Page last updated: 2024-08-24

epigallocatechin gallate and gallocatechin-3-gallate

epigallocatechin gallate has been researched along with gallocatechin-3-gallate in 51 studies

Research

Studies (51)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's23 (45.10)29.6817
2010's21 (41.18)24.3611
2020's7 (13.73)2.80

Authors

AuthorsStudies
Araldi, GL; Hwang, YW1
Arai, K; Kusu, F; Yang, B1
Kim, JH; Kim, SI; Song, KS1
Juneja, LR; Nakagawa, T; Shu, S; Terasawa, K; Yokozawa, T1
Go, VL; Heber, D; Lu, Q; Ma, J; Nguyen, M; Sartippour, MR1
Cheynier, V; Sarni-Manchado, P1
Nakagawa, T; Yokozawa, T1
Chang, J; Cooper, R; Janle, EM; Morré, DJ; Morré, DM; Sun, H1
Chen, L; Jiao, H; Yang, X; Zhao, B1
Goto, H; Hamada, T; Ikeda, I; Imaizumi, K; Kakuda, T; Kobayashi, M; Nozawa, A; Sugimoto, A; Tsuda, K1
Kamaguchi, A; Leung, KP; Maeda, N; Nakayama, K; Okamoto, M; Sugimoto, A1
Anton, S; Melville, L; Rena, G1
Ando, H; Fukuzawa, Y; Hotta, Y; Huang, L; Ishikawa, N; Miyazeki, K; Muto, T; Nonogaki, T; Tushima, H; Wakida, Y; Yajima, M1
Haginaka, J; Ichitani, M; Sambe, H; Sugimoto, A; Tabo, H; Takihara, T1
Chiba, T; Fukuzawa, Y; Hirai, M; Hotta, Y; Ishikawa, N; Isobe, F; Kawamura, N; Nakano, A; Wakida, Y1
Chen, L; Chen, P; Deng, L1
Hakamata, H; Kojima, S; Kotani, A; Kusu, F; Takahashi, K1
Harano, K; Ishizu, T; Kajitani, S; Tsutsumi, H; Yamamoto, H1
Fujimura, Y; Tachibana, H; Umeda, D; Yamada, K1
Liang, RX; Wang, L; Yang, B; Ye, JX1
Baier, M; Becker, CF; Brumm, L; Engelhard, M; Gazit, E; Levy, M; Miesbauer, M; Oesterhelt, D; Olschewski, D; Rambold, AS; Riemer, C; Seidel, R; Smale, L; Tatzelt, J; Winklhofer, KF1
Harano, K; Ishizu, T; Tsutsumi, H; Yamamoto, H1
Aarts, JM; de Haan, L; Gliszczyńska-Swigło, A; Muzolf-Panek, M; Rietjens, IM; Szymusiak, H; Tyrakowska, B; Vervoort, JM1
Humpf, HU; van't Slot, G1
Miyase, T; Sano, M; Yoshino, K1
Chen, W; Han, W; Jiang, F; Si, Y; Wu, Z; Yi, K; Zhao, Y1
Azuma, T; Ekuni, D; Endo, Y; Irie, K; Maruyama, T; Morita, M; Tamaki, N; Tomofuji, T; Yamamoto, T1
Ahn, SA; Kang, HK; Kim, D; Kim, DW; Kim, YM; Nguyen, TT; Nguyen, VD; Woo, HJ; Xia, Y1
Cunha, CA; da Silva, CM; de Oliveira Carvalho, P; de Souza, CT; Lira, FS; Oller do Nascimento, CM; Oyama, LM; Pimentel, GD; Ribeiro, EB; Rodrigues, B; Rosa Neto, JC; Sawaya, AC; Souza, GI1
Hong, SP; Jeon, YW; Kim, YE; Kim, YH; Lee, CH; Lee, LS; Lee, N1
Ahn, HK; Chang, YS; Jang, JH; Kim, EC; Kim, SJ; Kwon, HJ; Lee, JY; Park, YD; Song, YJ1
Liang, J; Liao, X; Liu, YM; Ren, XY; Yuan, L; Zhu, YT1
Ishikawa, T; Kaneko, YK; Kojima, Y; Takii, M; Yokosawa, H1
Berry, MJ; Fang, R; Kirkup, D; Kite, GC; Porter, EA; Redfern, SP; Simmonds, MS; Terry, LA1
Gao, WY; Hua, SH; Hui, X; Li, H; Wu, QQ1
Chen, Z; Gao, X; Li, B; Li, X; Lin, X; Zhang, Y1
Chen, Y; Huang, J; Li, Q; Li, Y; Lin, H; Liu, Z; Luo, Y; Wang, K; Zhang, Y1
Chen, B; Hou, R; Long, P; Meng, Q; Peng, Y; Xi, J; Zhang, L; Zhou, J1
Annabi, B; Bourgault, S; Djerir, D; Iddir, M; Lamy, S1
Ho, CT; Hung, WL; Sang, S; Wan, X; Wang, S; Wang, Y1
Chen, B; Meng, Q; Zhang, L; Zhang, S; Zhang, Y; Zhou, J1
Ajandouz, EH; Brouant, P; Desseaux, V; Stocker, P1
Deng, B; Han, B; Liu, W; Ma, S; Ren, D; Xiao, J; Xin, Z; Yi, L; Zhang, Y1
Hayashi, N; Ujihara, T1
Funayama, S; Izuo, N; Kim, J; Shimizu, T1
Du, X; Liang, P; Ni, D; Wang, D; Xia, J; Yu, Z1
Huang, JA; Li, J; Li, Y; Lin, Y; Liu, Z; Zhang, X1
Gong, D; Ni, M; Pan, J; Song, X; Zhang, G; Zhang, Y1
Li, QS; Liang, YR; Lu, JL; Wang, YQ; Zheng, XQ1
Apichai, S; Grudpan, K; Khanongnuch, C; Pattananandecha, T; Saenjum, C; Wangkarn, S1
Di, T; Jiang, H; Wang, W1

