taxifolin and 3-hydroxyflavone

taxifolin has been researched along with 3-hydroxyflavone in 103 studies

Research

Studies (103)

TimeframeStudies, this research(%)All Research%
pre-19908 (7.77)18.7374
1990's24 (23.30)18.2507
2000's53 (51.46)29.6817
2010's14 (13.59)24.3611
2020's4 (3.88)2.80

Authors

AuthorsStudies
Amić, D; Lucić, B1
Cahlikova, L; Chlebek, J; Havrankova, J; Hofman, J; Hostalkova, A; Lundova, T; Musilek, K; Novotna, E; Wsol, V; Zemanova, L1
Arora, S; Chaturvedi, A; Heuser, M; Joshi, G; Kumar, R; Patil, S1
Halbach, G; Trost, W1
Tang, X; Yuan, C; Zhang, Z; Zhou, M1
Geodakyan, SV; Glyzin, VI; Kolesnik, JA; Litvinenko, VI; Tjukavkina, NA; Voskoboinikova, IV1
Drzewiecki, G; Kandaswami, C; Middleton, E; Perkins, E; Soloniuk, DS2
'T Hart, BA; Ip Via Ching, TR; Labadie, RP; Van Dijk, H1
Drzewiecki, G; Fujitani, T; Middleton, E; Ogasawara, H1
Drzewiecki, G; Fujiki, H; Middleton, E; Savliwala, M1
Bertrand, C; Landry, Y; Tschirhart, E1
Martínez, F1
Biziagos, E; Crance, JM; Deloince, R; Passagot, J1
Hussain, RA; Kinghorn, AD; Nanayakkara, NP; Pezzuto, JM; Soejarto, DD1
Brown, S; Griffiths, LA1
Agullo, G; Demigné, C; Favier, ML; Manach, C; Morand, C; Régérat, F; Rémésy, C; Texier, O1
Bors, W; Michel, C; Schikora, S1
Kolesnik, IuA; Ostroukhova, LA; Radaeva, IA; Rulenko, IA; Shul'kina, SP; Tiukavkina, NA1
Kawakishi, S; Nakayama, T; Osawa, T; Yamada, M1
Chou, WH; Haraguchi, H; Masuda, H; Mizutani, K; Mochida, Y; Sakai, S; Tamura, Y; Tanaka, O1
Igarashi, K; Masuda, H; Mizutani, K; Murakami, N; Uchida, Y1
Kolesnik, IuA; Rulenko, IA; Tiukavkina, NA2
Chou, WH; Fukuda, A; Haraguchi, H; Mizutani, K; Ohmi, I; Tamura, Y; Tanaka, O1
Agullo, G; Chap, H; Gamet-Payrastre, L; Manenti, S; Payrastre, B; Rémésy, C; Viala, C1
Price, KR; Rhodes, MJ; Uda, Y; Williamson, G1
Kostyuk, VA; Potapovich, AI1
Bast, A; Boven, E; Grimbergen, JA; Kramer, K; Kuiper, K; van Acker, SA; van den Berg, DJ; van der Vijgh, WJ1
Babenkova, IV; Kapitanov, AB; Klebanov, GI; Lewin, G; Lyubitsky, OB; Nesterova, OA; Popov, IN; Vasil'eva, OV; Zhambalova, BA1
Arakawa, T; Furuno, K; Ohnishi, M; Sugihara, N1
Barron, D; Comte, G; Conseil, G; Di Pietro, A; El Kirat, K; Maitrejean, M1
Dragsted, LO; Jørgensen, LV; Madsen, HL; Skibsted, LH; Thomsen, MK1
Calixto, JB; Cechinel-Filho, V; Vaz, ZR; Yunes, RA; Zunino, L1
Babenkova, IV; Baginskaya, AI; Eichholz, AA; Kolesnik, YA; Kolhir, VK; Selivanova, IA; Teselkin, YO; Tjukavkina, NA1
Klebanov, GI; Lyubitsky, OB; Vasiljeva, OV; Vladimirov, YA1
Adeli, K; Chen, B; Franke, AA; Theriault, A; Van Iderstine, SC; Wang, Q1
Afanas'ev, IB; Korkina, LG; Kostyuk, VA; Potapovich, AI; Vladykovskaya, EN1
Blaut, M; Braune, A; Engst, W; Gütschow, M1
Awad, HM; Boersma, MG; Rietjens, IM; Van Bladeren, PJ; van Iersel, ML; Vervoort, J1
Awad, HM; Boeren, S; Boersma, MG; Rietjens, IM; van Bladeren, PJ; Vervoort, J1
Cao, Y; Cao, Z; Wu, Y; Yang, D; Yi, Y; Zhao, S1
Bito, T; Gotoh, A; Ichihashi, M; Packer, L; Roy, S; Sen, CK; Shirakawa, T; Ueda, M1
Dapkevicius, A; de Groot, A; Lelyveld, GP; Linssen, JP; van Beek, TA; van Veldhuizen, A; Venskutonis, R1
Britsch, L; Lukacin, R; Matern, U; Moriguchi, T; Schiltz, E; Wellmann, F1
Bais, HP; Kennan, AJ; Stermitz, FR; Vivanco, JM; Walker, TS1
Li, R; Wang, Y; Zhou, L1
Cho, J; Dok-Go, H; Jin, C; Kim, HJ; Lee, EH; Lee, J; Lee, KH; Lee, YH; Lee, YS; Song, YS1
Caroço, G; Justino, G; Mira, L; Rocha, R; Santos, MR; Silva, MM1
Carrier, DJ; Clausen, E; Wallace, SN1
Li, C; Lian, Z; Zhang, C; Zhou, Y1
Bukharina, IY; Logvinov, SV; Maslov, MY; Petrova, MS; Plotnikov, MB; Tikhonovskaya, OA1
Budagova, KR; Goncharova, AY; Grigor'ev, AN; Kabakov, AE; Zhmaeva, SV1
Kiehlmann, E; Slade, PW1
Ueda, H; Yamazaki, C; Yamazaki, M1
Carrier, DJ; Clausen, EC; Duan, L1
Chen, CF; Chou, YC; Hou, YC; Liao, JF; Liou, KT; Shen, YC; Tien, JH; Wang, WY; Wang, YH1
Afanas'ev, IB; Kostyuk, TV; Kostyuk, VA; Potapovich, AI; Strigunova, EN1
Casaschi, A; Maiyoh, GK; Rubio, BK; Theriault, AG1
Kravchenko, LV; Morozov, SV; Tutel'yan, VA1
Curti, C; Dorta, DJ; Helena, AF; Mingatto, FE; Pigoso, AA; Prado, IM; Rodrigues, T; Santos, AC; Uyemura, SA1
Aliev, OI; Alifirova, VM; Maslov, MIu; Plotnikov, DM; Plotnikov, MB; Tiukavkina, NA; Vasil'ev, AS1
Alves, C; Boal, I; Borges, F; Lima, JL; Marques, MP; Reis, S; Siquet, C; Teixeira, S1
Chang, CC; Chang, S; Chen, CF; Chou, YC; Hou, YC; Liao, JF; Liou, KT; Shen, YC; Sung, YJ; Wang, WY; Wang, YH1
Kon', IIa; Kubardiev, MM; Nakusov, TT; Samoĭlik, NI; Shortanova, TKh1
Bukharina, IIu; Logvinov, SV; Okorokov, AO; Petrov, IA; Plotnikov, MB; Tikhonovskaia, OA1
Ahn, JH; Hur, HG; Kim, BG; Lee, Y; Lim, Y1
Dai, SJ; Yu, DQ1
Lo Piero, AR; Petrone, G; Puglisi, I1
Logvinov, SV; Mikhulya, EP; Plotnikov, MB; Potapov, AV; Varakuta, EY; Zhdankina, AA2
Psotová, J; Svobodová, A; Walterová, D1
Aoyama, H; Ferreira, CV; Granjeiro, JM; Miranda, MA; Okamoto, AK; Silva, TL1
Reddy, AM; Reddy, AR; Reddy, VS; Scheffler, BE; Wienand, U1
Chen, J; Lu, C; Lu, Y; Wu, W; Zhang, W1
Mu, LH; Zhang, DM1
Miyazawa, M; Tamura, N1
Cha, KH; Lee, SB; Nho, CW; Selenge, D; Solongo, A1
Navarro, JL; Sendra, JM; Sentandreu, E1
Jin, S; Matsuda, M; Osaki, M; Otsuka, Y; Wasaki, J; Watanabe, J; Watanabe, T1
Croft, KD; Hodgson, JM; Kroon, PA; Loke, WM; McKinley, AJ; Needs, PW; Proudfoot, JM; Stewart, S1
Almar, M; Crespo, I; García-Mediavilla, MV; González, P; González-Gallego, J; Sánchez-Campos, S; Tuñón, MJ1
Gao, LB; Liu, T; Meng, MX; Wang, XD; Xu, Q; Zeng, S1
Abad-García, B; Berrueta, LA; Gallo, B; Garmón-Lobato, S; Vicente, F1
Florêncio, MH; Justino, GC; Mira, L; Rodrigues, M1
Hu, J; Xie, ZT1
Chen, F; Fu, C; Hua, X; Li, H; Lv, X; Qiu, J; Zhao, D; Zhao, Q1
Cheung, HY; Zeng, LB; Zhang, QF1
Guo, YX; Wang, WJ; Zhang, QF; Zheng, G1
Kosina, P; Křen, V; Papoušková, B; Ulrichová, J; Vacek, J; Vrba, J1
Duan, TT; Feng, L; He, B; Jia, XB; Tang, D; Wang, RS; Xu, YH; Zheng, ZG; Zhu, JX; Zhu, Q1
Flegal, JM; Mote, PL; Spindler, SR; Teter, B1
Lee, CS; Lee, DH; Nam, YJ; Shin, YK; Sohn, DS1
Assof, M; Escribano-Bailón, MT; Fanzone, M; González-Manzano, S; Jofré, V; Pérez-Alonso, J; Santos-Buelga, C1
Petersen, M; Poppe, L1
Chu, LL; Dhakal, D; Malla, S; Pokhrel, AR; Sohng, JK; Thuan, NH; Trung, NT1
Avila, ETP; Balogun, SO; Botelho, G; da Rosa Lima, T; Damazo, AS; de Medeiros Amorim Krueger, C; de Oliveira Martins, DT; de Oliveira, RG; Filho, VC; Fraga, GA; Pascqua, ED; Pavan, E; Voltarelli, FA1
Kim, YA; Korystov, YN; Korystova, AF; Kublik, LN; Levitman, MK; Shaposhnikova, VV1
Dergacheva, DI; Deryabina, YI; Gessler, NN; Isakova, EP; Klein, OI; Nikolaev, AV1
Cao, Y; Chen, K; Grierson, D; Li, J; Li, X; Liu, Y; Martin, C; Ren, C; Sun, C; Xing, M; Xu, C1
Feng, XY; Jiang, CY; Wu, SX; Yu, ZW; Zhang, N1
Chu, SC; Hsieh, YS; Lin, JY1
Calomme, M; Cimanga, K; Cos, P; Hu, JP; Pieters, L; Van Poel, B; Vanden Berghe, D; Vlietinck, AJ; Ying, L1

