epigallocatechin gallate has been researched along with gallocatechol in 236 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 25 (10.59) | 18.2507 |
| 2000's | 91 (38.56) | 29.6817 |
| 2010's | 95 (40.25) | 24.3611 |
| 2020's | 25 (10.59) | 2.80 |
| Authors | Studies |
|---|---|
| Backlund, A; Bohlin, L; Gottfries, J; Larsson, J | 1 |
| Tao, P | 1 |
| Lu, WH; Xiao, PG; Zhang, PP; Zhu, M | 1 |
| Kabuto, H; Mori, A; Yokoi, I | 1 |
| Ikeda, I; Imasato, Y; Nagao, H; Nakayama, M; Sasaki, E; Sugano, M; Takeo, T; Yayabe, F | 1 |
| Isemura, M; Motomiya, M; Narumi, K; Satoh, K; Suzuki, Y | 1 |
| Aizawa, M; Kim, M; Sakanaka, S; Yamamoto, T | 1 |
| Matsuo, N; Mori, M; Shoji, K; Sugano, M; Yamada, K; Yamashita, K | 1 |
| Hiramoto, K; Kikugawa, K; Ojima, N; Sako, K | 1 |
| Kakuda, T; Kanegae, T; Nagoya, T; Sakane, I; Takihara, T; Tsukamoto, S | 1 |
| Agarwal, R; Katiyar, SK; Mohan, RR; Mukhtar, H | 1 |
| Stammler, G; Volm, M | 1 |
| Chen, ZY; Fung, KP; Ho, KY; Luk, YS; Zhang, A; Zhu, QY | 1 |
| Nakazato, K; Shiozaki, T; Sugiyama, K; Takeo, T | 1 |
| Chen, L; Lee, MJ; Li, H; Yang, CS | 1 |
| Miyazawa, T; Nakagawa, K; Okuda, S | 1 |
| Hasuma, T; Kennedy, DO; Matsui-Yuasa, I; Nishimura, S; Otani, S; Yano, Y | 1 |
| Baba, N; Kaneko, T; Matsuo, M | 1 |
| Chen, L; Lee, MJ; Yang, CS | 1 |
| Hara, Y; Matsumoto, N; Nanjo, F; Okushio, K; Suzuki, M | 1 |
| Chen, ZY; Huang, Y; Tsang, D; Zhu, QY | 1 |
| Brown, MD | 1 |
| Amano, F; Aoi, N; Hara-Kudo, Y; Iwaki, M; Kumagai, S; Okubo, T; Sugita-Konishi, Y | 1 |
| Ando, T; Hayakawa, F; Hoshino, N; Kimura, T | 1 |
| Bors, W; Michel, C | 1 |
| Hara, Y; Hashimoto, T; Kumazawa, S; Nakayama, T; Nanjo, F | 1 |
| Bors, W; Michel, C; Stettmaier, K | 1 |
| Ho, CT; Huang, TC; LaVoie, EJ; Yang, CS; Yu, Y; Zhu, N | 1 |
| Clement, MV; Halliwell, B; Long, LH | 1 |
| Liu, Z; Liu, ZL; Ma, LP; Yang, L; Zhou, B | 1 |
| Arai, K; Kusu, F; Yang, B | 1 |
| Han, Y; Hu, D; Li, S; Tan, X; Zhang, Y; Zhou, D | 1 |
| Burr, JA; Liebler, DC; Timmermann, BN; Valcic, S | 1 |
| Fraga, CG; Lotito, SB | 1 |
| Chung, J; Ho, CT; Li, C; Liao, J; Yang, CS; Yang, GY; Yurkow, EJ | 1 |
| Arai, S; Hara, Y; Kobayashi, Y; Miyamoto, Y; Satsu, H; Shimizu, M; Suzuki, K; Suzuki, M | 1 |
| Chen, Z; Huang, Y; Tsang, D; Zhu, QY | 1 |
| Fujiki, H; Okabe, S; Sueoka, E; Sueoka, N; Suganuma, M | 1 |
| Crouvezier, S; Keir, D; Powell, B; Yaqoob, P | 1 |
| Tsuchiya, H | 1 |
| Bertoldi, M; Gonsalvi, M; Voltattorni, CB | 1 |
| Balentine, DA; Beecher, GR; Clevidence, BA; Smith, LS; Warden, BA | 1 |
| Fujita, K; Kamataki, T; Muto, S; Yamazaki, Y | 1 |
| Cai, MX; Conney, AH; Lee, AJ; Patel, UK; Zhu, BT | 1 |
| Mathot, JN; Mulder, TP; Tijburg, LB; Van Amelsvoort, JM; Van Hof, KH; Wiersma, A | 1 |
| Ikeda, T; Kano, K; Mochizuki, M; Yamazaki, S | 1 |
| Go, VL; Heber, D; Lu, Q; Ma, J; Nguyen, M; Sartippour, MR | 1 |
| Cheynier, V; Sarni-Manchado, P | 1 |
| Jiang, B; Tan, X; Zhang, Y; Zhou, D | 1 |
| Nagaoka, H; Takeda, K; Toyoshima, S | 1 |
| Hirakawa, Y; Inui, H; Murakami, C; Nakano, Y; Yoshida, H | 1 |
| Bondoc, FY; Chen, L; Lambert, G; Lee, MJ; Maliakal, P; Meng, X; Mohr, S; Prabhu, S; Yang, CS | 1 |
| Kimura, S; Kunisaki, N; Saito, K; Saito, M | 1 |
| Bai, N; Ho, CT; Hong, J; Li, C; Lu, H; Meng, X; Patten, C; Sang, S; Sheng, S; Winnik, B; Yang, CS | 1 |
| Lu, H; Meng, X; Yang, CS | 1 |
| Davies, MJ; Dean, RT; Hagerman, AE | 1 |
| Dertinger, SD; Gasiewicz, TA; Hernando, JI; Kende, AS; Palermo, CM | 1 |
| Nakazawa, H; Yamaguchi, F; Yoshimura, Y | 1 |
| Rosengren, RJ | 1 |
| Bartsch, C; Baumann, G; Grimbo, N; Lorenz, M; Ludwig, A; Meiners, S; Stangl, K; Stangl, V; Steinle, F | 1 |
| Ando, T; Hayakawa, F; Hoshino, N; Ishizu, Y; Kimura, T; Yamaji, A | 1 |
| Chow, MS; Zhang, L; Zheng, Y; Zuo, Z | 1 |
| Inoue, M; Navarro, RE; Santacruz, H | 1 |
| Babich, H; Krupka, ME; Nissim, HA; Zuckerbraun, HL | 1 |
| Goto, H; Ikeda, I; Imaizumi, K; Kakuda, T; Kawata, Y; Kobayashi, M; Nozawa, A; Suzuki, Y; Tomoyori, H; Tsuda, K; Unno, T | 1 |
| Li, D; Wan, X; Xia, T | 1 |
| Mitani, S; Mukai, K; Nagaoka, S; Ohara, K | 1 |
| Ai, N; Chen, D; Lambert, JD; Wang, CY; Welsh, WJ; Yang, CS | 1 |
| Hong, KF; Li, WC; Lin, JJ; Lin, SC; Pan, YR; Shih, JW | 1 |
| Caffin, N; D'Arcy, B; Datta, N; Jiang, Y; Kakuda, Y; Liu, X; Shi, J; Singanusong, R; Xu, Y; Yao, L | 1 |
| Kumar, NS; Rajapaksha, M | 1 |
| Mukai, K; Nagai, S; Ohara, K | 1 |
| Enjoji, M; Fukushima, M; Higashi, N; Kobayashi, N; Kohjima, M; Kotoh, K; Nakamuta, M; Ohta, S | 1 |
| Hara, Y; Shah, S; Stapleton, PD; Taylor, PW | 1 |
| Chang, HW; Hong, SY; Jin, UH; Kang, SK; Kim, CH; Kim, DW; Lee, SH; Park, SD; Son, JK; Son, KH; Suh, SJ | 1 |
| Haque, AM; Hara, Y; Hashimoto, M; Katakura, M; Shido, O; Tanabe, Y | 1 |
| John, KM; Joshi, SD; Kumar, RR; Mandal, AK; Rahul, PR; Vijayan, D | 1 |
| Athukorala, Y; Cho, JK; Choi, KD; Fukushima, M; Han, KH; Jeon, YJ; Kim, CJ; Lee, CH; Sekikawa, M | 1 |
| Aruoma, OI; Bahorun, T; Crozier, A; Datla, KP; Dexter, DT; Luximon-Ramma, A; Neergheen, VS; Zbarsky, V | 1 |
| Chui, KM; Fok, TF; Fung, KP; Gu, GJ; Ko, CH; Li, CL; Li, K; Ng, PC; Wang, CC; Wong, RP; Yung, E | 1 |
| Annabi, B; Béliveau, R; Currie, JC; Moghrabi, A | 1 |
| Graber, AY; Innocenti, F; Komoroski, BJ; Mirkov, S; Ramírez, J; Ratain, MJ; Strom, SC | 1 |
| Balarama Krishna, MV; Castro, J; Marcus, RK; Nelson, DM; Venzie, JL | 1 |
| Gradisar, H; Jerala, R; Plaper, A; Pristovsek, P | 1 |
| Kumar, G; Parasuraman, P; Sharma, SK; Surolia, A; Surolia, N | 1 |
| Koo, SI; Noh, SK | 1 |
| Hakamata, H; Kojima, S; Kotani, A; Kusu, F; Takahashi, K | 1 |
| Chan, HY; Chen, ZY; Huang, Y; Li, YM | 1 |
| Huang, HY; Huang, IY; Lee, S; Liang, HH | 1 |
| Ferruzzi, MG; Green, RJ; Murphy, AS; Schulz, B; Watkins, BA | 1 |
| Huang, HC; Lin, CL; Lin, JK | 1 |
| Bomser, JA; Cooper, BR; Ferruzzi, MG; Hopf, AS; Neilson, AP; Pereira, MA | 1 |
| Baba, K; Inaba, H; Kumagai, A; Kushima, Y; Matsumoto, Y; Nagaoka, Y; Sakaguchi, M; Uesato, S | 1 |
| Attaguile, G; Ronsisvalle, G; Salerno, L; Santagati, NA; Savoca, F | 1 |
| Freake, H; Kim, Y; Kwun, IS; Lee, MS; Park, JY | 1 |
| Hisamura, F; Huang, X; Kennedy, DO; Kojima-Yuasa, A; Matsui-Yuasa, I | 1 |
| Gharavi, A; Kalayi, A; Neyestani, TR | 1 |
| Crozier, A; Serafini, M; Stalmach, A; Troufflard, S | 1 |
| Chang, HH; Hsiao, CH; Hu, YJ; Hung, PF; Kao, YH; Ku, HC; Lee, MJ; Liu, CW; Liu, HC | 1 |
| Chen, Y; Hu, J; Zhou, D | 1 |
| Chang, KC; Chiu, TH; Hsu, FC; Wang-Hsu, EC; Yang, JJ | 1 |
| Han, DH; Kim, JH | 1 |
| Baba, K; Hara, Y; Iida, K; Kawaratani, Y; Kushima, Y; Nagaoka, Y; Sakaguchi, M; Shirahama, T; Uesato, S | 1 |
| Goodman, BA; Kay, CW; Pirker, KF; Reichenauer, TG; Severino, JF; Stolze, K; Tunega, D | 1 |
| Abe, K; Hayashi, Y; Inoue, M; Kawamura, M; Noguchi, S; Ochiai, H; Schwarz, S; Schwarz, W; Soeda, S; Tahara, Y; Takeda, K; Takenaka, H | 1 |
| Abe, Y; Hara, Y; Kozuka, Y; Nakamura, H; Ukai, T; Yoshimura, A; Yoshinaga, Y; Yoshioka, H | 1 |
| Brighenti, F; Calani, L; Cordero, C; Del Rio, D; Jechiu, L; Scazzina, F | 1 |
| Grace, MH; Kurmukov, AG; Lila, MA; Raskin, I; Yousef, GG | 1 |
| Bingbing, L; Deji, S; Guofeng, Z; Jun, X; Rui, Z; Shuo, Z; Ye, L | 1 |
| Banik, NL; Das, A; Ray, SK | 1 |
| Dreiseitel, A; Geiger, S; Heilmann, J; Korte, G; Locher, S; Oehme, A; Sand, PG; Schreier, P | 1 |
| Sato, K; Toriyama, M | 1 |
| Aihara, Y; Bae, MJ; Furuta, T; Ichikawa, T; Ishii, T; Kan, T; Minoda, K; Mori, T; Nakayama, T; Uekusa, Y; Wakimoto, T | 1 |
| Nanjo, F; Takagaki, A | 2 |
| Baek, WK; Jin, JY; Kim, YK; Lee, J; Park, JH; Park, SH; Song, DK; Sung, HY | 1 |
| Cai, J; Cao, P; Gupta, RC | 1 |
| Inoue, M; Iwasaki, M; Miura, T; Sasazuki, S; Sawada, N; Shimazu, T; Tsugane, S; Willett, WC; Yamaji, T | 1 |
| Allen, PD; Cabrales, E; Cherednichenko, G; Eltit, JM; Feng, W; Lopez, JR; Padilla, IT; Pessah, IN; Ward, CW | 1 |
| Chung, JO; Hong, YS; Hwang, JA; Lee, BJ; Lee, CH; Lee, JE; Lee, SJ | 1 |
| Azuma, T; Ekuni, D; Endo, Y; Irie, K; Maruyama, T; Morita, M; Tamaki, N; Tomofuji, T; Yamamoto, T | 1 |
| Brecht, V; Bringmann, G; Bruhn, T; Goettert, M; Heinzmann, B; Laufer, SA; Merfort, I; Murillo, R; Schmidt, CA | 1 |
| Ema, K; Maeda-Yamamoto, M; Monobe, M; Tokuda, Y | 1 |
| Akagawa, M; Goda, T; Ichikawa, T; Ishii, T; Ito, S; Kusaka, K; Minoda, K; Mochizuki, K; Nakayama, T; Suzuki, Y | 1 |
| Ichikawa, T; Ishii, T; Katsumata, T; Minoda, K; Mori, T; Nakayama, T; Onobori, K; Suzuki, Y | 1 |
| Jafari, A; Zakeri, A; Ziaedini, A | 1 |
| Ardevol, A; Arola, L; Blade, C; Blay, MT; Fernandez-Larrea, J; Palozza, P; Pujadas, G; Salvado, J; Terra, X | 1 |
| Brown, AL; Dadd, T; Dick, JL; Jackson, KG; Mayes, AE; Miller, RJ; Minihane, AM; Nicol, B | 1 |
| Cao, JJ; Guo, DH; Hu, Y; Liu, P; Rahman, K; Wang, YP; Yin, J; Zhu, Y | 1 |
| Chen, Y; Duan, J; Jiang, Y; Shi, J; Xu, X; Yang, S | 1 |
| Hattori, T; Kodama, EN; Li, S | 1 |
