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Citation
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HERO ID
2290747
Reference Type
Journal Article
Subtype
Review
Title
The interactions of oxidative stress and inflammation with vascular dysfunction in ageing: the vascular health triad
Author(s)
Wadley, AJ; van Zanten, J; Aldred, S
Year
2013
Is Peer Reviewed?
Yes
Journal
Age
ISSN:
0161-9152
EISSN:
1574-4647
Volume
35
Issue
3
Page Numbers
705-718
Language
English
PMID
22453933
DOI
10.1007/s11357-012-9402-1
Web of Science Id
WOS:000318174100015
URL
http://link.springer.com/10.1007/s11357-012-9402-1
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Abstract
Oxidative stress and inflammation are increased with advancing age. Evidence suggests that oxidative stress and inflammation both lead to impaired vascular function. There is also evidence to suggest that inflammation may cause an increase in radical production leading to enhanced oxidative stress. In addition, oxidative stress may cause an increase in inflammation; however, the interactions between these factors are not fully understood. In this review, we propose the vascular health triad, which draws associations and interactions between oxidative stress and inflammation seen in ageing, and the consequences for vascular function. We review evidence suggesting that exercise may ameliorate the age-related decline in vascular function, through reductions in both oxidative stress and inflammation.
Keywords
Reactive oxygen and nitrogen species; Nitric oxide; Free radical; Inflammatory response; Older age; Endothelium
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