gallic acid has been researched along with epigallocatechin gallate in 124 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 7 (5.65) | 18.2507 |
| 2000's | 33 (26.61) | 29.6817 |
| 2010's | 64 (51.61) | 24.3611 |
| 2020's | 20 (16.13) | 2.80 |
| Authors | Studies |
|---|---|
| Abe, I; Ikeshiro, Y; Kashiwada, Y; Kashiwagi, Y; Noguchi, H; Tanaka, T | 1 |
| Grossman, P; Hudson, RA; Hupe, D; Hupe, L; Sherette, A; Tillekeratne, LM | 1 |
| Fan, X; Lundell, D; Narula, S; Niu, X; Sun, J; Ting, P | 1 |
| Bisson, WH; Dashwood, RH; Larsen, CA | 1 |
| Cale, JM; Emal, CD; Lawrence, DA; Li, SH; North, PR; Puscau, MM; Sanders, KL; Su, EJ; Warnock, M | 1 |
| Amakura, Y; Yamakami, S; Yoshida, T; Yoshimura, M | 1 |
| Hang, HC; Tsou, LK; Yount, JS | 1 |
| Arnhold, J; Flemmig, J; Gau, J; Prévost, M; Rodewald, S; Sarosi, MB; Van Antwerpen, P | 1 |
| Guo, CL; Guo, SJ; Jiang, B; Li, N; Li, XQ; Shi, DY; Wang, LJ | 1 |
| Golonko, A; Lazny, R; Lewandowski, W; Pienkowski, T; Roszko, M; Swislocka, R | 1 |
| Hong, G; Jung, K; Kang, KS; Kim, CE; Kim, DW; Lee, HL; Lee, JH; Park, M | 1 |
| Hara, Y; Horiuchi, Y; Okubo, S; Shimamura, T; Toda, M | 1 |
| Chosa, H; Hara, Y; Okubo, S; Shimamura, T; Toda, M | 1 |
| Nagao, M; Oguri, A; Wakabayashi, K; Weisburger, JH | 1 |
| Hara, Y; Nakayama, M; Okubo, S; Shimamura, T; Suzuki, K; Toda, M | 1 |
| Hara, Y; Imazawa, H; Isemura, M; Mita, T; Sazuka, M; Shoji, Y | 1 |
| Chen, YC; Ho, CT; Liang, YC; Lin, JK; Lin, YL; Lin-Shiau, SY | 1 |
| Chu, IS; Hour, TC; Liang, YC; Lin, JK | 1 |
| Liu, Z; Liu, ZL; Ma, LP; Yang, L; Zhou, B | 1 |
| Chen, PC; Ho, CT; Lin, JK; Lin-Shiau, SY | 1 |
| Hishinuma, T; Ishizawa, F; Mizugaki, M; Yamazaki, T | 1 |
| Abe, I; Kashiwagi, K; Noguchi, H | 1 |
| Chung, J; Ho, CT; Li, C; Liao, J; Yang, CS; Yang, GY; Yurkow, EJ | 1 |
| Abe, I; Isemura, M; Noguchi, H; Saeki, K; Seki, T; Yuo, A | 1 |
| Abe, I; Degawa, M; Morita, R; Nemoto, K; Noguchi, H; Umehara, K | 1 |
| Chung, JY; Dong, Z; Park, JO; Phyu, H; Yang, CS | 1 |
| Bugianesi, R; Maiani, G; Salucci, M; Stivala, LA; Vannini, V | 1 |
| Chen, CF; Ho, CT; Liang, YC; Lin, JK; Lin-Shiau, SY; Tsai, DC | 1 |
| Menegazzi, M; Suzuki, H; Tedeschi, E | 1 |
| Rechner, AR; Rice-Evans, CA; Van Buren, L; Van De Put, F; Wagner, E; Wiseman, S | 1 |
| Lee, IS; Lee, SJ; Mar, W | 1 |
| El Nahas, AM; Haylor, JL; Miyamoto, Y | 1 |
| Anderson, JC; Hamilton-Miller, JM; Hara, Y; Shah, S; Stapleton, PD; Taylor, PW | 1 |
| Li, D; Wan, X; Xia, T | 1 |
| Canales, A; Díaz, E; García, JL; Jiménez-Barbero, J; Nogales, J | 1 |
| Chin, KV; Hong, J; Hou, Z; Lee, MJ; Sang, S; Yang, CS; You, H | 1 |
| Dobrowolska-Zachwieja, A; Zielińska-Przyjemska, M | 1 |
| Galati, G; Lin, A; O'Brien, PJ; Sultan, AM | 1 |
| Aruoma, OI; Bahorun, T; Crozier, A; Datla, KP; Dexter, DT; Luximon-Ramma, A; Neergheen, VS; Zbarsky, V | 1 |
| Kim, M; Murakami, A; Ohigashi, H | 1 |
| Attaguile, G; Ronsisvalle, G; Salerno, L; Santagati, NA; Savoca, F | 1 |
| Baumann, G; Dreger, H; Kehrer, A; Lorenz, M; Stangl, K; Stangl, V | 1 |
| Gharavi, A; Kalayi, A; Neyestani, TR | 1 |
| Dodo, K; Hashimoto, Y; Minato, T; Noguchi-Yachide, T; Suganuma, M | 1 |
| Chen, RJ; Dou, J; Lee, MR; Lee, VS; Lin, RS; Tzen, JT | 1 |
| Chen, KY; Gosslau, A; Liu, AY; Lu, J | 1 |
| Brighenti, F; Calani, L; Cordero, C; Del Rio, D; Jechiu, L; Scazzina, F | 1 |
| Sato, K; Toriyama, M | 1 |
| Burt, HM; Jackson, JK; Wong, W; Zhao, J | 1 |
| Lee, MR; Lee, RJ; Lee, VS; Tzen, JT | 1 |
| Ohmori, K; Suzuki, K; Yano, T | 1 |
| Hosokawa, I; Hosokawa, Y; Matsuo, T; Nakae, H; Nakanishi, T; Ozaki, K | 1 |
| Jankun, J; Skrzypczak-Jankun, E | 1 |
| Ansell, DR; Crispo, JA; Eibl, JK; Khaper, N; Piche, M; Ross, GM; Tai, TC | 1 |
| Erk, T; Richling, E; Schantz, M | 1 |
| Austin, CA; Burgos-Morón, E; Calderón-Montaño, JM; López-Lázaro, M | 1 |
| Hillier, S; Isaacs, CE; Merz, G; Rohan, L; Wen, GY; Xu, W | 1 |
| Amano, H; Inagaki, K; Irie, Y; Iwai, S; Oguchi, K; Oka, Y; Ryu, K; Yamada, S; Yatomi, K | 1 |
| Li, LX; Ling, TJ; Luo, ZM; Wan, XC; Zhang, YJ; Zhang, ZZ; Zhu, HT | 1 |
| Baratto, MC; Basosi, R; Goodman, BA; Pirker, KF | 1 |
| Asano, Y; Iwatsuki, K; Ochi, H; Suzuki, M; Tanaka, M; Yuda, N | 1 |
| Fernandez-Lahore, M; Islam, T; Jaiswal, R; Karaköse, H; Kuhnert, N; LeGresley, A; Mikutis, G | 1 |
| Kim, D; Kim, MS; Kim, YM; Kimura, A; Moon, YH; Nam, SH; Nguyen, TT; Ryu, YB | 1 |