| Brown, AL; Dadd, T; Holyoak, C; Lane, J; Mayes, AE; Nicol, B | 1 |
| Andersen, OS; Ingólfsson, HI; Koeppe, RE | 1 |
| Choudhary, S; Odoi, A; Rathore, K; Wang, HC | 1 |
| Aki, H; Ikeda, H; Iwase, Y; Matsubara, T; Moriwaki, H; Yukawa, E; Yukawa, M | 1 |
| Chen, W; Hu, JW; Li, DX; Shang, YY; Shao, L; Wan, XC; Zhou, YB | 1 |
| Egert, S; Frank, J; Müller, MJ; Rimbach, G; Tereszczuk, J; Wein, S; Wolffram, S | 1 |
| Li, LX; Ling, TJ; Luo, ZM; Wan, XC; Zhang, YJ; Zhang, ZZ; Zhu, HT | 1 |
| Choi, HK; Choi, KC; Jun, W; Kim, S; Kwak, J; Lee, J; Lee, YH; Park, HJ; Yoon, HG | 1 |
| Kamata, R; Kaneda, T; Sasaki, T; Temma, K; Ueno, S | 1 |
| Aki, H; Fujisawa, M; Ikeda, H; Matsubara, T; Tsuji, E; Yukawa, E; Yukawa, M | 1 |
| Han, GZ; Li, N; Li, QS; Lü, L; Wang, CY; Xi, H; Zou, LL | 1 |
| Matsumoto, Y; Unno, T; Yamamoto, Y | 1 |
| Kamihira-Ishijima, M; Kira, A; Naito, A; Nakayama, T; Nakazawa, H | 1 |
| Dasgupta, S; Ghosh, S; Pandey, NK | 1 |
| Hisamura, M; Kanetaka, T; Koga, K; Matsuo, Y; Tanaka, T; Yoshino, K | 1 |
| Joo, YE; Jung, YD; Khoi, PN; Lang, SA; Lee, YH; Park, JS; Stoeltzing, O | 1 |
| Chung, JH; Chung, JO; Kim, S; Lee, SJ; Oh, YJ; Shim, SM | 1 |
| Gebicka, L; Krych, J | 1 |
| Mitoma, T; Sugibayashi, K; Todo, H; Tsuruta, K; Yoshino, S | 1 |
| Altieri, F; Colotti, G; Grillo, C; Ricci, D; Trnková, L | 1 |
| Che, XN; Duan, CQ; Li, XX; Pan, QH; Zhang, ZZ | 1 |
| Li, F; Takahashi, Y; Yamaki, K | 1 |
| Chi, HT; Hara, Y; Kano, Y; Ly, BT; Nakano, K; Sato, Y; Watanabe, T; Yamagishi, M | 1 |
| Hong, SP; Jeon, YW; Kim, YE; Kim, YH; Lee, CH; Lee, LS; Lee, N | 1 |
| Baran, I; Ganea, C; Georgescu, L; Katona, E; Mocanu, MM; Nagy, P; Shrestha, D; Szöllősi, J; Váradi, T | 1 |
| Abaidi, H; Bado, A; Cluzeaud, F; Dhaouadi, K; Ducroc, R; Hamdaoui, MH; Le Gall, M; Nazaret, C; Snoussi, C | 1 |
| Ahn, HK; Chang, YS; Jang, JH; Kim, EC; Kim, SJ; Kwon, HJ; Lee, JY; Park, YD; Song, YJ | 1 |
| Butnariu, M | 1 |
| Cho, JH; Cho, KK; Kang, SN; Kim, IS; Lee, JS; Lee, OH; Park, JH | 1 |
| Kato, Y; Nanjo, F; Takagaki, A | 1 |
| Benedik, E; Podlipnik, C; Skrt, M; Ulrih, NP | 1 |
| Abourashed, EA; Elsharkawy, N; Roberson, CL | 1 |
| Ferruzzi, MG; Manganais, C; Song, BJ | 1 |
| Ishikawa, T; Kaneko, YK; Kojima, Y; Takii, M; Yokosawa, H | 1 |
| Chow, LM; Duan, LX; Hu, X; Jiang, T; Li, XM; Liu, T; Liu, Z; Wan, SB; Wang, BC; Wong, IL; Yuan, J; Zhang, XY | 1 |
| Arif, H; Chibber, S; Farhan, M; Hadi, SM; Khan, HY; Zafar, A | 1 |
| Chen, JX; Du, QZ; Jiang, YW; Wang, F; Xu, YQ; Yin, JF; Zhang, YN | 1 |
| Arru, D; Carru, C; Cossu, A; Giordo, R; Mangoni, AA; Pintus, G; Posadino, AM; Scanu, B; Sotgia, S; Zinellu, A | 1 |
| Matsuo, Y; Morikawa, H; Okuda, K; Oowatashi, R; Saito, Y; Tanaka, T | 1 |
| Hayashi, N; Ujihara, T | 1 |
| Alfonso, H; Hiramatsu, N; Ishisaka, A; Lee, AH; Takechi, R; Tan, L; Tanaka, A | 1 |
| Fathima, A; Rao, JR | 1 |
| Jia, C; Li, D; Liu, Z; Luo, Z; Wang, D | 1 |
| Cui, HF; Sang, XF; Sun, ZX; Zhu, R | 1 |
| Beyer, B; Blank, R; Gohlke, A; Metges, CC; Wein, S; Wolffram, S | 1 |
| Hara, A; Iguchi, K; Morita, A; Nakagawa, A; Nakamura, Y; Ohshio, M; Unno, K | 1 |
| Berry, MJ; Fang, R; Kirkup, D; Kite, GC; Porter, EA; Redfern, SP; Simmonds, MS; Terry, LA | 1 |
| Ahmed, S; Chourasia, M; Fechtner, S; Singh, A | 1 |
| Głowniak, K; Koch, W; Kukula-Koch, W | 1 |
| Chen, B; Hou, R; Long, P; Meng, Q; Peng, Y; Xi, J; Zhang, L; Zhou, J | 1 |
| Chen, S; Gao, J; Gong, Z; Li, M; Lin, J; Wang, X; Yu, X | 1 |
| Aybeke, E; Belloir, C; Bonnotte, A; Bourillot, E; Briand, L; Canon, F; Lesniewska, E; Lherminier, J; Morzel, M; Ployon, S | 1 |
| Apandi, SN; Li, H; Ong, SP; Tay-Chan, SC; Tian, EF; Xue, X; Yang, H | 1 |
| Kim, TE; Park, JE; Shin, KH | 1 |
| Li, Y; Sun, C; Wen, J; Yang, X; Zeng, H; Zhou, C; Zou, H | 1 |
| Barbarić, M; Gall Trošelj, K; Jadrijević-Mladar Takač, M; Lučić, B; Matić, S; Stepanić, V | 1 |
| Miyakawa, T; Miyauchi, Y; Otake, K; Tanokura, M; Yagi, M; Yonei, Y; Zhang, M | 1 |
| Chen, D; Chen, Z; Huang, W; Jiang, X; Kong, Q; Shi, J; Sun, S; Wu, H; Yan, S | 1 |
| Fu, X; Liao, Y; Rao, W; Yang, Z; Zeng, L; Zhou, H | 1 |
| Chen, J; Gao, D; He, J; He, Z; Jiao, Y; Qin, F; Xie, M; Zeng, M | 1 |
| Deng, S; He, Q; Jin, J | 1 |
| Kang, J; Kang, SG; Liu, YJ; Tong, T; Zhang, CM | 1 |
| Chen, H; Chen, Y; Chen, Z; Gao, X; Jia, Y; Lu, Y; Wang, Y; Xue, Z; Zhang, J; Zhang, M | 1 |
| Huang, J; Li, P; Liu, A; Liu, C; Liu, Z; Qu, Z; Xiao, W; Zhang, S | 1 |
| Du, X; Liang, P; Ni, D; Wang, D; Xia, J; Yu, Z | 1 |
| Han, Y; Lu, Y; Wang, F; Xi, S | 1 |
| Chen, Y; Feng, N; Luo, Q; Tang, S; Wang, C; Wu, Q; Xiao, J; Zhang, L; Zhou, M | 1 |
| Balestri, F; Cappiello, M; Del Corso, A; Moschini, R; Mura, U; Pineschi, C; Poli, G; Tuccinardi, T | 1 |
| Celichowski, G; Cymerys, J; Grobelny, J; Krzyzowska, M; Orlowski, P; Pajak, B; Ranoszek-Soliwoda, K; Slonska, A; Tomaszewska, E; Zmigrodzka, M | 1 |
| Cai, W; Hou, L; Liu, S; Tian, X; Wang, Z; Zhang, X | 1 |
| Andrade, S; Loureiro, JA; Pereira, MC | 1 |
| Benouaret, R; El Alaoui, H; Goupil, P; Kocer, A; Peghaire, E; Richard, C; Sleiman, M | 1 |
| Fukuda, T; Furusawa, M; Mukai, R; Nikawa, T; Ohnishi, A; Terao, J | 1 |
| Cabrera, M; Do, Q; Llantada, A; Sapp, T; Sommerhalter, M; Taher, F | 1 |
| Apichai, S; Grudpan, K; Khanongnuch, C; Pattananandecha, T; Saenjum, C; Wangkarn, S | 1 |
| Cheng, B; Gao, S; Huang, J; Lin, D; Lin, J; Liu, J; Tan, M; Tukhvatshin, M; Wang, X; Wu, L; Xiang, P; Zhang, Y; Zhu, Q | 1 |
| Li, Z; Liu, H; Lu, P; Lu, W; Wang, H; Wang, J; Yuan, C; Zhao, J; Zhou, Y | 1 |
| Fujimura, Y; Hamagami, H; Horie, F; Kumazoe, M; Tachibana, H; Takamatsu, K; Tanaka, H; Yoshitomi, R | 1 |
| Hu, H; Kan, J; Liu, J; Wang, Z; Yong, H; Yun, D | 1 |
| Chatterjee, M; Pradhan, A; Sengupta, R; Sengupta, S | 1 |
| Alexiou, A; Athanasiou, E; Gatsis, A; Kamal, MA; Kanatas, P; Karaoulani, C; Kelesis, I; Oikonomou, ME; Papageorgiou, S; Saitani, EM; Stouras, I; Tsagkaris, C; Vasileiou, M; Verras, GI; Vlassi, DA | 1 |
| Cui, H; Qiu, J; Wang, X; Xiong, C; Yao, C; Yao, L; Zhang, J; Zheng, Q; Zhong, Y | 1 |
| Lu, F; Luo, X; Wang, Z; Yin, Z; Zhang, H; Zhou, Z | 1 |
| Aguilera, P; Arluison, V; Berríos-Pastén, C; Gálvez-Silva, M; Lagos, R; Marcoleta, AE; Turbant, F; Veloso, M; Wien, F | 1 |
| Hara, Y; Kitagawa, Y; Mou, XY; Mukainaka, T; Nishino, H; Okuda, M; Tokuda, H; Uesato, S | 1 |
| Backleh-Sohrt, M; Ekici, P; Leupold, G; Parlar, H | 1 |
| Brun, R; Lack, G; Perozzo, R; Rüedi, P; Scapozza, L; Tasdemir, D | 1 |
| Acoca, S; Beauparlant, P; Bélec, L; Billot, X; Cluse, L; Goulet, D; Johnstone, RW; Marcellus, RC; Murthy Madiraju, SR; Nguyen, M; Purisima, E; Roulston, A; Serfass, L; Shore, GC; Viallet, J; Watson, M; Wiegmans, A | 1 |
| Mérillon, JM; Monti, JP; Richard, T; Rivière, C; Valls, J; Vitrac, X | 1 |
| Cho, D; Cho, SY; Ham, M; Kim, JB; Lee, TR; Park, J; Shin, DW; Shin, ES; Shin, JM | 1 |
| Cabezas-Herrera, J; Chazarra, S; Otón, F; Rodríguez-López, JN; Sánchez-del-Campo, L; Tárraga, A | 1 |
| Bisson, WH; Dashwood, RH; Larsen, CA | 1 |
| Amić, D; Lucić, B | 1 |
| Cho, SJ; Park, KD | 1 |
| Chan, TH; Cui, QC; Dou, QP; Huo, C; Yang, H | 1 |
| Aihara, Y; Akagawa, M; Furuta, T; Ichikawa, T; Ishii, T; Kaku, M; Kan, T; Kusaka, K; Mori, T; Nakayama, T; Uekusa, Y; Wakimoto, T | 1 |
| Kim, JK; Lee, BG; Manir, MM; Moon, SS | 1 |
| Asada, K; Canestrari, E; Paroo, Z | 1 |
| Arnhold, J; Flemmig, J; Gau, J; Prévost, M; Rodewald, S; Sarosi, MB; Van Antwerpen, P | 1 |
| Golonko, A; Lazny, R; Lewandowski, W; Pienkowski, T; Roszko, M; Swislocka, R | 1 |
| Cunningham, CW | 1 |
| Albiñana, CB; Brynda, J; Fanfrlík, J; Flieger, M; Hodek, J; Karlukova, E; Konvalinka, J; Kožíšek, M; Machara, A; Majer, P; Radilová, K; Weber, J; Zima, V | 1 |
| Cavalli, A; Myers, SH; Ortega, JA | 1 |
| Bodiga, S; Bodiga, VL; Kudle, MR; Vemuri, PK | 1 |
| Ding, Y; Du, D; Guo, D; Han, B; Li, Q; Liu, T; Luo, C; Shi, W; Wang, M; Wu, Q; Zhang, B; Zhang, H; Zhang, N; Zheng, J | 1 |
7 review(s) available for epigallocatechin gallate and gallocatechol
| Article | Year |
|---|---|
Green tea (Camellia sinensis) extract and its possible role in the prevention of cancer.
Topics: Catechin; Cell Division; Flavonoids; Humans; Neoplasms; Plant Extracts; Tea | 1999 |
Catechins and the treatment of breast cancer: possible utility and mechanistic targets.
Topics: Animals; Antineoplastic Agents; Antineoplastic Agents, Hormonal; Antineoplastic Combined Chemotherapy Protocols; Breast Neoplasms; Catechin; Female; Humans; Tamoxifen; Tea | 2003 |
Green tea as inhibitor of the intestinal absorption of lipids: potential mechanism for its lipid-lowering effect.
Topics: Animals; Catechin; Intestinal Absorption; Lipase; Lipid Metabolism; Micelles; Pancreas; Phospholipases A; Rats; Tea | 2007 |
The Association Between the Risk of Breast Cancer and Epigallocatechin- 3-Gallate Intake: A Literature Review of a Potential Chemopreventive Agent.
