Camellioside A Engages SIRT3 to Promote FOXO3-PINK1/Parkin Dependent Mitophagy and Attenuate UVB-Induced Skin Photoaging.
Chronic ultraviolet B (UVB) irradiation is a principal driver of skin photoaging, characterized by oxidative stress, mitochondrial dysfunction, fibroblast senescence, and extracellular matrix degradation. Although Camellia chekiangoleosa shows potential for anti-photoaging applications, its bioactive constituents and u...