高压交流输电线路附近产生的50hz电磁场对大鼠选定脏器促氧化抗氧化平衡的影响

P. Sowa, G. Cieślar, A. Sieroń, Karolina Sieroń
{"title":"高压交流输电线路附近产生的50hz电磁场对大鼠选定脏器促氧化抗氧化平衡的影响","authors":"P. Sowa, G. Cieślar, A. Sieroń, Karolina Sieroń","doi":"10.23919/URSI.2018.8406690","DOIUrl":null,"url":null,"abstract":"The impact of whole-body exposure to 50 Hz electromagnetic field generated nearby High Voltage Alternating Current transmission lines on prooxidant antioxidant balance in selected internal organs of male rats was estimated, by means of analysis of the contents of markers of membrane lipid peroxidation and oxidative stress: malone dialdehyde (MDA) and total oxidant capacity (TOC), respectively, as well as the activity of antioxidant enzymes: superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione reductase (GR) and glutathione S-transferase (GST), in homogenates of kidney, heart and lung tissue. It was found, that 4-week lasting exposure of rats to electromagnetic field with physical parameters generated by high voltage alternating current transmission lines causes a slight intensification of oxidant processes in the tissues of examined internal organs with accompanying compensatory, multidirectional changes of antioxidant enzymes activity, enabling the maintenance of prooxidant antioxidant balance only in heart tissue.","PeriodicalId":362184,"journal":{"name":"2018 Baltic URSI Symposium (URSI)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of 50 Hz electromagnetic field generated nearby high voltage alternating current transmission lines on prooxidant antioxidant balance in selected internal organs of rats\",\"authors\":\"P. Sowa, G. Cieślar, A. Sieroń, Karolina Sieroń\",\"doi\":\"10.23919/URSI.2018.8406690\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The impact of whole-body exposure to 50 Hz electromagnetic field generated nearby High Voltage Alternating Current transmission lines on prooxidant antioxidant balance in selected internal organs of male rats was estimated, by means of analysis of the contents of markers of membrane lipid peroxidation and oxidative stress: malone dialdehyde (MDA) and total oxidant capacity (TOC), respectively, as well as the activity of antioxidant enzymes: superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione reductase (GR) and glutathione S-transferase (GST), in homogenates of kidney, heart and lung tissue. It was found, that 4-week lasting exposure of rats to electromagnetic field with physical parameters generated by high voltage alternating current transmission lines causes a slight intensification of oxidant processes in the tissues of examined internal organs with accompanying compensatory, multidirectional changes of antioxidant enzymes activity, enabling the maintenance of prooxidant antioxidant balance only in heart tissue.\",\"PeriodicalId\":362184,\"journal\":{\"name\":\"2018 Baltic URSI Symposium (URSI)\",\"volume\":\"37 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-05-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 Baltic URSI Symposium (URSI)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/URSI.2018.8406690\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 Baltic URSI Symposium (URSI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/URSI.2018.8406690","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

通过分析膜脂过氧化和氧化应激标志物丙二醛(MDA)和总氧化能力(TOC)的含量以及抗氧化酶的活性,估计了全身暴露于高压交流输电线路附近产生的50 Hz电磁场对雄性大鼠选定脏器中促氧化性抗氧化平衡的影响。肾脏、心脏和肺组织匀浆中的超氧化物歧化酶(SOD)、过氧化氢酶(CAT)、谷胱甘肽过氧化物酶(GPx)、谷胱甘肽还原酶(GR)和谷胱甘肽s -转移酶(GST)。结果发现,将大鼠持续暴露于高压交流输电线路产生的具有物理参数的电磁场中4周,会引起被检查内脏组织中氧化过程的轻微增强,并伴有抗氧化酶活性的代偿性多向变化,仅在心脏组织中维持促氧化-抗氧化平衡。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effect of 50 Hz electromagnetic field generated nearby high voltage alternating current transmission lines on prooxidant antioxidant balance in selected internal organs of rats
The impact of whole-body exposure to 50 Hz electromagnetic field generated nearby High Voltage Alternating Current transmission lines on prooxidant antioxidant balance in selected internal organs of male rats was estimated, by means of analysis of the contents of markers of membrane lipid peroxidation and oxidative stress: malone dialdehyde (MDA) and total oxidant capacity (TOC), respectively, as well as the activity of antioxidant enzymes: superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione reductase (GR) and glutathione S-transferase (GST), in homogenates of kidney, heart and lung tissue. It was found, that 4-week lasting exposure of rats to electromagnetic field with physical parameters generated by high voltage alternating current transmission lines causes a slight intensification of oxidant processes in the tissues of examined internal organs with accompanying compensatory, multidirectional changes of antioxidant enzymes activity, enabling the maintenance of prooxidant antioxidant balance only in heart tissue.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信