MgO@SiO2 Nanocapsules： A Controlled Magnesium Ion Release System for Targeted Inhibition of Osteoarthritis Progression

MgO@SiO 2 nanocapsules were synthesized, and the silica coating prevents the rapid degradation of nanocrystal and controlled magnesium release, which helps to alleviate the cartilage damage and inflammation caused by OA.