A Non-Cryogenic Dugout-Structured Microneedle Patch for Co-Delivery of Irisin and Fibroblasts in Diabetic Wound Repair
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Diabetic wounds remain difficult to treat due to persistent inflammation and impaired fibroblast function, which slow tissue repair. Microneedle systems provide a minimally invasive route for localized delivery, but live-cell applications have been constrained... ...