Reviews

1 review(s) available for epigallocatechin gallate and gallocatechin-3-gallate

ArticleYear
Antiviral Effects of Green Tea EGCG and Its Potential Application against COVID-19.
    Molecules (Basel, Switzerland), 2021, Jun-29, Volume: 26, Issue:13

    Topics: Animals; Antiviral Agents; Catechin; COVID-19 Drug Treatment; Humans; Tea; Virus Internalization; Viruses

2021

Other Studies

50 other study(ies) available for epigallocatechin gallate and gallocatechin-3-gallate

ArticleYear
Design, synthesis, and biological evaluation of polyphenol derivatives as DYRK1A inhibitors. The discovery of a potentially promising treatment for Multiple Sclerosis.
    Bioorganic & medicinal chemistry letters, 2022, 05-15, Volume: 64

    Topics: Catechin; Humans; Multiple Sclerosis; Phosphorylation; Polyphenols; Structure-Activity Relationship; Tea

2022
Determination of catechins in human urine subsequent to tea ingestion by high-performance liquid chromatography with electrochemical detection.
    Analytical biochemistry, 2000, Jul-15, Volume: 283, Issue:1

    Topics: Acetonitriles; Catechin; Chromatography, High Pressure Liquid; Electrochemistry; Flavonoids; Humans; Hydrogen-Ion Concentration; Kinetics; Models, Chemical; Phosphates; Tea; Time Factors

2000
Prolyl endopeptidase inhibitors from green tea.
    Archives of pharmacal research, 2001, Volume: 24, Issue:4

    Topics: Camellia sinensis; Catechin; Kinetics; Magnetic Resonance Spectroscopy; Plant Extracts; Prolyl Oligopeptidases; Protease Inhibitors; Serine Endopeptidases; Spectrometry, Mass, Fast Atom Bombardment; Spectrophotometry, Ultraviolet

2001
Protective activity of green tea against free radical- and glucose-mediated protein damage.
    Journal of agricultural and food chemistry, 2002, Apr-10, Volume: 50, Issue:8

