PolyRad – Protection Against Free Radical Damage
نویسندگان
چکیده
منابع مشابه
Protective effect of Pterostilbene against free radical mediated oxidative damage
BACKGROUND Pterostilbene, a methoxylated analog of Resveratrol, is gradually gaining more importance as a therapeutic drug owing to its higher lipophilicity, bioavailability and biological activity than Resveratrol. This study was undertaken to characterize its ability to scavenge free radicals such as superoxide, hydroxyl and hydrogen peroxide and to protect bio-molecules within a cell against...
متن کاملAssessing free radical damage.
Background: Three types of cell lines have been established from mouse blastocysts: embryonic stem (ES) cells, trophoblast stem (TS) cells, and extra-embryonic endoderm (XEN) cells, which have the potential to differentiate into their respective cognate lineages. ES cells can differentiate in vitro not only into somatic cell lineages but into extra-embryonic lineages, including trophectoderm an...
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N atural ageing of the skin is enhanced by environmental factors. Solar UV exposure is one of the main exogenous factors that is participating in that process and that can lead to photoageing, immunosuppression, and photocarcinogenesis. Using a new RSF method to determine UVinduced free radical injuries in the skin, it is possible to quantify the protective effect of sunscreens and UV-filters. ...
متن کاملNeurotoxins: Free Radical Mechanisms and Melatonin Protection
Toxins that pass through the blood-brain barrier put neurons and glia in peril. The damage inflicted is usually a consequence of the ability of these toxic agents to induce free radical generation within cells but especially at the level of the mitochondria. The elevated production of oxygen and nitrogen-based radicals and related non-radical products leads to the oxidation of essential macromo...
متن کاملAlcohol, Oxidative Stress, and Free Radical Damage
Reactive oxygen species (ROS) are small, highly reactive, oxygen-containing molecules that are naturally generated in small amounts during the body's metabolic reactions and can react with and damage complex cellular molecules such as fats, proteins, or DNA. Alcohol promotes the generation of ROS and/or interferes with the body's normal defense mechanisms against these compounds through numerou...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2020
ISSN: 2045-2322
DOI: 10.1038/s41598-020-65247-y