PMID- 15022720 OWN - NLM STAT- MEDLINE DCOM- 20040928 LR - 20190917 IS - 0253-6269 (Print) IS - 0253-6269 (Linking) VI - 27 IP - 2 DP - 2004 Feb TI - Antioxidant activities of isoflavones from the rhizomes of Belamcanda chinensis on carbon tetrachloride-induced hepatic injury in rats. PG - 184-8 AB - The present study was carried out to clarify whether tectorigenin and tectoridin isolated from the rhizomes of Belamcanda chinensis (Iridaceae) inhibit hepatic damage induced by carbon tetrachloride (CCl4)-intoxication in rats by the experimental methods in vitro and in vivo. Tectorigenin and tectoridin exhibited a significant decrease in serum transaminase activities elevated by hepatic damage induced by CCl4-intoxication in rats, as well as in a lipid peroxidation causing a significant decrease in malondialdehyde (MDA) production by thiobarbituric acid (TBA)-reactant assay. Both compounds also showed strong increase in the antioxidant enzymes such as hepatic cytosolic superoxide dismutase (SOD), catalase and glutathione peroxidase (GSH-px) activities in CCl4-intoxicated rats. These results suggested that tectorigenin and tectoridin isolated from the rhizomes of B. chinensis possess not only the antioxidative, but also the hepatoprotective activities in CCl4-intoxicated rats. FAU - Jung, Sang Hoon AU - Jung SH AD - Natural Products Research Institute, College of Pharmacy, Seoul National University, Seoul 110-460, Korea. FAU - Lee, Yeon Sil AU - Lee YS FAU - Lim, Soon Sung AU - Lim SS FAU - Lee, Sanghyun AU - Lee S FAU - Shin, Kuk Hyun AU - Shin KH FAU - Kim, Yeong Shik AU - Kim YS LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Korea (South) TA - Arch Pharm Res JT - Archives of pharmacal research JID - 8000036 RN - 0 (Antioxidants) RN - 0 (Isoflavones) RN - 0 (Plant Extracts) RN - 855130H9CO (tectorigenin) RN - 968X515NZH (tectoridin) RN - EC 1.15.1.1 (Superoxide Dismutase) RN - EC 2.6.1.1 (Aspartate Aminotransferases) RN - EC 2.6.1.2 (Alanine Transaminase) SB - IM MH - Alanine Transaminase/blood MH - Animals MH - Antioxidants/*therapeutic use MH - Aspartate Aminotransferases/blood MH - Carbon Tetrachloride Poisoning/*drug therapy/pathology MH - Chemical and Drug Induced Liver Injury/*drug therapy/pathology MH - Cytosol/metabolism MH - Iridaceae/*chemistry MH - Isoflavones/pharmacology/*therapeutic use MH - Lipid Peroxidation/drug effects MH - Liver/metabolism/pathology MH - Male MH - Plant Extracts/chemistry/pharmacology MH - Plant Roots/chemistry MH - Rats MH - Rats, Sprague-Dawley MH - Superoxide Dismutase/metabolism EDAT- 2004/03/17 05:00 MHDA- 2004/09/29 05:00 CRDT- 2004/03/17 05:00 PHST- 2004/03/17 05:00 [pubmed] PHST- 2004/09/29 05:00 [medline] PHST- 2004/03/17 05:00 [entrez] AID - 10.1007/BF02980104 [doi] PST - ppublish SO - Arch Pharm Res. 2004 Feb;27(2):184-8. doi: 10.1007/BF02980104.