相关链接
联系方式
  • 通信地址:杭州下沙高教园2号大街928号
  • 邮编:310018
  • 电话:0571-86843527
  • 传真:
  • Email:ghjiang_cn@zstu.edu.cn
当前位置:> 首页 > 论文著作 > 正文
A red cell membrane-camouflaged?nanoreactor for enhanced starvation/chemodynamic/ion interference therapy for breast cancer
作者:Junhao Zhang, Nan Chen, Luping Ren, Lei Nie, Khaydar E. Yunusov, Uladzislau E. Aharodnikau, Sergey O
关键字:Anti-tumor; starvation therapy; chemodynamic therapy; ion interference therapy
论文来源:期刊
具体来源:Colloids and Surfaces B: Biointerfaces
发表时间:2024年

Abstract: In this study, a multifunctional Cu-doped CaO2 nanoreactor loaded with GOx and camouflaged with a folic acid-modified cell membrane?was developed for breast cancer treatment. The as-developed composite nanoreactor showed a synergistic effect on calcium overload to damage mitochondria, thus killing tumor cells to achieve ion interference therapy (IIT). The loaded GOx could deplete glucose to “starve” tumor cells. The H2O2 released by CaO2 decomposition and enzyme catalytic reactions from GOx could not only be highly toxic in the tumor microenvironment but also enhance the efficiency of chemodynamic therapy (CDT) with Cu2+. The red blood cell membranes modified by folic acid achieved a combination of active targeting and passive targeting, thereby enhancing the targeting ability of the as-prepared multifunctional composite nanoreactor and prolonging its retention time at the tumor sites for more than 48 h.