Detection strategies for superoxide anion: A review

Zhishun Jie; Jia Liu; Mingcong Shu; Ye Ying; Haifeng Yang

doi:10.1016/j.talanta.2021.122892

Detection strategies for superoxide anion: A review

Talanta. 2022 Jan 1:236:122892. doi: 10.1016/j.talanta.2021.122892. Epub 2021 Sep 20.

Authors

Zhishun Jie¹, Jia Liu¹, Mingcong Shu¹, Ye Ying², Haifeng Yang³

Affiliations

¹ The Education Ministry Key Lab of Resource Chemistry, College of Chemistry and Materials Science, Shanghai Normal University, Shanghai, 200234, China.
² The Education Ministry Key Lab of Resource Chemistry, College of Chemistry and Materials Science, Shanghai Normal University, Shanghai, 200234, China. Electronic address: ye.jade.ying@hotmail.com.
³ The Education Ministry Key Lab of Resource Chemistry, College of Chemistry and Materials Science, Shanghai Normal University, Shanghai, 200234, China. Electronic address: hfyang@shnu.edu.cn.

PMID: 34635271
DOI: 10.1016/j.talanta.2021.122892

Abstract

Reactive oxygen species (ROS) play an essential role in regulating various physiological functions of living organisms. Superoxide anion (O₂^-.), one kind of ROS, is the single-electron reduction product of oxygen molecules, which mainly exists in plants and animals, and is closely related to many inflammatory diseases. In the field of biomedicine, with the deepening understanding of superoxide anion, more and more detection methods have been developed. This review mainly introduces the detection techniques for superoxide anion in recent years.

Keywords: Biomedicine; Detection; Inflammation; Reactive oxygen species (ROS); Superoxide anion radical (O(2)(−.)).

Publication types

Review

MeSH terms

Animals
Plants*
Reactive Oxygen Species
Superoxides*

Substances

Reactive Oxygen Species
Superoxides