Literature DB >> 12224642

Effect of tea catechins on cellular lipid peroxidation and cytotoxicity in HepG2 cells.

Chikako Murakami1, Yuki Hirakawa, Hiroshi Inui, Yoshihisa Nakano, Hiromi Yoshida.   

Abstract

Tea catechins inhibited TBARS accumulation in HepG2 cells, the order of effectiveness being (-)-epigallocatechin gallate (EGCG) > (-)-epigallocatechin (EGC) > or = (-)-epicatechin gallate (ECG) > (-)-epicatechin (EC). EGCG and EGC protected the depletion of alpha-tocopherol in the cells, and the glutathione content was enhanced by all four catechins. Moreover, all four catechins suppressed the formation of glutathione disulfide and the activation of glutathione peroxidase induced by tert-butylated hydroperoxide.

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Year:  2002        PMID： 12224642     DOI： 10.1271/bbb.66.1559

Source DB:  PubMed          Journal:  Biosci Biotechnol Biochem        ISSN： 0916-8451            Impact factor:   2.043


  10 in total

1.  Effect of the olive oil phenol hydroxytyrosol on human hepatoma HepG2 cells. Protection against oxidative stress induced by tert-butylhydroperoxide.

Authors:  Luis Goya; Raquel Mateos; Laura Bravo
Journal:  Eur J Nutr       Date:  2007-03       Impact factor: 5.614

Review 2.  Green tea catechin, epigallocatechin-3-gallate (EGCG): mechanisms, perspectives and clinical applications.

Authors:  Brahma N Singh; Sharmila Shankar; Rakesh K Srivastava
Journal:  Biochem Pharmacol       Date:  2011-07-30       Impact factor: 5.858

3.  Protective effect of quercetin, EGCG, catechin and betaine against oxidative stress induced by ethanol in vitro.

Authors:  Joan Oliva; Fawzia Bardag-Gorce; Brittany Tillman; Samuel W French
Journal:  Exp Mol Pathol       Date:  2011-02-23       Impact factor: 3.362

4.  Epigallocatechin-3-gallate (EGCG) affects the antioxidant and immune defense of the rainbow trout, Oncorhynchus mykiss.

Authors:  J Thawonsuwan; V Kiron; S Satoh; A Panigrahi; V Verlhac
Journal:  Fish Physiol Biochem       Date:  2009-08-13       Impact factor: 2.794

5.  Antioxidant and anti-inflammatory activities of barettin.

Authors:  Karianne F Lind; Espen Hansen; Bjarne Østerud; Karl-Erik Eilertsen; Annette Bayer; Magnus Engqvist; Kinga Leszczak; Trond Ø Jørgensen; Jeanette H Andersen
Journal:  Mar Drugs       Date:  2013-07-22       Impact factor: 5.118

6.  Effects of Epigallocatechin Gallate on Tert-Butyl Hydroperoxide-Induced Mitochondrial Dysfunction in Rat Liver Mitochondria and Hepatocytes.

Authors:  Vojtech Mezera; Rene Endlicher; Otto Kucera; Ondrej Sobotka; Zdenek Drahota; Zuzana Cervinkova
Journal:  Oxid Med Cell Longev       Date:  2016-12-15       Impact factor: 6.543

Review 7.  The double-edged roles of ROS in cancer prevention and therapy.

Authors:  Yawei Wang; Huan Qi; Yu Liu; Chao Duan; Xiaolong Liu; Tian Xia; Di Chen; Hai-Long Piao; Hong-Xu Liu
Journal:  Theranostics       Date:  2021-03-04       Impact factor: 11.556

8.  Protective Effect of Liposomal Epigallocatechin-Gallate in Experimental Gentamicin-Induced Hepatotoxicity.

Authors:  Adriana Elena Bulboacă; Alina Silvia Porfire; Vasile Rus; Cristina Ariadna Nicula; Corneliu Angelo Bulboacă; Sorana D Bolboacă
Journal:  Antioxidants (Basel)       Date:  2022-02-17

9.  Cocoa phenolic extract protects pancreatic beta cells against oxidative stress.

Authors:  María Angeles Martín; Sonia Ramos; Isabel Cordero-Herrero; Laura Bravo; Luis Goya
Journal:  Nutrients       Date:  2013-07-31       Impact factor: 5.717

Review 10.  Antioxidant mechanism of tea polyphenols and its impact on health benefits.

Authors:  Zhaoming Yan; Yinzhao Zhong; Yehui Duan; Qinghua Chen; Fengna Li
Journal:  Anim Nutr       Date:  2020-01-23
  10 in total

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