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Water-soluble antioxidants inhibit macrophage recognition of oxidized erythrocytes. |
2001 |
Biol. Pharm. Bull. |
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Warden BA et al. |
Catechins are bioavailable in men and women drinking black tea throughout the day. |
2001 |
J. Nutr. |
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Li C et al. |
Analysis of urinary metabolites of tea catechins by liquid chromatography/electrospray ionization mass spectrometry. |
2001 |
Chem. Res. Toxicol. |
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Muto S et al. |
Inhibition by green tea catechins of metabolic activation of procarcinogens by human cytochrome P450. |
2001 |
Mutat. Res. |
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Anderson RF et al. |
Green tea catechins partially protect DNA from (.)OH radical-induced strand breaks and base damage through fast chemical repair of DNA radicals. |
2001 |
Carcinogenesis |
pmid:11470748
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Yoshioka H et al. |
Spin-trapping study on the hydroxyl radical formed from a tea catechin-Cu(II) system. |
2001 |
Biosci. Biotechnol. Biochem. |
pmid:11577706
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Hong J et al. |
Effects of purified green and black tea polyphenols on cyclooxygenase- and lipoxygenase-dependent metabolism of arachidonic acid in human colon mucosa and colon tumor tissues. |
2001 |
Biochem. Pharmacol. |
pmid:11705450
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Kennedy JA et al. |
Composition of grape skin proanthocyanidins at different stages of berry development. |
2001 |
J. Agric. Food Chem. |
pmid:11714327
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Pan CY et al. |
Enhancement of inward Ca(2+) currents in bovine chromaffin cells by green tea polyphenol extracts. |
2002 |
Neurochem. Int. |
pmid:11738479
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Tanaka T et al. |
Two types of oxidative dimerization of the black tea polyphenol theaflavin. |
2001 |
J. Agric. Food Chem. |
pmid:11743764
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Jin CF et al. |
Different effects of five catechins on 6-hydroxydopamine-induced apoptosis in PC12 cells. |
2001 |
J. Agric. Food Chem. |
pmid:11743804
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Distinct effects of tea catechins on 6-hydroxydopamine-induced apoptosis in PC12 cells. |
2002 |
Arch. Biochem. Biophys. |
pmid:11747313
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Inoue MB et al. |
Potentiometric and (1)H NMR studies of complexation of Al(3+) with (-)-epigallocatechin gallate, a major active constituent of green tea. |
2002 |
J. Inorg. Biochem. |
pmid:11750019
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Locher R et al. |
Green tea polyphenols inhibit human vascular smooth muscle cell proliferation stimulated by native low-density lipoprotein. |
2002 |
Eur. J. Pharmacol. |
pmid:11755158
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Bhatia N et al. |
Differential responses of skin cancer-chemopreventive agents silibinin, quercetin, and epigallocatechin 3-gallate on mitogenic signaling and cell cycle regulators in human epidermoid carcinoma A431 cells. |
2001 |
Nutr Cancer |
pmid:11759294
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Wang LQ et al. |
The heterocyclic ring fission and dehydroxylation of catechins and related compounds by Eubacterium sp. strain SDG-2, a human intestinal bacterium. |
2001 |
Chem. Pharm. Bull. |
pmid:11767089
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Zhu BT et al. |
Rapid conversion of tea catechins to monomethylated products by rat liver cytosolic catechol-O-methyltransferase. |
2001 |
Xenobiotica |
pmid:11780762
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Van Amelsvoort JM et al. |
Plasma concentrations of individual tea catechins after a single oral dose in humans. |
2001 |
Xenobiotica |
pmid:11780763
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Kang HW et al. |
Isolation and characterization of alkyl peroxy radical scavenging compound from leaves of Laurus nobilis. |
2002 |
Biol. Pharm. Bull. |
pmid:11824536
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Furuno K et al. |
The contribution of the pyrogallol moiety to the superoxide radical scavenging activity of flavonoids. |
2002 |
Biol. Pharm. Bull. |
pmid:11824550
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Tillekeratne LM et al. |
Differential inhibition of polymerase and strand-transfer activities of HIV-1 reverse transcriptase. |
2002 |
Bioorg. Med. Chem. Lett. |
pmid:11844664
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Kandil FE et al. |
Composition of a chemopreventive proanthocyanidin-rich fraction from cranberry fruits responsible for the inhibition of 12-O-tetradecanoyl phorbol-13-acetate (TPA)-induced ornithine decarboxylase (ODC) activity. |
2002 |
J. Agric. Food Chem. |
pmid:11853481
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Annabi B et al. |
Green tea polyphenol (-)-epigallocatechin 3-gallate inhibits MMP-2 secretion and MT1-MMP-driven migration in glioblastoma cells. |
2002 |
Biochim. Biophys. Acta |
pmid:11853893
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Mochizuki M et al. |
Kinetic analysis and mechanistic aspects of autoxidation of catechins. |
2002 |
Biochim. Biophys. Acta |
pmid:11853955
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Luo XD et al. |
Polyphenolic antioxidants from the fruits of Chrysophyllum cainito L. (Star Apple). |
2002 |
J. Agric. Food Chem. |
pmid:11879006
