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Protective Effects of Astragalin Against Acute Ultraviolet B-Induced Photodamage in HaCaT Cells and Mouse Skin.

International journal of molecular sciences · 2026

Astragalin (AST), a natural flavonoid found in various plants, possesses antioxidant and anti-inflammatory properties. However, its protective efficacy against ultraviolet B (UVB)-induced cutaneous damage remains unclear. This study investigated the photoprotective effects of AST against UVB-induced photodamage using HaCaT keratinocytes and Kunming mice. In vitro, AST mitigated UVB-induced… Read on PubMed →