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Cited by 572

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Oxidative Stress and Covalent Modification of Protein with Bioactive Aldehydes

Open access
Grimsrud, Paul A., Xie, Hongwei, Griffin, Timothy J., Bernlohr, David A.·2008·Journal of Biological Chemistry

Abstract

The term "oxidative stress" links the production of reactive oxygen species to a variety of metabolic outcomes, including insulin resistance, immune dysfunction, and inflammation. Antioxidant defense systems down-regulated due to disease and/or aging result in oxidatively modified DNA, carbohydrates, proteins, and lipids. Increased production of hydroxyl radical leads to the formation of lipid hydroperoxides that produce a family of alpha,beta-unsaturated aldehydes. Such reactive aldehydes are subject to Michael addition reactions with the side chains of lysine, histidine, and cysteine residues, referred to as "protein carbonylation." Although not widely appreciated, reactive lipids can accumulate to high levels in cells, resulting in extensive protein modification leading to either loss or gain of function. The use of mass spectrometric methods to identify the site and extent of protein carbonylation on a proteome-wide scale has expanded our view of how oxidative stress can regulate cellular processes.

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Metadata

Authors
Grimsrud, P. A., Xie, H., Griffin, T. J., & Bernlohr, D. A.
Venue
Journal of Biological Chemistry
Publisher
Elsevier BV
Published
2008-08
Volume
283
Issue
32
Pages
21837-21841
ISSN
0021-9258 (ISSN-L)
OpenAlex
W2110966376
Cited by
572
References
5
FWCI
10.55
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Oxidative Stress and Covalent Modification of Protein with Bioactive Aldehydes. https://app.cochat.ai/papers/10.1074/jbc.r700019200
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Grimsrud, P. A., Xie, H., Griffin, T. J., & Bernlohr, D. A. (2008). Oxidative Stress and Covalent Modification of Protein with Bioactive Aldehydes. Journal of Biological Chemistry. https://doi.org/10.1074/jbc.r700019200

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