    Topics: Amidines; Antioxidants; Catechin; Free Radicals; Glucose; Glycation End Products, Advanced; Glycosylation; Hydrolyzable Tannins; Oxidants; Oxidation-Reduction; Plant Extracts; Proteins; Tea

2002
Green tea and its catechins inhibit breast cancer xenografts.
    Nutrition and cancer, 2001, Volume: 40, Issue:2

    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.
    Journal of mass spectrometry : JMS, 2002, Volume: 37, Issue:6

    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
Direct scavenging of nitric oxide and superoxide by green tea.
    Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2002, Volume: 40, Issue:12

    Topics: Catechin; Dose-Response Relationship, Drug; Flavonoids; Free Radical Scavengers; In Vitro Techniques; Nitric Oxide; Oxidants; Oxidation-Reduction; Structure-Activity Relationship; Superoxides; Tannins; Tea

2002
Tea catechin synergies in inhibition of cancer cell proliferation and of a cancer specific cell surface oxidase (ECTO-NOX).
    Pharmacology & toxicology, 2003, Volume: 92, Issue:5

    Topics: Antineoplastic Agents; Antioxidants; Beverages; Catechin; Cell Division; Drug Synergism; HeLa Cells; Humans; Microscopy, Fluorescence; NADH, NADPH Oxidoreductases; Plant Extracts; Structure-Activity Relationship; Tea; Time Factors

2003
Tea catechins protect against lead-induced ROS formation, mitochondrial dysfunction, and calcium dysregulation in PC12 cells.
    Chemical research in toxicology, 2003, Volume: 16, Issue:9

    Topics: Animals; Calcium; Catechin; Cell Death; Cell Survival; Dose-Response Relationship, Drug; Lead; Membrane Potentials; Mitochondria; Oxidative Stress; PC12 Cells; Rats; Reactive Oxygen Species; Tea

2003
Heat-epimerized tea catechins rich in gallocatechin gallate and catechin gallate are more effective to inhibit cholesterol absorption than tea catechins rich in epigallocatechin gallate and epicatechin gallate.
    Journal of agricultural and food chemistry, 2003, Dec-03, Volume: 51, Issue:25

    Topics: Animals; Catechin; Cholesterol; Hot Temperature; Intestinal Absorption; Male; Micelles; Rats; Rats, Sprague-Dawley; Solubility; Tea

2003
Inhibitory effect of green tea catechins on cysteine proteinases in Porphyromonas gingivalis.
    Oral microbiology and immunology, 2004, Volume: 19, Issue:2

    Topics: Adhesins, Bacterial; Catechin; Cysteine Endopeptidases; Cysteine Proteinase Inhibitors; Gingipain Cysteine Endopeptidases; Hemagglutinins; Humans; Plant Extracts; Porphyromonas gingivalis; Tea

2004
Epigallocatechin gallate (EGCG) mimics insulin action on the transcription factor FOXO1a and elicits cellular responses in the presence and absence of insulin.
    Cellular signalling, 2007, Volume: 19, Issue:2

    Topics: Catechin; Cell Line; Drug Interactions; Forkhead Box Protein O1; Forkhead Transcription Factors; Humans; Insulin; Molecular Structure; Phosphatidylinositol 3-Kinases; Phosphoenolpyruvate Carboxykinase (ATP); Phosphorylation; Promoter Regions, Genetic; Reactive Oxygen Species; Signal Transduction; Transcription Factors; Transfection

2007
Positive inotropic effect of purified green tea catechin derivative in guinea pig hearts: the measurements of cellular Ca2+ and nitric oxide release.
    European journal of pharmacology, 2006, Dec-15, Volume: 552, Issue:1-3

    Topics: Animals; Blood Pressure; Calcium; Cardiotonic Agents; Catechin; Dose-Response Relationship, Drug; Enzyme Inhibitors; Female; Guinea Pigs; Heart; Heart Ventricles; In Vitro Techniques; Male; Myocardium; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Perfusion; Pyridazines; Rabbits; Signal Transduction; Tea; Vasodilator Agents; Ventricular Function; Ventricular Pressure

