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Cited by 270

The DOI matches its Crossref record; 50 of the 50 references it cites were found in a registry or an index.

ReviewRegulation of protein function by glutathionylation

Ghezzi, Pietro·2005·Free Radical Research

Abstract

The main function of reduced glutathione (GSH) is to protect from oxidative stress as a reactive oxygen scavenger. However, in the context of redox regulation, the ratio between GSH and its oxidized form (GSSG) determines the redox state of redox-sensitive cysteines in some proteins and, thus, acts as a signaling system. While GSH/GSSG can catalyze oxido-reduction of intra- and inter-chain disulfides by thiol-disulfide exchange, this review focuses on the formation of mixed disulfides between glutathione and proteins, also known as glutathionylation. The review discusses the regulatory role of this post-translational modification and the role of protein disulfide oxidoreductases (thioredoxin/thioredoxin reductase, glutaredoxin, protein disulfide isomerase) in the reversibility of this process.

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Metadata

Authors
Ghezzi, P.
Venue
Free Radical Research
Published
2005-06
Volume
39
Issue
6
Pages
573-580
ISSN
  • 1029-2470 (ISSN-L)
  • 1071-5762
OpenAlex
W2009745570
Cited by
270
References
50
FWCI
10.03
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: ReviewRegulation of protein function by glutathionylation. https://app.cochat.ai/papers/10.1080/10715760500072172
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Ghezzi, P. (2005). ReviewRegulation of protein function by glutathionylation. Free Radical Research. https://doi.org/10.1080/10715760500072172

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.