MAPK/AP-1 signaling pathway is involved in the protection mechanism of bone marrow mesenchymal stem cells-derived exosomes against Ultraviolet-induced photoaging in human dermal fibroblasts

Conclusion: BMSCs-exo protected HDFs against UVB-induced inhibition of cell viability and the activation of cell oxidative stress and inflammation, which might be related to the inhibition of the MAPK/AP-1 signaling pathway.
Source: Skin Pharmacology and Physiology - Category: Dermatology Source Type: research