Retinoic acid, a metabolite of vitamin A, is essential for skin health and cellular function. Known for its therapeutic properties, all-trans-retinoic acid (ATRA) regulates cell growth and differentiation. It is widely used to treat conditions like acne, psoriasis, and skin cancers, as well as acute promyelocytic leukemia (APL). Retinoids are classified into generations based on structure, from naturally occurring non-aromatic compounds to synthetic derivatives. Their function is mediated through retinoic acid receptors (RARs) and retinoid X receptors (RXRs), which control gene expression essential for skin development. ATRA's rapid metabolism by cytochrome P450 enzymes creates a feedback loop that regulates its activity, underscoring its role in maintaining skin health and treating dermatological diseases.
Szymański, Ł., Skopek, R., Palusińska, M., Schenk, T., Stengel, S., Lewicki, S., Kraj, L., Kamiński, P. and Zelent, A., 2020. Retinoic acid and its derivatives in skin. Cells
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Szymański, Ł., Skopek, R., Palusińska, M., Schenk, T., Stengel, S., Lewicki, S., Kraj, L., Kamiński, P. and Zelent, A., 2020. Retinoic acid and its derivatives in skin. Cells
Szymański, Ł., Skopek, R., Palusińska, M., Schenk, T., Stengel, S., Lewicki, S., Kraj, L., Kamiński, P. and Zelent, A., 2020. Retinoic acid and its derivatives in skin. Cells
Szymański, Ł., Skopek, R., Palusińska, M., Schenk, T., Stengel, S., Lewicki, S., Kraj, L., Kamiński, P. and Zelent, A., 2020. Retinoic acid and its derivatives in skin. Cells