Topics: Anticarcinogenic Agents; Apoptosis; Breast Neoplasms; Catechin; ErbB Receptors; Female; Humans; Tea | 2022 |
Another look at phenolic compounds in cancer therapy the effect of polyphenols on ubiquitin-proteasome system.
Topics: Animals; Diet; Humans; Neoplasms; Phenols; Polyphenols; Proteasome Endopeptidase Complex; Ubiquitin | 2019 |
Plant-Based Modulators of Endocannabinoid Signaling.
Topics: Cannabis; Endocannabinoids; Humans; Signal Transduction | 2019 |
Synthetic Lethality through the Lens of Medicinal Chemistry.
Topics: Ataxia Telangiectasia Mutated Proteins; Cell Cycle Proteins; Cyclin-Dependent Kinases; DNA-Activated Protein Kinase; Genes, BRCA2; Humans; Neoplasms; Poly(ADP-ribose) Polymerases; Precision Medicine; Protein Kinase Inhibitors; Protein-Tyrosine Kinases; Rad51 Recombinase; Synthetic Lethal Mutations | 2020 |
6 trial(s) available for epigallocatechin gallate and gallocatechol
| Article | Year |
|---|---|
Dose-dependent incorporation of tea catechins, (-)-epigallocatechin-3-gallate and (-)-epigallocatechin, into human plasma.
Topics: Adult; Antioxidants; beta Carotene; Beverages; Carotenoids; Catechin; Chromatography, High Pressure Liquid; Dose-Response Relationship, Drug; Female; Flavonoids; Free Radical Scavengers; Humans; Lipids; Lycopene; Male; Plant Extracts; Tea; Vitamin E | 1997 |
Catechins are bioavailable in men and women drinking black tea throughout the day.
Topics: Adult; Biological Availability; Catechin; Chromatography, High Pressure Liquid; Drinking; Feces; Female; Humans; Male; Middle Aged; Plant Extracts; Stereoisomerism; Tea | 2001 |
Plasma concentrations of individual tea catechins after a single oral dose in humans.
Topics: Administration, Oral; Adolescent; Adult; Aged; Antioxidants; Area Under Curve; Catechin; Female; Humans; Male; Middle Aged; Random Allocation; Tea; Uric Acid | 2001 |
A preliminary investigation of the impact of catechol-O-methyltransferase genotype on the absorption and metabolism of green tea catechins.
Topics: Amino Acid Substitution; Catechin; Catechol O-Methyltransferase; Dietary Supplements; Female; Genetic Association Studies; Homozygote; Humans; Intestinal Absorption; Kinetics; Male; Methylation; Middle Aged; Phenols; Pilot Projects; Plant Extracts; Polymorphism, Single Nucleotide; Tea | 2012 |
Health effects of green tea catechins in overweight and obese men: a randomised controlled cross-over trial.
Topics: Adult; Aged; Alleles; Base Sequence; Biomarkers; Cardiotonic Agents; Catechin; Catechol O-Methyltransferase; Cross-Over Studies; DNA Primers; Double-Blind Method; Genotype; Humans; Male; Middle Aged; Obesity; Overweight; Tea | 2011 |
Simultaneous ingestion of dietary proteins reduces the bioavailability of galloylated catechins from green tea in humans.
Topics: Adult; Antioxidants; Biological Availability; Body Mass Index; Catechin; Chromatography, High Pressure Liquid; Cross-Over Studies; Dietary Proteins; Female; Humans; Surveys and Questionnaires; Tea; Young Adult | 2013 |
223 other study(ies) available for epigallocatechin gallate and gallocatechol
| Article | Year |
|---|---|
Expanding the ChemGPS chemical space with natural products.
Topics: Biological Products; Combinatorial Chemistry Techniques; Computer Graphics; Cyclooxygenase 1; Cyclooxygenase 2; Cyclooxygenase 2 Inhibitors; Cyclooxygenase Inhibitors; Drug Evaluation, Preclinical; Molecular Structure; Prostaglandin-Endoperoxide Synthases; Structure-Activity Relationship | 2005 |
[The inhibitory effects of catechin derivatives on the activities of human immunodeficiency virus reverse transcriptase and DNA polymerases].
Topics: Animals; Antiviral Agents; Catechin; DNA-Directed DNA Polymerase; Enterovirus B, Human; Flavonoids; HIV Reverse Transcriptase; HIV-1; Humans; Plant Extracts; Reverse Transcriptase Inhibitors; RNA-Directed DNA Polymerase; Simplexvirus; Tea; Vero Cells | 1992 |
[Quantitative estimation of active principles polyphenols in green tea].
Topics: Catechin; Flavonoids; Tea | 1992 |
Monoamine metabolites, iron induced seizures, and the anticonvulsant effect of tannins.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Anticonvulsants; Biogenic Monoamines; Brain; Catechin; Chlorides; Epilepsy; Ferric Compounds; Flavonoids; Homovanillic Acid; Hydroxyindoleacetic Acid; Male; Rats; Rats, Inbred Strains | 1992 |
Tea catechins decrease micellar solubility and intestinal absorption of cholesterol in rats.
Topics: Animals; Bile Acids and Salts; Catechin; Cholesterol; Flavonoids; Intestinal Absorption; Male; Micelles; Rats; Rats, Inbred Strains; Solubility; Tea; Triglycerides | 1992 |
Effects of catechins on the mouse lung carcinoma cell adhesion to the endothelial cells.
Topics: Animals; Catechin; Cattle; Cell Adhesion; Cell Survival; Cells, Cultured; Endothelium, Vascular; Flavonoids; Lung Neoplasms; Mice; Mice, Inbred C57BL; Structure-Activity Relationship; Tumor Cells, Cultured | 1993 |
Inhibitory effects of green tea polyphenols on growth and cellular adherence of an oral bacterium, Porphyromonas gingivalis.
Topics: Bacterial Adhesion; Catechin; Cheek; Enzyme Inhibitors; Epithelial Cells; Epithelium; Flavonoids; Humans; Microbial Sensitivity Tests; Mouth Mucosa; Phenols; Plant Extracts; Polymers; Porphyromonas gingivalis; Structure-Activity Relationship; Tea | 1996 |
Inhibitory effect of tea polyphenols on histamine and leukotriene B4 release from rat peritoneal exudate cells.
Topics: Animals; Ascitic Fluid; Calcimycin; Catechin; Flavonoids; Histamine Release; Leukotriene B4; Male; p-Methoxy-N-methylphenethylamine; Phenols; Polymers; Rats; Rats, Wistar; Tea | 1996 |
Effect of plant phenolics on the formation of the spin-adduct of hydroxyl radical and the DNA strand breaking by hydroxyl radical.
Topics: Catechin; Cyclic N-Oxides; DNA Adducts; DNA Damage; Electron Spin Resonance Spectroscopy; Electrophoresis, Agar Gel; Flavonoids; Hydrogen Peroxide; Hydroxyl Radical; Iron; Molecular Structure; Phenols; Plants; Polymers; Spin Labels; Spin Trapping | 1996 |
Effects of tea (Camellia sinensis) chemical compounds on ethanol metabolism in ICR mice.
Topics: Acetaldehyde; Acetates; Acetone; Administration, Oral; Alcoholic Intoxication; Animals; Caffeine; Catechin; Ethanol; Flavonoids; Liver; Male; Mice; Mice, Inbred ICR; Plant Extracts; Tea | 1996 |
Protection against induction of mouse skin papillomas with low and high risk of conversion to malignancy by green tea polyphenols.
Topics: 9,10-Dimethyl-1,2-benzanthracene; Animals; Anticarcinogenic Agents; Antioxidants; Carcinoma, Squamous Cell; Catechin; Cocarcinogenesis; Disease Progression; Diterpenes; Flavonoids; Mice; Mice, Inbred SENCAR; Papilloma; Phenols; Plant Extracts; Polymers; Skin Neoplasms; Tea; Terpenes | 1997 |
Green tea catechins (EGCG and EGC) have modulating effects on the activity of doxorubicin in drug-resistant cell lines.
Topics: Animals; Antibiotics, Antineoplastic; Antineoplastic Agents, Phytogenic; Catechin; Cell Division; Colonic Neoplasms; Doxorubicin; Drug Resistance, Neoplasm; Flavonoids; Humans; Mice; Sarcoma 180; Tea; Tumor Cells, Cultured | 1997 |
Inhibitory effects of jasmine green tea epicatechin isomers on free radical-induced lysis of red blood cells.
Topics: Amidines; Animals; Antioxidants; Catechin; Dose-Response Relationship, Drug; Erythrocyte Membrane; Fatty Acids; Flavonoids; Free Radicals; Hemolysis; Male; Oxidation-Reduction; Rats; Rats, Sprague-Dawley; Tea | 1997 |
[Effect of tea extracts, catechin and caffeine against type-I allergic reaction].
Topics: Administration, Oral; Animals; Caffeine; Catechin; Depression, Chemical; Flavonoids; Hypersensitivity, Immediate; Male; Passive Cutaneous Anaphylaxis; Plant Extracts; Rats; Rats, Wistar; Tea | 1997 |
Absorption, distribution, elimination of tea polyphenols in rats.
Topics: Administration, Oral; Animals; Area Under Curve; Biological Availability; Catechin; Flavonoids; Half-Life; Injections, Intravenous; Kidney; Liver; Lung; Male; Metabolic Clearance Rate; Rats; Rats, Sprague-Dawley; Tea | 1997 |
Involvement of protein tyrosine phosphorylation in the effect of green tea polyphenols on Ehrlich ascites tumor cells in vitro.
Topics: Animals; Anticarcinogenic Agents; Carcinoma, Ehrlich Tumor; Catechin; Cell Survival; Flavonoids; Kinetics; Mice; Neoplasm Proteins; Ornithine Decarboxylase; Phenols; Phosphorylation; Phosphotyrosine; Protein-Tyrosine Kinases; Tea; Tumor Cells, Cultured | 1998 |
Inhibition of linoleic acid hydroperoxide-induced toxicity in cultured human umbilical vein endothelial cells by catechins.
Topics: Catechin; Cells, Cultured; Drug Interactions; Endothelium, Vascular; Flavonoids; Free Radical Scavengers; Humans; Linoleic Acids; Lipid Peroxides; Oxidative Stress; Structure-Activity Relationship; Umbilical Veins; Vitamin E | 1998 |
Human salivary tea catechin levels and catechin esterase activities: implication in human cancer prevention studies.
Topics: Absorption; Adult; Anticarcinogenic Agents; Beverages; Capsules; Catechin; Drinking; Esophageal Neoplasms; Esterases; Female; Flavonoids; Free Radical Scavengers; Half-Life; Humans; Male; Middle Aged; Mouth Mucosa; Mouth Neoplasms; Saliva; Tea | 1999 |
Methylation of tea catechins by rat liver homogenates.
Topics: Animals; Catechin; Chromatography, High Pressure Liquid; Flavonoids; Liver; Magnetic Resonance Spectroscopy; Male; Methylation; Rats; Rats, Wistar; S-Adenosylmethionine; Spectrometry, Mass, Fast Atom Bombardment; Tea | 1999 |
Regeneration of alpha-tocopherol in human low-density lipoprotein by green tea catechin.
Topics: Amidines; Catechin; Flavonoids; Humans; Lipoproteins, LDL; Oxidants; Tea; Vitamin E | 1999 |
Epigallocatechin gallate and gallocatechin gallate in green tea catechins inhibit extracellular release of Vero toxin from enterohemorrhagic Escherichia coli O157:H7.
Topics: Bacterial Proteins; Bacterial Toxins; Catechin; Cell Extracts; Escherichia coli O157; Flavonoids; Periplasm; Shiga Toxin 1; Tea | 1999 |
DNA cleavage activities of (-)-epigallocatechin, (-)-epicatechin, (+)-catechin, and (-)-epigallocatechin gallate with various kinds of metal ions.
Topics: Animals; Antioxidants; Catechin; Cattle; Copper; DNA; DNA Damage; Flavonoids; In Vitro Techniques; Metals; Oxidants; Silver; Structure-Activity Relationship | 1999 |
Antioxidant capacity of flavanols and gallate esters: pulse radiolysis studies.
Topics: Anions; Antioxidants; Azides; Catechin; Flavonoids; Flavonols; Free Radicals; Hydrolyzable Tannins; Hydroxyl Radical; Kinetics; Pulse Radiolysis; Spectrophotometry; Superoxides; Tannins | 1999 |
Interaction of tea catechins with lipid bilayers investigated with liposome systems.
Topics: Catechin; Dose-Response Relationship, Drug; Flavonoids; Lipid Bilayers; Liposomes; Models, Chemical; Phenols; Polymers; Tea | 1999 |
Electron paramagnetic resonance studies of radical species of proanthocyanidins and gallate esters.
Topics: Anthocyanins; Catechin; Electron Spin Resonance Spectroscopy; Esters; Flavonoids; Free Radicals; Horseradish Peroxidase; Hydrogen Peroxide; Hydrogen-Ion Concentration; Molecular Conformation; Molecular Structure; Oxidation-Reduction; Tannins | 2000 |
Identification of oxidation products of (-)-epigallocatechin gallate and (-)-epigallocatechin with H(2)O(2).
Topics: Antioxidants; Catechin; Flavonoids; Hydrogen Peroxide; Molecular Conformation; Molecular Structure; Oxidation-Reduction; Tea | 2000 |
Artifacts in cell culture: rapid generation of hydrogen peroxide on addition of (-)-epigallocatechin, (-)-epigallocatechin gallate, (+)-catechin, and quercetin to commonly used cell culture media.
Topics: Artifacts; Catechin; Cell Culture Techniques; Culture Media; Dose-Response Relationship, Drug; Flavonoids; Hydrogen Peroxide; Quercetin; Time Factors | 2000 |
Antioxidative effects of green tea polyphenols on free radical initiated and photosensitized peroxidation of human low density lipoprotein.
Topics: Antioxidants; Catechin; Flavonoids; Free Radicals; Gallic Acid; Humans; In Vitro Techniques; Kinetics; Lipid Peroxidation; Lipoproteins, LDL; Phenols; Photochemistry; Polymers; Tea | 2000 |
Determination of catechins in human urine subsequent to tea ingestion by high-performance liquid chromatography with electrochemical detection.
Topics: Acetonitriles; Catechin; Chromatography, High Pressure Liquid; Electrochemistry; Flavonoids; Humans; Hydrogen-Ion Concentration; Kinetics; Models, Chemical; Phosphates; Tea; Time Factors | 2000 |
Differences of four catechins in cell cycle arrest and induction of apoptosis in LoVo cells.
