Fe3 O4 /Ag/Bi2 MoO6 Photoactivatable Nanozyme for Self-Replenishing and Sustainable Cascaded Nanocatalytic Cancer Therapy

© 2021 Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 33(2021), 52 vom: 01. Dez., Seite e2106996
1. Verfasser: Cao, Changyu (VerfasserIn)
Weitere Verfasser: Zou, Hai, Yang, Nan, Li, Hui, Cai, Yu, Song, Xuejiao, Shao, Jinjun, Chen, Peng, Mou, Xiaozhou, Wang, Wenjun, Dong, Xiaochen
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article chemodynamic therapy nanocatalytic therapy nanozymes photodynamic therapy photothermal therapy Bismuth U015TT5I8H Molybdenum 81AH48963U mehr... Ferric Compounds Oxides
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500 |a ErratumIn: Adv Mater. 2023 Aug;35(31):e2305225. doi: 10.1002/adma.202305225. - PMID 37534385 
500 |a Citation Status MEDLINE 
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520 |a Catalytic cancer therapy based on nanozymes has recently attracted much interest. However, the types of the current nanozymes are limited and their efficiency is usually compromised and not sustainable in the tumor microenvironment (TME). Therefore, combination therapy involving additional therapeutics is often necessary and the resulting complication may jeopardize the practical feasibility. Herein, an unprecedented "all-in-one" Fe3 O4 /Ag/Bi2 MoO6 nanoparticle (FAB NP) is rationally devised to achieve synergistic chemodynamic, photodynamic, photothermal therapy with guidance by magnetic resonance, photoacoustic, and photothermal imaging. Based on its manifold nanozyme activities (mimicking peroxidase, catalase, superoxide dismutase, glutathione oxidase) and photodynamic property, cascaded nanocatalytic reactions are enabled and sustained in TME for outstanding therapeutic outcomes. The working mechanisms underlying the intraparticulate interactions, sustainability, and self-replenishment arising from the coupling between the nanocatalytic reactions and nanozyme activities are carefully revealed, providing new insights into the design of novel nanozymes for nanocatalytic therapy with high efficiency, good specificity, and low side effects 
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650 4 |a chemodynamic therapy 
650 4 |a nanocatalytic therapy 
650 4 |a nanozymes 
650 4 |a photodynamic therapy 
650 4 |a photothermal therapy 
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700 1 |a Zou, Hai  |e verfasserin  |4 aut 
700 1 |a Yang, Nan  |e verfasserin  |4 aut 
700 1 |a Li, Hui  |e verfasserin  |4 aut 
700 1 |a Cai, Yu  |e verfasserin  |4 aut 
700 1 |a Song, Xuejiao  |e verfasserin  |4 aut 
700 1 |a Shao, Jinjun  |e verfasserin  |4 aut 
700 1 |a Chen, Peng  |e verfasserin  |4 aut 
700 1 |a Mou, Xiaozhou  |e verfasserin  |4 aut 
700 1 |a Wang, Wenjun  |e verfasserin  |4 aut 
700 1 |a Dong, Xiaochen  |e verfasserin  |4 aut 
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773 1 8 |g volume:33  |g year:2021  |g number:52  |g day:01  |g month:12  |g pages:e2106996 
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