Programmable Artificial Skins Achieve Antiscar Healing with Multiple Appendage Regeneration

October 2024 in “ Advanced Materials ”

Mingchen Xiong, Xinling Yang, Ziwei Shi, Jiangbing Xiang, Huanhuan Gao, Shuaifei Ji, Yingying Li, Wei Pi, Huating Chen, Hongliang Zhang, Mengyang Wang, Yan Li, Yiyue Hong, Dongsheng Liu, Xiaobing Fu, Yuanchen Dong, Xiaoyan Sun

regeneration-directing artificial skin RDAS hydrogels tissue fibrosis scarless wound repair wound fibroblasts in situ regeneration hair follicles sebaceous glands sweat glands antiscarring therapeutic strategy regenerative wound healing artificial skin scarless healing wound healing hair regrowth skin regeneration

Studysummary This study reports that a new artificial skin system using multi-layered hydrogels can promote scarless wound healing and regenerate appendages like hair follicles without cell transplantation.

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