Sep 2026
MDL800, an allosteric SIRT6 activator, ameliorates UV-induced skin photoaging by attenuating oxidative stress, DNA damage, and collagen degradation.
Topical MDL800 improved gross photoaging-like changes, reduced epidermal thickening, preserved dermal collagen organization, and ameliorated associated molecular alterations in both cellular and animal models, and exerted protective effects against UV-induced skin photoaging.
Shu-Ya Ren, Si-Jie Zhou, Guo-Cai Xu et al.
· Journal of Photochemistry an... · 0 citations