Suppr超能文献

硼酸探针作为实时监测过氧亚硝酸盐和过氧化物的诊断工具。

Boronate probes as diagnostic tools for real time monitoring of peroxynitrite and hydroperoxides.

机构信息

Department of Biophysics, Free Radical Research Center, Medical College of Wisconsin, Milwaukee, WI 53226, USA.

出版信息

Chem Res Toxicol. 2012 Sep 17;25(9):1793-9. doi: 10.1021/tx300164j. Epub 2012 Jun 25.

Abstract

Boronates, a group of organic compounds, are emerging as one of the most effective probes for detecting and quantifying peroxynitrite, hypochlorous acid, and hydrogen peroxide. Boronates react with peroxynitrite nearly a million times faster than with hydrogen peroxide. Boronate-containing fluorogenic compounds have been used to monitor real time generation of peroxynitrite in cells and for imaging hydrogen peroxide in living animals. This perspective highlights potential applications of boronates and other fluorescent probes to high-throughput analyses of peroxynitrite and hydroperoxides in toxicological studies.

摘要

硼酸盐是一类有机化合物,它们作为检测和定量检测过氧亚硝酸盐、次氯酸和过氧化氢的最有效探针之一而崭露头角。硼酸盐与过氧亚硝酸盐的反应速度比与过氧化氢快近一百万倍。含硼酸盐的荧光化合物已被用于实时监测细胞中过氧亚硝酸盐的产生,并用于在活体动物中成像过氧化氢。本观点强调了硼酸盐和其他荧光探针在毒理学研究中对过氧亚硝酸盐和过氧化物进行高通量分析的潜在应用。

相似文献

引用本文的文献

2
Small molecule probes for peroxynitrite detection.用于检测过氧亚硝酸盐的小分子探针。
Redox Biochem Chem. 2024 Dec;10. doi: 10.1016/j.rbc.2024.100034. Epub 2024 Jul 26.
8
Pitfalls of Mitochondrial Redox Signaling Research.线粒体氧化还原信号研究的陷阱
Antioxidants (Basel). 2023 Aug 31;12(9):1696. doi: 10.3390/antiox12091696.

本文引用的文献

7
Nitric oxide in paraquat-mediated toxicity: A review.百草枯介导毒性中的一氧化氮:综述。
J Biochem Mol Toxicol. 2010 Nov-Dec;24(6):402-9. doi: 10.1002/jbt.20348.
9
Kinetics and mechanism of peroxymonocarbonate formation.过氧一碳酸盐的形成动力学和机理。
Inorg Chem. 2010 Dec 20;49(24):11287-96. doi: 10.1021/ic1007389. Epub 2010 Nov 15.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验