1,2-dimethylhydrazine has been researched along with dimethylhydrazines in 644 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 394 (61.18) | 18.7374 |
1990's | 244 (37.89) | 18.2507 |
2000's | 4 (0.62) | 29.6817 |
2010's | 1 (0.16) | 24.3611 |
2020's | 1 (0.16) | 2.80 |
Authors | Studies |
---|---|
Balansky, RM; Likhachev, AJ; Petrov, AS; Pozharisski, KM; Shaposhnikov, JD | 1 |
Matveev, VV | 3 |
Craven, PA; DeRubertis, FR | 2 |
Cameron, IL; Hardman, WE; Heitman, DW | 1 |
Belleli, A; Guberman, R; Lamprecht, SA; Levy, J; Shany, S | 1 |
Ahnen, DJ; Sato, M; Yamada, K; Yoshitake, K | 1 |
Turusov, VS | 3 |
Bara, J; Caignard, A; Genne, P; Hammann, A; Martin, F; Olsson, NO; Oriol, R | 1 |
Asakawa, Y; Fukaura, Y; Kotanagi, H; Narisawa, T | 1 |
Augusto, O; Cavalieri, EL; Kolar, C; Lawson, TA; Netto, LE; RamaKrishna, NV; Rogan, EG | 1 |
Madar, Z; Nyska, A; Zimber, A; Zusman, I | 1 |
Abcarian, H; Briley, S; Nelson, RL; Vaz, OP | 1 |
Bilbin, M; Czeczot, H; Tudek, B | 1 |
Madar, Z; Nyska, A; Zusman, I | 1 |
Barsoum, GH; Keighley, MR; Neoptolemos, JP; Thompson, H | 1 |
Li, YQ; O'Connor, PJ; Potten, CS; Winton, DJ | 1 |
Cuervas-Mons, M; Ferré, J; Martínez, A; Morte, L; Ramón y Cajal, S | 1 |
Geerling, RA; IJzermans, JN; Jeekel, J; Marquet, RL; Scheringa, M; van der Schelling, GP | 1 |
Salim, AS | 3 |
Lipkin, M; Newmark, HL | 1 |
Dohi, K; Ito, A; Nakagawa, Y; Takahashi, T; Watanabe, H | 1 |
Fan, CY; Li, YQ; O'Connor, PJ; Potten, CS; Winton, DJ | 1 |
Calderó, J; Corbella, G; Egido, R; Fermiñan, A; Fortuny, JC; Panades, J; Piñol, C; Prim, M; Viñas-Salas, J | 1 |
Coni, P; Hsu, S; Pang, J; Pichiri-Coni, G; Rajalakshmi, S; Rao, PM; Sarma, DS | 1 |
Beck, N; Buhr, H; Hupp, T; Ivancovic, S | 1 |
McIntosh, GH | 1 |
Gershbein, LL; Rao, KC | 1 |
Sedgwick, B | 1 |
Bird, RP; Pretlow, TP | 1 |
Beniashvili, DS; Krutovskikh, VA; Sartania, MS; Turusov, VS | 1 |
Davies, RJ; Sandle, GI; Thompson, SM | 1 |
Demant, P; Hart, AA; Moen, CJ; Snoek, M; van der Valk, MA; van Zutphen, BF; von Deimling, O | 1 |
Chemeris, GIu; Klimashevskiĭ, VF; Kyshtoobaeva, ASh; Pozharisskiĭ, KM | 1 |
Brodin, NT; Jansson, B; Sjögren, HO | 1 |
Asbun, H; Davies, RJ; Goller, DA; Sandle, GI; Thompson, SM | 1 |
Goldberg, MT; Schop, RN | 1 |
Bianchini, F; Caderni, G; Dolara, P; Magno, C; Testolin, G | 1 |
Kuratko, C; Pence, BC | 1 |
Lam, LK; Zhang, J | 2 |
Castonguay, A; Goldblatt, PJ; Gunning, WT; Stoner, GD | 1 |
Floyd, J; Golightly, S; Gordon, GB; Hamilton, SR | 1 |
Bjorkman, DJ; Brigham, EJ; Peterson, BJ; Samowitz, WS; Straight, RC | 1 |
Brasitus, TA; Davidson, NO; Jacoby, RF; Llor, X; Sitrin, MD; Teng, BB | 1 |
Esumi, H; Ito, N; Ogawa, K; Ohshima, H; Sugimura, T; Takahashi, S | 1 |
Pence, BC; Richard, BC; Tsai, SY | 1 |
Bird, RP; McLellan, EA; Medline, A | 2 |
Abrahams, C; Brasitus, TA; Halline, AG; Sitrin, MD | 1 |
Donchev, N; Savov, G | 1 |
Stralka, D; Strobel, HW | 1 |
Gershbein, LL | 3 |
Altmann, GG; Lala, PK | 2 |
Baretton, G; Bumann, D; Schadwinkel, B; Siegers, CP; Trepkau, HD | 1 |
Rivera, F; Rubio, CA | 1 |
Bandaletova, TIu | 1 |
Boyce, HW; Chen, LT; Chen, MF | 2 |
Baril, A; Billard, F; Boucheron, S; Dumollard, JM | 1 |
Couch, DB; Heddle, JA; Stuart, E | 1 |
Andrews, AW; Lunn, G; Sansone, EB | 1 |
Brasitus, TA; Davidson, NO; Jacoby, RF; Llor, X; Teng, BB | 1 |
Pence, BC | 1 |
Trukhanova, LS; Turusov, VS | 2 |
Clark, TD; Glauert, HP; Karkare, MR | 1 |
Baum, CL; Bolt, MJ; Brasitus, TA; Dudeja, PK; Sitrin, MD; Wali, RK | 1 |
Alster, JM; Anderson, PA; Clinton, SK; Imrey, PB; Mabry, FJ; Nandkumar, S; Simon, J; Thursh, DR; Truex, CR; Visek, WJ | 1 |
Imaida, K; Takahashi, M | 1 |
Koike, T; Shibusawa, M; Takeda, M; Tsuno, K; Tsunoda, A; Yasuda, N; Yoshizawa, H | 1 |
Bird, RP; McLellan, E | 1 |
Glickman, BW; Horsfall, MJ; Mohn, GR; van Helten, JB; Zeilmaker, MJ | 1 |
Bianchini, F; Caderni, G; Dolara, P; Mancina, A; Spagnesi, MT | 1 |
Colony, PC; McGarrity, TJ; Peiffer, LP | 2 |
Kritchevsky, D | 1 |
Hirose, M; Ito, N; Kamano, K; Masuda, A; Okuyama, H | 1 |
Cameron, IL; Heitman, DW; Hunter, KE; Ord, VA; Padilla, GM; Van Nguyen, M | 1 |
Kasahara, N; Kato, T; Kawachi, Y; Kawasaki, T; Kudo, H; Kuwa, K; Okamoto, R; Sagara, T; Sakamoto, S; Tominaga, S | 1 |
Becker, FF; Chisari, FV; Kuo, MT; Li, DJ; Teeter, LD | 1 |
Barrow, BJ; Calkins, BM; O'Riordan, MA; Pretlow, TP; Stellato, TA | 1 |
Ho, YS; Jao, SW; Lee, W | 1 |
Baum, CL; Bolt, MJ; Brasitus, TA; Sitrin, MD; Wali, RK | 1 |
Shibusawa, M; Takimoto, M; Tsunoda, A | 1 |
Blinova, GA; Mikheev, AM; Napalkov, NP | 1 |
Altmann, GG; Lala, PK; Parhar, RS | 1 |
Jacobs, MM | 2 |
Behling, AR; Choquette, LL; Greger, JL; Kaup, SM | 1 |
Brasitus, TA; Dudeja, PK | 1 |
Andrianopoulos, GD; Barch, DH; Bombeck, CT; Nelson, RL; Nyhus, LM | 1 |
Morvay, K; Pintér, A; Szentléleki, K; Török, G | 1 |
Hirose, M; Imaida, K; Ito, N; Takahashi, S; Yamaguchi, S | 1 |
Ament, AA; Galloway, P; Gordon, N; Hull, CC; Stellato, TA | 1 |
Boobis, AR; Davies, DS; Gooderham, NJ; Ponder, BA; Winton, DJ | 1 |
Beck, N; Buhr, HJ; Hupp, T | 1 |
Berdinskikh, NK; Ignatenko, NA; Zaletok, SP | 1 |
Brasitus, TA; Chowdhury, LN; Davidson, NO; Dudeja, PK; Halline, AG; Jacoby, RF; Llor, X; Teng, BB | 1 |
Boivin, Y; Brais, MF; Carioto, S; De Zubiria, M; Durh, MA; Heppell, J; Potvin, C | 1 |
Archer, MC; Catz-Biro, L; Chin, W; Hayes, MA; Pollanen, MS | 1 |
Kiselev, VI; Merkulova, IB; Vvedenskaia, NA | 1 |
Aprecio, RM; Gridley, DS; Kettering, JD; Nutter, RL; Weeks, DA | 1 |
Behling, AR; Greger, JL; Kaup, SM | 1 |
Boyce, HW; Chen, LT; Chen, MF; Ying, HS | 1 |
Hayes, MA; Pollanen, MS; Quinn, BA; Wollenberg, GK | 1 |
Barr, H; Boulos, PB; Bown, SG; Krasner, N; MacRobert, AJ; Phillips, D; Tralau, CJ | 1 |
Chemeris, GIu; Lanko, NS; Parfenov, IuD; Turusov, VS | 1 |
Chemeris, GIu; Klimashevskiĭ, VF; Kyshtoobaeva, ASh; Pozharisskiĭ, KM; Turusov, VS | 1 |
Kondalenko, VF; Kuprina, NI | 1 |
Parfenov, IuD; Trukhanova, LS; Turusov, VS | 1 |
Sumiyoshi, H; Wargovich, MJ | 1 |
Beniashvili, DSh; Krutovskikh, VA; Sartaniia, MS; Sharashidze, LK; Turkiia, NG; Turusov, VS | 1 |
Kingsnorth, AN; LaMuraglia, GM; Malt, RA; Ross, JS | 1 |
Kotake, K | 1 |
Colacchio, TA; Hildebrandt, L; Memoli, VA | 1 |
Brasitus, TA; Dudeja, PK; Halline, AG | 4 |
Hirose, M; Ito, N; Kurata, Y; Ohsawa, T; Shirai, T; Yamada, M | 1 |
Cameron, IL; Heitman, DW; Hunter, KE; Ord, VA; Padilla, GM | 1 |
Beniashvili, DS | 1 |
Cameron, IL; Heitman, DW; Hunter, KE; Ord, VA | 1 |
Beniashvili, DSh | 1 |
Iwane, S | 1 |
Fujii, K; Komano, H | 1 |
Antony, A; Rajalakshmi, S; Rao, PM; Sarma, DS | 1 |
Chester, JF; Gaissert, HA; Malt, RA; Ross, JS; Weitzman, SA | 2 |
Chemeris, GIu | 1 |
Ishikawa, T; Matsukubo, K; Nagae, Y; Nagashima, T; Shimizu, H; Suzuki, Y; Watanabe, Y | 1 |
Chakravarthy, AK; Shamsuddin, AM; Ullah, A | 1 |
Barton, T; Cruse, JP; Lewin, MR; Rowlatt, C; Sadrudin, AA | 1 |
Asbun, H; Davies, RJ; Funkhouser, W; Mier, L; Pempinello, C | 1 |
Brasitus, TA; Dudeja, PK; Halline, AG; Lashner, BA | 1 |
Deschner, EE; Hakissian, M; Long, FC | 2 |
Baten, A; Shamsuddin, AM; Tomazic, VJ; Ullah, A | 1 |
Daniel, FB; DeAngelo, AB; Olson, GR; Pereira, MA; Stober, JA | 1 |
Glauert, HP; Weeks, JA | 1 |
Bykorez, AI; Fil'chenko, AA; Garmanchuk, LV; Ivashchenko, IuD | 1 |
Börzsönyi, M; Morvay, K; Nawroth, R; Pintér, A; Szentléleki, K; Török, G | 1 |
Duvander, A; Rubio, CA; Sveander, M; Wallin, B; Ware, J | 1 |
Stralka, DJ; Strobel, HW | 1 |
Ijiri, K | 1 |
Buxbaum, P; Moeschl, P; Rokitansky, A; Trubel, W | 1 |
Brodin, T; Jansson, B; Sjögren, HO | 1 |
Mehta, T; Roberts-Andersen, J; Wilson, RB | 1 |
Calvert, RJ; Klurfeld, DM; Kritchevsky, D; Subramaniam, S; Vahouny, GV | 1 |
Prizont, R | 2 |
Brasitus, TA; Dudeja, PK; Foster, ES | 1 |
Wang, CG; Wang, JF; Wang, JP | 1 |
Augusto, O; Leite, LC; Netto, LE | 2 |
Bannasch, P; Hacker, HJ; Mayer, D; Murat, JC; Trocheris, V; Viallard, V | 1 |
Lee, YC; Moss, DW; Traynor, OJ; Whittaker, KB; Wood, CB; Zinsmeister, AR | 1 |
Boucheron, JA; Deal, FH; Morgan, PH; Richardson, FC; Swenberg, JA | 1 |
Denda, A; Eimoto, H; Konishi, Y; Tsutsumi, M; Yokose, Y | 1 |
House, AK; Jenkyn, DJ; Maley, MA | 1 |
Cocchiaro, C; D'Emilia, J; King, V; Ravikumar, TS; Steele, G; Wolf, B | 1 |
Bara, J; Burtin, P; Daher, N; Decaens, C; Gautier, R | 1 |
Reichelt, KL; Skraastad, O | 1 |
Klepikov, NN; Morozova, OV; Parfenov, IuD; Trukhanova, LS; Turusov, VS | 1 |
Arakawa, S; Ishihara, H; Tejima, S; Wakazono, H | 1 |
Kolár, Z | 1 |
Kolár, Z; Kovarík, J | 1 |
Narasimhan, S; Rajalakshmi, S; Schachter, H | 1 |
Jansa, P; Kolár, Z; Pastrnák, A | 1 |
Augusto, O; Du Plessis, LR; Weingrill, CL | 1 |
Cruse, JP; Lewin, MR; Sadrudin, AA | 1 |
Nauss, KM; Rogers, AE | 1 |
Beems, RB; Bosland, MC; Bunnik, GS; Kroes, R; Sinkeldam, EJ | 1 |
Jacobs, LR; Lupton, JR | 1 |
Sýkora, I; Tretiník, P; Vortel, V | 1 |
Brasitus, TA; Dahiya, R; Dudeja, PK | 4 |
Khoobyarian, N; Nelson, RL; Samelson, SL; Wilson, W | 1 |
Roberfroid, M; Wilpart, M | 1 |
Deschner, EE | 1 |
Cheng, HF; Cole, DA; Lindholm, PA; Stevens, RH | 1 |
Ip, C | 1 |
Broitman, SA | 1 |
Eichholz, A; Lamba-Kanwal, V; Sheth-Desai, N | 1 |
Iwama, T; Kasahara, N; Kawachi, Y; Kawasaki, T; Kudo, H; Mishima, Y; Murakami, S; Okamoto, R; Sakamoto, S; Yaegashi, K | 1 |
Sagara, T | 1 |
Kasahara, N; Kawachi, Y; Kawasaki, T; Kudo, H; Kuwa, K; Murakami, S; Okamoto, R; Sagara, T; Sakamoto, S; Tsukada, K | 1 |
Caignard, A; Kitagawa, Y; Nagao, M; Sato, S | 1 |
Balzer, T; Gutschmidt, S; Riecken, EO; Sandforth, F | 1 |
Buisson, JP; Manceau, R; Remvikos, Y; Salmon, RJ; Sano, T; Vielh, P | 1 |
Smirnova, IO; Turusov, VS | 3 |
Trukhanova, LS | 3 |
Andrianopoulos, G; Lands, WE; Nelson, RL; Souza, G; Tanure, JC | 1 |
Hedelin, U; Kronevi, T; Lindquist, NG; Lydén-Sokolowski, A; Magnusson, G; Montin, G; Olofsson, IM; Sjöberg, P | 1 |
Appleton, DR; Finney, KJ; Ince, P; Moorghen, M; Sunter, JP; Watson, AJ | 1 |
Tacchi-Bedford, AM | 1 |
Zhang, WD | 1 |
Erikson, JM; Prough, RA | 1 |
Albanese, R; Ashby, J; Gatehouse, D; Mirkova, E | 1 |
Abourachid, H; Bara, J; Daher, N; Decaens, C; Gautier, R | 1 |
Gatehouse, DG; Tweats, DJ | 1 |
Krutovskikh, VA; Ljubimov, AV | 1 |
Barwick, M; Greene, FL; Lamb, LS | 1 |
Ashby, J | 1 |
Gordon, WP; Hillery, PS; Keefer, LK; Lanko, NS; Nelson, SD; Parfenov, YD; Turusov, VS | 1 |
Lamote, J; Willems, G | 1 |
McLean, AE; Tacchi-Bedford, AM; Whyman, GD | 1 |
Aufses, AH; Cohen, G; Kang, JO; Slater, G | 1 |
Boffa, LC; Bolognesi, C; Mariani, MR | 1 |
Bounous, G; Fleiszer, D; Gold, P; Kongshavn, PA; Papenburg, R | 1 |
Clausen, K; Martin, EW; McCabe, DP; O'Dwyer, PJ; Sickle-Santanello, BJ; Woltering, EA | 1 |
Fleiszer, D; Hilgers, J; Skamene, E | 1 |
Ahnen, DJ; Asano, G; Brown, WR; Onda, M; Shioda, Y; Tanaka, N; Tokunaga, A | 1 |
Bruce, WR; Suzuki, K | 1 |
Reddy, BS; Tanaka, T | 1 |
Amodeo, D; Lee, S; Quaroni, A; Weiser, MM | 1 |
Maruyama, H; Reddy, BS | 1 |
Fleiszer, DM; Glickman, LT; Senterman, MK | 1 |
Basu, TK; Temple, NJ | 1 |
Colony, PC; McGarrity, TJ; Via, EA | 1 |
Bykorez, AI; Garmanchuk, LV; Gut, IT; Ivashchenko, IuD | 1 |
Broitman, SA; Kraus, LJ; Murphy, K; Williams, RM | 1 |
Agrez, MV; House, AK; Maley, MA | 1 |
Bykorez, AI; Garmanchuk, LV; Gut, IT; Ivashchenko, IuD; Osipova, LA | 1 |
Hammann, A; Martin, F; Martin, MS | 1 |
Bouter, S; Kerklaan, PR; Mohn, GR; Zijlstra, JA | 1 |
Nauss, KM; Newberne, PM | 1 |
Goldin, BR | 1 |
Driver, HE; McDanell, R; McLean, AE; Tacchi-Bedford, AM | 1 |
Arakawa, S; Ito, M; Okumura, M; Tejima, S; Yamada, S | 1 |
Boucheron, J; Deal, F; Richardson, FC; Swenberg, JA; Tyeryar, L | 1 |
Erdösová, B; Kolár, Z | 1 |
Jeannin, JF; Lagadec, P; Olsson, O; Pelletier, H; Reisser, D | 1 |
Barwick, M; Greene, FL; Lamb, LS; Pappas, NJ | 1 |
Buddingh, F; Pence, BC | 3 |
Davies, RJ; DeCosse, JJ; Deschner, EE; Palmer, L; Sandle, GI; Weidema, WF | 1 |
Fleiszer, DM; Glickman, LT; Suissa, S | 1 |
Aufses, AH; Cohen, G; Kang, J; Slater, G; Szporn, A | 1 |
Burenin, IS; Smirnova, IO; Valueva, IM | 1 |
Kushlinskiĭ, NE; Morozova, OV | 2 |
Alun, M; Duvander, A; Nylander, G; Rubio, C; Sveander, M; Wallin, B | 1 |
Barton, TP; Cruse, JP; Lewin, MR | 1 |
Agrez, MV; House, AK; Jenkyn, DJ; Maley, MA | 1 |
Montesano, R; Nikonova, TV; Parfenov, IuD; Politova, SN; Turusov, VS | 1 |
Amberger, H | 1 |
Locniskar, M; Nauss, KM; Newberne, PM | 2 |
Bird, RP; Bruce, WR | 1 |
Morozova, OV; Parfenov, IuD | 1 |
Suzuki, H; Umehara, N | 1 |
Iriyama, K; Iwata, Y; Matsumoto, K; Suzuki, H; Yamamoto, J | 1 |
Alun, ML; Duvander, A; Nylander, G; Rubio, CA; Sveander, M; Wahlin, B | 1 |
Couch, DB; Gingerich, JD; Heddle, JA; Stuart, E | 1 |
Bibby, MC; Double, JA | 1 |
Saito, Y | 1 |
Dorofeev, GI; Ivashkin, VT; Romanov, VV; Sultanov, VK; Vasil'ev, VIu | 1 |
Roberfroid, M; Speder, A; Wilpart, M | 1 |
Cook, HT; Phillips, RK | 1 |
Huberman, E; Jones, CA; Oravec, CT | 1 |
Katsura, Y; Maruyama, J; Matsuda, T; Ogawa, M; Yasutomi, M | 1 |
Chang, WW | 3 |
Bartsch, H; Hietanen, E; Kobljakov, V | 1 |
Grueva, D; Hadjiolov, D | 1 |
Colacchio, TA; Memoli, VA | 1 |
Brasitus, TA; Brown, MD; Dahiya, R; Dudeja, PK | 1 |
Aoyama, H; Ito, A; Mori, M; Nakagawa, Y; Watanabe, H | 1 |
Kasahara, N; Kuwa, K; Okamoto, R; Sagara, T; Sakamoto, S; Tsukada, K | 1 |
Wargovich, MJ | 1 |
Ashby, J; Mirkova, E | 1 |
Shimamoto, F; Vollmer, E | 1 |
Sumiyoshi, H | 2 |
Kauffman, P; Locniskar, M; Nauss, KM; Newberne, PM | 1 |
Davey, PG; McGuinness, EE; Nicol, S; Wormsley, KG | 1 |
Abu-Khalaf, M; Kingsnorth, AN; Malt, RA; Ross, JS | 1 |
Bland, PW; Warren, LG | 1 |
Krutovskikh, VA; Troianovskiĭ, SM | 1 |
Gabbert, H | 1 |
Craven, PA; DeRubertis, FR; Neidig, M | 1 |
Nishizumi, M | 1 |
Aoki, N; Hamada, S; Hirayama, R; Matsumura, J; Mishima, Y; Miyanaga, T; Takagi, Y | 1 |
Yardley, JH | 1 |
Boffa, LC; Bolognesi, C | 2 |
Goad, ME; Lindenschmidt, RC; Tryka, AF; Witschi, HP | 1 |
McGarrity, TJ | 1 |
Merkulova, IB | 1 |
Chemeris, GIu; Karamysheva, AF | 1 |
Nelson, RL; Nyhus, LM; Samelson, SL | 1 |
Kaufmann, P; Locniskar, M; Nauss, KM; Newberne, PM | 1 |
Harmon, D; Hollander, D; Koyama, S; Meshkinpour, H | 1 |
Boucheron, JA; Dyroff, MC; Richardson, FC; Swenberg, JA | 1 |
Hirose, M; Ikawa, E; Ito, N; Shirai, T; Thamavit, W | 1 |
Maruyama, H; Yamamoto, I | 1 |
Anisimov, V; Likhachev, A; Parvanova, L; Pozharisski, K | 1 |
Nelson, RL; Samelson, SL | 1 |
Koike, M; Nakazawa, S; Tanaka, M | 1 |
Chemeris, GY; Parfenov, YD; Turusov, VS | 1 |
Koga, T; Sugano, M; Watanabe, M | 1 |
Barkla, DH; Kennedy, MF; Tutton, PJ | 1 |
Demura, H; Demura, R; Jibiki, K; Kato, Y; Nakamura, S; Oda, S; Odagiri, E | 1 |
Alster, JM; Anderson, PA; Clinton, SK; Imrey, PB; Mangian, HJ; Truex, CR; Visek, WJ | 1 |
Ahnen, DJ | 1 |
Dufek, V; Kolár, Z; Král, V; Krepela, E; Vicar, J | 1 |
D'Ambrosio, SM; Kamat, PL; Kumari, HL; Milo, GE; Witiak, DT | 1 |
Abe, O; Ishimura, Y; Kodaira, S; Okuda, K; Sadahiro, S; Takahashi, T; Takami, H | 1 |
Delapierre, F; Halkin, E; Laumonier, R; Roussel, F | 1 |
Toth, B | 1 |
Clapp, NK; Henke, MA; London, JF; Shock, TL | 1 |
Gurkalo, VK | 1 |
Autrup, H; Essigmann, JM; Harris, CC; Schwartz, RD; Smith, L; Trump, BF | 1 |
Shimamoto, F; Tahara, E; Yanaihara, N | 1 |
Alderman, JA; Schiller, CM; Walden, R | 1 |
Kishino, Y; Sumi, T | 1 |
Miyayama, H; Takemiya, M; Takeuchi, T | 2 |
Aiso, S; Golberg, L; Hirono, I; Ueno, I; Yamaji, T | 1 |
Denda, A; Rajalakshmi, S; Rao, PM; Sarma, DS | 1 |
Bleday, RS; Deasy, JM; Lahey, SJ; Milford, E; Rayner, AA; Rodrick, ML; Ross, DS; Steele, G; Wilson, RE | 1 |
Freeman, HJ; Spiller, GA | 1 |
Bennink, MR; Glauert, HP; Sander, CH | 1 |
Gavin, JB; Herdson, PB; Teague, CA | 1 |
Loven, DP; Singh, D; Stevens, RH | 2 |
Clapp, NK; Henke, MA; London, JF | 1 |
Johnson, FB | 1 |
Cayama, E; Enomoto, K; Farber, E; Lee, G; Solt, DB; Tsuda, H | 1 |
Brown, RA; Fleiszer, DM; Murray, D; Richards, GK; Sloan, DA | 2 |
Jacobs, LR | 2 |
Farber, E; Ghoshal, AK | 1 |
Barnes, DS; Berry, SG; Clapp, NK; Oberst, DL; Scott, DA | 1 |
McConnell, EE; Moore, JA; Rust, JH; Shefner, AM | 1 |
McConnell, EE; Moore, JA; Rutter, HA; Ulland, BM | 1 |
Freeman, HJ; Kim, YS; Spiller, GA | 1 |
Mainguet, P; Maskens, A; Roberfroid, M; Wilpart, M | 2 |
Bartsch, H; Brun, G; Malaveille, C | 1 |
Johnston, JB; Kari, FW; Truex, CR; Visek, WJ | 1 |
Likhachev, AJ | 1 |
Bouter, S; Kerklaan, PR; Mohn, GR | 1 |
Appleton, DR | 1 |
Diekema, KA; King, WW; Kingsnorth, AN; Malt, RA; McCann, PP; Ross, JS | 1 |
Matveev, VV; Melikiants, AG | 2 |
Gutschmidt, S; Sandforth, F | 1 |
Huang, SS; Pontzer, NJ; Shaikh, B | 1 |
Choluj, B; Hladík, V; Vozenílek, J | 2 |
Clark, CG; Cruse, JP; Lewin, MR | 3 |
Matveev, VV; Melikiants, AG; Melikiants, LM | 1 |
Caignard, A; Martin, F; Martin, M; Reisser, D; Thomas, B | 1 |
Altmann, GG; Snow, AD | 3 |
Linnik, AB; Morozova, OV; Parfenov, IuD; Turusov, VS | 1 |
Ito, A; Naito, M; Naito, Y; Nakamura, K; Takahashi, H; Yamamoto, S | 1 |
Fine, DH; Holtzclaw, JR; Rose, SL; Rounbehler, DP; Wyatt, JR | 1 |
Csuka, O; Sugár, J; Szentirmay, Z | 1 |
Dempo, K; Kaku, T; Kikuchi, K; Sato, N | 1 |
Appleton, DR; Senior, PV; Sunter, JP; Watson, AJ | 2 |
Howarth, AE; Pihl, E | 1 |
Autrup, H; James, JT | 1 |
Patil, K; Toth, B | 1 |
Bruce, WR; Medline, A; Wargovich, MJ | 1 |
Bruce, WR; Goldberg, MT; Newmark, HL; Wargovich, MJ | 1 |
Bara, J; Burtin, P; Daher, N; Decaëns, C; Rosa, B | 1 |
Goude, AG; Gridley, DS; Kettering, JD; Nutter, RL; Slater, JM | 1 |
James, JT; Shamsuddin, AM; Trump, BF | 1 |
Cupo, SH; Deschner, EE; Hakissian, M; Long, FC | 1 |
Bara, J; Burtin, P; Decaens, C | 1 |
King, VP; Lahey, SJ; Madara, J; Munroe, AE; Ravikumar, TS; Ross, DS; Steele, G; Wilson, RE; Wright, D | 1 |
Locniskar, M; Nauss, KM; Newberne, PM; Pavlina, T | 1 |
House, AK; Maley, MA | 1 |
Barkla, DH; Tutton, PM | 1 |
Cole, DA; Stevens, RH | 2 |
Ird, EA; Smirnova, IO | 1 |
Clark, CG; Cruse, JP; Danzi, M; Lewin, MR | 1 |
Drago, JR; Joehl, RJ | 1 |
Morishita, Y; Tsukada, T | 1 |
Aglow, E; Klurfeld, DM; Kritchevsky, D; Tepper, SA | 1 |
Faustov, LA | 1 |
Kamiya, J; Morioka, Y; Muto, T; Saito, Y | 1 |
Kishino, H | 1 |
Freeman, HJ | 1 |
Amodeo, P; Morgenstern, L; Vimadalal, S | 1 |
Condon, RE; Jones, FE; Komorowski, RA | 1 |
Heddle, JA; Ronen, A | 1 |
Laurier, C; Rajalakshmi, S; Rao, PM; Sarma, DS; Tatematsu, M | 1 |
Koval, TM | 1 |
Back, KC; Gaworski, CL; Keller, WC; Olson, CT | 1 |
A-Kareem, AM; Brown, RA; Fleiszer, DM; Richards, GK; Senterman, MK | 1 |
Eder, M; Kirscheneder, C; Weitz, H; Wiebecke, B | 1 |
Meier, J; Metzger, U; Uhlschmid, G; Weihe, H | 1 |
Goldberg, MT | 1 |
Gilbert, JM; Kark, AE; Slavin, G; Thompson, EM | 1 |
Alun, ML; Duvander, A; Nylander, G; Rubio, CA; Sveander, M; Wallin, B | 1 |
Autrup, H | 1 |
Naito, Y | 1 |
Cole, DA; Graves, JM; Rana, RS; Stevens, RH | 1 |
Cole, DA; Meek, ES; Stevens, RH | 1 |
Felkner, IC; Wargovich, MJ; Wells, BC | 1 |
Nahrwold, DL; Rose, RC | 1 |
Amberger, H; Bachmann, U; Habs, M; Schmähl, D; Wagner, I | 1 |
Hamada, S | 1 |
Felkner, IC; Wargovich, MJ | 1 |
Cameron, IL; Grubbs, BG; Heitman, DW; Heitman, TO | 1 |
Freeman, HJ; Scudamore, CH | 1 |
Gedigk, P; Hattori, T; Helpap, B | 1 |
Costa, NL; Traynor, OJ; Wood, CB | 1 |
Blakey, DH; Bruce, WR; Goldberg, MT | 1 |
Beranek, DT; Chetsanga, CJ; Evans, FE; Kadlubar, FF; Weis, CC | 1 |
Beeley, JG; Carachi, R | 1 |
Mitsuoka, T; Mizutani, T | 1 |
Senior, PV; Sunter, JP | 1 |
Bazlova, LS; Karamysheva, AF; Lanko, NS; Murovannyĭ, AN; Turusov, VS | 1 |
Bedell, MA; Billings, KC; Lewis, JG; Swenberg, JA | 2 |
Newmark, HL; Wargovich, MJ | 1 |
Fang, WF; Newaz, SN; Strobel, HW | 1 |
Allfrey, VG; Boffa, LC; Gruss, RJ | 1 |
Richards, TC | 2 |
Kowal, EP; Markus, G | 1 |
Bedell, MA; Billings, KC; Pegg, AE; Swenberg, JA; Umbenhauer, DR | 1 |
Justrabo, E; Leclerc, A; Martin, MS; Olsson, NO | 1 |
Martin, MS | 1 |
Burleson, GR; Chambers, TM | 1 |
Richards, TC; Tacha, DE | 1 |
Malt, RA; Oscarson, JE; Ross, JS; Veen, HF | 1 |
Costa, N; Traynor, OJ; Wood, CB | 1 |
Kaibara, N; Koga, S; Takeda, R | 1 |
Krutovskikh, VA; Lanko, NS; Parfenov, YD; Turusov, VS | 1 |
Gushchin, VA; Klimashevski, VF; Pozharisski, KM | 1 |
Fukushima, S; Hasegawa, R; Imaida, K; Ito, N; Katsuyama, T; Nakanowatari, J; Tatematsu, M | 1 |
Hagihara, PF | 1 |
Herron, DC; Shank, RC | 1 |
Furuya, K; Izumi, K; Kawaura, A; Kumagai, H; Otsuka, H | 1 |
Kimura, S; Kiyasu, Y; Sakai, K; Sato, M; Shimizu, H; Toyonaga, F | 1 |
Ellis, H; Filipe, MI; Scurr, JH | 1 |
Hirota, N; Katayama, S; Reddy, BS | 1 |
Kawaura, A; Otsuka, H; Shibata, M; Togei, K | 1 |
Krutovskikh, VA; Turusov, VS | 1 |
Frank, N; Wolter, S | 1 |
Nakazawa, S; Oida, T | 1 |
Clark, CG; Cruse, JP; Ferulano, GP; Lewin, MR | 1 |
Chemeris, GIu; Turusov, VS | 1 |
Corson, J; Crissey, M; Gittes, R; Harte, P; Steele, G; Wilson, R | 1 |
Castleden, WM | 1 |
Jeannin, JF; Justrabo, E; Leclerc, A; Martin, F; Martin, MS | 1 |
Barthold, SW | 1 |
Celik, C; Evans, JT; Lewis, D; Mittelman, A; Paolini, NS | 1 |
Appleton, DR; Sunter, JP; Watson, AJ | 1 |
Likhachev, AIa; Petrov, AS | 1 |
Nylander, G; Rubio, CA | 1 |
Autrup, H; Harris, CC; Schwartz, RD; Smith, L; Trump, BF | 1 |
Margison, GP | 1 |
Harbach, PR; Swenberg, JA | 1 |
Schiller, CM; Southern, JT | 1 |
Beams, FA; Forst, CF; Jacobs, MM | 1 |
Katayama, S; Lauber, J; Levenstein, MJ; Musser, TK; Reddy, M; Silverman, J; Weisburger, H; Zelenakas, K | 1 |
Lanko, NS; Parfenov, IuD; Turusov, VS | 1 |
Furuya, K; Izumi, K; Kumagai, H; Otsuka, H | 1 |
Castleden, WM; Ingram, DM | 1 |
Delapierre, F; Halkin, E; Laumonier, R; Tayot, J | 1 |
Merrifield, RK; Shooter, KV | 1 |
Kang, JO | 1 |
Kominami, R; Ohtsu, H; Okamoto, M; Yonekawa, H | 1 |
Liu, Y; Rosenberg, DW | 1 |
Bird, RP | 1 |
Ashby, J; Morrison, V | 1 |
Chaves, P; Cravo, M; Ferra, MA; Fidalgo, P; Gouveia-Oliveira, A; Mira, FC; Nobre-Leitão, C | 1 |
Akagi, K; Hirose, M; Hoshiya, T; Ito, N; Mizoguchi, Y; Shirai, T | 1 |
Bhathal, PS; Ee, HC; Erler, T; James, RJ; Young, GP | 1 |
Cohen, G; Gallagher, KS; Kang, JO | 1 |
Biggeri, A; Caderni, G; Dolara, P; Giannini, A; Lancioni, L; Luceri, C | 1 |
Butler, MJ; Dunn, DM; Landers, M; Miller, MF; Pence, BC; Zhao, C | 1 |
Broda, M; Elliott, RW; Frick, TJ; Hohman, C; Jacoby, RF; Marshall, DJ; Schlack, S; Smutko, J | 1 |
Fagerberg, J; Mathiesen, T; Rubio, C; Shetye, J | 1 |
Komatsu, N; Kusano, M; Nakao, K; Shibusawa, M; Tsunoda, A; Yasuda, N; Yoshizawa, F | 1 |
Ishizuka, S; Niki, R; Sonoyama, K | 1 |
Daino, L; De Miglio, MR; Feo, F; Nufris, A; Pascale, RM; Rajalakshmi, S; Rao, PM; Sarma, DS; Seddaiu, MA; Simile, MM | 1 |
Jagadeesan, V; Rao, NJ; Sesikeran, B | 1 |
Rajalakshmi, S; Rao, PM; Rossiello, MR; Sarma, DS | 1 |
Fukaura, Y; Ishikawa, C; Narisawa, T; Tanida, N; Terada, K; Umezawa, A; Yazawa, K | 1 |
Heddle, JA; Tao, KS | 1 |
Moĭzhess, TG; Trukhanova, LS; Vasil'ev, IuM | 1 |
Maruyama, H; Moriguchi, M; Yamamoto, I | 1 |
Broaddus, RR; Castro, GA; Wargovich, MJ | 1 |
Ide, A; Iwama, T; Mishima, Y; Yoshinaga, K | 1 |
Cameron, IL; Hardman, WE | 1 |
Alexander, J; Namork, E; Paulsen, JE; Steffensen, IL | 1 |
Hasegawa, R; Ito, N; Nagao, M; Shirai, T; Sugimura, T; Tamano, S; Tanaka, H | 1 |
Rubio, C; Shetye, J | 1 |
Hirata, K; Itoh, H; Kuroda, Y; Nagata, N; Ohsato, K | 1 |
Bianchini, F; Wild, CP | 1 |
Mori, H; Mori, Y; Okamoto, K; Okumura, A; Sato, S; Sugie, S; Tanaka, T; Yoshimi, N | 1 |
Feldt, EG; Salamatova, OG; Sherenesheva, NI; Sycheva, LP; Vyskubenko, IF; Zhurkov, VS | 1 |
Denda, A; Laconi, E; Rajalakshmi, S; Rao, PM; Sarma, DS | 1 |
Cameron, IL; Carter, JW; Hardman, WE; Lancaster, HK | 1 |
Morozova, OV; Samoilov, DV; Turusov, VS | 1 |
Adams, WJ; Cook, TA; Lawson, JA; Morris, DL; Nicholson, SE | 1 |
Meenan, J | 1 |
Frencia, L; Ghia, M; Mereto, E | 1 |
Bird, RP; Robblee, NM | 1 |
Dillehay, DL; Merrill, AH; Schmelz, EM; Webb, SK | 1 |
Cheng, S; Liu, Z; Yin, P; Zhao, J; Zhengguo, L; Zhu, Q | 1 |
Baretton, G; Siegers, CP; Siemers, J | 1 |
McGarrity, TJ; Peiffer, LP | 1 |
Hakoi, K; Hirose, M; Ito, N; Takahashi, S; Yada, H | 1 |
Yasuda, S | 1 |
Bianchini, F; Caderni, G; Dolara, P; Luceri, C; Spagnesi, MT; Testolin, G | 1 |
Raikhlin, NT; Smirnova, EA; Trukhanova, LS; Turusov, VS | 1 |
Miyaki, M; Ohtsu, H; Okamoto, M; Yonekawa, H | 1 |
Akagi, K; Hara, Y; Hirose, M; Hoshiya, T; Ito, N; Takahashi, S | 1 |
O'Toole, SM; Pegg, AE; Swenberg, JA | 1 |
Gamberini, M; Leite, LC | 2 |
Clark, TD; Comer, PF; Glauert, HP | 1 |
Jorgensen, L; McIntosh, GH; Royle, P | 1 |
Amir-Mokri, E; Brown, ME; Gershbein, LL; Rezai, VK | 1 |
Aoe, S; Mizutani, T; Oda, T; Tanaka, M; Tatsumi, K; Tojima, T | 1 |
Madar, Z; Nyska, A; Timar, B; Zusman, I | 1 |
Beaty, MM; Glauert, HP; Lee, EY | 1 |
Laconi, E; Manjeshwar, S; Rajalakshmi, S; Rao, PM; Sarma, DS | 1 |
Alink, GM; Hollanders, VM; Koeman, JH; Kuiper, HA | 1 |
Kawaura, A; Nishikawa, M; Shimoyama, T; Takahashi, A; Tanida, N | 1 |
Clements, BM; McBrearty, FX; von Rueden, DG; Woratyla, S | 1 |
Kasahara, N; Kawachi, Y; Kudo, H; Kuwa, K; Mori, T; Nagasawa, H; Sakamoto, S; Sawaki, K; Sugiura, Y; Suzuki, S | 1 |
Esumi, H; Minamoto, T; Sugimura, T; Takahashi, M; Yamashita, N; Yazawa, K | 1 |
Brasitus, TA; Davidson, NO; Hausman, AM; Ifkovits, CA; Llor, X; Montag, A; Sitrin, MD; Skarosi, SF | 1 |
Rosenberg, DW | 1 |
Iwane, S; Munakata, A; Nakaji, S; Sakamoto, J; Sugawara, K | 1 |
Inagake, M; Iwashima, A; Kikuoka, N; Kitao, Y; Matsumoto, H; Nakatani, H; Nishimura, H; Oya, K; Takahashi, T; Yamane, T | 1 |
Goto, H; Hayakawa, T; Kanamori, S; Ozawa, T; Shimomura, Y; Sugiyama, S | 1 |
Demant, P; Groot, PC; Hart, AA; Moen, CJ; Snoek, M | 1 |
Chemeris, GIu; Kondalenko, VF; Turusov, VS | 1 |
Alexander, J; Paulsen, JE; Steffensen, IL | 1 |
Fukami, H; Inada, K; Kusakabe, M; Masui, T; Nakanishi, H; Sakakura, T; Tatematsu, M; Yamamoto, M | 1 |
Cameron, IL; Garza, J; Hardman, WE | 1 |
Chu, CY; Hsu, JD; Tseng, TH; Wang, CJ | 1 |