Topics: Apoptosis; Catechin; Cell Cycle; Flavonoids; Humans; Tea; Tumor Cells, Cultured | 2000 |
Antioxidant chemistry of green tea catechins. New oxidation products of (-)-epigallocatechin gallate and (-)-epigallocatechin from their reactions with peroxyl radicals.
Topics: Anticarcinogenic Agents; Antioxidants; Catechin; Chromatography, High Pressure Liquid; Flavonoids; Mass Spectrometry; Nuclear Magnetic Resonance, Biomolecular; Oxidation-Reduction; Peroxides; Tea | 2000 |
Catechins delay lipid oxidation and alpha-tocopherol and beta-carotene depletion following ascorbate depletion in human plasma.
Topics: Ascorbic Acid; beta Carotene; Catechin; Chromatography, High Pressure Liquid; Dose-Response Relationship, Drug; Flavonoids; Humans; Kinetics; Lipid Peroxidation; Thiobarbituric Acid Reactive Substances; Vitamin E | 2000 |
Effect of black and green tea polyphenols on c-jun phosphorylation and H(2)O(2) production in transformed and non-transformed human bronchial cell lines: possible mechanisms of cell growth inhibition and apoptosis induction.
Topics: Antioxidants; Apoptosis; Biflavonoids; Blotting, Western; Bronchi; Catechin; Cell Division; Cell Line, Transformed; Cell Survival; Cell Transformation, Viral; Epithelial Cells; Flavonoids; Gallic Acid; Genes, ras; Growth Inhibitors; Humans; Hydrogen Peroxide; Phenols; Phosphorylation; Polymers; Proto-Oncogene Proteins c-jun; Simian virus 40; Tea | 2000 |
Green tea polyphenols inhibit the sodium-dependent glucose transporter of intestinal epithelial cells by a competitive mechanism.
Topics: Animals; Biological Transport; Catechin; Flavonoids; Glucose; In Vitro Techniques; Intestinal Mucosa; Jejunum; Kinetics; Male; Microvilli; Monosaccharide Transport Proteins; Phenols; Polymers; Rabbits; Rats; Rats, Wistar; Tea | 2000 |
Degradation of green tea catechins in tea drinks.
Topics: Beverages; Catechin; Drug Stability; Food Handling; Hydrogen-Ion Concentration; Tea; Temperature; Time Factors | 2001 |
Mechanisms of cancer prevention by tea polyphenols based on inhibition of TNF-alpha expression.
Topics: 3T3 Cells; Animals; Anticarcinogenic Agents; Catechin; Flavonoids; Gene Expression Regulation; Humans; Interleukin-1; Interleukin-10; Lung; Mice; Mice, Transgenic; Okadaic Acid; Phenols; Plant Extracts; Polymers; Recombinant Fusion Proteins; Tea; Tumor Necrosis Factor-alpha | 2000 |
The effects of phenolic components of tea on the production of pro- and anti-inflammatory cytokines by human leukocytes in vitro.
Topics: Anti-Inflammatory Agents; Antioxidants; Catechin; Cell Division; Cells, Cultured; Cytokines; Enzyme Inhibitors; Flavonoids; Free Radical Scavengers; Free Radicals; Humans; Interleukin-1; Interleukin-10; Interleukin-6; Leukocytes; Leukocytes, Mononuclear; Phenol; Phytotherapy; Tea; Tumor Necrosis Factor-alpha | 2001 |
Stereospecificity in membrane effects of catechins.
Topics: 1-Naphthylamine; 1,2-Dipalmitoylphosphatidylcholine; Anilino Naphthalenesulfonates; Catechin; Chromatography, High Pressure Liquid; Diphenylhexatriene; Flavonoids; Fluorescence Polarization; Fluorescent Dyes; Liposomes; Membrane Fluidity; Membranes, Artificial; Phosphatidylcholines; Stereoisomerism; Structure-Activity Relationship | 2001 |
Green tea polyphenols: novel irreversible inhibitors of dopa decarboxylase.
Topics: Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Binding Sites; Catechin; Chromatography, High Pressure Liquid; Circular Dichroism; Dopa Decarboxylase; Dose-Response Relationship, Drug; Enzyme Activation; Enzyme Inhibitors; Kidney; Spectrophotometry; Swine; Tea | 2001 |
Inhibition by green tea catechins of metabolic activation of procarcinogens by human cytochrome P450.
Topics: Aflatoxin B1; Anticarcinogenic Agents; Antioxidants; Benzo(a)pyrene; Beverages; Carcinogens; Catechin; Cell Membrane; Cytochrome P-450 CYP1A1; Cytochrome P-450 CYP1A2; Cytochrome P-450 CYP3A; Cytochrome P-450 Enzyme System; Dose-Response Relationship, Drug; Enzyme Activation; Enzyme Inhibitors; Humans; Imidazoles; Kinetics; Mixed Function Oxygenases; Mutagenesis; NADPH-Ferrihemoprotein Reductase; Protein Binding; Salmonella typhimurium | 2001 |
Rapid conversion of tea catechins to monomethylated products by rat liver cytosolic catechol-O-methyltransferase.
Topics: Animals; Catechin; Catechol O-Methyltransferase; Cytosol; Female; Flavonoids; Hydrogen-Ion Concentration; Kinetics; Liver; Mass Spectrometry; Methylation; Phenols; Polymers; Rats; Rats, Sprague-Dawley; S-Adenosylhomocysteine; Tea | 2001 |
Kinetic analysis and mechanistic aspects of autoxidation of catechins.
Topics: Antioxidants; Benzoquinones; Borates; Catechin; Cations, Divalent; Copper; Electron Spin Resonance Spectroscopy; Hydrogen Peroxide; Hydrogen-Ion Concentration; Models, Chemical; Oxidation-Reduction; Oxygen; Quality Control | 2002 |
Green tea and its catechins inhibit breast cancer xenografts.
Topics: Animals; Breast Neoplasms; Catechin; Cell Division; Cells, Cultured; Endothelium, Vascular; Humans; Mice; Mice, SCID; Plant Extracts; Tea; Transplantation, Heterologous; Umbilical Veins | 2001 |
Study of non-covalent complexation between catechin derivatives and peptides by electrospray ionization mass spectrometry.
Topics: Amino Acid Sequence; Catechin; Dimerization; Food Analysis; Macromolecular Substances; Molecular Sequence Data; Peptide Fragments; Peptides; Proline-Rich Protein Domains; Solutions; Spectrometry, Mass, Electrospray Ionization | 2002 |
Changes in ceramide levels upon catechins-induced apoptosis in LoVo cells.
Topics: Apoptosis; Catechin; Ceramides; Colonic Neoplasms; Diacylglycerol Kinase; Humans; Kinetics; Tumor Cells, Cultured | 2002 |
Spectrofluorometric determination of catechins with 1,2-diphenylethylenediamine.
Topics: Catechin; Dose-Response Relationship, Drug; Ethylenediamines; Ferricyanides; Kinetics; Spectrometry, Fluorescence; Tea | 2002 |
Effect of tea catechins on cellular lipid peroxidation and cytotoxicity in HepG2 cells.
Topics: Antineoplastic Agents, Phytogenic; Catechin; Dose-Response Relationship, Drug; Enzyme Activation; Glutathione; Glutathione Disulfide; Glutathione Peroxidase; Humans; Lipid Peroxidation; Liver Neoplasms; Tea; tert-Butylhydroperoxide; Thiobarbituric Acid Reactive Substances; Tumor Cells, Cultured; Vitamin E | 2002 |
Pharmacokinetics of tea catechins after ingestion of green tea and (-)-epigallocatechin-3-gallate by humans: formation of different metabolites and individual variability.
Topics: Administration, Oral; Adult; Antioxidants; Biological Availability; Biomarkers; Catechin; Chromatography, High Pressure Liquid; Female; Half-Life; Humans; Male; Reproducibility of Results; Tea; Urokinase-Type Plasminogen Activator | 2002 |
Green tea polyphenols inhibit metalloproteinase activities in the skin, muscle, and blood of rainbow trout.
Topics: Animals; Catechin; Chromatography, High Pressure Liquid; Edetic Acid; Enzyme Inhibitors; Flavonoids; Gelatinases; Metalloendopeptidases; Muscle, Skeletal; Oncorhynchus mykiss; Phenols; Polymers; Skin; Tea | 2002 |
Glucuronides of tea catechins: enzymology of biosynthesis and biological activities.
Topics: Animals; Arachidonic Acid; Catechin; Cells, Cultured; Chromatography, High Pressure Liquid; Colonic Neoplasms; Cytosol; Dose-Response Relationship, Drug; Female; Gas Chromatography-Mass Spectrometry; Glucuronides; Glucuronosyltransferase; Humans; In Vitro Techniques; Insecta; Intestinal Mucosa; Intestines; Kinetics; Liver; Male; Mice; Mice, Inbred Strains; Microsomes; Radiation-Protective Agents; Rats; Rats, Sprague-Dawley; Species Specificity | 2003 |
Enzymology of methylation of tea catechins and inhibition of catechol-O-methyltransferase by (-)-epigallocatechin gallate.
Topics: Animals; Catechin; Catechol O-Methyltransferase; Catechol O-Methyltransferase Inhibitors; Cytosol; Enzyme Inhibitors; Female; Gas Chromatography-Mass Spectrometry; Glucuronides; Intestinal Mucosa; Intestines; Liver; Male; Methylation; Mice; Microsomes, Liver; Rats; Rats, Sprague-Dawley; Species Specificity; Swine; Tea | 2003 |
Radical chemistry of epigallocatechin gallate and its relevance to protein damage.
Topics: Antioxidants; Catechin; Electron Spin Resonance Spectroscopy; Free Radicals; Hydrogen-Ion Concentration; Oxidation-Reduction; Serum Albumin, Bovine; Zinc Acetate | 2003 |
Identification of potential aryl hydrocarbon receptor antagonists in green tea.
Topics: Animals; Catechin; Dose-Response Relationship, Drug; Genes, Reporter; Luciferases; Magnetic Resonance Spectroscopy; Mass Spectrometry; Mice; Plant Extracts; Polychlorinated Dibenzodioxins; Receptors, Aryl Hydrocarbon; Tea; Transcription, Genetic; Tumor Cells, Cultured | 2003 |
Evaluation of the NO scavenging activity of procyanidin in grape seed by use of the TMA-PTIO/NOC 7 ESR system.
Topics: Biflavonoids; Catechin; Electron Spin Resonance Spectroscopy; Free Radical Scavengers; Nitric Oxide; Proanthocyanidins; Seeds; Vitis | 2003 |
The tea flavonoid epigallocatechin-3-gallate reduces cytokine-induced VCAM-1 expression and monocyte adhesion to endothelial cells.
Topics: Catechin; Cell Adhesion; Cell Line; Coculture Techniques; Cytokines; Dose-Response Relationship, Drug; E-Selectin; Endothelium, Vascular; Enzyme-Linked Immunosorbent Assay; Humans; Intercellular Adhesion Molecule-1; Interleukin-1; Monocytes; NF-kappa B; Reverse Transcriptase Polymerase Chain Reaction; Tea; Transcription, Genetic; Tumor Necrosis Factor-alpha; Umbilical Veins; Vascular Cell Adhesion Molecule-1 | 2004 |
Prooxidative activities of tea catechins in the presence of Cu2+.
Topics: Antioxidants; Catechin; Copper; Hydrogen Peroxide; Iron; Oxidation-Reduction; Tea | 2004 |
Investigation of intestinal absorption and disposition of green tea catechins by Caco-2 monolayer model.
Topics: Biological Transport; Caco-2 Cells; Catechin; Chromatography, High Pressure Liquid; Humans; Intestinal Absorption; Mass Spectrometry; Tea | 2004 |
Complexation of epigallocatechin gallate (a green tea extract, egcg) with Mn2+: nuclear spin relaxation by the paramagnetic ion.
Topics: Binding Sites; Catechin; Magnetic Resonance Spectroscopy; Manganese; Molecular Structure; Plant Extracts; Tea | 2005 |
Differential in vitro cytotoxicity of (-)-epicatechin gallate (ECG) to cancer and normal cells from the human oral cavity.
Topics: Antioxidants; Apoptosis; Carcinoma, Squamous Cell; Catechin; Cell Survival; DNA; Dose-Response Relationship, Drug; Drug Screening Assays, Antitumor; Fibroblasts; Gingiva; Humans; Mouth Neoplasms; Structure-Activity Relationship; Tumor Cells, Cultured | 2005 |
Tea catechins with a galloyl moiety suppress postprandial hypertriacylglycerolemia by delaying lymphatic transport of dietary fat in rats.
Topics: Animals; Antioxidants; Biological Transport; Catechin; Dietary Fats; Hypertriglyceridemia; Lymphatic System; Male; Models, Animal; Rats; Rats, Wistar; Tea | 2005 |
[Preparation and component analysis of tea pigments].
Topics: Biflavonoids; Caffeine; Catechin; Chromatography, High Pressure Liquid; Gallic Acid; Phenols; Pigments, Biological; Polyphenols; Tea | 2004 |
Structure-activity relationship of the tocopherol-regeneration reaction by catechins.
Topics: Catechin; Kinetics; Structure-Activity Relationship; Tocopherols | 2005 |
Inhibition of human liver catechol-O-methyltransferase by tea catechins and their metabolites: structure-activity relationship and molecular-modeling studies.
Topics: Catechin; Catechol O-Methyltransferase; Catechol O-Methyltransferase Inhibitors; Humans; Liver; Models, Molecular; Structure-Activity Relationship; Tea | 2005 |
The tea polyphenols EGCG and EGC repress mRNA expression of human telomerase reverse transcriptase (hTERT) in carcinoma cells.
Topics: Antineoplastic Agents, Phytogenic; Apoptosis; Camellia sinensis; Catechin; Cell Line, Tumor; Cell Survival; DNA-Binding Proteins; Dose-Response Relationship, Drug; Down-Regulation; Drug Delivery Systems; Gene Expression Regulation, Neoplastic; Humans; Promoter Regions, Genetic; RNA, Messenger; Telomerase; Time Factors | 2006 |
Seasonal variations of phenolic compounds in Australia-grown tea (Camellia sinensis).
Topics: Australia; Camellia sinensis; Catechin; Chromatography, High Pressure Liquid; Flavonoids; Flavonols; Phenols; Plant Leaves; Polyphenols; Seasons | 2005 |
Separation of catechin constituents from five tea cultivars using high-speed counter-current chromatography.
Topics: Camellia sinensis; Catechin; Chromatography, High Pressure Liquid; Countercurrent Distribution; Nuclear Magnetic Resonance, Biomolecular | 2005 |
Kinetic study of the quenching reaction of singlet oxygen by tea catechins in ethanol solution.
