Fig. 3.

A brain targeting functionalized liposomes of the dopamine derivative for treatment of Parkinson's disease [27]. a schematic illustration of liposome linked with RVG29 peptide incorporating dopamine derivative N-3,4-bis(pivaloyloxy)-dopamine (BPD). b Ex vivo brain images of nude mice after systemic administration of DiD-labeled liposome at different time point (left: BPD-RVG29-lip, right: BPD-PEG-lip). c BPD distribution in mice organ at 1 h after intravenous injection. Adapted with permission from reference [27]. Copyright (2018) Elsevier