Bird, RP; Demant, P; Hart, AA; Moen, CJ; van der Valk, MA | 1 |
Hatono, S; Jimenez, A; Wargovich, MJ | 1 |
Freeman, HJ; Godin, DV; Moghadasian, MH | 1 |
Ando, Y; Fujimoto, N; Furihata, C; Hirano, K; Ito, A; Tatematsu, M; Toge, T; Watanabe, H | 1 |
Ho, YS; Jao, SW; Lee, W; Shen, KL | 1 |
Inagake, M; Iwata, Y; Matsumoto, H; Miyazawa, T; Nakagawa, K; Nakatani, H; Nishimura, H; Nishino, H; Takahashi, T; Yamane, T | 1 |
Fontanie, T; Laferte, S; Nowak, M; Xiao, W | 1 |
Le Leu, RK; McIntosh, GH; Royle, PJ; Young, GP | 1 |
Feldt, EG; Salamatova, O; Sherenesheva, NI; Sycheva, LP; Vyskubenko, IF; Zhurkov, VS | 1 |
Pan, H; Wu, J; Zheng, S | 1 |
Garcia, SB; Muccillo, G; Oliveira, JS; Pinto, LZ; Zucoloto, S | 1 |
Akagi, K; Hasegawa, R; Hirose, M; Kimura, J; Kurata, M; Ogiso, T; Shirai, T; Takahashi, S; Yoshida, Y | 1 |
Jagadeesan, V; Rao, J | 1 |
Anderson, N; Hoper, M; Ma, Q; Rowlands, BJ | 1 |
Bammler, TK; Delker, DA; Rosenberg, DW | 1 |
Bearne, CA; Fischer, R; Pool-Zobel, BL; Rowland, IR | 1 |
Adams, J; Dillehay, DL; Merrill, AH; Reiter, A; Schmelz, EM; Webb, SK | 1 |
Domizlaff, I; Ji, S; Moretti, M; Neudecker, C; Pool-Zobel, BL; Rowland, I; Rumney, C; Scassellati-Sforzolini, R; Schillinger, U; Vilarini, I | 1 |
Barnes, CJ; Cameron, IL; Hardman, WE; Lee, M | 2 |
Anisimov, VN; Muratov, EI; Popovich, IG | 1 |
Furukawa, K; Kan, H; Onda, M; Tanaka, N | 1 |
Brown, JL; Kitchin, KT | 1 |
Higashi, T; Kinugasa, N; Nakatsukasa, H; Nishimura, Y; Nouso, K; Satoh, Y; Shiota, T; Tsuji, T; Uematsu, S; Yoshida, K | 1 |
Ishizuka, S; Kasai, T | 1 |
Eggermont, AM; Marquet, RL; Van de Vrie, W | 1 |
Fölsch, UR; Löser, C; Starp, F | 1 |
Duranton, B; Galluser, M; Gossé, F; Nsi-Emvo, E; Raul, F; Schleiffer, R | 1 |
Fujimitsu, Y; Fukami, H; Ichinose, M; Inada, K; Nakanishi, H; Tatematsu, M; Yamachika, T | 1 |
Kado, S; Morotomi, M; Onoue, M; Sakaitani, Y; Uchida, K | 1 |
Kondalenko, VF; Turusov, VS | 1 |
Ishizuka, S; Kasai, T; Nagai, T | 1 |
Cameron, IL; Carter, JW; Hardman, WE; Lancaster, H | 1 |
Alink, GM; Hollanders, VM; Koeman, JH; Rijnkels, JM; Woutersen, RA | 2 |
Biggeri, A; Caderni, G; Dolara, P; Giannini, A; Lancioni, L; Lodovici, M; Luceri, C | 1 |
Klurfeld, DM; Kritchevsky, D | 1 |
Aizawa, R; Fukaura, Y; Hasebe, M; Ito, M; Narisawa, T; Tanida, N | 1 |
Higuchi, Y; Shirabe, K; Takeshita, M; Ueda, H; Yoshida, S | 1 |
Farber, E | 1 |
Dani, HM; Kaur, J; Sharma, KK | 1 |
Chitra, S; Menon, VP; Nalini, N; Sabitha, K; Viswanathan, P | 1 |
Abraham, A; Khan, BA; Leelamma, S | 1 |
de G Mitchell, I; Jenkins, GJ; Parry, JM | 1 |
Bushnev, AS; Dillehay, DL; Liotta, DC; Merrill, AH; Schmelz, EM | 1 |
Iwama, T; Kawachi, Y; Kudo, H; Murakami, S; Okayasu, I; Sagara, T; Sakamoto, S; Tsukada, K | 1 |
Lanko, NS; Morozova, OV; Politova, SN; Turusov, VS | 1 |
Gorbacheva, EV; Lanko, NS; Morozova, OV; Politova, SN; Trukhanova, LS; Turusov, VS | 1 |
Cunninghame, M; Fletcher, JM; Hambly, RJ; Rijken, PJ; Rowland, IR; Rumney, CJ | 1 |
Anisimov, VN; Popovich, IG; Zabezhinski, MA | 1 |
Akasaka, M; Ishibashi, S; Matsusaka, N; Saga, A; Sasaki, YF; Su, YQ; Tsuda, S; Yoshida, K | 1 |
Bradley, G; Kankesan, J; Laconi, E; Ling, V; Rajalakshmi, S; Rao, PM; Sarma, DS; Thiessen, JJ; Vanama, R; Yusuf, A | 1 |
BACK, K; FINEG, J; REYNOLDS, HH; ROHLES, FH; THOMAS, AA | 1 |
MCCAMBRIDGE, JJ; REINER, RN | 1 |
BILLETDEAUX, AC; FREILINO, RS; LAWRENCE, RW | 1 |
KENNEBECK, M; LONGLEY, MY; NOLE, DA; ROBY, H; WETHERINGTON, R | 1 |
BARBOUR, RD; DOST, FN; MCCUTCHEON, RS; REED, DJ; WANG, CH | 1 |
BACK, KC; PRINE, JR; REYNOLDS, HH; ROHLES, FH | 1 |
SCHUELLER, O | 1 |
BARTH, ML; CORNISH, HH | 1 |
ALAM, A; ARCOS, JC; ARGUS, MF; MATHISON, JH | 1 |
BELTON, NJ; DAVIS, BP; LEVORA, NW; WORTZ, EC | 1 |
DOST, FN; REED, DJ; WANG, CH | 1 |
MEDINA, MA | 1 |
BACK, KC; PATRICK, RL | 2 |
BENNETT, S; MEYERS, FH; NEMENZO, JH; WEIR, FW | 1 |
PINKERTON, MK; REINHARDT, CF | 1 |
AMENTA, JS; DOMINGUEZ, AM | 1 |
DINMAN, BD; REINHARDT, CF | 1 |
BIGHI, C; SAGLIETTO, G | 1 |
VANSTEE, EW | 1 |
Engewald, W; Gläser, P; Guo, L; Matysik, FM | 1 |
Arakaki, J; Inamine, M; Kaneshiro, T; Kinjo, T; Morioka, T; Nabandith, V; Nishimaki, T; Suzui, M; Yoshimi, N | 1 |
Christudoss, P; Fleming, JJ; Mathew, G; Pulimood, AB; Selvakumar, R | 1 |
Andrade e Silva, ML; Barbosa, LC; Bastos, JK; Bertanha, HC; Costa, ES; Furtado, RA; Tavares, DC; Tomazella, IM | 1 |
Chantana, W; Chantarasuwan, B; Chewonarin, T; Hu, R; Pitchakarn, P; Subhawa, S; Temviriyanukul, P | 1 |
18 review(s) available for 1,2-dimethylhydrazine and dimethylhydrazines
Article | Year |
---|---|
Modification of tumor development in the gastrointestinal tract.
Topics: 1,2-Dimethylhydrazine; Animals; Cocarcinogenesis; Diet; Dimethylhydrazines; Dimethylnitrosamine; Esophageal Neoplasms; Gastrointestinal Neoplasms; Gene Expression Regulation, Neoplastic; Nitroso Compounds | 1991 |
Gastrointestinal tumours after stapler vs vicryl anastomoses in carcinogen-treated rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Neoplasm Recurrence, Local; Nickel; Polyglactin 910; Rats; Surgical Staplers; Suture Techniques; Sutures | 1990 |
Nutritional factors in lung, colon, and prostate carcinogenesis in animal models.
Topics: 1,2-Dimethylhydrazine; Androgens; Animals; Benzo(a)pyrene; Colonic Neoplasms; Diet; Dietary Fats; Dietary Fiber; Dietary Proteins; Dimethylhydrazines; Disease Models, Animal; Drug Synergism; Epidemiologic Methods; Humans; Lung Neoplasms; Male; Methylnitronitrosoguanidine; Models, Biological; Prostatic Neoplasms; Vitamin A | 1986 |
Animal models of carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Cell Transformation, Neoplastic; Colonic Neoplasms; Dimethylhydrazines; Disease Models, Animal | 1988 |
Cholesterol conundrums: the relationship between dietary and serum cholesterol in colon cancer.
Topics: 1,2-Dimethylhydrazine; Adult; Animals; Azoxymethane; Cholesterol; Cholesterol, Dietary; Cholestyramine Resin; Cocarcinogenesis; Colonic Neoplasms; Diagnosis-Related Groups; Dietary Fats; Dimethylhydrazines; Disease Models, Animal; Epidemiologic Methods; Humans; Methylnitronitrosoguanidine; Methylnitrosourea | 1986 |
Colorectal cancer in animal models--a review.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Rats; Rectal Neoplasms | 1987 |
Carcinogen/mutagen screening strategies.
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; Dinitrobenzenes; Humans; In Vitro Techniques; Mutagenicity Tests; Procarbazine; Salmonella; Urethane | 1986 |
Dietary fat and colon cancer: variable results in animal models.
Topics: 1,2-Dimethylhydrazine; Animals; Azoxymethane; Body Weight; Cocarcinogenesis; Colonic Neoplasms; Dietary Fats; Dimethylhydrazines; Disease Models, Animal; Energy Intake; Gastrointestinal Neoplasms; Meat | 1986 |
The metabolism of the intestinal microflora and its relationship to dietary fat, colon and breast cancer.
Topics: 1,2-Dimethylhydrazine; Amino Acids; Animals; Biotransformation; Breast Neoplasms; Carcinogens; Colonic Neoplasms; Dietary Fats; Dimethylhydrazines; Disease Models, Animal; Enterohepatic Circulation; Hormones; Humans; Intestines; Mutagens; NADH, NADPH Oxidoreductases; Neoplasms, Experimental; Nitroreductases; Nitrosamines | 1986 |
The influence of diet on activation and inactivation of chemicals--evidence from animals and man.
Topics: 1,2-Dimethylhydrazine; Acetaminophen; Animals; Biotransformation; Carbon Tetrachloride Poisoning; Colonic Neoplasms; Cytochrome P-450 Enzyme System; Diet; Dietary Proteins; Dimethylhydrazines; Enzyme Induction; Epilepsy; Glutathione; Humans; Liver; Liver Neoplasms; Phenobarbital | 1986 |
Mechanisms of tumor invasion: evidence from in vivo observations.
Topics: 1,2-Dimethylhydrazine; Animals; Atrophy; Basement Membrane; Cell Differentiation; Cell Division; Cell Movement; Cells, Cultured; Colon; Colonic Neoplasms; Dimethylhydrazines; Edema; Extracellular Matrix; Humans; Intercellular Junctions; Muscle, Smooth; Neoplasm Invasiveness; Neoplasm Proteins; Oxygen; Peptide Hydrolases; Rats | 1985 |
Recent advances in dietary fiber and colorectal diseases.
Topics: 1,2-Dimethylhydrazine; Animals; Cellulose; Colitis; Colitis, Ulcerative; Colonic Diseases; Colonic Neoplasms; Crohn Disease; Dietary Fats; Dietary Fiber; Dimethylhydrazines; Disease Models, Animal; Diverticulum, Colon; Humans; Rectal Diseases | 1981 |
DNA repair induced by alkylating carcinogens.
Topics: 1,2-Dimethylhydrazine; Aging; Alkylating Agents; Animals; Carcinogens; Cricetinae; Dimethylhydrazines; Dimethylnitrosamine; DNA Repair; Ethylnitrosourea; Mesocricetus; Methylation; Methylnitrosourea; Rats | 1983 |
[Effect of dose fractionation on the carcinogenicity of chemical substances].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cricetinae; Dimethylhydrazines; Dose-Response Relationship, Drug; Epichlorohydrin; Lung Neoplasms; Mammary Neoplasms, Experimental; Mice; Neoplasms, Experimental; Nitrosamines; Nitrosourea Compounds; Polycyclic Compounds; Rats; Skin Neoplasms | 1984 |
[Changes in the epithelial permeability of the large intestine of mice in the process of carcinogenesis].
Topics: 1,2-Dimethylhydrazine; 9,10-Dimethyl-1,2-benzanthracene; Animals; Biological Transport, Active; Carcinogens; Cell Membrane Permeability; Dimethylhydrazines; Electrophysiology; Epithelium; Female; Intestinal Neoplasms; Intestine, Large; Mice; Mice, Inbred BALB C; Sodium; Time Factors | 1983 |
Carcinogen metabolism in human tissues and cells.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cells, Cultured; Culture Techniques; Cytochrome P-450 Enzyme System; Digestive System; Dimethylhydrazines; Epoxide Hydrolases; Esophagus; Humans; Mixed Function Oxygenases; Nitrosamines; Polycyclic Compounds; Respiratory System; Skin; Urinary Bladder | 1982 |
[Experimental colorectal carcinogenesis (author's transl)].
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Female; Male; Neoplasms, Experimental | 1982 |
Role of aberrant crypt foci in understanding the pathogenesis of colon cancer.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Azoxymethane; Carcinogens; Cholic Acid; Cholic Acids; Colon; Colonic Neoplasms; Dietary Fats; Dimethylhydrazines; Genes, ras; Humans; Intestinal Mucosa; Precancerous Conditions | 1995 |
1 trial(s) available for 1,2-dimethylhydrazine and dimethylhydrazines
Article | Year |
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Injection of recombinant tumor necrosis factor directly into liver metastases: an experimental and clinical approach.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adult; Aged; Animals; Carcinogens; Colitis, Ulcerative; Colonic Neoplasms; Dimethylhydrazines; Drug Evaluation; Drug Screening Assays, Antitumor; Feasibility Studies; Female; Humans; Injections, Intralesional; Liver Neoplasms; Male; Middle Aged; Rats; Rats, Inbred Strains; Recombinant Proteins; Tumor Necrosis Factor-alpha | 1992 |
625 other study(ies) available for 1,2-dimethylhydrazine and dimethylhydrazines
Article | Year |
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Dependence of 1,2-dimethylhydrazine metabolism on its treatment schedule.
Topics: 1,2-Dimethylhydrazine; Animals; Biotransformation; Carcinogens; Cytochrome b Group; Cytochrome P-450 Enzyme System; Dimethylhydrazines; DNA; Drug Administration Schedule; Microsomes, Liver; Proteins; Rats; RNA; Tissue Distribution; Tritium | 1977 |
[Changes in the adhesion between enterocytes in short-term exposures to blastomogens, retinol acetate and indomethacin].
Topics: 1,2-Dimethylhydrazine; Animals; Anticarcinogenic Agents; Carcinogens; Cell Adhesion; Dimethylhydrazines; Diterpenes; Drug Interactions; Indomethacin; Intestinal Mucosa; Intestine, Large; Male; Methylnitrosourea; Mice; Mice, Inbred AKR; Mice, Inbred BALB C; Retinyl Esters; Time Factors; Vitamin A | 1992 |
Effects of aspirin on 1,2-dimethylhydrazine-induced colonic carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Aspirin; Colonic Neoplasms; Cyclic AMP; Dimethylhydrazines; Dinoprostone; DNA; Male; Rats; Rats, Inbred Strains | 1992 |
Dietary supplementation with pectin and guar gum on 1,2-dimethylhydrazine-induced colon carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Energy Intake; Galactans; Male; Mannans; Pectins; Plant Gums; Rats; Rats, Inbred Strains | 1992 |
A protective role of 1,25-dihydroxyvitamin D3 in chemically induced rat colon carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Calcitriol; Calcium; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Intestinal Mucosa; Male; Ornithine Decarboxylase; Rats; Receptors, Calcitriol; Receptors, Steroid | 1992 |
Proliferating cell nuclear antigen expression in normal, preneoplastic, and neoplastic colonic epithelium of the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Antigens, Neoplasm; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Intestinal Mucosa; Male; Nuclear Proteins; Precancerous Conditions; Proliferating Cell Nuclear Antigen; Rats; Rats, Inbred F344; Reference Values; Tissue Distribution | 1992 |
Renal cell tumors induced in CBA male mice by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Carcinogens; Carcinoma, Renal Cell; Dimethylhydrazines; gamma-Glutamyltransferase; Immunohistochemistry; Kidney Neoplasms; Male; Mice; Mice, Inbred CBA; Microscopy; Neoplasm Transplantation | 1992 |
Histological reactivity of a monoclonal antibody against rat colon cancer cells on human and rat normal gut and colonic tumours.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Antibodies, Monoclonal; Blood Group Antigens; Carbohydrate Conformation; Carbohydrate Sequence; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Epitopes; Female; Fluorescein-5-isothiocyanate; Gastric Mucosa; Humans; Immunoenzyme Techniques; Intestinal Mucosa; Male; Molecular Sequence Data; Oligosaccharides; Organ Specificity; Rats; Rats, Inbred Strains | 1992 |
Inhibitory effect of cryptoporic acid E, a product from fungus Cryptoporus volvatus, on colon carcinogenesis induced with N-methyl-N-nitrosourea in rats and with 1,2-dimethylhydrazine in mice.
Topics: 1,2-Dimethylhydrazine; Animals; Anticarcinogenic Agents; Biomarkers, Tumor; Carcinogens; Colon; Colonic Neoplasms; Deoxycholic Acid; Dimethylhydrazines; Enzyme Induction; Feeding Behavior; Female; Intestinal Mucosa; Methylnitrosourea; Mice; Mice, Inbred ICR; Ornithine Decarboxylase; Polyporaceae; Rats; Rats, Inbred F344; Sesquiterpenes; Weight Gain | 1992 |
Identification of C8-methylguanine in the hydrolysates of DNA from rats administered 1,2-dimethylhydrazine. Evidence for in vivo DNA alkylation by methyl radicals.
Topics: 1,2-Dimethylhydrazine; Alkylation; Animals; Carcinogens; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Colon; Dimethylhydrazines; DNA; Free Radicals; Guanine; Liver; Male; Rats; Rats, Sprague-Dawley; Rats, Wistar; Spectrometry, Mass, Fast Atom Bombardment; Spectrophotometry, Ultraviolet | 1992 |
Morphological, histochemical and immunohistochemical differences between tumorous and adjacent tissues in chemically induced colon cancer in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colon; Colonic Neoplasms; Deoxycholic Acid; Dimethylhydrazines; Glycosaminoglycans; Histocytochemistry; Immunohistochemistry; Male; Methylnitronitrosoguanidine; Rats; Rats, Sprague-Dawley; Time Factors | 1992 |
The effect of vagotomy and pyloroplasty on colorectal tumor induction in the rat.
Topics: 1,2-Dimethylhydrazine; Analysis of Variance; Animals; Body Weight; Carcinogens; Colorectal Neoplasms; Dimethylhydrazines; Male; Postoperative Complications; Pylorus; Random Allocation; Rats; Rats, Sprague-Dawley; Risk Factors; Vagotomy | 1992 |
Induction of aberrant crypts in the colons of rats by alkylating agents.
Topics: 1,2-Dimethylhydrazine; Aging; Alkylating Agents; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Female; Methyl Methanesulfonate; Methylnitronitrosoguanidine; Methylnitrosourea; Precancerous Conditions; Rats; Rats, Wistar | 1992 |
Individual variability of pathological parameters in chemically induced rat colon tumors.
Topics: 1,2-Dimethylhydrazine; Animals; Biomarkers, Tumor; Carcinogens; Colonic Neoplasms; Deoxycholic Acid; Dimethylhydrazines; Histocytochemistry; Immunohistochemistry; Male; Methylnitronitrosoguanidine; Mitotic Index; Ornithine Decarboxylase; Peptides; Precancerous Conditions; Rats; Rats, Sprague-Dawley; Tissue Polypeptide Antigen | 1992 |
Dietary calcium does not reduce experimental colorectal carcinogenesis after small bowel resection despite reducing cellular proliferation.
Topics: 1,2-Dimethylhydrazine; Animals; Calcium, Dietary; Carcinogens; Cell Division; Colorectal Neoplasms; Dimethylhydrazines; Intestinal Mucosa; Intestine, Small; Rats | 1992 |
A possible explanation for the differential cancer incidence in the intestine, based on distribution of the cytotoxic effects of carcinogens in the murine large bowel.
Topics: 1,2-Dimethylhydrazine; Animals; Apoptosis; Biotransformation; Carcinogens; Dimethylhydrazines; Ethylnitrosourea; Intestine, Large; Intestine, Small; Male; Methylnitrosourea; Mice; Mice, Inbred Strains; Nitroso Compounds | 1992 |
[The action of 5-fluorouracil in DMH-induced carcinogenesis in rats].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Disease Models, Animal; Drug Evaluation, Preclinical; Female; Fluorouracil; Intestinal Neoplasms; Intestine, Large; Male; Rats; Rats, Inbred Strains; Time Factors | 1992 |
Removing oxygen-derived free radicals delays hepatic metastases and prolongs survival in colonic cancer. A study in the rat.
Topics: 1,2-Dimethylhydrazine; Allopurinol; Animals; Carcinogens; Colonic Neoplasms; Dimethyl Sulfoxide; Dimethylhydrazines; Free Radicals; Liver Neoplasms, Experimental; Male; Oxygen; Rats; Rats, Inbred Strains; Survival Analysis | 1992 |
Calcium, vitamin D, and colon cancer.
Topics: 1,2-Dimethylhydrazine; Animals; Calcium; Calcium, Dietary; Carcinogens; Cell Division; Colon; Colonic Neoplasms; Deoxycholic Acid; Dimethylhydrazines; Humans; Mice; Rats; Vitamin D | 1992 |
Carcinogenicity of 1,2-dimethylhydrazine in colorectal tissue heterotopically transplanted into the glandular stomach of rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Colon; Colorectal Neoplasms; Dimethylhydrazines; Injections, Intramuscular; Intestinal Mucosa; Male; Mucins; Rats; Rats, Inbred F344; Sialomucins; Stomach | 1992 |
Target cells for the cytotoxic effects of carcinogens in the murine small bowel.
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; Dimethylnitrosamine; Ethylnitrosourea; Female; Intestine, Small; Male; Methylnitrosourea; Mice; Stem Cells | 1992 |
Appearance of ear tumors in Sprague-Dawley rats treated with 1,2-dimethylhydrazine when used as a model for colonic carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Carcinoma, Squamous Cell; Colonic Neoplasms; Dimethylhydrazines; Ear; Ear Neoplasms; Ear, External; Hyperplasia; Papilloma; Rats; Rats, Inbred Strains | 1992 |
Hypomethylation of beta-hydroxy-beta-methyl-glutaryl coenzyme A reductase gene and its expression during hepatocarcinogenesis in the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Base Sequence; Dimethylhydrazines; Gene Expression Regulation, Enzymologic; Hydroxymethylglutaryl CoA Reductases; Hydroxymethylglutaryl-CoA-Reductases, NADP-dependent; Liver Neoplasms, Experimental; Male; Methylation; Mevalonic Acid; Molecular Sequence Data; Rats; Rats, Inbred F344 | 1992 |
Alterations in protein kinase C in 1,2-dimethylhydrazine induced colonic carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Intestinal Mucosa; Isoenzymes; Mice; Phorbol 12,13-Dibutyrate; Protein Kinase C; Rats; Rats, Inbred Strains | 1992 |
[Animal experiment studies of carcinogen-induced tumor development in colotomies in relation to suture materials].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Transformation, Neoplastic; Colon; Colonic Neoplasms; Dimethylhydrazines; Nickel; Polyglactin 910; Rats; Risk Factors; Surgical Staplers; Sutures | 1992 |
The influence of dietary vitamin E and calcium status on intestinal tumors in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Calcium, Dietary; Dietary Fats; Dimethylhydrazines; Energy Intake; Intestinal Neoplasms; Male; Rats; Vitamin E; Vitamin E Deficiency | 1992 |
Action of hydrazine drugs in tumor-free and 1,2-dimethylhydrazine-treated male rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Administration, Oral; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Hydralazine; Injections, Subcutaneous; Isoniazid; Male; Phenelzine; Rats; Rats, Inbred Strains | 1992 |
Oxidation of methylhydrazines to mutagenic methylating derivatives and inducers of the adaptive response of Escherichia coli to alkylation damage.
Topics: 1,2-Dimethylhydrazine; Alkylating Agents; Bacterial Proteins; Dimethylhydrazines; DNA; DNA Damage; Escherichia coli; Escherichia coli Proteins; In Vitro Techniques; Monomethylhydrazine; Mutagens; O(6)-Methylguanine-DNA Methyltransferase; Oxidation-Reduction; Transcription Factors | 1992 |
Correspondence re: Giovanna Caderni et al., Effect of dietary carbohydrates on the growth of dysplastic crypt foci in the colon of rats treated with 1,2-dimethylhydrazine. Cancer Res., 51:3721-3725, 1991.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Division; Colon; Dietary Carbohydrates; Dimethylhydrazines; Intestinal Mucosa; Rats | 1992 |
Tumor induction in monkeys after administration of dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Colonic Neoplasms; Dimethylhydrazines; Dose-Response Relationship, Drug; Female; Macaca fascicularis; Male; Myoma; Neoplasms, Experimental; Uterine Neoplasms | 1992 |
Inhibition of the Na+,K(+)-ATPase pump during induction of experimental colon cancer.
Topics: 1,2-Dimethylhydrazine; Animals; Barium; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Female; Kinetics; Mice; Models, Biological; Ouabain; Precancerous Conditions; Sodium-Potassium-Exchanging ATPase | 1991 |
The recombinant congenic strains--a novel genetic tool applied to the study of colon tumor development in the mouse.
Topics: 1,2-Dimethylhydrazine; Animals; Biomarkers, Tumor; Carcinogenicity Tests; Colonic Neoplasms; Dimethylhydrazines; DNA Probes; Female; Genetic Predisposition to Disease; Isoantigens; Male; Mice; Mice, Inbred BALB C; Polymorphism, Restriction Fragment Length; Recombination, Genetic; Sex Characteristics | 1991 |
[Morphology of experimental malignant hemangioendothelioma].
Topics: 1,2-Dimethylhydrazine; Animals; Autoradiography; Carcinogens; Dimethylhydrazines; Hemangioendothelioma; Male; Mice; Mice, Inbred CBA; Microscopy, Electron; Staining and Labeling | 1990 |
Rat monoclonal antibodies produced against rat colorectal adenocarcinomas define tumor- and colon-associated, auto-immunogenic antigens.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Antibodies, Monoclonal; Antigens, Neoplasm; Antigens, Surface; Autoantigens; Carcinogens; Cell Line; Colorectal Neoplasms; Dimethylhydrazines; Epitopes; Female; Immunoblotting; Interferon-gamma; Male; Radioimmunoassay; Rats; Rats, Inbred BN; Rats, Inbred WF | 1990 |
Uncoupling of sodium chloride transport in premalignant mouse colon.
Topics: 1,2-Dimethylhydrazine; Action Potentials; Animals; Bicarbonates; Carcinogens; Chlorides; Colonic Neoplasms; Dimethylhydrazines; Electric Conductivity; Female; Intestinal Mucosa; Ion Channels; Isotonic Solutions; Mice; Precancerous Conditions; Rats; Rats, Inbred Strains; Ringer's Solution; Sodium Channels | 1990 |
Assessment of 1,2-dimethylhydrazine in bone marrow micronucleus assay: variations in protocol and response.
Topics: 1,2-Dimethylhydrazine; Administration, Oral; Animals; Bone Marrow; Bone Marrow Cells; Carcinogens; Cell Survival; Colon; Cyclophosphamide; Dimethylhydrazines; Injections, Intraperitoneal; Male; Mice; Mice, Inbred C57BL; Mice, Inbred CBA; Micronucleus Tests; Mutagenicity Tests; Species Specificity; Staining and Labeling | 1991 |
Profile of short-chain fatty acids and rectal proliferation in rats fed sucrose or cornstarch diets.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cecum; Cell Division; Dietary Carbohydrates; Dimethylhydrazines; Fatty Acids, Volatile; Feces; Female; Gastrointestinal Contents; Hydrogen-Ion Concentration; Intestinal Mucosa; Rats; Rats, Inbred Strains; Rectum; Starch; Sucrose | 1992 |
Rat colonic antioxidant status: interaction of dietary fats with 1,2-dimethylhydrazine challenge.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colon; Dietary Fats, Unsaturated; Dimethylhydrazines; Edetic Acid; Fatty Acids, Unsaturated; Glutathione; Glutathione Peroxidase; Glutathione Transferase; Male; Oxidation-Reduction; Rats; Rats, Inbred Strains; Superoxide Dismutase | 1992 |
Reduction of aberrant crypt formation in the colon of CF1 mice by potential chemopreventive agents.
Topics: 1,2-Dimethylhydrazine; Animals; Butylated Hydroxyanisole; Cecum; Colonic Neoplasms; Colorectal Neoplasms; Dimethylhydrazines; Female; Methylene Blue; Mice; Mice, Inbred Strains; Precancerous Conditions; Thiophenes | 1991 |
Strain A/J mouse lung adenoma growth patterns vary when induced by different carcinogens.
Topics: 1,2-Dimethylhydrazine; Adenoma; Aflatoxins; Animals; Benzo(a)pyrene; Carcinogens; Cell Transformation, Neoplastic; Diethylnitrosamine; Dimethylhydrazines; Lung Neoplasms; Methylcholanthrene; Methylnitrosourea; Mice; Mice, Inbred A; Microscopy, Electron; Nitrosamines | 1991 |
[Changes in the adhesion between enterocytes in short-term exposures to antioxidants and 1,2-dimethylhydrazine].
