A growing bulk of evidence suggests that cholesterol oxidation products, known as oxysterols, are potentially involved in the pathogenesis of major chronic diseases, including atherosclerosis, Alzheimer's disease, and inflammatory bowel disease. Oxysterols are involved in various key steps of these complex processes, mainly thanks to their ability to act through up-regulation of oxidative stress, inflammation, and cell toxicity. This review summarizes the current knowledge of the effects induced by these compounds on cells, after their accumulation in the arterial wall, brain, and intestine. This evidence might help to develop innovative strategies to counteract the progression of these chronic inflammatory human diseases.
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| http://dx.doi.org/10.1016/j.biochi.2018.06.006 | DOI Listing |
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