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透明质酸功能化金纳米棒结合基于铜的治疗剂用于化学-光热癌症治疗。

Hyaluronic acid functionalized gold nanorods combined with copper-based therapeutic agents for chemo-photothermal cancer therapy.

机构信息

Jiangsu Key Laboratory for Functional Substance of Chinese Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China.

Jiangsu Engineering Research Center for Efficient Delivery System of TCM, Nanjing University of Chinese Medicine, Nanjing 210023, P. R. China.

出版信息

J Mater Chem B. 2020 Jun 10;8(22):4841-4845. doi: 10.1039/d0tb00097c.

DOI:10.1039/d0tb00097c
PMID:32108202
Abstract

We herein report a hybrid nanocomposite (AuNRs-CTN@THA) which is based on hyaluronic acid-coated gold nanorods with loading of a copper complex through strong bonds. AuNRs-CTN@THA exhibits durable photothermal conversion capacity for pH-dominant and pH/temperature dual sensitive drug release, accomplishing synergetic antitumor efficacy and deep tumor penetration.

摘要

我们在此报告了一种基于透明质酸包覆的金纳米棒负载铜配合物的杂化纳米复合材料(AuNRs-CTN@THA),该复合材料通过强键合实现了铜配合物的负载。AuNRs-CTN@THA 具有持久的光热转换能力,可实现 pH 主导和 pH/温度双重敏感的药物释放,实现协同抗肿瘤疗效和深层肿瘤渗透。

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引用本文的文献

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Front Pharmacol. 2021 Sep 23;12:738630. doi: 10.3389/fphar.2021.738630. eCollection 2021.
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Polyamidoamine Dendrimers Decorated Multifunctional Polydopamine Nanoparticles for Targeted Chemo- and Photothermal Therapy of Liver Cancer Model.聚酰胺-胺树枝状大分子修饰的多功能聚多巴胺纳米粒子用于肝癌模型的靶向化疗和光热治疗。
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An On-Demand pH-Sensitive Nanocluster for Cancer Treatment by Combining Photothermal Therapy and Chemotherapy.
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Pharmaceutics. 2020 Sep 2;12(9):839. doi: 10.3390/pharmaceutics12090839.