Issue 44, 2015
From the journal:

Chemical Communications

NIR light controlled release of caged hydrogen sulfide based on upconversion nanoparticles†

Wansong Chen,‡a   Min Chen,‡a   Qiguang Zang,a   Liqiang Wang,a   Feiying Tang,a   Yajing Han,a   Cejun Yang,b   Liu Deng*a  and  You-Nian Liu*a  

* Corresponding authors

a College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan 410083, China
E-mail: dengliu@csu.edu.cn, liuyounian@csu.edu.cn

b Department of Radiology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410012, China

Abstract

A NIR light induced H2S release platform based on UCNPs was constructed. Under NIR light excitation, UCNPs can emit UV light which triggers H2S release in a spatial and temporal pattern. The platform was also employed to real-time monitor the delivery process in vivo, which may provide a new way for the use of H2S-based therapeutics for a variety of diseases.

Graphical abstract: NIR light controlled release of caged hydrogen sulfide based on upconversion nanoparticles

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Article information

DOI
https://doi.org/10.1039/C5CC02508G
Article type
Communication
Submitted
27 Mar 2015
Accepted
16 Apr 2015
First published
20 Apr 2015

Chem. Commun., 2015,51, 9193-9196

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NIR light controlled release of caged hydrogen sulfide based on upconversion nanoparticles

W. Chen, M. Chen, Q. Zang, L. Wang, F. Tang, Y. Han, C. Yang, L. Deng and Y. Liu, Chem. Commun., 2015, 51, 9193 DOI: 10.1039/C5CC02508G

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