Lipid-Head-Polymer-Tail Chimeric Vesicles.

Lipid nanovesicles (LNVs) and polymer nanovesicles (PNVs), also known as liposomes and polymersomes, are becoming increasingly vital in global health. However, the two major classes of nanovesicles both exhibit their own issues that significantly limit potential applications. Here, by covalently attaching a naturally occurring phosphate "lipid head" and a synthetic polylactide "polymer tail" via facile ring-opening polymerization on a 500 g scale, a type of "chimeric" nanovesicles (CNVs) can be easily produced.