Constructing EGF mRNA-Enriched Extracellular Vesicles Based on the AAVS1 Safe Harbor Site to Promote Skin Wound Healing

    June 2026 in “ Advanced Healthcare Materials ”
    Peifen Gao, Wanyun Feng, Xian Zhao … Wenlin An
    Studysummary This study found that engineered extracellular vesicles (293F-EGF-EV), enriched in EGF mRNA, significantly aided skin wound healing in vitro and in a rat model by promoting fibroblast activity and improving wound recovery through processes like angiogenesis and reduced scarring.
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    Research cited in this study 3

    1. Native and Engineered Extracellular Vesicles for Wound Healing Frontiers in Bioengineering and Biotechnology · 2022
    2. Wound Healing: Cellular Mechanisms and Pathological Outcomes Open Biology · 2020
    3. Wound Healing: A Cellular Perspective Physiological Reviews · 2018