Issue 40, 2022
From the journal:

Journal of Materials Chemistry B

A dynamic nano-coordination protein hydrogel for photothermal treatment and repair of infected skin injury†

Weiling Yin,‡a   Qiang Wang,‡b   Jinyi Zhang,a   Xu Chen,a   Yunlong Wang,a   Zhenhuan Jiang,*b   Miao Wang*a  and  Guoqing Pan ORCID logo *a  

* Corresponding authors

a Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu, China
E-mail: wangmiao@ujs.edu.cn, panguoqing@ujs.edu.cn

b Department of Orthopedics, People's Hospital of Yixing City, the Affiliated Yixing Hospital of Jiangsu University, Yixing, Jiangsu, P. R. China
E-mail: jiangzh1018@126.com

Abstract

In this work, a dynamic photothermal hydrogel based on copper disulfide nanoparticles and thiolated gelatin was reported. The resultant hydrogel enabled rapid photothermal sterilization and the sterilization rate could reach 99.9% after 10 minutes of near-infrared irradiation. In addition, the hydrogel exhibited typical dynamic properties with self-recovery, injectability and photothermal conversion ability, showing great potential as a highly adaptable and antibacterial wound dressing for infected tissue injuries.

Graphical abstract: A dynamic nano-coordination protein hydrogel for photothermal treatment and repair of infected skin injury

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Article information

DOI
https://doi.org/10.1039/D2TB01146H
Article type
Communication
Submitted
31 mai 2022
Accepted
29 juin 2022
First published
30 juin 2022

J. Mater. Chem. B, 2022,10, 8181-8185

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A dynamic nano-coordination protein hydrogel for photothermal treatment and repair of infected skin injury

W. Yin, Q. Wang, J. Zhang, X. Chen, Y. Wang, Z. Jiang, M. Wang and G. Pan, J. Mater. Chem. B, 2022, 10, 8181 DOI: 10.1039/D2TB01146H

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