Mesenchymal Stem Cell-Derived Exosomes Loaded with Isoliquiritigenin Promote Skin Wound Healing via Regulation of the TGF-β1 Signaling Axis
: Objective: Isoliquiritigenin (ISO) has potential wound-repair activity, but its poor aqueous solubility and incompletely defined mechanism may limit therapeutic application. In this study, we developed isoliquiritigenin-loaded mesenchymal stem cell-derived exosomes (Exo-ISO), aimed to evaluate their effects on wound...