Reviews

1 review(s) available for taxifolin and 3-hydroxyflavone

ArticleYear
[Natural flavonoids as dietary antioxidants and biologically active additives].
    Voprosy pitaniia, 1996, Issue:2

    Topics: Antioxidants; Diet; Flavonoids; Flavonols; Food Additives; Humans; Molecular Structure; Plants, Edible; Quercetin

1996

Other Studies

102 other study(ies) available for taxifolin and 3-hydroxyflavone

ArticleYear
Reliability of bond dissociation enthalpy calculated by the PM6 method and experimental TEAC values in antiradical QSAR of flavonoids.
    Bioorganic & medicinal chemistry, 2010, Jan-01, Volume: 18, Issue:1

    Topics: Flavonoids; Free Radical Scavengers; Models, Biological; Quantitative Structure-Activity Relationship; Quantum Theory; Software; Thermodynamics

2010
Flavones Inhibit the Activity of AKR1B10, a Promising Therapeutic Target for Cancer Treatment.
    Journal of natural products, 2015, Nov-25, Volume: 78, Issue:11

    Topics: Aldehyde Reductase; Aldo-Keto Reductases; Apigenin; Daunorubicin; Enzyme Inhibitors; Flavones; Flavonoids; HCT116 Cells; Humans; Luteolin; Molecular Conformation; Molecular Structure; Neoplasms

2015
A Perspective on Medicinal Chemistry Approaches for Targeting Pyruvate Kinase M2.
    Journal of medicinal chemistry, 2022, 01-27, Volume: 65, Issue:2

    Topics: Allosteric Regulation; Allosteric Site; Carrier Proteins; Chemistry, Pharmaceutical; Glycolysis; Humans; Membrane Proteins; Protein Kinase Inhibitors; Thyroid Hormone-Binding Proteins; Thyroid Hormones

2022
Anti-phalloidine and anti-alpha-amanitine action of silybin in comparison with compounds similar to structural parts of silybin.
    Experientia, 1978, Aug-15, Volume: 34, Issue:8

    Topics: Alcohols; Amanitins; Animals; Catechin; Cinnamates; Female; Flavonoids; Flavonols; Male; Mice; Oligopeptides; Phalloidine; Phenols; Quercetin; Silymarin; Structure-Activity Relationship

1978
[Chemical constituents of Bauhinia hupehara Craib].
    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 1992, Volume: 17, Issue:10

    Topics: Anti-Inflammatory Agents, Non-Steroidal; Chromones; Drugs, Chinese Herbal; Fabaceae; Flavonoids; Flavonols; Plants, Medicinal; Quercetin

1992
High-performance liquid chromatographic method for the determination of mangiferin, likviritin and dihydroquercetin in rat plasma and urine.
    Journal of chromatography, 1992, Jun-10, Volume: 577, Issue:2

    Topics: Animals; Anti-Inflammatory Agents, Non-Steroidal; Antiviral Agents; Chromatography, High Pressure Liquid; Flavanones; Flavonoids; Flavonols; Glucosides; Quercetin; Rats; Reproducibility of Results; Spectrophotometry, Ultraviolet; Xanthenes; Xanthones

1992
Differential inhibition of proliferation of human squamous cell carcinoma, gliosarcoma and embryonic fibroblast-like lung cells in culture by plant flavonoids.
    Anti-cancer drugs, 1992, Volume: 3, Issue:5

    Topics: Carcinoma, Squamous Cell; Cell Division; Cell Survival; Cells, Cultured; Embryo, Mammalian; Fibroblasts; Flavones; Flavonoids; Flavonols; Glioma; Humans; Lung; Plant Extracts; Quercetin; Tumor Cells, Cultured

1992
Antiproliferative effects of citrus flavonoids on a human squamous cell carcinoma in vitro.
    Cancer letters, 1991, Volume: 56, Issue:2

    Topics: Antineoplastic Agents; Carcinoma, Squamous Cell; Cell Division; Cell Line; Citrus; Drug Screening Assays, Antitumor; Flavones; Flavonoids; Flavonols; Humans; Quercetin

