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Chemistry and biology of enzymes in protein glutathionylation
Journal article   Open access   Peer reviewed

Chemistry and biology of enzymes in protein glutathionylation

Daniel Oppong, William Schiff, Madhu C Shivamadhu and Young-Hoon Ahn
Current opinion in chemical biology, v 75, 102326
01 Aug 2023
PMID: 37245422
url
https://doi.org/10.1016/j.cbpa.2023.102326View
Published, Version of Record (VoR) Restricted

Abstract

Animals Biology Glutathione - metabolism Mice Oxidation-Reduction Protein Processing, Post-Translational Protein S - metabolism
Protein S-glutathionylation is emerging as a central oxidation that regulates redox signaling and biological processes linked to diseases. In recent years, the field of protein S-glutathionylation has expanded by developing biochemical tools for the identification and functional analyses of S-glutathionylation, investigating knockout mouse models, and developing and evaluating chemical inhibitors for enzymes involved in glutathionylation. This review will highlight recent studies of two enzymes, glutathione transferase omega 1 (GSTO1) and glutaredoxin 1 (Grx1), especially introducing their glutathionylation substrates associated with inflammation, cancer, and neurodegeneration and showcasing the advancement of their chemical inhibitors. Lastly, we will feature protein substrates and chemical inducers of LanC-like protein (LanCL), the first enzyme in protein C-glutathionylation.

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Web of Science research areas
Biochemistry & Molecular Biology
Biophysics
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