2006
Uniformly-sized, molecularly imprinted polymers for (-)-epigallocatechin gallate, -epicatechin gallate and -gallocatechin gallate by multi-step swelling and polymerization method.
    Journal of chromatography. A, 2007, Jul-13, Volume: 1156, Issue:1-2

    Topics: Catechin; Chromatography, High Pressure Liquid; Tea

2007
Protective effects of EGCg or GCg, a green tea catechin epimer, against postischemic myocardial dysfunction in guinea-pig hearts.
    Life sciences, 2007, Feb-20, Volume: 80, Issue:11

    Topics: Animals; Antioxidants; Apoptosis; Calcium; Caspase 3; Catechin; Disease Models, Animal; Electron Spin Resonance Spectroscopy; Female; Guinea Pigs; Heart; Heart Ventricles; In Vitro Techniques; Male; Mitochondria; Mitochondrial Membrane Transport Proteins; Mitochondrial Permeability Transition Pore; Myocardial Reperfusion Injury; Myocardium; Perfusion; Reactive Oxygen Species

2007
[Separation of isomeric compounds by high speed countercurrent chromatography].
    Se pu = Chinese journal of chromatography, 2006, Volume: 24, Issue:6

    Topics: Aniline Compounds; Catechin; Countercurrent Distribution; Isomerism; Tea

2006
Attomole catechins determination by capillary liquid chromatography with electrochemical detection.
    Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 2007, Volume: 23, Issue:2

    Topics: Catechin; Chromatography, Liquid; Electrochemistry; Humans; Methanol; Phosphoric Acids; Reproducibility of Results; Sensitivity and Specificity; Tea; Time Factors; Water

2007
Diastereomeric difference of inclusion modes between (-)-epicatechin gallate, (-)-epigallocatechin gallate and (+)-gallocatechin gallate, with beta-cyclodextrin in aqueous solvent.
    Magnetic resonance in chemistry : MRC, 2008, Volume: 46, Issue:5

    Topics: Catechin; Magnetic Resonance Spectroscopy; Molecular Conformation; Solvents; Stereoisomerism; Water

2008
The impact of the 67kDa laminin receptor on both cell-surface binding and anti-allergic action of tea catechins.
    Archives of biochemistry and biophysics, 2008, Aug-15, Volume: 476, Issue:2

    Topics: Anti-Allergic Agents; Basophils; Catechin; Cell Line, Tumor; Glycosylation; Histamine Release; Humans; Leukemia, Myelogenous, Chronic, BCR-ABL Positive; Molecular Structure; Receptors, Laminin; Structure-Activity Relationship; Tea

2008
[Protection and its mechanism of catechin morphon on hypoxia-reoxygenation [corrected] induced injury in myocardial cells].
    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2008, Volume: 33, Issue:7

    Topics: Animals; Cardiotonic Agents; Catechin; Female; Free Radicals; Hypoxia; Myocytes, Cardiac; Oxygen; Protein Kinase C; Proteins; Rats; Signal Transduction; Survival Rate

2008
Green tea extracts interfere with the stress-protective activity of PrP and the formation of PrP.
    Journal of neurochemistry, 2008, Volume: 107, Issue:1

    Topics: Animals; Antioxidants; Catechin; Cell Death; Cell Line, Tumor; Drugs, Chinese Herbal; Endocytosis; Flavonoids; Humans; Lysosomes; Mice; Molecular Structure; Oxidative Stress; Phenols; Polyphenols; Prion Diseases; Protein Conformation; PrPC Proteins; PrPSc Proteins; Signal Transduction; Solubility

2008
NMR spectroscopic characterization of inclusion complexes comprising cyclodextrins and gallated catechins in aqueous solution: cavity size dependency.
    Magnetic resonance in chemistry : MRC, 2009, Volume: 47, Issue:4

    Topics: Catechin; Computer Simulation; Deuterium Oxide; gamma-Cyclodextrins; Magnetic Resonance Spectroscopy; Models, Chemical; Models, Molecular; Molecular Conformation; Particle Size; Quantum Theory; Solutions; Stereoisomerism; Thermodynamics

