Cited by 1,170Redox biology and oxidative stressNitric Oxide and Endothelin EffectsNeutrophil, Myeloperoxidase and Oxidative Mechanisms

Oxygen radicals and signaling

Finkel, Toren·1998·Current Opinion in Cell Biology

Abstract

Recent evidence suggests that reactive oxygen species, such as superoxide anions and hydrogen peroxide, function as intracellular second messengers. This review will discuss the progress in understanding the intracellular pathways leading from ligand stimulation to the generation of oxidants, as well as some of the increasing number of cellular processes that appear to be subject to redox regulation.

Integrity signals

Registry

Crossref · 10.1016/s0955-0674(98)80147-6

Cites

54 of 54 references verified0 citation errors · 0 not checkable

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  • In healthy situations, the generation of ROS by eNOS, mitochondria, or XO is limited.

    “In healthy situations, the generation of ROS by eNOS, mitochondria, or XO is limited, and in the case of mitochondria, it is probably more related to signaling pathways (289, 290).”
  • In healthy situations, mitochondrial ROS generation is probably more related to signaling pathways.

    “In healthy situations, the generation of ROS by eNOS, mitochondria, or XO is limited, and in the case of mitochondria, it is probably more related to signaling pathways (289, 290).”

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Authors
Finkel, T.
Affiliations
National Institutes of Health (US)
Corresponding author
Finkel, Toren
Venue
Current Opinion in Cell Biology
Publisher
Elsevier BV
Published
1998-04
Volume
10
Issue
2
Pages
248-253
ISSN
0955-0674 (ISSN-L)
OpenAlex
W2081748503
Cited by
1,170
References
54
Citations by year
2026: 4 · 2025: 13 · 2024: 26 · 2023: 8 · 2022: 26 · 2021: 29 · 2020: 17 · 2019: 25 · 2018: 25 · 2017: 33 · 2016: 20 · 2015: 35 · 2014: 44 · 2013: 41 · 2012: 45
FWCI
4.93
Type
journal article
Language
en
Open access
closed
Locations
  • Current Opinion in Cell Biology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Redox biology and oxidative stress
  • Health Sciences › Medicine › Physiology › Nitric Oxide and Endothelin Effects
  • Life Sciences › Immunology and Microbiology › Immunology › Neutrophil, Myeloperoxidase and Oxidative Mechanisms
Keywords
reactive oxygen species, oxygen free radicals, superoxide, hydrogen peroxide, second messengers, redox signaling, redox regulation, intracellular signaling, oxidant production
MeSH terms
Animals, Humans, Models, Biological, Signal Transduction, Reactive Oxygen Species

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