A Skin-Inspired Self-Adaptive System for Temperature Control During Dynamic Wound Healing
© 2024. The Author(s)..
The thermoregulating function of skin that is capable of maintaining body temperature within a thermostatic state is critical. However, patients suffering from skin damage are struggling with the surrounding scene and situational awareness. Here, we report an interactive self-regulation electronic system by mimicking the human thermos-reception system. The skin-inspired self-adaptive system is composed of two highly sensitive thermistors (thermal-response composite materials), and a low-power temperature control unit (Laser-induced graphene array). The biomimetic skin can realize self-adjusting in the range of 35-42 °C, which is around physiological temperature. This thermoregulation system also contributed to skin barrier formation and wound healing. Across wound models, the treatment group healed ~ 10% more rapidly compared with the control group, and showed reduced inflammation, thus enhancing skin tissue regeneration. The skin-inspired self-adaptive system holds substantial promise for next-generation robotic and medical devices.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:16 |
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Enthalten in: |
Nano-micro letters - 16(2024), 1 vom: 11. März, Seite 152 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Geng, Yaqi [VerfasserIn] |
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Links: |
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Themen: |
Flexible electronic system |
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Anmerkungen: |
Date Revised 14.03.2024 published: Electronic Citation Status PubMed-not-MEDLINE |
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doi: |
10.1007/s40820-024-01345-0 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM369562097 |
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520 | |a The thermoregulating function of skin that is capable of maintaining body temperature within a thermostatic state is critical. However, patients suffering from skin damage are struggling with the surrounding scene and situational awareness. Here, we report an interactive self-regulation electronic system by mimicking the human thermos-reception system. The skin-inspired self-adaptive system is composed of two highly sensitive thermistors (thermal-response composite materials), and a low-power temperature control unit (Laser-induced graphene array). The biomimetic skin can realize self-adjusting in the range of 35-42 °C, which is around physiological temperature. This thermoregulation system also contributed to skin barrier formation and wound healing. Across wound models, the treatment group healed ~ 10% more rapidly compared with the control group, and showed reduced inflammation, thus enhancing skin tissue regeneration. The skin-inspired self-adaptive system holds substantial promise for next-generation robotic and medical devices | ||
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700 | 1 | |a Cao, Ran |e verfasserin |4 aut | |
700 | 1 | |a Dai, Hongmei |e verfasserin |4 aut | |
700 | 1 | |a Hu, Zexu |e verfasserin |4 aut | |
700 | 1 | |a Yu, Senlong |e verfasserin |4 aut | |
700 | 1 | |a Wang, Le |e verfasserin |4 aut | |
700 | 1 | |a Zhu, Liping |e verfasserin |4 aut | |
700 | 1 | |a Xiang, Hengxue |e verfasserin |4 aut | |
700 | 1 | |a Zhu, Meifang |e verfasserin |4 aut | |
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