Radicais livres e o envelhecimento cutâneo
Lúcio Hirata, Lilian et al · SEDICI UNLP · 2004
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During the chronological cutaneous aging, modifications on the genetic material and cellular proliferation decreases result on lossing of elasticity and in the ability to regulate metabolism. Also, tissue replications become less efficient. Oxidations from chemical and enzymatic reactions involving the formation of free radicals accelerate this phenomenon, generating an oxidative stress. Peroxidation of fatty acids of the double lipid layer is one of the main damage, resulting on cellular death. In order to prevent oxidative stress, the skin has its own defense mechanism. However, the protective ability of this mechanism decreases with aging, and exogenous compounds may enhance this natural protection. The aim of this article is to review these senescence mechanisms and to amplify the general view of pharmacists, helping them to develop researches for prevention of cutaneous aging.
Colegio de Farmacéuticos de la Provincia de Buenos Aires
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APA 7
Lúcio Hirata, L. E. A. (2004). Radicais livres e o envelhecimento cutâneo. http://sedici.unlp.edu.ar/handle/10915/6678
MLA
Lúcio Hirata, Lilian et al. "Radicais livres e o envelhecimento cutâneo." 2004. http://sedici.unlp.edu.ar/handle/10915/6678.
Chicago
Lúcio Hirata, Lilian et al. 2004. "Radicais livres e o envelhecimento cutâneo.". http://sedici.unlp.edu.ar/handle/10915/6678.
Harvard
Lúcio Hirata, L. E. A. 2004, Radicais livres e o envelhecimento cutâneo, SEDICI UNLP, available at: http://sedici.unlp.edu.ar/handle/10915/6678 [Accessed 28 Jun. 2026].
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- Título
- Radicais livres e o envelhecimento cutâneo
- Autor / colaboradores
- Lúcio Hirata, Lilian et al
- Editorial
- SEDICI UNLP
- Año de publicación
- 2004
- Idioma
- pt
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