Magnetic Drug-loaded Microcapsules Intergrating Photo thermal and Targeted Therapy

Compared with single chemotherapy, collaborative treatment can significantly improve the cure rate of malignant tumors, reduce the use of chemotherapy drugs and avoid the damage to the organs. The combination of Photo thermal therapy and chemotherapy has also become the most common treatment in recent years. In this article, we synthesized a kind of mesoporous silica with a large specific surface area and pore volume to encapsulate the Fe3O4 nanoparticles. Owing to the unique magnetic and photo thermal properties of Fe3O4 nanoparticles, the combination of PTT- chemo targeted therapy has been achieved and greatly reduces the side effects of the drugs on the human body. This novel particle will create a broader application in the future.