| Abgaryan, N; Aronson, WJ; Carpenter, CL; de Oliveira, DM; Heber, D; Henning, SM; Lee, RP; Vicinanza, R; Wang, P; Zhang, Y | 1 |
| Andersen, ML; Skibsted, LH; Yin, J | 1 |
| Chung, FF; Dykes, GA; Lee, SM; Wang, Y | 1 |
| Li, F; Takahashi, Y; Yamaki, K | 1 |
| Chen, YC; Gao, Y; Jia, L; Li, B; Li, W; Tu, Y | 1 |
| Ichiyanagi, T; Ito, R; Ito, T; Maruki-Uchida, H; Oritani, Y; Setoguchi, Y | 1 |
| Kawachi, A; Motoya, T; Narumi, K; Sato, K; Shibata, M; Shigeru, M; Shiotani, K; Sonoda, J; Tomishige, E | 1 |
| Hossain, MZ; Kern, SE; Patel, K | 1 |
| Baik, JH; Cho, SY; Choi, HS; Park, Y; Suh, HJ | 1 |
| Fei, Q; Gao, Y; Hu, B; Jabbar, S; Sun, Y; Zeng, X; Zhang, X; Zhou, L | 1 |
| Baik, JH; Choi, HS; Park, Y; Shin, KS; Suh, HJ; Yu, KW | 1 |
| Auger, A; Beilhartz, GL; Gupta, P; Melnyk, RA; Tam, J; Therien, AG | 1 |
| Kanda, T; Kirita, M; Maeda-Yamamoto, M; Tagashira, M; Tanaka, Y | 1 |
| Blancafort, A; Brugada, R; Campuzano, Ò; Carrión-Salip, D; Giró-Perafita, A; Gómez-Miragaya, J; González-Suárez, E; Massaguer, A; Oliveras, G; Palafox, M; Palomeras, S; Puig, T; Turrado, C | 1 |
| Fernando, CD; Soysa, P | 1 |
| Coupland, JN; Durand, E; Elias, RJ; Zhao, Y | 1 |
| Itoh, N; Kurokawa, J; Miki, A; Takagi, S | 1 |
| Li, DW; Shao, YD; Shen, Z; Weng, CC; Yan, WD; Zhu, M | 1 |
| Mueller-Harvey, I; Ramsay, A; Thamsborg, SM; Williams, AR | 1 |
| Chan, S; Kantham, S; McGeary, RP; Palanivelu, MK; Pham, HL; Rao, VM; Ross, BP; Shaw, PN | 1 |
| Nowakowska, A; Tarasiuk, J | 1 |
| Cui, HF; Sang, XF; Sun, ZX; Zhu, R | 1 |
| Fuse, S; Kumazoe, M; Shiraishi, N; Tachibana, H; Tanaka, H | 1 |
| de Oliveira Caleare, A; Hensel, A; Lechtenberg, M; Mello, JC; Nakamura, CV; Panizzon, GP; Petereit, F; Pinha, AB | 1 |
| Głowniak, K; Koch, W; Kukula-Koch, W | 1 |
| Chen, Y; Huang, J; Li, Q; Li, Y; Lin, H; Liu, Z; Luo, Y; Wang, K; Zhang, Y | 1 |
| Cao, Y; Xiong, YL | 1 |
| Dhanani, T; Kumar, S; Singh, R | 1 |
| Deng, X; Li, C; Li, K; Peng, J; Zhu, W | 1 |
| Bera, S; Das, SK; Kosuru, RY; Roy, A | 1 |
| Goormaghtigh, E; Mignolet, A; Wood, BR | 1 |
| Chen, S; Gao, J; Gong, Z; Li, M; Lin, J; Wang, X; Yu, X | 1 |
| Baudry, J; Kapoor, K; Pi, M; Quarles, LD; Smith, JC; Ye, R | 1 |
| Chen, M; Dai, W; Guo, L; Hu, Z; Li, P; Lin, Z; Lu, M; Lv, H; Peng, Q; Tan, J; Yang, C; Zhang, Y; Zhu, Y | 1 |
| Cao, G; Croley, TR; Jiang, X; Wu, X; Yin, JJ; Zhang, H; Zhang, X | 1 |
| Costa, CAGA; Lima, JPM; Marçal, FF; Melo, MAS; Passos, VF; Rodrigues, LKA; Santiago, SL | 1 |
| Kiuchi, F; Nakayama, T; Narai-Kanayama, A; Uekusa, Y | 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 |
| Deng, WW; Fang, S; Hu, X; Huang, WJ; Kalkhajeh, YK; Li, T; Ning, J; Tao, M; Wei, Y | 1 |
| Bordenave, N; Ferruzzi, MG; Hamaker, BR | 1 |
| Cao, Y; Chen, S; Shen, S; Tao, W; Wang, M; Wei, C; Ye, X | 1 |
| Chen, N; Gao, HX; He, Q; Yu, ZL; Zeng, WC | 1 |
| Hong, SJ; Huh, JY; Javaid, HMA; Jeon, DY; Kim, HS; Kim, YM; Lee, HN; Sahar, NE | 1 |
| Bednarikova, Z; Gancar, M; Gazova, Z; Kurin, E; Marek, J; Mucaji, P; Nagy, M | 1 |
| Chen, L; Jiang, CK; Jin, JQ; Yao, MZ | 1 |
| Ji, D; Shen, K; Yang, L | 1 |
| Balestri, F; Cappiello, M; Del Corso, A; Moschini, R; Mura, U; Pineschi, C; Poli, G; Tuccinardi, T | 1 |
| Banerjee, A; Maiti, S | 1 |
| Lam, ATW; Wang, Y | 1 |
| Mhatre, S; Naik, S; Patravale, V | 1 |
| Ichitani, M; Kawamoto, M; Kinugasa, H; Kobayashi, M; Mazda, O; Ohgitani, E; Shin-Ya, M; Takihara, T | 1 |
| Borchardt, J; Böttcher, I; Buchmann, D; Guenther, S; Schaufler, K; Schultze, N | 1 |
| Cai, S; Feng, M; Hu, B; Pan, W; Shi, Y; Wan, J; Wang, K; Wang, Y; Wen, H; Xie, X; Zheng, X | 1 |
| Apichai, S; Grudpan, K; Khanongnuch, C; Pattananandecha, T; Saenjum, C; Wangkarn, S | 1 |
| Tanaka, Y; Tsuneoka, M | 1 |
| Peng, H; Shahidi, F | 1 |
| Boeren, S; Liu, C; Miro Estruch, I; Rietjens, IMCM | 1 |
| Liu, C; Noorlander, A; Rietjens, IMCM; van Mil, J | 1 |
3 review(s) available for gallic acid and epigallocatechin gallate
| Article | Year |
|---|---|
Recent progress of the development of dipeptidyl peptidase-4 inhibitors for the treatment of type 2 diabetes mellitus.
Topics: Animals; Blood Glucose; Diabetes Mellitus, Type 2; Dipeptidyl Peptidase 4; Dipeptidyl-Peptidase IV Inhibitors; Humans; Hypoglycemic Agents; Molecular Docking Simulation; Structure-Activity Relationship | 2018 |
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 |
Gallic Acid and Gallates in Human Health and Disease: Do Mitochondria Hold the Key to Success?
