; Blotting, Western; Caspase 3; Caspase 8; Caspase 9; Caspases; Cell Death; Colonic Neoplasms; Cysteine; DNA; Enzyme Activation; Enzyme Inhibitors; Enzyme-Linked Immunosorbent Assay; HT29 Cells; Humans; Interferon-gamma; Models, Biological; Nitric Oxide; Nitric Oxide Synthase; Nitrosation; Precipitin Tests; Time Factors; Tumor Necrosis Factor-alpha | 2004 |
Diabetes-induced activation of nuclear transcriptional factor in the retina, and its inhibition by antioxidants.
Topics: alpha-Tocopherol; Animals; Antioxidants; Ascorbic Acid; beta Carotene; Chromans; Cysteine; Diabetes Mellitus, Experimental; Diabetic Retinopathy; Glucose; Lipid Peroxides; Male; NF-kappa B; Nitric Oxide; Nitric Oxide Synthase; Nitric Oxide Synthase Type II; Rats; Rats, Sprague-Dawley; Retina; Selenium; Tyrosine | 2003 |
Protein radical formation during lactoperoxidase-mediated oxidation of the suicide substrate glutathione: immunochemical detection of a lactoperoxidase radical-derived 5,5-dimethyl-1-pyrroline N-oxide nitrone adduct.
Topics: Amino Acids; Ascorbic Acid; Azides; Blotting, Western; Catalase; Cyclic N-Oxides; Cysteine; Dose-Response Relationship, Drug; Electron Spin Resonance Spectroscopy; Electrophoresis, Polyacrylamide Gel; Enzyme-Linked Immunosorbent Assay; Free Radicals; Glutathione; Heme; Hydrogen Peroxide; Hydrogen-Ion Concentration; Immunochemistry; Iodides; Lactoperoxidase; Models, Chemical; Nitrites; Nitrogen Oxides; Oxygen; Oxygen Consumption; Phenol; Spin Labels; Thiocyanates; Time Factors; Tyrosine | 2004 |
Effect of reducing agents on the virus of Newcastle (Ranikhet) disease. I. Ascorbic acid. 2. Cysteine hydrochloride.
Topics: Animals; Ascorbic Acid; Cysteine; Newcastle Disease; Reducing Agents; Viruses; Vitamins | 1950 |
[Reducing agents (cysteine, thioglycolic acid, ascorbic acid and combined cysteine-ascorbic acid) as protection of biochemical lesions due to x-ray].
Topics: Acetates; Ascorbic Acid; Curare; Cysteine; Reducing Agents; Thioglycolates; Vitamins; X-Rays | 1951 |
[Parenteral calcium, cysteine and ascorbic acid therapy].
Topics: Ascorbic Acid; Calcium; Calcium, Dietary; Cysteine; Vitamins | 1952 |
Incorporation of an oxygen from water into troglitazone quinone by cytochrome P450 and myeloperoxidase.
Topics: Animals; Aryl Hydrocarbon Hydroxylases; Ascorbic Acid; Benzene Derivatives; Carbon Radioisotopes; Catalase; Chromans; Chromatography, Liquid; Cysteine; Dexamethasone; Horseradish Peroxidase; Humans; Iodobenzenes; Male; Microsomes, Liver; Molecular Structure; Oxygen; Oxygen Isotopes; Peroxidase; Quinones; Rats; Rats, Inbred F344; Spectrometry, Mass, Electrospray Ionization; Superoxide Dismutase; Thiazolidinediones; Troglitazone; Water | 2004 |
Systemic administration of N-acetylcysteine protects dopaminergic neurons against 6-hydroxydopamine-induced degeneration.
Topics: Acetylcysteine; Animals; Antigens, CD; Antigens, Neoplasm; Antigens, Surface; Ascorbic Acid; Avian Proteins; Basigin; Blood Proteins; Cell Count; Corpus Striatum; Cysteine; Dopamine; Drug Administration Routes; Female; Fluoresceins; Fluorescent Dyes; Free Radical Scavengers; Glial Fibrillary Acidic Protein; Heme Oxygenase (Decyclizing); Heme Oxygenase-1; Hydroxydopamines; Immunohistochemistry; Membrane Glycoproteins; Nerve Degeneration; Neurons; Organic Chemicals; Phosphopyruvate Hydratase; Rats; Rats, Sprague-Dawley; Tyrosine 3-Monooxygenase | 2004 |
A role for long-lived radicals (LLR) in radiation-induced mutation and persistent chromosomal instability: counteraction by ascorbate and RibCys but not DMSO.
Topics: Animals; Ascorbic Acid; Carbon; CD59 Antigens; Chromosomal Instability; Cricetinae; Cricetulus; Cysteine; Dimethyl Sulfoxide; Humans; Hybrid Cells; Hypoxanthine Phosphoribosyltransferase; Linear Energy Transfer; Mutation; Radiation-Protective Agents; Thiazoles; Thiazolidines | 2004 |
Plasma ascorbate deficiency is associated with impaired reduction of sulfamethoxazole-nitroso in HIV infection.
Topics: Adult; Anti-Infective Agents; Ascorbic Acid; Ascorbic Acid Deficiency; Case-Control Studies; CD4-CD8 Ratio; Cysteine; Dehydroascorbic Acid; Female; Glutathione; HIV Infections; Humans; In Vitro Techniques; Male; Middle Aged; Oxidation-Reduction; Sulfamethoxazole | 2004 |
L358P mutation on cytochrome P450cam simulates structural changes upon putidaredoxin binding: the structural changes trigger electron transfer to oxy-P450cam from electron donors.
Topics: Ascorbic Acid; Bacterial Proteins; Camphor; Camphor 5-Monooxygenase; Chromatography; Crystallography, X-Ray; Cysteine; Dose-Response Relationship, Drug; Electron Transport; Electrons; Escherichia coli; Ferredoxins; Heme; Hydroxylation; Kinetics; Magnetic Resonance Spectroscopy; Models, Chemical; Models, Molecular; Mutation; Oxygen; Protein Binding; Protons; Signal Transduction; Temperature; Time Factors | 2004 |
Induction of mitochondrial fusion by cysteine-alkylators ethacrynic acid and N-ethylmaleimide.
Topics: Animals; Antioxidants; Ascorbic Acid; Cell Line; Cell Survival; Cricetinae; Cysteine; Ethacrynic Acid; Ethylmaleimide; Glutathione; Membrane Fusion; Mitochondria; Molecular Structure; Sulfhydryl Reagents; Vitamin E | 2005 |
Response of antioxidants in sunflower (Helianthus annuus L.) grown on different amendments of tannery sludge: its metal accumulation potential.
Topics: Analysis of Variance; Antioxidants; Ascorbic Acid; Carbohydrate Metabolism; Chlorophyll; Cysteine; Helianthus; India; Malondialdehyde; Metals, Heavy; Plant Leaves; Plant Roots; Proline; Proteins; Seeds; Spectrophotometry, Atomic; Sulfhydryl Compounds; Tanning; Time Factors; Waste Products | 2004 |
Effect of simultaneous administration of vitamin C, L-cysteine and vitamin E on the melanogenesis.
Topics: Animals; Ascorbic Acid; Cell Line, Tumor; Cysteine; Guinea Pigs; Melanins; Melanocytes; Melanoma, Experimental; Monophenol Monooxygenase; Ultraviolet Rays; Vitamin E | 2004 |
Evaluation of the clinical, immunologic, and biochemical effects of nitroso sulfamethoxazole administration to dogs: a pilot study.
Topics: Animals; Anti-Infective Agents; Antibody Formation; Ascorbic Acid; Biotransformation; Cysteine; Dogs; Drug Hypersensitivity; Female; Glutathione; In Vitro Techniques; Pilot Projects; Random Allocation; Spleen; Sulfamethoxazole | 2005 |
Characterization and application of the biotin-switch assay for the identification of S-nitrosated proteins.
Topics: Animals; Ascorbic Acid; Biotin; Cells, Cultured; Cysteine; Mice; Nitrosation; Oxidation-Reduction; Proteins; Proteomics; S-Nitrosothiols | 2005 |
Effect of cysteine, methionine, ascorbic acid and thiamine on arsenic-induced oxidative stress and biochemical alterations in rats.
Topics: Alanine Transaminase; Animals; Antioxidants; Arsenic; Ascorbic Acid; Aspartate Aminotransferases; Blood Proteins; Body Weight; Creatinine; Cysteine; Erythrocytes; Kidney; Lipid Peroxides; Liver; Male; Malondialdehyde; Methionine; Oxidative Stress; Rats; Rats, Wistar; Thiamine; Urea | 2005 |
Maternal antioxidant concentrations after uncomplicated pregnancies.
Topics: Adult; Antioxidants; Ascorbic Acid; Cysteine; Fasting; Female; Glutathione; Homocysteine; Humans; Lipid Peroxidation; Models, Statistical; Mothers; Oxidative Stress; Oxygen; Postpartum Period; Pregnancy; Sulfhydryl Compounds; Time Factors; Vitamin E | 2005 |
Microsomal UDP-glucuronyltransferase in rat liver: oxidative activation.