1991
How flavonoids inhibit the generation of luminol-dependent chemiluminescence by activated human neutrophils.
    Chemico-biological interactions, 1990, Volume: 73, Issue:2-3

    Topics: Anti-Inflammatory Agents, Non-Steroidal; Calcimycin; Flavanones; Flavonoids; Flavonols; Hesperidin; Humans; Luminescent Measurements; Luminol; Luteolin; Neutrophils; Oxygen; Peroxidase; Pyridazines; Quercetin; Superoxides; Tetradecanoylphorbol Acetate; Xanthine Oxidase

1990
The role of hydrogen peroxide in basophil histamine release and the effect of selected flavonoids.
    The Journal of allergy and clinical immunology, 1986, Volume: 78, Issue:2

    Topics: Basophils; Calcium; Chamomile; Energy Metabolism; Eosinophils; Flavonoids; Flavonols; Histamine Release; Humans; Hydrogen Peroxide; Immunoglobulin E; Kinetics; Neutrophils; Oils, Volatile; Opsonin Proteins; Plant Extracts; Plants, Medicinal; Quercetin; Superoxides; Zymosan

1986
Tumor promoter-induced basophil histamine release: effect of selected flavonoids.
    Biochemical pharmacology, 1987, Jun-15, Volume: 36, Issue:12

    Topics: Basophils; Chalcone; Flavones; Flavonoids; Flavonols; Histamine Release; Humans; Luteolin; Lyngbya Toxins; Quercetin; Structure-Activity Relationship; Tetradecanoylphorbol Acetate

1987
Nedocromil sodium inhibits IgE- and IgG-related antigen-induced contraction in guinea-pig trachea.
    International archives of allergy and applied immunology, 1989, Volume: 88, Issue:4

    Topics: Airway Resistance; Anaphylaxis; Animals; Benzoquinones; Chromones; Cromolyn Sodium; Flavonols; Guinea Pigs; Immunoglobulin E; Immunoglobulin G; In Vitro Techniques; Male; Nedocromil; Ovalbumin; Pyrilamine; Quercetin; Quinolones; Quinones; Trachea

1989
[Fluid chromatography in supercritical conditions: a method potentially useful for flavonolignan analysis].
    Annales pharmaceutiques francaises, 1989, Volume: 47, Issue:3

    Topics: Anti-Inflammatory Agents, Non-Steroidal; Chromatography, High Pressure Liquid; Chromatography, Liquid; Flavonoids; Flavonols; Quercetin; Silymarin

1989
Effect of antiviral substances on hepatitis A virus replication in vitro.
    Journal of medical virology, 1987, Volume: 22, Issue:1

    Topics: Antigens, Viral; Antiviral Agents; Atropine; Catechin; Cell Line; Cell Survival; Cystamine; Flavonols; Hepatitis A Antigens; Hepatovirus; Organoselenium Compounds; Protamines; Quercetin; Selenium; Virus Replication

1987
An intensely sweet dihydroflavonol derivative based on a natural product lead compound.
    Journal of medicinal chemistry, 1988, Volume: 31, Issue:6

    Topics: Flavonoids; Flavonols; Humans; Molecular Conformation; Quercetin; Structure-Activity Relationship; Sweetening Agents

1988
New metabolites of the naturally-occurring mutagen, quercetin, the pro-mutagen, rutin and of taxifolin.
    Experientia, 1983, Feb-15, Volume: 39, Issue:2

    Topics: Animals; Bile; Chemical Phenomena; Chemistry; Chromatography; Flavonoids; Flavonols; Mass Spectrometry; Quercetin; Rats; Rats, Inbred Strains; Rutin; Spectrophotometry, Ultraviolet

1983
Quercetin metabolites in plasma of rats fed diets containing rutin or quercetin.
    The Journal of nutrition, 1995, Volume: 125, Issue:7

    Topics: Albumins; Animals; Antioxidants; Biological Availability; Biological Transport; Cecum; Chromatography, High Pressure Liquid; Diet; Feces; Flavonoids; Flavonols; Ileum; Intestinal Absorption; Lipoproteins; Luteolin; Male; Quercetin; Rats; Rats, Wistar; Rutin; Spectrometry, Fluorescence

1995
Interaction of flavonoids with ascorbate and determination of their univalent redox potentials: a pulse radiolysis study.
    Free radical biology & medicine, 1995, Volume: 19, Issue:1

    Topics: Ascorbic Acid; Flavonoids; Flavonols; Hydrogen-Ion Concentration; Kaempferols; Kinetics; Luteolin; Molecular Structure; Oxidation-Reduction; Pulse Radiolysis; Quercetin; Rutin

1995
[Analysis of dihydroquercetin in milk powder products using the HPLC method].
    Voprosy pitaniia, 1995, Issue:3

    Topics: Animals; Anti-Inflammatory Agents, Non-Steroidal; Chromatography, High Pressure Liquid; Dairy Products; Flavonols; Milk; Quercetin

1995
Suppression of active oxygen-induced cytotoxicity by flavonoids.
    Biochemical pharmacology, 1993, Jan-07, Volume: 45, Issue:1

    Topics: Animals; Catechin; Cell Line; Colony-Forming Units Assay; Cricetinae; Cricetulus; Flavonoids; Flavonols; Hydrogen Peroxide; Kaempferols; Quercetin; Structure-Activity Relationship; Superoxides

1993
Protection against oxidative damage by dihydroflavonols in Engelhardtia chrysolepis.
    Bioscience, biotechnology, and biochemistry, 1996, Volume: 60, Issue:6

    Topics: Animals; Antioxidants; Cattle; Flavonoids; Flavonols; Hemolysis; Humans; Lipid Peroxidation; Male; Microsomes, Liver; Mitochondria, Liver; Oxidative Stress; Quercetin; Rats; Rats, Wistar; Superoxides; Trees

1996
Effect of astilbin in tea processed from leaves of Engelhardtia chrysolepis on the serum and liver lipid concentrations and on the erythrocyte and liver antioxidative enzyme activities of rats.
    Bioscience, biotechnology, and biochemistry, 1996, Volume: 60, Issue:3

    Topics: Animals; Antioxidants; Beverages; Catalase; Erythrocytes; Flavonoids; Flavonols; Glutathione Peroxidase; Glutathione Reductase; Lipid Metabolism; Lipids; Liver; Male; Plant Leaves; Quercetin; Rats; Rats, Wistar; Superoxide Dismutase; Thiobarbituric Acid Reactive Substances

1996
Inhibition of aldose reductase and sorbitol accumulation by astilbin and taxifolin dihydroflavonols in Engelhardtia chrysolepis.
    Bioscience, biotechnology, and biochemistry, 1997, Volume: 61, Issue:4

    Topics: Aldehyde Reductase; Animals; Erythrocytes; Flavonoids; Flavonols; Humans; Lens, Crystalline; Quercetin; Rats; Recombinant Proteins; Sorbitol; Trees

1997
Relationship between flavonoid structure and inhibition of phosphatidylinositol 3-kinase: a comparison with tyrosine kinase and protein kinase C inhibition.
    Biochemical pharmacology, 1997, Jun-01, Volume: 53, Issue:11

    Topics: Dose-Response Relationship, Drug; Flavonoids; Flavonols; Luteolin; Phosphatidylinositol 3-Kinases; Phosphotransferases (Alcohol Group Acceptor); Protein Kinase C; Protein-Tyrosine Kinases; Quercetin; Structure-Activity Relationship

1997
Induction of the anticarcinogenic marker enzyme, quinone reductase, in murine hepatoma cells in vitro by flavonoids.
    Cancer letters, 1997, Dec-09, Volume: 120, Issue:2