2009
Role of catechin quinones in the induction of EpRE-mediated gene expression.
    Chemical research in toxicology, 2008, Volume: 21, Issue:12

    Topics: Animals; Catechin; Cell Line, Tumor; Gene Expression Regulation; Genes, Reporter; Glutathione; Humans; Luciferases; Mice; NAD(P)H Dehydrogenase (Quinone); Response Elements; Transcription, Genetic; Transfection

2008
Degradation and metabolism of catechin, epigallocatechin-3-gallate (EGCG), and related compounds by the intestinal microbiota in the pig cecum model.
    Journal of agricultural and food chemistry, 2009, Sep-09, Volume: 57, Issue:17

    Topics: Animals; Bacteria; Catechin; Cecum; Flavonoids; Models, Biological; Proanthocyanidins; Stereoisomerism; Swine

2009
Preventive effects of C-2 epimeric isomers of tea catechins on mouse type I allergy.
    Journal of nutritional science and vitaminology, 2010, Volume: 56, Issue:3

    Topics: Abdominal Wall; Allergens; Animals; Anti-Allergic Agents; Catechin; Dose-Response Relationship, Immunologic; Hypersensitivity, Immediate; Immunoglobulin E; Interleukin-10; Interleukin-4; Isomerism; Male; Mice; Ovalbumin; Tea

2010
The evaluation of catechins that contain a galloyl moiety as potential HIV-1 integrase inhibitors.
    Clinical immunology (Orlando, Fla.), 2010, Volume: 137, Issue:3

    Topics: Acquired Immunodeficiency Syndrome; Anti-HIV Agents; Catechin; DNA, Viral; Enzyme-Linked Immunosorbent Assay; HIV Integrase; HIV Integrase Inhibitors; HIV-1; Humans; Pyrrolidinones; Raltegravir Potassium

2010
Supplementation of green tea catechins in dentifrices suppresses gingival oxidative stress and periodontal inflammation.
    Archives of oral biology, 2011, Volume: 56, Issue:1

    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
Flavonoid-mediated inhibition of SARS coronavirus 3C-like protease expressed in Pichia pastoris.
    Biotechnology letters, 2012, Volume: 34, Issue:5

    Topics: Catechin; Coronavirus 3C Proteases; Cysteine Endopeptidases; Flavonoids; Gene Expression; Hydrolysis; Inhibitory Concentration 50; Kinetics; Molecular Weight; Pichia; Protease Inhibitors; Recombinant Proteins; Severe acute respiratory syndrome-related coronavirus; Viral Proteins

2012
Green tea extract supplementation induces the lipolytic pathway, attenuates obesity, and reduces low-grade inflammation in mice fed a high-fat diet.
    Mediators of inflammation, 2013, Volume: 2013

    Topics: Adiponectin; Animals; Catechin; Chromatography, High Pressure Liquid; Diet, High-Fat; Enzyme-Linked Immunosorbent Assay; Interleukin-10; Lipolysis; Mice; Myeloid Differentiation Factor 88; Obesity; Tea; TNF Receptor-Associated Factor 6; Toll-Like Receptor 4; Tumor Necrosis Factor-alpha

2013
Optimization of ultrasonic extraction of phenolic antioxidants from green tea using response surface methodology.
    Molecules (Basel, Switzerland), 2013, Oct-31, Volume: 18, Issue:11

    Topics: Antioxidants; Caffeine; Catechin; Phenols; Plant Extracts; Tea; Ultrasonics

2013
Analysis of green tea compounds and their stability in dentifrices of different pH levels.
    Chemical & pharmaceutical bulletin, 2014, Volume: 62, Issue:4

    Topics: Catechin; Chromatography, Liquid; Dentifrices; Flavonoids; Hydrogen-Ion Concentration; Tea; Temperature; Toothpastes

2014
Fast identification of lipase inhibitors in oolong tea by using lipase functionalised Fe3O4 magnetic nanoparticles coupled with UPLC-MS/MS.
    Food chemistry, 2015, Apr-15, Volume: 173

