Dendrobine activates the SIRT3-SOD2 axis to protect keratinocytes from UVB-induced oxidative damage.
DDB protects keratinocytes from UVB-induced oxidative damage and apoptosis by directly activating the SIRT3-SOD2 axis, thereby restoring mitochondrial redox homeostasis and establishing DDB as a promising natural candidate for functional foods or pharmaceuticals aimed at preventing skin photoaging and preserving mitoch...