Optimization of Nanoparticles for Smart Drug Delivery: A Review

Nanoparticle delivery systems have good application prospects in the treatment of various diseases, especially in cancer treatment. The effect of drug delivery is regulated by the properties of nanoparticles. There have been many studies focusing on optimizing the structure of nanoparticles in recent years, and a series of achievements have been made. This review summarizes the optimization strategies of nanoparticles from three aspects-improving biocompatibility, increasing the targeting efficiency of nanoparticles, and improving the drug loading rate of nanoparticles-aiming to provide some theoretical reference for the subsequent drug delivery of nanoparticles.

Automated summary

Nanoparticle delivery systems have promising applications in treating various diseases, particularly in cancer treatment, with drug delivery efficacy dependent on nanoparticle properties. Recent studies have focused on optimizing nanoparticle structures, specifically in enhancing biocompatibility, increasing targeting efficiency, and improving drug loading rates.