Research progress in the application of hybrid cell membrane biomimetic nano-drug delivery system in cancer treatment / 国际生物医学工程杂志

ABSTRACT

The biomimetic strategy of using the cell membrane-coated nanoparticles can retain the physical and chemical properties of the nanoparticles and show the biological characteristics of the source cell membrane, which can further enhance the role of the nanodrug in tumor treatment. A hybrid cell membrane is the fusion of two or more different types of cell membranes. A hybrid cell membrane can endow nanoparticles with multiple biofunctions derived from the source cells compared with a single cell membrane. Hybrid cell membranes provide a foundation to stimulate extensive research into multifunctional biomimetic nano-drug delivery system (NDDS), which is expected to broaden the application of biomimetic nanotechnology in drug delivery systems. In this review paper, the types of hybrid cell membrane used to construct nano-drug delivery systems, the preparation and characterization methods, and cancer treatment research progress in recent years were reviewed.