    Topics: Animals; Catechin; Chamomile; Enzyme Induction; Enzyme Inhibitors; Flavonoids; Flavonols; Kaempferols; Liver Neoplasms, Experimental; Mice; NAD(P)H Dehydrogenase (Quinone); Oils, Volatile; Plants, Medicinal; Quercetin; Tumor Cells, Cultured

1997
[Dihydroquercetin--a new antioxidant and biologically active food additive].
    Voprosy pitaniia, 1997, Issue:6

    Topics: Animals; Antioxidants; Ascorbic Acid; Dietary Supplements; Dose-Response Relationship, Drug; Drug Synergism; Flavonols; In Vitro Techniques; Kinetics; Lipid Peroxidation; Luminescent Measurements; Quercetin; Rats

1997
Antiradical and chelating effects in flavonoid protection against silica-induced cell injury.
    Archives of biochemistry and biophysics, 1998, Jul-01, Volume: 355, Issue:1

    Topics: Animals; Asbestos, Serpentine; Edetic Acid; Erythrocytes; Flavonoids; Flavonols; Free Radical Scavengers; Hemolysis; Humans; In Vitro Techniques; Iron Chelating Agents; Macrophages, Peritoneal; Oxidative Stress; Phagocytosis; Quercetin; Rats; Reactive Oxygen Species; Rutin; Thiobarbituric Acid Reactive Substances

1998
Monohydroxyethylrutoside, a dose-dependent cardioprotective agent, does not affect the antitumor activity of doxorubicin.
    Clinical cancer research : an official journal of the American Association for Cancer Research, 1997, Volume: 3, Issue:10

    Topics: Animals; Antibiotics, Antineoplastic; Antioxidants; Breast Neoplasms; Cardiomyopathies; Catechin; Chelation Therapy; Cystadenocarcinoma, Serous; Dose-Response Relationship, Drug; Doxorubicin; Drug Interactions; Electrocardiography; Female; Flavonoids; Flavonols; Free Radical Scavengers; Free Radicals; Humans; Hydroxyethylrutoside; Iron; Iron Chelating Agents; Kaempferols; Mice; Mice, Nude; Molecular Structure; Neoplasm Transplantation; Ovarian Neoplasms; Quercetin; Razoxane; Rutin; Telemetry; Tumor Cells, Cultured; Weight Loss

1997
The antioxidant properties of lycopene.
    Membrane & cell biology, 1998, Volume: 12, Issue:2

    Topics: Animals; Antioxidants; Ascorbic Acid; beta Carotene; Butylated Hydroxytoluene; Carotenoids; Chick Embryo; Flavonols; Free Radicals; Kinetics; Lipid Peroxidation; Liposomes; Luminescent Measurements; Luminol; Lycopene; Quercetin; Rutin; Sodium Azide; Superoxide Dismutase; Uric Acid; Vitamin E

1998
Anti- and pro-oxidative effects of flavonoids on metal-induced lipid hydroperoxide-dependent lipid peroxidation in cultured hepatocytes loaded with alpha-linolenic acid.
    Free radical biology & medicine, 1999, Volume: 27, Issue:11-12

    Topics: alpha-Linolenic Acid; Animals; Antioxidants; Cadmium; Copper; Flavonoids; Flavonols; Iron; Lipid Peroxidation; Lipid Peroxides; Liver; Male; Metals; Oxidants; Quercetin; Rats; Rats, Wistar; Vanadium

1999
The flavanolignan silybin and its hemisynthetic derivatives, a novel series of potential modulators of P-glycoprotein.
    Bioorganic & medicinal chemistry letters, 2000, Jan-17, Volume: 10, Issue:2

    Topics: ATP Binding Cassette Transporter, Subfamily B, Member 1; Drug Resistance, Multiple; Flavonoids; Flavonols; Magnetic Resonance Spectroscopy; Molecular Structure; Plants, Medicinal; Protein Binding; Quercetin; Silybum marianum; Silymarin

2000
Regeneration of phenolic antioxidants from phenoxyl radicals: an ESR and electrochemical study of antioxidant hierarchy.
    Free radical research, 1999, Volume: 30, Issue:3

    Topics: Antioxidants; Ascorbic Acid; Catechin; Chromatography, High Pressure Liquid; Electrochemistry; Electron Spin Resonance Spectroscopy; Flavonoids; Flavonols; Free Radicals; In Vitro Techniques; Luteolin; Oxidation-Reduction; Phenols; Quercetin; Vitamin E

1999
Antinociceptive and anti-oedematogenic properties of astilbin, taxifolin and some related compounds.
    Arzneimittel-Forschung, 2000, Volume: 50, Issue:3

    Topics: Acetaminophen; Acetates; Analgesics; Analgesics, Non-Narcotic; Animals; Aspirin; Edema; Flavonoids; Flavonols; Formaldehyde; Ibuprofen; Indomethacin; Male; Mice; Pain Measurement; Quercetin; Rats; Rats, Wistar

2000
Dihydroquercetin as a means of antioxidative defence in rats with tetrachloromethane hepatitis.
    Phytotherapy research : PTR, 2000, Volume: 14, Issue:3

    Topics: Animals; Anti-Inflammatory Agents, Non-Steroidal; Antioxidants; Carbon Tetrachloride; Chemical and Drug Induced Liver Injury; Flavonols; Lipid Peroxidation; Liver; Male; Quercetin; Rats; Rats, Wistar; Thiobarbituric Acid Reactive Substances

2000
Effect of the combined action of flavonoids, ascorbate and alpha-tocopherol on peroxidation of phospholipid liposomes induced by Fe2+ ions.
    Membrane & cell biology, 2000, Volume: 14, Issue:1

    Topics: Antioxidants; Ascorbic Acid; Cations, Divalent; Ferrous Compounds; Flavonols; Lipid Peroxidation; Liposomes; Phospholipids; Quercetin; Rutin; Vitamin E

2000
Modulation of hepatic lipoprotein synthesis and secretion by taxifolin, a plant flavonoid.
    Journal of lipid research, 2000, Volume: 41, Issue:12

    Topics: Anticholesteremic Agents; Apolipoprotein A-I; Apolipoproteins B; Cholesterol; Dithiothreitol; Flavonols; Humans; Hydrolysis; Hydroxymethylglutaryl CoA Reductases; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Leupeptins; Liver; Quercetin; RNA, Messenger; Tumor Cells, Cultured

2000
Influence of metal ions on flavonoid protection against asbestos-induced cell injury.
    Archives of biochemistry and biophysics, 2001, Jan-01, Volume: 385, Issue:1

    Topics: Adsorption; Animals; Asbestos; Catechin; Cell Survival; Copper; Dose-Response Relationship, Drug; Flavonoids; Flavonols; Hemolysis; Inflammation; Ions; Iron; L-Lactate Dehydrogenase; Lipid Peroxidation; Liver; Macrophages; Microsomes, Liver; NADP; Quercetin; Rats; Rats, Wistar; Reactive Oxygen Species; Rutin; Spectrophotometry; Tetrazolium Salts; Zinc

2001
Degradation of quercetin and luteolin by Eubacterium ramulus.
    Applied and environmental microbiology, 2001, Volume: 67, Issue:12

    Topics: Biodegradation, Environmental; Eubacterium; Expectorants; Feces; Flavonoids; Flavonols; Humans; Luteolin; Magnetic Resonance Spectroscopy; Mass Spectrometry; Quercetin

2001
Structure activity relationships for the chemical behaviour and toxicity of electrophilic quinones/quinone methides.
    Advances in experimental medicine and biology, 2001, Volume: 500

    Topics: Benzoquinones; Flavonoids; Flavonols; Glutathione; HL-60 Cells; Humans; Indolequinones; Indoles; Luteolin; Molecular Structure; Mutagens; Oxidants; Quercetin; Quinones; Salmonella typhimurium; Structure-Activity Relationship