Topics: Antineoplastic Agents; Apoptosis; Biological Availability; Catechin; Cell Respiration; Cytoprotection; Gallic Acid; Humans; Mitochondria; Neuroprotective Agents; Reactive Oxygen Species | 2018 |
1 trial(s) available for gallic acid and epigallocatechin gallate
| Article | Year |
|---|---|
Phenolic acid concentrations in plasma and urine from men consuming green or black tea and potential chemopreventive properties for colon cancer.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aged; Anticarcinogenic Agents; Antineoplastic Combined Chemotherapy Protocols; Camellia sinensis; Catechin; Cell Proliferation; Chromatography, High Pressure Liquid; Colonic Neoplasms; Gallic Acid; HCT116 Cells; Hippurates; Humans; Hydroxybenzoates; Lactones; Male; Middle Aged; Phenylacetates; Prostatic Neoplasms; Tea | 2013 |
120 other study(ies) available for gallic acid and epigallocatechin gallate
| Article | Year |
|---|---|
Ellagitannins and hexahydroxydiphenoyl esters as inhibitors of vertebrate squalene epoxidase.
Topics: Animals; Biphenyl Compounds; Chromatography, Thin Layer; Enzyme Inhibitors; Esters; Farnesyl-Diphosphate Farnesyltransferase; Hydrolyzable Tannins; Molecular Structure; Rats; Recombinant Proteins; Squalene; Structure-Activity Relationship; Substrate Specificity; Tannins | 2001 |
Simplified catechin-gallate inhibitors of HIV-1 reverse transcriptase.
Topics: Catechin; HIV Reverse Transcriptase; Mutation; Reverse Transcriptase Inhibitors; Structure-Activity Relationship | 2001 |
Inhibition of fucosyltransferase VII by gallic acid and its derivatives.
Topics: Catechin; Ellagic Acid; Enzymes; Fucosyltransferases; Gallic Acid; Humans; Manganese | 2004 |
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 |
Characterization of a novel class of polyphenolic inhibitors of plasminogen activator inhibitor-1.
Topics: Animals; Drug Design; Electrophoresis, Polyacrylamide Gel; Flavonoids; Humans; Mice; Mice, Inbred C57BL; Mice, Transgenic; Phenols; Plasminogen Activator Inhibitor 1; Polyphenols; Protease Inhibitors; Recombinant Proteins; Serpin E2; Serpins; Surface Plasmon Resonance; Vitronectin | 2010 |
Diarylheptanoid sulfates and related compounds from Myrica rubra bark.
Topics: Antioxidants; Diarylheptanoids; Flavonoids; Glucosides; Japan; Molecular Structure; Myrica; Nuclear Magnetic Resonance, Biomolecular; Plant Bark; Sulfuric Acid Esters; Superoxide Dismutase | 2012 |
Epigallocatechin-3-gallate inhibits bacterial virulence and invasion of host cells.
Topics: Bacterial Proteins; Catechin; Dose-Response Relationship, Drug; Epithelial Cells; HeLa Cells; Humans; Microbial Sensitivity Tests; Molecular Structure; Plant Extracts; Salmonella typhimurium; Structure-Activity Relationship; Tea | 2017 |
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 |
Identification of gallic acid as a active ingredient of Syzygium aromaticum against tacrolimus-induced damage in renal epithelial LLC-PK1 cells and rat kidney.
Topics: Animals; Cell Survival; Dose-Response Relationship, Drug; Gallic Acid; Kidney; LLC-PK1 Cells; Male; Molecular Structure; Protective Agents; Rats; Rats, Sprague-Dawley; Structure-Activity Relationship; Swine; Syzygium; Tacrolimus | 2021 |
[Protective activity of tea and catechins against Bordetella pertussis].
Topics: Animals; Bacterial Adhesion; Biflavonoids; Bordetella pertussis; Catechin; Cricetinae; Cricetulus; Depression, Chemical; Female; Gallic Acid; HeLa Cells; Humans; Microbial Sensitivity Tests; Ovary; Tea | 1992 |
[Antimicrobial and microbicidal activities of tea and catechins against Mycoplasma].
Topics: Biflavonoids; Catechin; Gallic Acid; Microbial Sensitivity Tests; Mycoplasma; Tea | 1992 |
Prevention of heterocyclic amine formation by tea and tea polyphenols.
Topics: Antineoplastic Agents; Biflavonoids; Carcinogens; Catechin; Gallic Acid; Imidazoles; Quinoxalines; Tea | 1994 |
Inhibition of the infectivity of influenza virus by tea polyphenols.
Topics: Animals; Antiviral Agents; Biflavonoids; Catechin; Cell Line; Dogs; Gallic Acid; Hemagglutination, Viral; Influenza A virus; Influenza B virus; Kidney; Microscopy, Electron, Scanning; Orthomyxoviridae Infections; Plant Extracts; Rabbits; Tea; Viral Plaque Assay | 1993 |
Inhibition of collagenases from mouse lung carcinoma cells by green tea catechins and black tea theaflavins.
Topics: Animals; Antioxidants; Biflavonoids; Carcinoma; Catechin; Free Radical Scavengers; Gallic Acid; Lung Neoplasms; Matrix Metalloproteinase Inhibitors; Mice; Tea; Tumor Cells, Cultured | 1997 |
Suppression of extracellular signals and cell proliferation by the black tea polyphenol, theaflavin-3,3'-digallate.
Topics: 3T3 Cells; Animals; Biflavonoids; Carcinoma, Squamous Cell; Catechin; Cell Division; Epidermal Growth Factor; ErbB Receptors; Gallic Acid; Growth Inhibitors; Humans; Laryngeal Neoplasms; Mice; Phenols; Phosphorylation; Platelet-Derived Growth Factor; Polyphenols; Protein Binding; Protein Processing, Post-Translational; Receptors, Platelet-Derived Growth Factor; Signal Transduction; Tea; Tumor Cells, Cultured | 1999 |
Inhibition of eleven mutagens by various tea extracts, (-)epigallocatechin-3-gallate, gallic acid and caffeine.
Topics: Animals; Antimutagenic Agents; Caffeine; Catechin; Drug Interactions; Gallic Acid; In Vitro Techniques; Mutagenicity Tests; Plant Extracts; Rats; Rats, Sprague-Dawley; Salmonella typhimurium; Tea | 1999 |
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 |
Inhibition of xanthine oxidase and suppression of intracellular reactive oxygen species in HL-60 cells by theaflavin-3,3'-digallate, (-)-epigallocatechin-3-gallate, and propyl gallate.
Topics: Antioxidants; Biflavonoids; Catechin; Gallic Acid; HL-60 Cells; Humans; Hydrogen Peroxide; Models, Chemical; Propyl Gallate; Reactive Oxygen Species; Structure-Activity Relationship; Superoxides; Tea; Xanthine Oxidase | 2000 |
Epigallocatechin gallate increase the prostacyclin production of bovine aortic endothelial cells.
Topics: Animals; Arachidonic Acid; Catechin; Cattle; Cells, Cultured; Dose-Response Relationship, Drug; Eicosapentaenoic Acid; Endothelium, Vascular; Epoprostenol; Fibrinolytic Agents; Gallic Acid; Gas Chromatography-Mass Spectrometry; Molecular Structure; Platelet Aggregation Inhibitors; Thromboxanes | 2000 |
Antioxidative galloyl esters as enzyme inhibitors of p-hydroxybenzoate hydroxylase.
Topics: 4-Hydroxybenzoate-3-Monooxygenase; Amino Acid Sequence; Antioxidants; Catechin; Enzyme Inhibitors; Esters; Gallic Acid; Kinetics; Molecular Sequence Data; Molecular Structure; Parabens; Pseudomonas aeruginosa; Recombinant Proteins; Sequence Homology, Amino Acid | 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 |
Apoptosis-inducing activity of lipid derivatives of gallic acid.
