首页> 外文会议>ASMS Conference on Mass Spectrometry and Allied Topics >Radiation Exposure Induces Alterations Typical of Oxidative Stress Modifications Underlying Cardiovascular Disease
【24h】

Radiation Exposure Induces Alterations Typical of Oxidative Stress Modifications Underlying Cardiovascular Disease

机译:辐射曝光会诱导心血管疾病潜在的氧化应激修饰典型的改变

获取原文

摘要

There is renewed interest in space exploration, including travel to the moon and Mars. Apart from a catastrophic event, a major risk to astronauts is prolonged exposure to Galactic Cosmic Radiation. Radiation exposure results in increased free radicals at the cellular level, which can cause DNA and protein damage, metabolic oxidative stress and formation of oxidative post-translational modifications on proteins. In addition to increased likelihood of cancer, prolonged exposure heightens the risk of cardiovascular disease (CVD). Building upon our studies of metabolic syndrome induced CVD, we used a mouse model of radiation exposure as a first stage to identify protein and PTM changes associated with exposure to radiation, altered redox biology, and their impact on cell injury and CVD.
机译:对太空探索的兴趣再次兴趣,包括前往月球和火星。除了灾难性的事件之外,宇航员的主要风险是延长了银河宇宙辐射的延长。辐射暴露导致细胞水平增加的自由基,这可能导致DNA和蛋白质损伤,代谢氧化应激和蛋白质氧化后翻译的形成。除了增加癌症的可能性外,延长的曝光率提高了心血管疾病(CVD)的风险。建立在我们对代谢综合征诱导的CVD的研究时,我们使用了辐射暴露的小鼠模型作为鉴定与暴露辐射,改变氧化还原生物学相关的蛋白质和PTM变化,以及它们对细胞损伤和CVD的影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号