2001
The regioselectivity of glutathione adduct formation with flavonoid quinone/quinone methides is pH-dependent.
    Chemical research in toxicology, 2002, Volume: 15, Issue:3

    Topics: Chromatography, High Pressure Liquid; Flavonoids; Flavonols; Glutathione; Hydrogen-Ion Concentration; Indolequinones; Indoles; Luteolin; Magnetic Resonance Spectroscopy; Mass Spectrometry; Quercetin; Quinones

2002
[Studies on the chemical constituents of Smilax glabra].
    Yao xue xue bao = Acta pharmaceutica Sinica, 1998, Volume: 33, Issue:11

    Topics: Drugs, Chinese Herbal; Flavonoids; Flavonols; Isoflavones; Liliaceae; Molecular Structure; Quercetin; Smilax

1998
Flavonoids differentially regulate IFN gamma-induced ICAM-1 expression in human keratinocytes: molecular mechanisms of action.
    FEBS letters, 2002, Jun-05, Volume: 520, Issue:1-3

    Topics: Apigenin; Catechin; Cell Adhesion; Cell Line; Cells, Cultured; Coumaric Acids; Dose-Response Relationship, Drug; Flavonoids; Flavonols; Gene Expression Regulation; Humans; Intercellular Adhesion Molecule-1; Interferon-gamma; Jurkat Cells; Keratinocytes; Phosphorylation; Quercetin; RNA, Messenger; Tyrosine

2002
Isolation and structure elucidation of radical scavengers from Thymus vulgaris leaves.
    Journal of natural products, 2002, Volume: 65, Issue:6

    Topics: Biphenyl Compounds; Chromatography, High Pressure Liquid; Cinnamates; Cymenes; Depsides; Flavonols; Free Radical Scavengers; Lithuania; Molecular Conformation; Molecular Structure; Monoterpenes; Picrates; Plant Leaves; Plants, Medicinal; Quercetin; Rosmarinic Acid; Structure-Activity Relationship; Terpenes; Thymus Plant

2002
Functional expression and mutational analysis of flavonol synthase from Citrus unshiu.
    European journal of biochemistry, 2002, Volume: 269, Issue:16

    Topics: Amino Acid Sequence; Amino Acid Substitution; Catalysis; Circular Dichroism; Citrus; DNA, Complementary; DNA, Plant; Enzyme Induction; Flavonoids; Flavonols; Hydrogen-Ion Concentration; Molecular Sequence Data; Mutagenesis, Site-Directed; Oxidoreductases; Plant Proteins; Quercetin; Recombinant Fusion Proteins; Sequence Alignment; Sequence Analysis, Protein; Sequence Homology, Amino Acid; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Temperature

2002
Structure-dependent phytotoxicity of catechins and other flavonoids: flavonoid conversions by cell-free protein extracts of Centaurea maculosa (spotted knapweed) roots.
    Journal of agricultural and food chemistry, 2003, Feb-12, Volume: 51, Issue:4

    Topics: Catechin; Centaurea; Flavonoids; Flavonols; Kaempferols; Plant Extracts; Plant Proteins; Plant Roots; Plants; Quercetin; Structure-Activity Relationship

2003
[Studies on the chemical constituents from Ampelopsis grossedentata].
    Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2002, Volume: 25, Issue:4

    Topics: Ampelopsis; Drugs, Chinese Herbal; Flavonoids; Flavonols; Molecular Structure; Plant Leaves; Plants, Medicinal; Quercetin; Sitosterols; Spectrophotometry, Ultraviolet; Spectroscopy, Near-Infrared; Stigmasterol

2002
Neuroprotective effects of antioxidative flavonoids, quercetin, (+)-dihydroquercetin and quercetin 3-methyl ether, isolated from Opuntia ficus-indica var. saboten.
    Brain research, 2003, Mar-07, Volume: 965, Issue:1-2

    Topics: Animals; Antioxidants; Cells, Cultured; Cerebral Cortex; Dose-Response Relationship, Drug; Embryo, Mammalian; Flavonoids; Flavonols; Fruit; Lipid Peroxidation; Neuroprotective Agents; Opuntia; Plant Extracts; Plant Stems; Quercetin; Rats; Rats, Sprague-Dawley

2003
Structure-antioxidant activity relationships of flavonoids: a re-examination.
    Free radical research, 2002, Volume: 36, Issue:11

    Topics: Amidines; Antioxidants; Ascorbic Acid; Biphenyl Compounds; Catechin; Edetic Acid; Flavonoids; Flavonols; Free Radicals; Iron; Kaempferols; Liposomes; Metmyoglobin; Picrates; Quercetin; Structure-Activity Relationship

2002
Extraction of nutraceuticals from milk thistle: part II. Extraction with organic solvents.
    Applied biochemistry and biotechnology, 2003,Spring, Volume: 105 -108

    Topics: Acetone; Acetonitriles; Ethanol; Flavonols; Methanol; Quercetin; Seeds; Silybum marianum; Silymarin; Solvents

2003
[Studies on chemical constituents of Choerospondias axillaris].
    Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2003, Volume: 26, Issue:1

    Topics: Anacardiaceae; Fatty Alcohols; Flavonols; Fruit; Plants, Medicinal; Quercetin; Stearic Acids

2003
Effect of ascovertin on morphofunctional changes in the ovaries in monopolar coagulation.
    Bulletin of experimental biology and medicine, 2003, Volume: 135, Issue:4

    Topics: Animals; Antioxidants; Ascorbic Acid; Blood Viscosity; Drug Combinations; Erythrocyte Aggregation; Erythrocytes; Fallopian Tubes; Female; Flavonols; Gynecologic Surgical Procedures; Hematocrit; Ovarian Diseases; Ovary; Postoperative Period; Quercetin; Rats

2003
Flavonoid dihydroquercetin, unlike quercetin, fails to inhibit expression of heat shock proteins under conditions of cellular stress.
    Biochemistry. Biokhimiia, 2003, Volume: 68, Issue:9

    Topics: Animals; Cell Line; Cell Size; Endothelial Cells; Flavonoids; Flavonols; Gene Expression Regulation; Heat-Shock Response; HSP70 Heat-Shock Proteins; Mice; Molecular Structure; Quercetin

2003
Methylation of dihydroquercetin acetates: synthesis of 5-O-methyldihydroquercetin.
    Journal of natural products, 2003, Volume: 66, Issue:12

    Topics: Acetates; Flavonols; Indicators and Reagents; Methylation; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Quercetin; Stereoisomerism

2003
A hydroxyl group of flavonoids affects oral anti-inflammatory activity and inhibition of systemic tumor necrosis factor-alpha production.
    Bioscience, biotechnology, and biochemistry, 2004, Volume: 68, Issue:1

    Topics: Administration, Oral; Animals; Anthocyanins; Anti-Inflammatory Agents; Apigenin; Cells, Cultured; Ear, External; Edema; Flavonoids; Flavonols; Lipopolysaccharides; Luteolin; Macrophages, Peritoneal; Male; Mice; Mice, Inbred ICR; Quercetin; Structure-Activity Relationship; Tetradecanoylphorbol Acetate; Tumor Necrosis Factor-alpha

2004
Silymarin extraction from milk thistle using hot water.
    Applied biochemistry and biotechnology, 2004,Spring, Volume: 113-116

    Topics: Biotechnology; Flavonols; Hot Temperature; Kinetics; Models, Chemical; Quercetin; Silybin; Silybum marianum; Silymarin; Solvents; Temperature; Time Factors; Water