Topics: Animals; Ascorbic Acid; Cysteine; Dithiothreitol; Enzyme Activation; Glucuronosyltransferase; Glutathione; In Vitro Techniques; Iron; Lipid Peroxidation; Male; Microsomes, Liver; Octoxynol; Oxidation-Reduction; Rats; Rats, Sprague-Dawley; Sulfhydryl Compounds | 2005 |
Accumulation of metals and its effects in Brassica juncea (L.) Czern. (cv. Rohini) grown on various amendments of tannery waste.
Topics: Ascorbic Acid; Biodegradation, Environmental; Carbohydrate Metabolism; Carotenoids; Chlorophyll; Cysteine; India; Industrial Waste; Malondialdehyde; Metals, Heavy; Mustard Plant; Plant Leaves; Plant Roots; Plant Shoots; Proline; Sewage; Sulfhydryl Compounds; Tanning; Thiobarbituric Acid Reactive Substances | 2005 |
Mechanisms of NO release by N1-nitrosomelatonin: nucleophilic attack versus reducing pathways.
Topics: Ascorbic Acid; Cysteine; Hydrogen-Ion Concentration; Kinetics; Melatonin; Models, Chemical; Nitric Oxide; Nitroso Compounds; Oxidation-Reduction; Oxygen; S-Nitrosothiols; Temperature | 2005 |
Reaction of 5-aminosalicylic acid with peroxyl radicals: protection and recovery by ascorbic acid and amino acids.
Topics: Amidines; Anti-Inflammatory Agents, Non-Steroidal; Ascorbic Acid; Cysteine; Electrochemistry; Mesalamine; Oxidants; Oxidation-Reduction; Peroxides; Phycocyanin; Tryptophan | 2005 |
Dissolution studies on TiO2 with organics.
Topics: Ascorbic Acid; Cysteine; Oxalic Acid; Oxidation-Reduction; Solubility; Titanium | 2005 |
Reversible inactivation of HIF-1 prolyl hydroxylases allows cell metabolism to control basal HIF-1.
Topics: Ascorbic Acid; Base Sequence; Cell Line; Cysteine; DNA Primers; Glutathione; Glycolysis; Histidine; Humans; Hypoxia-Inducible Factor 1, alpha Subunit; Oxaloacetic Acid; Procollagen-Proline Dioxygenase; Pyruvic Acid | 2005 |
Translocation of metals from fly ash amended soil in the plant of Sesbania cannabina L. Ritz: effect on antioxidants.
Topics: Antioxidants; Ascorbic Acid; Biodegradation, Environmental; Carbon; Carotenoids; Chlorophyll; Coal Ash; Cysteine; Fertilizers; Lipid Peroxidation; Malondialdehyde; Metals, Heavy; Particulate Matter; Plant Leaves; Plant Roots; Plant Shoots; Plant Stems; Proline; Sesbania; Soil Pollutants; Sulfhydryl Compounds; Thiobarbituric Acid Reactive Substances | 2005 |
Preventive effects of oral combination therapy of Vitamins B2/B6/C and L-cysteine on the development of dry skin in a guinea pig irritation model.
Topics: Administration, Oral; Animals; Ascorbic Acid; Cysteine; Disease Models, Animal; Drug Therapy, Combination; Guinea Pigs; Male; Riboflavin; Skin; Skin Diseases; Sodium Dodecyl Sulfate; Vitamin B 6 | 2006 |
Nitric oxide scavenging by barley hemoglobin is facilitated by a monodehydroascorbate reductase-mediated ascorbate reduction of methemoglobin.
Topics: Ascorbic Acid; Cysteine; Hemoglobins; Hordeum; Methemoglobin; Mutant Proteins; NAD; NADH, NADPH Oxidoreductases; Nitric Oxide; Plant Proteins; Recombinant Proteins | 2006 |
Anti-angiogenesis efficacy of the garlic ingredient alliin and antioxidants: role of nitric oxide and p53.
Topics: Angiogenesis Inhibitors; Animals; Antineoplastic Agents; Antioxidants; Ascorbic Acid; Chick Embryo; Chorioallantoic Membrane; Cysteine; Dose-Response Relationship, Drug; Drug Synergism; Endothelial Growth Factors; Endothelium, Vascular; Garlic; Humans; Models, Animal; Nitric Oxide; Tumor Cells, Cultured; Tumor Suppressor Protein p53; Vitamin E | 2005 |
Flow-injection determination of ascorbic acid and cysteine simultaneously with spectrofluorometric detection.
Topics: Ascorbic Acid; Cysteine; Flow Injection Analysis; Oxidation-Reduction; Spectrometry, Fluorescence; Thallium | 2005 |
Antioxidant supplements prevent oxidation of cysteine/cystine redox in patients with age-related macular degeneration.
Topics: Aged; Antioxidants; Ascorbic Acid; beta Carotene; Chromatography, High Pressure Liquid; Copper; Cysteine; Cystine; Dietary Supplements; Female; Glutathione; Glutathione Disulfide; Humans; Macular Degeneration; Male; Oxidation-Reduction; Randomized Controlled Trials as Topic; Vitamin E; Zinc Oxide | 2005 |
Why iron-dithiocarbamates ensure detection of nitric oxide in cells and tissues.
Topics: Animals; Ascorbic Acid; Cysteine; Electron Spin Resonance Spectroscopy; Ferrous Compounds; Glutathione; Male; Mice; Nitric Oxide; Spin Labels; Thiocarbamates | 2006 |
15N CIDNP investigations of the peroxynitric acid nitration of L-tyrosine and of related compounds.
Topics: Ascorbic Acid; Cysteine; Glutathione; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Nitrates; Nitrogen; Nitrogen Isotopes; Phenols; Solvents; Temperature; Tyrosine | 2006 |
The organoselenium compound 1,4-phenylenebis(methylene)selenocyanate inhibits 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone-induced tumorgenesis and enhances glutathione-related antioxidant levels in A/J mouse lung.
Topics: Animal Feed; Animals; Antioxidants; Ascorbic Acid; Cell Transformation, Neoplastic; Cysteine; Disulfides; Female; Glutathione; Lung Neoplasms; Mice; Molecular Structure; Nitrosamines; Organoselenium Compounds; Selenium; Sulfhydryl Compounds; Time Factors; Yeasts | 2006 |
Selective response of dopamine in the presence of ascorbic acid on L-cysteine self-assembled gold electrode.
Topics: Adsorption; Ascorbic Acid; Biosensing Techniques; Coated Materials, Biocompatible; Cysteine; Dopamine; Electrochemistry; Equipment Design; Equipment Failure Analysis; Gold; Microelectrodes; Protein Binding | 2006 |
Preventive effect of S-allylcysteine on lipid peroxides and antioxidants in normal and isoproterenol-induced cardiotoxicity in rats: a histopathological study.
Topics: Adrenergic beta-Agonists; Animals; Antioxidants; Ascorbic Acid; Cysteine; Glutathione; Heart Diseases; Isoproterenol; Lipid Peroxides; Male; Myocardium; Rats; Rats, Wistar; Thiobarbituric Acid Reactive Substances; Tocopherols | 2006 |
[Selective determination of dopamine in the presence of high concentration of ascorbic acid with L-cysteine modified glassy carbon electrodes].
Topics: Ascorbic Acid; Carbon; Cysteine; Dopamine; Electrochemistry; Electrodes; Oxidation-Reduction; Reproducibility of Results | 2006 |
Heterologous expression of cDNAs encoding monodehydroascorbate reductases from the moss, Physcomitrella patens and characterization of the expressed enzymes.
Topics: Amino Acid Sequence; Ascorbic Acid; Bryopsida; Catalysis; Cysteine; DNA, Complementary; Escherichia coli; Flavin-Adenine Dinucleotide; Gene Expression; Kinetics; Molecular Sequence Data; NADH, NADPH Oxidoreductases; Reactive Oxygen Species; Transformation, Bacterial | 2007 |
Factors affecting trypanosome maturation in tsetse flies.
Topics: Animals; Antioxidants; Arginine; Ascorbic Acid; Cattle; Cysteine; Feeding Behavior; Female; Glutathione; Host-Parasite Interactions; Insect Vectors; Intestines; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Salivary Glands; Sex Characteristics; Sheep; Temperature; Trypanosoma brucei brucei; Tsetse Flies | 2007 |
Growth and biochemical parameters of Cicer arietinum L. grown on amended fly ash.
Topics: Ascorbic Acid; Carbon; Carotenoids; Chlorophyll; Cicer; Coal Ash; Cysteine; Hydrogen-Ion Concentration; Industrial Waste; Metals; Nitrate Reductase; Nitrogen; Particulate Matter; Phosphorus; Plant Leaves; Plant Roots; Plant Shoots; Saccharum; Soil; Soil Pollutants; Sulfhydryl Compounds | 2007 |
Assessment and application of the biotin switch technique for examining protein S-nitrosylation under conditions of pharmacologically induced oxidative stress.
Topics: Ascorbic Acid; Biotin; Cells, Cultured; Cysteine; Glutathione; Humans; Kidney; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Nitrogen; Oxidation-Reduction; Oxidative Stress; Photolysis; Protein Tyrosine Phosphatase, Non-Receptor Type 1; Protein Tyrosine Phosphatases; Sulfhydryl Compounds; Sunlight | 2007 |
Investigation of the electrochemical and electrocatalytic behavior of positively charged gold nanoparticle and L-cysteine film on an Au electrode.
