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Polymer Nanoparticles Prepared by Supercritical Carbon Dioxide for in Vivo Anti-cancer Drug Delivery
被引:0
|作者:
Maofang Hua
Xiufu Hua
机构:
[1] Lianyungang Maternal and Child Health Hospital,Department of Scientific Research and Development
[2] Tsinghua University,undefined
来源:
关键词:
Protein;
Polymer;
Nanoparticle;
Drug delivery;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
A new approach for producing polymer nanoparticles made of bovine serum albumin-poly(methyl methacrylate) conjugate by precipitating in supercritical CO2 is reported. The nanoparticles were loaded with the anti-tumor drug camptothecin. With albumin serving as a nutrient to cells, the drug-encapsulated nanoparticle shows an enhanced ability to kill cancer cells compared to that of the free drug in solution both in vitro and in vivo.
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页码:20 / 23
页数:3
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