Novel functional mesoporous silica nanoparticles loaded with Vitamin E acetate as smart platforms for pH responsive delivery with high bioactivity

Vitamin E (VE) exerts promising antioxidant activities against free radicals. However, its therapeutic efficacy and practical application are greatly restricted as a result of poor solubility, instability and low bioavailability. In this work, novel amino functionalized mesoporous silica nanoparticles (MSNs) were employed as the smart carriers to encapsulate Vitamin E acetate by the combination of soft-template method and recrystallization...