2004
Prevention of macrophage adhesion molecule-1 (Mac-1)-dependent neutrophil firm adhesion by taxifolin through impairment of protein kinase-dependent NADPH oxidase activation and antagonism of G protein-mediated calcium influx.
    Biochemical pharmacology, 2004, Jun-15, Volume: 67, Issue:12

    Topics: Anti-Inflammatory Agents, Non-Steroidal; Calcium; Cell Adhesion; Cell Adhesion Molecules; Enzyme Activation; Flavonols; Free Radicals; GTP-Binding Proteins; Humans; Macrophage-1 Antigen; Mitogen-Activated Protein Kinases; NADPH Oxidases; Neutrophils; p38 Mitogen-Activated Protein Kinases; Protein Kinase C; Quercetin; Reactive Oxygen Species; Up-Regulation; Xanthine Oxidase

2004
Experimental evidence that flavonoid metal complexes may act as mimics of superoxide dismutase.
    Archives of biochemistry and biophysics, 2004, Aug-15, Volume: 428, Issue:2

    Topics: Catechin; Copper; Dose-Response Relationship, Drug; Flavonoids; Flavonols; Iron; Ligands; Light; Luteolin; Models, Chemical; Nitroblue Tetrazolium; Oxygen; Quercetin; Reactive Oxygen Species; Riboflavin; Rutin; Superoxide Dismutase; Superoxides; Time Factors; Ultraviolet Rays

2004
Inhibitory activity of diacylglycerol acyltransferase (DGAT) and microsomal triglyceride transfer protein (MTP) by the flavonoid, taxifolin, in HepG2 cells: potential role in the regulation of apolipoprotein B secretion.
    Atherosclerosis, 2004, Volume: 176, Issue:2

    Topics: Acyltransferases; Anti-Inflammatory Agents, Non-Steroidal; Apolipoproteins B; Carcinoma, Hepatocellular; Carrier Proteins; Diacylglycerol O-Acyltransferase; Enzyme-Linked Immunosorbent Assay; Flavonols; Humans; Liver Neoplasms; Quercetin; Tumor Cells, Cultured

2004
Effects of flavonoids on the resistance of microsomes to lipid peroxidation in vitro and ex vivo.
    Bulletin of experimental biology and medicine, 2003, Volume: 136, Issue:6

    Topics: Animals; Antioxidants; Flavonoids; Flavonols; Larix; Lipid Peroxidation; Male; Microsomes, Liver; NADPH-Ferrihemoprotein Reductase; Plant Extracts; Quercetin; Rats; Rats, Wistar; Silybin; Silybum marianum; Silymarin; Thiobarbituric Acid Reactive Substances; Vitis

2003
The interaction of flavonoids with mitochondria: effects on energetic processes.
    Chemico-biological interactions, 2005, Apr-15, Volume: 152, Issue:2-3

    Topics: Adenosine Triphosphate; Animals; Calcium; Catechin; Cell Respiration; Flavonoids; Flavonols; Intracellular Membranes; Luminescent Measurements; Male; Membrane Fluidity; Mitochondria, Liver; Polarography; Quercetin; Rats; Rats, Wistar; Structure-Activity Relationship

2005
[Clinical efficacy of a novel hemorheological drug ascovertin in patients with vascular encephalopathy].
    Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova, 2004, Volume: 104, Issue:12

    Topics: Aged; Antioxidants; Ascorbic Acid; Blood Viscosity; Drug Combinations; Erythrocyte Aggregation; Erythrocyte Deformability; Flavonols; Headache; Hemorheology; Humans; Intracranial Arteriosclerosis; Lipid Peroxidation; Middle Aged; Neuropsychological Tests; Quercetin; Sleep Wake Disorders; Tinnitus; Vertigo

2004
Structure-property studies on the antioxidant activity of flavonoids present in diet.
    Free radical biology & medicine, 2005, Oct-15, Volume: 39, Issue:8

    Topics: Antioxidants; Catechin; Deoxyguanosine; Diet; Flavonoids; Flavonols; Oxidation-Reduction; Quercetin; Spectrophotometry, Ultraviolet; Structure-Activity Relationship

2005
Taxifolin ameliorates cerebral ischemia-reperfusion injury in rats through its anti-oxidative effect and modulation of NF-kappa B activation.
    Journal of biomedical science, 2006, Volume: 13, Issue:1

    Topics: Animals; Anti-Inflammatory Agents, Non-Steroidal; Antioxidants; Brain Ischemia; Cerebral Cortex; Cyclooxygenase 2; Flavonols; Intercellular Adhesion Molecule-1; Leukocytes; Macrophage-1 Antigen; Male; Microglia; Molecular Structure; Neutrophils; NF-kappa B; Nitric Oxide; Nitric Oxide Synthase Type II; Quercetin; Rats; Rats, Long-Evans; Reactive Oxygen Species; Reperfusion Injury

2006
[The influence of antioxidants on morphological structure of internal organs of rats in acute hypoxia].
    Voprosy pitaniia, 2005, Volume: 74, Issue:5

    Topics: Anaerobiosis; Animals; Antioxidants; Brain; Flavonols; Heart; Liver; Male; Myocardium; Quercetin; Rats; Rats, Inbred Strains

2005
[Morphological changes of rat ovaries after their monopolar coagulation and ascovertin correction].
    Morfologiia (Saint Petersburg, Russia), 2005, Volume: 128, Issue:4

    Topics: Animals; Antioxidants; Ascorbic Acid; Drug Combinations; Electrocoagulation; Female; Flavonols; Ovary; Quercetin; Rats; Regeneration

2005
Flavonoid 3'-O-methyltransferase from rice: cDNA cloning, characterization and functional expression.
    Phytochemistry, 2006, Volume: 67, Issue:4

    Topics: Amino Acid Sequence; Caffeic Acids; Cloning, Molecular; DNA, Complementary; Escherichia coli; Flavanones; Flavonoids; Flavonols; Gene Expression Regulation; Luteolin; Molecular Sequence Data; Oryza; Protein O-Methyltransferase; Quercetin; Recombinant Proteins; S-Adenosylmethionine; Substrate Specificity; Triticum; Zea mays

2006
[Studies on the flavonoids in stem of Rhododendron anthopogonoide II].
    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2005, Volume: 30, Issue:23

    Topics: Flavonoids; Flavonols; Galactosides; Plant Leaves; Plant Stems; Plants, Medicinal; Quercetin; Rhododendron

2005
Gene characterization, analysis of expression and in vitro synthesis of dihydroflavonol 4-reductase from [Citrus sinensis (L.) Osbeck].
    Phytochemistry, 2006, Volume: 67, Issue:7

    Topics: Alcohol Oxidoreductases; Anthocyanins; Base Sequence; Blotting, Southern; Citrus sinensis; Cloning, Molecular; DNA, Complementary; Flavonols; Gene Expression Regulation, Plant; Genomics; Molecular Sequence Data; Molecular Weight; Open Reading Frames; Phenotype; Pigmentation; Quercetin; Sequence Homology, Amino Acid; Substrate Specificity

2006
Effect of ascovertin on morphological changes in rat retina exposed to high-intensity light.
    Bulletin of experimental biology and medicine, 2005, Volume: 140, Issue:5

    Topics: Animals; Ascorbic Acid; Flavonols; Free Radicals; Light; Male; Quercetin; Radiation Injuries, Experimental; Rats; Retina; Time Factors

2005
Influence of silymarin and its flavonolignans on H(2)O(2)-induced oxidative stress in human keratinocytes and mouse fibroblasts.
    Burns : journal of the International Society for Burn Injuries, 2006, Volume: 32, Issue:8

    Topics: Animals; Cells, Cultured; Dose-Response Relationship, Drug; Fibroblasts; Flavonolignans; Flavonols; Humans; Hydrogen Peroxide; Keratinocytes; Mice; Mice, Inbred BALB C; Oxidants; Oxidative Stress; Phytotherapy; Plant Extracts; Protective Agents; Quercetin; Silybin; Silymarin