Topics: 1,2-Dimethylhydrazine; Animals; Antioxidants; Carcinogens; Cell Adhesion; Cell Count; Colon; Dimethylhydrazines; Drug Interactions; Intestinal Mucosa; Male; Mice; Mice, Inbred BALB C; Time Factors | 1991 |
Evaluation of dietary dehydroepiandrosterone for chemoprotection against tumorigenesis in premalignant colonic epithelium of male F344 rats.
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Agents; Azoxymethane; Carcinogens; Colon; Colonic Neoplasms; Dehydroepiandrosterone; Diet; Dimethylhydrazines; Epithelium; Male; Muscle, Smooth; Precancerous Conditions; Rats; Rats, Inbred F344; Reference Values | 1991 |
Fluorescence localization of early colonic cancer in the rat by hematoporphyrin derivative.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; False Positive Reactions; Female; Fluorescence; Hematoporphyrins; Lasers; Rats; Rats, Inbred Strains; Rectal Neoplasms | 1991 |
K-ras mutations in 1,2-dimethylhydrazine-induced colonic tumors: effects of supplemental dietary calcium and vitamin D deficiency.
Topics: 1,2-Dimethylhydrazine; Animals; Base Sequence; Calcium, Dietary; Codon; Colonic Neoplasms; Dimethylhydrazines; Genes, ras; Male; Molecular Sequence Data; Mutagenesis; Oligonucleotide Probes; Polymerase Chain Reaction; Rats; Rats, Inbred Strains; Vitamin D Deficiency | 1991 |
Induction of aberrant crypt foci in the large intestine of F344 rats by oral administration of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine.
Topics: 1,2-Dimethylhydrazine; Administration, Oral; Animals; Dimethylhydrazines; Imidazoles; Intestine, Large; Male; Mutagens; Precancerous Conditions; Rats; Rats, Inbred F344 | 1991 |
Effects of dietary fat on hepatic microsomal metabolism of 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Aminopyrine N-Demethylase; Animals; Cytochrome P-450 Enzyme System; Dietary Fats; Dimethylhydrazines; Microsomes, Liver; Oxidoreductases, N-Demethylating; Rats; Rats, Inbred Strains | 1991 |
Sequential analyses of the growth and morphological characteristics of aberrant crypt foci: putative preneoplastic lesions.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Division; Colonic Neoplasms; Dimethylhydrazines; Female; Precancerous Conditions; Rats; Rats, Inbred Strains; Time Factors | 1991 |
Dietary calcium and vitamin D modulate 1,2-dimethylhydrazine-induced colonic carcinogenesis in the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Calcium, Dietary; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Intestinal Mucosa; Male; Polyamines; Rats; Vitamin D | 1991 |
Changes in the activities of jejunal glucosidases in experimental intestinal tumorigenesis induced by 1,2 dimethylhydrazine in rats fed different diets.
Topics: 1,2-Dimethylhydrazine; Administration, Oral; alpha-Glucosidases; Animals; beta-Galactosidase; Carbohydrate Metabolism; Carcinogens; Cell Transformation, Neoplastic; Diet; Dietary Fats; Dimethylhydrazines; Glucosidases; Hydrolysis; Injections, Subcutaneous; Intestinal Mucosa; Jejunal Neoplasms; Jejunum; Lactase; Male; Rats; Sucrase | 1991 |
Characterization of cytochrome P450-dependent dimethylhydrazine metabolism in human colon microsomes.
Topics: 1,2-Dimethylhydrazine; Animals; Colon; Cytochrome P-450 Enzyme System; Cytochromes b5; Dimethylhydrazines; Humans; Immune Sera; In Vitro Techniques; Intestinal Mucosa; Male; Microsomes; NADPH-Ferrihemoprotein Reductase; Rats; Rats, Inbred Strains | 1991 |
The thalidomide analog, EM 12, enhances 1,2-dimethylhydrazine-induction of rat colon adenocarcinomas.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Azoxymethane; Body Weight; Carcinogens; Colon; Dimethylhydrazines; Drug Synergism; Intestinal Neoplasms; Intestine, Small; Male; Rats; Rats, Inbred Strains; Thalidomide | 1991 |
Dose response and proliferative characteristics of aberrant crypt foci: putative preneoplastic lesions in rat colon.
Topics: 1,2-Dimethylhydrazine; Analysis of Variance; Animals; Carcinogens; Cell Division; Colonic Neoplasms; Dimethylhydrazines; Dose-Response Relationship, Drug; Female; Precancerous Conditions; Rats; Rats, Inbred Strains | 1991 |
Control of 1,2-dimethylhydrazine-induced crypt hyperplasia by natural-killer cells and its relevance to carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Division; Dimethylhydrazines; Hyperplasia; Intestinal Mucosa; Intestinal Neoplasms; Intestine, Small; Killer Cells, Natural; Male; Mitotic Index; Models, Biological; Rats; Rats, Inbred Strains | 1991 |
Role of iron in cell proliferation and tumorigenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogenicity Tests; Carcinogens; Cell Division; Cell Line; Colonic Neoplasms; Dimethylhydrazines; Drug Synergism; Humans; Iron; Male; Mice; Mice, Inbred Strains; Rectal Neoplasms | 1991 |
Quantification of acid mucins in the descending colon of rats having simultaneously growing colonic tumors.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Alcian Blue; Animals; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Female; Intestinal Mucosa; Mucins; Rats; Rats, Inbred Strains; Reference Values | 1991 |
[Primary localization of 1,2-dimethylhydrazine-induced cancer in lymphoid patches of the large intestine].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma, Mucinous; Animals; Colon; Colonic Neoplasms; Dimethylhydrazines; Lymphatic System; Male; Rats | 1990 |
The effect of endotoxin on 1,2-dimethylhydrazine-induced colonic tumors in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cocarcinogenesis; Colon; Colonic Neoplasms; Dimethylhydrazines; Endotoxins; Escherichia coli; gamma-Glutamyltransferase; Glutathione; Injections, Intraperitoneal; Injections, Subcutaneous; Intestinal Mucosa; Male; Methylhydrazines; Random Allocation; Rats; Rats, Inbred Strains | 1990 |
A quantitative study of epithelial alterations during the early stages of experimental colonic tumorigenesis in mice.
Topics: 1,2-Dimethylhydrazine; Animals; Bromodeoxyuridine; Cell Count; Colon; Colonic Neoplasms; Dimethylhydrazines; Epithelium; Female; Histocytochemistry; Kinetics; Male; Mice; Mice, Inbred ICR; Mucus; S Phase | 1990 |
Effect of cholic acid on the colonic sister chromatid exchange frequency induced by 1,2-dimethylhydrazine in C57BL/6 mice.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cholic Acid; Cholic Acids; Colon; Diet; Dimethylhydrazines; Female; Mice; Mice, Inbred C57BL; Muscle, Smooth; Sister Chromatid Exchange | 1991 |
Aerial oxidation of hydrazines to nitrosamines.
Topics: 1,2-Dimethylhydrazine; Animals; Biotransformation; Chromatography, Gas; Cricetinae; Dimethylhydrazines; Hydrazines; Male; Mesocricetus; Microsomes, Liver; Mutagenicity Tests; Mutagens; Nitrosamines; Oxidation-Reduction; Piperidines; Rats; Rats, Inbred Strains; Salmonella typhimurium | 1991 |
Mutations in the K-ras oncogene induced by 1,2-dimethylhydrazine in preneoplastic and neoplastic rat colonic mucosa.
Topics: 1,2-Dimethylhydrazine; Animals; Base Sequence; Cell Transformation, Neoplastic; Codon; Colonic Neoplasms; Dimethylhydrazines; DNA; Genes, ras; Intestinal Mucosa; Male; Molecular Sequence Data; Mutation; Nucleic Acid Hybridization; Polymerase Chain Reaction; Precancerous Conditions; Rats | 1991 |
Dietary selenium and antioxidant status: toxic effects of 1,2-dimethylhydrazine in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Antioxidants; Catalase; Colon; Diet; Dimethylhydrazines; Glutathione; Glutathione Peroxidase; Glutathione Transferase; Liver; Male; Rats; Rats, Inbred Strains; Selenium; Superoxide Dismutase | 1991 |
Modifying effect of ascorbic acid and sodium ascorbate on the promoting stage of uterine sarcomogenesis induced in CBA mice by 1,2-dimethylhydrazine and estradiol-dipropionate.
Topics: 1,2-Dimethylhydrazine; Animals; Ascorbic Acid; Carcinogens; Dimethylhydrazines; Drug Antagonism; Estradiol; Female; Life Tables; Mice; Mice, Inbred CBA; Organ Size; Sarcoma, Experimental; Uterine Neoplasms | 1991 |
Effect of dietary calcium on colon carcinogenesis induced by a single injection of 1,2-dimethylhydrazine in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Autoradiography; Body Weight; Bone Density; Calcium, Dietary; Carcinogens; Cell Division; Colonic Neoplasms; Dimethylhydrazines; Intestinal Mucosa; Male; Rats; Rats, Inbred F344 | 1991 |
Down-regulation of protein kinase C activity in 1,2-dimethylhydrazine-induced rat colonic tumors.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Membrane; Cell Transformation, Neoplastic; Colonic Neoplasms; Cytosol; Diglycerides; Dimethylhydrazines; Down-Regulation; Intestinal Mucosa; Protein Kinase C; Rats | 1991 |
Dietary protein and chronic toxicity of 1,2-dimethylhydrazine fed to mice.
Topics: 1,2-Dimethylhydrazine; Administration, Oral; Adrenal Glands; Animals; Body Weight; Carcinogens; Dietary Proteins; Dimethylhydrazines; Dose-Response Relationship, Drug; Eating; Female; Heart; Kidney; Lethal Dose 50; Liver; Lung; Male; Mice; Organ Size; Random Allocation; Sex Characteristics; Testis | 1991 |
[Raised polyamines in erythrocytes of DMH administrated rats with colonic cancers and those relationship to tumor volume].
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Erythrocytes; Male; Putrescine; Rats; Rats, Inbred Strains; Spermidine; Spermine | 1991 |
Effect of disulfiram on 1,2-dimethylhydrazine- and azoxymethane-induced aberrant crypt foci.
Topics: 1,2-Dimethylhydrazine; Animals; Azoxymethane; Body Weight; Colonic Neoplasms; Dimethylhydrazines; Disulfiram; Female; Intestinal Mucosa; Mice; Precancerous Conditions | 1991 |
Mutational specificities of environmental carcinogens in the lacl gene of Escherichia coli H. V: DNA sequence analysis of mutations in bacteria recovered from the liver of Swiss mice exposed to 1,2-dimethylhydrazine, azoxymethane, and methylazoxymethanola
Topics: 1,2-Dimethylhydrazine; Alkylating Agents; Animals; Azoxymethane; Base Sequence; Carcinogens, Environmental; Dimethylhydrazines; DNA Mutational Analysis; DNA, Bacterial; Drug Resistance, Microbial; Escherichia coli; Genes, Bacterial; Liver; Methylazoxymethanol Acetate; Mice; Mice, Inbred Strains; Molecular Sequence Data | 1991 |
Effect of dietary carbohydrates on the growth of dysplastic crypt foci in the colon of rats treated with 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Calcium, Dietary; Carcinogens; Cellulose; Colon; Colonic Neoplasms; Dietary Carbohydrates; Dimethylhydrazines; Female; Precancerous Conditions; Rats; Rats, Inbred Strains; Starch; Sucrose | 1991 |
Alterations in lectin binding in the proximal and distal colon of Sprague-Dawley rats with 1,2 dimethylhydrazine administration.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Lectins; Male; Microscopy, Fluorescence; Mucins; Plant Lectins; Rats; Rats, Inbred Strains | 1991 |
Influence of caloric restriction and exercise on tumorigenesis in rats.
Topics: 1,2-Dimethylhydrazine; 9,10-Dimethyl-1,2-benzanthracene; Animals; Carcinogens; Colonic Neoplasms; Diet, Reducing; Dietary Fats; Dimethylhydrazines; Female; Male; Mammary Neoplasms, Experimental; Physical Conditioning, Animal; Rats; Rats, Inbred F344; Rats, Inbred Strains | 1990 |
Effects of dietary perilla oil, soybean oil and safflower oil on 7,12-dimethylbenz[a]anthracene (DMBA) and 1,2-dimethyl-hydrazine (DMH)-induced mammary gland and colon carcinogenesis in female SD rats.
Topics: 1,2-Dimethylhydrazine; 9,10-Dimethyl-1,2-benzanthracene; Adenocarcinoma; Adenofibroma; Adenoma; alpha-Linolenic Acid; Animals; Body Weight; Carcinogens; Carcinoma, Papillary; Carcinoma, Squamous Cell; Colonic Neoplasms; Dietary Fats, Unsaturated; Dimethylhydrazines; Ear Neoplasms; Female; Linoleic Acids; Mammary Neoplasms, Animal; Methylhydrazines; Papilloma; Plant Oils; Rats; Rats, Inbred Strains; Safflower Oil; Sebaceous Gland Neoplasms; Soybean Oil | 1990 |
Quantitative contribution of factors regulating rat colonic crypt epithelium: role of parenteral and enteral feeding, caloric intake, dietary cellulose level and the colon carcinogen DMH.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cellulose; Colon; Dietary Carbohydrates; Dimethylhydrazines; Energy Intake; Enteral Nutrition; Epithelial Cells; Male; Methylhydrazines; Mitosis; Parenteral Nutrition; Rats; Rats, Inbred Strains; Regression Analysis | 1990 |
[Effects of hyperthermochemotherapy on activities of DNA-synthesizing enzymes in 1, 2-dimethylhydrazine (DMH)-induced colon carcinomas in rats].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Antineoplastic Combined Chemotherapy Protocols; Colonic Neoplasms; Combined Modality Therapy; Dimethylhydrazines; Hyperthermia, Induced; Isoenzymes; Rats; Rats, Inbred Strains; Tegafur; Thymidine Kinase; Thymidylate Synthase; Uracil | 1990 |
Overexpression of the multidrug resistance gene mdr3 in spontaneous and chemically induced mouse hepatocellular carcinomas.
Topics: 1,2-Dimethylhydrazine; 9,10-Dimethyl-1,2-benzanthracene; Animals; Carcinogens; Cloning, Molecular; Dimethylhydrazines; DNA Probes; Drug Resistance; Gene Expression; Liver; Liver Neoplasms, Experimental; Mice; Mice, Inbred Strains; Organ Specificity; Restriction Mapping; RNA Probes; RNA, Neoplasm | 1990 |
Enzyme-altered foci in colons of carcinogen-treated rats.
Topics: 1,2-Dimethylhydrazine; 5'-Nucleotidase; Acid Phosphatase; Alkaline Phosphatase; Animals; beta-N-Acetylhexosaminidases; Carcinogens; Colon; Dimethylhydrazines; Histocytochemistry; Intestinal Mucosa; Male; Methylhydrazines; Muscle, Smooth; Organ Specificity; Rats; Rats, Inbred F344; Rectum | 1990 |
Effect of germanium on 1,2-dimethylhydrazine-induced intestinal cancer in rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenocarcinoma, Mucinous; Animals; Carcinogens; Dimethylhydrazines; Germanium; Intestinal Neoplasms; Male; Rats; Rats, Inbred Strains | 1990 |
1,2-Dimethylhydrazine-induced alterations in protein kinase C activity in the rat preneoplastic colon.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Diglycerides; Dimethylhydrazines; Inositol Phosphates; Intestinal Mucosa; Male; Methylhydrazines; Phosphatidylinositols; Precancerous Conditions; Protein Kinase C; Rats; Rats, Inbred Strains; Time Factors | 1990 |
[Growth rate of experimental colonic cancer in rats].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenocarcinoma, Mucinous; Animals; Barium Sulfate; Colonic Neoplasms; Dimethylhydrazines; Enema; Male; Radiography; Rats; Rats, Inbred Strains | 1990 |
[Modifying effects of changes connected with pregnancy on 1,2-dimethylhydrazine-induced carcinogenesis in rats].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma, Bile Duct; Animals; Colonic Neoplasms; Dimethylhydrazines; Female; Kidney Neoplasms; Lactation; Liver Neoplasms; Mesenchymoma; Neoplasms, Experimental; Parity; Pregnancy; Pseudopregnancy; Rats | 1990 |
Hyperplasia of mouse duodenal crypts and its control by NK cells during the initial phase of DMH carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Dose-Response Relationship, Drug; Duodenal Neoplasms; Duodenum; G(M1) Ganglioside; Glycosphingolipids; Hyperplasia; Killer Cells, Natural; Male; Mice; Time Factors | 1990 |
Potassium inhibition of DMH-induced small intestinal tumors in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; Drinking; Glutathione Transferase; Hematologic Tests; Intestinal Neoplasms; Liver; Male; Potassium Chloride; Rats; Rats, Inbred Strains | 1990 |
Lipid absorption and intestinal tumour incidence in rats fed on varying levels of calcium and butterfat.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Butter; Calcium, Dietary; Carcinogens; Colonic Neoplasms; Dietary Fats; Dimethylhydrazines; Feces; Intestinal Absorption; Lipid Metabolism; Lipids; Male; Rats; Rats, Inbred Strains | 1990 |
1,2-Dimethylhydrazine-induced alterations in lipid peroxidation in preneoplastic and neoplastic colonic tissues.
Topics: 1,2-Dimethylhydrazine; Animals; Colon; Colonic Neoplasms; Dimethylhydrazines; Fatty Acids; Intestinal Mucosa; Lipid Peroxidation; Lipofuscin; Male; Malondialdehyde; Microsomes; Precancerous Conditions; Rats | 1990 |
The effect of mild stress on DMH-induced colorectal cancer.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colorectal Neoplasms; Corticosterone; Dimethylhydrazines; Dopamine; Epinephrine; Male; Norepinephrine; Rats; Rats, Inbred Strains; Stress, Physiological | 1990 |
Effect of small bowel resection on fecal bile acid excretion and on experimental colon tumour in rats.
Topics: 1,2-Dimethylhydrazine; Anastomosis, Surgical; Animals; Bile Acids and Salts; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Feces; Ileum; Intestine, Small; Jejunum; Rats; Rats, Inbred Strains | 1990 |
Effects of naturally occurring antioxidants on combined 1,2-dimethylhydrazine- and 1-methyl-1-nitrosourea-initiated carcinogenesis in F344 male rats.
Topics: 1,2-Dimethylhydrazine; Animals; Antioxidants; beta Carotene; Carotenoids; Coumaric Acids; Dimethylhydrazines; Esculin; Eugenol; Male; Methylnitrosourea; Neoplasms, Experimental; Rats; Rats, Inbred F344; Selenium | 1990 |
Endoscopic and radiographic evaluation of the murine colon.
Topics: 1,2-Dimethylhydrazine; Animals; Barium Sulfate; Carcinogens; Colon; Colonic Neoplasms; Colonoscopes; Colonoscopy; Dimethylhydrazines; Enema; Male; Radiography; Rats; Rats, Inbred Strains | 1990 |
Mutagenesis of mouse intestine in vivo using the Dlb-1 specific locus test: studies with 1,2-dimethylhydrazine, dimethylnitrosamine, and the dietary mutagen 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Chromosome Mapping; Dimethylhydrazines; Dimethylnitrosamine; Epithelium; Female; Intestine, Small; Male; Mice; Mice, Inbred Strains; Mutagenesis; Mutagenicity Tests; Mutagens; Quinoxalines; Salmonella typhimurium | 1990 |
[Ornithine decarboxylase activity and polyamine contents in 1,2-dimethylhydrazine-induced carcinogenesis of the intestines in rats].
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; Intestinal Mucosa; Intestinal Neoplasms; Intestine, Large; Intestine, Small; Male; Ornithine Decarboxylase; Polyamines; Putrescine; Rats; Spermidine; Spermine; Time Factors | 1990 |
Effect of polyamine oxidase inhibition on the colonic malignant transformation process induced by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Acetyltransferases; Adenocarcinoma; Animals; Base Sequence; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Genes, ras; Male; Molecular Sequence Data; Neoplasms, Experimental; Ornithine Decarboxylase; Oxidoreductases Acting on CH-NH Group Donors; Polyamine Oxidase; Polymerase Chain Reaction; Putrescine; Rats; Rats, Inbred Strains | 1990 |
An assessment of the risk of neoplasia in long-term ileal reservoirs using the DMH rodent model.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Ileal Neoplasms; Ileostomy; Ileum; Intestinal Mucosa; Male; Rats; Rats, Inbred Strains; Time Factors | 1990 |
Toxicity of N-nitrosodimethylamine, N-nitrosomethylbenzylamine, and 1,2-dimethylhydrazine in isolated rat hepatocytes.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Survival; Cells, Cultured; Dimethylhydrazines; Dimethylnitrosamine; L-Lactate Dehydrogenase; Liver; Male; Methylhydrazines; Rats; Rats, Inbred F344; Rats, Inbred Strains; Time Factors | 1990 |
[Effects of cortiphen and cyclophosphamide in uterine sarcoma induced primarily by 1,2-dimethylhydrazine and estradiol dipropionate in CBA mice].
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Agents; Carcinogens; Corticosterone; Cyclophosphamide; Dimethylhydrazines; Drug Combinations; Estradiol; Female; Methylhydrazines; Mice; Mice, Inbred CBA; Nitrogen Mustard Compounds; Sarcoma, Experimental; Uterine Neoplasms | 1990 |
Effects of dietary fat and protein on DMH-induced tumor development and immune responses.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colorectal Neoplasms; Dietary Fats; Dietary Proteins; Dimethylhydrazines; Luminescent Measurements; Lymphocyte Activation; Macrophages; Male; Mice; Mice, Inbred BALB C; T-Lymphocytes, Cytotoxic | 1990 |
Changes in intestinal function of rats initiated with DMH and fed varying levels of butterfat, calcium, and magnesium.
Topics: 1,2-Dimethylhydrazine; Animals; Bone Density; Calcium, Dietary; Carcinogens; Cecum; Colon; Colonic Neoplasms; Dietary Fats; Dimethylhydrazines; Feces; Glucuronidase; In Vitro Techniques; Intestinal Absorption; Magnesium; Male; Nitroreductases; Ornithine Decarboxylase; Rats; Rats, Inbred Strains | 1990 |
Effect of DL-buthionine-S,R-sulfoximine on 1,2-dimethyl-hydrazine-induced colonic tumors in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Bile Acids and Salts; Buthionine Sulfoximine; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Glutathione; Intestinal Mucosa; Male; Methionine Sulfoximine; Rats; Rats, Inbred Strains | 1990 |
Reversible mitochondrial swelling in cultured rat hepatocytes exposed to 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Acetylcysteine; Animals; Carmustine; Cell Survival; Cells, Cultured; Dimethylhydrazines; Glutathione; Kinetics; L-Lactate Dehydrogenase; Liver; Male; Maleates; Methylhydrazines; Mitochondria, Liver; Pinocytosis; Rats; Rats, Inbred F344 | 1990 |
Selective necrosis in dimethylhydrazine-induced rat colon tumors using phthalocyanine photodynamic therapy.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Fluorescence; Indoles; Injections, Intravenous; Isoindoles; Laser Therapy; Male; Methylhydrazines; Necrosis; Photochemistry; Photochemotherapy; Pigments, Biological; Rats; Rats, Inbred Strains | 1990 |
[1,2-dimethylhydrazine induction of epithelial tumors of the kidneys in CBA strain mice].
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Carcinogens; Carcinoma; Cystadenocarcinoma; Dimethylhydrazines; Dose-Response Relationship, Drug; Kidney; Kidney Neoplasms; Male; Methylhydrazines; Mice; Mice, Inbred CBA | 1990 |
[Morphogenesis and histogenesis of experimental malignant hemangioendothelioma].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Hemangioendothelioma; Kidney; Kidney Neoplasms; Male; Mice; Mice, Inbred CBA; Morphogenesis; Time Factors | 1990 |
[The ultrastructural localization of antigen B10 of the hepatocyte plasma membrane in mouse hepatomas].
Topics: 1,2-Dimethylhydrazine; Animals; Antigens, Neoplasm; Bile Canaliculi; Carcinogens; Cell Membrane; Dimethylhydrazines; Immunohistochemistry; Liver; Liver Neoplasms, Experimental; Male; Mice; Mice, Inbred Strains; Microscopy, Electron; Microvilli | 1990 |
[The inhibitory effect of ascorbic acid on the estrogen-stimulated promotion of uterine sarcoma development in mice].
Topics: 1,2-Dimethylhydrazine; Animals; Ascorbic Acid; Carcinogens; Dimethylhydrazines; Drug Interactions; Drug Screening Assays, Antitumor; Estradiol; Estrogen Antagonists; Female; Mice; Mice, Inbred CBA; Sarcoma, Experimental; Uterine Neoplasms | 1990 |
Chemoprevention of 1,2-dimethylhydrazine-induced colon cancer in mice by naturally occurring organosulfur compounds.
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Agents; Body Weight; Carcinogens; Colonic Neoplasms; Cysteine; Dimethylhydrazines; Disulfides; Female; Mice; Mice, Inbred C57BL; Structure-Activity Relationship; Sulfides | 1990 |
[The induction of cancer of the large intestine in Macaca fascicularis monkeys with 1,2-dimethylhydrazine].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Dimethylhydrazines; Dose-Response Relationship, Drug; Female; Injections, Subcutaneous; Intestinal Neoplasms; Intestine, Large; Lymphatic Metastasis; Macaca fascicularis; Male; Methylhydrazines; Time Factors | 1990 |
Vanadate supplements and 1,2-dimethylhydrazine induced colon cancer in mice: increased thymidine incorporation without enhanced carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Cocarcinogenesis; Colonic Neoplasms; Dimethylhydrazines; DNA; Drug Interactions; Male; Mice; Mice, Inbred Strains; RNA; Thymidine; Vanadium | 1986 |
[Lectin histochemistry of 1,2-dimethylhydrazine-induced rat colonic neoplasia and human colorectal neoplasia].
Topics: 1,2-Dimethylhydrazine; Animals; Binding Sites; Carbohydrates; Colonic Neoplasms; Dimethylhydrazines; Histocytochemistry; Humans; Lectins; Male; Methylhydrazines; Rats; Rats, Inbred Strains; Staining and Labeling | 1988 |
Antioxidants vs carotenoids. Inhibitors or promoters of experimental colorectal cancers.
Topics: 1,2-Dimethylhydrazine; Animals; Antioxidants; Ascorbic Acid; beta Carotene; Canthaxanthin; Carotenoids; Colorectal Neoplasms; Dimethylhydrazines; Male; Rats; Vitamin E | 1989 |
1,2-Dimethylhydrazine-induced alterations in N1-acetylspermidine levels in rat distal colonic mucosa: effects of 2-difluoromethylornithine.
Topics: 1,2-Dimethylhydrazine; Acetyltransferases; Adenosylmethionine Decarboxylase; Animals; Chromatography, High Pressure Liquid; Colon; Colonic Neoplasms; Dimethylhydrazines; Eflornithine; Intestinal Mucosa; Male; Methylhydrazines; Ornithine Decarboxylase; Polyamines; Rats; Spermidine | 1989 |
Lack of modifying effects of linolic acid hydroperoxides and their secondary oxidative products on combined 7,12-dimethylbenz[a]anthracene and 1,2-dimethylhydrazine-initiated mammary gland, ear duct and colon carcinogenesis in female Sprague-Dawley rats.
Topics: 1,2-Dimethylhydrazine; 9,10-Dimethyl-1,2-benzanthracene; Animals; Colonic Neoplasms; Dimethylhydrazines; Ear Neoplasms; Female; Leukemia, Experimental; Linoleic Acids; Lipid Peroxides; Mammary Neoplasms, Experimental; Oxidation-Reduction; Rats; Rats, Inbred Strains | 1989 |
[Changes in the adhesiveness between enterocytes after short-term blastomogenic exposures].
Topics: 1,2-Dimethylhydrazine; 9,10-Dimethyl-1,2-benzanthracene; Animals; Carcinogens; Cell Adhesion; Dimethylhydrazines; Dose-Response Relationship, Drug; Female; Intestinal Mucosa; Intestine, Large; Methylnitrosourea; Methylurea Compounds; Mice; Mice, Inbred AKR; Mice, Inbred BALB C; Time Factors | 1989 |
Suppression of a a carcinogen (1,2-dimethylhydrazine dihydrochloride)-induced increase in mitotic activity in the colonic crypts of rats by addition of dietary cellulose.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Cellulose; Colon; Dietary Fiber; Dimethylhydrazines; Energy Intake; Male; Methylhydrazines; Mitosis; Mitotic Index; Rats; Rats, Inbred Strains; Reference Values | 1989 |
Induction of renal tumors in cynomolgus monkeys (Macaca fascicularis) by prenatal exposure to 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Female; Kidney Neoplasms; Macaca fascicularis; Male; Methylhydrazines; Pregnancy; Prenatal Exposure Delayed Effects; Wilms Tumor | 1989 |
Effect of dietary cellulose on cell proliferation and progression of 1,2-dimethylhydrazine-induced colon carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinoma; Cell Division; Cellulose; Colon; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Energy Intake; Methylhydrazines; Neoplasms, Experimental; Rats; Rats, Inbred Strains | 1989 |
[Induction of renal tumors in monkeys as a result of probable prenatal effects of 1,2-dimethylhydrazine].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Female; Kidney; Kidney Neoplasms; Macaca fascicularis; Male; Methylhydrazines; Pregnancy; Prenatal Exposure Delayed Effects; Wilms Tumor | 1989 |
[Endoscopic study on the effect of dietary fiber against 1,2-dimethylhydrazine-induced colonic carcinogenesis in rats].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Colonoscopy; Dietary Fiber; Dimethylhydrazines; Male; Rats; Rats, Inbred Strains | 1989 |
Tumor induction in mice administered neonatally with 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Animals, Newborn; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Female; Liver Neoplasms, Experimental; Lung Neoplasms; Lymphoma; Male; Methylhydrazines; Mice; Mice, Inbred ICR; Neoplasms, Experimental; Survival Rate | 1989 |
Studies on hypomethylation of liver DNA during early stages of chemical carcinogenesis in rat liver.
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; DNA, Neoplasm; Genes, ras; Liver Neoplasms, Experimental; Male; Methylation; Precancerous Conditions; Proto-Oncogenes; Rats; Rats, Inbred F344; Restriction Mapping | 1989 |
Colonic cancer induced by 1,2-dimethylhydrazine: promotion by experimental colitis.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colitis; Colonic Neoplasms; Dimethylhydrazines; Male; Methylhydrazines; Mice | 1989 |
[Effect of sex hormones on the induction of renal capsule angiosarcomas in mice].
Topics: 1,2-Dimethylhydrazine; Animals; Castration; Dimethylhydrazines; Drug Interactions; Estradiol; Female; Hemangiosarcoma; Kidney Neoplasms; Male; Mice; Mice, Inbred C57BL; Mice, Inbred CBA; Sex Characteristics; Testosterone | 1989 |
Effect of erythropoietin on the micronucleus test.
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; Dose-Response Relationship, Drug; Drug Administration Schedule; Erythrocytes; Erythropoietin; Male; Mice; Mice, Inbred BALB C; Micronucleus Tests; Mutagens | 1989 |
Inositol and inositol hexaphosphate suppress cell proliferation and tumor formation in CD-1 mice.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Carcinogens; Cell Division; Dimethylhydrazines; Inositol; Intestinal Neoplasms; Intestine, Large; Male; Methylhydrazines; Mice; Mice, Inbred Strains; Phytic Acid; Reference Values | 1989 |
Comparison of the significance of three histopathological thresholds of malignancy in experimental colorectal tumours.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Carcinogens; Carcinoma in Situ; Colonic Neoplasms; Dimethylhydrazines; Female; Intestinal Mucosa; Neoplasm Invasiveness; Rats; Rectal Neoplasms | 1989 |
The electrical and sodium transport characteristics of sutured premalignant mouse colon.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Catgut; Cell Membrane; Colon; Colonic Neoplasms; Dimethylhydrazines; Electric Conductivity; Female; Insect Proteins; Membrane Potentials; Mice; Mice, Inbred Strains; Precancerous Conditions; Proteins; Silk; Sodium; Sutures | 1989 |
Urinary excretion of N1-acetylspermidine and other acetylated and free polyamines in the 1,2-dimethylhydrazine model of experimental rat colon cancer.
Topics: 1,2-Dimethylhydrazine; Acetylation; Animals; Biogenic Polyamines; Biomarkers, Tumor; Colonic Neoplasms; Dimethylhydrazines; Male; Predictive Value of Tests; Putrescine; Rats; Spermidine; Spermine | 1989 |
Genetic factors controlling inheritance of susceptibility to 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Division; Colonic Neoplasms; Dimethylhydrazines; Female; Genetic Predisposition to Disease; Male; Methylazoxymethanol Acetate; Methylhydrazines; Mice; Mice, Inbred Strains; Sex Factors | 1989 |
Inositol-phosphate-induced enhancement of natural killer cell activity correlates with tumor suppression.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cells, Cultured; Cytotoxicity, Immunologic; Dimethylhydrazines; Killer Cells, Natural; Male; Methylhydrazines; Mice; Mice, Inbred C3H; Neoplasms, Experimental; Phytic Acid; Reference Values; Spleen | 1989 |
Chloroform inhibition of 1,2-dimethylhydrazine-induced gastrointestinal tract tumors in the Fisher 344 rat.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Body Weight; Chloroform; Dimethylhydrazines; Gastrointestinal Neoplasms; Kidney Neoplasms; Male; Methylhydrazines; Rats; Rats, Inbred F344; Time Factors | 1989 |
Dose- and time-response of colon carcinogenesis in Fischer-344 rats after a single dose of 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Diet; Dimethylhydrazines; Dose-Response Relationship, Drug; Male; Methylhydrazines; Rats; Rats, Inbred Strains; Time Factors | 1989 |
[The production of epidermal growth factor and polypeptides similar to it in the intestinal mucosa of rats in 1,2-dimethylhydrazine-induced carcinogenesis and compensatory regeneration].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Chromatography, High Pressure Liquid; Dimethylhydrazines; Epidermal Growth Factor; Hyperplasia; Intestinal Mucosa; Intestinal Neoplasms; Intestine, Small; Male; Methylhydrazines; Molecular Weight; Peptide Biosynthesis; Peptides; Rats; Regeneration; Time Factors | 1989 |
Effect of change of fecal bile acid excretion achieved by operative procedures on 1,2-dimethylhydrazine-induced colon cancer in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Bile Acids and Salts; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Feces; Intestines; Male; Rats; Rats, Inbred Strains | 1989 |
Effect of indomethacin in autotransplanted colonic tumors.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Indomethacin; Kidney; Kidney Neoplasms; Male; Neoplasm Transplantation; Rats; Rats, Inbred Strains | 1989 |
Cytochrome P450 activity and distribution in the human colon mucosa.
Topics: 1,2-Dimethylhydrazine; Adult; Amines; Biotransformation; Carcinogens; Colon; Cytochrome P-450 Enzyme System; Dimethylhydrazines; Humans; Intestinal Mucosa; Kinetics; Male; Methylhydrazines; Metyrapone; Microsomes; Middle Aged; NADH, NADPH Oxidoreductases; Oxidation-Reduction; Pyridines; Reference Values | 1989 |
Apoptosis (cell death) induced in mouse bowel by 1,2-dimethylhydrazine, methylazoxymethanol acetate, and gamma-rays.
Topics: 1,2-Dimethylhydrazine; Animals; Azo Compounds; Carcinogens; Cell Survival; Dimethylhydrazines; Dogs; Dose-Response Relationship, Drug; Dose-Response Relationship, Radiation; Gamma Rays; Intestine, Large; Intestine, Small; Male; Methylazoxymethanol Acetate; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Species Specificity | 1989 |
1,2-Dimethylhydrazine-induced carcinogenesis influenced by different colonic anastomoses in rats.
Topics: 1,2-Dimethylhydrazine; Anastomosis, Surgical; Animals; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Feces; Male; Methylhydrazines; Rats; Rats, Inbred F344 | 1989 |
Recognition of a high molecular weight glycoprotein (HMW-GP) associated with rat colon cancer cells by rat monoclonal antibodies.
