Cited by 129Redox biology and oxidative stressAntioxidant Activity and Oxidative StressNeutrophil, Myeloperoxidase and Oxidative Mechanisms

Exploring the Biology of Lipid Peroxidation-Derived Protein Carbonylation

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Fritz, Kristofer S., Petersen, Dennis R.·2011·Chemical Research in Toxicology

Abstract

The sustained overproduction of reactive oxygen and nitrogen species results in an imbalance of cellular prooxidant-antioxidant systems and is implicated in numerous disease states, including alcoholic liver disease, cancer, neurological disorders, inflammation, and cardiovascular disease. The accumulation of reactive aldehydes resulting from sustained oxidative stress and lipid peroxidation is an underlying factor in the development of these pathologies. Determining the biochemical factors that elicit cellular responses resulting from protein carbonylation remains a key element to developing therapeutic approaches and ameliorating disease pathologies. This review details our current understanding of the generation of reactive aldehydes via lipid peroxidation resulting in protein carbonylation, focusing on pathophysiologic factors associated with 4-hydroxynonenal-protein modification. Additionally, an overview of in vitro and in vivo model systems used to study the physiologic impact of protein carbonylation is presented. Finally, an update of the methods commonly used in characterizing protein modification by reactive aldehydes provides an overview of isolation techniques, mass spectrometry, and computational biology. It is apparent that research in this area employing state-of-the-art proteomics, mass spectrometry, and computational biology is rapidly evolving, yielding foundational knowledge concerning the molecular mechanisms of protein carbonylation and its relation to a spectrum of diseases associated with oxidative stress.

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  • After ethanol intake, AA, MDA, and 4-HNE adducts are produced rapidly in the hepatic centrilobular zone, sinusoids, and HSCs as well as on the hepatocyte surface; their amounts are markedly elevated in the early phase of ALD, suggesting a role in initial development and progression of ALD.

    “After ethanol intake, AA, MDA, and 4-HNE adducts are produced rapidly in the hepatic centrilobular zone (zone III), sinusoids, and HSCs as well as on the hepatocyte surface in the liver.”

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  1. [1]Sies H Oxidative Stress II. Oxidants and Antioxidants 1991 London Academic Press

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Authors
Fritz, K. S., & Petersen, D. R.
Affiliations
University of Colorado Anschutz (US)
Corresponding author
Petersen, Dennis R.
Venue
Chemical Research in Toxicology
Published
2011-08-18
Volume
24
Issue
9
Pages
1411-1419
ISSN
  • 0893-228X (ISSN-L)
  • 1520-5010
OpenAlex
W2080280910
Cited by
129
References
86
Citations by year
2026: 6 · 2025: 7 · 2024: 6 · 2023: 8 · 2022: 10 · 2021: 7 · 2020: 3 · 2019: 7 · 2018: 4 · 2017: 7 · 2016: 13 · 2015: 16 · 2014: 12 · 2013: 11 · 2012: 11
FWCI
1.02
Type
journal article
Language
en
Open access
Locations
  • Chemical Research in Toxicology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institute on Alcohol Abuse and Alcoholism (R37AA009300)
  • National Institute of Diabetes and Digestive and Kidney Diseases (R01DK074487)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Redox biology and oxidative stress
  • Health Sciences › Medicine › Biochemistry › Antioxidant Activity and Oxidative Stress
  • Life Sciences › Immunology and Microbiology › Immunology › Neutrophil, Myeloperoxidase and Oxidative Mechanisms
Keywords
lipid peroxidation, protein carbonylation, 4-hydroxynonenal, reactive aldehydes, oxidative stress, reactive oxygen species, protein modification, oxidative stress biomarkers, computational biology, pathogenesis
MeSH terms
Aldehydes, Animals, Humans, Proteins, Mass Spectrometry, Lipid Peroxidation, Computational Biology, Protein Carbonylation

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