Topics: Apoptosis; Catechin; Cell Division; DNA Fragmentation; DNA, Neoplasm; Farnesol; Gallic Acid; Humans; Lipids; U937 Cells | 2000 |
Green tea polyphenols as potent enhancers of glucocorticoid-induced mouse mammary tumor virus gene expression.
Topics: Animals; Antioxidants; Catechin; Cell Line; Dexamethasone; Drug Interactions; Enzyme Inhibitors; Esters; Fibroblasts; Flavonoids; Gallic Acid; Genes, Reporter; Glucocorticoids; Hydrolyzable Tannins; Luciferases; Mammary Tumor Virus, Mouse; Mice; Models, Chemical; Phenols; Plasmids; Polymers; Promoter Regions, Genetic; Rats; Tea; Transcription, Genetic; Transfection | 2001 |
Mechanisms of inhibition of the Ras-MAP kinase signaling pathway in 30.7b Ras 12 cells by tea polyphenols (-)-epigallocatechin-3-gallate and theaflavin-3,3'-digallate.
Topics: Adenosine Triphosphate; Biflavonoids; Catalysis; Catechin; Cell Line; DNA-Binding Proteins; ets-Domain Protein Elk-1; Flavonoids; Gallic Acid; MAP Kinase Kinase 1; Mitogen-Activated Protein Kinase 1; Mitogen-Activated Protein Kinase 3; Mitogen-Activated Protein Kinase Kinases; Mitogen-Activated Protein Kinases; Phenols; Phosphorylation; Polymers; Protein Serine-Threonine Kinases; Proto-Oncogene Proteins; Proto-Oncogene Proteins c-raf; Proto-Oncogene Proteins p21(ras); Signal Transduction; Substrate Specificity; Tea; Transcription Factors | 2001 |
Flavonoids uptake and their effect on cell cycle of human colon adenocarcinoma cells (Caco2).
Topics: Adenocarcinoma; Anticarcinogenic Agents; Antioxidants; Catechin; Cell Cycle; Cell Division; Colonic Neoplasms; Flavonoids; Gallic Acid; Humans; Hydrogen Peroxide; Molecular Structure; Quercetin; Structure-Activity Relationship; Tea; Tumor Cells, Cultured | 2002 |
Inhibition of 12-O-tetradecanoylphorbol-13-acetate-induced inflammatory skin edema and ornithine decarboxylase activity by theaflavin-3,3'-digallate in mouse.
Topics: 3T3 Cells; Animals; Anticarcinogenic Agents; Biflavonoids; Catechin; Edema; Enzyme Inhibitors; Female; Gallic Acid; Mice; Mice, Inbred BALB C; Ornithine Decarboxylase; Ornithine Decarboxylase Inhibitors; Promoter Regions, Genetic; RNA, Messenger; Tetradecanoylphorbol Acetate | 2002 |
Antiinflammatory action of EGCG, the main component of green tea, through STAT-1 inhibition.
Topics: Animals; Antineoplastic Agents, Phytogenic; Catechin; DNA-Binding Proteins; Flavonoids; Gallic Acid; Gene Expression Regulation, Neoplastic; Humans; Phenols; Polymers; Signal Transduction; STAT1 Transcription Factor; Trans-Activators; Tumor Cells, Cultured | 2002 |
Black tea represents a major source of dietary phenolics among regular tea drinkers.
Topics: Antioxidants; Biflavonoids; Camellia sinensis; Catechin; Coumaric Acids; Diet; Flavonoids; Flavonols; Gallic Acid; Gastric Juice; Humans; Phenols; Plant Leaves; Polymers; Polyphenols; Tea | 2002 |
Inhibition of inducible nitric oxide synthase and cyclooxygenase-2 activity by 1,2,3,4,6-penta-O-galloyl-beta-D-glucose in murine macrophage cells.
Topics: Acetophenones; Animals; Catechin; Cell Line; Cell Survival; Cyclooxygenase 1; Cyclooxygenase 2; Dinoprostone; Dose-Response Relationship, Drug; Gallic Acid; Humans; Hydrolyzable Tannins; Isoenzymes; Leukemia, Erythroblastic, Acute; Lipopolysaccharides; Macrophages; Medicine, Chinese Traditional; Membrane Proteins; Mice; Nitric Oxide; Nitric Oxide Synthase; Nitric Oxide Synthase Type II; Paeonia; Plant Extracts; Plant Roots; Prostaglandin-Endoperoxide Synthases; Pyrogallol; Structure-Activity Relationship; Tannins | 2003 |
Cellular toxicity of catechin analogues containing gallate in opossum kidney proximal tubular (OK) cells.
Topics: Animals; Antioxidants; Apoptosis; Catechin; Cell Division; Cells, Cultured; DNA Fragmentation; Dose-Response Relationship, Drug; Gallic Acid; In Situ Nick-End Labeling; Kidney Tubules, Proximal; Opossums | 2004 |
Modulation of beta-lactam resistance in Staphylococcus aureus by catechins and gallates.
Topics: Anti-Bacterial Agents; beta-Lactam Resistance; Catechin; Flavonoids; Gallic Acid; Microbial Sensitivity Tests; Oxacillin; Phenols; Polyphenols; Propyl Gallate; Staphylococcus aureus | 2004 |
[Preparation and component analysis of tea pigments].
Topics: Biflavonoids; Caffeine; Catechin; Chromatography, High Pressure Liquid; Gallic Acid; Phenols; Pigments, Biological; Polyphenols; Tea | 2004 |
Molecular characterization of the gallate dioxygenase from Pseudomonas putida KT2440. The prototype of a new subgroup of extradiol dioxygenases.
Topics: Amino Acid Sequence; Benzidines; Catalase; Catechin; Cloning, Molecular; Coumaric Acids; Dioxygenases; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Gallic Acid; Gene Expression Regulation, Bacterial; Hydrogen-Ion Concentration; Indoles; Kinetics; Magnetic Resonance Spectroscopy; Mass Spectrometry; Models, Chemical; Models, Molecular; Molecular Sequence Data; Mutation; Oxygenases; Peroxidase; Phylogeny; Plasmids; Protein Structure, Tertiary; Pseudomonas putida; Sequence Homology, Amino Acid; Spectrophotometry; Sphingomonas; Substrate Specificity; Time Factors; Vanillic Acid | 2005 |
Mechanism of action of (-)-epigallocatechin-3-gallate: auto-oxidation-dependent inactivation of epidermal growth factor receptor and direct effects on growth inhibition in human esophageal cancer KYSE 150 cells.
Topics: Benzopyrans; Biflavonoids; Carcinoma, Squamous Cell; Catechin; Cell Growth Processes; Cell Line, Tumor; Drug Stability; ErbB Receptors; Esophageal Neoplasms; Gallic Acid; Humans; Oxidation-Reduction; Phenols; Phosphorylation; Receptor, ErbB-2; Superoxide Dismutase | 2005 |
[Effect of tea polyphenols on oxidative metabolism of polymorphonuclear neutrophils in healthy and obese people].
Topics: Adult; Antioxidants; Biflavonoids; C-Reactive Protein; Case-Control Studies; Catechin; Female; Flavonoids; Gallic Acid; Humans; Hydrogen Peroxide; In Vitro Techniques; Luminescence; Male; Middle Aged; Neutrophils; Nitric Oxide; Obesity; Oxidative Stress; Phenols; Polyphenols; Reactive Oxygen Species; Tea; Tetradecanoylphorbol Acetate | 2005 |
Cellular and in vivo hepatotoxicity caused by green tea phenolic acids and catechins.