Topics: 1,2-Dimethylhydrazine; Animals; Antibodies, Monoclonal; Antibodies, Neoplasm; Antigens, Neoplasm; Carcinoma; Colonic Neoplasms; Dimethylhydrazines; Membrane Glycoproteins; Mice; Rats; Rats, Inbred BN; Rats, Inbred WF | 1989 |
Reduction of DMH-induced colon tumors in rats fed psyllium husk or cellulose.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Cellulose; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Feces; Male; Methylhydrazines; Psyllium; Rats; Rats, Inbred Strains | 1987 |
Reduction of colonic carcinogenesis by wheat bran independent of fecal bile acid concentration.
Topics: 1,2-Dimethylhydrazine; Animals; Bile Acids and Salts; Body Weight; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Eating; Feces; Gastrointestinal Motility; Male; Methylhydrazines; Rats; Rats, Inbred F344 | 1987 |
Absence of large bowel tumors in rats injected with 1,2-dimethylhydrazine and fed high dietary cellulose.
Topics: 1,2-Dimethylhydrazine; Animals; Cellulose; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Male; Methylhydrazines; Rats; Rats, Inbred Strains | 1987 |
1,2-Dimethylhydrazine-induced alterations in Na+-H+ exchange in rat colonic brush-border membrane vesicles.
Topics: 1,2-Dimethylhydrazine; Acridine Orange; Amiloride; Animals; Carrier Proteins; Colon; Dimethylhydrazines; Fluorescent Dyes; Hydrogen-Ion Concentration; Kidney Cortex; Kinetics; Male; Methylhydrazines; Microvilli; Protons; Rats; Sodium; Sodium Radioisotopes; Sodium-Hydrogen Exchangers | 1988 |
[Colonic cancer induced by 1,2-dimethylhydrazine (DMH) in rats after partial colectomy].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenocarcinoma, Mucinous; Animals; Colectomy; Colonic Neoplasms; Dimethylhydrazines; Male; Rats; Rats, Inbred Strains | 1987 |
Hemoglobin-mediated oxidation of the carcinogen 1,2-dimethylhydrazine to methyl radicals.
Topics: 1,2-Dimethylhydrazine; Dimethylhydrazines; Electron Spin Resonance Spectroscopy; Hemoglobins; Hydroxylation; Kinetics; Methylation; Methylhydrazines; Oxidation-Reduction; Oxygen Consumption | 1988 |
Sequential histochemical and morphometric studies on preneoplastic and neoplastic lesions induced in rat colon by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Acid Phosphatase; Animals; Colonic Neoplasms; Dimethylhydrazines; gamma-Glutamyltransferase; Gluconeogenesis; Glucose-6-Phosphatase; Glucosephosphate Dehydrogenase; Glyceraldehyde-3-Phosphate Dehydrogenases; Glycogen Synthase; Glycolysis; Histocytochemistry; Male; Methylhydrazines; Pentose Phosphate Pathway; Phosphorylases; Precancerous Conditions; Rats; Rats, Inbred Strains | 1987 |
Gamma glutamyl transferase activity in rat colon during experimental colonic carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Female; gamma-Glutamyltransferase; Rats; Rats, Inbred Strains; Time Factors | 1988 |
Hepatocyte initiation during continuous administration of diethylnitrosamine and 1,2-sym-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Division; Diethylnitrosamine; Dimethylhydrazines; gamma-Glutamyltransferase; Kinetics; Liver; Liver Neoplasms, Experimental; Male; Methylhydrazines; Rats; Rats, Inbred F344; Time Factors | 1988 |
Effects of 3-aminobenzamide on the induction of gamma-glutamyl-transpeptidase-positive foci by various chemicals in rat liver.
Topics: 1,2-Dimethylhydrazine; Animals; Benzamides; Dimethylhydrazines; gamma-Glutamyltransferase; Liver; Nitrosamines; Rats; Rats, Inbred Strains | 1988 |
Rat or murine colonic carcinomas? M.A.L. Maley et al. versus C.D. Gerharz.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Line; Colonic Neoplasms; Dimethylhydrazines; Methylhydrazines; Mice; Muridae; Rats; Species Specificity; Terminology as Topic | 1988 |
Experimental liver metastasis. Implications of clonal proclivity and organ specificity.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Cecal Neoplasms; Colonic Neoplasms; Dimethylhydrazines; Liver; Liver Neoplasms, Experimental; Lung; Lung Neoplasms; Male; Neoplasm Transplantation; Organ Specificity; Rats; Rats, Inbred BN; Rats, Inbred WF | 1989 |
1,2-Dimethylhydrazine-induced alterations in N1-acetylspermidine levels and spermidine N1-acetyltransferase activity in rat colonic mucosa.
Topics: 1,2-Dimethylhydrazine; Acetyltransferases; Animals; Colon; Dimethylhydrazines; Intestinal Mucosa; Male; Methylhydrazines; Putrescine; Rats; S-Adenosylmethionine; Spermidine; Spermine | 1989 |
Induction of rat intestinal carcinogenesis with single doses, low and high repeated doses of 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinoma; Dimethylhydrazines; Dose-Response Relationship, Drug; Drug Administration Schedule; Intestinal Mucosa; Intestinal Neoplasms; Male; Methylhydrazines; Rats; Rats, Inbred Strains | 1989 |
An endogenous colon mitosis inhibitor reduces the increased cell proliferation in colonic epithelium induced by dietary cholic acid and treatment with 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Calcium; Cell Division; Cholic Acid; Cholic Acids; Colon; Diet; Dimethylhydrazines; Epithelial Cells; Epithelium; Growth Inhibitors; Intestinal Mucosa; Methylhydrazines; Mice; Mice, Mutant Strains; Mitosis; Oligopeptides; Pyrrolidonecarboxylic Acid | 1989 |
[Effect of estradiol dipropionate on the development of uterine sarcoma induced by 1,2-dimethylhydrazine in mice].
Topics: 1,2-Dimethylhydrazine; Alleles; Animals; Carcinogens; Cocarcinogenesis; Dimethylhydrazines; Estradiol; Female; Genotype; Methylhydrazines; Mice; Mice, Inbred CBA; Sarcoma, Experimental; Time Factors; Uterine Neoplasms | 1989 |
Premalignant alterations in rat colonic N1-acetylspermidine levels induced by 1,2-dimethylhydrazine: effects of a high corn oil dietary regimen.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Biogenic Polyamines; Colonic Neoplasms; Corn Oil; Dimethylhydrazines; Intestinal Mucosa; Male; Methylhydrazines; Plant Oils; Precancerous Conditions; Rats; Rats, Inbred Strains; Spermidine | 1989 |
N-acetylneuraminic acid and N-glycolylneuraminic acid in glycopeptides of colonic tumor and mucosa in rats treated with carrageenan and 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carrageenan; Colonic Neoplasms; Dimethylhydrazines; Glycopeptides; Intestinal Mucosa; Methylhydrazines; N-Acetylneuraminic Acid; Neuraminic Acids; Rats; Sialic Acids | 1989 |
Changes in the tissue-specific antimitotic effect of mice serum during 1,2-dimethylhydrazine induced cancerogenesis.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Carcinogens; Chick Embryo; Colonic Neoplasms; Dimethylhydrazines; Epithelial Cells; Female; Intestines; Mice; Mice, Inbred ICR; Mitosis; Mitotic Index | 1986 |
The changes of Con A binding affinity to mice colon during DMH-induced carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Colon; Colonic Neoplasms; Concanavalin A; Dimethylhydrazines; Female; Glucose; Mannose; Mice | 1986 |
Expression of N-acetylglucosaminyltransferase III in hepatic nodules during rat liver carcinogenesis promoted by orotic acid.
Topics: 1,2-Dimethylhydrazine; Animals; Cocarcinogenesis; Dimethylhydrazines; Enzyme Activation; Glucosyltransferases; Liver Neoplasms; Magnetic Resonance Spectroscopy; Male; Microsomes, Liver; N-Acetylglucosaminyltransferases; Orotic Acid; Precancerous Conditions; Rats; Rats, Inbred F344 | 1988 |
Mast cells in experimental and human cancerogenesis.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinoma, Squamous Cell; Cervix Uteri; Colon; Colonic Neoplasms; Dimethylhydrazines; Female; Germ-Free Life; Humans; Mast Cells; Mice; Mice, Inbred ICR; Uterine Cervical Neoplasms | 1987 |
Spin-trapping of methyl radical in the oxidative metabolism of 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carbon; Dimethylhydrazines; Electron Spin Resonance Spectroscopy; Free Radicals; Horseradish Peroxidase; Hydrogen Peroxide; In Vitro Techniques; Male; Methylhydrazines; Microsomes, Liver; Nitroso Compounds; Oxidation-Reduction; Rats; Rats, Inbred Strains | 1985 |
Induction of nephroblastoma-like renal tumours in rats by a single dose of 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Disease Models, Animal; Female; Kidney; Kidney Neoplasms; Lung Neoplasms; Rats; Wilms Tumor | 1985 |
Rodent models for carcinoma of the colon.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Alkylation; Animals; Colonic Neoplasms; Dietary Fats; Dietary Fiber; Dietary Proteins; Dimethylhydrazines; Disease Models, Animal; Female; Male; Mice; Mice, Inbred Strains; Minerals; Rats; Rats, Inbred F344; Vitamins | 1985 |
Relationship between colonic luminal pH, cell proliferation, and colon carcinogenesis in 1,2-dimethylhydrazine treated rats fed high fiber diets.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Cell Division; Cellulose; Colon; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Feces; Galactans; Hydrogen-Ion Concentration; Male; Mannans; Pectins; Plant Gums; Rats; Rats, Inbred Strains | 1986 |
Postnatal carcinogenic study of 1,2-dimethylhydrazine dihydrochloride in rats.
Topics: 1,2-Dimethylhydrazine; Adenoma, Bile Duct; Animals; Dimethylhydrazines; Female; Hemangioma, Cavernous; Kidney Neoplasms; Liver Neoplasms; Liver Neoplasms, Experimental; Male; Methylhydrazines; Precancerous Conditions; Pregnancy; Prenatal Exposure Delayed Effects; Rats | 1986 |
The role of sphingomyelin synthetase and sphingomyelinase in 1,2-dimethylhydrazine-induced lipid alterations of rat colonic plasma membranes.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Colon; Colonic Neoplasms; Dimethylhydrazines; Male; Membrane Fluidity; Methylhydrazines; Microvilli; Phosphoric Diester Hydrolases; Phosphotransferases; Rats; Sphingomyelin Phosphodiesterase; Sphingomyelins; Transferases (Other Substituted Phosphate Groups) | 1986 |
The interaction of retrovirus and chemical carcinogen in experimental colon carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Injections, Intraperitoneal; Injections, Subcutaneous; Intestinal Neoplasms; Male; Methylhydrazines; Models, Biological; Oncogenes; Rats; Rats, Inbred Strains; Retroviridae Infections | 1987 |
Intestinal carcinogenesis and dietary fibers: the influence of cellulose or Fybogel chronically given after exposure to DMH.
Topics: 1,2-Dimethylhydrazine; Animals; Bicarbonates; Body Weight; Cellulose; Citrates; Citric Acid; Colonic Neoplasms; Dietary Fats; Dietary Fiber; Dimethylhydrazines; Drug Combinations; Feces; Intestinal Neoplasms; Male; Plant Extracts; Rats; Rats, Inbred Strains; Sodium Bicarbonate | 1987 |
Identification of environmental carcinogens utilizing T-cell mediated immunity.
Topics: 1,2-Dimethylhydrazine; 9,10-Dimethyl-1,2-benzanthracene; Animals; Asbestos; Carcinogens, Environmental; Cell Transformation, Neoplastic; Cytotoxicity, Immunologic; Dimethylhydrazines; Dose-Response Relationship, Radiation; Environmental Exposure; Humans; Hydrocarbons, Halogenated; Immunity, Cellular; Intestinal Neoplasms; Mathematics; Neoplasms; Neoplasms, Radiation-Induced; Radioisotopes; Risk; T-Lymphocytes | 1986 |
Selenium and experimental cancer.
Topics: 1,2-Dimethylhydrazine; 2-Acetylaminofluorene; 9,10-Dimethyl-1,2-benzanthracene; Animals; Ascorbic Acid; Cricetinae; Diet; Dimethylhydrazines; DNA; Drug Interactions; Mammary Neoplasms, Experimental; Mice; Neoplasms, Experimental; Rats; Selenium; Vitamin A; Vitamin E | 1986 |
Organ-specific effects of 1,2-dimethylhydrazine in hamster.
Topics: 1,2-Dimethylhydrazine; Alkylation; Animals; Biotransformation; Carcinogens; Cells, Cultured; Colon; Cricetinae; Dimethylhydrazines; Epithelium; Intestine, Small; Male; Mesocricetus; Methylhydrazines; Organ Specificity; Pyrazoles; Thymidine | 1987 |
Thymidylate synthetase and thymidine kinase activities in DMH-induced colon carcinomas in rats and effects of UFT.
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Combined Chemotherapy Protocols; Colon; Colonic Neoplasms; Dimethylhydrazines; Male; Rats; Tegafur; Thymidine Kinase; Thymidylate Synthase; Uracil | 1986 |
[The effect of UFT on thymidine kinase and thymidylate synthetase activities and autoradiograph in DMH-induced colon cancer in rat].
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Combined Chemotherapy Protocols; Autoradiography; Colonic Neoplasms; Dimethylhydrazines; DNA, Neoplasm; Male; Rats; Tegafur; Thymidine; Thymidine Kinase; Thymidylate Synthase; Uracil | 1987 |
[Effects of SSM (purified polysaccharides from human tubercle bacillus, maruyama vaccine) and UFT (a combination of tegafur and uracil) on DNA-synthesizing enzyme activities in 1,2-dimethylhydrazine (DMH)-induced rat colon carcinomas].
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Agents; Antineoplastic Combined Chemotherapy Protocols; Biological Products; Colonic Neoplasms; Dimethylhydrazines; DNA, Neoplasm; Lipids; Mannans; Rats; Tegafur; Thymidine Kinase; Thymidylate Synthase; Uracil | 1987 |
Activated K-ras in tumorigenic and non-tumorigenic cell variants from a rat colon adenocarcinoma, induced by dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Base Sequence; Colonic Neoplasms; Dimethylhydrazines; DNA, Neoplasm; Killer Cells, Natural; Proto-Oncogenes; Rats; Trypsin; Tumor Cells, Cultured | 1988 |
Changes in the lectin-binding pattern of PNA-agglutinin and UEA1 during the DMH-induced carcinogenesis in the normal appearing colonic mucosa of the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Female; Fluorescein-5-isothiocyanate; Fluoresceins; Fluorescence; Intestinal Mucosa; Lectins; Mucins; Peanut Agglutinin; Plant Lectins; Rats; Rats, Inbred Strains; Thiocyanates | 1988 |
DNA ploidy in 1,2-dimethylhydrazine-induced rat tumors.
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; DNA; Flow Cytometry; Intestinal Neoplasms; Male; Methylhydrazines; Ploidies; Rats; Rats, Inbred Strains | 1988 |
1,2-Dimethylhydrazine carcinogenesis in neonatally androgenized CBA mice.
Topics: 1,2-Dimethylhydrazine; Animals; Animals, Newborn; Colonic Neoplasms; Dimethylhydrazines; Estrus; Female; Male; Methylhydrazines; Mice; Mice, Inbred CBA; Neoplasms, Experimental; Sexual Maturation; Testosterone; Uterine Neoplasms | 1988 |
[Modifying effect of ascorbic acid and sodium ascorbate on uterine carcomogenesis induced by 1,2-dimethylhydrazine in CBA mice].
Topics: 1,2-Dimethylhydrazine; Animals; Ascorbic Acid; Cocarcinogenesis; Dimethylhydrazines; Drug Synergism; Female; Methylhydrazines; Mice; Mice, Inbred CBA; Sarcoma, Experimental; Uterine Neoplasms | 1988 |
A comparison of dietary fish oil and corn oil in experimental colorectal carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Colorectal Neoplasms; Corn Oil; Dimethylhydrazines; Fish Oils; Male; Peroxides; Plant Oils; Rats; Rats, Inbred Strains | 1988 |
Pigmentation of kidneys and lymph nodes of mesocolon in rats fed diets containing the laxative danthron.
Topics: 1,2-Dimethylhydrazine; Animals; Anthraquinones; Carcinogens; Cathartics; Colonic Neoplasms; Diet; Dimethylhydrazines; Kidney; Lymph Nodes; Male; Mesocolon; Microscopy, Electron; Pigments, Biological; Rats; Rats, Inbred Strains | 1988 |
A protective effect of sulindac against chemically-induced primary colonic tumours in mice.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Female; Indenes; Mice; Mice, Inbred BALB C; Sulindac | 1988 |
Measurement of methylated DNA purines by reversed-phase high-performance liquid chromatography and fluorimetric detection.
Topics: 1,2-Dimethylhydrazine; Animals; Chromatography, High Pressure Liquid; Colon; Dimethylhydrazines; DNA; DNA Damage; Guanine; Liver; Methylation; Purines; Rats; Spectrometry, Fluorescence | 1988 |
[Cocarcinogenic and promoting effects of choleretic cholagogues on large bowel carcinogenesis evoked by 1,2-dimethylhydrazine in Wistar rats].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cholagogues and Choleretics; Colonic Neoplasms; Dimethylhydrazines; Drug Synergism; Female; Methylhydrazines; Rats; Rats, Inbred Strains; Rectal Neoplasms | 1988 |
Oxidative metabolism of some hydrazine derivatives by rat liver and lung tissue fractions.
Topics: 1,2-Dimethylhydrazine; Animals; Clorgyline; Cytochrome P-450 Enzyme System; Dimethylhydrazines; Hydrazines; Iproniazid; Liver; Lung; Male; Microsomes, Liver; Mitochondria, Liver; Monoamine Oxidase; Oxidation-Reduction; Pargyline; Procarbazine; Propylamines; Rats; Rats, Inbred Strains | 1986 |
Species-specific response to the rodent carcinogens 1,2-dimethylhydrazine and 1,2-dibromo-3-chloropropane in rodent bone-marrow micronucleus assays.
Topics: 1,2-Dimethylhydrazine; Animals; Bone Marrow; Carcinogens; Cell Nucleus; Dimethylhydrazines; Female; Male; Methylhydrazines; Mice; Mice, Inbred Strains; Mutagenicity Tests; Propane; Rats; Rats, Inbred Strains; Species Specificity | 1988 |
Rat colonic carcinogenesis after ureterosigmoidostomy: pathogenesis and immunohistological study.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Antigens, Neoplasm; Colon, Sigmoid; Colonic Neoplasms; Dimethylhydrazines; Female; Immunoenzyme Techniques; Mucins; Rats; Rats, Inbred Strains; Urinary Diversion | 1988 |
Further debate of testing strategies.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Survival; Dimethylhydrazines; Dinitrobenzenes; Escherichia coli; Methylhydrazines; Mutagenicity Tests; Mutagens; Mutation; Nitrobenzenes; Procarbazine; Salmonella typhimurium | 1988 |
Distribution of laminin and collagen type IV in rat colon tumors induced by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Basement Membrane; Carcinoma in Situ; Collagen; Colon; Colonic Neoplasms; Dimethylhydrazines; Female; Fluorescent Antibody Technique; Intestinal Mucosa; Laminin; Methylhydrazines; Neoplasm Invasiveness; Rats | 1987 |
Susceptibility to 1,2-dimethylhydrazine-induced colonic tumors and epithelial cell proliferation characteristics of F1, F2, and reciprocal backcrosses derived from SWR/J and AKR/J parental mouse strains.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Crosses, Genetic; Dimethylhydrazines; Injections, Subcutaneous; Methylhydrazines; Mice; Neoplasms, Experimental | 1988 |
Carcinogenicity of deuterium-labeled 1,2-dimethylhydrazine in mice.
Topics: 1,2-Dimethylhydrazine; Animals; Biotransformation; Carcinogens; Colonic Neoplasms; Deuterium; Dimethylhydrazines; Dose-Response Relationship, Drug; Female; Kidney Neoplasms; Liver Neoplasms, Experimental; Male; Methylhydrazines; Mice; Mice, Inbred CBA; Neoplasms, Experimental; Sex Factors | 1988 |
Stimulating effect of pentagastrin on cancer cell proliferation kinetics in chemically induced colon cancer in rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Cell Division; Colonic Neoplasms; Dimethylhydrazines; DNA Replication; Kinetics; Male; Pentagastrin; Rats; Rats, Inbred Strains | 1988 |
DNA alkylation by 1,2-dimethylhydrazine in the rat large intestine and liver: influence of diet and enzyme induction.
Topics: 1,2-Dimethylhydrazine; Administration, Oral; Alkylation; Animals; Benzoflavones; beta-Naphthoflavone; Carbon Radioisotopes; Colon; Cytochrome P-450 CYP1A1; Cytochrome P-450 Enzyme System; Diet; Dimethylhydrazines; DNA; Drug Interactions; Enzyme Induction; Flavonoids; Glutathione Transferase; Intestinal Mucosa; Male; Methylhydrazines; Microsomes, Liver; Oxidoreductases; Rats; Rats, Inbred Strains | 1988 |
Cellular proliferation in proximal and distal rat colon during 1,2-dimethylhydrazine-induced carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Autoradiography; Carcinogens; Cell Division; Colonic Neoplasms; Dimethylhydrazines; Male; Methylhydrazines; Rats; Rats, Inbred Strains; Thymidine; Time Factors; Tritium | 1988 |
Production of ethane by rats treated with the colon carcinogen, 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Ethane; Ethylenes; Injections, Intraperitoneal; Male; Metabolism; Methane; Methylhydrazines; Rats; Rats, Inbred Strains; Respiration | 1988 |
Target tissue DNA damage in inbred mouse strains with different susceptibility to the colon carcinogen 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; DNA Damage; Methylhydrazines; Mice; Mice, Inbred Strains; Species Specificity | 1988 |
Dietary whey protein inhibits the development of dimethylhydrazine induced malignancy.
Topics: 1,2-Dimethylhydrazine; Amino Acids; Animals; Carcinogens; Colonic Neoplasms; Dietary Proteins; Dimethylhydrazines; Female; Mice; Mice, Inbred A; Milk Proteins; Minerals; Vitamins; Whey Proteins | 1988 |
Use of polar solvents in chemoprevention of 1,2-dimethylhydrazine-induced colon cancer.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Colonic Neoplasms; Dimethyl Sulfoxide; Dimethylhydrazines; Formamides; Gastrointestinal Neoplasms; Male; Methylhydrazines; Rats; Rats, Inbred Strains; Solvents; Sulfones; Time Factors | 1988 |
Premalignant alterations in the glycosphingolipids of small intestinal mucosa of rats treated with 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carbohydrates; Ceramides; Chromatography, High Pressure Liquid; Dimethylhydrazines; Fatty Acids; Glycosphingolipids; Intestinal Mucosa; Intestine, Small; Male; Methylhydrazines; Precancerous Conditions; Rats; Rats, Inbred Strains | 1988 |
1,2-Dimethylhydrazine-induced premalignant alterations in the S-adenosylmethionine/S-adenosylhomocysteine ratio and membrane lipid lateral diffusion of the rat distal colon.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Decanoic Acids; Diffusion; Dimethylhydrazines; Homocysteine; Membrane Lipids; Methionine Adenosyltransferase; Methylhydrazines; Precancerous Conditions; Rats; S-Adenosylhomocysteine; S-Adenosylmethionine | 1988 |
Multigenic control of colon carcinogenesis in mice treated with 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Genes; Mice; Mice, Inbred Strains; Species Specificity | 1988 |
[Localization of Ulex europaeus agglutinin-1 (UEA1) binding sites in normal and 1,2-dimethylhydrazine (DMH) treated rat bowel].
Topics: 1,2-Dimethylhydrazine; Animals; Binding Sites; Colon; Colonic Neoplasms; Dimethylhydrazines; Intestine, Small; Lectins; Male; Methylhydrazines; Plant Lectins; Rats; Rats, Inbred F344; Risk | 1987 |
Enzymatic activation of the carcinogens 2-phenylethylhydrazine and 1,2-dimethylhydrazine to carbon-centered radicals.
Topics: 1,2-Dimethylhydrazine; Chemical Phenomena; Chemistry; Dimethylhydrazines; Enzyme Activation; Free Radicals; Horseradish Peroxidase; Hydrogen-Ion Concentration; Methylhydrazines; Oxidation-Reduction; Oxyhemoglobins; Peroxidases; Phenylhydrazines | 1987 |
Augmentation of 1,2-dimethylhydrazine-induced colon cancer by experimental colitis in mice: role of dietary vitamin E.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Division; Colitis; Colonic Neoplasms; Diet; Dimethylhydrazines; Free Radicals; Male; Mice; Mice, Inbred Strains; Vitamin E | 1986 |
Increase by deoxycholic acid of the colonic nuclear damage induced by known carcinogens in C57BL/6J mice.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Nucleus; Cocarcinogenesis; Colon; Colonic Neoplasms; Deoxycholic Acid; Dimethylhydrazines; Dose-Response Relationship, Drug; Female; Mice; Mice, Inbred C57BL; Mitotic Index; Time Factors | 1986 |
Interactions of selenium deficiency, vitamin E, polyunsaturated fat, and saturated fat on azoxymethane-induced colon carcinogenesis in male F344 rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Azoxymethane; Colonic Neoplasms; Dietary Fats; Dimethylhydrazines; Fatty Acids, Unsaturated; Intestinal Neoplasms; Male; Rats; Rats, Inbred F344; Selenium; Vitamin E | 1986 |
Expression of developmentally regulated crypt cell antigens in human and rat intestinal tumors.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Antibodies, Monoclonal; Antigens; Carcinoembryonic Antigen; Colonic Neoplasms; Dimethylhydrazines; Female; Humans; Intestinal Mucosa; Intestinal Neoplasms; Male; Mice; Pregnancy; Rats; Rats, Inbred Strains | 1986 |
Effect of different levels of dietary corn oil and lard during the initiation phase of colon carcinogenesis in F344 rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Azoxymethane; Bile Acids and Salts; Body Weight; Colon; Colonic Neoplasms; Corn Oil; Dietary Fats; Dimethylhydrazines; Eating; Male; Oils; Ornithine Decarboxylase; Rats; Rats, Inbred F344 | 1986 |
1,2-Dimethylhydrazine-induced nuclear aberrations in A/J and C57BL/6J mouse colonic crypts.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Nucleus; Colon; Colonic Neoplasms; Dimethylhydrazines; Female; Intestinal Mucosa; Methylhydrazines; Mice; Mice, Inbred Strains; Mitosis; Species Specificity | 1987 |
Selenium and cabbage and colon carcinogenesis in mice.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Body Weight; Brassica; Colonic Neoplasms; Dimethylhydrazines; Eating; Female; Mice; Mice, Inbred ICR; Selenium | 1987 |
Qualitative and quantitative changes in sialomucins during 1,2-dimethylhydrazine-induced colon carcinogenesis in the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Colon; Colonic Neoplasms; Diet; Dimethylhydrazines; Ethanol; Mucins; Rats; Rats, Inbred Strains; Rectal Neoplasms; Sialic Acids; Sialomucins | 1987 |
[Characteristics of the epidermal growth factor receptors in the epithelium of the gastrointestinal tract of rats and in intestinal tumors induced by 1,2-dimethylhydrazine].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Membrane; Digestive System; Dimethylhydrazines; Epidermal Growth Factor; Epithelium; ErbB Receptors; Intestinal Neoplasms; Liver; Male; Phosphorylation; Protein Kinases; Rats | 1986 |
T-cell mitogenesis and natural killer cell activity in colonic tumor-bearing and nontumor-bearing rats fed diets high in lipid with and without cholesterol.
Topics: 1,2-Dimethylhydrazine; Animals; Cholesterol, Dietary; Colonic Neoplasms; Dietary Fats; Dimethylhydrazines; Killer Cells, Natural; Lymphocyte Activation; Male; Membrane Fluidity; Rats; Rats, Inbred Strains; T-Lymphocytes | 1987 |
Growth factor-induced proliferative responses of human and DMH-induced rat colorectal tumour cell lines.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Division; Cell Line; Colonic Neoplasms; Dimethylhydrazines; Epidermal Growth Factor; Humans; Male; Rats; Rats, Inbred Strains; Rectal Neoplasms; Species Specificity; Tumor Stem Cell Assay | 1986 |
[Effect of the epidermal growth factor on 1,2-dimethylhydrazine-induced carcinogenesis in the rat intestinal mucosa].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Dimethylhydrazines; Epidermal Growth Factor; Intestinal Mucosa; Intestinal Neoplasms; Male; Peptides; Rats; Submandibular Gland; Transforming Growth Factors | 1987 |
Gut-associated lymphoid tissue and 1,2-dimethylhydrazine intestinal tumors in the rat: an histological and immunoenzymatic study.
Topics: 1,2-Dimethylhydrazine; Animals; Antibodies, Monoclonal; Carcinogens; Colon; Dimethylhydrazines; Histocompatibility Antigens Class II; Histocytochemistry; Immunoenzyme Techniques; Intestinal Mucosa; Intestinal Neoplasms; Lymphoid Tissue; Male; Methylhydrazines; Mucins; Neoplasm Invasiveness; Neoplasm Metastasis; Peyer's Patches; Rats; Rats, Inbred Strains | 1986 |
The effect of mixed-function oxidase and amine oxidase inhibitors on the activation of dialkylnitrosamines and 1,2-dimethylhydrazine to bacterial mutagens in mice.
Topics: 1,2-Dimethylhydrazine; Amine Oxidase (Copper-Containing); Aminoacetonitrile; Animals; Biotransformation; Dimethylhydrazines; Dimethylnitrosamine; Escherichia coli; Female; Imidazoles; Iproniazid; Methylhydrazines; Mice; Mixed Function Oxygenases; Mutagens; Nitrosamines; Oxidoreductases Acting on CH-NH Group Donors | 1986 |
Enhancing effect of carrageenan on the induction of rat colonic tumors by 1,2-dimethylhydrazine and its relation to beta-glucuronidase activities in feces and other tissues.
Topics: 1,2-Dimethylhydrazine; Animals; Carrageenan; Colonic Neoplasms; Diet; Dimethylhydrazines; Drug Synergism; Feces; Glucuronidase; Intestinal Mucosa; Liver; Methylhydrazines; Rats; Rats, Inbred F344 | 1986 |
The molecular dosimetry of DNA adducts formed by continuous exposure of rats to alkylating hepatocarcinogens.
Topics: 1,2-Dimethylhydrazine; Alkylating Agents; Animals; Carcinogens; Diethylnitrosamine; Dimethylhydrazines; DNA Damage; Guanine; Liver; Rats; Thymine | 1987 |
[Inhibition of chemically induced tumors in mice by concanavalin A: reaction and detection of changes in the composition of intestinal glycoconjugates using lectins].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Colonic Neoplasms; Concanavalin A; Dimethylhydrazines; Female; Glycoproteins; Lectins; Mice; Mice, Inbred ICR | 1987 |
Treatment with endotoxins of peritoneal carcinomatosis induced by colon tumor cells in the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinoma; Colonic Neoplasms; Dimethylhydrazines; Endotoxins; Female; Male; Neoplasm Transplantation; Peritoneal Neoplasms; Rats | 1987 |
Effect of dietary copper on colonic tumor production and aortic integrity in the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Aorta, Abdominal; Colonic Neoplasms; Copper; Dimethylhydrazines; Male; Rats; Rats, Inbred Strains | 1987 |
Co-carcinogenic effect of carbon black ingestion with dietary fat on the development of colon tumors in rats.
Topics: 1,2-Dimethylhydrazine; Administration, Oral; Animals; Body Weight; Carbon; Carcinogens; Colonic Neoplasms; Dietary Fats; Dimethylhydrazines; Drug Synergism; Female; Rats; Rats, Inbred Strains | 1987 |
Sodium transport in a mouse model of colonic carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Amiloride; Animals; Biological Transport; Chlorides; Colon; Colonic Neoplasms; Dimethylhydrazines; Female; Methylazoxymethanol Acetate; Mice; Mice, Inbred Strains; Sodium | 1987 |
Proliferative characteristics of chronic crypt cells in C57BL/6J and A/J mice as predictors of subsequent tumor formation.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Cell Division; Colon; Colonic Neoplasms; Dimethylhydrazines; Female; Intestinal Mucosa; Mice; Mice, Inbred C57BL; Species Specificity | 1987 |
In vivo ethane production in vitamin E-deficient rats with DMH-induced colon cancer.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Ethane; Fatty Acids, Unsaturated; Lipid Peroxides; Male; Rats; Rats, Inbred Strains; Vitamin E Deficiency | 1987 |
[Modelling of ovarian tumors in rats].
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; Disease Models, Animal; Female; Methods; Neoplasm Transplantation; Neoplasms, Radiation-Induced; Ovarian Neoplasms; Ovariectomy; Ovary; Rats; Testosterone; Time Factors; Transplantation, Autologous | 1987 |
[Effect of 1,2-dimethylhydrazine on the level of specific binding and ligand affinity to the estradiol receptor in the cytosol of uterine tissue in CBA mice].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cytosol; Dimethylhydrazines; Female; Methylhydrazines; Mice; Mice, Inbred CBA; Receptors, Estradiol; Receptors, Estrogen; Uterus | 1987 |
Autotransplantation of colonic tumors into the colonic wall of the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Biopsy; Colon; Colonic Neoplasms; Dimethylhydrazines; Male; Neoplasm Seeding; Neoplasm Transplantation; Rats; Rats, Inbred Strains; Transplantation, Autologous | 1987 |
[Effect of ascorbic acid on the induction of uterine sarcomas in mice].
Topics: 1,2-Dimethylhydrazine; Animals; Ascorbic Acid; Body Weight; Dimethylhydrazines; Estradiol; Estrogen Antagonists; Female; Mice; Mice, Inbred CBA; Organ Size; Sarcoma, Experimental; Uterine Neoplasms; Uterus | 1987 |
Changes in serum lipids related to the presence of experimental colon cancer.
Topics: 1,2-Dimethylhydrazine; Adenoma; Alanine Transaminase; Alkaline Phosphatase; Animals; Carcinoma; Cholesterol; Colonic Neoplasms; Dimethylhydrazines; Female; Lipids; Phospholipids; Rats; Rats, Inbred Strains; Triglycerides | 1987 |
Three new rat colon tumour cell lines from 1,2-dimethylhydrazine induced adenocarcinomas: morphology, karyotype and clonogenicity.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Cell Line; Colonic Neoplasms; Dimethylhydrazines; Growth Substances; Karyotyping; Male; Neoplastic Stem Cells; Rats; Rats, Inbred Strains | 1987 |
[Effect of the duration of administration of 1,2-dimethylhydrazine on its carcinogenic effect].
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; Dose-Response Relationship, Drug; Female; Methylhydrazines; Mice; Neoplasms, Experimental; Time Factors | 1987 |
Different autochthonous models of colorectal cancer in the rat.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Colonic Neoplasms; Dimethylhydrazines; Dimethylnitrosamine; Disease Models, Animal; Methylnitronitrosoguanidine; Methylnitrosourea; Rats; Rectal Neoplasms | 1986 |
Effect of colon tumor development and dietary fat on the immune system of rats treated with DMH.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Colonic Neoplasms; Cytotoxicity, Immunologic; Dietary Fats; Dimethylhydrazines; Immune System; Killer Cells, Natural; Lymphocyte Activation; Male; Methylhydrazines; Organ Size; Rats; Rats, Inbred Strains; Spleen; Weaning | 1986 |
Effect of dietary fat levels on the susceptibility of colonic cells to nuclear-damaging agents.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Nucleus; Colon; Dietary Fats; Dimethylhydrazines; Drug Interactions; Female; Gamma Rays; Methylhydrazines; Mice; Mice, Inbred C57BL; Quinolines; Time Factors | 1986 |
[Effect of estradiol dipropionate in various doses on induced uterine sarcomagenesis in mice].
