{"title":"高铁血红蛋白血症条件下琥珀酸盐抗缺氧效率的研究","authors":"Narine K. Hayrapetyan","doi":"10.46991/pysu:b/2022.56.3.245","DOIUrl":null,"url":null,"abstract":"Modeling of methemoglobinemia (MetHb) led to a violation of antioxidant protection, which was manifested by a decrease in the activity of enzymes of the primary link of the antioxidant system – superoxide dismutase and catalase in blood plasma and brain homogenates of experimental animals. The state of MetHb also led to an increase in the concentration of malondialdehyde, an indicator of lipid peroxidation, as well as an indicator of oxidative modification of proteins. It has been established that the antihypoxic activity in the application of succinic acid significantly suppresses the biochemical changes caused by the hypoxic state.","PeriodicalId":20692,"journal":{"name":"Proceedings of the YSU B: Chemical and Biological Sciences","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"STUDY OF THE ANTIHYPOXIC EFFICIENCY OF SUCCINATE UNDER THE CONDITIONS OF METHEMOGLOBINEMIA\",\"authors\":\"Narine K. Hayrapetyan\",\"doi\":\"10.46991/pysu:b/2022.56.3.245\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Modeling of methemoglobinemia (MetHb) led to a violation of antioxidant protection, which was manifested by a decrease in the activity of enzymes of the primary link of the antioxidant system – superoxide dismutase and catalase in blood plasma and brain homogenates of experimental animals. The state of MetHb also led to an increase in the concentration of malondialdehyde, an indicator of lipid peroxidation, as well as an indicator of oxidative modification of proteins. It has been established that the antihypoxic activity in the application of succinic acid significantly suppresses the biochemical changes caused by the hypoxic state.\",\"PeriodicalId\":20692,\"journal\":{\"name\":\"Proceedings of the YSU B: Chemical and Biological Sciences\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-12-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the YSU B: Chemical and Biological Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.46991/pysu:b/2022.56.3.245\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the YSU B: Chemical and Biological Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.46991/pysu:b/2022.56.3.245","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
STUDY OF THE ANTIHYPOXIC EFFICIENCY OF SUCCINATE UNDER THE CONDITIONS OF METHEMOGLOBINEMIA
Modeling of methemoglobinemia (MetHb) led to a violation of antioxidant protection, which was manifested by a decrease in the activity of enzymes of the primary link of the antioxidant system – superoxide dismutase and catalase in blood plasma and brain homogenates of experimental animals. The state of MetHb also led to an increase in the concentration of malondialdehyde, an indicator of lipid peroxidation, as well as an indicator of oxidative modification of proteins. It has been established that the antihypoxic activity in the application of succinic acid significantly suppresses the biochemical changes caused by the hypoxic state.
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