Topics: Alanine Transaminase; Animals; Antioxidants; Catechin; Gallic Acid; Glutathione; Hydroxybenzoates; Iron; Liver; Male; Mass Spectrometry; Methylation; Mice; NAD(P)H Dehydrogenase (Quinone); Rats; Rats, Sprague-Dawley; Tea | 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 |
Modifying effects of dietary factors on (-)-epigallocatechin-3-gallate-induced pro-matrix metalloproteinase-7 production in HT-29 human colorectal cancer cells.
Topics: Acetylcysteine; Antioxidants; Catechin; Colorectal Neoplasms; Culture Media; Curcumin; Gallic Acid; Genes, Reporter; HT29 Cells; Humans; Hydrogen Peroxide; Isothiocyanates; Luciferases; Matrix Metalloproteinase 7; RNA, Messenger; Transcription Factor AP-1 | 2007 |
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 |
Characteristics of catechin- and theaflavin-mediated cardioprotection.
Topics: Animals; Animals, Newborn; Antioxidants; Biflavonoids; Cardiotonic Agents; Catechin; Cells, Cultured; Gallic Acid; Hydrogen Peroxide; Myocytes, Cardiac; Oxidants; Oxidative Stress; p38 Mitogen-Activated Protein Kinases; Proto-Oncogene Proteins c-akt; Rats; Reactive Oxygen Species; Signal Transduction; Tea | 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 |
Antiproliferative and apoptosis-inducing activities of alkyl gallate and gallamide derivatives related to (-)-epigallocatechin gallate.
Topics: Amides; Apoptosis; Caspase 12; Catechin; Cell Proliferation; Cell Survival; DNA Fragmentation; Dose-Response Relationship, Drug; Drug Screening Assays, Antitumor; Gallic Acid; HL-60 Cells; Humans; Molecular Structure; Reverse Transcriptase Polymerase Chain Reaction; RNA; Signal Transduction; Stereoisomerism; Structure-Activity Relationship; Transcription Factor CHOP; Tumor Cells, Cultured | 2008 |
Massive accumulation of gallic acid and unique occurrence of myricetin, quercetin, and kaempferol in preparing old oolong tea.
Topics: Camellia sinensis; Catechin; Desiccation; Flavonoids; Gallic Acid; Kaempferols; Plant Leaves; Quercetin; Tea; Time Factors | 2008 |
PCR differential display-based identification of regulator of G protein signaling 10 as the target gene in human colon cancer cells induced by black tea polyphenol theaflavin monogallate.
Topics: Biflavonoids; Caco-2 Cells; Catechin; Colonic Neoplasms; Enzyme Induction; Flavonoids; Gallic Acid; Gene Expression Regulation; Humans; Phenols; Polyphenols; RGS Proteins; Tea; Time Factors | 2008 |
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 |
Depigmenting effect of catechins.
Topics: Animals; Catechin; Cell Line, Tumor; Cell Proliferation; Gallic Acid; Gene Expression; Melanins; Mice; Molecular Structure; Monophenol Monooxygenase | 2009 |
The inhibition of collagenase induced degradation of collagen by the galloyl-containing polyphenols tannic acid, epigallocatechin gallate and epicatechin gallate.
Topics: Antioxidants; Catechin; Collagen; Collagenases; Extracellular Matrix; Flavonoids; Gallic Acid; Matrix Metalloproteinase Inhibitors; Phenols; Polyphenols; Tannins | 2010 |
Study of the release of gallic acid from (-)-epigallocatechin gallate in old oolong tea by mass spectrometry.
Topics: Catechin; Chromatography, Liquid; Dimerization; Gallic Acid; Models, Molecular; Spectrometry, Mass, Electrospray Ionization; Tea; Time Factors | 2010 |
General synthesis of epi-series catechins and their 3-gallates: reverse polarity strategy.
Topics: Antioxidants; Catechin; Chemistry, Organic; Cyclization; Gallic Acid | 2010 |
Tea polyphenols inhibit IL-6 production in tumor necrosis factor superfamily 14-stimulated human gingival fibroblasts.
Topics: Aged; Anti-Inflammatory Agents, Non-Steroidal; Antioxidants; Biflavonoids; Catechin; Cells, Cultured; Chronic Periodontitis; Enzyme Inhibitors; Female; Fibroblasts; Flavonoids; Gallic Acid; Gene Expression Regulation; Gingiva; Humans; Interleukin-6; Male; Middle Aged; Phenols; Polyphenols; RNA, Messenger; Signal Transduction; Tea; Tumor Necrosis Factor Ligand Superfamily Member 14 | 2010 |
Theaflavin digallate inactivates plasminogen activator inhibitor: could tea help in Alzheimer's disease and obesity?
Topics: Alzheimer Disease; Biflavonoids; Catechin; Electrophoresis, Polyacrylamide Gel; Gallic Acid; Humans; Indoleacetic Acids; Mutation; Obesity; Plasminogen Activator Inhibitor 1; Protein Binding; Tea; Thrombelastography; Tissue Plasminogen Activator; Urokinase-Type Plasminogen Activator | 2010 |
Protective effects of polyphenolic compounds on oxidative stress-induced cytotoxicity in PC12 cells.
Topics: Animals; Antioxidants; Catechin; Cell Survival; Cobalt; Flavonoids; Gallic Acid; Glutathione; Hydrogen Peroxide; Nitric Oxide; Oxidative Stress; PC12 Cells; Phenols; Polyphenols; Protective Agents; Rats; Reactive Oxygen Species | 2010 |
Metabolism of green tea catechins by the human small intestine.
Topics: Catechin; Chromatography, High Pressure Liquid; Gallic Acid; Humans; In Vitro Techniques; Intestine, Small; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry; Tea | 2010 |
Green tea constituents (-)-epigallocatechin-3-gallate (EGCG) and gallic acid induce topoisomerase I- and topoisomerase II-DNA complexes in cells mediated by pyrogallol-induced hydrogen peroxide.
Topics: Animals; Biocatalysis; Catalase; Catechin; Cell Death; Cell Line; DNA; DNA Topoisomerases, Type I; DNA Topoisomerases, Type II; Flavonoids; Gallic Acid; Humans; Hydrogen Peroxide; Mice; Models, Biological; Pyrogallol; Tea; Time Factors | 2011 |
Digallate dimers of (-)-epigallocatechin gallate inactivate herpes simplex virus.
Topics: Animals; Antiviral Agents; Benzopyrans; Catechin; Chlorocebus aethiops; Depsides; Dimerization; Gallic Acid; Herpes Simplex; Herpesvirus 1, Human; Herpesvirus 2, Human; Humans; Hydrogen-Ion Concentration; Microscopy, Electron; Phenols; Vero Cells; Virus Inactivation | 2011 |
Tea polyphenols inhibit rat osteoclast formation and differentiation.
Topics: Animals; Biflavonoids; Camellia sinensis; Catechin; Cell Differentiation; Cells, Cultured; Gallic Acid; Matrix Metalloproteinase 2; Matrix Metalloproteinase 9; Osteoclasts; Rats; Rats, Wistar; RNA, Messenger | 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 |
Influence of pH on the speciation of copper(II) in reactions with the green tea polyphenols, epigallocatechin gallate and gallic acid.