2006
Differential effects of flavonoids on bovine kidney low molecular mass protein tyrosine phosphatase.
    Journal of enzyme inhibition and medicinal chemistry, 2006, Volume: 21, Issue:4

    Topics: Animals; Cattle; Chemistry, Pharmaceutical; Dose-Response Relationship, Drug; Drug Design; Enzyme Inhibitors; Flavonoids; Flavonols; Hydrogen-Ion Concentration; Hydrolysis; Kidney; Kinetics; Models, Chemical; Molecular Weight; Protein Tyrosine Phosphatases; Quercetin

2006
Novel transgenic rice overexpressing anthocyanidin synthase accumulates a mixture of flavonoids leading to an increased antioxidant potential.
    Metabolic engineering, 2007, Volume: 9, Issue:1

    Topics: Amino Acid Sequence; Anthocyanins; Antioxidants; Catalysis; Flavonoids; Flavonols; Molecular Sequence Data; Oryza; Oxygenases; Plants, Genetically Modified; Quercetin; Zea mays

2007
Synchronized and sustained release of multiple components in silymarin from erodible glyceryl monostearate matrix system.
    European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 2007, Volume: 66, Issue:2

    Topics: Animals; Chemistry, Pharmaceutical; Delayed-Action Preparations; Drug Carriers; Drug Compounding; Flavonols; Glycerides; Hemolysis; In Vitro Techniques; Molecular Structure; Poloxamer; Polyethylene Glycols; Protective Agents; Quercetin; Rabbits; Silybin; Silymarin; Solubility; Technology, Pharmaceutical; Time Factors

2007
[Studies on chemical constituents of Cercis chinensis].
    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2006, Volume: 31, Issue:21

    Topics: Fabaceae; Flavonols; Plant Bark; Plants, Medicinal; Quercetin; Triterpenes

2006
Inhibitory compound of tyrosinase activity from the sprout of Polygonum hydropiper L. (Benitade).
    Biological & pharmaceutical bulletin, 2007, Volume: 30, Issue:3

    Topics: Arbutin; Chemical Fractionation; Enzyme Inhibitors; Flavonols; Magnetic Resonance Spectroscopy; Molecular Structure; Monophenol Monooxygenase; Plant Shoots; Polygonum; Pyrones; Quercetin; Spectrometry, Mass, Electrospray Ionization

2007
The chemopreventive effect of taxifolin is exerted through ARE-dependent gene regulation.
    Biological & pharmaceutical bulletin, 2007, Volume: 30, Issue:6

    Topics: Antineoplastic Agents; Antioxidants; Flavonols; Gene Expression Profiling; Gene Expression Regulation, Enzymologic; Gene Targeting; Genes, Reporter; HCT116 Cells; Humans; Luciferases; Molecular Structure; NAD(P)H Dehydrogenase (Quinone); Oligonucleotide Array Sequence Analysis; Plants, Medicinal; Polymerase Chain Reaction; Quercetin; Response Elements

2007
Kinetic model for the antiradical activity of the isolated p-catechol group in flavanone type structures using the free stable radical 2,2-diphenyl-1-picrylhydrazyl as the antiradical probe.
    Journal of agricultural and food chemistry, 2007, Jul-11, Volume: 55, Issue:14

    Topics: Biphenyl Compounds; Catechols; Flavanones; Flavonols; Free Radical Scavengers; Kinetics; Methanol; Picrates; Quercetin; Solvents

2007
Biotransformation of (+)-catechin into taxifolin by a two-step oxidation: primary stage of (+)-catechin metabolism by a novel (+)-catechin-degrading bacteria, Burkholderia sp. KTC-1, isolated from tropical peat.
    Biochemical and biophysical research communications, 2008, Feb-08, Volume: 366, Issue:2

    Topics: Biotransformation; Burkholderia; Catechin; Flavonols; Oxidation-Reduction; Quercetin; Soil Microbiology; Species Specificity

2008
Metabolic transformation has a profound effect on anti-inflammatory activity of flavonoids such as quercetin: lack of association between antioxidant and lipoxygenase inhibitory activity.
    Biochemical pharmacology, 2008, Mar-01, Volume: 75, Issue:5

    Topics: Anti-Inflammatory Agents; Antioxidants; Arachidonate 5-Lipoxygenase; Cells, Cultured; Dinoprostone; Epoxide Hydrolases; F2-Isoprostanes; Flavonols; Humans; Kaempferols; Leukotriene B4; Lipoproteins, LDL; Luteolin; Monocytes; Neutrophils; Quercetin

2008
Differential effects of dietary flavonoids on reactive oxygen and nitrogen species generation and changes in antioxidant enzyme expression induced by proinflammatory cytokines in Chang Liver cells.
    Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2008, Volume: 46, Issue:5

    Topics: Antioxidants; Apigenin; Blotting, Western; Cell Survival; Cytokines; Flavonoids; Flavonols; Glutathione; Hepatocytes; Humans; Inflammation; Kaempferols; Liver; Oxidation-Reduction; Quercetin; Reactive Nitrogen Species; Reactive Oxygen Species; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Superoxide Dismutase; Tetrazolium Salts; Thiazoles

2008
Effects of carovertin on the reaction of retinal pigmented epithelium and radial glia to bright light.
    Bulletin of experimental biology and medicine, 2007, Volume: 144, Issue:1

    Topics: Animals; Ascorbic Acid; beta Carotene; Flavonols; Light; Male; Neuroglia; Pigment Epithelium of Eye; Quercetin; Rats

2007
Permeation of astilbin and taxifolin in Caco-2 cell and their effects on the P-gp.
    International journal of pharmaceutics, 2009, Aug-13, Volume: 378, Issue:1-2

    Topics: ATP Binding Cassette Transporter, Subfamily B; ATP Binding Cassette Transporter, Subfamily B, Member 1; ATP-Binding Cassette Sub-Family B Member 4; Biological Availability; Biological Transport; Blotting, Western; Caco-2 Cells; Dose-Response Relationship, Drug; Flavonols; Humans; Permeability; Quercetin; Reverse Transcriptase Polymerase Chain Reaction; Temperature; Up-Regulation

2009
A fragmentation study of dihydroquercetin using triple quadrupole mass spectrometry and its application for identification of dihydroflavonols in Citrus juices.
    Rapid communications in mass spectrometry : RCM, 2009, Volume: 23, Issue:17

    Topics: Beverages; Citrus; Flavonols; Mass Spectrometry; Quercetin

2009
Structure and antioxidant activity of brominated flavonols and flavanones.
    Journal of mass spectrometry : JMS, 2009, Volume: 44, Issue:10

    Topics: Bromates; Chromatography, High Pressure Liquid; Flavanones; Flavonoids; Flavonols; Free Radical Scavengers; Molecular Structure; Oxidants; Quercetin; Rutin; Spectrometry, Mass, Electrospray Ionization

2009
[Studies on the chemical constituents in ethyl acetate extraction from the fruit of Polygonum orientale].
    Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2009, Volume: 32, Issue:9

    Topics: Acetates; Flavonols; Fruit; Kaempferols; Magnetic Resonance Spectroscopy; Molecular Structure; Plants, Medicinal; Polygonum; Quercetin; Spectrophotometry, Ultraviolet

2009
Molecular characterization and expression analysis of dihydroflavonol 4-reductase (DFR) gene in Saussurea medusa.
    Molecular biology reports, 2012, Volume: 39, Issue:3

