Efficacy of stem cell-derived extracellular vesicles in animal models of autism spectrum disorder: a systematic review and meta-analysis

Background

Autism spectrum disorder (ASD) is a complicated neurodevelopmental condition that currently lacks a targeted therapy. Although stem cell-derived extracellular vesicles (EVs) represent a potential therapeutic approach for neurological disorders, their efficacy in ASD remains unclear. The objective of this study was to investigate the efficacy of stem cell-derived EVs on autistic-like behaviors in animal models of ASD and to explore the underlying mechanisms.