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Nano-Silver-Selenium Liquid Dressing Facilitates Treatment of Monkeypox and Prevention of Viral Transmission in a Surrogate Mouse Model

  • Wei Wang
  • , Mengjun Li
  • , Zining Liu
  • , Jiayin Chen
  • , Ke Liu
  • , Fengfang Wei
  • , Junrui Li
  • , Yixuan Xie
  • , Yushan Jiang
  • , Tyuji Hoshino
  • , Vladislav Victorovich Khrustalev
  • , Minghui Yang*
  • , Hua Ma*
  • , Ruilin Zhang*
  • , Chenguang Shen*
  • , Yuhui Liao*
  • *此作品的通讯作者
  • Kunming Medical College
  • Southern Medical University
  • Putian University
  • Hainan Medical College Affiliated Danzhou People's Hospital
  • Chiba University
  • Belarusian State Medical University
  • Beijing Institute of Technology

科研成果: 期刊稿件文章同行评审

摘要

The recent monkeypox (MPOX) outbreak has drawn heightened international concern; however, no effective therapeutic interventions or reliable strategies to prevent its spread are currently available. Here, we developed a nano-silver (Ag)-selenium (Se) liquid dressing (lll) by conjugating Ag and Se nanoparticles with a commercial liquid dressing. After administration to the lesion sites, this unique formulation demonstrated highly effective antiviral properties in a surrogate MPOX mouse model (characterised by skin lesions/rashes) induced by vaccinia virus infection. In addition, AgSe@LD showed pronounced anti-inflammatory activity and accelerated the healing process of virus-infected cutaneous lesions. Remarkably, AgSe@LD formed a thin film that exhibited excellent adhesion and stability when applied to lesions, while showing resistance to water, alcohol and soapy water washing, thus offering great potential for practical application. This simple and effective liquid dressing represents a major breakthrough in the management of skin infections and provides new ideas for the treatment of MPOX.

源语言英语
文章编号20240253
期刊Exploration
6
3
DOI
出版状态已出版 - 6月 2026
已对外发布

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