1 citations
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February 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” The study investigated the impact of fiber diameter in aligned electrospinning membranes on skin wound healing. Membranes with a diameter of 319±100 nm (A300) were found to significantly enhance cell proliferation, spreading, and skin wound healing, including epithelization, vascularization, and hair follicle regeneration. The molecular mechanism involved A300 promoting macrophage transformation to reparative phenotypes with increased expression of IL10 and TGFβ, which facilitated epidermal cell migration through the secretion of matrix metalloproteinases 12 (MMP12). These findings suggested that A300 membranes could be a promising candidate for guided skin regeneration applications.
1 citations
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August 2023 in “Military Medical Research” Smart hydrogel dressings could improve diabetic wound healing by adjusting to wound conditions and controlling drug release.
December 2024 in “International Journal of Molecular Sciences” Human umbilical cord stem cell vesicles may help treat aging and related diseases.
61 citations
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September 2020 in “Bioactive Materials” A special dressing called FEA-PCEI can speed up wound healing, reduce scars, and help grow new hair follicles, but only at the right dosage.
4 citations
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September 2023 in “Stem cell research & therapy” Special particles from umbilical cord stem cells help heal skin wounds in diabetic mice by preventing certain immune cell death.