Topics: Catechin; Cations, Divalent; Copper; Electron Spin Resonance Spectroscopy; Gallic Acid; Hydrogen-Ion Concentration; Molecular Structure; Organometallic Compounds; Polymerization; Polyphenols; Tea | 2012 |
Polyphenols extracted from black tea (Camellia sinensis) residue by hot-compressed water and their inhibitory effect on pancreatic lipase in vitro.
Topics: Biflavonoids; Caffeine; Catechin; Chromatography, High Pressure Liquid; Enzyme Inhibitors; Food Handling; Gallic Acid; Hot Temperature; Inhibitory Concentration 50; Lipase; Mass Spectrometry; Plant Extracts; Polyphenols; Tea | 2012 |
Phenolic promiscuity in the cell nucleus--epigallocatechingallate (EGCG) and theaflavin-3,3'-digallate from green and black tea bind to model cell nuclear structures including histone proteins, double stranded DNA and telomeric quadruplex DNA.
Topics: Biflavonoids; Camellia sinensis; Catechin; Cell Nucleus Structures; Circular Dichroism; DNA; G-Quadruplexes; Gallic Acid; Histones; Humans; Kinetics; Mass Spectrometry; Plant Extracts; Polyphenols; Tea; Telomere | 2013 |
The influence of flavonoid compounds on the in vitro inhibition study of a human fibroblast collagenase catalytic domain expressed in E. coli.
Topics: Binding, Competitive; Catalysis; Catalytic Domain; Catechin; Collagenases; Dose-Response Relationship, Drug; Escherichia coli; Fibroblasts; Flavonoids; Gallic Acid; Humans; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; In Vitro Techniques; Inhibitory Concentration 50; Matrix Metalloproteinase 1; Matrix Metalloproteinase Inhibitors; Models, Molecular; Molecular Structure; Protein Conformation; Recombinant Fusion Proteins; Structure-Activity Relationship; Substrate Specificity | 2013 |
Reduction of ferrylmyoglobin by theanine and green tea catechins. Importance of specific Acid catalysis.
Topics: Catalysis; Catechin; Chemical Phenomena; Gallic Acid; Glutamates; Hydrogen-Ion Concentration; Metmyoglobin; Oxidation-Reduction; Tea | 2013 |
Inhibition of attachment of oral bacteria to immortalized human gingival fibroblasts (HGF-1) by tea extracts and tea components.
Topics: Actinomyces; Administration, Oral; Bacterial Adhesion; Catechin; Cells, Cultured; Fibroblasts; Flavonoids; Gallic Acid; Gingiva; Humans; Phenol; Plant Extracts; Stem Cells; Streptococcus; Streptococcus mitis; Streptococcus mutans; Tannins; Tea | 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 |
Enhancement of (-)-epigallocatechin-3-gallate and theaflavin-3-3'-digallate induced apoptosis by ascorbic acid in human lung adenocarcinoma SPC-A-1 cells and esophageal carcinoma Eca-109 cells via MAPK pathways.
Topics: Adenocarcinoma; Anticarcinogenic Agents; Antineoplastic Agents; Apoptosis; Ascorbic Acid; Biflavonoids; Caspase 3; Caspase 9; Catechin; Cell Line, Tumor; Enzyme Inhibitors; Esophageal Neoplasms; Gallic Acid; Gene Expression Regulation, Enzymologic; Gene Expression Regulation, Neoplastic; Humans; Lung Neoplasms; MAP Kinase Signaling System | 2013 |
Comparison of (-)-epigallocatechin-3-O-gallate (EGCG) and O-methyl EGCG bioavailability in rats.
Topics: Animals; Area Under Curve; Biological Availability; Camellia sinensis; Catechin; Gallic Acid; Male; Plant Extracts; Rats; Rats, Sprague-Dawley; Tea | 2013 |
Simultaneous detection of green tea catechins and gallic acid in human serum after ingestion of green tea tablets using ion-pair high-performance liquid chromatography with electrochemical detection.
Topics: Administration, Oral; Adult; Catechin; Chromatography, High Pressure Liquid; Electrochemical Techniques; Female; Gallic Acid; Humans; Male; Middle Aged; Tablets; Tea; Young Adult | 2014 |
Salivary α-amylase, serum albumin, and myoglobin protect against DNA-damaging activities of ingested dietary agents in vitro.
Topics: Catechin; Cell Line, Tumor; Coffea; Comet Assay; Diet; DNA Damage; Gallic Acid; HeLa Cells; Humans; Myoglobin; Polyphenols; Protective Agents; Pyrogallol; Salivary alpha-Amylases; Serum Albumin; Tea | 2014 |
Differential activities of fungi-derived tannases on biotransformation and substrate inhibition in green tea extract.
Topics: Antioxidants; Biocatalysis; Biotransformation; Carboxylic Ester Hydrolases; Catechin; Free Radical Scavengers; Fungi; Gallic Acid; Hydrolysis; Plant Extracts; Polyphenols; Tea | 2014 |
Effects of Oolong tea polyphenols, EGCG, and EGCG3″Me on pancreatic α-amylase activity in vitro.
Topics: alpha-Amylases; Animals; Camellia sinensis; Catechin; Enzyme Inhibitors; Gallic Acid; Kinetics; Pancreas; Plant Extracts; Polyphenols; Swine | 2014 |
Biotransformation of catechin and extraction of active polysaccharide from green tea leaves via simultaneous treatment with tannase and pectinase.
Topics: Animals; Antioxidants; Biotransformation; Camellia sinensis; Carboxylic Ester Hydrolases; Catechin; Chromatography, High Pressure Liquid; Gallic Acid; Humans; Hydrolysis; Interleukin-6; Macrophages; Mice, Inbred BALB C; Plant Extracts; Plant Leaves; Polygalacturonase; Polysaccharides; Tea | 2015 |
Small molecule inhibitors of Clostridium difficile toxin B-induced cellular damage.
Topics: Animals; Bacterial Proteins; Bacterial Toxins; Biflavonoids; Catechin; Cell Line; Cell Survival; Chlorocebus aethiops; Cholates; Clostridioides difficile; Gallic Acid; Humans; Kinetics; Necrosis; Phloretin; Protein Binding; Small Molecule Libraries; Vero Cells | 2015 |
Cloning and characterization of a novel O-methyltransferase from Flammulina velutipes that catalyzes methylation of pyrocatechol and pyrogallol structures in polyphenols.
Topics: Amino Acid Sequence; Catechin; Catechol O-Methyltransferase; Catechols; Cloning, Molecular; Escherichia coli; Flammulina; Fungal Proteins; Gallic Acid; Methylation; Methyltransferases; Molecular Sequence Data; Molecular Structure; Polyphenols; Pyrogallol; Recombinant Proteins; Substrate Specificity | 2015 |
Dual fatty acid synthase and HER2 signaling blockade shows marked antitumor activity against breast cancer models resistant to anti-HER2 drugs.
Topics: Animals; Antibodies, Monoclonal, Humanized; Antineoplastic Agents; Breast Neoplasms; Catechin; Cell Adhesion; Cell Line, Tumor; Dose-Response Relationship, Drug; Drug Resistance, Neoplasm; Fatty Acid Synthase, Type I; Female; Gallic Acid; Humans; Lapatinib; Mice; Mice, Inbred NOD; Mice, SCID; Mutation; Naphthalenes; Neoplasm Invasiveness; Neoplasm Transplantation; Quinazolines; Receptor, ErbB-2; Signal Transduction; Sirolimus; Trastuzumab | 2015 |
Extraction Kinetics of phytochemicals and antioxidant activity during black tea (Camellia sinensis L.) brewing.
