Stepwise neutrophil-to-neuron targeting nanotherapy for mitochondrial protection and blood-brain barrier preservation in ischemic stroke.
Ischemic stroke is a leading cause of mortality and long-term disability worldwide, yet the clinical efficacy of reperfusion therapies remains severely constrained by a narrow therapeutic time window and secondary ischemia-reperfusion injury. Preserving the viability of the ischemic penumbra through early, multi-target...