Recent Advances in Non-Viral Vectors for Gene Therapy and Gene Delivery: From Lipid Nanoparticles to Engineered Extracellular Vesicles
This review summarizes recent advances in non-viral gene-delivery platforms, compares their strengths and limitations, and discusses future directions in cell-selective delivery, endosomal escape, transient delivery of genome-editing machinery, engineered EVs, hybrid vectors, and manufacturing-oriented development.