November 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” In this study, exosome-like nanoparticles derived from rose stem cell culture were found to enhance skin quality by increasing collagen production, reducing melanin and inflammation, and promoting cell migration in vitro, suggesting potential aesthetic applications.
July 2025 in “Zagazig University Medical Journal” This review reported that exosomes have significant potential in dermatology for use as diagnostic markers and therapeutic tools, with implications for treating conditions like inflammatory skin diseases, skin aging, wound healing, and hair restoration.
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December 2021 in “Biomedicines” This study found that exosomes from different mesenchymal stem cell sources had distinct effects on immune cell functions and varied microRNA expression profiles compared to their original cells.
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November 2023 in “Journal of Spinal Cord Medicine” This study suggests that IT PEP injection may have beneficial effects after spinal cord injury, but additional research is necessary to better understand and optimize its clinical application.
In this study, researchers developed vegan exosome-like vesicles from microalgae that mimic mammalian exosomes, demonstrating promising in vitro, ex vivo, and clinical effects such as improved wrinkle depth and elasticity, making them a potential alternative in cosmetic applications.