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Pathological biopsy strategy by regulating intracellular ROS to precisely differentiate cancer cells from diseased
Shaoxiong Zhang1, Chunyan Liao1, Wei Wei2
1College of Chemistry and National Engineering Research Center for Biomaterials, Sichuan University, 29 Wangjiang Road, Chengdu 610064, China. szhang@scu.edu.cn.
Abstract:
We have developed an innovative pathological biopsy strategy by expanding the differences of ROS levels among cancer cells, inflammatory cells and normal cells using cross-linked lipoic acid vesicles loaded with vitamin C (VC@cLAVs), combined with chemiluminescence imaging technology. By analyzing the different trends of intracellular chemiluminescence intensity, the three types of cells were quickly and accurately differentiated from diseased tissues, thus holding clinical tumor diagnostic potential.
