The DOI matches its Crossref record; 143 of the 143 references it cites were found in a registry or an index.
Oxidative eustress: On constant alert for redox homeostasis
Open accessAbstract
In the open metabolic system, redox-related signaling requires continuous monitoring and fine-tuning of the steady-state redox set point. The ongoing oxidative metabolism is a persistent challenge, denoted as oxidative eustress, which operates within a physiological range that has been called the ‘Homeodynamic Space’, the ‘Goldilocks Zone’ or the ‘Golden Mean’. Spatiotemporal control of redox signaling is achieved by compartmentalized generation and removal of oxidants. The cellular landscape of H2O2, the major redox signaling molecule, is characterized by orders-of-magnitude concentration differences between organelles. This concentration pattern is mirrored by the pattern of oxidatively modified proteins, exemplified by S-glutathionylated proteins. The review presents the conceptual background for short-term (non-transcriptional) and longer-term (transcriptional/translational) homeostatic mechanisms of stress and stress responses. The redox set point is a variable moving target value, modulated by circadian rhythm and by external influence, summarily denoted as exposome, which includes nutrition and lifestyle factors. Emerging fields of cell-specific and tissue-specific redox regulation in physiological settings are briefly presented, including new insight into the role of oxidative eustress in embryonal development and lifespan, skeletal muscle and exercise, sleep-wake rhythm, and the function of the nervous system with aspects leading to psychobiology.
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Cites
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Cited by
Defining roles of specific reactive oxygen species (ROS) in cell biology and physiology
Sies, H., Belousov, V. V., Chandel, N. S., Davies, M. J., Jones, D. P., Mann, G. E., Murphy, M. P., Yamamoto, M., & Winterbourn, C. (2022) · Nature Reviews Molecular Cell Biology · doi:10.1038/s41580-022-00456-z · Cited by 1,735
Self-citationFunctions of ROS in Macrophages and Antimicrobial Immunity
Herb, M., & Schramm, M. (2021) · Antioxidants · doi:10.3390/antiox10020313 · Cited by 633
Fundamentals of redox regulation in biology
Sies, H., Mailloux, R. J., & Jakob, U. (2024) · Nature Reviews Molecular Cell Biology · doi:10.1038/s41580-024-00730-2 · Cited by 502
Self-citationVitamin C supplementation for diabetes management: A comprehensive narrative review
Mason, S. A., Parker, L., van der Pligt, P., & Wadley, G. D. (2023) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2022.12.003 · Cited by 53
MicroRNAs, Long Non-Coding RNAs, and Circular RNAs in the Redox Control of Cell Senescence
Lettieri-Barbato, D., Aquilano, K., Punziano, C., Minopoli, G., & Faraonio, R. (2022) · Antioxidants · doi:10.3390/antiox11030480 · Cited by 51
Metadata
- Authors
- Sies, H.
- Venue
- Redox Biology
- Publisher
- Elsevier BV
- Published
- 2021-05
- Volume
- 41
- Pages
- 101867
- ISSN
- 2213-2317 (ISSN-L)
- OpenAlex
- W3121893205
- Cited by
- 331
- References
- 143
- FWCI
- 14.02
- Type
- journal article
- Language
- en
- Open access
- gold
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