    Topics: Alcohol Oxidoreductases; Base Sequence; Chromatography, High Pressure Liquid; Computational Biology; DNA Primers; DNA, Complementary; Endangered Species; Escherichia coli; Flavonoids; Flavonols; Flowers; Gene Expression Profiling; Mass Spectrometry; Molecular Sequence Data; Molecular Structure; Phylogeny; Quercetin; Real-Time Polymerase Chain Reaction; Saccharomyces cerevisiae; Saussurea; Sequence Analysis, DNA

2012
Development of HPLC fingerprint for species differentiation and quality assessment of Rhizoma Smilacis Glabrae.
    Journal of natural medicines, 2013, Volume: 67, Issue:1

    Topics: Chromatography, High Pressure Liquid; Flavonols; Glycosides; Quercetin; Resveratrol; Rhizome; Shikimic Acid; Stilbenes; Tandem Mass Spectrometry

2013
Chemical constituents comparison between Rhizoma Smilacis Glabrae and Rhizoma Smilacis Chinae by HPLC-DAD-MS/MS.
    Natural product research, 2013, Volume: 27, Issue:3

    Topics: Chromatography, High Pressure Liquid; Flavonols; Glycosides; Quercetin; Shikimic Acid; Tandem Mass Spectrometry

2013
Biotransformation of flavonols and taxifolin in hepatocyte in vitro systems as determined by liquid chromatography with various stationary phases and electrospray ionization-quadrupole time-of-flight mass spectrometry.
    Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 2012, Jun-15, Volume: 899

    Topics: Adult; Aged; Biotransformation; Cells, Cultured; Chromatography, High Pressure Liquid; Female; Flavonols; Hepatocytes; Humans; Male; Middle Aged; Quercetin; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry

2012
Macrophage biospecific extraction and HPLC-ESI-MSn analysis for screening immunological active components in Smilacis Glabrae Rhizoma.
    Journal of pharmaceutical and biomedical analysis, 2013, Apr-15, Volume: 77

    Topics: Biological Factors; Cell Adhesion; Cell Movement; Chromatography, High Pressure Liquid; Drugs, Chinese Herbal; Flavonoids; Flavonols; Human Umbilical Vein Endothelial Cells; Humans; Macrophages; Medicine, Chinese Traditional; Quercetin; Rhizome; Shikimic Acid; Smilax; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry; Water

2013
Influence on longevity of blueberry, cinnamon, green and black tea, pomegranate, sesame, curcumin, morin, pycnogenol, quercetin, and taxifolin fed iso-calorically to long-lived, F1 hybrid mice.
    Rejuvenation research, 2013, Volume: 16, Issue:2

    Topics: Animals; Blueberry Plants; Body Weight; Cinnamomum zeylanicum; Crosses, Genetic; Curcumin; Feeding Behavior; Female; Flavonoids; Flavonols; Hybridization, Genetic; Longevity; Lythraceae; Male; Mice; Mice, Inbred C57BL; Plant Extracts; Quercetin; Sesamum; Tea

2013
Flavanonol taxifolin attenuates proteasome inhibition-induced apoptosis in differentiated PC12 cells by suppressing cell death process.
    Neurochemical research, 2015, Volume: 40, Issue:3

    Topics: Animals; Apoptosis; Cell Death; Cell Differentiation; Flavonols; PC12 Cells; Proteasome Inhibitors; Quercetin; Rats; Reactive Oxygen Species

2015
Evaluation of dihydroquercetin-3-O-glucoside from Malbec grapes as copigment of malvidin-3-O-glucoside.
    Food chemistry, 2015, May-15, Volume: 175

    Topics: Anthocyanins; Color; Flavonols; Fruit; Glucosides; Humans; Hydroxybenzoates; Phenols; Pigments, Biological; Quercetin; Spectrophotometry; Thermodynamics; Vitis; Wine

2015
Variation in the flavonolignan composition of fruits from different Silybum marianum chemotypes and suspension cultures derived therefrom.
    Phytochemistry, 2016, Volume: 131

    Topics: Bulgaria; Cells, Cultured; Europe; Flavonols; Fruit; Lignin; Quercetin; Silybin; Silybum marianum; Silymarin; Stereoisomerism

2016
Microbial production of astilbin, a bioactive rhamnosylated flavanonol, from taxifolin.
    World journal of microbiology & biotechnology, 2017, Volume: 33, Issue:2

    Topics: Antineoplastic Agents; Arabidopsis Proteins; Biosynthetic Pathways; Cell Line, Tumor; Cell Survival; Escherichia coli; Flavonols; Gene Knockout Techniques; Genetic Engineering; Glycosylation; Glycosyltransferases; Humans; Quercetin; Rhamnose

2017
Heteropterys tomentosa A. Juss: Toxicological and adaptogenic effects in experimental models.
    Nutrition and health, 2017, Volume: 23, Issue:4

    Topics: Animals; Behavior, Animal; CHO Cells; Cricetulus; Dietary Supplements; Ethnopharmacology; Fatigue; Female; Flavonols; Male; Malpighiaceae; Medicine, Traditional; Mice; Performance-Enhancing Substances; Physical Exertion; Plant Extracts; Plant Roots; Quercetin; Random Allocation; Rats, Wistar; Toxicity Tests, Acute; Toxicity Tests, Subchronic

2017
Flavonoids decrease the radiation-induced increase in the activity of the angiotensin-converting enzyme in rat aorta.
    European journal of pharmacology, 2018, Oct-15, Volume: 837

    Topics: Animals; Aorta; Flavones; Flavonoids; Flavonols; Male; Peptidyl-Dipeptidase A; Quercetin; Rats; Rats, Wistar; Solubility

2018
Influence of Natural Polyphenols on Isolated Yeast Dipodascus magnusii Mitochondria.
    Doklady. Biochemistry and biophysics, 2020, Volume: 490, Issue:1

    Topics: Antioxidants; Catechin; Flavonoids; Flavonols; Microbial Sensitivity Tests; Mitochondria; Oxygen Consumption; Polyphenols; Quercetin; Reactive Oxygen Species; Resveratrol; Saccharomycetales; Stilbenes

2020
Elucidation of myricetin biosynthesis in Morella rubra of the Myricaceae.
    The Plant journal : for cell and molecular biology, 2021, Volume: 108, Issue:2

    Topics: Cytochrome P-450 Enzyme System; Escherichia coli; Flavonoids; Flavonols; Gene Expression Regulation, Plant; Myricaceae; Nicotiana; Oxidoreductases; Plant Proteins; Plants, Genetically Modified; Quercetin; Recombinant Proteins; Saccharomyces cerevisiae; Substrate Specificity

2021
Exploring the genes involved in biosynthesis of dihydroquercetin and dihydromyricetin in Ampelopsis grossedentata.
    Scientific reports, 2021, 08-02, Volume: 11, Issue:1

    Topics: Ampelopsis; Biosynthetic Pathways; Cluster Analysis; Flavonoids; Flavonols; Gene Expression Profiling; Gene Expression Regulation, Plant; Gene Ontology; Genes, Plant; Molecular Sequence Annotation; Quercetin; RNA, Messenger; Transcriptome

2021
Inhibitory effects of flavonoids on Moloney murine leukemia virus reverse transcriptase activity.
    Journal of natural products, 1992, Volume: 55, Issue:2

    Topics: DNA Polymerase I; Flavonoids; Leukemia Virus, Murine; Reverse Transcriptase Inhibitors; Structure-Activity Relationship

1992
Structure-activity relationship and classification of flavonoids as inhibitors of xanthine oxidase and superoxide scavengers.
    Journal of natural products, 1998, Volume: 61, Issue:1

    Topics: Enzyme Inhibitors; Flavonoids; Free Radical Scavengers; Structure-Activity Relationship; Xanthine Oxidase

1998