Gold Nanocages Drug Delivery

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Smart Drug Delivery System; Gold Nanocage Covered With ...

    https://www.sciencedaily.com/releases/2009/11/091101132539.htm
    Nov 03, 2009 · A tiny cage of gold covered with a smart polymer responds to light, opening to empty its contents and resealing when the light is turned off. The smart nanocages could be used to deliver drugs directly to target sites, thus avoiding systemic side effects.

Pretreated Macrophage‐Membrane‐Coated Gold Nanocages for ...

    https://onlinelibrary.wiley.com/doi/abs/10.1002/adma.201804023
    Pretreated Macrophage‐Membrane‐Coated Gold Nanocages for Precise Drug Delivery for Treatment of Bacterial Infections. Can Wang. State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei‐MOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, 430079 China.Author: Can Wang, Yulan Wang, Lingling Zhang, Richard J. Miron, Jianfei Liang, Miusi Shi, Wenting Mo, Shihan...

A54 peptide-mediated functionalized gold nanocages for ...

    https://www.ncbi.nlm.nih.gov/pubmed/28790823
    Jul 20, 2017 · Gold nanocages (AuNCs), with hollow and porous structures and unique optical properties, have become a rising star in the field of drug delivery. Here, we designed a novel targeted drug delivery system based on functionalized AuNCs and evaluated their therapeutic effects in …Author: Shengnan Huang, Chunming Li, Weiping Wang, Huanjie Li, Zhi Sun, Chengzhi Song, Benyi Li, Shaofeng Du...

A54 peptide-mediated functionalized gold nanocages for ...

    https://www.dovepress.com/a54-peptide-mediated-functionalized-gold-nanocages-for-targeted-delive-peer-reviewed-article-IJN
    Gold nanocages (AuNCs), with hollow and porous structures and unique optical properties, have become a rising star in the field of drug delivery. Here, we designed a novel targeted drug delivery system based on functionalized AuNCs and evaluated their therapeutic effects in vitro and in vivo.Author: Shengnan Huang, Chunming Li, Weiping Wang, Huanjie Li, Zhi Sun, Chengzhi Song, Benyi Li, Shaofeng Du...

Smart drug delivery system -- Gold nanocage covered with ...

    https://phys.org/news/2009-11-smart-drug-delivery-gold.html
    Nov 01, 2009 · Smart drug delivery system -- Gold nanocage covered with polymer (w/ Video) Attach a smart polymer to your gold nanocage, seen here in …

Cancer Cell Membrane‐Coated Gold Nanocages with ...

    https://onlinelibrary.wiley.com/doi/pdf/10.1002/adfm.201604300
    Herein, the authors first report a biomimetic drug delivery system composed of doxorubicin (DOX)‐loaded gold nanocages (AuNs) as the inner cores and 4T1 cancer cell membranes (CMVs) as the outer shells (coated surface of DOX‐incorporated AuNs (CDAuNs)).Author: Huiping Sun, Huiping Sun, Jinghan Su, Qingshuo Meng, Qi Yin, Lingli Chen, Wangwen Gu, Zhiwen Zhang, ...

Targeting gold nanocages to cancer cells for photothermal ...

    https://www.tandfonline.com/doi/abs/10.1517/17425240903571614
    Dec 16, 2014 · Gold nanocages are hollow, porous structures with compact sizes and precisely controlled plasmonic properties and surface chemistry. Also, a recent study of gold nanocages as drug-release carriers by externally controlling the opening and closing of the pores with a smart polymer whose conformation changes at a specific temperature is discussed.Author: Claire M Cobley, Leslie Au, Jingyi Chen, Younan Xia

Monitoring Controlled Release of Payload from Gold ...

    https://pubs.acs.org/doi/10.1021/nn400728t
    Gold nanocages, a novel class of hollow plasmonic nanostructures, have been recently demonstrated to serve as carriers for the delivery of payload with external trigger such as light or ultrasound. In this article, we demonstrate that surface enhanced Raman spectroscopy (SERS) can be employed to noninvasively monitor the release of payload from these hollow plasmonic nanostructures.Author: Limei Tian, Naveen Gandra, Srikanth Singamaneni

Time-staggered delivery of erlotinib and doxorubicin by ...

    https://www.sciencedirect.com/science/article/pii/S0142961219304260
    Time-staggered delivery of erlotinib and doxorubicin by gold nanocages with two smart polymers for reprogrammable release and synergistic with photothermal therapy Author links open overlay panel Yanlin Feng a b Yan Cheng a Yun Chang a Hui Jian a Runxiao Zheng a b Xiaqing Wu a b Keqiang Xu a b Li Wang c Xiaomin Ma c Xi Li c Haiyuan Zhang a bAuthor: Yanlin Feng, Yanlin Feng, Yan Cheng, Yun Chang, Hui Jian, Runxiao Zheng, Runxiao Zheng, Xiaqing Wu, ...

Gold Nanocages: Synthesis, Properties, and Applications ...

    https://pubs.acs.org/doi/10.1021/ar800018v
    Noble-metal nanocages comprise a novel class of nanostructures possessing hollow interiors and porous walls. They are prepared using a remarkably simple galvanic replacement reaction between solutions containing metal precursor salts and Ag nanostructures prepared through polyol reduction. The electrochemical potential difference between the two species drives the reaction, with the reduced ...Author: Sara E. Skrabalak, Jingyi Chen, Yugang Sun, Xianmao Lu, Leslie Au, Claire M. Cobley, Younan Xia

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