Topics: Ascorbic Acid; Catalysis; Cysteine; Dopamine; Electrochemistry; Electrodes; Gold; Gold Colloid; Hydrogen Peroxide; Metal Nanoparticles; Microscopy, Electron, Transmission | 2007 |
Unbiased identification of cysteine S-nitrosylation sites on proteins.
Topics: Animals; Ascorbic Acid; Biotin; Cysteine; Mice; Nerve Tissue Proteins; Nitric Oxide; Nitric Oxide Synthase; Nitroso Compounds; Proteome; Proteomics; Trypsin | 2007 |
Protective effects of cysteine, methionine and vitamin C on the stomach in chronically alcohol treated rats.
Topics: Acetaldehyde; Animals; Antioxidants; Ascorbic Acid; Central Nervous System Depressants; Cysteine; Ethanol; Free Radicals; Gastric Mucosa; Glutathione; Lipid Peroxidation; Methionine; Rats; Rats, Wistar; Stomach Ulcer | 2008 |
Biochemical and structural characterization of a novel family of cystathionine beta-synthase domain proteins fused to a Zn ribbon-like domain.
Topics: Amino Acid Motifs; Amino Acid Sequence; Animals; Ascorbic Acid; Calcium; Conserved Sequence; Cystathionine beta-Synthase; Cysteine; Cytochromes c; Dimerization; Dithionite; Escherichia coli; Horses; Iron; Models, Biological; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Myocardium; NAD; Oxidation-Reduction; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Pyrococcus furiosus; Pyrococcus horikoshii; Recombinant Proteins; Rubredoxins; Saccharomyces cerevisiae Proteins; Sequence Homology, Amino Acid; Thermoplasma; Zinc | 2008 |
H2O2/nitrite-induced post-translational modifications of human hemoglobin determined by mass spectrometry: redox regulation of tyrosine nitration and 3-nitrotyrosine reduction by antioxidants.
Topics: Amino Acid Sequence; Antioxidants; Ascorbic Acid; Cysteine; Hemin; Hemoglobins; Humans; Hydrogen Peroxide; Methionine; Molecular Sequence Data; Nitrates; Nitrites; Oxidation-Reduction; Peroxidase; Protein Processing, Post-Translational; Reactive Nitrogen Species; Spectrometry, Mass, Electrospray Ionization; Trypsin; Tyrosine; Vitamin B 12 | 2008 |
Aminothiol redox alterations in patients with chronic heart failure of ischaemic or non-ischaemic origin.
Topics: Aged; alpha-Tocopherol; Ascorbic Acid; Biomarkers; Case-Control Studies; Chronic Disease; Cysteine; Dipeptides; Disease Progression; Female; Glutathione; Heart Failure; Homocysteine; Humans; Lipid Peroxidation; Male; Malondialdehyde; Middle Aged; Myocardial Ischemia; Oxidation-Reduction; Oxidative Stress; Research Design; Sulfhydryl Compounds | 2007 |
Impact of different green manures on the content of S-alk(en)yl-L-cysteine sulfoxides and L-ascorbic acid in leek (Allium porrum).
Topics: Ascorbic Acid; Cysteine; Fertilizers; Manure; Minerals; Nitrogen; Onions; Sulfur | 2008 |
Non-enzymatic reduction of a 1,2,4-thiadiazolium derivative.
Topics: Animals; Antioxidants; Ascorbic Acid; Chromatography, High Pressure Liquid; Cysteine; Glutathione; Magnetic Resonance Spectroscopy; Molecular Structure; Rats; Rats, Sprague-Dawley; Spectrometry, Mass, Electrospray Ionization; Swine; Thiourea | 2008 |
N-nitrosomelatonin outcompetes S-nitrosocysteine in inhibiting glyceraldehyde 3-phosphate dehydrogenase: first evidence that N-nitrosomelatonin can modify protein function.
Topics: Ascorbic Acid; Cysteine; Free Radical Scavengers; Glutathione; Glyceraldehyde-3-Phosphate Dehydrogenase (Phosphorylating); Maleimides; Melatonin; Metalloporphyrins; Nitrogen Oxides; Nitroso Compounds; S-Nitrosothiols; Sulfhydryl Compounds | 2008 |
Cellular uptake and distribution of cobalt complexes of fluorescent ligands.
Topics: Ascorbic Acid; Binding Sites; Cell Line, Tumor; Cell Survival; Cobalt; Cysteine; Drug Screening Assays, Antitumor; Electrochemistry; Fluorescent Dyes; Humans; Ligands; Microscopy, Confocal; Molecular Conformation; Organometallic Compounds; Oxidation-Reduction; Stereoisomerism; Time Factors; Tissue Distribution | 2008 |
Phytoextraction of trace elements and physiological changes in Indian mustard plants (Brassica nigra L.) grown in post methanated distillery effluent (PMDE) irrigated soil.
Topics: Antioxidants; Ascorbic Acid; Cysteine; Germination; Industrial Waste; Lipid Peroxidation; Malondialdehyde; Mustard Plant; Photosynthesis; Pigments, Biological; Plant Leaves; Plant Proteins; Seeds; Soil; Trace Elements; Waste Disposal, Fluid | 2008 |
Partially irreversible inactivation of mitochondrial aldehyde dehydrogenase by nitroglycerin.
Topics: Acetaldehyde; Aldehyde Dehydrogenase; Aldehyde Dehydrogenase, Mitochondrial; Ascorbic Acid; Cysteine; Dithiothreitol; Drug Tolerance; Enzyme Activation; Glutathione; Humans; Mitochondrial Proteins; NAD; Nitroglycerin; Recombinant Proteins; Vasodilator Agents | 2008 |
Double edge redox-implications for the interaction between endogenous thiols and copper ions: In vitro studies.
Topics: Ascorbic Acid; Cations, Divalent; Copper; Cysteine; Electron Spin Resonance Spectroscopy; Free Radical Scavengers; Glutathione; Oxidation-Reduction; Sulfhydryl Compounds; Time Factors | 2008 |
In vitro reactive oxygen species production by histatins and copper(I,II).
Topics: Ascorbic Acid; Azides; Catalysis; Copper; Cysteine; Electron Spin Resonance Spectroscopy; Formates; Histatins; Hydrogen Peroxide; Oxidation-Reduction; Sodium; Superoxide Dismutase; Superoxides | 2009 |
Dietary supplementation with resveratrol reduces plaque pathology in a transgenic model of Alzheimer's disease.
Topics: Alzheimer Disease; Animals; Antioxidants; Ascorbic Acid; Benzothiazoles; Blotting, Western; Brain; Cerebral Ventricles; Cysteine; Dietary Supplements; Female; Glutathione; Hippocampus; Humans; Immunohistochemistry; Male; Mice; Mice, Transgenic; Plaque, Amyloid; Resveratrol; Sirtuin 1; Sirtuins; Stilbenes; tau Proteins; Thiazoles; Transcription Factors; Tumor Suppressor Protein p53 | 2009 |
Posttranslational glutathiolation of aldose reductase (AKR1B1): a possible mechanism of protein recovery from S-nitrosylation.
Topics: Aldehyde Reductase; Ascorbic Acid; Blotting, Western; Cysteine; Glutathione; Humans; Nitric Oxide Donors; Nitroso Compounds; Protein Processing, Post-Translational; Spectrometry, Mass, Electrospray Ionization | 2009 |
Role of antioxidants in Cr tolerance of three crop plants: Metal accumulation in seeds.
Topics: Antioxidants; Ascorbic Acid; Brassica; Chromium; Cysteine; Fabaceae; Industrial Waste; Malondialdehyde; Metals; Plant Proteins; Proline; Quality Control; Seeds; Sulfhydryl Compounds; Tanning | 2009 |
Cytotoxic effects of catechol to neuroblastoma N2a cells.
Topics: Animals; Antioxidants; Apoptosis; Ascorbic Acid; Catechols; Cell Line, Tumor; Cell Survival; Curcumin; Cysteine; Cytotoxins; Deferoxamine; Glutathione; Mice; Neuroblastoma; NF-kappa B; Reactive Oxygen Species; Sesquiterpenes; Superoxide Dismutase | 2008 |
Polarized spectroscopic elucidation of N-acetyl-L-cysteine, L-cysteine, L-cystine, L-ascorbic acid and a tool for their determination in solid mixtures.
Topics: Acetylcysteine; Ascorbic Acid; Cysteine; Cystine; Molecular Structure; Spectrophotometry, Infrared; Spectrum Analysis, Raman | 2010 |
Supplementation of adjuvants for increasing the nutritive value and cell viability of probiotic fermented milk beverage.
Topics: Ascorbic Acid; Caseins; Cold Temperature; Cultured Milk Products; Cysteine; Food Additives; Food Quality; Food Storage; Humans; Hydrogen-Ion Concentration; Immunomodulation; India; Iron, Dietary; Leuconostoc; Magnesium; Microbial Viability; Nutritive Value; Peptones; Probiotics; Zinc | 2009 |
Galactonolactone dehydrogenase requires a redox-sensitive thiol for optimal production of vitamin C.
