Targeting neuronal injury with intranasal Arc-engineered exosomes rescues cognitive deficits in Alzheimer's disease via the mTOR-autophagy pathway.
The pathological complexity of Alzheimer's disease (AD) necessitates multifaceted therapeutic strategies. By integrating single-nucleus RNA sequencing analysis of 143,214 nuclei, this study identified excitatory neurons as the pivotal locus of cellular damage, manifesting significant dysregulation of pathways associate...