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Exosomes: the new frontier in wound healing and scar therapy?
23 mars 2026
By Ana Espino | Published on March 23, 2026 | 3 min read
Scars, particularly hypertrophic scars and keloids, pose a major medical problem, impacting the quality of life of many patients following injuries or surgical procedures. While wound healing is effective in some individuals, it can be complicated by poor healing and excessive scar tissue formation. Existing treatments, such as skin grafts or corticosteroid therapies, have limitations in terms of effectiveness and safety.
Scars, particularly hypertrophic scars and keloids, pose a major medical problem, impacting the quality of life of many patients following injuries or surgical procedures. While wound healing is effective in some individuals, it can be complicated by poor healing and excessive scar tissue formation. Existing treatments, such as skin grafts or corticosteroid therapies, have limitations in terms of effectiveness and safety.
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Scientific reference
Chernoff G. Human Placental Mesenchymal Stem Cell-Derived Exosomes in Wound Healing and Scar Therapy: A Systematic Review and Meta-analysis. Aesthet Surg J. 2026 Mar 9;46(Supplement_1):S54-S61. doi: 10.1093/asj/sjaf163. PMID: 41800724
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