Topics: Amino Acid Sequence; Arabidopsis; Ascorbic Acid; Catalytic Domain; Cysteine; Electron Spin Resonance Spectroscopy; Enzyme Activation; Glutathione; Kinetics; Molecular Sequence Data; Oxidation-Reduction; Oxidative Stress; Oxidoreductases Acting on CH-CH Group Donors; Protein Folding; Sequence Homology, Amino Acid; Spectrometry, Mass, Electrospray Ionization; Spin Labels; Sulfhydryl Compounds; Time Factors | 2009 |
Influence of the selected antioxidants on the stability of the Celsior solution used for perfusion and organ preservation purposes.
Topics: Antioxidants; Ascorbic Acid; Cysteine; Disaccharides; Drug Stability; Electrolytes; Fumarates; Glutamates; Glutathione; Histidine; Mannitol; Organ Preservation Solutions; Perfusion; Temperature | 2009 |
Evaluation of the toxicity of stress-related aldehydes to photosynthesis in chloroplasts.
Topics: Acrolein; Aldehydes; Ascorbic Acid; Chloroplasts; Cysteine; Electron Transport; Enzyme Activation; Glutathione; Light; Oxidation-Reduction; Photosynthesis; Spinacia oleracea; Stress, Physiological | 2009 |
A gold electrode modified with self-assembled diethylenetriaminepentaacetic acid via charge-based discrimination.
Topics: Adsorption; Ascorbic Acid; Cysteine; Dopamine; Electrochemistry; Electrodes; Gold; Humans; Hydrogen-Ion Concentration; Pentetic Acid; Static Electricity; Uric Acid | 2009 |
Glutathione and riboflavin status in supplemented patients undergoing home nocturnal hemodialysis versus standard hemodialysis.
Topics: Adult; Ascorbic Acid; C-Reactive Protein; Cross-Sectional Studies; Cysteine; Dietary Proteins; Energy Intake; Erythrocytes; Female; Glutathione; Glutathione Reductase; Hemodialysis, Home; Homocysteine; Humans; Kidney Failure, Chronic; Male; Middle Aged; Nutritional Status; Renal Dialysis; Riboflavin; Vitamins | 2010 |
Lead bioaccumulation potential of an aquatic macrophyte Najas indica are related to antioxidant system.
Topics: Alismatales; Antioxidants; Ascorbic Acid; Biodegradation, Environmental; Biomass; Carotenoids; Chlorophyll; Cysteine; Electric Conductivity; Glutathione; Hydrogen Peroxide; Lead; Malondialdehyde; Proline; Water | 2010 |
Constitutive nitric oxide synthase-mediated caspase-3 S-nitrosylation in ghrelin protection against Porphyromonas gingivalis-induced salivary gland acinar cell apoptosis.
Topics: Amidines; Animals; Apoptosis; Ascorbic Acid; Benzylamines; Caspase 3; Cells, Cultured; Cysteine; Enzyme Inhibitors; Ghrelin; Inositol Phosphates; Lipopolysaccharides; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Nitric Oxide Synthase Type II; Phosphorylation; Porphyromonas gingivalis; Protein Kinase Inhibitors; Proto-Oncogene Proteins c-akt; Pyrimidines; Rats; Rats, Inbred Strains; S-Nitrosothiols; src-Family Kinases; Sublingual Gland | 2010 |
Chromium dinicocysteinate supplementation can lower blood glucose, CRP, MCP-1, ICAM-1, creatinine, apparently mediated by elevated blood vitamin C and adiponectin and inhibition of NFkappaB, Akt, and Glut-2 in livers of zucker diabetic fatty rats.
Topics: Adiponectin; Animals; Anti-Inflammatory Agents, Non-Steroidal; Ascorbic Acid; Biomarkers; Cell Line; Chromium; Coordination Complexes; Cysteine; Diabetes Mellitus, Type 2; Diabetic Angiopathies; Diabetic Nephropathies; Dietary Supplements; Humans; Hypoglycemic Agents; Liver; Male; Monocytes; Organometallic Compounds; Oxidative Stress; Random Allocation; Rats; Rats, Zucker; Signal Transduction | 2010 |
Site-specific proteomics approach for study protein S-nitrosylation.
Topics: Ascorbic Acid; Binding Sites; Cell Line, Tumor; Chromatography, High Pressure Liquid; Cysteine; Humans; Nitric Oxide; Proteins; Proteomics; Spectrometry, Mass, Electrospray Ionization; Trypsin | 2010 |
Skin cornification proteins provide global link between ROS detoxification and cell migration during wound healing.
Topics: Amino Acid Sequence; Ascorbic Acid; Cell Movement; Cornified Envelope Proline-Rich Proteins; Cysteine; Gene Expression Regulation; HeLa Cells; Humans; Keratinocytes; Meta-Analysis as Topic; Molecular Sequence Data; Reactive Oxygen Species; Skin; Wound Healing | 2010 |
A combination antioxidant therapy prevents age-related hearing loss in C57BL/6 mice.
Topics: Aging; Animals; Antioxidants; Ascorbic Acid; Auditory Threshold; Cysteine; Disease Models, Animal; Drug Therapy, Combination; Evoked Potentials, Auditory, Brain Stem; Glutathione; Mice; Mice, Inbred C57BL; NG-Nitroarginine Methyl Ester; Presbycusis; Vitamin B Complex | 2010 |
Comparison of protein-free defined media, and effect of L-cysteine and ascorbic acid supplementation on viability of axenic Entamoeba histolytica.
Topics: Animals; Ascorbic Acid; Culture Media; Cysteine; Entamoeba histolytica; Longevity; Trophozoites | 2011 |
Anti-oxygen stabilization of bilirubin in alkaline medium by ascorbic acid and cysteine.
Topics: Ascorbic Acid; Bilirubin; Cysteine; Humans; Oxygen | 1946 |
Direct electrochemistry and electrocatalysis of myoglobin immobilized on L-cysteine self-assembled gold electrode.
Topics: Adsorption; Animals; Ascorbic Acid; Catalysis; Cysteine; Electrochemistry; Electrodes; Electron Transport; Gold; Hydrogen-Ion Concentration; Immobilized Proteins; Kinetics; Myoglobin; Osmolar Concentration; Quartz Crystal Microbalance Techniques; Thermodynamics | 2011 |
Ghrelin suppression of Helicobacter pylori-induced S-nitrosylation-dependent Akt inactivation exerts modulatory influence on gastric mucin synthesis.
Topics: Animals; Ascorbic Acid; Cells, Cultured; Cysteine; Enzyme Inhibitors; Epithelial Cells; Gastric Mucins; Gastric Mucosa; Ghrelin; Lipopolysaccharides; Naphthoquinones; NF-kappa B; Nitric Oxide; Nitric Oxide Synthase Type I; Nitric Oxide Synthase Type II; Phosphorylation; Protein Biosynthesis; Protein Kinase Inhibitors; Protein Processing, Post-Translational; Proto-Oncogene Proteins c-akt; Rats; Rats, Inbred Strains; S-Nitrosothiols; src-Family Kinases | 2011 |
The antioxidant activity of vitamin C, DPPD and L-cysteine against Cisplatin-induced testicular oxidative damage in rats.
Topics: Analysis of Variance; Animals; Antineoplastic Agents; Antioxidants; Apoptosis; Ascorbic Acid; Biomarkers; Cisplatin; Cysteine; Immunohistochemistry; Lipid Peroxidation; Male; Oxidative Stress; Phenylenediamines; Rats; Superoxides; Testicular Diseases; Testis | 2011 |
Polyaniline nanoscaffolds for colorimetric sensing of biomolecules via electron transfer process.
Topics: Aniline Compounds; Ascorbic Acid; Chemistry Techniques, Analytical; Colorimetry; Cysteine; Electron Transport; Nanostructures; Solubility; Water | 2011 |
Purification and characterization of phenoloxidase from brine shrimp Artemia sinica.
Topics: Animals; Artemia; Ascorbic Acid; Benzoic Acid; Biocatalysis; Catechol Oxidase; Catechols; Citric Acid; Copper; Cysteine; Electrophoresis, Polyacrylamide Gel; Enzyme Assays; Enzyme Inhibitors; Hydrogen-Ion Concentration; Kinetics; Levodopa; Molecular Weight; Monophenol Monooxygenase; Phenylthiourea; Substrate Specificity; Sulfites; Temperature | 2011 |
Free-radical degradation of high-molecular-weight hyaluronan induced by ascorbate plus cupric ions. Testing of bucillamine and its SA981-metabolite as antioxidants.
Topics: Antioxidants; Antirheumatic Agents; Ascorbic Acid; Cations; Copper; Cysteine; Free Radicals; Hyaluronic Acid; Hydroxyl Radical; Molecular Weight; Oxidation-Reduction; Penicillamine; Peroxides; Viscosity | 2011 |
Investigation of the reactivity between a ruthenium hexacationic prism and biological ligands.
