{"title":"常压高氧对大鼠肺抗氧化酶活性及过氧化产物水平的影响。","authors":"A Ledwozyw, B Borowicz","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The aim of this study was to investigate superoxide dismutase, glutathione peroxidase, glutathione reductase, catalase and glucose-6-phosphate dehydrogenase as well as malondialdehyde, conjugated dienes and hydroperoxide levels in rat lungs after 12-, 24-, and 48-h normobaric hyperoxia. It was stated that activities of the above-mentioned enzymes and peroxidation products are increased as early as after 12 hours of hyperoxia. It is suggested that normobaric hyperoxia can induce anti-oxidant enzymes and lipid peroxidation as early as in 12th hour of hyperoxia.</p>","PeriodicalId":8381,"journal":{"name":"Archivum veterinarium Polonicum","volume":"32 3-4","pages":"135-41"},"PeriodicalIF":0.0000,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The influence of normobaric hyperoxia on anti-oxidant enzymes activities and peroxidation product levels in rat lungs.\",\"authors\":\"A Ledwozyw, B Borowicz\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The aim of this study was to investigate superoxide dismutase, glutathione peroxidase, glutathione reductase, catalase and glucose-6-phosphate dehydrogenase as well as malondialdehyde, conjugated dienes and hydroperoxide levels in rat lungs after 12-, 24-, and 48-h normobaric hyperoxia. It was stated that activities of the above-mentioned enzymes and peroxidation products are increased as early as after 12 hours of hyperoxia. It is suggested that normobaric hyperoxia can induce anti-oxidant enzymes and lipid peroxidation as early as in 12th hour of hyperoxia.</p>\",\"PeriodicalId\":8381,\"journal\":{\"name\":\"Archivum veterinarium Polonicum\",\"volume\":\"32 3-4\",\"pages\":\"135-41\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1992-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Archivum veterinarium Polonicum\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archivum veterinarium Polonicum","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The influence of normobaric hyperoxia on anti-oxidant enzymes activities and peroxidation product levels in rat lungs.
The aim of this study was to investigate superoxide dismutase, glutathione peroxidase, glutathione reductase, catalase and glucose-6-phosphate dehydrogenase as well as malondialdehyde, conjugated dienes and hydroperoxide levels in rat lungs after 12-, 24-, and 48-h normobaric hyperoxia. It was stated that activities of the above-mentioned enzymes and peroxidation products are increased as early as after 12 hours of hyperoxia. It is suggested that normobaric hyperoxia can induce anti-oxidant enzymes and lipid peroxidation as early as in 12th hour of hyperoxia.
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