1 to 10 of 14 literature results

• Apple polyphenols, phloretin and phloridzin: new trapping agents of reactive dicarbonyl species.

  Reactive dicarbonyl species, such as methylglyoxal (MGO) and glyoxal (GO), have received extensive attention recently due to their high reactivity and…

  Authors: Xi Shao, Naisheng Bai, Kan He, Chi-Tang Ho, Chung S Yang, Shengmin Sang

  Source: Chemical research in toxicology. 2008 Oct

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• Tea polyphenol (-)-epigallocatechin-3-gallate: a new trapping agent of reactive dicarbonyl species.

  Previous studies have demonstrated that reactive dicarbonyl compounds [e.g., methylglyoxal (MGO) and glyoxal (GO)] irreversibly and progressively modi…

  Authors: Shengmin Sang, Xi Shao, Naisheng Bai, Chih-Yu Lo, Chung S Yang, Chi-Tang Ho

  Source: Chemical research in toxicology. 2007 Dec

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• Iridoids from Fraxinus excelsior with adipocyte differentiation-inhibitory and PPARalpha activation activity.

  Two new secoiridoid glucosides, excelsides A (1) and B (2), were isolated from the seeds of Fraxinus excelsior. Their structures were elucidated as (2…

  Authors: Naisheng Bai, Kan He, Alvin Ibarra, Antoine Bily, Marc Roller, Xiaozhuo Chen, Ralph Rühl

  Source: Journal of natural products. 2010 Jan

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• Ent-kaurane diterpenoids from Rabdosia rubescens and their cytotoxic effects on human cancer cell lines.

  Two new ent-kaurane diterpenoids, 16,17-exo-epoxide-oridonin ( 1) and 11,15- O,O-diacetyl-rabdoternins D ( 2), together with thirteen known ones, were…

  Authors: Naisheng Bai, Kan He, Zhu Zhou, Mei-Ling Tsai, Li Zhang, Zheng Quan, Xi Shao, Min-Hsiung Pan, Chi-Tang Ho

  Source: Planta medica. 2010 Feb

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• Active compounds from Lagerstroemia speciosa, insulin-like glucose uptake-stimulatory/inhibitory and adipocyte differentiation-inhibitory activities in 3T3-L1 cells.

  Seven ellagitannins, lagerstroemin (1), flosin B (2), stachyurin (3), casuarinin (4), casuariin (5), epipunicacortein A (6), and 2, 3-(S)-hexahydroxyd…

  Authors: Naisheng Bai, Kan He, Marc Roller, Bolin Zheng, Xiaozhuo Chen, Zhongguang Shao, Tangsheng Peng, Qunyi Zheng

  Source: Journal of agricultural and food chemistry. 2008 Dec 24

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• Acute effects of Fraxinus excelsior L. seed extract on postprandial glycemia and insulin secretion on healthy volunteers.

  AIM OF THE STUDY: Fraxinus excelsior L. (Family: Oleaceae) seeds are consumed as a food, condiment, and folk medicine. The seeds are traditionally use…

  Authors: Pradeep Visen, Binduja Saraswat, Aastha Visen, Marc Roller, Antoine Bily, Claire Mermet, Kan He, Naisheng Bai, Benoit Lemaire, Sophie Lafay,…

  Source: Journal of ethnopharmacology. 2009 Nov 12

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• Design, synthesis, and anti-tumor activity of (2-O-alkyloxime-3-phenyl)-propionyl-1-O-acetylbritannilactone esters.

  The extracts of Inula britannica have anti-inflammatory, anti-bacterial, anti-hepatitic, and anti-tumor activities. Various sesquiterpene lactones wit…

  Authors: Shouxin Liu, He Liu, Weiying Yan, Li Zhang, Naisheng Bai, Chi-Tang Ho

  Source: Bioorganic & medicinal chemistry. 2005 Apr 15

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• Studies on 1-O-acetylbritannilactone and its derivative, (2-O-butyloxime-3-phenyl)-propionyl-1-O-acetylbritannilactone ester.

  The crystal structures of 1-O-acetylbritannilactone 6 isolated from Inula britannica, and its derivative (2-O-butyloxime-3-phenyl) propionyl 1-O-acety…

  Authors: Shouxin Liu, He Liu, Weiying Yan, Li Zhang, Naisheng Bai, Chi-Tang Ho

  Source: Bioorganic & medicinal chemistry letters. 2004 Mar 8

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• Wheat bran oil and its fractions inhibit human colon cancer cell growth and intestinal tumorigenesis in Apc(min/+) mice.

  This study was designed to investigate the cancer preventive activities of wheat bran (WB) oil. We studied the colon cancer preventive effects of WB o…

  Authors: Shengmin Sang, Jihyeung Ju, Joshua D Lambert, Yong Lin, Jungil Hong, Mousumi Bose, Steven Wang, Naisheng Bai, Kan He, Bandaru S Reddy,…

  Source: Journal of agricultural and food chemistry. 2006 Dec 27

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• Sesquiterpene lactones from Inula britannica and their cytotoxic and apoptotic effects on human cancer cell lines.

  Three new sesquiterpenes (1-3), together with four known sesquiterpene lactones, were isolated from the flowers of Inula britannica var. chinensis. St…

  Authors: Naisheng Bai, Ching-Shu Lai, Kan He, Zhu Zhou, Li Zhang, Zheng Quan, Nanqun Zhu, Qun Yi Zheng, Min-Hsiung Pan, Chi-Tang Ho

  Source: Journal of natural products. 2006 Apr

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