The DOI matches its Crossref record; 67 of the 67 references it cites were found in a registry or an index.
The free‐radical damage theory: Accumulating evidence against a simple link of oxidative stress to ageing and lifespan
Abstract
Recent work on a small European cave salamander (Proteus anguinus) has revealed that it has exceptional longevity, yet it appears to have unexceptional defences against oxidative damage. This paper comes at the end of a string of other studies that are calling into question the free‐radical damage theory of ageing. This theory rose to prominence in the 1990s as the dominant theory for why we age and die. Despite substantial correlative evidence to support it, studies in the last five years have raised doubts over its importance. In particular, these include studies of mice with the major antioxidant genes knocked out (both singly and in combination), which show the expected elevation in oxidative damage but no impact on lifespan. Combined, these findings raise fundamental questions over whether the free‐radical damage theory remains useful for understanding the ageing process, and variation in lifespan and life histories. Editor's suggested further reading in BioEssays Blind cave salamanders age very slowly: A new member of Methuselah's Bestiary Abstract
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Cites
The Free Radical Theory of Aging Matures
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Oxidative Stress, Caloric Restriction, and Aging
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Oxidative stress shortens telomeres
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Extension of murine life span by overexpression of catalase targeted to mitochondria
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Antioxidants prevent health-promoting effects of physical exercise in humans
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Trends in oxidative aging theories
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Self-citation
Cited by
Baliyan, S., Mukherjee, R., Priyadarshini, A., Vibhuti, A., Gupta, A., Pandey, R. P., & Chang, C.-M. (2022) · Molecules · doi:10.3390/molecules27041326 · Cited by 1,485
Oxidation events and skin aging
Kammeyer, A., & Luiten, R. M. (2015) · Ageing Research Reviews · doi:10.1016/j.arr.2015.01.001 · Cited by 980
Molecular pathways associated with oxidative stress in diabetes mellitus
Ighodaro, O. M. (2018) · Biomedicine & Pharmacotherapy · doi:10.1016/j.biopha.2018.09.058 · Cited by 555
The redox stress hypothesis of aging
Sohal, R. S., & Orr, W. C. (2012) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2011.10.445 · Cited by 473
Strategies for Reducing or Preventing the Generation of Oxidative Stress
Poljsak, B. (2011) · Oxidative Medicine and Cellular Longevity · doi:10.1155/2011/194586 · Cited by 286
Metadata
- Authors
- Speakman, J. R., & Selman, C.
- Venue
- BioEssays
- Publisher
- Wiley
- Published
- 2011-02-02
- Volume
- 33
- Issue
- 4
- Pages
- 255-259
- ISSN
- 0265-9247 (ISSN-L)
- 1521-1878
- OpenAlex
- W2148148972
- Cited by
- 256
- References
- 67
- FWCI
- 2.52
- Type
- journal article
- Language
- en
- Open access
- closed
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