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Antioxidant Effects of Natural Bioactive Compounds
Current Pharmaceutical Design, 2009Reactive oxygen species (ROS), as well as reactive nitrogen species (RNS) play either harmful or beneficial role in biological systems. Beneficial effects of ROS include physiological roles in cellular responses against infectious agents and in several cellular signalling pathways. Harmful effects are due to high concentrations of ROS, which can damage
BALSANO, CLARA, ALISI A.
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Journal of drugs in dermatology : JDD, 2008
The constant exposure of the skin to oxidative stress results in damage to cellular DNA and cell membrane lipids and proteins. To combat this problem, the skin contains a number of antioxidants that protect against oxidative injury. However, these cutaneous antioxidants can be depleted by sun exposure and environmental insults, resulting in an overload
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The constant exposure of the skin to oxidative stress results in damage to cellular DNA and cell membrane lipids and proteins. To combat this problem, the skin contains a number of antioxidants that protect against oxidative injury. However, these cutaneous antioxidants can be depleted by sun exposure and environmental insults, resulting in an overload
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Role of Natural Antioxidants in Cancer
The oxidative stress defined as an event caused by an imbalance between production and accumulation of reactive oxygen species (ROS), which lead to a damage in the structure of proteins, lipids, and DNA. Therefore, the production of ROS may alter the normal physiological process by provoking damage to multiple cellular organelles and processes ...Faizah Jabr, Alsulami, Sadr Ul, Shaheed
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Synthetic and Natural Coumarins as Antioxidants
Mini-Reviews in Medicinal Chemistry, 2006Coumarins, an old class of compounds, are naturally occurring benzopyrene derivatives. A lot of coumarins have been identified from natural sources, especially green plants. These natural compounds have served as valuable leads for further design and synthesis of more active analogs.
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Catecholestrogen as a Natural Antioxidant
Annals of the New York Academy of Sciences, 1996S, Komura, N, Ohishi, K, Yagi
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1997
Cancer, inflammation, diabetes, cardiovascular disease, neurological diseases and many other diseases have been shown to be related to free radicals. In the case of neurological diseases such as dementia, stroke, and tumor, much effect has been concentrated on the study of free radicals1. Recently, food with antioxidant properties has been suggested as
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Cancer, inflammation, diabetes, cardiovascular disease, neurological diseases and many other diseases have been shown to be related to free radicals. In the case of neurological diseases such as dementia, stroke, and tumor, much effect has been concentrated on the study of free radicals1. Recently, food with antioxidant properties has been suggested as
openaire +1 more source