Topics: Amino Acids; Antineoplastic Agents; Arginine; Ascorbic Acid; Cymenes; Cysteine; Disulfides; Glucose; Glutathione; Ligands; Lysine; Magnetic Resonance Spectroscopy; Methionine; Monoterpenes; Organomercury Compounds; Oxidation-Reduction; Ruthenium; Solutions; Spectrometry, Mass, Electrospray Ionization; Sulfhydryl Compounds | 2012 |
Ascorbate prevents placental oxidative stress and enhances birth weight in hypoxic pregnancy in rats.
Topics: Animals; Animals, Newborn; Antioxidants; Ascorbic Acid; Birth Weight; Catalase; Cysteine; Disease Models, Animal; Female; Hematocrit; Hypoxia; Oxidative Stress; Placenta; Pregnancy; Pregnancy Complications; Rats; Rats, Wistar; Superoxide Dismutase; Uric Acid | 2012 |
Free-radical degradation of high-molar-mass hyaluronan induced by ascorbate plus cupric ions: evaluation of antioxidative effect of cysteine-derived compounds.
Topics: Adjuvants, Immunologic; Antioxidants; Ascorbic Acid; Copper; Cysteamine; Cysteine; Free Radicals; Hyaluronic Acid; Oxidation-Reduction; Oxygen; Sulfhydryl Compounds | 2012 |
Simultaneous determination of L-cysteine and L-tyrosine using Au-nanoparticles/poly-eriochrome black T film modified glassy carbon electrode.
Topics: Ascorbic Acid; Azo Compounds; Calibration; Carbon; Cysteine; Dopamine; Electric Conductivity; Electrochemistry; Electrodes; Gold; Hydrogen-Ion Concentration; Limit of Detection; Metal Nanoparticles; Microscopy, Electron, Scanning; Oxidation-Reduction; Reproducibility of Results; Sensitivity and Specificity; Spectroscopy, Fourier Transform Infrared; Tyrosine; Uric Acid | 2012 |
The short-term effects of antioxidant and zinc supplements on oxidative stress biomarker levels in plasma: a pilot investigation.
Topics: Aged; Antioxidants; Ascorbic Acid; beta Carotene; Biomarkers; Copper; Cysteine; Cystine; Dietary Supplements; Female; Furans; Glutathione; Humans; Isoprostanes; Macular Degeneration; Male; Oxidative Stress; Pilot Projects; Prospective Studies; Vitamin E; Zinc Oxide | 2012 |
Fullerene hollow microspheres prepared by bubble-templates as sensitive and selective electrocatalytic sensor for biomolecules.
Topics: Ascorbic Acid; Biosensing Techniques; Catalysis; Cysteine; Dopamine; Electrochemistry; Electrodes; Fullerenes; Limit of Detection; Microscopy, Electron, Scanning; Microscopy, Electron, Transmission; Microspheres; Oxidation-Reduction; Photoelectron Spectroscopy; Surface Properties; Uric Acid; X-Ray Diffraction | 2012 |
Effect of temperature and some added compounds on the stability of blood orange marmalade.
Topics: Anthocyanins; Ascorbic Acid; Citrus sinensis; Color; Cysteine; Food Additives; Food Handling; Food Preservation; Fruit; Furaldehyde; Gallic Acid; Maillard Reaction; Tea; Temperature | 2011 |
Leishmania amazonensis: inhibition of 3'-nucleotidase activity by Cu2+ ions.
Topics: Animals; Ascorbic Acid; Copper; Cricetinae; Cysteine; Dithiothreitol; Dose-Response Relationship, Drug; Glutathione; Humans; Hydrogen Peroxide; Hydrogen-Ion Concentration; Leishmania mexicana; Mercaptoethanol; Nucleotidases; Oxidation-Reduction; Oxygen; Phenanthrolines; Reactive Oxygen Species | 2012 |
Effects of thermal processing and various chemical substances on formaldehyde and dimethylamine formation in squid Dosidicus gigas.
Topics: Animals; Ascorbic Acid; Cysteine; Decapodiformes; Dimethylamines; Ferrous Compounds; Fishes; Food Handling; Formaldehyde; Hot Temperature; Humans; Hydrogen-Ion Concentration; Iron; Methylamines; Seafood | 2012 |
A novel sensor of cysteine self-assembled monolayers over gold nanoparticles for the selective determination of epinephrine in presence of sodium dodecyl sulfate.
Topics: Acetaminophen; Ascorbic Acid; Cysteine; Electrochemical Techniques; Electrodes; Epinephrine; Gold; Humans; Hydrogen-Ion Concentration; Metal Nanoparticles; Oxidation-Reduction; Sodium Dodecyl Sulfate | 2012 |
Oxidative stress contributes to outcome severity in a Drosophila melanogaster model of classic galactosemia.
Topics: Animals; Antioxidants; Ascorbic Acid; Cysteine; Dimethyl Sulfoxide; Disease Models, Animal; Drosophila melanogaster; Drosophila Proteins; Galactose; Galactosemias; Galactosephosphates; Gene Expression; Gene Knockout Techniques; Genes, Insect; Glutathione; Glutathione Transferase; Humans; Mutation; Oxidative Stress; Paraquat; Reactive Oxygen Species; UDPglucose-Hexose-1-Phosphate Uridylyltransferase; Xanthones | 2013 |
Tear fluid small molecular antioxidants profiling shows lowered glutathione in keratoconus.
Topics: Adult; Antioxidants; Ascorbic Acid; Chromatography, High Pressure Liquid; Contact Lenses; Cornea; Cysteine; Female; gamma-Glutamyltransferase; Glutamate-Cysteine Ligase; Glutathione; Humans; Keratoconus; Male; Reactive Oxygen Species; Real-Time Polymerase Chain Reaction; RNA, Messenger; Tears; Tyrosine; Uric Acid | 2012 |
Facile synthesis of cysteine and triethanolamine capped CdTe nanoparticles.
Topics: Ascorbic Acid; Borohydrides; Cadmium; Cadmium Compounds; Cysteine; Ethanolamines; Indicators and Reagents; Luminescence; Microscopy, Electron, Transmission; Nanoparticles; Particle Size; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Tellurium; X-Ray Diffraction | 2013 |
Rocket fuel for the quantification of S-nitrosothiols. Highly specific reduction of S-nitrosothiols to thiols by methylhydrazine.
Topics: Ascorbic Acid; Biotin; Cysteine; Glutathione; Magnetic Resonance Spectroscopy; Methylhydrazines; Nitric Oxide; Nitrosation; Oxidation-Reduction; Proteins; Reactive Nitrogen Species; Reactive Oxygen Species; S-Nitrosothiols; Sulfhydryl Compounds | 2013 |
Free-radical degradation of high-molar-mass hyaluronan induced by Weissberger's oxidative system: potential antioxidative effect of bucillamine.
Topics: Antioxidants; Ascorbic Acid; Copper; Cysteine; Extracellular Matrix; Free Radicals; Humans; Hyaluronic Acid; Molecular Weight; Oxidation-Reduction; Spectroscopy, Fourier Transform Infrared; Viscosity | 2012 |
Mycobacterium tuberculosis is extraordinarily sensitive to killing by a vitamin C-induced Fenton reaction.
Topics: Antitubercular Agents; Ascorbic Acid; Cysteine; DNA Damage; Drug Resistance, Bacterial; Glycopeptides; Hydrogen Peroxide; Inositol; Iron; Lipids; Microbial Sensitivity Tests; Microbial Viability; Models, Biological; Mycobacterium tuberculosis; Oxidants; Reactive Oxygen Species; Sterilization; Transcription, Genetic | 2013 |
Differential iron-bioavailability with relation to nutrient compositions in polished rice among selected Chinese genotypes using Caco-2 cell culture model.
Topics: Ascorbic Acid; Biological Availability; Breeding; Caco-2 Cells; Cysteine; Diet; Ferritins; Genotype; Humans; Iron; Iron, Dietary; Oryza; Sulfur; Trace Elements | 2013 |
Modification of peptide and protein cysteine thiol groups by conjugation with a degradation product of ascorbate.
Topics: Ascorbic Acid; Cysteine; Hemoglobins; Lactalbumin; Receptor, Insulin; Sulfhydryl Compounds | 2013 |
Thiol-blocking electrophiles interfere with labeling and detection of protein sulfenic acids.
Topics: Ascorbic Acid; Cyclohexanones; Cysteine; Dithiothreitol; Ethylmaleimide; Iodoacetamide; Methyl Methanesulfonate; Oxidation-Reduction; Proteins; Reactive Oxygen Species; Spectrometry, Mass, Electrospray Ionization; Sulfenic Acids; Sulfhydryl Compounds | 2013 |
Influence of equatorial and axial carboxylato ligands on the kinetic inertness of platinum(IV) complexes in the presence of ascorbate and cysteine and within DLD-1 cancer cells.
Topics: Antineoplastic Agents; Ascorbic Acid; Cell Line, Tumor; Cell Proliferation; Cysteine; Dose-Response Relationship, Drug; Drug Screening Assays, Antitumor; Humans; Kinetics; Ligands; Molecular Structure; Organoplatinum Compounds; Structure-Activity Relationship | 2013 |
Phosphorescence detection of L-ascorbic acid with surface-attached N-acetyl-L-cysteine and L-cysteine Mn doped ZnS quantum dots.
