Aging is characterized by a progressive decline in physiological function and underlies several disabilities, including the increased sensitivity of cells and tissues to undergo pathological oxidative stress. In recent years, efforts have been made to better understand the relationship between age and oxidative stress and further develop therapeutic strategies to minimize the impact of both events on age-related diseases. In this work, we review the impact of the oxidant and antioxidant systems during aging and disease development and discuss the crosstalk of oxidative stress and other aging processes, with a focus on studies conducted in elderly populations. The link between aging and oxidative stress is still under intensive investigation and the development of novel therapeutic strategies aims at minimizing the impact of both events on age-related diseases. In this Review, we provide an overview on the main endogenous sources of oxidative stress, the molecular targets and the most used biomarkers, and highlight "the hallmarks of age." image
机构:
Comenius Univ, Fac Med, Inst Mol Biomed, Bratislava, Slovakia
Slovak Acad Sci, Ctr Mol Med, Bratislava, SlovakiaComenius Univ, Fac Med, Inst Mol Biomed, Bratislava, Slovakia
Tothova, L'ubomira
Kamodyova, Natalia
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Comenius Univ, Fac Med, Inst Mol Biomed, Bratislava, SlovakiaComenius Univ, Fac Med, Inst Mol Biomed, Bratislava, Slovakia
Kamodyova, Natalia
Cervenka, Tomas
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Comenius Univ, Fac Med, Inst Mol Biomed, Bratislava, SlovakiaComenius Univ, Fac Med, Inst Mol Biomed, Bratislava, Slovakia
Cervenka, Tomas
Celec, Peter
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Comenius Univ, Fac Med, Inst Mol Biomed, Bratislava, Slovakia
Slovak Acad Sci, Ctr Mol Med, Bratislava, Slovakia
Comenius Univ, Fac Nat Sci, Dept Mol Biol, Bratislava, Slovakia
Comenius Univ, Fac Med, Inst Pathophysiol, Bratislava, SlovakiaComenius Univ, Fac Med, Inst Mol Biomed, Bratislava, Slovakia
Celec, Peter
FRONTIERS IN CELLULAR AND INFECTION MICROBIOLOGY,
2015,
5
机构:
Univ Messina, Dept Human Pathol Adult & Dev Age Gaetano Barresi, Neonatal & Pediat Intens Care Unit, I-98125 Messina, ItalyUniv Messina, Dept Human Pathol Adult & Dev Age Gaetano Barresi, Neonatal & Pediat Intens Care Unit, I-98125 Messina, Italy
机构:
Univ Tehran Med Sci, Med Plants Res Ctr, Fac Pharm, Tehran 1417614411, Iran
Univ Saskatchewan, Coll Pharm & Nutr, Saskatoon, SK, CanadaUniv Tehran Med Sci, Med Plants Res Ctr, Fac Pharm, Tehran 1417614411, Iran
Saeidnia, Soodabeh
Abdollahi, Mohammad
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Univ Tehran Med Sci, Fac Pharm, Pharmaceut Sci Res Ctr, Dept Pharmacol & Toxicol, Tehran 1417614411, IranUniv Tehran Med Sci, Med Plants Res Ctr, Fac Pharm, Tehran 1417614411, Iran