Towards In Vivo Tumor Detection Using Polarization and Wavelength Characteristics of Self-Assembled Gold Nanorods

被引：13
|
作者：
Hou, Ke [1 ]
Fixler, Dror [2 ,3 ]
Han, Bing [4 ]
Shi, Lin [1 ]
Feder, Idit [2 ,3 ]
Duadi, Hamootal [2 ,3 ]
Wang, Xiaoli [1 ]
Tang, Zhiyong [1 ]
机构：
[1] Natl Ctr Nanosci & Technol, CAS Ctr Excellence Nanosci, CAS Key Lab Nanosyst & Hierarchy Fabricat, Beijing 100190, Peoples R China
[2] Bar Ilan Univ, Fac Engn, IL-52900 Ramat Gan, Israel
[3] Bar Ilan Univ, Inst Nanotechnol & Adv Mat, IL-52900 Ramat Gan, Israel
[4] North China Elect Power Univ, Coll Environm Sci & Engn, 2 Beinong Rd, Changping Dist, Peoples R China
来源：
CHEMNANOMAT | 2017年 / 3卷 / 10期
基金：
中国国家自然科学基金;
关键词：
bioimaging; gold; nanorods; polarization; self-assembly; GROWTH;
D O I：
10.1002/cnma.201700157
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
This work suggests a novel concept for sensing the back-reflected and absorbed light at two polarization states and at several wavelengths based on self-assembled gold nanorods (SGNs). While the SGNs are flowing in the bloodstream, the reflected light has a low degree of polarization at the specific wavelength. In comparison, when the SGNs are not moving, such as when the SGNs are located in a tumor, the reflected light has a high degree of polarization. Impressively, the SGNs structures further display a considerably improved contrast in the diffusion reflection (DR) system. Such characteristics provide a new strategy for possible in vivo detection of a tumor with enhanced resolution.
引用
收藏
页码：736 / 739
页数：4
相关论文
共 50 条
  • [21] Supramolecular self-assembled gold nanoparticle clusters for synergistic photothermal-chemo tumor therapy
    Wei, Ping
    Li, Ying
    Wu, Yaling
    Zhang, Yirang
    Xiang, Yanan
    Chen, Jingxiao
    JOURNAL OF MATERIALS CHEMISTRY B, 2024, 12 (14) : 3521 - 3532
  • [22] Towards Structure Determination of Self-Assembled Peptides Using Dynamic Nuclear Polarization Enhanced Solid-State NMR Spectroscopy
    Takahashi, Hiroki
    Viverge, Bastien
    Lee, Daniel
    Rannou, Patrice
    De Paepe, Gael
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (27) : 6979 - 6982
  • [23] Detection of Chlortetracycline Hydrochloride in Milk with a Solid SERS Substrate Based on Self-assembled Gold Nanobipyramids
    Nan Li
    Siqingaowa Han
    Chen Zhang
    Shuang Lin
    Xuan-yu Sha
    Wuliji Hasi
    Analytical Sciences, 2020, 36 : 935 - 940
  • [24] Detection of Chlortetracycline Hydrochloride in Milk with a Solid SERS Substrate Based on Self-assembled Gold Nanobipyramids
    Li, Nan
    Han, Siqingaowa
    Zhang, Chen
    Lin, Shuang
    Sha, Xuan-yu
    Hasi, Wuliji
    ANALYTICAL SCIENCES, 2020, 36 (08) : 935 - 940
  • [25] A self-assembled nanodelivery system enhances the oral bioavailability of daidzein: in vitro characteristics and in vivo performance
    Zhang, Zhiwen
    Huang, Yan
    Gao, Fang
    Gao, Zhiwei
    Bu, Huihui
    Gu, Wangwen
    Li, Yaping
    NANOMEDICINE, 2011, 6 (08) : 1365 - 1379
  • [26] Glutathione-Responsive Self-Assembled Magnetic Gold Nanowreath for Enhanced Tumor Imaging and Imaging-Guided Photothermal Therapy
    Liu, Yijing
    Yang, Zhen
    Huang, Xiaolin
    Yu, Guocan
    Wang, Sheng
    Zhou, Zijian
    Shen, Zheyu
    Fan, Wenpei
    Liu, Yi
    Davisson, Matthew
    Kalish, Heather
    Niu, Gang
    Nie, Zhihong
    Chen, Xiaoyuan
    ACS NANO, 2018, 12 (08) : 8129 - 8137
  • [27] Fabrication and characteristics of biofet albumin sensor using new self-assembled monolayer
    Park, KY
    Park, KM
    Cho, YS
    Kim, HS
    Bae, YS
    Choi, SY
    TRANSDUCERS '05, DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2, 2005, : 1788 - 1791
  • [28] The use of gold-silver core-shell nanorods self-assembled on a glass substrate can substantially improve the performance of plasmonic affinity biosensors
    Sun, Li
    Li, Qianhua
    Tang, Wenjie
    Di, Junwei
    Wu, Ying
    MICROCHIMICA ACTA, 2014, 181 (15-16) : 1991 - 1997
  • [29] A Piezoelectric Immunosensor Using Hybrid Self-Assembled Monolayers for Detection of Schistosoma japonicum
    Wang, Shiping
    Yin, Tieqiu
    Zeng, Shaohua
    Che, Hongli
    Yang, Feifei
    Chen, Xiuchun
    Shen, Guoli
    Wu, Zhaoyang
    PLOS ONE, 2012, 7 (01):
  • [30] Antibody detection in human serum using a versatile protein chip platform constructed by applying nanoscale self-assembled architectures on gold
    Pavlickova, P
    Lensen, NM
    Paul, H
    Schaeferling, M
    Giammasi, C
    Kruschina, M
    Du, WD
    Theisen, M
    Ibba, M
    Ortigao, F
    Kambhampati, D
    JOURNAL OF PROTEOME RESEARCH, 2002, 1 (03) : 227 - 231
12345