A lesion-responsive ZIF-8/zinc–myricetin nano-biointerface remodels mitochondrial–immune crosstalk for spinal cord repair
Spinal cord injury (SCI) creates a hostile lesion microenvironment characterized by oxidative stress, mitochondrial dysfunction, inflammatory metabolic remodeling, and pyroptotic cell death, which collectively restrict neural repair. Here, we engineered a lesion-responsive ZIF-8/zinc–myricetin nano-biointerface, AST@ZI...