Design and applications of fluorescent detectors for peroxynitrite

Shan Wang, Liyan Chen, Paramesh Jangili, Amit Sharma, Wei Li, Ji Ting Hou*, Caiqin Qin, Juyoung Yoon, Jong Seung Kim

*Corresponding author for this work

    Research output: Contribution to journalReview articlepeer-review

    152 Citations (Scopus)

    Abstract

    Peroxynitrite (ONOO) is one of the endogenous reactive oxygen species (ROS), which causes damage to a wide array of molecular components in the cells, including DNA and proteins, owing to its high oxidizing as well as nitrating properties. However, the precise pathogenic roles played by this substance in biological systems have not yet been elucidated completely owing to its short lifetime, high reactivity, low concentration and elusive nature in the in vivo applications. Thus, the development of more sensitive and selective techniques for detecting ONOO, with high biocompatibilities, sensitivities, and site-specificities, is a significant goal. This review summarizes the recent advances that have been made in developing fluorescent sensors for ONOO and their biological applications in diverse living systems.

    Original languageEnglish
    Pages (from-to)36-54
    Number of pages19
    JournalCoordination Chemistry Reviews
    Volume374
    DOIs
    Publication statusPublished - 2018 Nov 1

    Bibliographical note

    Publisher Copyright:
    © 2018 Elsevier B.V.

    Keywords

    • Boronic acids or boronates
    • Fluorescence probes
    • In vivo imaging
    • Intracellular imaging
    • N-dearylation
    • Peroxynitrite
    • Reactive oxygen species (ROS)

    ASJC Scopus subject areas

    • Physical and Theoretical Chemistry
    • Inorganic Chemistry
    • Materials Chemistry

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