Topics: Acetylcysteine; Ascorbic Acid; Cysteine; Humans; Hydrogen-Ion Concentration; Kinetics; Limit of Detection; Luminescent Measurements; Manganese; Molecular Probes; Quantum Dots; Sulfides; Temperature; Zinc Compounds | 2013 |
Mefloquine in combination with hemin causes severe damage to adult Schistosoma japonicum in vitro.
Topics: 2,2'-Dipyridyl; Animals; Anthelmintics; Ascorbic Acid; Cysteine; Deferiprone; Deferoxamine; Drug Synergism; Drug Therapy, Combination; Ferric Compounds; Ferrous Compounds; Glutathione; Hemin; Inhibitory Concentration 50; Iron Chelating Agents; Mefloquine; Protoporphyrins; Pyridones; Schistosoma japonicum | 2014 |
Proteomic responses to lead-induced oxidative stress in Talinum triangulare Jacq. (Willd.) roots: identification of key biomarkers related to glutathione metabolisms.
Topics: Ascorbic Acid; Biomarkers; Cysteine; Electrophoresis, Gel, Two-Dimensional; Glutathione; Glutathione Reductase; Lead; Magnoliopsida; Oxidative Stress; Plant Proteins; Plant Roots; Plants; Portulacaceae; Proteins; Proteomics; Reactive Oxygen Species; Spectroscopy, Fourier Transform Infrared; Stress, Physiological; Sulfhydryl Compounds | 2014 |
Voltammetric behavior of dopamine at a glassy carbon electrode modified with NiFe(2)O(4) magnetic nanoparticles decorated with multiwall carbon nanotubes.
Topics: Ascorbic Acid; Biomarkers; Carbon; Cysteine; Dielectric Spectroscopy; Dopamine; Electrodes; Humans; Hydrogen-Ion Concentration; Limit of Detection; Magnetite Nanoparticles; Nanotubes, Carbon; Uric Acid | 2014 |
The selective electrochemical detection of homocysteine in the presence of glutathione, cysteine, and ascorbic acid using carbon electrodes.
Topics: Ascorbic Acid; Carbon; Cysteine; Electrochemical Techniques; Electrodes; Glutathione; Homocysteine; Limit of Detection; Nanotubes, Carbon | 2014 |
Effects of sulfhydryl compounds, carbohydrates, organic acids, and sodium sulfite on the formation of lysinoalanine in preserved egg.
Topics: Ascorbic Acid; Carbohydrates; Cysteine; Eggs; Food Additives; Food Preservation; Glucose; Hexoses; Lysinoalanine; Sulfhydryl Compounds; Sulfites | 2014 |
Synthesis of unnatural amino acids functionalized with sterically shielded pyrroline nitroxides.
Topics: Amino Acids; Ascorbic Acid; Cyclic N-Oxides; Cysteine; Glutathione; Molecular Structure; Oxidation-Reduction; Pyrroles; Pyrrolidines; Stereoisomerism | 2014 |
Natural low-molecular mass organic compounds with oxidase activity as organocatalysts.
Topics: Anthraquinones; Anti-Bacterial Agents; Ascorbic Acid; Biological Products; Catalysis; Chromatography, High Pressure Liquid; Cysteine; Hydrogen Peroxide; Hydrogen-Ion Concentration; Kinetics; Molecular Structure; Molecular Weight; Oxidation-Reduction; Oxidoreductases; Streptomyces coelicolor; Substrate Specificity; Temperature | 2014 |
Novel L-lactic acid biosensors based on conducting polypyrrole-block copolymer nanoparticles.
Topics: Animals; Ascorbic Acid; Biosensing Techniques; Circular Dichroism; Cysteine; Electrochemistry; Electrodes; Enzymes, Immobilized; Glucose; Lactic Acid; Limit of Detection; Microscopy, Electron, Transmission; Mixed Function Oxygenases; Muscle, Skeletal; Nanoparticles; Polymers; Pyrroles; Swine; Uric Acid | 2015 |
Intracerebral antioxidant ability of mature rats after neonatal hypoxic-ischemic brain injury estimated using the microdialysis-electron spin resonance method.
Topics: Animals; Antioxidants; Ascorbic Acid; Birth Injuries; Cerebral Cortex; Cyclic N-Oxides; Cysteine; Disease Models, Animal; Disease Progression; Electron Spin Resonance Spectroscopy; Glutathione; Humans; Hypoxia-Ischemia, Brain; Infant, Newborn; Microdialysis; Neurons; Oxidative Stress; Pyrrolidines; Rats, Wistar; Spin Labels | 2015 |
Biomarkers of oxidative stress study VI. Endogenous plasma antioxidants fail as useful biomarkers of endotoxin-induced oxidative stress.
Topics: Animals; Antioxidants; Ascorbic Acid; Biomarkers; Cysteine; Cystine; Disulfides; Glutathione; Inflammation; Injections, Intravenous; Lipopolysaccharides; Male; Oxidative Stress; Rats; Tocopherols; Uric Acid | 2015 |
Comparative effects of sulfhydryl compounds on target organellae, nuclei and mitochondria, of hydroxylated fullerene-induced cytotoxicity in isolated rat hepatocytes.
Topics: Acetylcysteine; Animals; Ascorbic Acid; Cell Culture Techniques; Cell Nucleus; Cell Survival; Cells, Cultured; Cysteine; DNA Damage; Fullerenes; Hepatocytes; Male; Membrane Potential, Mitochondrial; Methionine; Organelles; Rats, Inbred F344; Reactive Oxygen Species; Sulfhydryl Compounds | 2015 |
Vanadium(V) and -(IV) complexes of anionic polysaccharides: Controlled release pharmaceutical formulations and models of vanadium biotransformation products.
Topics: Alginates; Ascorbic Acid; Carboxymethylcellulose Sodium; Chemistry, Pharmaceutical; Cysteine; Drug Compounding; Drug Liberation; Gastric Juice; Glucuronic Acid; Hexuronic Acids; Hypoglycemic Agents; Polysaccharides, Bacterial; Vanadates | 2015 |
Hydrogen sulfide alleviates toxic effects of arsenate in pea seedlings through up-regulation of the ascorbate-glutathione cycle: Possible involvement of nitric oxide.
Topics: Arsenates; Ascorbic Acid; Biomass; Cell Membrane; Chlorophyll; Cystathionine gamma-Lyase; Cysteine; Fluorescence; Glutathione; Hydrogen Sulfide; Lipid Metabolism; Nitrate Reductase; Nitric Oxide; Nitrogen; Pisum sativum; Plant Proteins; Reactive Oxygen Species; Seedlings; Up-Regulation | 2015 |
Characterization of polyphenol oxidase from Cape gooseberry (Physalis peruviana L.) fruit.
Topics: Ascorbic Acid; Catechol Oxidase; Catechols; Chlorogenic Acid; Cysteine; Enzyme Stability; Fruit; Molecular Weight; Physalis; Substrate Specificity; Temperature | 2016 |
Enzymatic recycling of ascorbic acid from dehydroascorbic acid by glutathione-like peptides in the extracellular loops of aminergic G-protein coupled receptors.
Topics: Ascorbic Acid; Binding Sites; Cysteine; Dehydroascorbic Acid; Glutathione; Kinetics; Methionine; Models, Molecular; Oxidation-Reduction; Peptides; Protein Structure, Secondary; Receptors, G-Protein-Coupled | 2016 |
Prolonged Mouse Cardiac Graft Cold Storage via Attenuating Ischemia-Reperfusion Injury Using a New Antioxidant-Based Preservation Solution.
Topics: Animals; Antioxidants; Apoptosis; Ascorbic Acid; Cold Temperature; Cryopreservation; Cysteine; Glycine; Graft Survival; Heart; Heart Injuries; Heart Transplantation; Heme Oxygenase-1; Macrophages; Magnesium; Male; Membrane Proteins; Mice; Mice, Inbred C57BL; Mitochondria; Myocardium; Neutrophils; Organ Preservation; Organ Preservation Solutions; Organophosphorus Compounds; Oxidative Stress; Reactive Oxygen Species; Reperfusion Injury; Time Factors | 2016 |
A potential fluorescent probe: Maillard reaction product from glutathione and ascorbic acid for rapid and label-free dual detection of Hg(2+) and biothiols.
Topics: Ascorbic Acid; Biosensing Techniques; Cysteine; Fluorescent Dyes; Glutathione; Homocysteine; Humans; Limit of Detection; Maillard Reaction; Mercury; Spectrometry, Fluorescence; Water; Water Pollutants, Chemical | 2016 |
Naphthalene ball poisoning: a rare cause of acquired methaemoglobinaemia.
Topics: Acute Kidney Injury; Adolescent; Antioxidants; Ascorbic Acid; Cysteine; Hemolysis; Humans; Male; Methemoglobinemia; Naphthalenes; Renal Dialysis | 2016 |
Ascorbic acid prevents acetaminophen-induced hepatotoxicity in mice by ameliorating glutathione recovery and autophagy.
