Isolation of caffeic acid from Perilla frutescens and its role in enhancing gamma-glutamylcysteine synthetase activity and glutathione level
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Ho-Young | - |
dc.contributor.author | Nam, Mi-Hyun | - |
dc.contributor.author | Lee, Hyun-Sun | - |
dc.contributor.author | Jun, Woojin | - |
dc.contributor.author | Hendrich, Suzanne | - |
dc.contributor.author | Lee, Kwang-Won | - |
dc.date.accessioned | 2021-09-08T04:32:27Z | - |
dc.date.available | 2021-09-08T04:32:27Z | - |
dc.date.created | 2021-06-11 | - |
dc.date.issued | 2010-03-15 | - |
dc.identifier.issn | 0308-8146 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/116803 | - |
dc.description.abstract | Perilla frutescens is an annual herbaceous plant native to Asia, where its leaves are used in Asian gourmet food. Our previous study showed that the inhibition of gamma-glutamylcysteine synthetase (gamma-GCS) activity was remarkably recovered by pretreatment with perilla leaf extract (PLE). The objective was to fractionise PLE, and to identify the active component that is responsible for the enhancement of gamma-GCS activity and glutathione (GSH) concentration. Among the five fractions from PLE, PLE-III of the ethyl acetate fraction showed the highest gamma-GCS activity in a HepG2 cell experiment, and was further chromatographed. The purified compound, which enhanced gamma-GCS activity, was finally identified as caffeic acid. We first report the enhancement of gamma-GCS activity and GSH level in HepG2 cells by caffeic acid obtained from PLE. Our results suggest that caffeic acid may be a key factor in the chemopreventive potential of perilla leaf components by increasing de novo synthesis of GSH. (C) 2009 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | RATE-LIMITING ENZYME | - |
dc.subject | OXIDATIVE STRESS | - |
dc.subject | ANTIOXIDANT ACTIVITY | - |
dc.subject | PHENOLIC-ACIDS | - |
dc.subject | CELLS | - |
dc.subject | EXPRESSION | - |
dc.subject | RAT | - |
dc.subject | COMPONENTS | - |
dc.subject | RADIATION | - |
dc.subject | LUTEOLIN | - |
dc.title | Isolation of caffeic acid from Perilla frutescens and its role in enhancing gamma-glutamylcysteine synthetase activity and glutathione level | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kwang-Won | - |
dc.identifier.doi | 10.1016/j.foodchem.2009.07.020 | - |
dc.identifier.scopusid | 2-s2.0-70350571086 | - |
dc.identifier.wosid | 000271971900045 | - |
dc.identifier.bibliographicCitation | FOOD CHEMISTRY, v.119, no.2, pp.724 - 730 | - |
dc.relation.isPartOf | FOOD CHEMISTRY | - |
dc.citation.title | FOOD CHEMISTRY | - |
dc.citation.volume | 119 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 724 | - |
dc.citation.endPage | 730 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Food Science & Technology | - |
dc.relation.journalResearchArea | Nutrition & Dietetics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Applied | - |
dc.relation.journalWebOfScienceCategory | Food Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Nutrition & Dietetics | - |
dc.subject.keywordPlus | RATE-LIMITING ENZYME | - |
dc.subject.keywordPlus | OXIDATIVE STRESS | - |
dc.subject.keywordPlus | ANTIOXIDANT ACTIVITY | - |
dc.subject.keywordPlus | PHENOLIC-ACIDS | - |
dc.subject.keywordPlus | CELLS | - |
dc.subject.keywordPlus | EXPRESSION | - |
dc.subject.keywordPlus | RAT | - |
dc.subject.keywordPlus | COMPONENTS | - |
dc.subject.keywordPlus | RADIATION | - |
dc.subject.keywordPlus | LUTEOLIN | - |
dc.subject.keywordAuthor | Perilla frutescens | - |
dc.subject.keywordAuthor | Caffeic acid | - |
dc.subject.keywordAuthor | gamma-Glutamylcysteine synthetase | - |
dc.subject.keywordAuthor | Glutathione | - |
dc.subject.keywordAuthor | HepG2 cells | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.