Topics: Antioxidants; Caffeine; Camellia sinensis; Catechin; Chromatography, High Pressure Liquid; Food Analysis; Gallic Acid; Phytochemicals; Plant Leaves; Polyphenols; Sri Lanka; Tea; Time Factors | 2015 |
Assessing Interactions between Lipophilic and Hydrophilic Antioxidants in Food Emulsions.
Topics: alpha-Tocopherol; Antioxidants; Ascorbic Acid; Catechin; Emulsions; Food; Gallic Acid; Humans; Hydrophobic and Hydrophilic Interactions; Linolenic Acids; Lipid Peroxidation; Lipids; Oxidation-Reduction | 2015 |
Characterization and cloning of laccase gene from Hericium coralloides NBRC 7716 suitable for production of epitheaflagallin 3-O-gallate.
Topics: Amino Acid Sequence; Basidiomycota; Benzocycloheptenes; Catechin; Cloning, Molecular; Fungal Proteins; Gallic Acid; Genes, Fungal; Hot Temperature; Hydrogen-Ion Concentration; Laccase; Molecular Sequence Data; Molecular Structure; Oxidation-Reduction; Phenols; Phosphoglycerate Kinase; Polyphenols; Protein Stability; Recombinant Fusion Proteins; Saccharomyces cerevisiae; Substrate Specificity | 2016 |
Determination and quality evaluation of green tea extracts through qualitative and quantitative analysis of multi-components by single marker (QAMS).
Topics: Caffeine; Catechin; Food Quality; Gallic Acid; Tea | 2016 |
Galloylated proanthocyanidins from shea (Vitellaria paradoxa) meal have potent anthelmintic activity against Ascaris suum.
Topics: Animals; Anthelmintics; Ascaris suum; Catechin; Chromatography, High Pressure Liquid; Ericaceae; Flavonoids; Gallic Acid; Molecular Structure; Proanthocyanidins; Seeds; Swine | 2016 |
Metal chelation, radical scavenging and inhibition of Aβ₄₂ fibrillation by food constituents in relation to Alzheimer's disease.
Topics: Alzheimer Disease; Amyloid beta-Peptides; Brain; Catechin; Chelating Agents; Curcumin; Free Radical Scavengers; Gallic Acid; Humans; Metals; Peptide Fragments | 2016 |
Comparative effects of selected plant polyphenols, gallic acid and epigallocatechin gallate, on matrix metalloproteinases activity in multidrug resistant MCF7/DOX breast cancer cells.
Topics: Antibiotics, Antineoplastic; Breast Neoplasms; Catechin; Doxorubicin; Drug Resistance, Neoplasm; Drug Screening Assays, Antitumor; Drug Synergism; Female; Gallic Acid; Humans; Matrix Metalloproteinase 2; Matrix Metalloproteinase 9; MCF-7 Cells | 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 |
The Synthesis of trans-Flavan-3-ol Gallates by Regioselective Oxidative Etherification and Their Cytotoxicity Mediated by 67 LR.
Topics: Antineoplastic Agents; Catechin; Cell Line, Tumor; Cell Survival; Cyclization; Epichlorohydrin; Epoxy Compounds; Flavonoids; Gallic Acid; Humans; Molecular Structure; Oxidation-Reduction; Phenols; Stereoisomerism; Structure-Activity Relationship | 2016 |
Flavan-3-ols and proanthocyanidins from Limonium brasiliense inhibit the adhesion of Porphyromonas gingivalis to epithelial host cells by interaction with gingipains.
Topics: Adhesins, Bacterial; Bacterial Adhesion; Benzopyrans; Catechin; Cysteine Endopeptidases; Epithelial Cells; Flavonoids; Gallic Acid; Gingipain Cysteine Endopeptidases; Humans; KB Cells; Plant Extracts; Plumbaginaceae; Porphyromonas gingivalis; Proanthocyanidins; Rhizome | 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 |
Fungal community succession and major components change during manufacturing process of Fu brick tea.
Topics: Catechin; DNA, Fungal; Fermentation; Food Industry; Fungi; Gallic Acid; High-Throughput Nucleotide Sequencing; Metabolomics; Sequence Analysis, DNA; Tea | 2017 |
Binding of Gallic Acid and Epigallocatechin Gallate to Heat-Unfolded Whey Proteins at Neutral pH Alters Radical Scavenging Activity of in Vitro Protein Digests.
Topics: Catechin; Digestion; Free Radical Scavengers; Gallic Acid; Hot Temperature; Hydrogen-Ion Concentration; Phenols; Protein Unfolding; Whey Proteins | 2017 |
Extraction optimization of gallic acid, (+)-catechin, procyanidin-B2, (-)-epicatechin, (-)-epigallocatechin gallate, and (-)-epicatechin gallate: their simultaneous identification and quantification in Saraca asoca.
Topics: Catechin; Chromatography, High Pressure Liquid; Fabaceae; Gallic Acid; Proanthocyanidins; Reproducibility of Results; Solid Phase Extraction; Tandem Mass Spectrometry | 2017 |
Separation and purification of four phenolic compounds from persimmon by high-speed counter-current chromatography.
Topics: Antioxidants; Biphenyl Compounds; Catechin; Countercurrent Distribution; Diospyros; Fruit; Gallic Acid; Picrates; Plant Extracts | 2018 |
Intracellular investigation on the differential effects of 4 polyphenols on MCF-7 breast cancer cells by Raman imaging.
Topics: Apoptosis; Breast Neoplasms; Catechin; Cytochromes c; Cytoplasm; Cytosol; Gallic Acid; Humans; Lipid Metabolism; MCF-7 Cells; Polyphenols; Resveratrol; Tannins | 2017 |
[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 |
GPCR6A Is a Molecular Target for the Natural Products Gallate and EGCG in Green Tea.
Topics: Animals; Binding Sites; Catechin; Cells, Cultured; Computational Biology; Dietary Supplements; Gallic Acid; Gene Expression Regulation; HEK293 Cells; Humans; Incretins; Insulin Secretion; Kidney; MAP Kinase Signaling System; Mice; Models, Molecular; Molecular Conformation; Molecular Docking Simulation; Molecular Dynamics Simulation; Receptors, G-Protein-Coupled; Recombinant Proteins; RNA Interference; Tea | 2018 |
Application of metabolomics profiling in the analysis of metabolites and taste quality in different subtypes of white tea.
Topics: Amino Acids; Astringents; Benzopyrans; Biflavonoids; Caffeine; Catechin; Flavones; Flavonoids; Flavonols; Gallic Acid; Glycosides; Hydroxybenzoates; Metabolomics; Odorants; Phenols; Plant Extracts; Polyphenols; Proanthocyanidins; Quinic Acid; Taste; Tea | 2018 |
Effects of noble metal nanoparticles on the hydroxyl radical scavenging ability of dietary antioxidants.
Topics: Antioxidants; Ascorbic Acid; Catechin; Dietary Supplements; Electron Spin Resonance Spectroscopy; Free Radical Scavengers; Gallic Acid; Gold; Hydroxyl Radical; Metal Nanoparticles; Palladium; Platinum; Silver | 2018 |
Active compounds and derivatives of camellia sinensis responding to erosive attacks on dentin.
