Application of Cell Membrane-Coated Nanoparticles in the Medical Field

Since the advent of nanotechnology, nanomaterials have found extensive application in the medical industry. The application of nanoparticles is currently constrained by their low biosafety, limited blood circulation period, and poor targeting capacity. Cell membranes have been continually replicated and employed for encapsulation and camouflage of nanoparticles, to improve their biological features. Cell membranes serve as a window and interface for communication within the human body. Nanomedicine has recently advanced to a new level of development thanks to coating technology that completely grafts cell membranes onto the surface of nanoparticles. The nanoparticles' cover helps them adapt better to challenging physiological settings. They considerably improve their targeting capabilities and avoid immune system clearance through homologous recognition, broadening their spectrum of applications in drug transportation, biological detoxification, and other fields. This article mainly introduces the research progress of the emerging nanoprobe technology of cell membrane packages, as well as the preparation pathway of cell membrane wrapped nanoparticles and the analysis and research of the application value and development prospects in the med.