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Kennedy DO et al. |
Cellular thiol status-dependent inhibition of tumor cell growth via modulation of retinoblastoma protein phosphorylation by (-)-epigallocatechin. |
2002 |
Cancer Lett. |
pmid:11880178
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Fernández PL et al. |
Study of catechin and xanthine tea profiles as geographical tracers. |
2002 |
J. Agric. Food Chem. |
pmid:11902920
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Tanaka T et al. |
Synthesis of theaflavin from epicatechin and epigallocatechin by plant homogenates and role of epicatechin quinone in the synthesis and degradation of theaflavin. |
2002 |
J. Agric. Food Chem. |
pmid:11902970
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Dhawan A et al. |
Evaluation of the antigenotoxic potential of monomeric and dimeric flavanols, and black tea polyphenols against heterocyclic amine-induced DNA damage in human lymphocytes using the Comet assay. |
2002 |
Mutat. Res. |
pmid:11909753
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Carini M et al. |
Antioxidant and photoprotective activity of a lipophilic extract containing neolignans from Krameria triandra roots. |
2002 |
Planta Med. |
pmid:11914952
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Ito H et al. |
Antitumor activity of compounds isolated from leaves of Eriobotrya japonica. |
2002 |
J. Agric. Food Chem. |
pmid:11929303
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Sartippour MR et al. |
Green tea and its catechins inhibit breast cancer xenografts. |
2001 |
Nutr Cancer |
pmid:11962250
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Plumb GW et al. |
Antioxidant properties of gallocatechin and prodelphinidins from pomegranate peel. |
2002 |
Redox Rep. |
pmid:11981454
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Kida K et al. |
Deodorizing effects of tea catechins on amines and ammonia. |
2002 |
Biosci. Biotechnol. Biochem. |
pmid:11999411
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Hynes MJ and Coinceanainn MO |
Investigation of the release of iron from ferritin by naturally occurring antioxidants. |
2002 |
J. Inorg. Biochem. |
pmid:12009251
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Sachinidis A et al. |
Inhibition of the PDGF beta-receptor tyrosine phosphorylation and its downstream intracellular signal transduction pathway in rat and human vascular smooth muscle cells by different catechins. |
2002 |
FASEB J. |
pmid:12039871
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Levites Y et al. |
Involvement of protein kinase C activation and cell survival/ cell cycle genes in green tea polyphenol (-)-epigallocatechin 3-gallate neuroprotective action. |
2002 |
J. Biol. Chem. |
pmid:12058035
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Young JF et al. |
Green tea extract only affects markers of oxidative status postprandially: lasting antioxidant effect of flavonoid-free diet. |
2002 |
Br. J. Nutr. |
pmid:12064344
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Satoh K et al. |
Inhibition of aromatase activity by green tea extract catechins and their endocrinological effects of oral administration in rats. |
2002 |
Food Chem. Toxicol. |
pmid:12065214
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Morris K |
Tea chemicals confirmed as cancer-busting compounds. |
2002 |
Lancet Oncol. |
pmid:12067792
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Yokozawa T et al. |
Study on the components of luobuma with peroxynitrite-scavenging activity. |
2002 |
Biol. Pharm. Bull. |
pmid:12081141
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Salucci M et al. |
Flavonoids uptake and their effect on cell cycle of human colon adenocarcinoma cells (Caco2). |
2002 |
Br. J. Cancer |
pmid:12085217
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Tang FY and Meydani M |
Green tea catechins and vitamin E inhibit angiogenesis of human microvascular endothelial cells through suppression of IL-8 production. |
2001 |
Nutr Cancer |
pmid:12094614
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Sarni-Manchado P and Cheynier V |
Study of non-covalent complexation between catechin derivatives and peptides by electrospray ionization mass spectrometry. |
2002 |
J Mass Spectrom |
pmid:12112743
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Tan X et al. |
Changes in ceramide levels upon catechins-induced apoptosis in LoVo cells. |
2002 |
Life Sci. |
pmid:12148694
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Sartippour MR et al. |
Green tea inhibits vascular endothelial growth factor (VEGF) induction in human breast cancer cells. |
2002 |
J. Nutr. |
pmid:12163680
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Sun CL et al. |
Urinary tea polyphenols in relation to gastric and esophageal cancers: a prospective study of men in Shanghai, China. |
2002 |
Carcinogenesis |
pmid:12189193
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Nagaoka H et al. |
Spectrofluorometric determination of catechins with 1,2-diphenylethylenediamine. |
2002 |
Anal Sci |
pmid:12200848
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de MejÃa EG and RamÃrez-Mares MV |
Leaf extract from Ardisia compressa protects against 1-nitropyrene-induced cytotoxicity and its antioxidant defense disruption in cultured rat hepatocytes. |
2002 |
Toxicology |
pmid:12204551
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Murakami C et al. |
Effect of tea catechins on cellular lipid peroxidation and cytotoxicity in HepG2 cells. |
2002 |
Biosci. Biotechnol. Biochem. |
pmid:12224642
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