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author:

Sun, H. (Sun, H..) [1] | Yuan, H. (Yuan, H..) [2] | Hu, J. (Hu, J..) [3] | Chen, J. (Chen, J..) [4] | Han, J. (Han, J..) [5] | Wang, P. (Wang, P..) [6] | Lu, C.-Z. (Lu, C.-Z..) [7] | Hu, T. (Hu, T..) [8] | Li, Y. (Li, Y..) [9]

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Scopus

Abstract:

Psoriasis is a prevalent chronic inflammatory disorder affecting approximately 0.72% of the Chinese population. Currently, available treatments cannot completely cure this disease. The excessive production of reactive oxygen species (ROS) has been considered to be a key contributor to the progression of psoriasis. In this study, Ce and Mn were doped into mesoporous silicon nanomaterials with optimized ratios that could form uniform and well-dispersed CM@MSNs particles, which were able to effectively remove a wide range of ROS. As a result, treatment with CM@MSNs could reduce epidermal hyperplasia and prevent inflammatory reactions in the imiquimod (IMQ)-induced psoriasis-like model in mice. Mechanistically, CM@MSNs might prevent the inflammation by repressing the IL-17 and NF-κB signaling pathways and ameliorating epidermal hyperplasia through the activation of both canonical and noncanonical Wnt signaling pathways. In conclusion, this research could lead to a promising treatment method for psoriasis. This work provides an example of nanoenzymes for effectively scavenging ROS of diseases. © 2025 American Chemical Society.

Keyword:

antioxidant Ce−Mn-co-doped nanomaterials nanoenzymes psoriasis reactive oxygen species scavenging

Community:

  • [ 1 ] [Sun H.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 2 ] [Sun H.]College of Chemistry, Fuzhou University, Fuzhou, 350116, China
  • [ 3 ] [Sun H.]Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences, Xiamen, 361021, China
  • [ 4 ] [Sun H.]Fujian College, University of Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 5 ] [Yuan H.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 6 ] [Yuan H.]Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences, Xiamen, 361021, China
  • [ 7 ] [Yuan H.]Fujian College, University of Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 8 ] [Hu J.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 9 ] [Hu J.]Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences, Xiamen, 361021, China
  • [ 10 ] [Hu J.]Fujian College, University of Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 11 ] [Chen J.]School of Science and Technology, Hong Kong Metropolitan University, Hong Kong, B0711, Hong Kong
  • [ 12 ] [Han J.]School of Science and Technology, Hong Kong Metropolitan University, Hong Kong, B0711, Hong Kong
  • [ 13 ] [Wang P.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 14 ] [Wang P.]Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences, Xiamen, 361021, China
  • [ 15 ] [Wang P.]Fujian College, University of Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 16 ] [Lu C.-Z.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 17 ] [Lu C.-Z.]Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences, Xiamen, 361021, China
  • [ 18 ] [Lu C.-Z.]Fujian College, University of Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 19 ] [Hu T.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 20 ] [Hu T.]Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences, Xiamen, 361021, China
  • [ 21 ] [Hu T.]Fujian College, University of Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 22 ] [Li Y.]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
  • [ 23 ] [Li Y.]Xiamen Key Laboratory of Rare Earth Photoelectric Functional Materials, Xiamen Institute of Rare Earth Materials, Chinese Academy of Sciences, Xiamen, 361021, China
  • [ 24 ] [Li Y.]Fujian College, University of Chinese Academy of Sciences, Fuzhou, 350002, China

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Source :

ACS Applied Nano Materials

ISSN: 2574-0970

Year: 2025

Issue: 22

Volume: 8

Page: 11415-11426

5 . 3 0 0

JCR@2023

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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