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; Dose-Response Relationship, Drug; Drug Synergism; Estradiol; Female; Mice; Mice, Inbred C57BL; Mice, Inbred CBA; Sarcoma, Experimental; Time Factors; Uterine Neoplasms | 1986 |
Early mucosal changes in dimethylhydrazine-induced colonic carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Transformation, Neoplastic; Colon; Colonic Neoplasms; Cytophotometry; Dimethylhydrazines; DNA, Neoplasm; Epithelium; Intestinal Mucosa; Precancerous Conditions; Rats | 1986 |
Effects of immunostimulation with OK432, coenzyme Q10, or levamisole on dimethylhydrazine-induced colonic carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Biological Products; Cell Transformation, Neoplastic; Coenzymes; Colonic Neoplasms; Dimethylhydrazines; Epithelium; Intestinal Mucosa; Levamisole; Picibanil; Rats; Ubiquinone | 1986 |
Monitoring the histogenesis of colonic tumors in the Sprague-Dawley rat.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Dose-Response Relationship, Drug; Intestinal Mucosa; Lymphoid Tissue; Male; Rats; Rats, Inbred Strains; Time Factors | 1986 |
Induction of sister chromatid exchanges in murine colonic tissue.
Topics: 1,2-Dimethylhydrazine; Animals; Bromodeoxyuridine; Chromosome Aberrations; Colon; Colonic Neoplasms; Dimethylhydrazines; Dose-Response Relationship, Drug; Epithelium; Female; Metaphase; Mice; Mice, Inbred C57BL; Sister Chromatid Exchange; Time Factors | 1986 |
Activity of N-[N'-(2-chloroethyl)-N'-nitrosocarbamoyl]-alanine and derivatives against transplantable adenocarcinomata of the mouse colon (MAC).
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Alanine; Animals; Antineoplastic Agents; Colonic Neoplasms; Dimethylhydrazines; Dipeptides; Glycine; Mice; Mice, Inbred Strains; Neoplasm Transplantation; Nitrosourea Compounds | 1986 |
[Serial endoscopic examinations of 1,2-dimethylhydrazine induced colon tumors in rat and effects of fecal stream].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colonic Neoplasms; Colonoscopy; Dimethylhydrazines; Feces; Male; Rats | 1986 |
[Protein kinase activity and phosphorylation of endogenous proteins in the rat colonic mucosa during chemical carcinogenesis].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Colonic Neoplasms; Dimethylhydrazines; Intestinal Mucosa; Male; Phosphoproteins; Phosphorylation; Protein Kinases; Proteins; Rats | 1986 |
Anti-initiation activity of N-acetylcysteine in experimental colonic carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Acetylcysteine; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Intestinal Neoplasms; Male; Methylhydrazines; Rats; Rats, Inbred Strains | 1986 |
Effect of steel wire sutures on the incidence of chemically induced rodent colonic tumours.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cicatrix; Colitis; Colonic Neoplasms; Dimethylhydrazines; Female; Insect Proteins; Postoperative Complications; Proteins; Rats; Silk; Stainless Steel; Sutures | 1986 |
Activation of the colon carcinogen 1,2-dimethylhydrazine in a rat colon cell-mediated mutagenesis assay.
Topics: 1,2-Dimethylhydrazine; Animals; Benzo(a)pyrene; Biotransformation; Carcinogens; Cells, Cultured; Colon; Colonic Neoplasms; Dimethylhydrazines; Liver Neoplasms; Male; Methylhydrazines; Mutagenicity Tests; Mutagens; Rats; Rats, Inbred Strains | 1986 |
[Experimental carcinogenesis on the rat intestine induced by combination of 1, 2-dimethylhydrazine and n-methyl-n'-nitro-n-nitrosoguanidine].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Colonic Neoplasms; Dimethylhydrazines; Male; Methylhydrazines; Methylnitronitrosoguanidine; Rats; Rats, Inbred Strains | 1986 |
The mode of growth and compartmentalization of neoplastic glands during experimental colon carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Cycle; Colonic Neoplasms; Dimethylhydrazines; Female; Growth; Mice; Mice, Inbred Strains; Neoplasms, Experimental | 1986 |
Role of different cytochrome P-450 isozymes in the demethylation of various substrates.
Topics: 1,2-Dimethylhydrazine; Aminopyrine; Animals; Cytochrome P-450 Enzyme System; Dimethylhydrazines; Dimethylnitrosamine; In Vitro Techniques; Isoenzymes; Male; Metyrapone; Microsomes, Liver; Oxidoreductases, N-Demethylating; Proadifen; Rats; Substrate Specificity | 1986 |
Effect of combined tigason and selenium treatment on colon carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Combined Chemotherapy Protocols; Colonic Neoplasms; Dimethylhydrazines; Etretinate; Male; Methylnitrosourea; Rats; Selenium | 1986 |
Chemoprevention of colorectal neoplasms. Ascorbic acid and beta-carotene.
Topics: 1,2-Dimethylhydrazine; Animals; Ascorbic Acid; beta Carotene; Body Weight; Carotenoids; Colonic Neoplasms; Diet; Dimethylhydrazines; Male; Rats; Rectal Neoplasms | 1986 |
1,2-Dimethylhydrazine-induced alterations in colonic plasma membrane fluidity: restriction to the luminal region.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Cell Membrane; Colon; Colonic Neoplasms; Dimethylhydrazines; Drug Resistance; Immunity, Innate; Male; Membrane Fluidity; Membrane Lipids; Methylation; Methylhydrazines; Microvilli; Phospholipids; Rats; Rats, Inbred Strains | 1987 |
Premalignant alterations in the glycosphingolipid composition of colonic epithelial cells of rats treated with 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Chromatography, Gas; Chromatography, High Pressure Liquid; Chromatography, Thin Layer; Colon; Colonic Neoplasms; Dimethylhydrazines; Epithelium; Fatty Acids; Glycosphingolipids; Male; Methylhydrazines; Precancerous Conditions; Rats | 1987 |
[Effect of 1,2-dimethylhydrazine on the estrous cycle in different strains of mice].
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; Dose-Response Relationship, Drug; Estrus; Female; Methylhydrazines; Mice; Mice, Inbred Strains; Sarcoma, Experimental; Time Factors; Uterine Neoplasms; Vaginal Smears | 1986 |
Effect of 1,2-dimethylhydrazine and hydrogen peroxide for the duodenal tumorigenesis in relation to blood catalase activity in mice.
Topics: 1,2-Dimethylhydrazine; Animals; Catalase; Cocarcinogenesis; Dimethylhydrazines; Duodenal Neoplasms; Female; Hybridization, Genetic; Hydrogen Peroxide; Methylhydrazines; Mice; Mice, Inbred C3H; Mice, Inbred C57BL | 1986 |
Relative activities of thymidylate synthetase and thymidine kinase in 1,2-dimethylhydrazine-induced colon carcinomas in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Isoenzymes; Kinetics; Male; Rats; Rats, Inbred Strains; Thymidine Kinase; Thymidylate Synthase | 1987 |
Diallyl sulfide, a flavor component of garlic (Allium sativum), inhibits dimethylhydrazine-induced colon cancer.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Allyl Compounds; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Female; Garlic; Methylhydrazines; Mice; Mice, Inbred C57BL; Plants, Medicinal; Sulfides | 1987 |
Re-evaluation of 1,2-dimethylhydrazine in the mouse bone marrow micronucleus assay: observation of a positive response.
Topics: 1,2-Dimethylhydrazine; Animals; Bone Marrow; Cell Nucleus; Chromosome Aberrations; Dimethylhydrazines; Methylhydrazines; Mice; Mutagens; Procarbazine | 1987 |
Changes in intestinal mucosa above lymph follicles during carcinogenesis in rats. A light and electron microscopic study.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinoma; Cecum; Colonic Neoplasms; Dimethylhydrazines; Duodenum; Female; Intestinal Mucosa; Intestinal Neoplasms; Jejunum; Lymphatic System; Male; Microscopy, Electron; Rats; Rats, Inbred Strains | 1987 |
Effects of feeding regimen on 1,2-dimethylhydrazine-induced intestinal carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Dimethylhydrazines; Eating; Intestinal Neoplasms; Male; Rats; Rats, Inbred Strains; Time Factors | 1985 |
Comparison of immune status and 1,2-dimethylhydrazine induced tumorigenesis in brown--Norway and Fischer rats. Emphasis on splenic and colonic lymphocyte function.
Topics: 1,2-Dimethylhydrazine; Animals; Colon; Colonic Neoplasms; Cytotoxicity Tests, Immunologic; Dimethylhydrazines; Dose-Response Relationship, Drug; Killer Cells, Natural; Male; Methylhydrazines; Rats; Rats, Inbred F344; Rats, Inbred Strains; Spleen; T-Lymphocytes; Time Factors | 1985 |
Experimental colitis and colonic cancer in the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Transformation, Neoplastic; Colitis, Ulcerative; Colon; Colonic Neoplasms; Dimethylhydrazines; Male; Precancerous Conditions; Rats; Rats, Inbred Strains | 1985 |
Potentiation of 1,2-dimethylhydrazine-induced anal carcinoma by epidermal growth factor in mice.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Anus Neoplasms; Body Weight; Carcinoma, Squamous Cell; Dimethylhydrazines; DNA, Neoplasm; Epidermal Growth Factor; Male; Methylhydrazines; Mice; RNA, Neoplasm | 1985 |
Immunohistologic analysis of the T-cell and macrophage infiltrate in 1,2-dimethylhydrazine-induced colon tumors in the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Colon; Colonic Neoplasms; Dimethylhydrazines; Histocompatibility Antigens Class II; Macrophages; Major Histocompatibility Complex; Male; Rats; Rats, Inbred Strains; T-Lymphocytes | 1985 |
[Immunomorphological study of 1,2-dimethylhydrazine-induced carcinomas of the large intestine in rats using monoclonal antibodies to intermediate filament proteins].
Topics: 1,2-Dimethylhydrazine; Animals; Antibodies, Monoclonal; Dimethylhydrazines; Fluorescent Antibody Technique; Histological Techniques; Intermediate Filament Proteins; Intestinal Mucosa; Intestinal Neoplasms; Intestine, Large; Male; Rats | 1985 |
Fatty acid stimulated N-demethylation of 1,2-dimethylhydrazine and tetramethylhydrazine by rat colonic mucosa.
Topics: 1,2-Dimethylhydrazine; 5,8,11,14-Eicosatetraynoic Acid; Animals; Arachidonate Lipoxygenases; Colon; Cyclooxygenase Inhibitors; Dealkylation; Dimethylhydrazines; Enzyme Activation; Fatty Acids; Female; In Vitro Techniques; Indomethacin; Intestinal Mucosa; Lipoxygenase Inhibitors; Methylhydrazines; Rats; Rats, Inbred Strains | 1985 |
Effect of PCBs on DMH-induced colon tumorigenesis in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Cocarcinogenesis; Colonic Neoplasms; Dimethylhydrazines; Male; Methylhydrazines; Polychlorinated Biphenyls; Rats; Rats, Inbred Strains | 1985 |
Longer survival and fewer metastases by levamisole and tegafur in 1, 2-dimethylhydrazine-induced murine colonic cancers.
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Combined Chemotherapy Protocols; Body Weight; Colonic Neoplasms; Dimethylhydrazines; Levamisole; Male; Neoplasm Metastasis; Rats; Tegafur | 1985 |
Comments on comparative pathology of colonic neoplasia in cotton-top marmoset (Saguinus oedipus oedipus).
Topics: 1,2-Dimethylhydrazine; Animal Diseases; Animals; Azoxymethane; Callitrichinae; Colitis, Ulcerative; Colonic Neoplasms; Dimethylhydrazines; Histocytochemistry; Humans; Intestinal Mucosa; Rats; Saguinus | 1985 |
Correlation between incidence of 1,2-dimethylhydrazine-induced colon carcinomas and DNA damage in six genetically different mouse strains.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Colon; Colonic Neoplasms; Dimethylhydrazines; Disease Susceptibility; DNA, Neoplasm; Kidney; Liver; Methylhydrazines; Mice; Mice, Inbred Strains; Species Specificity | 1986 |
The effects of dietary butylated hydroxytoluene on liver and colon tumor development in mice.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Butylated Hydroxytoluene; Carcinogens; Colonic Neoplasms; Diet; Dimethylhydrazines; Female; Gastrointestinal Neoplasms; Liver Neoplasms; Male; Methylnitrosourea; Mice; Mice, Inbred BALB C; Mice, Inbred C3H; Neoplasms, Multiple Primary; Time Factors | 1986 |
Dimethylhydrazine and ethanol.
Topics: 1,2-Dimethylhydrazine; Animals; Cocarcinogenesis; Dimethylhydrazines; Ethanol; Methylhydrazines; Rats; Rectal Neoplasms | 1986 |
[Proliferative activity of the uterine epithelium and mesenchymal elements in CBA-strain mice administered 1,2-dimethylhydrazine and estradiol dipropionate].
Topics: 1,2-Dimethylhydrazine; Animals; Cell Division; Dimethylhydrazines; Drug Synergism; Endometrial Hyperplasia; Epithelial Cells; Epithelium; Estradiol; Estrus; Female; Methylhydrazines; Mice; Mice, Inbred CBA; Organ Size; Time Factors; Uterine Neoplasms; Uterus | 1986 |
Premalignant alterations in the lipid composition and fluidity of colonic brush border membranes of rats administered 1,2 dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Colon; Dimethylhydrazines; Fatty Acids; Fluorescence Polarization; Intestinal Mucosa; Kinetics; Male; Membrane Fluidity; Membrane Lipids; Methylation; Methylhydrazines; Methyltransferases; Microvilli; Phosphatidylethanolamine N-Methyltransferase; Rats; Time Factors | 1986 |
In vitro DNA and nuclear proteins alkylation by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Alkylation; Animals; Biotransformation; Cell Line; Cell Nucleus; Chromosomal Proteins, Non-Histone; Colon; Cricetinae; Dimethylhydrazines; DNA; Fibroblasts; Lung; Male; Methylation; Methylhydrazines; Microsomes; Microsomes, Liver; Organ Specificity | 1986 |
[Effect of sex hormones on the 1,2-dimethylhydrazine metabolic activity in the kidneys of CBA-strain mice].
Topics: 1,2-Dimethylhydrazine; Aminopyrine; Animals; Dimethylhydrazines; DNA; Female; Kidney; Male; Methylhydrazines; Mice; Mice, Inbred CBA; Microsomes; Microsomes, Liver; Orchiectomy; Sex Characteristics; Testosterone | 1986 |
Protective role of faecal pH in experimental colon carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Diet; Dimethylhydrazines; Feces; Hydrogen-Ion Concentration; Lactulose; Male; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Risk; Sulfates | 1985 |
Interaction of dietary fat and route of carcinogen administration on 1,2-dimethylhydrazine-induced colon tumorigenesis in rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Body Weight; Carcinogens; Cocarcinogenesis; Colonic Neoplasms; Dietary Fats; Dimethylhydrazines; Male; Methylhydrazines; Rats | 1985 |
Colonic absorption of 1,2-dimethyl hydrazine (DMH) in the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Bile Acids and Salts; Biological Transport; Carcinogens; Colon; Dimethylhydrazines; Fatty Acids; Hydrogen-Ion Concentration; Intestinal Absorption; Kinetics; Male; Methylhydrazines; Rats; Rats, Inbred Strains | 1985 |
Differential repair of O4-alkylthymidine following exposure to methylating and ethylating hepatocarcinogens.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Diethylnitrosamine; Dimethylhydrazines; DNA, Neoplasm; Liver; Liver Neoplasms, Experimental; Male; Methylhydrazines; Nitrosamines; Radioimmunoassay; Rats; Rats, Inbred F344; Thymidine | 1985 |
Modification by five antioxidants of 1,2-dimethylhydrazine-initiated colon carcinogenesis in F344 rats.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Antioxidants; Ascorbic Acid; Butylated Hydroxyanisole; Butylated Hydroxytoluene; Carcinoma; Colonic Neoplasms; Dimethylhydrazines; Ethoxyquin; Male; Propyl Gallate; Rats; Rats, Inbred F344 | 1985 |
Effect of dietary seaweed preparations on 1,2-dimethylhydrazine-induced intestinal carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Carrageenan; Diet; Dimethylhydrazines; Intestinal Neoplasms; Laminaria; Male; Rats; Rats, Inbred Strains; Seaweed; Sulfuric Acids | 1985 |
Effect of exogenous beta-glucuronidase on the carcinogenicity of 1,2-dimethylhydrazine in rats: evidence that carcinogenic intermediates form conjugates and act through their subsequent enzymatic release.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Glucuronates; Glucuronidase; Male; Methylhydrazines; Neoplasms, Experimental; Rats | 1985 |
Neither dietary ethanol nor beer augments experimental colon carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Beer; Cocarcinogenesis; Colonic Neoplasms; Diet; Dimethylhydrazines; Ethanol; Male; Rats; Rats, Inbred Strains | 1985 |
The effect of carbon black ingestion on 1,2-dimethylhydrazine-induced colon carcinogenesis in rats and mice.
Topics: 1,2-Dimethylhydrazine; Animals; Carbon; Cocarcinogenesis; Colonic Neoplasms; Dimethylhydrazines; Female; Mice; Mice, Inbred Strains; Rats; Rats, Inbred Strains | 1985 |
[Investigation of endogenous prostaglandins in DMH induced colonic cancer in rats].
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Male; Methylhydrazines; Prostaglandins; Rats | 1985 |
Effect of dietary selenium deficiency on incidence and size of 1,2-dimethylhydrazine-induced colon tumors in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Colonic Neoplasms; Diet; Dimethylhydrazines; Male; Rats; Selenium | 1985 |
Modulation of symmetrical 1,2-dimethylhydrazine (DMH)-induced colon carcinogenesis by isoproterenol (IPR).
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Female; Isoproterenol; Methylhydrazines; Mice; Mice, Inbred Strains | 1985 |
[Modifying action of neonatal androgenization on 1,2-dimethylhydrazine-induced carcinogenesis in male CBA-strain mice].
Topics: 1,2-Dimethylhydrazine; Animals; Animals, Newborn; Dimethylhydrazines; Hemangiosarcoma; Intestinal Neoplasms; Kidney Neoplasms; Male; Mice; Mice, Inbred CBA; Testosterone; Thyroid Gland; Time Factors | 1985 |
Pararenal angiosarcoma induced in male mice by 1,2-dimethylhydrazine--a model for studying the role of androgens in chemical carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Adenoma; Androgens; Animals; Carcinogens; Castration; Colonic Neoplasms; Dimethylhydrazines; Female; Hemangiosarcoma; Kidney Neoplasms; Liver Neoplasms, Experimental; Male; Methylhydrazines; Mice; Mice, Inbred CBA; Neoplasm Transplantation; Species Specificity; Testosterone | 1985 |
Influence of dietary cis- and trans-fat on 1,2-dimethylhydrazine-induced colon tumors and fecal steroid excretion in Fischer 344 rats.
Topics: 1,2-Dimethylhydrazine; Animals; Cholesterol; Colonic Neoplasms; Dietary Fats; Dimethylhydrazines; Fatty Acids; Feces; Lipids; Liver; Male; Rats; Rats, Inbred F344; Steroids; Vitamin A; Vitamin E | 1985 |
Adrenergic factors regulating cell division in the colonic crypt epithelium during carcinogenesis and in colonic adenoma and adenocarcinoma.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Cell Division; Cell Transformation, Neoplastic; Colon; Colonic Neoplasms; Dimethylhydrazines; Male; Mice; Sympathectomy, Chemical; Sympatholytics; Sympathomimetics | 1985 |
Steroid receptors in dimethylhydrazine-induced colon carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Colon; Colonic Neoplasms; Dimethylhydrazines; Female; Male; Rats; Receptors, Androgen; Receptors, Estrogen; Receptors, Progesterone; Receptors, Steroid; Rectum | 1985 |
Plasma amino acids and excretion of protein end products by mice fed 10 or 40% soybean protein diets with or without dietary benzo[a]pyrene or 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Amino Acids; Animals; Benzo(a)pyrene; Body Weight; Dietary Proteins; Dimethylhydrazines; Drug Interactions; Female; Glycine max; Male; Methylhydrazines; Mice; Nitrogen; Sex Factors | 1985 |
Are animal models of colon cancer relevant to human disease.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Carcinoma; Colonic Neoplasms; Colonoscopy; Dimethylhydrazines; Disease Models, Animal; Humans; Neoplasm Metastasis; Precancerous Conditions; Rats | 1985 |
Effects of vitamin E deficiency on 1,2-dimethylhydrazine-induced intestinal carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Carcinogens; Dimethylhydrazines; Intestinal Neoplasms; Male; Rats; Rats, Inbred Strains; Vitamin E Deficiency | 1985 |
Changes in tissue and serum activity of cathepsin B-like cysteine proteinase during colorectal carcinogenesis by 1,2-dimethylhydrazine in mice.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Cathepsin B; Cathepsins; Colonic Neoplasms; Dimethylhydrazines; Female; Methylhydrazines; Mice; Ovariectomy; Rectal Neoplasms; Time Factors | 1985 |
A comparative study of dimethylhydrazine regioisomers and the methylazoxymethanol metabolite of 1,1- and 1,2-dimethylhydrazine in relation to transformation in human fibroblasts.
Topics: 1,2-Dimethylhydrazine; Azo Compounds; Carcinogens; Cell Transformation, Neoplastic; Cells, Cultured; Dimethylhydrazines; DNA; Fibroblasts; Humans; Methylation; Methylazoxymethanol Acetate; Methylhydrazines | 1985 |
[Development of 1,2-dimethylhydrazine-induced colonic neoplasia in rats and changes in cellular proteins of colonic mucosa].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Colon; Colonic Neoplasms; Dimethylhydrazines; Electrophoresis, Polyacrylamide Gel; Intestinal Mucosa; Male; Methylhydrazines; Neoplasm Proteins; Rats; Rats, Inbred Strains | 1985 |
[Experimental colonic cancers].
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Methylhydrazines; Rats | 1985 |
Effect of Metamucil on tumour formation by 1,2-dimethylhydrazine dihydrochloride in mice.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Diseases; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Drug Synergism; Female; Intussusception; Male; Mice; Neoplasms, Experimental; Psyllium; Sex Factors | 1984 |
Enhancement of 1,2-dimethylhydrazine-induced large bowel tumorigenesis in Balb/c mice by corn, soybean, and wheat brans.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Glycine max; Male; Mice; Mice, Inbred BALB C; Triticum; Zea mays | 1984 |
[Neuropharmacologic regulation of the carcinogenic action of 1,2-dimethylhydrazine].
Topics: 1,2-Dimethylhydrazine; Adrenergic alpha-Antagonists; Animals; Atropine; Autonomic Nervous System; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Dioxanes; Guanethidine; Male; Methylhydrazines; Neoplasms, Experimental; Norepinephrine; Rats | 1981 |
Metabolism of aflatoxin B1, benzo[a]pyrene, and 1,2-dimethylhydrazine by cultured rat and human colon.
Topics: 1,2-Dimethylhydrazine; Aflatoxin B1; Aflatoxins; Animals; Benzo(a)pyrene; Benzopyrenes; Carcinogens; Colon; Dimethylhydrazines; DNA; Humans; Male; Methylhydrazines; Organ Culture Techniques; Rats | 1980 |
Gut endocrine cells in rat intestinal-tract carcinoma induced by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Chromaffin System; Dimethylhydrazines; Enterochromaffin Cells; Female; Gastrins; Glucagon-Like Peptides; Intestinal Neoplasms; Male; Microscopy, Electron; Neoplasm Metastasis; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Somatostatin; Vasoactive Intestinal Peptide | 1983 |
Development of rat liver and colon substrate cycle enzymes in offspring with and without prenatal exposure to a carcinogenic dose of 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colon; Dimethylhydrazines; Enzyme Induction; Female; Liver; Methylhydrazines; Pregnancy; Prenatal Exposure Delayed Effects; Rats; Rats, Inbred F344 | 1983 |
Ultracytochemistry of the cell surface and microfilaments in dimethylhydrazine-induced colonic tumor cells.
Topics: 1,2-Dimethylhydrazine; Actins; Adenosine Triphosphatases; Animals; Cell Membrane; Colonic Neoplasms; Cytoskeleton; Dimethylhydrazines; Female; Histocytochemistry; Mice; Myosin Subfragments | 1984 |
Pathogenesis of 1,2-dimethylhydrazine-induced carcinomas in rat intestine. II. Histochemical and ultrastructural characteristics of glycoproteins of 1,2-dimethylhydrazine-induced carcinoma cells.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenocarcinoma, Mucinous; Animals; Dimethylhydrazines; Glycoproteins; Histocytochemistry; Intestinal Mucosa; Intestinal Neoplasms; Intestines; Male; Methylhydrazines; Microscopy, Electron; Mucins; Rats; Rats, Inbred Strains; Staining and Labeling; Tissue Distribution | 1982 |
Enhancing effect of dextran sulfate sodium on colorectal carcinogenesis by 1,2-dimethylhydrazine in rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenocarcinoma, Mucinous; Adenoma; Animals; Cocarcinogenesis; Colonic Neoplasms; Dextran Sulfate; Dextrans; Dimethylhydrazines; Male; Methylhydrazines; Molecular Weight; Rats; Rats, Inbred ACI; Rectal Neoplasms | 1983 |
Is there more than one critical lesion relevant for experimental liver carcinogenesis?
Topics: 1,2-Dimethylhydrazine; Animals; Azacitidine; Carcinogens; Dimethylhydrazines; DNA Replication; Drug Interactions; Enzyme Induction; gamma-Glutamyltransferase; Hepatectomy; Liver Neoplasms; Male; Methylhydrazines; Rats; Rats, Inbred F344 | 1984 |
The effect of 1,2-dimethylhydrazine (DMH) carcinogenesis on peripheral T cell subsets in the Wistar Furth rat.
Topics: 1,2-Dimethylhydrazine; Animals; Antibodies, Monoclonal; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Methylhydrazines; Neoplasms, Experimental; Phenotype; Rats; Rats, Inbred WF; T-Lymphocytes, Helper-Inducer; T-Lymphocytes, Regulatory | 1984 |
Enhancement of 1,2-dimethylhydrazine-induced colon carcinogenesis in mice by dietary agar.
Topics: 1,2-Dimethylhydrazine; Agar; Animals; Carcinogens; Colonic Neoplasms; Diet; Dietary Fats; Dietary Fiber; Dimethylhydrazines; Feces; Male; Methylhydrazines; Mice | 1981 |
The response of three inbred strains of rat to the carcinogen 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma, Bile Duct; Animals; Carcinoma, Hepatocellular; Dimethylhydrazines; Ear Canal; Ear Neoplasms; Hemangiosarcoma; Intestinal Neoplasms; Liver Neoplasms; Methylhydrazines; Neoplasms, Experimental; Rats; Rats, Inbred Strains | 1981 |
Adenosine and guanosine 3',5' cyclic monophosphate phosphodiesterase activities in rat small and large bowel following single and multiple exposure to 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; 3',5'-Cyclic-AMP Phosphodiesterases; 3',5'-Cyclic-GMP Phosphodiesterases; Animals; Dimethylhydrazines; Humans; Intestinal Neoplasms; Intestine, Large; Intestine, Small; Intestines; Methylhydrazines; Rats; Rats, Inbred Strains | 1981 |
Effects of dietary bran and the colon carcinogen 1,2-dimethylhydrazine on faecal beta-glucuronidase activity in mice.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dietary Fiber; Dimethylhydrazines; Feces; Glucuronidase; Glycine max; Male; Methylhydrazines; Mice; Mice, Inbred BALB C; Time Factors; Triticum; Zea mays | 1981 |
Chemical interactions with herpes simplex type 2 virus: enhancement of transformation by hydrazine and 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Transformation, Viral; Cells, Cultured; Chemical Phenomena; Chemistry; Dimethylhydrazines; Hydrazines; Methylhydrazines; Mice; Mutation; Simplexvirus; Stimulation, Chemical; Ultraviolet Rays | 1982 |
Adenosine 3',5'-cyclic monophosphate dependent and independent protein kinase activities in 1,2-dimethylhydrazine induced rat colon cancer.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Cyclic AMP; Dimethylhydrazines; Hydrogen-Ion Concentration; Kinetics; Male; Neoplasm Proteins; Neoplasms, Experimental; Protein Kinases; Rats; Time Factors | 1982 |
Pathogenesis of 1,2-dimethylhydrazine-induced carcinomas in rat intestine. I. The induction of mucin producing carcinomas in rat intestine.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenocarcinoma, Mucinous; Animals; Cecal Neoplasms; Colonic Neoplasms; Dimethylhydrazines; Intestinal Neoplasms; Intestine, Large; Intestine, Small; Male; Methylhydrazines; Mucins; Rats; Rats, Inbred Strains | 1982 |
Promotion of liver cancer development by brief exposure to dietary 2-acetylaminofluorene plus partial hepatectomy or carbon tetrachloride.
Topics: 1,2-Dimethylhydrazine; 2-Acetylaminofluorene; Animals; Benzo(a)pyrene; Benzopyrenes; Carbon Tetrachloride Poisoning; Cocarcinogenesis; Diet; Diethylnitrosamine; Dimethylhydrazines; Hepatectomy; Liver Neoplasms; Male; Methylnitrosourea; Rats; Rats, Inbred F344 | 1983 |
Increased incidence of experimental colon cancer associated with long-term metronidazole therapy.
Topics: 1,2-Dimethylhydrazine; Animals; Cocarcinogenesis; Colon; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Metronidazole; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Time Factors | 1983 |
Enhancement of rat colon carcinogenesis by wheat bran consumption during the stage of 1,2-dimethylhydrazine administration.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Drug Synergism; Male; Methylhydrazines; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Triticum | 1983 |
The induction of resistant hepatocytes during initiation of liver carcinogenesis with chemicals in rats fed a choline deficient methionine low diet.
Topics: 1,2-Dimethylhydrazine; 2-Acetylaminofluorene; Animals; Benzo(a)pyrene; Benzopyrenes; Carcinogens; Choline Deficiency; Dimethylhydrazines; Hepatectomy; Liver Neoplasms, Experimental; Male; Methionine; Rats; Rats, Inbred F344 | 1983 |
Effects of wheat, rice, corn, and soybean bran on 1,2-dimethylhydrazine-induced large bowel tumorigenesis in F344 rats.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Glycine max; Male; Methylhydrazines; Oryza; Rats; Rats, Inbred F344; Triticum; Zea mays | 1983 |
Influence of high dietary cellulose on fecal glycosidases in experimental rat colon carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cellulose; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Feces; Glycoside Hydrolases; Male; Rats; Rats, Inbred Strains; Time Factors | 1984 |
Chronic effects of dietary exposure to amosite and chrysotile asbestos in Syrian golden hamsters.
Topics: 1,2-Dimethylhydrazine; Animals; Asbestos; Asbestos, Amosite; Asbestos, Serpentine; Body Weight; Cocarcinogenesis; Cricetinae; Diet; Dimethylhydrazines; Female; Male; Mesocricetus; Neoplasms, Experimental; Time Factors | 1983 |
Chronic effects of dietary exposure to amosite asbestos and tremolite in F344 rats.
Topics: 1,2-Dimethylhydrazine; Animals; Asbestos; Asbestos, Amosite; Asbestos, Amphibole; Body Weight; Cocarcinogenesis; Diet; Dimethylhydrazines; Female; Gastrointestinal Neoplasms; Kidney Neoplasms; Leukemia, Experimental; Liver Neoplasms; Male; Neoplasms, Experimental; Rats; Rats, Inbred F344; Silicic Acid; Silicon Dioxide; Thyroid Neoplasms; Time Factors | 1983 |
Effect of high hemicellulose corn bran in 1,2-dimethylhydrazine-induced rat intestinal neoplasia.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Diet; Dietary Fiber; Dimethylhydrazines; Intestinal Neoplasms; Male; Methylhydrazines; Polysaccharides; Rats; Rats, Inbred Strains; Zea mays | 1984 |
Stimulation of rat colonic crypt cell proliferative activity by wheat bran consumption during the stage of 1,2-dimethylhydrazine administration.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Division; Cell Transformation, Neoplastic; Colon; Dietary Fiber; Dimethylhydrazines; Intestinal Mucosa; Male; Methylhydrazines; Rats; Rats, Inbred Strains; Triticum | 1984 |
Mutagenicity of 1,2-dimethylhydrazine towards Salmonella typhimurium, co-mutagenic effect of secondary biliary acids.
Topics: 1,2-Dimethylhydrazine; Animals; Bile Acids and Salts; Deoxycholic Acid; Dimethylhydrazines; Drug Interactions; Lithocholic Acid; Male; Methylhydrazines; Mutagenicity Tests; Mutagens; Rats; Rats, Inbred Strains; Salmonella typhimurium | 1983 |
Studies on the efficiency of the Salmonella/rat hepatocyte assay for the detection of carcinogens as mutagens: activation of 1,2-dimethyl-hydrazine and procarbazine into bacterial mutagens.
Topics: 1,2-Dimethylhydrazine; Animals; Biotransformation; Carcinogens; Dimethylhydrazines; Liver; Methylhydrazines; Mutagenicity Tests; Mutagens; Mutation; Procarbazine; Rats; Salmonella typhimurium; Species Specificity | 1983 |
Effect of dietary protein concentration on yield of mutagenic metabolites from 1,2-dimethylhydrazine in mice.
Topics: 1,2-Dimethylhydrazine; Animals; Azo Compounds; Azoxymethane; Biotransformation; Dietary Proteins; Dimethylhydrazines; Methylazoxymethanol Acetate; Methylhydrazines; Mice; Mice, Inbred C3H; Mice, Inbred C57BL; Mutagenicity Tests; Salmonella typhimurium | 1983 |
Factors influencing the mutagenic activity of the colon carcinogen 1,2-dimethylhydrazine in Salmonella typhimurium strain TA 1535 in vitro.
Topics: 1,2-Dimethylhydrazine; Animals; Biotransformation; Colonic Neoplasms; Dimethylhydrazines; Female; Methylhydrazines; Microsomes, Liver; Mutagenicity Tests; Mutagens; Mutation; Rats; Rats, Inbred Strains; Salmonella typhimurium | 1984 |
Aspects of statistics in studies of cell proliferation. I. Multistage sampling.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Division; Cells, Cultured; Dimethylhydrazines; Histological Techniques; Hyperplasia; Kinetics; Statistics as Topic | 1984 |
Inhibition of ornithine decarboxylase with 2-difluoromethylornithine: reduced incidence of dimethylhydrazine-induced colon tumors in mice.
Topics: 1,2-Dimethylhydrazine; Animals; Carboxy-Lyases; Carcinogens; Cell Survival; Colonic Neoplasms; Dimethylhydrazines; DNA; Eflornithine; Humans; Methylhydrazines; Mice; Ornithine; Ornithine Decarboxylase Inhibitors; Polyamines | 1983 |
[Changes in the cytoskeleton and surface charge as a possible cause of the increased mechanical binding between enterocytes in the small intestine epithelium induced by 1,2-dimethylhydrazine].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Adhesion; Colchicine; Cytochalasin B; Cytoskeleton; Dimethylhydrazines; Edetic Acid; Epithelium; Female; Hydrogen-Ion Concentration; Intestine, Small; Male; Membrane Potentials; Methylhydrazines; Mice; Mice, Inbred BALB C; Surface Properties | 1984 |
The intestinal monoxygenase enzyme system in DMH-induced rat colonic carcinogenesis.
Topics: 1,2-Dimethylhydrazine; 7-Alkoxycoumarin O-Dealkylase; Animals; Aryl Hydrocarbon Hydroxylases; Colonic Neoplasms; Dimethylhydrazines; Female; Intestinal Mucosa; Methylhydrazines; Microsomes; Mixed Function Oxygenases; NADPH-Ferrihemoprotein Reductase; Oxygenases; Rats; Rats, Inbred Strains; Uridine Diphosphate Glucose Dehydrogenase | 1984 |
Urinary excretion of methylated purines and 1-methyl-nicotinamide following administration of methylating carcinogens.