Topics: Catechin; Catechols; Electrochemistry; Ethanol; Kinetics; Models, Chemical; Nitrogen; Oxidative Stress; Oxygen; Propyl Gallate; Resorcinols; Singlet Oxygen; Tea; Temperature; Time Factors | 2005 |
Epigallocatechin-3-gallate, a polyphenol component of green tea, suppresses both collagen production and collagenase activity in hepatic stellate cells.
Topics: Actins; Animals; Antioxidants; Catechin; Cell Line; Cells, Cultured; Collagen; Collagenases; Dose-Response Relationship, Drug; Enzyme-Linked Immunosorbent Assay; Gene Expression; Humans; Liver; Male; Matrix Metalloproteinase 1; Muscle, Smooth; Rats; Rats, Wistar; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Tea; Tissue Inhibitor of Metalloproteinase-1 | 2005 |
Potentiation of catechin gallate-mediated sensitization of Staphylococcus aureus to oxacillin by nongalloylated catechins.
Topics: Catechin; Drug Synergism; Microbial Sensitivity Tests; Oxacillin; Staphylococcus aureus | 2006 |
Inhibitory effect of Salvia miltiorrhia BGE on matrix metalloproteinase-9 activity and migration of TNF-alpha-induced human aortic smooth muscle cells.
Topics: Aorta; Catechin; Cell Movement; Cell Survival; Cells, Cultured; Dose-Response Relationship, Drug; Drugs, Chinese Herbal; Humans; Inhibitory Concentration 50; Matrix Metalloproteinase 9; Matrix Metalloproteinase Inhibitors; Myocytes, Smooth Muscle; Plant Extracts; Plant Roots; Plant Stems; Protease Inhibitors; Salvia miltiorrhiza; Tumor Necrosis Factor-alpha | 2006 |
Long-term administration of green tea catechins improves spatial cognition learning ability in rats.
Topics: Animals; Antioxidants; Catechin; Cognition; Ferric Compounds; Hippocampus; Learning; Lipid Peroxides; Male; Memory; Oxidation-Reduction; Rats; Rats, Wistar; Reactive Oxygen Species; Space Perception; Tea | 2006 |
Electrofocusing of methanolic extracts for identification of individual flavonol biomolecules in Camellia species.
Topics: Camellia sinensis; Catechin; Chromatography, High Pressure Liquid; Flavonols; Isoelectric Focusing; Methanol; Plant Extracts; Plant Leaves; Spectrophotometry | 2006 |
A water extract of Artemisia capillaris prevents 2,2'-azobis(2-amidinopropane) dihydrochloride-induced liver damage in rats.
Topics: Alanine Transaminase; Amidines; Animals; Artemisia; Aspartate Aminotransferases; Catechin; Chemical and Drug Induced Liver Injury; Chromatography, High Pressure Liquid; Glutathione; Glutathione Peroxidase; Glutathione Reductase; Liver; Liver Diseases; Male; Oxidants; Oxidative Stress; Phytotherapy; Plant Extracts; Rats; Rats, Sprague-Dawley; Thiobarbituric Acid Reactive Substances; Water | 2006 |
Assessment of the polyphenolic composition of the organic extracts of Mauritian black teas: a potential contributor to their antioxidant functions.
Topics: Antioxidants; Catechin; Chromatography, High Pressure Liquid; Flavonoids; Flavonols; Gallic Acid; Oxidation-Reduction; Phenols; Plant Extracts; Polyphenols; Proanthocyanidins; Tea | 2006 |
Pro-oxidative effects of tea and polyphenols, epigallocatechin-3-gallate and epigallocatechin, on G6PD-deficient erythrocytes in vitro.
Topics: Adult; Camellia sinensis; Catechin; Erythrocytes; Flavonoids; Glucosephosphate Dehydrogenase; Glucosephosphate Dehydrogenase Deficiency; Glutathione; Glutathione Disulfide; Humans; Male; Mutation; Oxidants; Phenols; Polyphenols; Tea | 2006 |
Inhibition of HuR and MMP-9 expression in macrophage-differentiated HL-60 myeloid leukemia cells by green tea polyphenol EGCg.
Topics: Anticarcinogenic Agents; Antigens, Surface; Carcinogens; Catechin; Cell Adhesion; Cell Differentiation; ELAV Proteins; ELAV-Like Protein 1; HL-60 Cells; Humans; Immunoblotting; Macrophages; Matrix Metalloproteinase 9; Matrix Metalloproteinase Inhibitors; RNA-Binding Proteins; Tea; Tetradecanoylphorbol Acetate | 2007 |
Effects of green tea compounds on irinotecan metabolism.
Topics: Antineoplastic Agents, Phytogenic; Camptothecin; Catechin; Cytochrome P-450 CYP3A; Cytochrome P-450 Enzyme System; Glucuronates; Glucuronosyltransferase; Hepatocytes; Humans; Hydroxytestosterones; Irinotecan; RNA, Messenger; Tea | 2007 |
Electron-impact and glow-discharge ionization LC-MS analysis of green tea tincture.
Topics: Caffeine; Camellia sinensis; Catechin; Chromatography, Liquid; Dietary Supplements; Mass Spectrometry; Molecular Structure; Plant Extracts; Plant Leaves; Tea | 2007 |
Green tea catechins inhibit bacterial DNA gyrase by interaction with its ATP binding site.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Anti-Bacterial Agents; Binding Sites; Catechin; DNA Gyrase; Escherichia coli; Magnetic Resonance Spectroscopy; Microbial Sensitivity Tests; Models, Molecular; Structure-Activity Relationship; Tea; Topoisomerase II Inhibitors | 2007 |
Green tea catechins potentiate triclosan binding to enoyl-ACP reductase from Plasmodium falciparum (PfENR).
Topics: Animals; Antimalarials; Catechin; Chalcones; Enoyl-(Acyl-Carrier-Protein) Reductase (NADH); Escherichia coli; Kinetics; Models, Molecular; Plasmodium falciparum; Protein Binding; Quercetin; Tea; Triclosan | 2007 |
Attomole catechins determination by capillary liquid chromatography with electrochemical detection.
Topics: Catechin; Chromatography, Liquid; Electrochemistry; Humans; Methanol; Phosphoric Acids; Reproducibility of Results; Sensitivity and Specificity; Tea; Time Factors; Water | 2007 |
Green tea catechins upregulate superoxide dismutase and catalase in fruit flies.
Topics: Animals; Catalase; Catechin; Drosophila melanogaster; Gene Expression Regulation, Enzymologic; Superoxide Dismutase; Tea; Up-Regulation | 2007 |
Sample stacking for the analysis of catechins by microemulsion EKC.
Topics: Beverages; Catechin; Chromatography, Micellar Electrokinetic Capillary; Cyclohexanols; Emulsions; Food Analysis; Heptanes; Online Systems; Sodium Dodecyl Sulfate; Surface-Active Agents; Tea; Vitis; Wine | 2007 |
Common tea formulations modulate in vitro digestive recovery of green tea catechins.
Topics: Animals; Beverages; Bile; Catechin; Chromatography, High Pressure Liquid; Citrus; Digestion; Drug Stability; Food Additives; Fruit; Hydrogen-Ion Concentration; In Vitro Techniques; Lipase; Milk; Oryza; Pancreatin; Pepsin A; Soy Milk; Tea | 2007 |
Theaflavins attenuate hepatic lipid accumulation through activating AMPK in human HepG2 cells.
Topics: Acetyl-CoA Carboxylase; AMP-Activated Protein Kinase Kinases; AMP-Activated Protein Kinases; Animals; Biflavonoids; Catechin; Dietary Fats; Enzyme Activation; Humans; Lipid Metabolism; Liver; Male; Multienzyme Complexes; Protein Serine-Threonine Kinases; Rats; Rats, Wistar | 2007 |
Catechin degradation with concurrent formation of homo- and heterocatechin dimers during in vitro digestion.
Topics: Catechin; Digestion; Dimerization; In Vitro Techniques; Lipase; Oxidation-Reduction; Pancreatin; Pepsin A | 2007 |
Comparative examination of anti-proliferative activities of (-)-epigallocatechin gallate and (--)-epigallocatechin against HCT116 colorectal carcinoma cells.
Topics: Antineoplastic Agents; Apoptosis; Caspase 3; Catechin; Cell Cycle; Cell Proliferation; HCT116 Cells; Humans; Mitogen-Activated Protein Kinases | 2008 |
Simultaneous determination of catechins, rutin, and gallic acid in Cistus species extracts by HPLC with diode array detection.
Topics: Catechin; Chromatography, High Pressure Liquid; Cistus; Gallic Acid; Plant Extracts; Rutin | 2008 |
Green tea catechin enhances cholesterol 7alpha-hydroxylase gene expression in HepG2 cells.
Topics: Analysis of Variance; Camellia sinensis; Carcinoma, Hepatocellular; Catechin; Cell Line, Tumor; Cholesterol 7-alpha-Hydroxylase; Dose-Response Relationship, Drug; Gene Expression; Humans; Liver; Promoter Regions, Genetic; Reverse Transcriptase Polymerase Chain Reaction; Tea | 2008 |
Synergistic effect of green tea polyphenols on their protection against FK506-induced cytotoxicity in renal cells.
Topics: Animals; Apoptosis; Beverages; Caspase 3; Catechin; Cell Line; Cell Survival; Drug Synergism; Flavonoids; Immunosuppressive Agents; Kidney Tubules, Proximal; Phenols; Polyphenols; Reactive Oxygen Species; Swine; Tacrolimus | 2008 |
Selective effects of tea extract and its phenolic compounds on human peripheral blood mononuclear cell cytokine secretions.
Topics: Antioxidants; Caffeine; Camellia sinensis; Catechin; Cytokines; Gallic Acid; Humans; Interferon-gamma; Interleukin-1beta; Interleukin-6; Leukocytes, Mononuclear; Phenols; Plant Extracts; Tea; Tumor Necrosis Factor-alpha | 2009 |
Absorption, metabolism and excretion of Choladi green tea flavan-3-ols by humans.
Topics: Catechin; Chromatography, High Pressure Liquid; Flavonoids; Humans; Intestinal Absorption; Spectrometry, Mass, Electrospray Ionization; Tea | 2009 |
Green tea (-)-epigallocatechin gallate inhibits insulin stimulation of 3T3-L1 preadipocyte mitogenesis via the 67-kDa laminin receptor pathway.
Topics: 3T3-L1 Cells; Adipocytes; Animals; Anti-Obesity Agents; Camellia sinensis; Catechin; Cell Proliferation; Dose-Response Relationship, Drug; Immune Sera; Insulin; Insulin Receptor Substrate Proteins; MAP Kinase Kinase 1; MAP Kinase Kinase 2; Mice; Mitogen-Activated Protein Kinase 1; Mitogen-Activated Protein Kinase 3; Phosphorylation; Proto-Oncogene Proteins c-raf; Receptors, Laminin; Signal Transduction; Time Factors | 2009 |
Preparation and antioxidant activity of green tea extract enriched in epigallocatechin (EGC) and epigallocatechin gallate (EGCG).
Topics: Antioxidants; Caffeine; Camellia sinensis; Catechin; Food, Fortified; Plant Extracts; Temperature; Time Factors | 2009 |
(-)Epigallocatechin-3-gallate inhibits the spontaneous firing of rat locus coeruleus neuron.
Topics: Action Potentials; Animals; Antioxidants; Catechin; Dose-Response Relationship, Drug; Drug Administration Schedule; Locus Coeruleus; Male; Neural Inhibition; Neurons; Norepinephrine; Rats; Rats, Sprague-Dawley; Stress, Psychological; Synaptic Transmission | 2009 |
Difference in growth suppression and apoptosis induction of EGCG and EGC on human promyelocytic leukemia HL-60 cells.
Topics: Animals; Antineoplastic Agents, Phytogenic; Apoptosis; Caspase 3; Catechin; Cell Proliferation; Cricetinae; Dose-Response Relationship, Drug; Enzyme Activation; HL-60 Cells; Humans; Inhibitory Concentration 50; Leukemia, Promyelocytic, Acute; Proto-Oncogene Proteins c-bcl-2; Time Factors | 2009 |
Inhibitory effect of (-)-epigallocatechin and (-)-epigallocatechin gallate against heregulin beta1-induced migration/invasion of the MCF-7 breast carcinoma cell line.
Topics: Antineoplastic Agents, Phytogenic; Breast Neoplasms; Catechin; Cell Cycle; Cell Line, Tumor; Cell Migration Assays; Cell Movement; Cell Survival; Female; Humans; Neoplasm Invasiveness; Neuregulin-1; Phosphorylation; Protein Multimerization; Receptor, ErbB-2; Receptor, ErbB-3 | 2009 |
Free radicals generated during oxidation of green tea polyphenols: electron paramagnetic resonance spectroscopy combined with density functional theory calculations.
Topics: Antioxidants; Camellia sinensis; Catechin; Chromatography, High Pressure Liquid; Electron Spin Resonance Spectroscopy; Free Radicals; In Vitro Techniques; Models, Theoretical; Oxidation-Reduction; Oxidative Stress; Plant Extracts; Superoxides; Tea | 2009 |
Epigallocatechin-3-gallate is an inhibitor of Na+, K(+)-ATPase by favoring the E1 conformation.
Topics: Animals; Catechin; Inhibitory Concentration 50; Kidney; Molecular Conformation; Sodium-Potassium-Exchanging ATPase; Swine | 2009 |
Green tea catechin inhibits lipopolysaccharide-induced bone resorption in vivo.
Topics: Alveolar Bone Loss; Animals; Antioxidants; Bone Marrow Cells; Catechin; Cell Count; Cell Nucleus; Cells, Cultured; CHO Cells; Cricetinae; Cricetulus; Dose-Response Relationship, Drug; Escherichia coli; Interleukin-1beta; Interleukin-2 Receptor alpha Subunit; Lipopolysaccharide Receptors; Lipopolysaccharides; Macrophage Colony-Stimulating Factor; Macrophages; Male; Mice; Mice, Inbred BALB C; NF-kappa B; Osteoclasts; RANK Ligand; Tea | 2010 |
Bioavailability of catechins from ready-to-drink tea.
Topics: Adolescent; Adult; Biological Availability; Catechin; Chromatography, High Pressure Liquid; Female; Flavonoids; Gallic Acid; Humans; Male; Middle Aged; Tandem Mass Spectrometry; Tea | 2010 |
Phytochemical characterization of an adaptogenic preparation from Rhodiola heterodonta.
Topics: Animals; Catechin; Chromatography, Gel; Chromatography, High Pressure Liquid; Chromatography, Liquid; Ethanol; Glucosides; Hypoxia; Mass Spectrometry; Mice; Phenols; Phenylethyl Alcohol; Plant Preparations; Proanthocyanidins; Rhodiola | 2009 |
Separation of major catechins from green tea by ultrahigh pressure extraction.
