Therapeutic Applications of Oxysterols and Derivatives in Age-Related Diseases, Infectious and Inflammatory Diseases, and Cancers.
Fiche publication
Date publication
janvier 2024
Journal
Advances in experimental medicine and biology
Auteurs
Membres identifiés du Cancéropôle Est :
Dr LIZARD Gérard
Tous les auteurs :
Ksila M, Ghzaiel I, Sassi K, Zarrouk A, Leoni V, Poli G, Rezig L, Pires V, Meziane S, Atanasov AG, Hammami S, Hammami M, Masmoudi-Kouki O, Hamdi O, Jouanny P, Samadi M, Vejux A, Ghrairi T, Lizard G
Lien Pubmed
Résumé
Oxysterols, resulting from the oxidation of cholesterol, are formed either by autoxidation, enzymatically, or by both processes. These molecules, which are provided in more or less important quantities depending on the type of diet, are also formed in the body and their presence is associated with a normal physiological activity. Their increase and decrease at the cellular level and in biological fluids can have significant consequences on health due or not to the interaction of some of these molecules with different types of receptors but also because oxysterols are involved in the regulation of RedOx balance, cytokinic and non-cytokinic inflammation, lipid metabolism, and induction of cell death. Currently, various pathologies such as age-related diseases, inflammatory and infectious diseases, and several cancers are associated with abnormal levels of oxysterols. Due to the important biological activities of oxysterols, their interaction with several receptors and their very likely implications in several diseases, this review focuses on these molecules and on oxysterol derivatives, which are often more efficient, in a therapeutic context. Currently, several oxysterol derivatives are developed and are attracting a lot of interest.
Mots clés
Age-related diseases, Alzheimer’s disease, Cancer, Cardiovascular diseases, Eye diseases, Infectious diseases, Inflammatory diseases, Osteoporosis, Oxysterols, Therapeutic applications
Référence
Adv Exp Med Biol. 2024 ;1440:379-400