17 citations
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January 2024 in “Burns & Trauma” The researchers reported that exosomes from hypoxic M2 macrophages, enriched with miR-26b-5p, promoted proliferation, migration, and invasion in human keloid fibroblasts through the PTEN-PI3K/AKT pathway, highlighting miR-26b-5p's role in keloid development.
March 2026 in “Plastic and Aesthetic Research” This review highlights that exosomes from adipose-derived stem cells, particularly those enriched with circ-Ash1l, can inhibit ferroptosis and reduce UVB-induced skin aging by delivering GPX4-promoting signals to damaged cells, thus offering a potential regenerative therapy for photoaged skin.
October 2023 in “Dermatological reviews” In this study, exosomes isolated from fibroblast secretome and applied to the skin improved aging parameters like wrinkles and sagging over 12 weeks, suggesting these exosomes may enhance skincare formulations if their biological activity remains stable.
January 2024 in “Theranostics” This study found that hypoxia-preconditioned HF-MSC-derived exosomes improved therapeutic outcomes in models of ulcerative colitis, potentially through miR-214-3p-mediated pathways affecting mitochondrial function and inflammatory responses.
18 citations
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April 2022 in “Frontiers in bioengineering and biotechnology” This study found that gelatin microspheres delivering adipose-derived stem cells significantly accelerated diabetic wound healing in rats, suggesting a promising approach for enhancing cell-based therapies.