    Topics: Catechin; Chromatography, High Pressure Liquid; Enzyme Inhibitors; Lipase; Magnetite Nanoparticles; Plant Extracts; Tandem Mass Spectrometry; Tea

2015
Structure-dependent inhibitory effects of green tea catechins on insulin secretion from pancreatic β-cells.
    Biological & pharmaceutical bulletin, 2015, Volume: 38, Issue:3

    Topics: Calcium; Calcium Channels; Catechin; Glucose; Insulin; Insulin Secretion; Insulin-Secreting Cells; Structure-Activity Relationship; Tea

2015
Variation of theanine, phenolic, and methylxanthine compounds in 21 cultivars of Camellia sinensis harvested in different seasons.
    Food chemistry, 2017, Apr-01, Volume: 220

    Topics: Camellia sinensis; Catechin; China; Flavonoids; Glutamates; Phenols; Plant Extracts; Plant Leaves; Seasons; Xanthines

2017
Antimicrobial mechanism of epigallocatechin gallate and gallocatechin gallate: They target 1-deoxy-d-xylulose 5-phosphate reductoisomerase, the key enzyme of the MEP terpenoid biosynthetic pathway.
    Archives of biochemistry and biophysics, 2017, 05-15, Volume: 622

    Topics: Aldose-Ketose Isomerases; Anti-Bacterial Agents; Biosynthetic Pathways; Catechin; Enzyme Inhibitors; Escherichia coli; Humans; Molecular Docking Simulation; Terpenes

2017
Cellular antioxidant, methylglyoxal trapping, and anti-inflammatory activities of cocoa tea (Camellia ptilophylla Chang).
    Food & function, 2017, Aug-01, Volume: 8, Issue:8

    Topics: Animals; Anti-Inflammatory Agents; Antioxidants; Camellia; Camellia sinensis; Catechin; Cell Line; China; Hep G2 Cells; Humans; Interleukin-6; Kinetics; Macrophages; Mice; Plant Preparations; Pyruvaldehyde; RAW 264.7 Cells

2017
Fungal community succession and major components change during manufacturing process of Fu brick tea.
    Scientific reports, 2017, 07-31, Volume: 7, Issue:1

    Topics: Catechin; DNA, Fungal; Fermentation; Food Industry; Fungi; Gallic Acid; High-Throughput Nucleotide Sequencing; Metabolomics; Sequence Analysis, DNA; Tea

2017
Nanoemulsion delivery system of tea polyphenols enhanced the bioavailability of catechins in rats.
    Food chemistry, 2018, Mar-01, Volume: 242

    Topics: Animals; Biological Availability; Camellia sinensis; Catechin; Drug Delivery Systems; Emulsions; Male; Nanostructures; Plant Extracts; Polyphenols; Rats; Rats, Sprague-Dawley

2018
Biophysical evidence for differential gallated green tea catechins binding to membrane type-1 matrix metalloproteinase and its interactors.
    Biophysical chemistry, 2018, Volume: 234

    Topics: Carcinogenesis; Catechin; Cell Line, Tumor; Concanavalin A; Endoplasmic Reticulum Chaperone BiP; Enzyme Precursors; Gelatinases; Glioblastoma; Heat-Shock Proteins; Humans; Matrix Metalloproteinase 14; Matrix Metalloproteinase Inhibitors; Protein Binding; Structure-Activity Relationship; Tea

2018
Quantification of ascorbyl adducts of epigallocatechin gallate and gallocatechin gallate in bottled tea beverages.
    Food chemistry, 2018, Sep-30, Volume: 261

    Topics: Camellia sinensis; Catechin; Dehydroascorbic Acid; Molecular Structure; Tea

2018
Comparative analysis of fecal phenolic content between normal and obese rats after oral administration of tea polyphenols.
    Food & function, 2018, Sep-19, Volume: 9, Issue:9