Topics: 1,2-Dimethylhydrazine; Adenine; Alkylating Agents; Animals; Carcinogens; Dimethylhydrazines; Dimethylnitrosamine; Guanine; Male; Methyl Methanesulfonate; Methylation; Methylnitronitrosoguanidine; Niacinamide; Rats | 1980 |
[The effect of appendectomy and cholecystectomy on the origin and development of carcinoma of the large intestine and rectum].
Topics: 1,2-Dimethylhydrazine; Animals; Appendectomy; Carcinogens; Cholecystectomy; Dimethylhydrazines; Female; Intestinal Neoplasms; Mice; Mice, Inbred Strains; Rectal Neoplasms | 1984 |
An investigation into the mechanism of co-carcinogenesis of dietary cholesterol during the induction of colon cancer in rats by 1,2 dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Carcinogens; Cholesterol, Dietary; Colonic Neoplasms; Dimethylhydrazines; Female; Methylhydrazines; Rats; Rats, Inbred Strains; Time Factors | 1984 |
[Kinetic characteristics of the normal enterocyte population and in carcinogenesis].
Topics: 1,2-Dimethylhydrazine; Animals; Cell Adhesion; Cell Division; Cell Transformation, Neoplastic; Dimethylhydrazines; Female; Intestinal Neoplasms; Intestine, Large; Kinetics; Mice; Mice, Inbred BALB C; Mitosis; Rats; Time Factors | 1984 |
Effects of cimetidine and indomethacin on the growth of dimethylhydrazine-induced or transplanted intestinal cancers in the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Combined Chemotherapy Protocols; Cimetidine; Colonic Neoplasms; Dimethylhydrazines; Indomethacin; Intestinal Neoplasms; Neoplasm Transplantation; Rats; Rats, Inbred Strains | 1984 |
Effects of 1,2-dimethylhydrazine on the number of epithelial cells present in the villi, crypts, and mitotic pool along the rat small intestine.
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; Duodenum; Epithelial Cells; Epithelium; Ileum; Intestine, Small; Jejunum; Kinetics; Male; Mathematics; Methylhydrazines; Mitosis; Mitotic Index; Rats; Rats, Inbred Strains | 1984 |
[An experimental model of cancer of the large intestine].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Carcinogens; Cholestyramine Resin; Colonic Neoplasms; Dimethylhydrazines; Female; Mice; Neoplasms, Experimental; Rectal Neoplasms | 1984 |
[Analysis of uterine sarcoma induced in mice in terms of the two-staged development of tumors].
Topics: 1,2-Dimethylhydrazine; Animals; Cocarcinogenesis; Dimethylhydrazines; Estradiol; Female; Mice; Mice, Inbred CBA; Probability; Sarcoma, Experimental; Time Factors; Uterine Neoplasms | 1984 |
Mast cell accumulation in 1,2-dimethylhydrazine induced colon tumors in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Female; Male; Mast Cells; Rats | 1984 |
Simultaneous determination of hydrazine, methylhydrazine, and 1,1-dimethylhydrazine in air by derivatization/gas chromatography.
Topics: 1,2-Dimethylhydrazine; Air Pollutants, Occupational; Chemical Phenomena; Chemistry; Chromatography, Gas; Dimethylhydrazines; Drug Stability; Hydrazines; Methylhydrazines; Monomethylhydrazine | 1984 |
The effect of promoters on 1,2-dimethylhydrazine-induced colon carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; DNA; Female; Hyperplasia; Intestinal Mucosa; Male; Metaphase; Methylhydrazines; Mice; Mice, Inbred C57BL; Phorbols; Tetradecanoylphorbol Acetate; Time Factors; Vincristine | 1984 |
The relationship of colonic carcinogenesis and hepatic vascular tumors induced by subcutaneously injected-1,2-dimethylhydrazine dihydrochloride in specific pathogen free mice.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Female; Germ-Free Life; Hemangioendothelioma; Hemangiosarcoma; Liver Neoplasms; Mice; Mice, Inbred BALB C | 1984 |
Are there diurnal fluctuations in crypt length and crypt cell birth rate in the intestines of normal and carcinogen-treated rats?
Topics: 1,2-Dimethylhydrazine; Animals; Biometry; Carcinogens; Cell Division; Circadian Rhythm; Dimethylhydrazines; Epithelium; Female; Intestinal Mucosa; Intestinal Neoplasms; Methylhydrazines; Rats; Rats, Inbred Strains | 1984 |
High-fat diet promotes and causes distal shift of experimental rat colonic cancer--beer and alcohol do not.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Alcohol Drinking; Animals; Beer; Carcinogens; Colonic Neoplasms; Diet; Dietary Fats; Dimethylhydrazines; Ethanol; Male; Rats; Rats, Inbred Strains | 1984 |
Methylated DNA adducts in the large intestine of ICR/Ha and C57BL/Ha mice given 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Disease Susceptibility; DNA; Guanine; Intestine, Large; Methylation; Methylhydrazines; Mice; Precancerous Conditions; Species Specificity; Time Factors | 1983 |
Enhancing effect of vitamin E on murine intestinal tumorigenesis by 1,2-dimethylhydrazine dihydrochloride.
Topics: 1,2-Dimethylhydrazine; Anal Gland Neoplasms; Animals; Cecal Neoplasms; Colonic Neoplasms; Diet; Dimethylhydrazines; Drug Synergism; Duodenal Neoplasms; Female; Intestinal Neoplasms; Kidney Neoplasms; Male; Methylhydrazines; Mice; Neoplasms, Vascular Tissue; Rectal Neoplasms; Vitamin E | 1983 |
Early histopathologic events to evolution of colon cancer in C57BL/6 and CF1 mice treated with 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Transformation, Neoplastic; Chromosome Aberrations; Colon; Colonic Neoplasms; Dimethylhydrazines; DNA; Histocytochemistry; Kinetics; Methylhydrazines; Mice; Mice, Inbred Strains; Mitotic Index; Mucins; Neoplasms, Experimental; Time Factors | 1983 |
Nuclear aberrations as a short-term test for genotoxicity to the colon: evaluation of nineteen agents in mice.
Topics: 1,2-Dimethylhydrazine; Animals; Antioxidants; Carcinogens; Chromosome Aberrations; Colon; Dimethylhydrazines; Disulfiram; Drug Interactions; Female; Male; Methylhydrazines; Mice; Mice, Inbred Strains; Mutagenicity Tests | 1983 |
Effect of 13 cis retinoic acid on early precancerous antigenic goblet-cell modifications and induction of cancer during 1,2-dimethylhydrazine carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Female; Intestinal Neoplasms; Isotretinoin; Methylhydrazines; Neoplasm Metastasis; Neoplasms, Experimental; Precancerous Conditions; Rats; Rats, Inbred Strains; Tretinoin | 1983 |
BALB/c mice fed milk or beef protein: differences in response to 1,2-dimethylhydrazine carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Cattle; Cocarcinogenesis; Colonic Neoplasms; Cytotoxicity, Immunologic; Diet; Dimethylhydrazines; Killer Cells, Natural; Male; Meat; Methylhydrazines; Mice; Mice, Inbred BALB C; Milk Proteins; Organ Size | 1983 |
Comparative study of the morphologic, histochemical, and proliferative changes induced in the large intestine of ICR/Ha and C57BL/Ha mice by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Division; Colonic Neoplasms; Dimethylhydrazines; Female; Histocytochemistry; Intestine, Large; Male; Methylhydrazines; Mice; Mice, Inbred Strains; Mucins; Precancerous Conditions; Rectal Neoplasms; Sialomucins | 1983 |
Differential susceptibility of inbred mouse strains forecast by acute colonic proliferative response to methylazoxymethanol.
Topics: 1,2-Dimethylhydrazine; Animals; Azo Compounds; Carcinogens; Cell Division; Colon; Dimethylhydrazines; Female; Methylazoxymethanol Acetate; Mice; Mice, Inbred Strains; Neoplasms, Experimental; Species Specificity | 1984 |
Early precancerous modifications in the mucus of human and rat distal colon: a comparative immunohistologic study.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Female; Humans; Intestinal Mucosa; Precancerous Conditions; Rats; Rats, Inbred Strains | 1983 |
Effects of specific active immunization on tumor recurrence following primary tumor resection in WF rats with 1,2-dimethylhydrazine-induced bowel cancer.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Immunotherapy; Male; Neoplasm Recurrence, Local; Neoplasm Transplantation; Rats; Rats, Inbred Strains | 1984 |
Morphology and distribution of 1,2-dimethylhydrazine dihydrochloride-induced colon tumors and their relationship to gut-associated lymphoid tissue in the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Aggregation; Colon; Colonic Neoplasms; Dimethylhydrazines; Lymphocytes; Male; Methylhydrazines; Rats; Rats, Inbred Strains | 1984 |
The immune status of the rat with carcinoma of the bowel.
Topics: 1,2-Dimethylhydrazine; Animals; B-Lymphocytes; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Immunocompetence; Leukocytes; Male; Methylhydrazines; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Time Factors | 1983 |
Structure-activity relationship amongst biliary acids showing comutagenic activity towards 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Bile Acids and Salts; Chemical Phenomena; Chemistry; Deoxycholic Acid; Dimethylhydrazines; Drug Interactions; Lithocholic Acid; Methylhydrazines; Molecular Conformation; Mutagenicity Tests; Mutagens; Structure-Activity Relationship | 1983 |
The influence of surgical transection and anastomosis on the rate of cell proliferation in the colonic epithelium of normal and DMH-treated rats.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Division; Colon; Colonic Neoplasms; Dimethylhydrazines; Epithelial Cells; Intestinal Fistula; Male; Methylhydrazines; Rats; Rats, Inbred Strains | 1983 |
Identification of carcinogens by measurement of cell-mediated immunity. IV. Antitumor immunity following perinatal exposure to 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colonic Neoplasms; Cytotoxicity, Immunologic; Dimethylhydrazines; Dose-Response Relationship, Drug; Dose-Response Relationship, Immunologic; Female; Fetus; Immunity, Cellular; Lymphocytes; Maternal-Fetal Exchange; Methylhydrazines; Pregnancy; Rats; Rats, Inbred F344 | 1983 |
[Tumors induced by 1,2-dimethylhydrazine in hybrid mice with the pituitary gland transplanted in the kidney].
Topics: 1,2-Dimethylhydrazine; Animals; Anus Neoplasms; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Female; Hybridization, Genetic; Kidney; Liver Neoplasms; Mammary Neoplasms, Experimental; Methylhydrazines; Mice; Neoplasms, Experimental; Ovarian Neoplasms; Pituitary Gland; Pituitary Neoplasms; Prolactin; Uterine Neoplasms | 1983 |
[Effect of neonatal androgenization on uterine sarcomagenesis induced by 1,2-dimethylhydrazine in female CBA mice].
Topics: 1,2-Dimethylhydrazine; Androgens; Animals; Animals, Newborn; Carcinogens; Dimethylhydrazines; Female; Methylhydrazines; Mice; Mice, Inbred CBA; Sarcoma, Experimental; Testosterone; Uterine Neoplasms | 1983 |
Combination chemotherapy with 5-fluorouracil (5FU) and 1,3-bis(2-chloro-ethyl)-1-nitrosourea (BCNU) prolongs survival of rats with dimethylhydrazine-induced colon cancer.
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Combined Chemotherapy Protocols; Carcinogens; Carmustine; Colonic Neoplasms; Dimethylhydrazines; Female; Fluorouracil; Rats | 1983 |
Experimental cancer of the bowel in the Nb rat.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Colonic Neoplasms; Dimethylhydrazines; Disease Models, Animal; Female; Intestinal Polyps; Neoplasms, Experimental; Rats | 1983 |
Changes in the intestinal microflora in association with colon tumorigenesis in rats treated with 1,2-dimethylhydrazine hydrochloride.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Enterobacteriaceae; Feces; Intestines; Male; Methylhydrazines; Methylnitronitrosoguanidine; Rats; Rats, Inbred Strains | 1983 |
Modification of dimethylhydrazine-induced carcinogenesis in rats by dietary cholesterol.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cholesterol; Cholesterol, Dietary; Dimethylhydrazines; Gastrointestinal Neoplasms; Liver; Male; Methylhydrazines; Rats; Rats, Inbred F344 | 1983 |
[Pathomorphology of endocrine glands during the latent period of experimental intestinal carcinogenesis].
Topics: 1,2-Dimethylhydrazine; Adrenal Cortex; Animals; Dimethylhydrazines; Endocrine Glands; Female; Hypothalamo-Hypophyseal System; Intestinal Neoplasms; Male; Ovary; Precancerous Conditions; Rats; Testis; Thymus Gland; Thyroid Gland | 1983 |
[Strain differences in susceptibility of rat colon to 1,2-dimethyl-hydrazine].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Colonic Neoplasms; Dimethylhydrazines; Methylhydrazines; Rats; Rats, Inbred Strains; Species Specificity | 1983 |
[Production of experimental colonic cancer in dog. A comparative study of administrative methods of carcinogen].
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Dogs; Female; Lymphatic Metastasis; Male; Methylhydrazines; Methylnitronitrosoguanidine; Suppositories | 1983 |
Role of host factors in carcinogenesis induced in mice by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Female; Hemangiosarcoma; Hemorrhage; Kidney Neoplasms; Male; Methylhydrazines; Mice; Neoplasms, Experimental; Ovarian Diseases; Sarcoma; Species Specificity; Uterine Neoplasms | 1983 |
Lectin histochemistry of 1,2-dimethylhydrazine-induced rat colon neoplasia.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Lectins; Male; Neoplasms, Experimental; Peanut Agglutinin; Plant Lectins; Rats; Rats, Inbred Strains; Wheat Germ Agglutinins | 1983 |
Effects of choledochojejunostomy with Roux-en-Y exclusion on dimethylhydrazine induced neoplasms in rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Bile; Colonic Neoplasms; Common Bile Duct; Dimethylhydrazines; Female; Intestinal Neoplasms; Jejunum; Methods; Methylhydrazines; Rats; Rats, Inbred Strains | 1984 |
The effects of ascorbic acid and butylated hydroxyanisole in the chemoprevention of 1,2-dimethylhydrazine-induced large bowel neoplasms.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Administration, Oral; Animals; Anisoles; Ascorbic Acid; Butylated Hydroxyanisole; Colonic Neoplasms; Diet; Dimethylhydrazines; Female; Mice | 1984 |
Morphological studies on the long-term organ culture of colonic mucosa from normal and dimethylhydrazine treated rats.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Female; Intestinal Mucosa; Methylhydrazines; Organ Culture Techniques; Precancerous Conditions; Rats; Rats, Inbred Strains; Time Factors | 1984 |
Site-specific induction of nuclear anomalies (apoptotic bodies and micronuclei) by carcinogens in mice.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Nucleus; Dimethylhydrazines; Esophageal Neoplasms; Female; Gastrointestinal Neoplasms; Methylhydrazines; Methylnitrosourea; Mice; Mice, Inbred C57BL; Neoplasms, Radiation-Induced; Nitrosourea Compounds | 1984 |
Promotion by orotic acid of liver carcinogenesis in rats initiated by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carbon Tetrachloride; Dimethylhydrazines; Liver Neoplasms, Experimental; Male; Methylhydrazines; Orotic Acid; Rats; Rats, Inbred F344 | 1984 |
Selective inhibition of replicative and repair DNA synthesis in mouse colon following administration of 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Caffeine; Colonic Neoplasms; Digestive System; Dimethylhydrazines; DNA; DNA Repair; DNA Replication; Drug Interactions; Female; Gastrointestinal Neoplasms; Injections, Intraperitoneal; Methylhydrazines; Mice | 1984 |
Teratogenic assessment of three methylated hydrazine derivatives in the rat.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Dimethylhydrazines; Female; Fetal Resorption; Injections, Intraperitoneal; Methylhydrazines; Monomethylhydrazine; Pregnancy; Rats; Rats, Inbred F344; Teratogens | 1984 |
Effect of long-term metronidazole (MTZ) therapy on experimental colon cancer in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cocarcinogenesis; Colon; Colonic Neoplasms; Dimethylhydrazines; Drug Evaluation, Preclinical; Male; Metronidazole; Rats; Rats, Inbred Strains; Time Factors | 1984 |
The effect of cholecystectomy on the induction of colorectal tumors in mice by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Carcinogens; Carcinoma; Cholecystectomy; Colonic Neoplasms; Dimethylhydrazines; Female; Methylhydrazines; Mice; Rectal Neoplasms | 1984 |
Influence of various prostaglandin synthesis inhibitors on DMH-induced rat colon cancer.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Colonic Neoplasms; Dimethylhydrazines; Drinking; Eating; Indomethacin; Liver Neoplasms; Lymphatic Metastasis; Male; Meclofenamic Acid; Peritoneal Neoplasms; Prostaglandin Antagonists; Rats; Rats, Inbred Strains | 1984 |
Pyrvinium pamoate lacks in vivo genotoxicity in the colon.
Topics: 1,2-Dimethylhydrazine; Animals; Anthelmintics; Cell Nucleus; Colon; Dimethylhydrazines; Male; Mice; Mice, Inbred C57BL; Mutagenicity Tests; Mutagens; Pyrvinium Compounds | 1984 |
Inhibition of experimental colorectal cancer by razoxane (ICRF-159).
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Drug Administration Schedule; Female; Piperazines; Random Allocation; Rats; Rats, Inbred Strains; Razoxane; Rectal Neoplasms | 1984 |
Carcinogenesis at colonic anastomotic sites. An animal study.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Colon; Colonic Neoplasms; Dimethylhydrazines; Intestinal Mucosa; Male; Neoplasm Recurrence, Local; Rats; Rats, Inbred Strains; Sutures | 1984 |
Studies on experimental colon tumorigenesis in rats. 1. Strain differences in incidence, location and tumor types of 1, 2-dimethylhydrazine-induced tumors.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Body Weight; Colonic Neoplasms; Dimethylhydrazines; Female; Incidence; Male; Methylhydrazines; Neoplasm Metastasis; Rats; Rats, Inbred Strains; Species Specificity | 1981 |
Identification of carcinogens by measurement of cell-mediated immunity. I. Immunity induced by rat pancreas and colon carcinogens.
Topics: 1,2-Dimethylhydrazine; 9,10-Dimethyl-1,2-benzanthracene; Animals; Benz(a)Anthracenes; Carcinogens; Cells, Cultured; Colonic Neoplasms; Cytotoxicity Tests, Immunologic; Dimethylhydrazines; Dose-Response Relationship, Drug; Immunity, Cellular; Methylhydrazines; Neoplasms, Radiation-Induced; Pancreatic Neoplasms; Rats | 1980 |
Antibody-dependent cell cytotoxicity in chemical-induced rat pancreas and colon cancer.
Topics: 1,2-Dimethylhydrazine; 9,10-Dimethyl-1,2-benzanthracene; Adenocarcinoma; Animals; Antibody-Dependent Cell Cytotoxicity; Colonic Neoplasms; Dimethylhydrazines; Male; Neoplasms, Experimental; Pancreatic Neoplasms; Rats; Rats, Inbred F344 | 1981 |
Parameters for detection of mutagenesis of 1,2-dimethylhydrazine using an in vitro Bacillus subtilis system.
Topics: 1,2-Dimethylhydrazine; Animals; Bacillus subtilis; Dimethylhydrazines; Kinetics; Methylhydrazines; Mutagenicity Tests; Mutagens; Mutation; Protein Binding; Rats | 1981 |
Bile acids: effects on absorption of 1,2-dimethylhydrazine and 7,12-dimethylbenz[a]anthracene in the colon of the rat and guinea pig.
Topics: 1,2-Dimethylhydrazine; 9,10-Dimethyl-1,2-benzanthracene; Animals; Benz(a)Anthracenes; Bile Acids and Salts; Cocarcinogenesis; Colon; Dimethylhydrazines; Guinea Pigs; Intestinal Absorption; Intestinal Mucosa; Inulin; Male; Methylhydrazines; Rats; Rats, Inbred Strains | 1982 |
Chemotherapeutic studies on N-nitrosoacetoxymethyl-methylamine-and 1,2-dimethylhydrazine-induced colonic tumors in rats: monotherapy with 5-fluorouracil, ftorafur, CGP 6809, and CGP 15'720A.
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Agents; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Dimethylnitrosamine; Fluorouracil; Male; Methylhydrazines; Neoplasms, Experimental; Nitrosourea Compounds; Phenylurea Compounds; Rats; Rats, Inbred Strains; Tegafur | 1982 |
[Anticancer effect of levamisole and tegafur on 1,2-dimethylhydrazine (DMH)-induced colonic cancers in rats].
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Agents; Colonic Neoplasms; Dimethylhydrazines; Fluorouracil; Levamisole; Male; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Tegafur | 1982 |
Metabolic activation of DMH by colonic microsomes: a process influenced by type of dietary fat.
Topics: 1,2-Dimethylhydrazine; Animals; Bacillus subtilis; Biotransformation; Colon; Colonic Neoplasms; Dietary Fats; Dimethylhydrazines; Fats, Unsaturated; Male; Methylhydrazines; Microsomes; Mucous Membrane; Mutagens; Rats; Rats, Inbred Strains | 1982 |
Effects of 1,2-dimethylhydrazine treatment and feeding regimen on rat colonic epithelial cell proliferation.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Division; Colon; Diet; Dimethylhydrazines; Ear; Epidermis; Epithelium; Ileum; Male; Methylhydrazines; Rats; Rats, Inbred Strains; Time Factors | 1983 |
Effects of small bowel transection, resection, or bypass in 1,2-dimethylhydrazine-induced rat intestinal neoplasia.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Colonic Neoplasms; Dimethylhydrazines; Feces; Gastrointestinal Motility; Glucuronidase; Intestinal Neoplasms; Intestine, Small; Male; Methylhydrazines; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Time Factors | 1983 |
Development and cell kinetics of colonic tumors induced in mice by dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Autoradiography; Carcinoma; Cell Division; Colonic Neoplasms; Dimethylhydrazines; Male; Methylhydrazines; Mice; Mice, Inbred Strains; Neoplasms, Experimental | 1983 |
A scanning electron microscopy study of changes in the colonic mucus layer during chemical carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Transformation, Neoplastic; Colonic Neoplasms; Dimethylhydrazines; Female; Intestinal Mucosa; Microscopy, Electron, Scanning; Rats; Rats, Inbred Strains | 1983 |
Selenium inhibition of 1,2-dimethylhydrazine-induced colon carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Alkaline Phosphatase; Animals; Aspartate Aminotransferases; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Erythrocyte Count; Hematocrit; Leukocyte Count; Male; Methylhydrazines; Rats; Rats, Inbred Strains; Selenium | 1983 |
Comparison of the effects of 1,2-dimethylhydrazine and cyclophosphamide on micronucleus incidence in bone marrow and colon.
Topics: 1,2-Dimethylhydrazine; Animals; Bone Marrow; Carcinogens; Colon; Cyclophosphamide; Dimethylhydrazines; Mechlorethamine; Methylhydrazines; Mice; Mice, Inbred C57BL; Mutagenicity Tests | 1983 |
Identification of N5-methyl-N5-formyl-2,5,6-triamino-4-hydroxypyrimidine as a major adduct in rat liver DNA after treatment with the carcinogens, N,N-dimethylnitrosamine or 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Alkylation; Animals; Chromatography, High Pressure Liquid; Dimethylhydrazines; Dimethylnitrosamine; DNA; Female; Liver; Methylhydrazines; Pyrimidines; Rats; Rats, Inbred Strains | 1983 |
Polyamines in colorectal cancer--a clinical and experimental approach.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Humans; Male; Neoplasms, Experimental; Polyamines; Rats; Rats, Inbred Strains; Rectal Neoplasms | 1983 |
Effect of Konjac mannan on 1,2-dimethylhydrazine-induced intestinal carcinogenesis in Fischer 344 rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Body Weight; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Intestinal Neoplasms; Intestine, Small; Male; Mannans; Methylhydrazines; Neoplasms, Experimental; Polysaccharides; Rats; Rats, Inbred F344 | 1983 |
Time-related increase of nucleolar size and villus cell number during DMH carcinogenesis in the rat duodenal epithelium.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Count; Cell Nucleolus; Dimethylhydrazines; Duodenal Neoplasms; Duodenum; Intestinal Mucosa; Male; Methylhydrazines; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Time Factors | 1983 |
Induction of renal tumours in rats by the administration of 1,2 dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Female; Injections, Subcutaneous; Kidney Neoplasms; Methylhydrazines; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Time Factors | 1983 |
[Influence of the rhythm and route of 1,2-dimethylhydrazine administration on its carcinogenic effect in mice].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cytochrome b Group; Cytochrome P-450 Enzyme System; Cytochromes b5; Dimethylhydrazines; Female; Liver; Male; Methylhydrazines; Mice; Mice, Inbred C57BL; Mice, Inbred CBA; Neoplasms, Experimental; Time Factors | 1983 |
Cell specificity in DNA damage and repair.
Topics: 1,2-Dimethylhydrazine; Animals; Bromodeoxyuridine; Carcinogens; Dimethylhydrazines; DNA; DNA Repair; DNA Replication; Liver; Male; Methylhydrazines; Organ Specificity; Rats; Rats, Inbred F344 | 1983 |
Inability of several mutagen-blocking agents to inhibit 1,2-dimethylhydrazine-induced DNA-damaging activity in colonic epithelium.
Topics: 1,2-Dimethylhydrazine; Acetylcysteine; Animals; Carcinogens; Cell Nucleus; Colon; Coumaric Acids; Curcumin; Dimethylhydrazines; Ellagic Acid; Epithelium; Female; Glutathione; Methylhydrazines; Mice; Mice, Inbred C57BL; Mutation; Quercetin | 1983 |
Metabolism of the carcinogen 1,2-dimethylhydrazine by isolated human colon microsomes and human colon tumor cells in culture.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adult; Biotransformation; Carcinogens; Cells, Cultured; Colon, Sigmoid; Colonic Neoplasms; Dimethylhydrazines; Female; Humans; Hydrocortisone; Intestinal Mucosa; Male; Methylhydrazines; Middle Aged; Mixed Function Oxygenases; Phenobarbital | 1983 |
Effect of alterations in the quality and quantity of dietary fat on 1,2-dimethylhydrazine-induced colon tumorigenesis in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Carcinogens; Colonic Neoplasms; Diet; Dietary Fats; Dimethylhydrazines; Energy Intake; Male; Methylhydrazines; Neoplasms, Experimental; Rats; Rats, Inbred Strains | 1983 |
Morphometric study of the rat duodenal epithelium during the initial six months of 1,2-dimethylhydrazine carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Duodenum; Epithelial Cells; Epithelium; Male; Methylhydrazines; Rats; Rats, Inbred Strains | 1983 |
Aberrant and nonrandom methylation of chromosomal DNA-binding proteins of colonic epithelial cells by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Amino Acids; Animals; Carrier Proteins; Cell Fractionation; Cell Nucleus; Chromatin; Chromosomal Proteins, Non-Histone; Chromosome Aberrations; Colon; Dimethylhydrazines; DNA-Binding Proteins; Epithelium; Histones; Male; Methylation; Methylhydrazines; Rats; Templates, Genetic | 1982 |
Changes in crypt cell populations of mouse colon during recovery from treatment with 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Colonic Neoplasms; Dimethylhydrazines; Drug Administration Schedule; Female; Hyperplasia; Intestinal Mucosa; Methylhydrazines; Mice; Neoplasms, Experimental; Precancerous Conditions; Time Factors | 1981 |
Kinetic properties of thymidine kinase from the cytosol of a rat colon adenocarcinoma.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colonic Neoplasms; Cytosol; Dimethylhydrazines; Female; Kinetics; Neoplasm Transplantation; Neoplasms, Experimental; Rats; Rats, Inbred F344; Thymidine Kinase | 1982 |
Cell-specific differences in O6-alkylguanine DNA repair activity during continuous exposure to carcinogen.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Separation; Diethylnitrosamine; Dimethylhydrazines; DNA Repair; Guanine; Kinetics; Liver; Male; Methylhydrazines; Nitrosamines; Proteins; Rats; Rats, Inbred Strains | 1982 |
[Hemoccult and experimental intestinal tumours (author's transl)].
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; False Negative Reactions; Gastrointestinal Hemorrhage; Intestinal Neoplasms; Mice; Neoplasms, Experimental; Occult Blood; Rats | 1981 |
pH-sensitive mutagenic activity in ozone-treated 1,2-dimethylhydrazine in the Salmonella/microsome assay.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Hydrogen-Ion Concentration; Methylhydrazines; Mutagenicity Tests; Mutagens; Oxygen; Ozone; Rats; Salmonella typhimurium | 1982 |
Effects of sublethal irradiation on changes in crypts of the mouse colon during treatment with 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Autoradiography; Carcinogens; Cell Division; Colon; Colonic Neoplasms; Dimethylhydrazines; Female; Intestinal Mucosa; Methylhydrazines; Mice; Neoplasms, Experimental; Precancerous Conditions; Time Factors; Whole-Body Irradiation | 1982 |
Dimethylhydrazine-induced colonic neoplasia: dissociation from endogenous gastrin levels.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Gastric Fundus; Gastrins; Male; Neoplasms, Experimental; Pyloric Antrum; Rats | 1982 |
Ultrastructural alterations in the colonic mucus layer during carcinogenesis : a scanning electron microscopy study.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Humans; Intestinal Mucosa; Male; Microscopy, Electron, Scanning; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Rectal Neoplasms | 1982 |
Dietary cholesterol deprivation improves survival and reduces incidence of metastatic colon cancer in dimethylhydrazine-pretreated rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Cholesterol, Dietary; Colonic Neoplasms; Dimethylhydrazines; Female; Neoplasms, Experimental; Rats | 1982 |
Effect of bile acids on 1,2-dimethylhydrazine-induced colon cancer in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Bile Acids and Salts; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Feces; Female; Ileum; Neoplasms, Experimental; Rats; Rats, Inbred Strains | 1982 |
Cell specificity in hepatocarcinogenesis: preferential accumulation of O6-methylguanine in target cell DNA during continuous exposure to rats to 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Chromatography, High Pressure Liquid; Dimethylhydrazines; DNA; Guanine; Kinetics; Liver; Liver Neoplasms, Experimental; Male; Methylhydrazines; Rats; Rats, Inbred F344 | 1982 |
Detection of carcinogenic exposures by urinalysis: induction of cell-mediated immunity.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Immunity, Cellular; Male; Rats; Rats, Inbred F344 | 1982 |
Strain differences in susceptibility of female mice to 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Anal Gland Neoplasms; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Female; Methylhydrazines; Mice; Mice, Inbred Strains; Neoplasms, Experimental; Ovarian Neoplasms; Species Specificity; Uterine Neoplasms | 1982 |
Study of kinetics of epithelial cell populations in normal tissues of the rat's intestines and in carcinogenesis. III. Changes in kinetics of enterocyte populations in the course of experimental intestinal tumour induction in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Colon; Dimethylhydrazines; Epithelial Cells; Ileum; Intestinal Neoplasms; Intestines; Kinetics; Male; Mitosis; Neoplasms, Experimental; Rats | 1982 |
Region-specific patterns of mucin reaction demonstrated by paradoxical concanavalin A-staining in normal colonic epithelium and in colorectal cancers induced in rats by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Colon; Colonic Neoplasms; Concanavalin A; Dimethylhydrazines; Epithelium; Histocytochemistry; Intestinal Mucosa; Male; Mucins; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Rectal Neoplasms | 1982 |
Experimental colitis as a promoter in large-bowel tumorigenesis.
Topics: 1,2-Dimethylhydrazine; Acetates; Adenocarcinoma; Adenoma; Animals; Colitis; Colonic Neoplasms; Dimethylhydrazines; Disease Susceptibility; Enema; Intestinal Mucosa; Male; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Time Factors | 1982 |
DNA methylation during chronic administration of 1,2-dimethylhydrazine in a carcinogenic regimen.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colon; Dimethylhydrazines; DNA; Female; Kidney; Liver; Male; Methylation; Methylhydrazines; Rats; Rats, Inbred Strains | 1982 |
Perianal lesions of BALB/c mice induced by 1,2-dimethylhydrazine dihydrochloride and methylazoxymethanol-acetate: their classification and histogenesis.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Anus Neoplasms; Azo Compounds; Carcinogens; Carcinoma, Squamous Cell; Dimethylhydrazines; Methylazoxymethanol Acetate; Methylhydrazines; Mice; Mice, Inbred BALB C; Neoplasms, Experimental | 1982 |
[The prophylactic effects of a streptococcal preparation OK-432 on carcinogenesis in rats by MNNG and DMH].
Topics: 1,2-Dimethylhydrazine; Animals; Biological Products; Carcinogens; Dimethylhydrazines; Male; Methylhydrazines; Methylnitronitrosoguanidine; Neoplasms, Experimental; Picibanil; Rats; Rats, Inbred Strains | 1982 |
Effects of fecal stream on experimental colorectal carcinogenesis. Morphologic and histochemical changes.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Disease Models, Animal; Feces; Female; Rats; Rats, Inbred Strains; Rectal Neoplasms | 1982 |
Effect of dietary sodium ascorbate on 1,2-dimethylhydrazine- or methylnitrosourea-induced colon carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Ascorbic Acid; Colonic Neoplasms; Diet; Dimethylhydrazines; Female; Methylhydrazines; Methylnitrosourea; Neoplasms, Experimental; Nitrosourea Compounds; Rats | 1982 |
Effect of dietary degraded carrageenan on intestinal carcinogenesis in rats treated with 1,2-dimethylhydrazine dihydrochloride.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Carrageenan; Dietary Carbohydrates; Dimethylhydrazines; Intestinal Neoplasms; Male; Methylhydrazines; Neoplasms, Experimental; Rats; Rats, Inbred Strains | 1982 |
[Morphogenesis of experimental cancer of the large intestine (according to the results of scanning electron and light microscopy)].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Female; Hybridization, Genetic; Hyperplasia; Intestinal Polyps; Mice; Mice, Inbred C57BL; Mice, Inbred CBA; Microscopy, Electron, Scanning; Rats | 1982 |
Metabolism of 1,2-dimethylhydrazine in isolated perfused rat liver.
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; In Vitro Techniques; Kinetics; Liver; Male; Methylhydrazines; Models, Biological; Perfusion; Rats; Rats, Inbred Strains | 1982 |
[Experimental colonic cancer induced by 1,2-dimethylhydrazine (DMH). Especially, emphasis on sequential observations by endoscopy and X-ray].
Topics: 1,2-Dimethylhydrazine; Animals; Colon; Colonic Neoplasms; Colonoscopy; Dimethylhydrazines; Male; Methylhydrazines; Neoplasms, Experimental; Radiography; Rats; Rats, Inbred Strains | 1982 |
Subtotal colectomy in the dimethylhydrazine-treated rat. A surgical model of colorectal cancer.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colectomy; Colonic Neoplasms; Dimethylhydrazines; Female; Neoplasms, Experimental; Rats; Rats, Inbred Strains | 1982 |
[Effect of castration and mouse strain on 1, 2-dimethylhydrazine induction of pararenal angiosarcomas and kidney adenomas].
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Castration; Dimethylhydrazines; Hemangiosarcoma; Kidney Neoplasms; Male; Methylhydrazines; Mice; Mice, Inbred Strains; Neoplasm Transplantation; Neoplasms, Experimental; Time Factors | 1982 |
Potentiation of dimethylhydrazine bowel carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinoma, Transitional Cell; Cocarcinogenesis; Colonic Neoplasms; Dimethylhydrazines; FANFT; Male; Methylhydrazines; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Urinary Bladder Neoplasms; Urinary Diversion | 1981 |
Metachronous carcinomas of the large and small bowel.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Diet; Dimethylhydrazines; Humans; Neoplasms, Experimental; Rats | 1980 |
Effect of dietary chenodeoxycholic acid on intestinal carcinogenesis induced by 1.2 dimethylhydrazine in mice and hamsters.
Topics: 1,2-Dimethylhydrazine; Animals; Chenodeoxycholic Acid; Cricetinae; Diet; Dimethylhydrazines; Drug Synergism; Intestinal Neoplasms; Mice | 1981 |
Relationship of colonic mucosal background to neoplastic proliferative activity in dimethylhydrazine-treated mice.
