Wen Liu, Runrun Shao, Lingyun Guo, Jianliang Man, Chengwu Zhang, Lihong Li, Haojiang Wang, Bin Wang, Lixia Guo, Sufang Ma, Bin Zhang, Haipeng Diao, Yong Qin, Lili Yan
Sonodynamic therapy (SDT), a tumor treatment modality with high tissue penetration and low side effects, is able to selectively kill tumor cells by producing cytotoxic reactive oxygen species (ROS) with ultrasound-triggered sonosensitizers. N-type inorganic semiconductor TiO2 has low ROS quantum yields under ultrasound irradiation and inadequate anti-tumor activity. Herein, by using atomic layer deposition (ALD) to create a heterojunction between porous TiO2 and CoOx , the sonodynamic therapy efficiency of TiO2 can be improved...
February 4, 2024: Advanced Science (Weinheim, Baden-Wurttemberg, Germany)