Issue 72, 2014
From the journal:

Chemical Communications

Multifunctional upconverting nanoparticles for near-infrared triggered and synergistic antibacterial resistance therapy†

Meili Yin,a   Zhenhua Li,ab   Enguo Ju,ab   Zhenzhen Wang,ab   Kai Dong,ab   Jinsong Ren*a  and  Xiaogang Qu*a  

* Corresponding authors

a State Key laboratory of Rare Earth Resources Utilization and laboratory of Chemical Biology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P.R. China

b University of Chinese Academy of Sciences, Beijing, P.R. China
E-mail: jren@ciac.ac.cn, xqu@ciac.ac.cn

Abstract

To integrate photodynamic therapy with photothermal therapy for improved multidrug-resistant bacteria therapy, we have constructed a novel multifunctional core/satellite nanostructure by decorating CuS nanoparticles onto the surface of NaYF4:Mn/Yb/Er@photosensitizer doped SiO2. This system exhibited a superior antibacterial activity towards drug-resistant Staphylococcus aureus and Escherichia coli.

Graphical abstract: Multifunctional upconverting nanoparticles for near-infrared triggered and synergistic antibacterial resistance therapy

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Article information

DOI
https://doi.org/10.1039/C4CC04584J
Article type
Communication
Submitted
17 Jun 2014
Accepted
22 Jul 2014
First published
22 Jul 2014

Chem. Commun., 2014,50, 10488-10490

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Multifunctional upconverting nanoparticles for near-infrared triggered and synergistic antibacterial resistance therapy

M. Yin, Z. Li, E. Ju, Z. Wang, K. Dong, J. Ren and X. Qu, Chem. Commun., 2014, 50, 10488 DOI: 10.1039/C4CC04584J

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