Topics: 1,2-Dimethylhydrazine; Animals; Bacterial Vaccines; Cell Division; Citrobacter; Colonic Neoplasms; Dimethylhydrazines; Female; Intestinal Mucosa; Male; Methylhydrazines; Mice; Mitotic Index; Thymidine | 1981 |
Effects of 1,2-symmetrical dimethylhydrazine on jejunocolic transposition in Sprague-Dawley rats.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Female; Hyperplasia; Injections, Subcutaneous; Intestinal Mucosa; Jejunal Neoplasms; Male; Methylhydrazines; Microscopy, Electron; Rats | 1981 |
Kinetics of the non-neoplastic mucosa of the large bowel of dimethylhydrazine-treated rats.
Topics: 1,2-Dimethylhydrazine; Animals; Cell Count; Dimethylhydrazines; Female; Intestinal Mucosa; Intestine, Large; Methylhydrazines; Mitosis; Rats; Vincristine | 1981 |
[DNA methylation characteristics of different fetal and maternal body tissues in rats administered 1,2-dimethylhydrazine].
Topics: 1,2-Dimethylhydrazine; Adenine; Animals; Dimethylhydrazines; DNA; Female; Fetus; Guanine; Methylation; Methylhydrazines; Pregnancy; Rats; Tissue Distribution | 1981 |
The effect of the carcinogen, 1,2-dimethylhydrazine, on turnover of 3H-thymidine labeled cells from mucosal glands of mouse colon.
Topics: 1,2-Dimethylhydrazine; Animals; Autoradiography; Carcinogens; Cell Division; Colon; Dimethylhydrazines; Exocrine Glands; Female; Hyperplasia; Intestinal Mucosa; Methylhydrazines; Mice | 1981 |
Further studies on the carcinogenesis of the colon of the rat with special reference to the absence of intestinal contents.
Topics: 1,2-Dimethylhydrazine; Animals; Bile Acids and Salts; Cocarcinogenesis; Colonic Neoplasms; Dimethylhydrazines; Neoplasms, Experimental; Rats | 1981 |
Metabolism of 1,2-dimethylhydrazine by cultured human colon.
Topics: 1,2-Dimethylhydrazine; Carcinogens; Colon; Dimethylhydrazines; DNA; Female; Humans; Male; Methylhydrazines; Middle Aged; Organ Culture Techniques | 1980 |
Effect of pretreatment of rats with N-methyl-N-nitrosourea on the repair of O(6)-methylguanine in liver DNA.
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; DNA Repair; Guanine; Male; Methylation; Methylnitrosourea; Nitrosourea Compounds; Rats | 1981 |
The effects of cholic acid and bile salt binding agents on 1,2-dimethylhydrazine-induced colon carcinogenesis in the rat.
Topics: 1,2-Dimethylhydrazine; Aluminum Hydroxide; Animals; Bile Acids and Salts; Body Weight; Cholestyramine Resin; Cholic Acids; Colonic Neoplasms; Dimethylhydrazines; Methylhydrazines; Neoplasm Metastasis; Neoplasms, Experimental; Rats | 1981 |
Effects of selenium on 1,2-dimethylhydrazine metabolism and DNA alkylation.
Topics: 1,2-Dimethylhydrazine; Alkylation; Animals; Dimethylhydrazines; DNA; Guanine; Male; Methylhydrazines; Rats; Rats, Inbred Strains; Selenium; Thymidine | 1981 |
Utilization of blood analyses to evaluate metabolic changes in control and 1,2-dimethylhydrazine-treated adult male fischer rats.
Topics: 1,2-Dimethylhydrazine; Animals; Blood Chemical Analysis; Blood Proteins; Dimethylhydrazines; Electrolytes; Hematocrit; Hemoglobins; Leukocytes; Male; Methylhydrazines; Rats; Rats, Inbred F344 | 1981 |
Degenerative behavior of epithelial cells in the colonic crypt of the mouse following administration of colonic carcinogen, 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Division; Cell Transformation, Neoplastic; Colon; Dimethylhydrazines; DNA; Epithelium; Female; Methylhydrazines; Mice | 1981 |
Biochemical and clinical effects of selenium on dimethylhydrazine-induced colon cancer in rats.
Topics: 1,2-Dimethylhydrazine; Alkaline Phosphatase; Animals; Aspartate Aminotransferases; Blood Cell Count; Blood Proteins; Colonic Neoplasms; Diet; Dimethylhydrazines; Glutathione Peroxidase; Liver; Male; Methylhydrazines; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Selenium; Time Factors | 1981 |
Effect of retinoids on the induction of colon cancer in F344 rats by N-methyl-N-nitrosourea or by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Administration, Oral; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Drug Interactions; Endoscopy; Male; Methylhydrazines; Methylnitrosourea; Neoplasms, Experimental; Nitrosourea Compounds; Rats; Rats, Inbred F344; Time Factors; Vitamin A | 1981 |
[Effect of age on induction of intestinal tumors in mice by 1,2-dimethylhydrazine].
Topics: 1,2-Dimethylhydrazine; Age Factors; Animals; Carcinogens; Dimethylhydrazines; Intestinal Neoplasms; Intestine, Large; Methylhydrazines; Mice; Mice, Inbred CBA; Neoplasms, Experimental; Time Factors | 1981 |
Effects of colonic ligation on the carcinogenesis by 1,2-dimethylhydrazine dihydrochloride in Balb/C mice.
Topics: 1,2-Dimethylhydrazine; Animals; Colon; Colonic Neoplasms; Dimethylhydrazines; Female; Ligation; Methylhydrazines; Mice; Mice, Inbred BALB C; Neoplasms, Experimental | 1981 |
Glucose increases experimentally induced colorectal cancer: a preliminary report.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Glucose; Male; Rats; Rats, Inbred Strains; Rectal Neoplasms | 1981 |
Preneoplastic changes in epithelium and mesenchyme in colon of rats treated with 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Basement Membrane; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Epithelium; Female; Methylhydrazines; Microscopy, Electron; Precancerous Conditions; Rats; Rats, Inbred Strains | 1981 |
Analysis of mammalian DNA for the presence of carcinogen-induced phosphotriesters: application of the technique of difference sedimentation.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; DNA; Hydrolysis; Mathematics; Organophosphates; Organophosphorus Compounds; Rats; Spectrophotometry, Ultraviolet; Ultracentrifugation | 1980 |
Methylated purine bases in hepatic and colonic RNA of rats treated with 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Chromatography, High Pressure Liquid; Colon; Dimethylhydrazines; Hydrolysis; Liver; Male; Methylation; Purine Nucleotides; Rats; Rats, Sprague-Dawley; RNA | 1994 |
Mutational and LOH analyses of p53 alleles in colon tumors induced by 1,2-dimethylhydrazine in F1 hybrid mice.
Topics: 1,2-Dimethylhydrazine; Alleles; Amino Acid Sequence; Animals; Base Sequence; Chromosome Deletion; Colonic Neoplasms; Dimethylhydrazines; Genes, p53; Humans; Hybridization, Genetic; Mice; Mice, Inbred C57BL; Molecular Sequence Data; Mutation | 1995 |
Induction of aberrant crypts in murine colon with varying sensitivity to colon carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogenicity Tests; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Intestinal Mucosa; Male; Mice; Mice, Inbred Strains; Predictive Value of Tests; Sensitivity and Specificity; Species Specificity | 1995 |
High resolution rodent bone marrow micronucleus assays of 1,2-dimethylhydrazine: implication of systemic toxicity and individual responders.
Topics: 1,2-Dimethylhydrazine; Animals; Bone Marrow; Carcinogens; Dimethylhydrazines; Dose-Response Relationship, Drug; Erythrocytes; Male; Maximum Allowable Concentration; Mice; Mice, Inbred CBA; Micronucleus Tests; Mutagens | 1995 |
Calcium regulation of colonic crypt cell kinetics: evidence for a direct effect in mice.
Topics: 1,2-Dimethylhydrazine; Animals; Calcium; Carcinogens; Cell Division; Cell Transformation, Neoplastic; Colon; Colorectal Neoplasms; Diet, Fat-Restricted; Dimethylhydrazines; Female; Mice; Mice, Inbred Strains | 1995 |
Modulating effects of ellagic acid, vanillin and quercetin in a rat medium term multi-organ carcinogenesis model.
Topics: 1,2-Dimethylhydrazine; Animals; Benzaldehydes; Butylhydroxybutylnitrosamine; Diethylnitrosamine; Dimethylhydrazines; Drug Screening Assays, Antitumor; Ellagic Acid; Gastrointestinal Neoplasms; Kidney Neoplasms; Liver Neoplasms, Experimental; Lung Neoplasms; Male; Methylnitrosourea; Neoplasms, Experimental; Neoplasms, Multiple Primary; Nitrosamines; Quercetin; Random Allocation; Rats; Rats, Inbred F344 | 1995 |
Sarcomatous lesions in CBA female mice treated with 1,2-dimethylhydrazine: independent primaries or metastases?
Topics: 1,2-Dimethylhydrazine; Animals; Ascorbic Acid; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Estradiol; Female; Incidence; Mice; Mice, Inbred CBA; Mutagens; Sarcoma; Stomach Neoplasms; Uterine Neoplasms | 1995 |
Cdx-2 homeodomain protein expression in human and rat colorectal adenoma and carcinoma.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Carcinoma; CDX2 Transcription Factor; Colon; Colonic Neoplasms; Dimethylhydrazines; Homeodomain Proteins; Humans; Immunohistochemistry; Intestinal Mucosa; Male; Neoplasm Invasiveness; Rats; Rats, Sprague-Dawley; Rectal Neoplasms; Reference Values; Trans-Activators | 1995 |
Methylation of RNA purine bases by methyl radicals.
Topics: 1,2-Dimethylhydrazine; Animals; Catalase; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Dimethylhydrazines; Ethanol; Free Radicals; Hydrogen Peroxide; Hydroxyl Radical; Iron; Methylation; Nitrogen Oxides; Purines; Pyridines; Rats; RNA | 1993 |
Characterisation of aberrant crypt foci in carcinogen-treated rats: association with intestinal carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Azoxymethane; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Female; Intestinal Mucosa; Mucins; Precancerous Conditions; Rats; Rats, Sprague-Dawley | 1995 |
[Comparative characteristics of specific binding of estradiol-17beta with proteins-receptors in CBA and C57Bl/6 murine line uterine cytosol during sarcomagenesis induced by 1,2-dimethylhydrazine].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cytosol; Dimethylhydrazines; Estradiol; Female; Mice; Mice, Inbred C57BL; Mice, Inbred CBA; Protein Binding; Receptors, Estrogen; Sarcoma, Experimental; Uterine Neoplasms; Uterus | 1995 |
Cruciferous vegetables and glutathione: their effects on colon mucosal glutathione level and colon tumor development in rats induced by DMH.
Topics: 1,2-Dimethylhydrazine; Animals; Brassica; Colon; Colonic Neoplasms; Diet; Dimethylhydrazines; Glutathione; Intestinal Mucosa; Male; Rats; Rats, Sprague-Dawley; Solanum tuberosum; Vegetables | 1995 |
Non-promoting effects of lean beef in the rat colon carcinogenesis model.
Topics: 1,2-Dimethylhydrazine; Adipose Tissue; Animals; Carcinogens; Cattle; Colonic Neoplasms; Cooking; Diet; Dietary Fats; Dietary Proteins; Dimethylhydrazines; Female; Humans; Male; Meat; Random Allocation; Rats; Rats, Sprague-Dawley; Risk Factors | 1995 |
Genetic analysis of colon cancer susceptibility in mice.
Topics: 1,2-Dimethylhydrazine; Animals; Base Sequence; Colonic Neoplasms; Crosses, Genetic; Dimethylhydrazines; Disease Models, Animal; Disease Progression; Genetic Markers; Genetic Predisposition to Disease; Humans; Lod Score; Mice; Mice, Inbred C57BL; Mice, Inbred ICR; Molecular Sequence Data; Polymerase Chain Reaction; Sequence Homology, Nucleic Acid; Species Specificity | 1994 |
Ear tumours induced by experimental carcinogenesis in the rat: excision prevents early death.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogenicity Tests; Carcinogens; Carcinoma, Squamous Cell; Colorectal Neoplasms; Dimethylhydrazines; Ear Neoplasms; Male; Neoplasms, Multiple Primary; Postoperative Complications; Rats; Rats, Sprague-Dawley | 1994 |
Induction of colon adenocarcinomas in rats fed trypsin and tamoxifen diets by parenteral and intragastric 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Body Weight; Carcinogens; Colonic Neoplasms; Diet; Dimethylhydrazines; Gastric Lavage; Infusions, Parenteral; Male; Rats; Rats, Sprague-Dawley; Survival Rate; Tamoxifen; Trypsin | 1994 |
[Inhibitory effects of OK-432 administered orally on colon carcinoma induced by DMH in rats].
Topics: 1,2-Dimethylhydrazine; Administration, Oral; Animals; Colonic Neoplasms; Cytotoxicity, Immunologic; Dimethylhydrazines; Killer Cells, Natural; Male; Picibanil; Rats; Rats, Sprague-Dawley | 1994 |
Food deprivation increases apoptotic cell counts induced by 1,2-dimethylhydrazine in rat descending colonic and rectal crypts.
Topics: 1,2-Dimethylhydrazine; Animals; Apoptosis; Carcinogens; Colon; Dimethylhydrazines; Food Deprivation; Male; Rats; Rats, Wistar; Rectum | 1994 |
Chemoprevention by S-adenosyl-L-methionine of rat liver carcinogenesis initiated by 1,2-dimethylhydrazine and promoted by orotic acid.
Topics: 1,2-Dimethylhydrazine; Animals; Anticarcinogenic Agents; Cocarcinogenesis; Dimethylhydrazines; Liver; Liver Neoplasms, Experimental; Male; Orotic Acid; Precancerous Conditions; Rats; Rats, Inbred F344; S-Adenosylmethionine | 1995 |
Effect of iron deficiency on DMH-induced gastrointestinal tract tumors and occurrence of hepatocyte abnormalities in Fischer rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Cocarcinogenesis; Colonic Neoplasms; Dimethylhydrazines; Duodenal Neoplasms; Incidence; Iron Deficiencies; Liver; Male; Rats; Rats, Inbred F344 | 1994 |
Similar patterns of hypomethylation in the beta-hydroxy-beta-methylglutaryl coenzyme A reductase gene in hepatic nodules induced by different carcinogens.
Topics: 1,2-Dimethylhydrazine; Animals; Aristolochic Acids; Carcinogens; Cell Cycle; Dimethylhydrazines; DNA, Neoplasm; Gene Expression Regulation, Neoplastic; Genes; Genes, myc; Genes, ras; Hydroxymethylglutaryl CoA Reductases; Liver Neoplasms; Male; Methylation; Phenanthrenes; Polymorphism, Restriction Fragment Length; Precancerous Conditions; Rats; Rats, Inbred F344 | 1994 |
Prevention of 1,2-dimethylhydrazine-induced colon tumorigenesis by HMG-CoA reductase inhibitors, pravastatin and simvastatin, in ICR mice.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Anticarcinogenic Agents; Carcinogens; Cholesterol; Colonic Neoplasms; Dimethylhydrazines; Female; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Lovastatin; Mice; Mice, Inbred ICR; Pravastatin; Simvastatin | 1994 |
The accumulation and persistence of somatic mutations in vivo.
Topics: 1,2-Dimethylhydrazine; Animals; Dimethylhydrazines; Ethylnitrosourea; Female; Intestine, Small; Lac Operon; Male; Methyl Methanesulfonate; Mice; Mice, Inbred C57BL; Mice, Transgenic; Mutagenesis; Mutagenicity Tests; Mutation; Time Factors | 1994 |
[Use of a foreign body as a promotor for detecting the ability of various chemical substances to initiate carcinogenesis in connective tissue].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cocarcinogenesis; Diethylnitrosamine; Dimethylhydrazines; Ethylnitrosourea; Foreign Bodies; Mice; Mice, Inbred C57BL; Mice, Inbred CBA; Neoplasms, Connective Tissue; Urethane | 1994 |
Effect of beta-carotene, sodium ascorbate and cellulose on 1,2-dimethylhydrazine-induced intestinal carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Anticarcinogenic Agents; Ascorbic Acid; beta Carotene; Body Weight; Carotenoids; Cellulose; Dimethylhydrazines; Intestinal Neoplasms; Male; Rats; Rats, Sprague-Dawley | 1994 |
Early stages of 1,2-dimethylhydrazine-induced colon carcinogenesis suppress immune-regulated ion transport of mouse distal colon.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Antigens, Helminth; Child; Colon; Colonic Neoplasms; Dimethylhydrazines; Dinoprostone; DNA Damage; Humans; Ion Transport; Jejunum; Methylation; Mice; Serotonin; Trichinella spiralis; Trichinellosis | 1994 |
Bombesin enhances experimental carcinogenesis induced in rat colon by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Bombesin; Carcinogens; Cell Division; Cocarcinogenesis; Colonic Neoplasms; Dimethylhydrazines; Drug Synergism; Intestinal Mucosa; Male; Rats; Rats, Inbred F344; Stimulation, Chemical | 1994 |
Colonic crypts located over lymphoid nodules of 1,2-dimethylhydrazine-treated rats are hyperplastic and at high risk of forming adenocarcinomas.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Cell Cycle; Cell Division; Cocarcinogenesis; Colon; Colonic Neoplasms; Dimethylhydrazines; Epithelium; Hyperplasia; Immunohistochemistry; Lymphoid Tissue; Male; Rats; Rats, Sprague-Dawley; Transforming Growth Factor alpha | 1994 |
Scanning electron microscopy of aberrant crypt foci in rat colon.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Dimethylhydrazines; Evaluation Studies as Topic; Intestinal Mucosa; Male; Microscopy, Electron, Scanning; Precancerous Conditions; Rats; Rats, Inbred F344 | 1994 |
Synergistic enhancement of small and large intestinal carcinogenesis by combined treatment of rats with five heterocyclic amines in a medium-term multi-organ bioassay.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Butylhydroxybutylnitrosamine; Carcinogens; Diethylnitrosamine; Dimethylhydrazines; Dose-Response Relationship, Drug; Drug Synergism; Imidazoles; Intestinal Neoplasms; Male; Methylnitrosourea; Nitrosamines; Organ Size; Rats; Rats, Inbred F344 | 1994 |
Initiated stem cells in murine intestinal carcinogenesis: prolonged survival, control by NK cells, and progression.
Topics: 1,2-Dimethylhydrazine; Animals; Azoxymethane; Brunner Glands; Cell Survival; Cell Transformation, Neoplastic; Dimethylhydrazines; Duodenal Neoplasms; G(M1) Ganglioside; Hyperplasia; Killer Cells, Natural; Male; Mice; Mice, Inbred Strains; Mitosis; Neoplastic Stem Cells; Poly I-C | 1994 |
Flat adenoma-adenocarcinoma sequence in the colon of rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Disease Models, Animal; Male; Rats; Rats, Sprague-Dawley | 1994 |
Experimental carcinogenesis in the rat intestine induced by two different carcinogens--evaluation of carcinogenic action and its effect on ornithine decarboxylase activity.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Biomarkers, Tumor; Carcinogens; Dimethylhydrazines; Intestinal Mucosa; Intestinal Neoplasms; Male; Methylnitrosourea; Ornithine Decarboxylase; Rats; Rats, Sprague-Dawley | 1994 |
Comparison of 7-medG formation in white blood cells, liver and target organs in rats treated with methylating carcinogens.
Topics: 1,2-Dimethylhydrazine; Alkylating Agents; Animals; Carcinogens; Dimethylhydrazines; Dimethylnitrosamine; DNA; Guanine; Leukocytes; Liver; Male; Methylation; Nitrosamines; Rats | 1994 |
Promoting and synergistic effects of chrysazin on 1,2-dimethylhydrazine-induced carcinogenesis in male ICR/CD-1 mice.
Topics: 1,2-Dimethylhydrazine; Animals; Anthraquinones; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Drug Synergism; Liver Neoplasms, Experimental; Male; Mice; Mice, Inbred ICR; Mutagens; Ornithine Decarboxylase | 1994 |
[Organ specificity of the cytogenetic effect of 1,2- dimethylhydrazine].
Topics: 1,2-Dimethylhydrazine; Animals; Bone Marrow; Carcinogens; Digestive System; Dimethylhydrazines; Erythrocytes; Female; Lethal Dose 50; Liver; Male; Mice; Mice, Inbred CBA; Micronuclei, Chromosome-Defective; Micronucleus Tests; Rats | 1993 |
Sequential histopathological analysis of hepatocarcinogenesis in rats during promotion with orotic acid.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Carcinoma, Hepatocellular; Cocarcinogenesis; Diet; Dimethylhydrazines; Liver Neoplasms, Experimental; Male; Neoplasm Metastasis; Orotic Acid; Rats; Rats, Inbred F344; Time Factors | 1994 |
Distribution of intestine-associated lymphoid tissue, aberrant crypt foci, and tumors in the large bowel of 1,2-dimethylhydrazine-treated mice.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Choristoma; Colonic Neoplasms; Dimethylhydrazines; Intestinal Diseases; Intestine, Large; Lymphoid Tissue; Male; Mice; Rats | 1994 |
Colonoscopic colostomy model in rats for colon tumorigenesis studies.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Colonoscopy; Colostomy; Dimethylhydrazines; Disease Models, Animal; Male; Methylazoxymethanol Acetate; Rats; Rats, Inbred F344 | 1994 |
Estrogen modification of 1,2-dimethylhydrazine carcinogenesis in C3HA mice.
Topics: 1,2-Dimethylhydrazine; Animals; Cholangiocarcinoma; Colonic Neoplasms; Dimethylhydrazines; Estradiol; Female; Liver Neoplasms; Mice; Mice, Inbred C3H; Ovarian Neoplasms; Sarcoma, Experimental; Skin Neoplasms; Uterine Neoplasms | 1994 |
The growth of carcinogen-induced colon cancer in rats is inhibited by cimetidine.
Topics: 1,2-Dimethylhydrazine; Animals; Antigens, Neoplasm; Carcinogens; Cell Division; Chi-Square Distribution; Cimetidine; Colonic Neoplasms; Dimethylhydrazines; Female; Immunoenzyme Techniques; Neoplasm Invasiveness; Nuclear Proteins; Proliferating Cell Nuclear Antigen; Rats; Rats, Sprague-Dawley | 1993 |
Co-carcinogenic effect of sulphasalazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cocarcinogenesis; Dimethylhydrazines; Folic Acid Deficiency; Inflammatory Bowel Diseases; Rats; Sulfasalazine | 1993 |
Effect of aspirin on incidence and growth of aberrant crypt foci induced in the rat colon by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Anticarcinogenic Agents; Aspirin; Body Weight; Carcinogens; Cell Division; Colon; Colonic Neoplasms; Dimethylhydrazines; Drug Interactions; Male; Precancerous Conditions; Rats; Rats, Sprague-Dawley; Time Factors | 1994 |
Effects of high corn oil diet on preneoplastic murine colons: prostanoid production and lipid composition.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Neoplasms; Corn Oil; Dimethylhydrazines; Dinoprostone; Epoprostenol; Female; Intestinal Mucosa; Lipid Metabolism; Lipids; Mice; Mice, Inbred Strains; Precancerous Conditions; Prostaglandins; Thromboxane A2 | 1994 |
Dietary sphingomyelin inhibits 1,2-dimethylhydrazine-induced colon cancer in CF1 mice.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Administration, Oral; Animals; Carcinogens; Cell Division; Choristoma; Colonic Neoplasms; Dimethylhydrazines; Female; Mice; Sphingomyelins; Weight Gain | 1994 |
Experimental studies of the inhibitory effects of green tea catechin on mice large intestinal cancers induced by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Anticarcinogenic Agents; Carcinogens; Carcinoma, Adenosquamous; Catechin; Dimethylhydrazines; Dose-Response Relationship, Drug; Erythrocytes; Female; Intestinal Neoplasms; Intestine, Large; Male; Mice; Mice, Inbred Strains; Superoxide Dismutase; Tea; Time Factors | 1994 |
Action of estrogen and adrenocorticoids on adenocarcinoma induction by 1,2-dimethylhydrazine in male rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Body Weight; Carcinogens; Colon; Colonic Neoplasms; Cortisone; Desoxycorticosterone; Dimethylhydrazines; Estradiol; Injections, Subcutaneous; Intestinal Neoplasms; Male; Peanut Oil; Plant Oils; Rats; Rats, Sprague-Dawley | 1993 |
Sennosides and aloin do not promote dimethylhydrazine-induced colorectal tumors in mice.
Topics: 1,2-Dimethylhydrazine; Adenoma; Aloe; Animals; Anthraquinones; Carcinogens; Carcinoma; Cathartics; Colorectal Neoplasms; Dimethylhydrazines; Emodin; Incidence; Male; Mice; Plants, Medicinal; Random Allocation; Senna Extract; Sennosides | 1993 |
Selenium and difluoromethylornithine additively inhibit DMH-induced distal colon tumor formation in rats fed a fiber-free diet.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colon; Colonic Neoplasms; Diet; Dietary Fiber; Dimethylhydrazines; Drug Interactions; Eflornithine; Liver; Male; Ornithine Decarboxylase; Putrescine; Rats; Rats, Sprague-Dawley; Reference Values; S-Adenosylmethionine; Selenium; Spermidine; Spermine | 1993 |
Modification of carcinogenesis by alpha-tocopherol, t-butylhydroquinone, propyl gallate and butylated hydroxytoluene in a rat multi-organ carcinogenesis model.
Topics: 1,2-Dimethylhydrazine; Animals; Anticarcinogenic Agents; Antioxidants; Butylated Hydroxytoluene; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Gastrointestinal Neoplasms; Hydroquinones; Hyperplasia; Kidney; Kidney Neoplasms; Male; Methylnitronitrosoguanidine; Neoplasms, Experimental; Nitrosamines; Organ Size; Precancerous Conditions; Propyl Gallate; Rats; Rats, Inbred F344; Vitamin E | 1993 |
[Establishment of a transplantable rat colon cancer and a model of metastasis].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Cell Division; Colonic Neoplasms; Dimethylhydrazines; Disease Models, Animal; Liver Neoplasms; Lung Neoplasms; Neoplasm Transplantation; Peritoneal Neoplasms; Rats; Rats, Inbred F344; Tumor Cells, Cultured | 1993 |
Pilot study on alcohol-induced chemonecrosis of hepatic metastases from colonic cancer. A new approach for percutaneous localized dynamic destruction of the hepatic spread.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adult; Aged; Animals; Carcinogens; Colectomy; Colon; Colonic Neoplasms; Combined Modality Therapy; Dimethylhydrazines; Dose-Response Relationship, Drug; Ethanol; Female; Humans; Injections, Intralesional; Liver; Liver Neoplasms; Male; Middle Aged; Pilot Projects; Rats; Rats, Sprague-Dawley | 1993 |
The growth of preneoplastic lesions by 1,2-dimethylhydrazine in rat colon is inhibited by dietary starch.
Topics: 1,2-Dimethylhydrazine; Animals; Anticarcinogenic Agents; Carcinogens; Cell Division; Colon; Colonic Neoplasms; Diet; Dietary Carbohydrates; Dimethylhydrazines; Female; Precancerous Conditions; Rats; Rats, Sprague-Dawley; Starch; Sucrose | 1993 |
Uterine sarcomas in CBA mice induced by combined treatment with 1,2-dimethylhydrazine and estradiol dipropionate. Light and electron microscopy.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Estradiol; Female; Mice; Mice, Inbred CBA; Microscopy, Electron; Sarcoma, Experimental; Uterine Neoplasms | 1993 |
No allelic loss at the p53 locus in 1,2-dimethylhydrazine-induced mouse colon tumours: PCR-SSCP analysis with sequence-tagged microsatellite site primers.
Topics: 1,2-Dimethylhydrazine; Alleles; Animals; Base Sequence; Carcinogens; Colonic Neoplasms; Crosses, Genetic; Dimethylhydrazines; DNA, Satellite; Gene Deletion; Genes, p53; Mice; Molecular Sequence Data; Polymerase Chain Reaction; Polymorphism, Genetic; Sequence Tagged Sites | 1993 |
Effects of green tea catechins in a rat multi-organ carcinogenesis model.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Anticarcinogenic Agents; Body Weight; Butylhydroxybutylnitrosamine; Carcinogenicity Tests; Catechin; Cocarcinogenesis; Colonic Neoplasms; Dimethylhydrazines; Disease Models, Animal; Intestinal Neoplasms; Intestine, Small; Kidney Neoplasms; Liver Neoplasms, Experimental; Lung Neoplasms; Male; Models, Biological; Neoplasms, Experimental; Rats; Rats, Inbred F344 | 1993 |
Repair of O6-methylguanine and O4-methylthymidine in F344 rat liver following treatment with 1,2-dimethylhydrazine and O6-benzylguanine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; DNA; DNA Repair; Guanine; Male; Methyltransferases; O(6)-Methylguanine-DNA Methyltransferase; Rats; Rats, Inbred F344; Thymidine | 1993 |
The effect of the fiber components cellulose and lignin on experimental colon neoplasia.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cellulose; Colon; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Feces; Lignin; Rats; Rats, Sprague-Dawley | 1993 |
Carbon-centered free radical formation during the metabolism of hydrazine derivatives by neutrophils.
Topics: 1,2-Dimethylhydrazine; Animals; Azides; Dimethylhydrazines; Female; Free Radicals; Hydrazines; L-Lactate Dehydrogenase; Monomethylhydrazine; Neutrophils; Nitrogen Oxides; Peritoneal Cavity; Peroxidase; Procarbazine; Pyridines; Rats; Rats, Wistar; Reactive Oxygen Species; Tetradecanoylphorbol Acetate | 1993 |
Effect of dietary vitamin D3 (cholecalciferol) on colon carcinogenesis induced by 1,2-dimethylhydrazine in male Fischer 344 rats.
Topics: 1,2-Dimethylhydrazine; Animals; Autoradiography; Bone Density; Calcifediol; Cholecalciferol; Colonic Neoplasms; Diet; Dimethylhydrazines; Male; Rats; Rats, Inbred F344 | 1993 |
The potential of an insoluble dietary fiber-rich source from barley to protect from DMH-induced intestinal tumors in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Cholesterol; Dietary Fiber; Dimethylhydrazines; Hordeum; Intestinal Neoplasms; Male; Rats; Rats, Sprague-Dawley; Solubility | 1993 |
Tumors produced in rats with a single dosage of 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Injections, Subcutaneous; Kidney Neoplasms; Male; Pilot Projects; Rats; Rats, Sprague-Dawley; Wilms Tumor | 1993 |
Effects of rice bran hemicellulose on 1,2-dimethylhydrazine-induced intestinal carcinogenesis in Fischer 344 rats.
Topics: 1,2-Dimethylhydrazine; Acids; Animals; Body Weight; Carcinogens; Cecum; Dimethylhydrazines; Hydrogen-Ion Concentration; Incidence; Intestinal Neoplasms; Male; Oryza; Polysaccharides; Rats; Rats, Inbred F344 | 1993 |
Effects of high-fiber diets on pathological changes in DMH-induced rat colon cancer.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Male; Rats; Rats, Sprague-Dawley | 1993 |
Influence of dietary calcium and vitamin D on colon epithelial cell proliferation and 1,2-dimethylhydrazine-induced colon carcinogenesis in rats fed high fat diets.
Topics: 1,2-Dimethylhydrazine; Animals; Autoradiography; Body Weight; Calcifediol; Calcium, Dietary; Carcinogens; Cell Division; Colon; Colonic Neoplasms; Dietary Fats; Dimethylhydrazines; Epithelial Cells; Epithelium; Male; Phosphorus; Rats; Rats, Inbred F344; Vitamin D | 1993 |
Influence of orotic acid on multistage hepatocarcinogenesis in the rat: resistance of hepatocytes from nodules to the mitoinhibitory effects of orotic acid.
Topics: 1,2-Dimethylhydrazine; Animals; Anticarcinogenic Agents; Cells, Cultured; Dimethylhydrazines; DNA; DNA Replication; Liver; Liver Neoplasms, Experimental; Male; Mitosis; Orotic Acid; Phenobarbital; Rats; Rats, Inbred F344; Transforming Growth Factor alpha | 1993 |
Effect of heat processing and of vegetables and fruit in human diets on 1,2-dimethylhydrazine-induced colon carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Carcinogens; Colonic Neoplasms; Diet; Dimethylhydrazines; Fruit; Hot Temperature; Intestinal Neoplasms; Male; Rats; Rats, Wistar; Vegetables | 1993 |
Sulphated bile acid per se inhibits colonic carcinogenesis in mice.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Administration, Oral; Administration, Rectal; Animals; Bile Acids and Salts; Carcinogens; Carcinoma, Squamous Cell; Cholic Acids; Colon; Colonic Neoplasms; Deoxycholic Acid; Dimethylhydrazines; Feces; Female; Germ-Free Life; Injections, Subcutaneous; Lithocholic Acid; Methylnitrosourea; Mice; Mice, Inbred ICR | 1993 |
The permissive role of oxygen-derived free radicals in the development of colonic cancer in the rat. A new theory for carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cocarcinogenesis; Colonic Neoplasms; Dietary Fats; Dimethylhydrazines; Free Radicals; Male; Oxygen; Rats; Rats, Sprague-Dawley; Reactive Oxygen Species | 1993 |
Photo detection of carcinoma of the colon in a rat model: a pilot study.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Carcinogens; Carcinoma in Situ; Colonic Neoplasms; Dihematoporphyrin Ether; Dimethylhydrazines; Fluorescence; Photography; Pilot Projects; Rats; Rats, Sprague-Dawley; Time Factors | 1993 |
Effects of kampo (Japanese herbal) medicine "sho-saiko-to" on DNA-synthesizing enzyme activity in 1,2-dimethylhydrazine-induced colonic carcinomas in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Agents, Phytogenic; Colonic Neoplasms; Dimethylhydrazines; DNA; Drugs, Chinese Herbal; Male; Rats; Thymidine Kinase; Thymidylate Synthase | 1993 |
Reduction in formation and growth of 1,2-dimethylhydrazine-induced aberrant crypt foci in rat colon by docosahexaenoic acid.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Docosahexaenoic Acids; Male; Rats; Rats, Inbred F344 | 1993 |
Tissue and cell-specific patterns of expression of rat liver and intestinal fatty acid binding protein during development and in experimental colonic and small intestinal adenocarcinomas.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Carrier Proteins; Colon; Colonic Neoplasms; Dimethylhydrazines; Fatty Acid-Binding Protein 7; Fatty Acid-Binding Proteins; Humans; Intestinal Neoplasms; Intestine, Small; Male; Neoplasm Proteins; Nerve Tissue Proteins; Phenotype; Rats; Rats, Sprague-Dawley; RNA, Messenger; RNA, Neoplasm; Tumor Suppressor Proteins | 1993 |
Non-homogeneous marking of distal colonic mucosa using Dolichos biflorus lectin.
Topics: 1,2-Dimethylhydrazine; Animals; Binding Sites; Biomarkers, Tumor; Carcinogens; Chimera; Colonic Neoplasms; Dimethylhydrazines; Endothelium, Vascular; Epithelium; Genetic Predisposition to Disease; Intestinal Mucosa; Lectins; Male; Mice; Mice, Inbred AKR; Mice, Inbred DBA; Mice, Inbred Strains; Phenotype; Plant Lectins; Polymorphism, Genetic; Precancerous Conditions; Receptors, Mitogen | 1995 |
Comparison of resistant starch with cellulose diet on 1,2-dimethylhydrazine-induced colonic carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cecum; Cellulose; Colon; Colonic Neoplasms; Diet; Dimethylhydrazines; Fatty Acids, Volatile; Feces; Male; Osmolar Concentration; Rats; Rats, Sprague-Dawley; Starch | 1996 |
Inhibition of 1,2-dimethylhydrazine-induced oxidative DNA damage by green tea extract in rat.
