Molecular biomarkers of skin aging and cosmetic

Conteúdo do artigo principal

Ana Carolina Martinhago

Resumo

 


O envelhecimento da pele é um processo natural, causado tanto por fatores intrínsecos ou genéticos, como por fatores extrínsecos. Mundialmente, a demanda por produtos que previnam o aparecimento das características de envelhecimento da pele, tem aumentado acentuadamente. Contudo, é fundamental entender a etiologia do envelhecimento para o desenvolvimento de tratamentos cada vez mais personalizados. O objetivo dessa revisão é discutir como o conhecimento sobre o envelhecimento biológico, os polimorfismos genéticos e as vias metabólicas celulares, podem contribuir na formulação de cosméticos personalizados com ação antienvelhecimento. Estudos em diferentes populações mundiais estão procurando associar polimorfismos de nucleotídeo único (SNPs) com envelhecimento. Pesquisas de SNPs usando a ferramenta de Genome-Wide Association Study (GWAS) mostram resultados heterogêneos, o que dificulta a validação desses biomarcadores. Para superar essas dificuldades, estudos recentes usando a ferramenta Gene Set Enrichment Analysis (GSEA) têm tentado associar modelos biológicos com parâmetros de envelhecimento, o que pode fornecer um conhecimento biológico mais integrado e abrangente. Apesar dos esforços, os marcadores moleculares, com foco dermatológico, ainda não foram validados, sendo necessários estudos em larga escala. Contudo, essas tentativas de avaliação abrangentes dos aspectos genéticos relacionados ao envelhecimento cutâneo em diferentes populações estão permitindo que o setor de cosméticos esteja cada vez mais próximo da ciência, o que beneficia tanto os consumidores quanto as empresas do setor.

Detalhes do artigo

Como Citar
Martinhago, A. C. (2023). Molecular biomarkers of skin aging and cosmetic. Revista Científica De Estética E Cosmetologia, 3(1), E0882023 – 1 . https://doi.org/10.48051/rcec.v3i1.88
Seção
Artigos em Fluxo Contínuo
Biografia do Autor

Ana Carolina Martinhago, Biomedical (2010), specialist in Assisted Human Reproduction (2011), specialist in Aesthetic Biomedicine (2018), Clinical Pathology.

Biomedical (2010), specialist in Assisted Human Reproduction (2011), specialist in Aesthetic Biomedicine (2018), Clinical Pathology.

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