Ultrasound-Responsive Hydrogels for Accelerated Wound Healing through Programmable Microenvironment Modulation. (PubMed, ACS Appl Bio Mater) - Sep 29, 2026 - "A polyvinyl alcohol/alginate ultrasound-responsive hydrogel was developed, containing free epigallocatechin gallate (EGCG) in the matrix and EGCG-verteporfin (VP) nanoparticles embedded in the hydrogel network...In vivo, it promoted wound closure in rats. This system enables programmable modulation of the wound microenvironment."
Journal • Fibrosis • Immunology • Inflammation
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Bo Jia; Jianzhong Du; Min Sun; Weixing Chen; Yue Ming
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