
Intranasal Delivery of BACE1 siRNA and Berberine via Engineered Stem Cell Exosomes for the Treatment of Alzheimer’s ...
Introduction Alzheimer’s disease (AD) is a neurodegenerative disease characterized by cognitive dysfunction.1 The primary pathological manifestations in patients with AD are amyloid β-protein (Aβ) deposition, neurofibrillary tangle formation, and …