Trace element-dictated exosome modules and self-adaptive dual-network hydrogel orchestrate diabetic foot regeneration through complement-mitochondria-autophagy circuitry
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Background: Diabetic foot ulcers (DFU), perpetually trapped in a vicious cycle of inflammation and ischemia, remain a significant clinical challenge. Exosomes (Exo) therapy holds promise for tissue repair, yet its functional pote... ...