Topics: Biflavonoids; Camellia sinensis; Catechin; Dentin; Fluorides; Gallic Acid; Humans; Tea; Tooth Erosion; Water | 2018 |
Efficient Synthesis of Theaflavin 3-Gallate by a Tyrosinase-Catalyzed Reaction with (-)-Epicatechin and (-)-Epigallocatechin Gallate in a 1-Octanol/Buffer Biphasic System.
Topics: 1-Octanol; Agaricus; Biflavonoids; Biocatalysis; Catechin; Dimerization; Fungal Proteins; Gallic Acid; Molecular Structure; Monophenol Monooxygenase; Oxidation-Reduction | 2018 |
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 |
Geographical origin traceability of Keemun black tea based on its non-volatile composition combined with chemometrics.
Topics: Biflavonoids; Camellia sinensis; Catechin; Chromatography, High Pressure Liquid; Discriminant Analysis; Gallic Acid; Models, Statistical; Principal Component Analysis; Tea | 2019 |
Phenolic compounds are less degraded in presence of starch than in presence of proteins through processing in model porridges.
Topics: Catechin; Food Handling; Gallic Acid; Gelatin; Phenols; Proteins; Starch | 2020 |
Mainly Dimers and Trimers of Chinese Bayberry Leaves Proanthocyanidins (BLPs) are Utilized by Gut Microbiota: In Vitro Digestion and Fermentation Coupled with Caco-2 Transportation.
Topics: Biological Availability; Biopolymers; Caco-2 Cells; Catechin; Digestion; Fermentation; Gallic Acid; Gastric Mucosa; Gastrointestinal Microbiome; Humans; Hydrogen-Ion Concentration; In Vitro Techniques; Intestines; Myrica; Plant Leaves; Polymerization; Proanthocyanidins; Saliva | 2020 |
Interaction and action mechanism of starch with different phenolic compounds.
Topics: Catechin; Chlorogenic Acid; Gallic Acid; Humans; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Microscopy, Electron, Scanning; Molecular Dynamics Simulation; Phenols; Spectroscopy, Fourier Transform Infrared; Starch; Tannins; Thermogravimetry | 2020 |
Bio-transformation of green tea infusion with tannase and its improvement on adipocyte metabolism.
Topics: Adipocytes; Adiponectin; Animals; Aspergillus; Biocatalysis; Camellia sinensis; Carboxylic Ester Hydrolases; Catechin; Cell Differentiation; Food Handling; Fungal Proteins; Gallic Acid; Mice; NIH 3T3 Cells; Plant Extracts; Plant Leaves; Tea; Uncoupling Protein 1 | 2020 |
Amyloid Aggregation of Insulin: An Interaction Study of Green Tea Constituents.
Topics: Amyloid; Binding Sites; Caffeine; Catechin; Gallic Acid; Humans; Insulin; Kinetics; Molecular Docking Simulation; Protein Aggregates; Protein Structure, Secondary; Tea | 2020 |
Baiyacha, a wild tea plant naturally occurring high contents of theacrine and 3″-methyl-epigallocatechin gallate from Fujian, China.
Topics: Alkaloids; Caffeine; Camellia; Catechin; China; Gallic Acid; Plant Extracts; Plant Leaves; Tea; Teas, Herbal; Uric Acid | 2020 |
Natural compounds attenuate heavy metal-induced PC12 cell damage.
Topics: alpha-Tocopherol; Animals; Antioxidants; Apoptosis; Ascorbic Acid; Caffeine; Catechin; Cell Survival; China; Gallic Acid; Heavy Metal Poisoning; Metals, Heavy; Neuroprotective Agents; Oxidative Stress; PC12 Cells; Rats; Reactive Oxygen Species; Resveratrol | 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 |
Epigallocatechin gallate and theaflavin gallate interaction in SARS-CoV-2 spike-protein central channel with reference to the hydroxychloroquine interaction: Bioinformatics and molecular docking study.
Topics: Angiotensin-Converting Enzyme 2; Biflavonoids; Binding Sites; Catechin; Computational Biology; COVID-19; Gallic Acid; Humans; Hydroxychloroquine; Molecular Docking Simulation; Protein Structure, Secondary; Protein Structure, Tertiary; Spike Glycoprotein, Coronavirus; X-Ray Diffraction | 2021 |
Epigallocatechin gallate and gallic acid affect colonization of abiotic surfaces by oral bacteria.
Topics: Actinomyces; Bacterial Adhesion; Biofilms; Catechin; Durapatite; Gallic Acid; Glass; Stainless Steel; Streptococcus mutans | 2020 |
A molecular docking study of EGCG and theaflavin digallate with the druggable targets of SARS-CoV-2.
Topics: Antiviral Agents; Biflavonoids; Binding Sites; Catechin; Gallic Acid; Molecular Docking Simulation; SARS-CoV-2 | 2021 |
Significant Inactivation of SARS-CoV-2 In Vitro by a Green Tea Catechin, a Catechin-Derivative, and Black Tea Galloylated Theaflavins.
Topics: Angiotensin-Converting Enzyme 2; Animals; Antiviral Agents; Biflavonoids; Catechin; Cell Survival; Chlorocebus aethiops; COVID-19; Gallic Acid; Humans; Protein Interaction Maps; SARS-CoV-2; Spike Glycoprotein, Coronavirus; Tea; Vero Cells; Virus Replication | 2021 |
Synergistic antimicrobial activities of epigallocatechin gallate, myricetin, daidzein, gallic acid, epicatechin, 3-hydroxy-6-methoxyflavone and genistein combined with antibiotics against ESKAPE pathogens.
Topics: Acinetobacter baumannii; Anti-Bacterial Agents; Catechin; Drug Resistance, Multiple, Bacterial; Drug Synergism; Flavones; Flavonoids; Gallic Acid; Genistein; Isoflavones; Microbial Sensitivity Tests | 2022 |
Anti-damage effect of theaflavin-3'-gallate from black tea on UVB-irradiated HaCaT cells by photoprotection and maintaining cell homeostasis.
Topics: Antioxidants; Apoptosis; Biflavonoids; Catechin; Cellular Senescence; Gallic Acid; HaCaT Cells; Homeostasis; Humans; Membrane Potential, Mitochondrial; Radiation-Protective Agents; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Tea; Ultraviolet Rays | 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 |
Gallic Acid Derivatives Propyl Gallate and Epigallocatechin Gallate Reduce rRNA Transcription via Induction of KDM2A Activation.
Topics: Catechin; Cell Line, Tumor; F-Box Proteins; Gallic Acid; Humans; Jumonji Domain-Containing Histone Demethylases; Propyl Gallate | 2021 |
Enzymatic Synthesis and Antioxidant Activity of Mono- and Diacylated Epigallocatechin Gallate and Related By-Products.
Topics: Antioxidants; Catechin; Esters; Gallic Acid; Oxidation-Reduction; Water | 2022 |
The Gut Microbial Metabolite Pyrogallol Is a More Potent Inducer of Nrf2-Associated Gene Expression Than Its Parent Compound Green Tea (-)-Epigallocatechin Gallate.
Topics: Catechin; Catechols; Gallic Acid; Gastrointestinal Microbiome; Gene Expression; NF-E2-Related Factor 2; Pyrogallol; Tea | 2022 |
Use of Physiologically Based Kinetic Modeling-Based Reverse Dosimetry to Predict
Topics: Catechin; Colon; Gallic Acid; Humans; Kinetics; NF-E2-Related Factor 2 | 2022 |