Topics: Caffeine; Camellia sinensis; Catechin; Chemical Fractionation; Chromatography, High Pressure Liquid; Plant Leaves; Pressure; Solvents; Time Factors | 2010 |
Flavonoids activated caspases for apoptosis in human glioblastoma T98G and U87MG cells but not in human normal astrocytes.
Topics: Apoptosis; Astrocytes; BH3 Interacting Domain Death Agonist Protein; Brain Neoplasms; Caspase 8; Caspases; Catechin; Cell Line; Cell Line, Tumor; Enzyme Activation; Flavonoids; Glioblastoma; Humans; Membrane Potential, Mitochondrial; Mitogen-Activated Protein Kinase 8; Reactive Oxygen Species | 2010 |
Tea catechins' affinity for human cannabinoid receptors.
Topics: Camellia sinensis; Cannabinoids; Catechin; Cell Line; Humans; Ligands; Plant Extracts; Plant Leaves; Receptors, Cannabinoid; Recombinant Proteins; Signal Transduction; Tea | 2010 |
Depigmenting effect of catechins.
Topics: Animals; Catechin; Cell Line, Tumor; Cell Proliferation; Gallic Acid; Gene Expression; Melanins; Mice; Molecular Structure; Monophenol Monooxygenase | 2009 |
Binding affinity of tea catechins for HSA: characterization by high-performance affinity chromatography with immobilized albumin column.
Topics: Catechin; Chromatography, Affinity; Humans; Protein Binding; Serum Albumin; Structure-Activity Relationship | 2010 |
Metabolism of (-)-epigallocatechin gallate by rat intestinal flora.
Topics: Animals; Bacteria; Catechin; Feces; Intestinal Mucosa; Intestines; Male; Rats; Rats, Wistar | 2010 |
Ambivalent role of gallated catechins in glucose tolerance in humans: a novel insight into non-absorbable gallated catechin-derived inhibitors of glucose absorption.
Topics: 3T3-L1 Cells; Adult; Animals; Catechin; Cell Line; Drug Administration Routes; Glucose; Glucose Intolerance; Hep G2 Cells; Humans; Intestinal Absorption; Male; Mice; Mice, Knockout; Plant Extracts; Potassium Channels, Inwardly Rectifying; Rats; Rats, Sprague-Dawley; Tea; Young Adult | 2009 |
Effect of green tea catechins and hydrolyzable tannins on benzo[a]pyrene-induced DNA adducts and structure-activity relationship.
Topics: Animals; Benzo(a)pyrene; Catechin; DNA; DNA Adducts; Hydrolyzable Tannins; Isotope Labeling; Microsomes, Liver; Rats; Structure-Activity Relationship; Tannins; Tea | 2010 |
Plasma tea polyphenol levels and subsequent risk of breast cancer among Japanese women: a nested case-control study.
Topics: Adult; Aged; Asian People; Breast Neoplasms; Case-Control Studies; Catechin; Female; Flavonoids; Humans; Japan; Logistic Models; Middle Aged; Odds Ratio; Phenols; Polyphenols; Prospective Studies; Risk Assessment; Risk Factors; Surveys and Questionnaires; Tea; Time Factors | 2010 |
Green tea catechins are potent sensitizers of ryanodine receptor type 1 (RyR1).
Topics: Action Potentials; Adult; Anticarcinogenic Agents; Antioxidants; Apoptosis; Catechin; Humans; Neurons; Plant Extracts; Ryanodine Receptor Calcium Release Channel; Sarcoplasmic Reticulum; Signal Transduction; Structure-Activity Relationship; Synaptic Transmission; Tea | 2010 |
Geographical and climatic dependencies of green tea (Camellia sinensis) metabolites: a (1)H NMR-based metabolomics study.
Topics: Amino Acids; Caffeine; Camellia sinensis; Catechin; Climate; Discriminant Analysis; Glutamates; Magnetic Resonance Spectroscopy; Metabolomics; Multivariate Analysis; Republic of Korea | 2010 |
Supplementation of green tea catechins in dentifrices suppresses gingival oxidative stress and periodontal inflammation.
Topics: Alveolar Bone Loss; Animals; Antioxidants; Camellia sinensis; Catechin; Connective Tissue; Dentifrices; Disease Models, Animal; Epithelial Attachment; Gingiva; Gingival Recession; Lipid Peroxidation; Lysine; Male; NF-kappa B; Oxidative Stress; Periodontitis; Random Allocation; Rats; Rats, Wistar; Tumor Necrosis Factor-alpha; Tyrosine | 2011 |
Catechin derivatives from Parapiptadenia rigida with in vitro wound-healing properties.
Topics: Animals; Brazil; Catechin; DNA; Fabaceae; Mice; Mitogen-Activated Protein Kinase 14; Molecular Structure; NF-kappa B; Nuclear Magnetic Resonance, Biomolecular; Plant Bark; Swiss 3T3 Cells; Wound Healing | 2010 |
Effect on the epigallocatechin gallate/epigallocatechin ratio in a green tea (Camellia sinensis L.) extract of different extraction temperatures and its effect on IgA production in mice.
Topics: Animals; Camellia sinensis; Catechin; Chemical Fractionation; Female; Immunoglobulin A; Immunologic Factors; Mice; Mice, Inbred BALB C; Peyer's Patches; Tea; Temperature | 2010 |
Human serum albumin as an antioxidant in the oxidation of (-)-epigallocatechin gallate: participation of reversible covalent binding for interaction and stabilization.
Topics: Aerobiosis; Amination; Antioxidants; Catechin; Humans; Oxidation-Reduction; Protein Binding; Pyrogallol; Serum Albumin; Water | 2011 |
Influence of the galloyl moiety in tea catechins on binding affinity for human serum albumin.
Topics: Antioxidants; Catechin; Humans; Kinetics; Protein Binding; Serum Albumin; Tea | 2010 |
Extraction of antioxidants and caffeine from green tea (Camelia sinensis) leaves: kinetics and modeling.
Topics: Antioxidants; Caffeine; Camellia sinensis; Catechin; Diffusion; Food Handling; Hot Temperature; Iran; Isomerism; Kinetics; Models, Chemical; Plant Leaves; Solubility; Tea | 2010 |
Procyanidin dimer B1 and trimer C1 impair inflammatory response signalling in human monocytes.
Topics: Antioxidants; Biflavonoids; Catechin; Cell Line; Extracellular Signal-Regulated MAP Kinases; Flavonoids; Free Radicals; Humans; I-kappa B Kinase; Inflammation; Lipopolysaccharides; MAP Kinase Signaling System; Monocytes; NF-kappa B; Phosphorylation; Proanthocyanidins; Reactive Oxygen Species; Signal Transduction | 2011 |
Bioactive components from the tea polyphenols influence on endogenous antioxidant defense system and modulate inflammatory cytokines after total-body irradiation in mice.
Topics: Animals; Anti-Inflammatory Agents; Antioxidants; Catechin; Gamma Rays; Hematologic Agents; Interleukin-1beta; Interleukin-6; Leukopenia; Malondialdehyde; Mice; Molecular Structure; Polyphenols; Radiation Injuries; Radiation-Protective Agents; Superoxide Dismutase; Tea; Tumor Necrosis Factor-alpha; Whole-Body Irradiation | 2011 |
Effect of girdling at various positions of 'Huang Zhi Xiang' tea tree (Camellia sinensis) on the contents of catechins and starch in fresh leaf.
Topics: Camellia sinensis; Catechin; Chromatography, High Pressure Liquid; Plant Leaves; Starch | 2011 |
Epigallocatechin gallate inhibits the HIV reverse transcription step.
Topics: Anti-HIV Agents; Catechin; Drug Evaluation, Preclinical; Drug Synergism; HeLa Cells; HIV Infections; HIV Reverse Transcriptase; HIV-1; HIV-2; Humans; Reverse Transcriptase Inhibitors; Reverse Transcription; Uracil; Zidovudine | 2011 |
Effects of green tea catechins on gramicidin channel function and inferred changes in bilayer properties.
Topics: Antioxidants; Catechin; Gramicidin; Humans; Ion Channel Gating; Ion Channels; Lipid Bilayers; Molecular Structure; Tea | 2011 |
Green tea catechin intervention of reactive oxygen species-mediated ERK pathway activation and chronically induced breast cell carcinogenesis.
Topics: Benzo(a)pyrene; Breast Neoplasms; Catechin; Cell Proliferation; Cells, Cultured; DNA Damage; Extracellular Signal-Regulated MAP Kinases; Female; Humans; MAP Kinase Signaling System; Nitrosamines; Reactive Oxygen Species; Tea | 2012 |
[Mechanism of interaction between risperidone and tea catechin (2) influence of presence of galloyl group in catechin on insoluble complex formation with risperidone].
Topics: Antipsychotic Agents; Catechin; Dose-Response Relationship, Drug; Drug Interactions; Drug Stability; Hydrogen Bonding; Macromolecular Substances; Models, Molecular; Risperidone; Solubility; Tea | 2012 |
Polyphenol content of plasma and litter after the oral administration of green tea and tea polyphenols in chickens.
Topics: Animal Nutritional Physiological Phenomena; Animals; Catechin; Chickens; Chromatography, Liquid; Manure; Polyphenols; Tandem Mass Spectrometry; Tea | 2012 |
A new norisoprenoid and other compounds from Fuzhuan brick tea.
Topics: alpha-Linolenic Acid; Anti-Bacterial Agents; Apigenin; Camellia sinensis; Catechin; Enteropathogenic Escherichia coli; Gallic Acid; Molecular Structure; Norisoprenoids | 2012 |
EGCG suppresses prostate cancer cell growth modulating acetylation of androgen receptor by anti-histone acetyltransferase activity.
Topics: Acetylation; Androgen Receptor Antagonists; Antineoplastic Agents; Apoptosis; Catechin; Cell Line, Tumor; Cell Proliferation; Chemoprevention; Histone Acetyltransferases; Humans; Male; Prostatic Neoplasms; Receptors, Androgen; Transcription, Genetic | 2012 |
Green tea catechins increase the force of contraction in isolated guinea pig atrial muscle preparations by increasing the amplitude of intracellular Ca2+ concentration.
Topics: Animals; Calcium; Camellia sinensis; Catechin; Dose-Response Relationship, Drug; Guinea Pigs; Heart Atria; Male; Molecular Structure; Myocardial Contraction; Plant Extracts; Regression Analysis | 2012 |
Incompatibility between propericiazine oral solution and tea-based drink.
Topics: Administration, Oral; Antipsychotic Agents; Catechin; Phenothiazines; Tea | 2012 |
[Integrated pharmacokinetic study of multiple effective components of tea polyphenols and its correlation with anti-free radical pharmacodynamics in rats].
Topics: Animals; Antioxidants; Area Under Curve; Catechin; Chromatography, Liquid; Free Radical Scavengers; Free Radicals; Injections, Intravenous; Lipid Peroxidation; Male; Mice; Polyphenols; Rats; Rats, Sprague-Dawley; Tandem Mass Spectrometry; Tea | 2012 |
Gallated form of tea catechin, not nongallated form, increases fecal starch excretion in rats.
Topics: alpha-Amylases; Animals; Catechin; Dietary Carbohydrates; Feces; Intestinal Mucosa; Intestines; Male; Rats; Rats, Wistar; Starch; Statistics, Nonparametric; Tea | 2012 |
Inhibitory mechanism of pancreatic amyloid fibril formation: formation of the complex between tea catechins and the fragment of residues 22-27.
Topics: Amyloid; Catechin; Islet Amyloid Polypeptide; Kinetics; Nuclear Magnetic Resonance, Biomolecular; Oligopeptides; Peptide Fragments; Tea | 2012 |
(-)-Epicatechin gallate prevents alkali-salt mediated fibrillogenesis of hen egg white lysozyme.
Topics: Alkalies; Animals; Benzothiazoles; Catechin; Chickens; Circular Dichroism; Guanosine Triphosphate; Hydrogen-Ion Concentration; Kinetics; Microscopy, Fluorescence; Muramidase; Nephelometry and Turbidimetry; Protein Structure, Secondary; Salts; Thiazoles; Time Factors; Tryptophan | 2013 |
Proanthocyanidin oligomers isolated from Salacia reticulata leaves potently inhibit pancreatic lipase activity.
Topics: Catechin; Inhibitory Concentration 50; Lipase; Pancreas; Plant Leaves; Plant Stems; Polyphenols; Proanthocyanidins; Salacia; Tea | 2013 |
EGCG inhibits recepteur d'origine nantais expression by suppressing Egr-1 in gastric cancer cells.
Topics: Animals; Catechin; Cell Line, Tumor; DNA-Binding Proteins; Early Growth Response Protein 1; Enzyme Activation; Humans; Male; Mice; Mice, Inbred BALB C; Mice, Nude; Neoplasm Invasiveness; Neoplasm Transplantation; Plant Extracts; Promoter Regions, Genetic; Receptor Protein-Tyrosine Kinases; RNA Interference; RNA, Small Interfering; Stomach Neoplasms; Tea; Tetradecanoylphorbol Acetate; Transcription, Genetic; Xenograft Model Antitumor Assays | 2013 |
Green tea formulations with vitamin C and xylitol on enhanced intestinal transport of green tea catechins.
Topics: Antioxidants; Ascorbic Acid; Biological Availability; Caco-2 Cells; Catechin; Chemistry, Pharmaceutical; Chromatography, High Pressure Liquid; Humans; Intestinal Absorption; Intestinal Mucosa; Intestines; Mass Spectrometry; Plant Extracts; Tea; Xylitol | 2013 |
Catalase is inhibited by flavonoids.
Topics: Animals; Catalase; Catechin; Cattle; Enzyme Inhibitors; Flavonoids; Hydrogen Bonding; Hydrogen Peroxide; Hydrophobic and Hydrophilic Interactions; Liver | 2013 |
Effect of emulsification on the skin permeation and UV protection of catechin.
Topics: Animals; Catechin; Cell Line; Cell Survival; Emulsions; Humans; Keratinocytes; Male; Permeability; Rats; Skin; Solutions; Ultraviolet Rays | 2014 |
Green tea catechins can bind and modify ERp57/PDIA3 activity.
Topics: Catalytic Domain; Catechin; DNA; Enzyme Assays; Humans; Kinetics; Ligands; Models, Molecular; Oxidation-Reduction; Protein Binding; Protein Disulfide-Isomerases; Protein Structure, Tertiary; Recombinant Proteins; Spectrometry, Fluorescence; Structure-Activity Relationship; Surface Plasmon Resonance | 2013 |
Transcriptional activation of flavan-3-ols biosynthesis in grape berries by UV irradiation depending on developmental stage.