Topics: Acetaminophen; Aldehyde Reductase; Animals; Ascorbic Acid; Autophagy; Crosses, Genetic; Cysteine; Genotype; Glutathione; Guinea Pigs; Hepatocytes; Immunohistochemistry; Lipid Peroxidation; Liver; Male; Mice; Mice, Inbred C57BL; Mice, Knockout; Reactive Oxygen Species | 2016 |
Vitamin C and E Supplements Enhance the Antioxidant Capacity of Erythrocytes Obtained from Aged Rats.
Topics: Aging; Animals; Antioxidants; Ascorbic Acid; Cysteine; Dietary Supplements; Erythrocyte Deformability; Erythrocytes; Glutathione; Male; Oxidants; Oxidative Stress; Rats, Wistar; Vitamin E | 2017 |
Molecular detection and in vitro antioxidant activity of S-allyl-L-cysteine (SAC) extracted from Allium sativum.
Topics: Antioxidants; Ascorbic Acid; Biphenyl Compounds; Cysteine; Free Radical Scavengers; Garlic; Hydroxyl Radical; Picrates; Pyrenes; Spectrometry, Fluorescence | 2016 |
Removal of the 5-nitro-2-pyridine-sulfenyl protecting group from selenocysteine and cysteine by ascorbolysis.
Topics: Ascorbic Acid; Cysteine; Disulfides; Hydrogen-Ion Concentration; Hydrolysis; Pyridines; Selenocysteine; Time Factors; Trifluoroacetic Acid | 2016 |
Changes in rubisco, cysteine-rich proteins and antioxidant system of spinach (Spinacia oleracea L.) due to sulphur deficiency, cadmium stress and their combination.
Topics: Antioxidants; Ascorbic Acid; Biomass; Cadmium; Cysteine; Electrophoresis, Polyacrylamide Gel; Glutathione; Oxidative Stress; Photosynthesis; Plant Leaves; Plant Proteins; Protein Subunits; Ribulose-Bisphosphate Carboxylase; Solubility; Spinacia oleracea; Stress, Physiological; Sulfur; Thiobarbituric Acid Reactive Substances | 2017 |
Antioxidative Effects of a Glucose-Cysteine Maillard Reaction Product on the Oxidative Stability of a Structured Lipid in a Complex Food Emulsion.
Topics: alpha-Tocopherol; Aniline Compounds; Antioxidants; Ascorbic Acid; Chromans; Cysteine; Emulsions; Fatty Acids, Unsaturated; Food; Glucose; Lipid Metabolism; Maillard Reaction; Oxidation-Reduction; Particle Size; Peroxides | 2016 |
Selective and Sensitive Monitoring of Cerebral Antioxidants Based on the Dye-Labeled DNA/Polydopamine Conjugates.
Topics: Animals; Antioxidants; Ascorbic Acid; Brain Ischemia; Cerebral Cortex; Cysteine; DNA; Fluorescent Dyes; Glutathione; Homocysteine; Indoles; Polymers; Rats; Spectrometry, Fluorescence | 2016 |
Visual colorimetric sensor array for discrimination of antioxidants in serum using MnO
Topics: Animals; Antioxidants; Ascorbic Acid; Benzidines; Biosensing Techniques; Cattle; Chromogenic Compounds; Colorimetry; Cysteine; Glutathione; Manganese Compounds; Melatonin; Nanostructures; Oxides; Serum; Uric Acid | 2017 |
Migration time shift of analytes in micellar electrokinetic chromatography induced by stacking.
Topics: Ascorbic Acid; Capillary Electrochromatography; Chromatography, Micellar Electrokinetic Capillary; Cysteine; Hydrogen-Ion Concentration; Isotachophoresis; Models, Chemical; Reproducibility of Results; Software; Time Factors | 2017 |
Similarities of Water-soluble Vitamin Components among Non-prescription Pharmaceutical Vitamin Products Generally Available on the Domestic Market.
Topics: Ascorbic Acid; Cysteine; Nonprescription Drugs; Pantothenic Acid; Self Medication; Solubility; Vitamin B Complex; Vitamin E; Vitamins; Water | 2017 |
Redox luminescence switch based on Mn
Topics: Ascorbic Acid; Cysteine; Erbium; Fluorides; Glutathione; Hydrogen-Ion Concentration; Luminescence; Luminescent Measurements; Manganese; Oxidation-Reduction; Particle Size; Ytterbium; Yttrium | 2018 |
Synergistic enhancement of topotecan-induced cell death by ascorbic acid in human breast MCF-7 tumor cells.
Topics: Antineoplastic Agents; Ascorbic Acid; Cell Death; Cysteine; DNA Topoisomerases, Type I; Drug Combinations; Drug Synergism; Gene Expression; Glutathione; Humans; Hydrogen Peroxide; MCF-7 Cells; Necrosis; Oxidation-Reduction; Peroxidase; Reactive Oxygen Species; Topoisomerase I Inhibitors; Topotecan | 2017 |
Antioxidant supplementation, effect on post-thaw spermatozoan function in three sturgeon species.
Topics: Acrosome; Animals; Antioxidants; Ascorbic Acid; Catalase; Cell Membrane; Cryopreservation; Cryoprotective Agents; Cysteine; Fishes; Glutathione; Male; Reactive Oxygen Species; Semen Preservation; Sperm Motility; Spermatozoa | 2018 |
Comparative study on some oxidative stress parameters in blood of vitiligo patients before and after combined therapy.
Topics: Antioxidants; Ascorbic Acid; Biomarkers; Catalase; Cysteine; Dietary Fats, Unsaturated; Female; Humans; Male; Malondialdehyde; Oxidative Stress; Phototherapy; Reactive Oxygen Species; Thiamine; Thioctic Acid; Vitamin E; Vitamins; Vitiligo | 2018 |
Cooking methods employing natural anti-oxidant food additives effectively reduced concentration of nephrotoxic and carcinogenic aristolochic acids in contaminated food grains.
Topics: Antioxidants; Aristolochia; Aristolochic Acids; Ascorbic Acid; Balkan Nephropathy; Carcinogens; Citric Acid; Cooking; Cysteine; Dietary Supplements; Flour; Food Additives; Food Contamination; Glutathione; Humans; Magnesium | 2018 |
Effect of Malt-Derived Potential Antioxidants on Dimethyl Sulfide Oxidation.
Topics: Antioxidants; Ascorbic Acid; Copper; Cysteine; Edible Grain; Electron Spin Resonance Spectroscopy; Food Handling; Gallic Acid; Glutathione; Hydrogen Peroxide; Oxidation-Reduction; Sulfides | 2018 |
Liberation of Hydrogen Sulfide from Dicysteinyl Polysulfanes in Model Wine.
Topics: Ascorbic Acid; Cysteine; Hydrogen Sulfide; Oxidation-Reduction; Sulfhydryl Compounds; Sulfur Dioxide; Wine | 2018 |
On-off-on fluorescent carbon dots from waste tea: Their properties, antioxidant and selective detection of CrO
Topics: Antioxidants; Ascorbic Acid; Carbon; Chromium Compounds; Cysteine; Free Radical Scavengers; Free Radicals; Hydrogen-Ion Concentration; Iron; Photoelectron Spectroscopy; Quantum Dots; Sodium Chloride; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Tea; X-Ray Diffraction | 2019 |
Comparison of biochemical properties of membrane-bound and soluble polyphenol oxidase from Granny Smith apple (Malus × domestica Borkh.).
Topics: Ascorbic Acid; Catechol Oxidase; Catechols; Cysteine; Edetic Acid; Fruit; Glutathione; Hydrogen-Ion Concentration; Malus; Molecular Weight; Plant Proteins; Substrate Specificity; Temperature | 2019 |
Trehalose induced by reactive oxygen species relieved the radial growth defects of Pleurotus ostreatus under heat stress.
Topics: Ascorbic Acid; Cysteine; Glucosyltransferases; Heat-Shock Response; Hot Temperature; Malondialdehyde; Mycelium; Oxidative Stress; Pleurotus; Reactive Oxygen Species; Trehalase; Trehalose | 2019 |
[COMPARATIVE ANALYSIS OF THE EFFICIENCY OF THE SKIN FUNCTIONAL STATEMENT CORRECTION METHODS IN WOMEN WITH 3-RD DEGREE OF PHOTO AGING].
Topics: Adult; Ascorbic Acid; Cysteine; Dermatologic Agents; Face; Female; Glutathione; Humans; Hyaluronic Acid; Injections, Intradermal; Platelet-Rich Plasma; Sebum; Severity of Illness Index; Skin; Skin Aging; Treatment Outcome | 2019 |
Redox modifications of cysteine-containing proteins, cell cycle arrest and translation inhibition: Involvement in vitamin C-induced breast cancer cell death.
Topics: Antioxidants; Ascorbic Acid; Cell Cycle Checkpoints; Cell Line; Computational Biology; Cysteine; Endothelial Cells; Glutathione; Humans; Hydrogen Peroxide; Oxidation-Reduction; Oxidative Stress; Peroxiredoxins; Protein Biosynthesis; Reactive Oxygen Species | 2019 |
Turn-on fluorescent assay for antioxidants based on their inhibiting polymerization of dopamine on graphene quantum dots.