    Topics: Animals; Anti-Inflammatory Agents, Non-Steroidal; Camellia sinensis; Catechin; Dietary Supplements; Feces; Fermentation; Food Handling; Gastrointestinal Microbiome; Intestinal Absorption; Intestinal Elimination; Male; Obesity; Oxidation-Reduction; Phenols; Phenylacetates; Plant Extracts; Plant Leaves; Polyphenols; Random Allocation; Rats, Sprague-Dawley

2018
The Mechanisms of Alpha-Amylase Inhibition by Flavan-3-Ols and the Possible Impacts of Drinking Green Tea on Starch Digestion.
    Journal of food science, 2018, Volume: 83, Issue:11

    Topics: alpha-Amylases; Amylose; Animals; Catechin; Digestion; Flavonoids; Hydrolysis; Inhibitory Concentration 50; Models, Molecular; Oligosaccharides; Starch; Swine; Tea

2018
UPLC-Orbitrap-MS/MS combined with chemometrics establishes variations in chemical components in green tea from Yunnan and Hunan origins.
    Food chemistry, 2018, Nov-15, Volume: 266

    Topics: Apigenin; Catechin; China; Chromatography, High Pressure Liquid; Cluster Analysis; Discriminant Analysis; Plant Extracts; Principal Component Analysis; Tandem Mass Spectrometry; Tea

2018
Complex Structures of Monoglucosylrutin with ent-Gallocatechin-3- O-gallate and Epigallocatechin-3- O-gallate in Aqueous Solutions and the Mechanism of Color Change Induced by Complexation.
    Journal of natural products, 2019, 01-25, Volume: 82, Issue:1

    Topics: Catechin; Color; Molecular Dynamics Simulation; Rutin; Solutions

2019
Dietary supplementation of a high-temperature-processed green tea extract attenuates cognitive impairment in PS2 and Tg2576 mice.
    Bioscience, biotechnology, and biochemistry, 2019, Volume: 83, Issue:12

    Topics: Amyloid beta-Peptides; Animals; Camellia sinensis; Catechin; Cognition Disorders; Dietary Supplements; Hot Temperature; Mice; Mice, Transgenic; PC12 Cells; Plant Extracts; Presenilin-2; Rats

2019
Vibrational (FT-IR, Raman) analysis of tea catechins based on both theoretical calculations and experiments.
    Biophysical chemistry, 2020, Volume: 256

    Topics: Catechin; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman; Tea

2020
Anti-melanogenic effects of epigallocatechin-3-gallate (EGCG), epicatechin-3-gallate (ECG) and gallocatechin-3-gallate (GCG) via down-regulation of cAMP/CREB /MITF signaling pathway in B16F10 melanoma cells.
    Fitoterapia, 2020, Volume: 145

    Topics: Animals; Catechin; Cell Line, Tumor; Cyclic AMP; Cyclic AMP Response Element-Binding Protein; Down-Regulation; Melanins; Melanoma, Experimental; Mice; Microphthalmia-Associated Transcription Factor; Molecular Structure; Monophenol Monooxygenase; Signal Transduction; Tea

2020
Comparing the inhibitory abilities of epigallocatechin-3-gallate and gallocatechin gallate against tyrosinase and their combined effects with kojic acid.
    Food chemistry, 2021, Jul-01, Volume: 349

    Topics: Catechin; Drug Synergism; Hydrogen Bonding; Molecular Conformation; Molecular Docking Simulation; Monophenol Monooxygenase; Pyrones

2021
Development of HPLC Method for Catechins and Related Compounds Determination and Standardization in Miang (Traditional Lanna Fermented Tea Leaf in Northern Thailand).
    Molecules (Basel, Switzerland), 2021, Oct-06, Volume: 26, Issue:19

    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
EGCG, GCG, TFDG, or TSA Inhibiting Melanin Synthesis by Downregulating MC1R Expression.
    International journal of molecular sciences, 2023, Jul-03, Volume: 24, Issue:13

    Topics: alpha-MSH; Animals; Cell Line, Tumor; Melanins; Melanoma, Experimental; Microphthalmia-Associated Transcription Factor; Molecular Docking Simulation; Monophenol Monooxygenase; Receptor, Melanocortin, Type 1

2023