光热治疗
间隙
体内
胶体金
脂质体
纳米医学
纳米颗粒
肿瘤消融
表面等离子共振
纳米技术
烧蚀
癌症
体内分布
生物物理学
化学
材料科学
医学
生物
内科学
泌尿科
生物技术
作者
Aravind Kumar Rengan,Amirali B. Bukhari,Arpan Pradhan,Renu Malhotra,Rinti Banerjee,Rohit Srivastava,Abhijit De
出处
期刊:Nano Letters
[American Chemical Society]
日期:2015-01-07
卷期号:15 (2): 842-848
被引量:333
摘要
We report biodegradable plasmon resonant liposome gold nanoparticles (LiposAu NPs) capable of killing cancer cells through photothermal therapy. The pharmacokinetic study of LiposAu NPs performed in a small animal model indicates in situ degradation in hepatocytes and further getting cleared through the hepato-biliary and renal route. Further, the therapeutic potential of LiposAu NPs tested in mouse tumor xenograft model using NIR laser (750 nm) illumination resulted in complete ablation of the tumor mass, thus prolonging disease-free survival.
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