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20241016233549.0 |
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241016s2024 xx |||||o 00| ||eng c |
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|a 10.1002/adma.202406590
|2 doi
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|a pubmed24n1569.xml
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|a (NLM)39410721
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|a DE-627
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|e rakwb
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|a eng
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1 |
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|a Wang, Haobo
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Pulling the Rug Out from Under
|b Biomechanical Microenvironment Remodeling for Induction of Hepatic Stellate Cell Quiescence
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Revised 16.10.2024
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|a published: Print-Electronic
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|a Citation Status Publisher
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|a © 2024 Wiley‐VCH GmbH.
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|a Hepatic fibrosis progresses concomitantly with a variety of biomechanical alternations, especially increased liver stiffness. These biomechanical alterations have long been considered as pathological consequences. Recently, growing evidence proposes that these alternations result in the fibrotic biomechanical microenvironment, which drives the activation of hepatic stellate cells (HSCs). Here, an inorganic ascorbic acid-oxidase (AAO) mimicking nanozyme loaded with liquiritigenin (LQ) is developed to trigger remodeling of the fibrotic biomechanical microenvironment. The AAO mimicking nanozyme is able to consume intracellular ascorbic acid, thereby impeding collagen I deposition by reducing its availability. Simultaneously, LQ inhibits the transcription of lysyl oxidase like 2 (LOXL2), thus impeding collagen I crosslinking. Through its synergistic activities, the prepared nanosystem efficiently restores the fibrotic biomechanical microenvironment to a near-normal physiological condition, promoting the quiescence of HSCs and regression of fibrosis. This strategy of remodeling the fibrotic biomechanical microenvironment, akin to "pulling the rug out from under", effectively treats hepatic fibrosis in mice, thereby highlighting the importance of tissue biomechanics and providing a potential approach to improve hepatic fibrosis treatment
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|a Journal Article
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|a biomechanical microenvironment
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|a collagen I
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|a hepatic fibrosis
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| 650 |
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|a hepatic stellate cell quiescence
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| 700 |
1 |
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|a You, Qing
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Kang, Bei
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Jing, Huaqing
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Shi, Zhiyuan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Krizkova, Sona
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Heger, Zbynek
|e verfasserin
|4 aut
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| 700 |
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|a Adam, Vojtech
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Chen, Xiaoyuan
|e verfasserin
|4 aut
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| 700 |
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|a Li, Nan
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g (2024) vom: 15. Okt., Seite e2406590
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
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|g year:2024
|g day:15
|g month:10
|g pages:e2406590
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|u http://dx.doi.org/10.1002/adma.202406590
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