A “biomimetic bone-magnet” with suitable mechanical properties concurrently performs accurate target collection of nanoparticles for magnetothermally driven osteosarcoma thermo-chemotherapy

The multifunctional platform was developed by a “biomimetic bone magnets” (BBMs) alliance accurate target collection of nanoparticles to achieve both highly effective OS elimination by magnetothermal driven chemotherapy and to enhance the mechanical properties of bone tissue.