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Cited by 472

The DOI matches its Crossref record; 127 of the 127 references it cites were found in a registry or an index.

Oxidative stress and disuse muscle atrophy

Powers, Scott K., Kavazis, Andreas N., McClung, Joseph M.·2007·Journal of Applied Physiology

Abstract

Skeletal muscle inactivity is associated with a loss of muscle protein and reduced force-generating capacity. This disuse-induced muscle atrophy results from both increased proteolysis and decreased protein synthesis. Investigations of the cell signaling pathways that regulate disuse muscle atrophy have increased our understanding of this complex process. Emerging evidence implicates oxidative stress as a key regulator of cell signaling pathways, leading to increased proteolysis and muscle atrophy during periods of prolonged disuse. This review will discuss the role of reactive oxygen species in the regulation of inactivity-induced skeletal muscle atrophy. The specific objectives of this article are to provide an overview of muscle proteases, outline intracellular sources of reactive oxygen species, and summarize the evidence that connects oxidative stress to signaling pathways contributing to disuse muscle atrophy. Moreover, this review will also discuss the specific role that oxidative stress plays in signaling pathways responsible for muscle proteolysis and myonuclear apoptosis and highlight gaps in our knowledge of disuse muscle atrophy. By presenting unresolved issues and suggesting topics for future research, it is hoped that this review will serve as a stimulus for the expansion of knowledge in this exciting field.

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Crossref · 10.1152/japplphysiol.01202.2006

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Metadata

Authors
Powers, S. K., Kavazis, A. N., & McClung, J. M.
Venue
Journal of Applied Physiology
Published
2007-06
Volume
102
Issue
6
Pages
2389-2397
ISSN
  • 0161-7567 (ISSN-L)
  • 8750-7587
  • 1522-1601
OpenAlex
W2156251255
Cited by
472
References
127
FWCI
12.21
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Oxidative stress and disuse muscle atrophy. https://app.cochat.ai/papers/10.1152/japplphysiol.01202.2006
The paper
Powers, S. K., Kavazis, A. N., & McClung, J. M. (2007). Oxidative stress and disuse muscle atrophy. Journal of Applied Physiology. https://doi.org/10.1152/japplphysiol.01202.2006

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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.