Topics: 1,2-Dimethylhydrazine; 8-Hydroxy-2'-Deoxyguanosine; Administration, Oral; Animals; Anticarcinogenic Agents; Azoxymethane; Biotransformation; Catechin; Colon; Deoxyguanosine; Diazonium Compounds; Dimethylhydrazines; DNA; DNA Damage; Free Radical Scavengers; Injections, Subcutaneous; Intestinal Mucosa; Kidney; Liver; Male; Methylation; Methylazoxymethanol Acetate; Oxidation-Reduction; Oxidative Stress; Plant Extracts; Rats; Rats, Sprague-Dawley; Tea | 1995 |
Effects of dietary fibre on dimethylhydrazine-induced changes in prostanoid concentrations in rat colonic mucosa.
Topics: 1,2-Dimethylhydrazine; 6-Ketoprostaglandin F1 alpha; Animals; Aspirin; Carcinogens; Chromatography, High Pressure Liquid; Colon; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Dinoprostone; Galactans; Injections, Subcutaneous; Intestinal Mucosa; Male; Mannans; Plant Gums; Prostaglandin D2; Prostaglandins; Rats; Rats, Sprague-Dawley; Thromboxane B2 | 1995 |
Fine mapping of colon tumor susceptibility (Scc) genes in the mouse, different from the genes known to be somatically mutated in colon cancer.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Chromosome Mapping; Colonic Neoplasms; Crosses, Genetic; Dimethylhydrazines; Disease Susceptibility; Female; Genes, Tumor Suppressor; Genetic Linkage; Genetic Markers; Humans; Male; Mice; Mice, Inbred BALB C; Mice, Inbred Strains; Recombination, Genetic | 1996 |
[Ultrastructure of renal-cell tumors induced in mice by 1,2-dimethylhydrazine].
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Biomarkers, Tumor; Carcinogens; Carcinoma, Renal Cell; Dimethylhydrazines; Kidney Neoplasms; Mice; Mice, Inbred CBA; Microscopy, Electron; Neoplasm Transplantation | 1995 |
Unexpected antagonistic action of 3,2'-dimethyl-4-aminobiphenyl on aberrant crypt induction by 1,2-dimethylhydrazine or azoxymethane in rat colon.
Topics: 1,2-Dimethylhydrazine; Aminobiphenyl Compounds; Animals; Azoxymethane; Carcinogens; Colon; Colonic Neoplasms; Diet; Dimethylhydrazines; Male; Precancerous Conditions; Rats; Rats, Inbred F344; Rats, Inbred Lew | 1995 |
Primary monoclonal and secondary polyclonal growth of colon neoplastic lesions in C3H/HeN<-->BALB/c chimeric mice treated with 1,2-dimethylhydrazine immunohistochemical detection of C3H strain-specific antigen and simple sequence length polymorphism analy
Topics: 1,2-Dimethylhydrazine; Animals; Base Sequence; Carrier Proteins; Chimera; Colonic Neoplasms; Dimethylhydrazines; DNA; Female; HSP70 Heat-Shock Proteins; Immunohistochemistry; Male; Mice; Mice, Inbred BALB C; Mice, Inbred C3H; Mice, Inbred ICR; Molecular Sequence Data | 1996 |
Distribution of lymphoid nodules, aberrant crypt foci and tumours in the colon of carcinogen-treated rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Lymphoid Tissue; Male; Precancerous Conditions; Rats; Rats, Sprague-Dawley | 1996 |
Promotion of colon carcinogenesis through increasing lipid peroxidation induced in rats by a high cholesterol diet.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Cholesterol; Cholesterol, Dietary; Cholic Acid; Cholic Acids; Cocarcinogenesis; Colon; Colonic Neoplasms; Depression, Chemical; Dimethylhydrazines; Glutathione Peroxidase; Hypercholesterolemia; Lipid Peroxidation; Lipids; Male; Peroxides; Rats; Rats, Sprague-Dawley | 1996 |
Different genetic susceptibility to aberrant crypts and colon adenomas in mice.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Carcinogens; Colonic Diseases; Colonic Neoplasms; Crosses, Genetic; Dimethylhydrazines; Disease Progression; Disease Susceptibility; Female; Genes, APC; Genes, ras; Intestinal Mucosa; Male; Mice; Mice, Inbred BALB C; Mice, Inbred Strains; Precancerous Conditions | 1996 |
Chemopreventive effect of S-allylcysteine and its relationship to the detoxification enzyme glutathione S-transferase.
Topics: 1,2-Dimethylhydrazine; Animals; Anticarcinogenic Agents; Carcinogens; Colon; Cysteine; Dimethylhydrazines; Glutathione Transferase; Inactivation, Metabolic; Intestine, Small; Isoenzymes; Liver; Male; Rats; Rats, Inbred F344 | 1996 |
Endogenous antioxidant status in neoplastic and adjacent tissues in 1,2-dimethylhydrazine-induced colon cancer in rats: effects of olsalazine.
Topics: 1,2-Dimethylhydrazine; Aminosalicylic Acids; Animals; Antioxidants; Colonic Neoplasms; Dimethylhydrazines; Glutathione; Glutathione Peroxidase; Glutathione Reductase; Male; Rats; Rats, Wistar; Reactive Oxygen Species; Superoxide Dismutase | 1996 |
Gastric tumorigenicity of 1,2-dimethylhydrazine on the background of gastric intestinal metaplasia induced by X-irradiation in CD (SD) rats.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Gastric Mucosa; Intestinal Neoplasms; Intestine, Large; Male; Metaplasia; Rats; Stomach; Stomach Neoplasms; X-Rays | 1996 |
Effect of selenium on 1,2-dimethylhydrazine-induced intestinal cancer in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Dimethylhydrazines; Disease Models, Animal; Drug Evaluation, Preclinical; Incidence; Intestinal Neoplasms; Male; Rats; Rats, Sprague-Dawley; Selenium; Survival Analysis | 1996 |
Inhibition of mucosal lipid hyperoxidation by green tea extract in 1,2-dimethylhydrazine-induced rat colonic carcinogenesis.
Topics: 1,2-Dimethylhydrazine; 8-Hydroxy-2'-Deoxyguanosine; Animals; Colonic Neoplasms; Deoxyguanosine; Dimethylhydrazines; Lipid Peroxidation; Male; Phosphatidylcholines; Plant Extracts; Rats; Rats, Sprague-Dawley; Tea | 1996 |
Mutagenicity and toxicity of the DNA alkylation carcinogens 1,2-dimethylhydrazine and azoxymethane in Escherichia coli and Salmonella typhimurium.
Topics: 1,2-Dimethylhydrazine; Alkyl and Aryl Transferases; Alkylation; Azoxymethane; Carcinogens; Cell Extracts; Dimethylhydrazines; DNA Repair; DNA, Bacterial; Escherichia coli; Methylnitronitrosoguanidine; Mutagenicity Tests; Mutagens; Salmonella typhimurium; Transferases | 1996 |
A comparative study of the influence of differing barley brans on DMH-induced intestinal tumours in male Sprague-Dawley rats.
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Agents; Body Weight; Butyrates; Butyric Acid; Carcinogens; Cellulose; Dietary Fiber; Dimethylhydrazines; Disease Models, Animal; Hordeum; Incidence; Intestinal Neoplasms; Male; Organ Size; Rats; Rats, Sprague-Dawley; Triticum | 1996 |
Selective induction of micronuclei in the rat/mouse colon and liver by 1,2-dimethylhydrazine: a seven-tissue comparative study.
Topics: 1,2-Dimethylhydrazine; Administration, Oral; Animals; Bone Marrow; Bone Marrow Cells; Digestive System; Dimethylhydrazines; Dose-Response Relationship, Drug; Female; Lethal Dose 50; Liver; Male; Mice; Mice, Inbred CBA; Micronucleus Tests; Mutagens; Rats | 1996 |
[Inhibition of colorectal carcinoma induced by 1, 2-dimethylhydrazine in mice with tea polyphenols].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Anticarcinogenic Agents; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Female; Flavonoids; Free Radical Scavengers; Male; Mice; Mice, Inbred ICR; Phenols; Polymers; Polyphenols; Tea | 1995 |
The relationship between megacolon and carcinoma of the colon: an experimental approach.
Topics: 1,2-Dimethylhydrazine; Animals; Benzalkonium Compounds; Carcinogens; Chagas Disease; Colonic Neoplasms; Dimethylhydrazines; Male; Megacolon; Rats; Rats, Wistar | 1996 |
Lack of chemoprevention effects of the monoterpene d-limonene in a rat multi-organ carcinogenesis model.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Anticarcinogenic Agents; Butylhydroxybutylnitrosamine; Carcinogens; Cyclohexenes; Diet; Diethylnitrosamine; Dimethylhydrazines; Kidney; Kidney Neoplasms; Limonene; Male; Methylnitrosourea; Neoplasms, Experimental; Nitrosamines; Rats; Rats, Inbred F344; Terpenes | 1996 |
Lipid peroxidation and activities of antioxidant enzymes in iron deficiency and effect of carcinogen feeding.
Topics: 1,2-Dimethylhydrazine; Administration, Oral; Animals; Carcinogens; Catalase; Cytosol; Dimethylhydrazines; Gastrointestinal Neoplasms; Glutathione; Glutathione Peroxidase; Humans; Iron; Iron Deficiencies; Lipid Peroxidation; Liver; Male; Malondialdehyde; Rats; Rats, Inbred F344; Risk Factors; Superoxide Dismutase | 1996 |
Effect of supplemental L-arginine in a chemical-induced model of colorectal cancer.
Topics: 1,2-Dimethylhydrazine; Administration, Oral; Animals; Arginine; Carcinogens; Cell Division; Colorectal Neoplasms; Dimethylhydrazines; Disease Models, Animal; Lymphocyte Activation; Male; Rats; Rats, Wistar; T-Lymphocytes; Thymus Gland | 1996 |
A comparative study of hepatic and colonic metabolic enzymes in inbred mouse lines before and after treatment with the colon carcinogen, 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Alcohol Dehydrogenase; Animals; Biotransformation; Carcinogens; Colon; Cytochrome P-450 CYP2E1; Cytochrome P-450 Enzyme System; Dimethylhydrazines; Glutathione Transferase; Isoenzymes; Liver; Male; Mice; Mice, Inbred AKR; Oxidoreductases, N-Demethylating; Phenotype | 1996 |
The effect of lactulose on DNA damage induced by DMH in the colon of human flora-associated rats.
Topics: 1,2-Dimethylhydrazine; Animals; Body Weight; Carcinogens; Cecum; Colon; Dimethylhydrazines; DNA Damage; Electrophoresis; Germ-Free Life; Humans; Lactulose; Organ Size; Rats; Rats, Inbred F344 | 1996 |
Sphingomyelin consumption suppresses aberrant colonic crypt foci and increases the proportion of adenomas versus adenocarcinomas in CF1 mice treated with 1,2-dimethylhydrazine: implications for dietary sphingolipids and colon carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Colonic Neoplasms; Dimethylhydrazines; Female; Mice; Precancerous Conditions; Sphingomyelins | 1996 |
Lactobacillus- and bifidobacterium-mediated antigenotoxicity in the colon of rats.
Topics: 1,2-Dimethylhydrazine; Animals; Anticarcinogenic Agents; Antimutagenic Agents; Bifidobacterium; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; DNA Damage; Immunohistochemistry; Lactobacillus; Lactobacillus acidophilus; Male; Methylnitronitrosoguanidine; Proliferating Cell Nuclear Antigen; Rats; Rats, Sprague-Dawley | 1996 |
Aspirin suppresses 1,2-dimethylhydrazine-induced alteration of proliferative parameters in rat colonic crypts.
Topics: 1,2-Dimethylhydrazine; Animals; Aspirin; Cell Division; Dimethylhydrazines; Intestinal Mucosa; Male; Neoplasms, Experimental; Rats; Rats, Sprague-Dawley; Time Factors | 1996 |
[Effect of melatonin on 1,2-dimethylhydrazine-induced intestinal tumors in rats].
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Female; Intestinal Neoplasms; Melatonin; Rats; Rats, Inbred Strains | 1996 |
[Effect of green tea polyphenol fraction on 1,2-dimethylhydrazine (DMH)-induced colorectal carcinogenesis in the rat].
Topics: 1,2-Dimethylhydrazine; Animals; Anticarcinogenic Agents; Carcinogens; Colorectal Neoplasms; Dimethylhydrazines; Phenols; Plant Extracts; Rats; Rats, Wistar; Tea | 1996 |
Dose-response relationship for rat liver DNA damage caused by 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Administration, Oral; Animals; Carcinogens; Dimethylhydrazines; DNA Damage; Dose-Response Relationship, Drug; Female; Linear Models; Liver; Models, Biological; Rats; Rats, Sprague-Dawley; Risk Assessment; United States; United States Environmental Protection Agency | 1996 |
Cathepsin B in the growth of colorectal cancer: suppressive effect of leupeptin on the growth of DMH-induced rat colon neoplasm.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cathepsin B; Colonic Neoplasms; Dimethylhydrazines; Esters; Gabexate; Guanidines; Leupeptins; Male; Protease Inhibitors; Rats | 1996 |
Inhibitory effect of dietary wheat bran on formation of aberrant crypt foci in rat colon induced by a single injection of 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Colonic Diseases; Dietary Fiber; Dimethylhydrazines; Intestinal Mucosa; Male; Rats; Rats, Wistar; Triticum | 1996 |
Cyclosporin A enhances locoregional metastasis of the CC531 rat colon tumour.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Antibiotics, Antineoplastic; Carcinogens; Colonic Neoplasms; Cyclosporine; Dimethylhydrazines; Doxorubicin; Drug Resistance, Neoplasm; Immunosuppressive Agents; Male; Neoplasms, Experimental; Rats; Rats, Inbred Strains; Specific Pathogen-Free Organisms | 1997 |
Dissimilar activation patterns of the carcinogen dimethylhydrazine (DMH) on intracellular polyamine metabolism in various organs.
Topics: 1,2-Dimethylhydrazine; Acetyltransferases; Adenosylmethionine Decarboxylase; Animals; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Eflornithine; Enzyme Activation; Male; Ornithine Decarboxylase; Ornithine Decarboxylase Inhibitors; Putrescine; Rats; Rats, Wistar; Spermidine; Spermine; Tissue Distribution | 1996 |
Suppression of preneoplastic changes in the intestine of rats fed low levels of polyamines.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cell Movement; Colon; Colonic Neoplasms; Dimethylhydrazines; Ileum; Intestinal Mucosa; Male; Polyamines; Precancerous Conditions; Putrescine; Rats; Rats, Wistar; Spermidine | 1997 |
Development of aberrant crypt foci involves a fission mechanism as revealed by isolation of aberrant crypts.
Topics: 1,2-Dimethylhydrazine; Animals; Colon; Dimethylhydrazines; Microscopy, Electron, Scanning; Mutagens; Rats; Rats, Inbred F344 | 1996 |
Specific species of intestinal bacteria influence the induction of aberrant crypt foci by 1,2-dimethylhydrazine in rats.
Topics: 1,2-Dimethylhydrazine; Animals; Bacteroides; Bifidobacterium; Carcinogens; Clostridium; Colonic Diseases; Colonic Neoplasms; Dimethylhydrazines; Enterococcus faecalis; Escherichia coli; Female; Germ-Free Life; Intestines; Male; Mutagens; Precancerous Conditions; Rats; Rats, Inbred F344 | 1997 |
Renal cell tumours in mice: electron microscopy versus immunohistochemistry.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Biomarkers, Tumor; Dimethylhydrazines; gamma-Glutamyltransferase; HLA-B Antigens; Immunohistochemistry; Inclusion Bodies; Kidney Neoplasms; Kidney Tubules, Distal; Kidney Tubules, Proximal; Male; Mice; Mice, Inbred CBA; Microscopy, Electron; Microvilli | 1997 |
Administration of anti-asialo GM1 serum increases aberrant crypt foci induced by 1,2-dimethylhydrazine in the large bowel of rats.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cocarcinogenesis; Colonic Neoplasms; Dimethylhydrazines; G(M1) Ganglioside; Immune Sera; Killer Cells, Natural; Precancerous Conditions; Rats; Rats, Wistar | 1996 |
Zinc deprivation promotes progression of 1,2-dimethylhydrazine-induced colon tumors but reduces malignant invasion in mice.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Body Weight; Carcinogens; Carcinoma in Situ; Collagenases; Colon; Colonic Neoplasms; Diet; Dimethylhydrazines; Immunohistochemistry; Liver; Male; Matrix Metalloproteinase 9; Mice; Neoplasm Invasiveness; Organ Size; Zinc | 1997 |
Interaction of dietary fat with a vegetables-fruit mixture on 1,2-dimethylhydrazine-induced colorectal cancer in rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Body Weight; Carcinogens; Colorectal Neoplasms; Dietary Fats; Dimethylhydrazines; Energy Intake; Fruit; Male; Rats; Rats, Wistar; Vegetables | 1997 |
Dietary sucrose and starch affect dysplastic characteristics in carcinogen-induced aberrant crypt foci in rat colon.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Colonic Neoplasms; Dietary Sucrose; Dimethylhydrazines; Female; Intestinal Mucosa; Mucins; Precancerous Conditions; Rats; Rats, Sprague-Dawley; Starch | 1997 |
Interaction of fiber and energy registration in experimental colon carcinogens.
Topics: 1,2-Dimethylhydrazine; Adenoma; Animals; Carcinogens; Colonic Neoplasms; Dietary Fiber; Dimethylhydrazines; Energy Intake; Male; Rats; Rats, Inbred F344 | 1997 |
Interaction of dietary fat and of a vegetables/fruit mixture on 1,2-dimethylhydrazine- or N-methyl-N'-nitro-N-nitrosoguanidine-induced colorectal cancer in rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Adenoma; Animals; Carcinogens; Colorectal Neoplasms; Dietary Fats; Dimethylhydrazines; Fruit; Intestinal Neoplasms; Male; Methylnitronitrosoguanidine; Rats; Rats, Wistar; Vegetables | 1997 |
Chemopreventive efficacy of low dose of pravastatin, an HMG-CoA reductase inhibitor, on 1,2-dimethylhydrazine-induced colon carcinogenesis in ICR mice.
Topics: 1,2-Dimethylhydrazine; Administration, Oral; Animals; Anticarcinogenic Agents; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Dose-Response Relationship, Drug; Female; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Mice; Mice, Inbred ICR; Pravastatin; Water Supply | 1996 |
Lack of promotion of colon carcinogenesis by high-oleic safflower oil.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogenicity Tests; Carcinogens; Colon; Colonic Neoplasms; Dimethylhydrazines; Eating; Female; Mice; Mice, Inbred ICR; Neoplasms, Experimental; Phospholipids; Safflower Oil; Weight Gain | 1997 |
Monoclonal and polyclonal development of digestive tract tumors in chimeric mice.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Carrier Proteins; Chimera; Colonic Neoplasms; Diethylnitrosamine; Digestive System Neoplasms; Dimethylhydrazines; HSP70 Heat-Shock Proteins; Immunohistochemistry; Methylnitrosourea; Mice; Mice, Inbred BALB C; Mice, Inbred C3H; Neoplasm Proteins; Precancerous Conditions; Stomach Neoplasms | 1997 |
Elevation in diacylglycerol level and activation of protein kinase C in liver of mice administered with carcinogenic dose of 1,2-dimethylhydrazine.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Cholesterol Esters; Diglycerides; Dimethylhydrazines; Enzyme Activation; Liver; Male; Mice; Protein Kinase C | 1995 |
Role of redchilli (Capsaicin) in the formation of colonic carcinoma.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinoma; Colonic Diseases; Colonic Neoplasms; Dimethylhydrazines; Male; Rats; Rats, Sprague-Dawley; Spices | 1997 |
Aspirin, but not sodium salicylate, indomethacin, or nabumetone, reversibly suppresses 1,2-dimethylhydrazine-induced colonic aberrant crypt foci in rats.
Topics: 1,2-Dimethylhydrazine; 16,16-Dimethylprostaglandin E2; Animals; Anti-Inflammatory Agents, Non-Steroidal; Aspirin; Butanones; Carcinogens; Colon; Colonic Neoplasms; Cyclooxygenase Inhibitors; Dimethylhydrazines; Indomethacin; Male; Nabumetone; Rats; Rats, Sprague-Dawley; Sodium Salicylate | 1997 |
Murraya koenigii and Brassica juncea--alterations on lipid profile in 1-2 dimethyl hydrazine induced colon carcinogenesis.
Topics: 1,2-Dimethylhydrazine; Animals; Bile Acids and Salts; Brassica; Carcinogens; Colonic Neoplasms; Dimethylhydrazines; Intestinal Mucosa; Lipid Metabolism; Male; Mustard Plant; Plants, Medicinal; Rats; Rats, Sprague-Dawley; Spices | 1996 |
Proliferation of mouse fibroblasts induced by 1,2-dimethylhydrazine auto-oxidation: role of iron and free radicals.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Catalase; Cell Division; Cell Line; Chelating Agents; Dimethylhydrazines; DNA; Epidermal Growth Factor; Free Radical Scavengers; Free Radicals; Insulin; Iron; Mannitol; Mice; Mutagens; Oxidation-Reduction; Pentetic Acid; Reactive Oxygen Species; Superoxide Dismutase | 1997 |
Enhanced restriction site mutation (RSM) analysis of 1,2-dimethylhydrazine induced mutations, using endogenous p53 intron sequences.
Topics: 1,2-Dimethylhydrazine; Animals; Base Sequence; Binding Sites; Dimethylhydrazines; DNA Primers; DNA Restriction Enzymes; Exons; Genes, p53; Introns; Male; Mice; Mutagens; Mutation; Polymerase Chain Reaction | 1997 |
Suppression of aberrant colonic crypt foci by synthetic sphingomyelins with saturated or unsaturated sphingoid base backbones.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Antineoplastic Agents; Colonic Neoplasms; Diet; Dimethylhydrazines; Female; Mice; Milk; Precancerous Conditions; Sphingolipids; Sphingomyelins; Weight Gain | 1997 |
Preventive effect of 1-(2-tetrahydrofuryl)-5-fluorouracil in combination with uracil on colonic carcinogenesis induced by 1,2-dimethylhydrazine in rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Antimetabolites, Antineoplastic; Cell Differentiation; Colorectal Neoplasms; Dimethylhydrazines; Fluorouracil; Male; Rats; Tegafur; Thymidine Kinase; Thymidylate Synthase; Uracil | 1997 |
[The effect of prenatal diethylstilbestrol treatment on 1,2-dimethylhydrazine-induced carcinogenesis in C3HA female mice].
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Diethylstilbestrol; Dimethylhydrazines; Female; Genital Neoplasms, Female; Gestational Age; Mice; Mice, Inbred C3H; Vaginal Smears | 1997 |
1,2-Dimethylhydrazine carcinogenesis in C3HA and CBA female mice prenatally treated with diethylstilbestrol.
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogens; Diethylstilbestrol; Dimethylhydrazines; Estrogens, Non-Steroidal; Female; Genital Neoplasms, Female; Injections, Subcutaneous; Mice; Mice, Inbred C3H; Mice, Inbred CBA; Ovarian Cysts; Pregnancy; Prenatal Exposure Delayed Effects; Species Specificity; Survival Rate; Uterine Hemorrhage | 1997 |
Influence of diets containing high and low risk factors for colon cancer on early stages of carcinogenesis in human flora-associated (HFA) rats.
Topics: 1,2-Dimethylhydrazine; Animals; Bacteria; Biomarkers; Body Weight; Colon; Colonic Diseases; Colonic Neoplasms; Diet; Dimethylhydrazines; Disease Models, Animal; DNA; Female; Food, Formulated; Germ-Free Life; Humans; Intestinal Mucosa; Male; Mitotic Index; Precancerous Conditions; Rats; Rats, Inbred F344; Risk Factors | 1997 |
Melatonin and colon carcinogenesis: I. Inhibitory effect of melatonin on development of intestinal tumors induced by 1,2-dimethylhydrazine in rats.
Topics: 1,2-Dimethylhydrazine; Adenocarcinoma; Animals; Anticarcinogenic Agents; Body Weight; Colonic Neoplasms; Dimethylhydrazines; Dose-Response Relationship, Drug; Female; Intestinal Neoplasms; Melatonin; Rats | 1997 |
Organ-specific genotoxicity of the potent rodent colon carcinogen 1,2-dimethylhydrazine and three hydrazine derivatives: difference between intraperitoneal and oral administration.
Topics: 1,2-Dimethylhydrazine; Administration, Oral; Animals; Carcinogens; Colon; Dimethylhydrazines; DNA Damage; Hydrazines; Injections, Intraperitoneal; Male; Mice; Mutagenicity Tests; Procarbazine | 1998 |
Effect of PSC 833, an inhibitor of P-glycoprotein, on 1,2-dimethylhydrazine-induced liver carcinogenesis in rats.
Topics: 1,2-Dimethylhydrazine; Animals; ATP Binding Cassette Transporter, Subfamily B, Member 1; Body Weight; Carcinogens; Cyclosporins; Dimethylhydrazines; Dose-Response Relationship, Drug; Liver; Liver Neoplasms; Male; Neoplasms, Experimental; Orotic Acid; Rats; Rats, Inbred F344; Time Factors | 2003 |
THE EFFECT OF UDMH ON LEARNED BEHAVIOR IN THE JAVA MONKEY.
Topics: 1,2-Dimethylhydrazine; Animals; Avoidance Learning; Dimethylhydrazines; Haplorhini; Hydrazines; Indonesia; Research; Toxicology | 1963 |
AEROSPACE MEDICAL SURVEILLANCE OF THE TITAN II.
Topics: 1,2-Dimethylhydrazine; Dimethylhydrazines; Hydrazines; Nitrogen; Occupational Medicine; Space Flight; Toxicology | 1964 |
MULTIPURPOSE INFRARED DETECTOR FOR PROPELLANTS. TECHN DOCUM REP AMRL-TDR-63-97.
Topics: 1,2-Dimethylhydrazine; Dimethylhydrazines; Equipment and Supplies; Ethylene Oxide; Hydrazines; Infrared Rays; Nitrogen; Nitrogen Dioxide; Spectrum Analysis; Toxicology | 1963 |
TOXIC HAZARDS EVALUATION OF TITAN II TEST FIRINGS: METHODS AND RESULTS OF LABORATORY AND FIELD INVESTIGATIONS. TECHN DOCUM REP AMRL-TDR-63-52.
Topics: 1,2-Dimethylhydrazine; Air Pollution; Chemistry Techniques, Analytical; Dimethylhydrazines; Hydrazines; Nitrogen; Nitrogen Dioxide; Plants; Soil; Space Flight; Toxicology; Water Pollution | 1963 |
BIOCHEMICAL AND PHARMACOLOGICAL STUDIES OF 1,1-DIMETHYLHYDRAZINE. TECHN DOCUM REP AMRL-TDR-63-127.
Topics: 1,2-Dimethylhydrazine; Carbohydrate Metabolism; Carbon Isotopes; Dimethylhydrazines; Fasting; Glucose; Glucuronates; Hydrazines; Metabolism; Rats; Research; Respiration; Spirometry; Toxicology | 1963 |
THE EFFECT OF 1, 1-DIMETHYLHYDRAZINE (UDMH) ON COMPLEX AVOIDANCE BEHAVIOR IN THE JAVA MONKEY.
Topics: 1,2-Dimethylhydrazine; Animals; Behavior, Animal; Dimethylhydrazines; Haplorhini; Hydrazines; Indonesia; Learning; Pharmacology; Research | 1964 |
TOLERANCE CRITERIA FOR CONTINUOUS INHALATION EXPOSURE TO TOXIC MATERIALS. III. EFFECTS ON ANIMALS OF 90-DAY EXPOSURE TO HYDRAZINE, UNSYMMETRICAL DIMETHYLHYDRAZINE (UDMH), DECABORANE, AND NITROGEN DIOXIDE. TECHN REP NO. ASD-TR-61-519 (III).
Topics: 1,2-Dimethylhydrazine; Animals; Blood Cell Count; Blood Chemical Analysis; Blood Glucose; Boron; Boron Compounds; Clinical Enzyme Tests; Dimethylhydrazines; Haplorhini; Hydrazines; Inhalation Exposure; Liver Function Tests; Nitrogen; Nitrogen Dioxide; Pathology; Rats; Research; Statistics as Topic; Toxicology; Urine | 1964 |
BIOCHEMICAL RESPONSE TO 1,1-DIMETHYLHYDRAZINE (UDMH).
Topics: 1,2-Dimethylhydrazine; Amino Acids; Aspartate Aminotransferases; Blood; Brain Chemistry; Creatine; Creatinine; Dimethylhydrazines; Glutathione; Hydrazines; Liver; Metabolism; Rats; Research; Seizures; Sulfhydryl Compounds; Toxicology; Urine | 1964 |
A VISCOMETRIC STUDY OF HYDROGEN-BONDING PROPERTIES OF CARCINOGENIC NITROSAMINES AND RELATED COMPOUNDS.
Topics: 1,2-Dimethylhydrazine; Carcinogens; Dimethylhydrazines; Hydrazines; Hydrogen; Hydrogen Bonding; Hydrogen-Ion Concentration; Nitrosamines; Research; Viscosity | 1964 |
A SELF-CONTAINED ATMOSPHERIC PROTECTIVE ENSEMBLE FOR TITAN II.
Topics: 1,2-Dimethylhydrazine; Clothing; Dimethylhydrazines; Humans; Hydrazines; Psychological Tests; Space Flight; Ventilators, Mechanical | 1964 |
FATE OF UDMH AND MMH IN RATS. AMRL-TR-64-111.
Topics: 1,2-Dimethylhydrazine; Carbon Dioxide; Dimethylhydrazines; Hydrazines; Metabolism; Rats; Research; Respiration; Toxicology; Urine | 1964 |
EFFECTS OF ARGININE, L-GLUTAMATE, AND PYRIDOXINE ON THE TOXICITY OF AEROZINE. TECHN DOCUM REP NO. SAM-TDR-64-49.
Topics: 1,2-Dimethylhydrazine; Antidotes; Arginine; Dimethylhydrazines; Glutamates; Glutamic Acid; Hydrazines; Pharmacology; Pyridoxine; Radiometry; Rats; Research; Toxicology | 1964 |
PATHOLOGY AND TOXICOLOGY OF REPEATED DOSES OF HYDRAZINE AND 1,1-DIMETHYLHYDRAZINE IN MONKEYS AND RATS. TTECHN DOCUM REP NO. AMRL-TDR-64-43.
Topics: 1,2-Dimethylhydrazine; Animals; Aspartate Aminotransferases; Bilirubin; Blood; Blood Glucose; Dimethylhydrazines; Haplorhini; Hematocrit; Hydrazines; Kidney; Liver; Muscles; Myocardium; Pathology; Rats; Research; Toxicology | 1964 |
PATHOLOGY AND TOXICOLOGY OF REPEATED DOSES OF HYDRAZINE AND 1,1-DIMETHYL HYDRAZINE IN MONKEYS AND RATS.
Topics: 1,2-Dimethylhydrazine; Animals; Aspartate Aminotransferases; Blood Chemical Analysis; Blood Glucose; Dimethylhydrazines; Haplorhini; Heart; Hematocrit; Histocytochemistry; Histology, Comparative; Hydrazines; Kidney; Liver; Pathology; Pharmacology; Rats; Research; Toxicology | 1965 |
A STUDY OF THE MECHANISM OF ACUTE TOXIC EFFECTS OF HYDRAZINE, UDMH, MMH, AND SDMH. TECHN DOCUM REP NO. AMRL-TDR-64-26.
Topics: 1,2-Dimethylhydrazine; Antidotes; Cardiovascular System; Dimethylhydrazines; Dogs; Hydrazines; Mice; Pharmacology; Research; Seizures; Toxicology | 1964 |
ACUTE HEPATOTOXICITY AND ENZYMATIC RESPONSE TO HYDRAZINE AND 1,1-DIMETHYLHYDRAZINE IN RATS. AMRL-TR-65-19.
Topics: 1,2-Dimethylhydrazine; Blood; Chemical and Drug Induced Liver Injury; Dimethylhydrazines; Hepatitis; Hepatitis A; Hydrazines; Liver; Oxidoreductases; Pharmacology; Rats; Research; Toxicology | 1965 |
THE EFFECT OF HYDRAZINE AND CONGENERS ON C14-O2 RESPIRATORY PATTERN OF VARIOUS METABOLIC SUBSTRATES.
Topics: 1,2-Dimethylhydrazine; Acetates; Alanine; Amino Acids; Carbohydrate Metabolism; Carbon Dioxide; Carbon Isotopes; Dimethylhydrazines; Fatty Acids; Glucose; Glycine; Hydrazines; Iproniazid; Lipid Metabolism; Metabolism; Pharmacology; Rats; Research; Toxicology | 1965 |
TOXICITY OF HYDRAZINE AND 1,1-DIMETHYLHYDRAZINE (UDMH): HEPATOSTRUCTURAL AND ENZYMATIC CHANGE.
Topics: 1,2-Dimethylhydrazine; Carbon Tetrachloride Poisoning; Chemical and Drug Induced Liver Injury; Clinical Enzyme Tests; Dimethylhydrazines; Glutamate Dehydrogenase; Hepatitis; Hydrazines; Isocitrate Dehydrogenase; L-Lactate Dehydrogenase; Liver; Malate Dehydrogenase; Oxidoreductases; Rats; Research; Toxicology | 1965 |
THE GAS-CHROMATOGRAPHIC SEPARATION OF MIXTURES OF HYDRAZINE, METHYLHYDRAZINE AND I,I-DIMETHYLHYDRAZINE.
Topics: 1,2-Dimethylhydrazine; Chromatography; Dimethylhydrazines; Hydrazines; Monomethylhydrazine; Research | 1965 |
ACUTE EFFECTS OF EXPOSURE TO HYDRAZINE AND HYDRAZINE DERIVATIVES ON RENAL FUNCTION IN THE DOG.
Topics: 1,2-Dimethylhydrazine; Blood Flow Velocity; Dimethylhydrazines; Dogs; Glomerular Filtration Rate; Hydrazines; Inulin; Kidney Function Tests; p-Aminohippuric Acid; Pharmacology; Research | 1965 |
Determination of hydrazine, monomethylhydrazine, 1,1-dimethylhydrazine, and 1,2-dimethylhydrazine by nonaqueous capillary electrophoresis with amperometric detection.
Topics: 1,2-Dimethylhydrazine; Dimethylhydrazines; Electrochemistry; Electrophoresis, Capillary; Hydrazines; Monomethylhydrazine | 2005 |
Distribution of preneoplastic lesions and tumors, and beta-catenin gene mutations in colon carcinomas induced by 1,2-dimethylhydrazine plus dextran sulfate sodium.
Topics: 1,2-Dimethylhydrazine; Animals; beta Catenin; Carcinogens; Colon; Colonic Neoplasms; Dextran Sulfate; Dimethylhydrazines; Humans; Male; Mutation; Neoplasm Metastasis; Neoplasms, Experimental; Precancerous Conditions; Rats; Rats, Inbred F344 | 2006 |
Unsymmetrical DMH - an isomer of 1,2 DMH - is it potent to induce gastrointestinal carcinoma in rats?
Topics: 1,2-Dimethylhydrazine; Animals; Carcinogenicity Tests; Dimethylhydrazines; Gastric Mucosa; Gastrointestinal Neoplasms; Intestine, Large; Intestine, Small; Isomerism; Rats; Rats, Wistar; Stomach; Superoxide Dismutase; Zinc | 2008 |
Chemopreventive effects of (-)-hinokinin against 1,2-dimethylhydrazine-induced genotoxicity and preneoplastic lesions in rat colon.
Topics: 1,2-Dimethylhydrazine; 4-Butyrolactone; Animals; Anticarcinogenic Agents; Benzodioxoles; Carcinogens; Colon; Comet Assay; Dimethylhydrazines; Dioxoles; DNA Damage; Lignans; Male; Molecular Structure; Piper; Rats; Rats, Wistar; Stereoisomerism | 2014 |
Ficus dubia latex extract prevent DMH-induced rat early colorectal carcinogenesis through the regulation of xenobiotic metabolism, inflammation, cell proliferation and apoptosis.
Topics: 1,2-Dimethylhydrazine; Animals; Apoptosis; Carcinogenesis; Cell Proliferation; Colonic Neoplasms; Dimethylhydrazines; Ficus; Inflammation; Latex; Plant Extracts; Rats; Rats, Wistar; Xenobiotics | 2022 |