Topics: Antioxidants; Ascorbic Acid; Brain Chemistry; Cysteine; Dopamine; Feasibility Studies; Fluorescence; Fluorescence Resonance Energy Transfer; Fluorescent Dyes; Glutathione; Graphite; Homocysteine; Indoles; Limit of Detection; Microdialysis; Polymerization; Polymers; Quantum Dots | 2020 |
Self-Assembled Peptide Nanostructures for Photoelectrochemical Bioanalysis Application: A Proof-of-Concept Study.
Topics: Ascorbic Acid; Cations; Cysteine; Electrochemical Techniques; Electrodes; Light; Nanostructures; Peptides; Quantum Theory; Tin Compounds | 2019 |
2,2'-Dipyridyl diselenide: A chemoselective tool for cysteine deprotection and disulfide bond formation.
Topics: 2,2'-Dipyridyl; Ascorbic Acid; Cysteine; Disulfides; Gastrointestinal Hormones; Humans; Molecular Structure; Natriuretic Peptides; Organoselenium Compounds; Peptides; Trifluoroacetic Acid | 2020 |
Enhancement of coffee brew aroma through control of the aroma staling pathway of 2-furfurylthiol.
Topics: Ascorbic Acid; Coffee; Cooking; Cysteine; Food Storage; Furans; Gas Chromatography-Mass Spectrometry; Least-Squares Analysis; Quinones; Sulfhydryl Compounds; Taste; Volatile Organic Compounds | 2020 |
Colorimetric sensor array for accurate detection and identification of antioxidants based on metal ions as sensor receptors.
Topics: Antioxidants; Ascorbic Acid; Benzidines; Biosensing Techniques; Colorimetry; Cysteine; Dopamine; Glutathione; Glycine; Ions; Metals, Heavy; Particle Size; Surface Properties; Tannins; Thioctic Acid; Uric Acid | 2020 |
Overexpression of rice glutaredoxin genes LOC_Os02g40500 and LOC_Os01g27140 regulate plant responses to drought stress.
Topics: Antioxidants; Arabidopsis; Ascorbic Acid; Cysteine; Droughts; Genes, Plant; Glutaredoxins; Glutathione; Oryza; Plant Proteins; Plants, Genetically Modified; Proline; Stress, Physiological | 2020 |
Application of qPCR for multicopper oxidase gene (MCO) in biogenic amines degradation by Lactobacillus casei.
Topics: Animals; Ascorbic Acid; Bacterial Proteins; Biogenic Amines; Chromatography, High Pressure Liquid; Culture Media; Cysteine; Gene Expression Regulation, Bacterial; Glyceraldehyde-3-Phosphate Dehydrogenases; Lacticaseibacillus casei; Lactobacillus; Milk; Oxidoreductases; Real-Time Polymerase Chain Reaction | 2020 |
Effects of cysteine and ascorbic acid in freezing extender on sperm characteristics and level of enzymes in post-thawed stallion semen.
Topics: Animals; Ascorbic Acid; Cryopreservation; Cryoprotective Agents; Cysteine; Horses; Male; Semen; Semen Preservation; Spermatozoa | 2020 |
Kinetic, spectroscopic, and molecular docking studies on the inhibition of membrane-bound polyphenol oxidase from Granny Smith apples (Malus domestica Borkh.).
Topics: Allosteric Regulation; Ascorbic Acid; Binding Sites; Catechol Oxidase; Cysteine; Glutathione; Kinetics; Malus; Molecular Docking Simulation; Plant Proteins; Spectrometry, Fluorescence | 2021 |
Beneficial impact of exogenous arginine, cysteine and methionine on postharvest senescence of broccoli.
Topics: Ammonia-Lyases; Antioxidants; Arginine; Ascorbic Acid; Brassica; Cysteine; Ethylenes; Methionine; Plant Proteins; Time Factors | 2021 |
Potentiometric Biosensing of Ascorbic Acid, Uric Acid, and Cysteine in Microliter Volumes Using Miniaturized Nanoporous Gold Electrodes.
Topics: Ascorbic Acid; Biosensing Techniques; Cysteine; Electrochemical Techniques; Electrodes; Gold; Nanopores; Porosity; Uric Acid | 2020 |
A novel method for explaining the product inhibition mechanisms via molecular docking: inhibition studies for tyrosinase from
Topics: Agaricales; Agaricus; Ascorbic Acid; Catechols; Citric Acid; Cysteine; Enzyme Inhibitors; Guaiacol; Humans; Kinetics; Molecular Docking Simulation; Monophenol Monooxygenase | 2022 |
Effects of postharvest cysteine treatment on sensory quality and contents of bioactive compounds in goji fruit.
Topics: Antioxidants; Ascorbic Acid; Cysteine; Fruit; Phenols | 2022 |
A SAXS-based approach to rationally evaluate radical scavengers - toward eliminating radiation damage in solution and crystallographic studies.
Topics: Ascorbic Acid; Crystallography, X-Ray; Cysteine; Disulfides; Free Radical Scavengers; Molecular Structure; Nitrates; Scattering, Small Angle; Solutions; Temperature | 2021 |
Comparative kinetic analysis of ascorbate (Vitamin-C) recycling dehydroascorbate reductases from plants and humans.
Topics: Amino Acid Sequence; Ascorbic Acid; Biocatalysis; Catalytic Domain; Conserved Sequence; Crystallography, X-Ray; Cysteine; Humans; Kinetics; Models, Molecular; Mutant Proteins; Oxidation-Reduction; Oxidoreductases; Pennisetum | 2022 |
[Metabolomic changes of neonatal sepsis: an exploratory clinical study].
Topics: Ascorbic Acid; Cysteine; Humans; Infant, Newborn; Metabolomics; Methionine; Neonatal Sepsis; Pyruvates; Sepsis | 2022 |
Enhanced stability of foot-and-mouth disease vaccine antigens with a novel formulation.
Topics: Animals; Arginine; Ascorbic Acid; Calcium Chloride; Cysteine; Emulsions; Excipients; Foot-and-Mouth Disease; Foot-and-Mouth Disease Virus; Phosphates; Sucrose; Trehalose; Viral Vaccines | 2022 |
Flow injection spectrophotometric determination total antioxidant capacity in human serum samples based on response surface methodology to optimize synthesized peroxidase-like activity carbon dots.
Topics: Antioxidants; Ascorbic Acid; Carbon; Cobalt; Cysteine; Glutathione; Guaiacol; Humans; Hydrogen Peroxide; Nitrogen; Peroxidase; Peroxidases; Quantum Dots | 2023 |
A Carbon Paste Electrode Modified by Bentonite and l-Cysteine for Simultaneous Determination of Ascorbic and Uric Acids: Application in Biological Fluids.
Topics: Ascorbic Acid; Bentonite; Carbon; Cysteine; Electrodes; Uric Acid | 2023 |
In silico exploration of antioxidants as oxidation protectant for PITRM1 peptidase activity, an Alzheimer disease target.
Topics: Alzheimer Disease; Antioxidants; Ascorbic Acid; Cysteine; Humans; Metalloendopeptidases; Molecular Docking Simulation; Molecular Dynamics Simulation; Peptide Hydrolases; Silymarin | 2023 |
Revisiting the pro-oxidant activity of copper: interplay of ascorbate, cysteine, and glutathione.
Topics: Ascorbic Acid; Copper; Cysteine; Glutathione; Hydrogen Peroxide; Oxidation-Reduction; Reactive Oxygen Species; Sulfhydryl Compounds | 2023 |
Discrimination and Quantification of Glutathione by Cu
Topics: Ascorbic Acid; Cysteine; Glutathione; Humans; Hydrogen Peroxide; Peroxidases | 2023 |
Discovery and biological evaluation of a novel class of dual microsomal prostaglandin E2 synthase-1/5-lipoxygenase inhibitors based on 2-[(4,6-diphenethoxypyrimidin-2-yl)thio]hexanoic acid.
Topics: Anti-Inflammatory Agents, Non-Steroidal; Arachidonate 5-Lipoxygenase; Benzene Derivatives; Binding Sites; Caproates; Cells, Cultured; Cyclooxygenase Inhibitors; Humans; Intramolecular Oxidoreductases; Ligands; Lipoxygenase Inhibitors; Microsomes; Models, Molecular; Prostaglandin-E Synthases; Pyrimidines; Recombinant Proteins; Structure-Activity Relationship | 2011 |
New saccharin derivatives as tyrosinase inhibitors.
Topics: Enzyme Activation; Enzyme Inhibitors; Kinetics; Monophenol Monooxygenase; Musa; Quantum Theory; Saccharin; Software; Structure-Activity Relationship | 2012 |
Aminothiazole-featured pirinixic acid derivatives as dual 5-lipoxygenase and microsomal prostaglandin E2 synthase-1 inhibitors with improved potency and efficiency in vivo.
Topics: Animals; Arachidonate 5-Lipoxygenase; Binding Sites; Drug Design; Humans; Hydrophobic and Hydrophilic Interactions; Inhibitory Concentration 50; Intramolecular Oxidoreductases; Lipoxygenase Inhibitors; Male; Mice; Microsomes; Models, Molecular; Peritonitis; Prostaglandin-E Synthases; Protein Conformation; Pyrimidines; Structure-Activity Relationship; Thiazoles; Zymosan | 2013 |