Article
Synergistic effects of negative-charged nanoparticles assisted by ultrasound on the reversal multidrug resistance phenotype in breast cancer cells.
Ultrasonics sonochemistry - 1 Jan 2017
Wang Dongxiao, Luo Wanxian, Wen Ge, Yang Li, Hong Shaofu, Zhang Shiyu, Diao Jianxin, Wang Jianguo, Wei Hongqin, Li Yingjia, Wang Ying
Abstract excerpt
We have fabricated a negative-charged nanoparticle (Heparin-Folate-Tat-Taxol NP, H-F-Tat-T NP) with dual ligands, tumor targeting ligand folate and cell-penetrating peptide Tat, to deliver taxol presenting great anticancer activity for sensitive cancer cells, while it fails to overcome multidrug resistance (MDR) in MCF-7/T cells (taxol-resistant breast cancer cells). Ultrasound (US) can increase the sensitivity...
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