Topics: Analysis of Variance; Anthocyanins; Biosynthetic Pathways; Catechin; Flavonoids; Fruit; Gene Expression Regulation, Developmental; Gene Expression Regulation, Plant; Genes, Plant; Plant Proteins; Real-Time Polymerase Chain Reaction; Time Factors; Transcriptional Activation; Ultraviolet Rays; Vitis | 2013 |
Inhibitory effect of catechin-related compounds on renin activity.
Topics: Antihypertensive Agents; Catechin; Enzyme Assays; Gallic Acid; Humans; Recombinant Proteins; Renin; Solutions; Structure-Activity Relationship; Tea | 2013 |
Inhibition of FLT3 expression by green tea catechins in FLT3 mutated-AML cells.
Topics: Antineoplastic Agents; Catechin; Cell Line, Tumor; Cell Proliferation; Down-Regulation; Drug Screening Assays, Antitumor; Drug Synergism; fms-Like Tyrosine Kinase 3; Gene Expression; Gene Expression Regulation, Leukemic; HSP90 Heat-Shock Proteins; Humans; Infant; Leukemia, Myeloid, Acute; Male; Mitogen-Activated Protein Kinases; Mutagenesis, Insertional; Phosphorylation; Point Mutation; Protein Processing, Post-Translational; Proto-Oncogene Proteins c-akt; STAT5 Transcription Factor; Staurosporine | 2013 |
Optimization of ultrasonic extraction of phenolic antioxidants from green tea using response surface methodology.
Topics: Antioxidants; Caffeine; Catechin; Phenols; Plant Extracts; Tea; Ultrasonics | 2013 |
Epigallocatechin 3-O-gallate induces 67 kDa laminin receptor-mediated cell death accompanied by downregulation of ErbB proteins and altered lipid raft clustering in mammary and epidermoid carcinoma cells.
Topics: Algorithms; Anticarcinogenic Agents; Apoptosis; Carcinoma, Squamous Cell; Catechin; Cell Proliferation; Down-Regulation; ErbB Receptors; Female; Flavonoids; G2 Phase Cell Cycle Checkpoints; Genes, erbB-1; Genes, erbB-2; Genistein; Glycine max; Humans; Molecular Structure; Polyphenols; Receptors, Laminin; Ribosomal Proteins; Tea | 2014 |
Green tea decoction improves glucose tolerance and reduces weight gain of rats fed normal and high-fat diet.
Topics: Administration, Oral; Animals; Caffeine; Catechin; Diet, High-Fat; Glucose; Glucose Tolerance Test; Glucose Transporter Type 2; Glucose Transporter Type 4; Lipids; Male; Polyphenols; Protein Transport; Rats, Wistar; Sodium-Glucose Transporter 1; Tea; Weight Gain | 2014 |
Analysis of green tea compounds and their stability in dentifrices of different pH levels.
Topics: Catechin; Chromatography, Liquid; Dentifrices; Flavonoids; Hydrogen-Ion Concentration; Tea; Temperature; Toothpastes | 2014 |
Detection of the polyphenolic components in Ribes nigrum L.
Topics: Antioxidants; Catechin; Chromatography, High Pressure Liquid; Polyphenols; Reproducibility of Results; Ribes; Romania; Spectrophotometry, Ultraviolet | 2014 |
In vitro anti-osteoporosis properties of diverse Korean Drynariae rhizoma phenolic extracts.
Topics: Animals; Antioxidants; Catechin; Cell Proliferation; Cells, Cultured; Chlorogenic Acid; Chromatography, High Pressure Liquid; Coumaric Acids; Emodin; Hydroxybenzoates; Luteolin; Mice; Osteoporosis; Phloroglucinol; Plant Extracts; Plants, Medicinal; Polypodiaceae; Quercetin; Republic of Korea | 2014 |
Isolation and characterization of rat intestinal bacteria involved in biotransformation of (-)-epigallocatechin.
Topics: Actinobacteria; Animals; Bacteria; Biotransformation; Catechin; Feces; Lactones; Metabolic Networks and Pathways; Pentanoic Acids; Rats | 2014 |
Binding of flavonoids to staphylococcal enterotoxin B.
Topics: Binding Sites; Catechin; Enterotoxins; Flavonoids; Humans; Kaempferols; Molecular Docking Simulation; Molecular Structure; Monosaccharides; Receptors, Antigen, T-Cell; Spectrometry, Fluorescence | 2014 |
Content Variation of Catechin Markers, Total Phenolics and Caffeine in Green Tea Dietary Supplements.
Topics: Caffeine; Calibration; Catechin; Chromatography, High Pressure Liquid; Dietary Supplements; Polyphenols; Tea | 2016 |
Thermal degradation of green tea flavan-3-ols and formation of hetero- and homocatechin dimers in model dairy beverages.
Topics: Animals; Beverages; Catechin; Dietary Proteins; Flavonoids; Food Handling; Milk; Polyphenols; Tea | 2015 |
Structure-dependent inhibitory effects of green tea catechins on insulin secretion from pancreatic β-cells.
Topics: Calcium; Calcium Channels; Catechin; Glucose; Insulin; Insulin Secretion; Insulin-Secreting Cells; Structure-Activity Relationship; Tea | 2015 |
Potent and Nontoxic Chemosensitizer of P-Glycoprotein-Mediated Multidrug Resistance in Cancer: Synthesis and Evaluation of Methylated Epigallocatechin, Gallocatechin, and Dihydromyricetin Derivatives.
Topics: Antineoplastic Agents; ATP Binding Cassette Transporter, Subfamily B; ATP Binding Cassette Transporter, Subfamily G, Member 2; ATP-Binding Cassette Transporters; Catechin; Cell Proliferation; Drug Resistance, Multiple; Drug Resistance, Neoplasm; Flavonols; Humans; Methylation; Models, Molecular; Molecular Structure; Neoplasm Proteins; Neoplasms; Structure-Activity Relationship; Tumor Cells, Cultured | 2015 |
Mobilization of copper ions in human peripheral lymphocytes by catechins leading to oxidative DNA breakage: A structure activity study.
Topics: Animals; Catechin; Cations, Monovalent; Cattle; Cell Survival; Chromatin; Comet Assay; Copper; DNA; DNA Fragmentation; Humans; Lymphocytes; Molecular Docking Simulation; Oxidation-Reduction; Primary Cell Culture; Reactive Oxygen Species; Structure-Activity Relationship; Thermodynamics | 2015 |
Improving the sweet aftertaste of green tea infusion with tannase.
Topics: Carboxylic Ester Hydrolases; Catechin; Hydrolysis; Plant Extracts; Taste; Tea | 2016 |
Effects of Metabolites Produced from (-)-Epigallocatechin Gallate by Rat Intestinal Bacteria on Angiotensin I-Converting Enzyme Activity and Blood Pressure in Spontaneously Hypertensive Rats.
Topics: Angiotensin-Converting Enzyme Inhibitors; Animals; Antihypertensive Agents; Bacteria; Blood Pressure; Catechin; Hypertension; Intestines; Lactones; Male; Rats; Rats, Inbred SHR; Tea; Valerates | 2015 |
N- and S-homocysteinylation reduce the binding of human serum albumin to catechins.
Topics: Aminoacylation; Catechin; Cysteine; Electrophoresis, Capillary; Homocysteine; Humans; Hyperhomocysteinemia; Kinetics; Ligands; Lysine; Protein Processing, Post-Translational; Serum Albumin; Serum Albumin, Human | 2017 |
Stereochemistry of the Black Tea Pigments Theacitrins A and C.
Topics: Camellia sinensis; Catechin; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Oxidation-Reduction; Pigments, Biological; Polyphenols; Tea | 2016 |
Association of Catechin Molecules in Water: Quantitative Binding Study and Complex Structure Analysis.
Topics: Catechin; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Stereoisomerism; Tea; Water | 2016 |
Elevated plasma and urinary concentrations of green tea catechins associated with improved plasma lipid profile in healthy Japanese women.
Topics: Adipose Tissue; Adult; Aged; Asian People; Biomarkers; Blood Glucose; Body Mass Index; C-Reactive Protein; Cardiovascular Diseases; Catechin; Cholesterol, HDL; Cholesterol, LDL; Female; Humans; Japan; Middle Aged; Plant Extracts; Tea; Triglycerides | 2016 |
Selective toxicity of Catechin-a natural flavonoid towards bacteria.
Topics: Antioxidants; Bacillus subtilis; Catechin; Dose-Response Relationship, Drug; Escherichia coli; Flavonoids; Gram-Negative Bacteria; Gram-Positive Bacteria; Inhibitory Concentration 50; Polyphenols; Reactive Oxygen Species | 2016 |
Synergistic Effects of Potentilla fruticosa L. Leaves Combined with Green Tea Polyphenols in a Variety of Oxidation Systems.
Topics: Antioxidants; Benzothiazoles; Biphenyl Compounds; Camellia sinensis; Catechin; China; Chromatography, High Pressure Liquid; Dietary Supplements; Drug Synergism; Oxidation-Reduction; Phenols; Picrates; Plant Extracts; Plant Leaves; Polyphenols; Potentilla; Sulfonic Acids; Tea | 2016 |
[Characteristic Chromatograms Analysis and Simultaneous Determination of Six Marker Components in Xinnaojian Capsules].
Topics: Caffeine; Capsules; Catechin; Chromatography, High Pressure Liquid; Drugs, Chinese Herbal; Gallic Acid; Quality Control | 2015 |
Systemic Absorption of Catechins after Intraruminal or Intraduodenal Application of a Green Tea Extract in Cows.
Topics: Animals; Biological Availability; Catechin; Catheters, Indwelling; Cattle; Chromatography, High Pressure Liquid; Digestive System Fistula; Duodenum; Female; Gastrointestinal Absorption; Jugular Veins; Plant Extracts; Rumen; Tea | 2016 |
Anti-stress effects of drinking green tea with lowered caffeine and enriched theanine, epigallocatechin and arginine on psychosocial stress induced adrenal hypertrophy in mice.
Topics: Adrenal Glands; Animals; Arginine; Caffeine; Camellia sinensis; Catechin; Drug Interactions; Glutamates; Hypertrophy; Male; Mice; Phytotherapy; Plant Extracts; Stress, Psychological; Tea; Temperature; Water | 2016 |
Variation of theanine, phenolic, and methylxanthine compounds in 21 cultivars of Camellia sinensis harvested in different seasons.
Topics: Camellia sinensis; Catechin; China; Flavonoids; Glutamates; Phenols; Plant Extracts; Plant Leaves; Seasons; Xanthines | 2017 |
Molecular insights into the differences in anti-inflammatory activities of green tea catechins on IL-1β signaling in rheumatoid arthritis synovial fibroblasts.
Topics: Anti-Inflammatory Agents; Antirheumatic Agents; Arthritis, Rheumatoid; Catalytic Domain; Catechin; Cells, Cultured; Cyclooxygenase 2 Inhibitors; Fibroblasts; Humans; Interleukin-1beta; Interleukin-6; Interleukin-8; MAP Kinase Kinase Kinases; Matrix Metalloproteinase 2; Molecular Docking Simulation; NF-kappa B; p38 Mitogen-Activated Protein Kinases; Phosphorylation; Phytotherapy; Plants, Medicinal; Protein Binding; Protein Kinase Inhibitors; Proto-Oncogene Proteins c-jun; Signal Transduction; Synovial Membrane; Tea | 2017 |
Catechin Composition and Antioxidant Activity of Black Teas in Relation to Brewing Time.
Topics: Antioxidants; Catechin; Chromatography, Liquid; Cooking; Gallic Acid; Limit of Detection; Mass Spectrometry; Reproducibility of Results; Tea; Time Factors | 2017 |
Nanoemulsion delivery system of tea polyphenols enhanced the bioavailability of catechins in rats.
Topics: Animals; Biological Availability; Camellia sinensis; Catechin; Drug Delivery Systems; Emulsions; Male; Nanostructures; Plant Extracts; Polyphenols; Rats; Rats, Sprague-Dawley | 2018 |
[Isolation and purification of seven catechin compounds from fresh tea leaves by semi-preparative liquid chromatography].
Topics: Catechin; Chromatography, High Pressure Liquid; Gallic Acid; Plant Leaves; Tea | 2017 |
Mechanisms of astringency: Structural alteration of the oral mucosal pellicle by dietary tannins and protective effect of bPRPs.
Topics: Astringents; Catechin; Cell Line; Dental Pellicle; Diet; Humans; Microscopy, Atomic Force; Microscopy, Electron, Scanning; Mouth Mucosa; Mucin-5B; Protein Aggregates; Saliva; Salivary Proline-Rich Proteins; Tannins | 2018 |
The relative antioxidant activity and steric structure of green tea catechins - A kinetic approach.
Topics: Antioxidants; Catechin; Chromatography, High Pressure Liquid; Kinetics; Mass Spectrometry; Stereoisomerism; Tea | 2018 |
Quantitative Analysis of Four Catechins from Green Tea Extract in Human Plasma Using Ultra-Performance Liquid Chromatography-Tandem Mass Spectrometry for Pharmacokinetic Studies.
Topics: Catechin; Chromatography, High Pressure Liquid; Humans; Reproducibility of Results; Tandem Mass Spectrometry; Tea | 2018 |
[Determination of 8 components in healthy food for anti-hangover and hepatoprotection by high performance liquid chromatography].
Topics: Catechin; Chromatography, High Pressure Liquid; Electrophoresis, Capillary; Flavonols; Glycyrrhetinic Acid; Glycyrrhizic Acid; Humans; Sensitivity and Specificity | 2017 |
The Influence of In Vivo Metabolic Modifications on ADMET Properties of Green Tea Catechins-In Silico Analysis.
Topics: Biological Availability; Catechin; Computer Simulation; Humans; Models, Biological; Models, Molecular; Molecular Docking Simulation; Serum Albumin, Human; Software; Tea | 2018 |
Comprehensive NMR analysis of two kinds of post-fermented tea and their anti-glycation activities in vitro.
Topics: Bacteria; Bioreactors; Catechin; Glycosylation; Humans; Magnetic Resonance Spectroscopy; Plant Extracts; Plant Leaves; Principal Component Analysis; Serum Albumin; Tea | 2019 |
GC-MS-based metabolomic study reveals dynamic changes of chemical compositions during black tea processing.
Topics: Amino Acids; Camellia sinensis; Carotenoids; Catechin; Flavoring Agents; Food Analysis; Gas Chromatography-Mass Spectrometry; Metabolomics; Odorants; Plant Leaves; Taste; Tea; Volatile Organic Compounds | 2019 |
Visualized analysis of within-tissue spatial distribution of specialized metabolites in tea (Camellia sinensis) using desorption electrospray ionization imaging mass spectrometry.
