Towards In Vivo Tumor Detection Using Polarization and Wavelength Characteristics of Self‐Assembled Gold Nanorods
Source abstract
Abstract
Abstract 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.
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Research context
OpenAlex topics: Gold and Silver Nanoparticles Synthesis and Applications · Advanced biosensing and bioanalysis techniques · Biosensors and Analytical Detection
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
CAS Key Laboratory for Nanosystem and Hierarchy Fabrication CAS Center for Excellence in Nanoscience National Center for Nanoscience and Technology Beijing 100190 P.R. China
Faculty of Engineering and Institute of Nanotechnology and Advanced Materials Bar-Ilan University Ramat-Gan 52900 Israel
College of Environmental Science and Engineering North China Electric Power University NO 2. Beinong Road Changping District P.R. China
Funding
National Natural Science Foundation of China
References (19)
Show source-provided references
1. 10.1038/nbt99410.1038/nbt994 ↗
2. 10.1021/nn800781r10.1021/nn800781r ↗
3.
4. 10.1016/j.ctrv.2010.05.00110.1016/j.ctrv.2010.05.001 ↗
5. 10.3322/caac.2007510.3322/caac.20075 ↗
6. 10.1021/nl403927c10.1021/nl403927c ↗
7. 10.1007/s12274-015-0926-410.1007/s12274-015-0926-4 ↗
8.
9. 10.1021/ph500214m10.1021/ph500214m ↗
10. 10.1117/1.JBO.18.11.11140810.1117/1.JBO.18.11.111408 ↗
11. T. G. Pedersen Notes for nano32005.
12. 10.1364/BOE.6.00287710.1364/BOE.6.002877 ↗
13.
14. 10.1021/acsnano.5b0711410.1021/acsnano.5b07114 ↗
15. Ankri R. · Int. J. Nanomed. · 2015 · 10 · 4437
16. 10.1021/ja506790w10.1021/ja506790w ↗
17. 10.1021/cm020732l10.1021/cm020732l ↗
18. 10.1021/jp057097210.1021/jp0570972 ↗
19. 10.1039/b910606e10.1039/b910606e ↗