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Glutathione content and the activities of glutathione-synthesizing enzymes in fission yeast are modulated by oxidative stress

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dc.contributor.authorLee, YY-
dc.contributor.authorKim, SJ-
dc.contributor.authorPark, EH-
dc.contributor.authorLim, CJ-
dc.date.available2021-02-22T16:17:16Z-
dc.date.created2020-09-01-
dc.date.issued2003-09-
dc.identifier.issn1225-8873-
dc.identifier.urihttps://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/16167-
dc.description.abstractGlutathione (GSH) is an important factor in determining tolerance against oxidative stress in living organisms. It is synthesized in two sequential reactions catalyzed by gamma-glutamylcysteine synthetase (GCS) and glutathione synthetase (GS) in the presence of ATP. In this work, the effects of three different oxidative stresses were examined on GSH content and GSH-related enzyme activities in the fission yeast Schizosaccharomyces pombe. GSH content in S. Pombe was significantly enhanced by treatment with hydrogen peroxide, beta-naphthoflavone (BNF) and tert-butylhydroquinone (BHQ). Simultaneously, they greatly induced GCS and GS activity. However, they did not have any effects on glutathione reductase activity. These results suggest that GCS and GS activities in S. pombe are up-regulated by oxidative stress.-
dc.language영어-
dc.language.isoen-
dc.publisherMICROBIOLOGY SOC KOREA-
dc.subjectGAMMA-GLUTAMYLCYSTEINE SYNTHETASE-
dc.subjectSACCHAROMYCES-CEREVISIAE-
dc.subjectREGULATORY SUBUNIT-
dc.subjectGENE-EXPRESSION-
dc.subjectHEAVY SUBUNIT-
dc.subjectRAT-KIDNEY-
dc.subjectGSH1 GENE-
dc.subjectINDUCTION-
dc.subjectCADMIUM-
dc.subjectCELLS-
dc.titleGlutathione content and the activities of glutathione-synthesizing enzymes in fission yeast are modulated by oxidative stress-
dc.typeArticle-
dc.contributor.affiliatedAuthorPark, EH-
dc.identifier.wosid000185657000012-
dc.identifier.bibliographicCitationJOURNAL OF MICROBIOLOGY, v.41, no.3, pp.248 - 251-
dc.relation.isPartOfJOURNAL OF MICROBIOLOGY-
dc.citation.titleJOURNAL OF MICROBIOLOGY-
dc.citation.volume41-
dc.citation.number3-
dc.citation.startPage248-
dc.citation.endPage251-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.relation.journalResearchAreaMicrobiology-
dc.relation.journalWebOfScienceCategoryMicrobiology-
dc.subject.keywordPlusGAMMA-GLUTAMYLCYSTEINE SYNTHETASE-
dc.subject.keywordPlusSACCHAROMYCES-CEREVISIAE-
dc.subject.keywordPlusREGULATORY SUBUNIT-
dc.subject.keywordPlusGENE-EXPRESSION-
dc.subject.keywordPlusHEAVY SUBUNIT-
dc.subject.keywordPlusRAT-KIDNEY-
dc.subject.keywordPlusGSH1 GENE-
dc.subject.keywordPlusINDUCTION-
dc.subject.keywordPlusCADMIUM-
dc.subject.keywordPlusCELLS-
dc.subject.keywordAuthortert-butylhydroquinone-
dc.subject.keywordAuthorgamma-glutamylcysteine synthetase-
dc.subject.keywordAuthorglutathione-
dc.subject.keywordAuthorglutathione synthetase-
dc.subject.keywordAuthorhydrogen peroxide-
dc.subject.keywordAuthorbeta-naphthoflavone-
dc.subject.keywordAuthorSchizosaccharomyces pombe-
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