Topics: Camellia sinensis; Catechin; Gallic Acid; Glutamates; Plant Leaves; Plant Roots; Polyphenols; Spectrometry, Mass, Electrospray Ionization | 2019 |
Formation of N
Topics: Camellia sinensis; Catechin; Food Analysis; Food Handling; Gallic Acid; Glyoxal; Lysine; Plant Leaves; Polyphenols; Pyruvaldehyde; Tea | 2019 |
Inhibitory Effect of Epigallocatechin Gallate, Epigallocatechin, and Gallic Acid on the Formation of N-Nitrosodiethylamine In Vitro.
Topics: Catechin; Diethylnitrosamine; Free Radicals; Gallic Acid; Kinetics; Phenols | 2019 |
Antioxidant Activity and Main Chemical Components of a Novel Fermented Tea.
Topics: Antioxidants; Biflavonoids; Biphenyl Compounds; Camellia sinensis; Catechin; Color; Fermentation; Flavonoids; Gallic Acid; gamma-Aminobutyric Acid; Humans; Hydroxyl Radical; Odorants; Picrates; Taste; Tea | 2019 |
Insight into the inactivation mechanism of soybean Bowman-Birk trypsin inhibitor (BBTI) induced by epigallocatechin gallate and epigallocatechin: Fluorescence, thermodynamics and docking studies.
Topics: Catechin; Fluorescence; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Molecular Docking Simulation; Protein Conformation; Thermodynamics; Trypsin Inhibitor, Bowman-Birk Soybean | 2020 |
Role and mechanism of catechin in skeletal muscle cell differentiation.
Topics: Animals; Catechin; Cell Differentiation; Cell Line; Elastic Modulus; Gene Expression Regulation; Mice; Microscopy, Atomic Force; Muscle Fibers, Skeletal; Muscle, Skeletal; Myoblasts, Skeletal; MyoD Protein; Myogenin | 2019 |
Vibrational (FT-IR, Raman) analysis of tea catechins based on both theoretical calculations and experiments.
Topics: Catechin; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman; Tea | 2020 |
Catechins reduce inflammation in lipopolysaccharide-stimulated dental pulp cells by inhibiting activation of the NF-κB pathway.
Topics: Catechin; Cells, Cultured; Dental Pulp; Humans; Inflammation; Interleukin-1beta; Interleukin-6; Lipopolysaccharides; NF-kappa B; Signal Transduction; Tumor Necrosis Factor-alpha | 2020 |
The inhibitory effect of the catechin structure on advanced glycation end product formation in alcoholic media.
Topics: alpha-Amylases; alpha-Glucosidases; Antioxidants; Binding Sites; Biphenyl Compounds; Catechin; Glucosidases; Glycation End Products, Advanced; Glycosylation; Molecular Docking Simulation; Picrates; Pyruvaldehyde | 2020 |
Aldose Reductase Differential Inhibitors in Green Tea.
Topics: Aldehyde Reductase; Catalytic Domain; Catechin; Enzyme Inhibitors; Gallic Acid; Glutathione; Hexoses; Humans; Models, Molecular; Molecular Docking Simulation; Molecular Dynamics Simulation; Plant Extracts; Tea | 2020 |
Polyphenol-Conjugated Bimetallic Au@AgNPs for Improved Wound Healing.
Topics: Animals; Antioxidants; Biflavonoids; Catechin; Gold; Metal Nanoparticles; Mice; Polyphenols; Proanthocyanidins; Silver; Tannins; Wound Healing | 2020 |
Predicting the effect of tea polyphenols on ticagrelor by incorporating transporter-enzyme interplay mechanism.
Topics: Adenosine; Biological Transport; Caco-2 Cells; Catechin; Cell Line, Tumor; Drug Interactions; Humans; Intestinal Absorption; Kinetics; Microsomes, Liver; Models, Theoretical; Platelet Aggregation Inhibitors; Polyphenols; Purinergic P2Y Receptor Antagonists; Tea; Ticagrelor | 2020 |
Green tea extract-biomembrane interaction study: The role of its two major components, (-)-epigallocatechin gallate and (-)-epigallocatechin.
Topics: Catechin; Humans; Liposomes; Membrane Fluidity; Plant Extracts; Tea | 2021 |
Relationships between Plant Defense Inducer Activities and Molecular Structure of Gallomolecules.
Topics: Catechin; Flavonoids; Molecular Structure; Nicotiana; Phytophthora; Plant Diseases; Plant Leaves | 2020 |
Chocolate as a food matrix reduces the bioavailability of galloylated catechins from green tea in healthy women.
Topics: Adult; Animals; Biological Availability; Catechin; Chocolate; Female; Food; Humans; Male; Models, Animal; Rats; Rats, Wistar; Reference Values; Tea; Young Adult | 2021 |
Effect of Water Hardness on Catechin and Caffeine Content in Green Tea Infusions.
Topics: Caffeine; Camellia sinensis; Catechin; Chromatography, High Pressure Liquid; Hardness; Minerals; Plant Extracts; Tea; Water | 2021 |
Development of HPLC Method for Catechins and Related Compounds Determination and Standardization in Miang (Traditional Lanna Fermented Tea Leaf in Northern Thailand).
Topics: Caffeine; Camellia sinensis; Catechin; Chemistry Techniques, Analytical; Chromatography, High Pressure Liquid; Gallic Acid; Plant Extracts; Plant Leaves; Reference Standards; Thailand; Validation Studies as Topic | 2021 |
Light control of catechin accumulation is mediated by photosynthetic capacity in tea plant (Camellia sinensis).
Topics: Camellia sinensis; Catechin; Gene Expression Regulation, Plant; Light; Photosynthesis; Plant Proteins; Seedlings; Up-Regulation | 2021 |
Epigallocatechin 3-gallate improves the quality of bull semen cryopreservation.
Topics: Animals; Antioxidants; Catechin; Cattle; Cryopreservation; Cryoprotective Agents; Male; Semen; Semen Analysis; Semen Preservation; Sperm Motility; Spermatozoa | 2022 |
Methylated (-)-epigallocatechin 3-O-gallate potentiates the effect of split vaccine accompanied with upregulation of Toll-like receptor 5.
Topics: Animals; Catechin; Drug Administration Schedule; Drug Synergism; Female; Hemagglutination; Immunity, Humoral; Influenza Vaccines; Japan; Macrophages; Methylation; Mice; Mice, Inbred BALB C; Plant Extracts; Spleen; Tea; Toll-Like Receptor 5; Up-Regulation | 2021 |
Structure, stability and antioxidant activity of dialdehyde starch grafted with epicatechin, epicatechin gallate, epigallocatechin and epigallocatechin gallate.
Topics: Aldehydes; Antioxidants; Catechin; Flavonoids; Phosphates; Starch; Tea | 2022 |
Attenuation of methotrexate induced hepatotoxicity by epigallocatechin 3-gallate.
Topics: Alkaline Phosphatase; Animals; Antioxidants; Catechin; Chemical and Drug Induced Liver Injury; Liver; Methotrexate; Oxidative Stress; Rats; Rats, Sprague-Dawley; Rats, Wistar | 2023 |
Stability of glycosylated complexes loaded with Epigallocatechin 3-gallate (EGCG).
Topics: Catechin; Drug Stability; Glycoproteins; Glycosylation; Nanoparticles | 2023 |
Hormetic effects of EGC and EGCG on CES1 activity and its rescue from oxidative stress in rat liver S9.
Topics: Animals; Carboxylic Ester Hydrolases; Catechin; Enalapril; Humans; Liver; Oxidative Stress; Rats | 2023 |
The Green Tea Polyphenol Epigallocatechin-Gallate (EGCG) Interferes with Microcin E492 Amyloid Formation.
Topics: Amyloid; Amyloidogenic Proteins; Catechin; Polyphenols; Tea | 2023 |
Antitumor promoting activities of 3-O-acyl-(-)epigallocatechins.
Topics: Anticarcinogenic Agents; Catechin; Flavonoids; Herpesvirus 4, Human; Virus Activation | 2000 |
Efficiency of foam fractionation for the enrichment of nonpolar compounds from aqueous extracts of plant materials.
Topics: Carotenoids; Chemical Fractionation; Chromatography, High Pressure Liquid; Citrus; Curcuma; Curcumin; Cyclohexenes; Daucus carota; Flavanones; Hesperidin; Molecular Structure; Plant Extracts; Tea; Terpenes; Water | 2005 |
Inhibition of Plasmodium falciparum fatty acid biosynthesis: evaluation of FabG, FabZ, and FabI as drug targets for flavonoids.
Topics: 3-Oxoacyl-(Acyl-Carrier-Protein) Reductase; Alcohol Oxidoreductases; Animals; Antimalarials; Catechin; Cells, Cultured; Chloroquine; Drug Resistance; Enoyl-(Acyl-Carrier-Protein) Reductase (NADH); Fatty Acids; Flavones; Flavonoids; Humans; Hydro-Lyases; Kinetics; Luteolin; Phenols; Plasmodium falciparum; Polyphenols; Structure-Activity Relationship | 2006 |
Small molecule obatoclax (GX15-070) antagonizes MCL-1 and overcomes MCL-1-mediated resistance to apoptosis.
Topics: Animals; Antineoplastic Agents; Apoptosis; bcl-2 Homologous Antagonist-Killer Protein; Boronic Acids; Bortezomib; Cell Line, Tumor; Cysteine Proteinase Inhibitors; Drug Resistance, Neoplasm; Humans; Indoles; Melanoma; Mice; Mitochondria; Myeloid Cell Leukemia Sequence 1 Protein; Neoplasm Proteins; Proteasome Inhibitors; Proto-Oncogene Proteins c-bcl-2; Pyrazines; Pyrroles | 2007 |
New polyphenols active on beta-amyloid aggregation.
Topics: Aged; Aged, 80 and over; Amyloid beta-Peptides; Flavonoids; Humans; Microscopy, Electron, Scanning; Phenols; Polyphenols; Spectrophotometry, Ultraviolet | 2008 |
Catechin gallates are NADP+-competitive inhibitors of glucose-6-phosphate dehydrogenase and other enzymes that employ NADP+ as a coenzyme.
Topics: 3T3-L1 Cells; Adipocytes; Animals; Catechin; Coenzymes; Glucosephosphate Dehydrogenase; Humans; Kinetics; Mice; Molecular Structure; NADP; Structure-Activity Relationship | 2008 |
Synthesis and biological activity of a 3,4,5-trimethoxybenzoyl ester analogue of epicatechin-3-gallate.
Topics: Antioxidants; Catechin; Cell Line, Tumor; Cell Proliferation; Cell Survival; Drug Screening Assays, Antitumor; Folic Acid; Folic Acid Antagonists; Gene Expression Profiling; Humans; Methylenetetrahydrofolate Reductase (NADPH2); Models, Molecular; Molecular Structure; NADP; RNA, Messenger; Stereoisomerism; Structure-Activity Relationship; Tea; Tetrahydrofolate Dehydrogenase; Thymidylate Synthase; Time Factors | 2008 |
Tea catechins inhibit hepatocyte growth factor receptor (MET kinase) activity in human colon cancer cells: kinetic and molecular docking studies.
Topics: Antineoplastic Agents; Camellia sinensis; Catechin; Cell Line, Tumor; Colonic Neoplasms; Drug Screening Assays, Antitumor; Flavonoids; Gallic Acid; Humans; Kinetics; Models, Molecular; Phenols; Polyphenols; Proto-Oncogene Proteins; Proto-Oncogene Proteins c-met; Receptors, Growth Factor; Structure-Activity Relationship | 2009 |
Reliability of bond dissociation enthalpy calculated by the PM6 method and experimental TEAC values in antiradical QSAR of flavonoids.
Topics: Flavonoids; Free Radical Scavengers; Models, Biological; Quantitative Structure-Activity Relationship; Quantum Theory; Software; Thermodynamics | 2010 |
Synthesis and antimicrobial activities of 3-O-alkyl analogues of (+)-catechin: improvement of stability and proposed action mechanism.
Topics: Anti-Infective Agents; Bacteria; Camellia sinensis; Catechin; Drug Design; Drug Stability; Fungi; Humans; Hydrogen-Ion Concentration; Microbial Sensitivity Tests; Molecular Structure; Tea | 2010 |
Proteasome inhibition in human breast cancer cells with high catechol-O-methyltransferase activity by green tea polyphenol EGCG analogs.
Topics: Antineoplastic Agents, Phytogenic; Breast Neoplasms; Catechin; Catechol O-Methyltransferase; Cell Survival; Female; Humans; Prodrugs; Proteasome Endopeptidase Complex; Proteasome Inhibitors; Tea | 2010 |
Structural characteristics of green tea catechins for formation of protein carbonyl in human serum albumin.
Topics: Catechin; Humans; Molecular Structure; Protein Carbonylation; Pyrogallol; Serum Albumin; Tea | 2010 |
Tea catechins and flavonoids from the leaves of Camellia sinensis inhibit yeast alcohol dehydrogenase.
Topics: Alcohol Dehydrogenase; Camellia sinensis; Catechin; Enzyme Inhibitors; Flavonoids; Free Radical Scavengers; Plant Leaves; Saccharomyces cerevisiae; Tea | 2012 |
A druggable target for rescuing microRNA defects.
Topics: Animals; DNA-Binding Proteins; Mice; Mice, Knockout; MicroRNAs; RNA Precursors; RNA Processing, Post-Transcriptional; RNA-Binding Proteins | 2016 |
Tannins and Tannin-Related Derivatives Enhance the (Pseudo-)Halogenating Activity of Lactoperoxidase.
Topics: Halogenation; Hydrogen Peroxide; Hydrolyzable Tannins; Kinetics; Lactoperoxidase; Molecular Structure; Nitrobenzoates; Oxidation-Reduction; Plant Extracts; Proanthocyanidins; Rhizome; Sulfhydryl Compounds; Tannins; Thiocyanates | 2017 |
Unraveling the anti-influenza effect of flavonoids: Experimental validation of luteolin and its congeners as potent influenza endonuclease inhibitors.
Topics: Antiviral Agents; Crystallography, X-Ray; Drug Evaluation, Preclinical; Endonucleases; Enzyme Assays; Enzyme Inhibitors; Flavonoids; Influenza A virus; Microbial Sensitivity Tests; Molecular Structure; Protein Binding; Protein Domains; RNA-Dependent RNA Polymerase; Structure-Activity Relationship; Viral Proteins | 2020 |
Zinc ionophores isolated from Terminalia bellirica fruit rind extract protect against cardiomyocyte hypoxia/reoxygenation injury.
Topics: Animals; Antioxidants; Apoptosis; Cell Hypoxia; Cell Line; Fruit; Ionophores; Myocytes, Cardiac; Plant Extracts; Protective Agents; Rats; Terminalia; Zinc | 2021 |
(-)-Epigallocatechin Gallate is a Noncompetitive Inhibitor of NAD Kinase.
Topics: | 2022 |