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240209s2024 xx |||||o 00| ||eng c |
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|a 10.1002/adma.202311264
|2 doi
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|a pubmed25n1226.xml
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|a (DE-627)NLM368196798
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|a (NLM)38330187
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Wang, Shuting
|e verfasserin
|4 aut
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| 245 |
1 |
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|a In Situ-Sprayed Bioinspired Adhesive Conductive Hydrogels for Cavernous Nerve Repair
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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
|b cr
|2 rdacarrier
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|a Date Completed 09.05.2024
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|a Date Revised 09.05.2024
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © 2024 Wiley‐VCH GmbH.
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|a Cavernous nerve injury (CNI), resulting in erectile dysfunction (ED), poses a significant threat to the quality of life for men. Strategies utilizing conductive hydrogels have demonstrated promising results for the treatment of peripheral nerves with a large diameter (>2 mm). However, integrating convenient minimally invasive operation, antiswelling and immunomodulatory conductive hydrogels for treating small-diameter injured cavernous nerves remains a great challenge. Here, a sprayable adhesive conductive hydrogel (GACM) composed of gelatin, adenine, carbon nanotubes, and mesaconate designed for cavernous nerve repair is developed. Multiple hydrogen bonds provide GACM with excellent adhesive and antiswelling properties, enabling it to establish a conformal electrical bridge with the damaged nerve and aiding in the regeneration process. Additionally, mesaconate-loaded GACM suppresses the release of inflammatory factors by macrophages and promotes the migration and proliferation of Schwann cells. In vivo tests demonstrate that the GACM hydrogel repairs the cavernous nerve and restores erectile function and fertility. Furthermore, the feasibility of sprayable GACM in minimally invasive robotic surgery in beagles is validated. Given the benefits of therapeutic effectiveness and clinical convenience, the research suggests a promising future for sprayable GACM materials as advanced solutions for minimally invasive nerve repair
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|a Journal Article
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|a adhesive
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|a conductive hydrogel
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| 650 |
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4 |
|a erectile dysfunction
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| 650 |
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4 |
|a nerve repair
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| 650 |
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|a Hydrogels
|2 NLM
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| 650 |
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|a Adhesives
|2 NLM
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| 650 |
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|a Nanotubes, Carbon
|2 NLM
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| 700 |
1 |
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|a Wang, Zhenqing
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yang, Wei
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Xu, Zhen
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Dai, Hao
|e verfasserin
|4 aut
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| 700 |
1 |
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|a He, Fupo
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yan, Shengtao
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Shi, Xuetao
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 36(2024), 19 vom: 06. Mai, Seite e2311264
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnas
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| 773 |
1 |
8 |
|g volume:36
|g year:2024
|g number:19
|g day:06
|g month:05
|g pages:e2311264
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| 856 |
4 |
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|u http://dx.doi.org/10.1002/adma.202311264
|3 Volltext
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