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Cited by 186

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Dynamics of protein nitration in cells and mitochondria

Aulak, Kulwant S., Koeck, Thomas, Crabb, John W., Stuehr, Dennis J.·2004·American Journal of Physiology-Heart and Circulatory Physiology

Abstract

Nitric oxide is a precursor of reactive nitrating species such as peroxynitrite and nitrogen dioxide that modify proteins to generate 3-nitrotyrosine. Many diseases are associated with increased levels of protein-bound nitrotyrosine, and this is used as a marker for oxidative damage. However, the regulation of protein nitration and its role in cell function are unclear. We demonstrate that biological protein nitration can be a specific and dynamic process. Proteins were nitrated in distinct temporal patterns in cells undergoing inflammatory activation, and protein denitration and renitration occurred rapidly in respiring mitochondria. The targets of protein nitration varied over time, which may reflect their sensitivity to nitration, expression pattern, or turnover. The dynamic nature of the nitration process was revealed by denitration and renitration of proteins occurring within minutes in mitochondria that were subject to hypoxiaanoxia and reoxygenation. Our results have implications that are particularly important for ischemia-reperfusion injury.

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Crossref · 10.1152/ajpheart.00743.2003

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Metadata

Authors
Aulak, K. S., Koeck, T., Crabb, J. W., & Stuehr, D. J.
Venue
American Journal of Physiology-Heart and Circulatory Physiology
Published
2004-01
Volume
286
Issue
1
Pages
H30-H38
ISSN
  • 0363-6135 (ISSN-L)
  • 1522-1539
OpenAlex
W2097124761
Cited by
186
References
7
FWCI
8.86
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Dynamics of protein nitration in cells and mitochondria. https://app.cochat.ai/papers/10.1152/ajpheart.00743.2003
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Aulak, K. S., Koeck, T., Crabb, J. W., & Stuehr, D. J. (2004). Dynamics of protein nitration in cells and mitochondria. American Journal of Physiology-Heart and Circulatory Physiology. https://doi.org/10.1152/ajpheart.00743.2003

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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