Focused ultrasound on the substantia nigra enables safe neurotensin-polyplex nanoparticle-mediated gene delivery to dopaminergic neurons intranasally and by blood circulation. - Mascotte-Cruz, Juan U.; Vera, Arturo; Leija, Lorenzo; Lopez-Salas, Francisco E.; Gradzielski, Michael; Koetz, Joachim; Gatica-García, Bismark; Rodríguez-Oviedo, C. P.; Valenzuela-Arzeta, Irais E.; Escobedo, Lourdes; Reyes-Corona, David; Gutierrez-Castillo, ME.; et al. (Discover Nano, 2024)