A photocrosslinked micelle-hydrogel hybrid loaded with human dental pulp stem cells for cartilage defect repair

作者：Dongdong Xu, Zongli Li, Pengfei Shan, Zhongyu Li, Qingsong Ye, Min Ge, Weihui Chen · 发表于：Materials & Design · 年份：2026 · DOI：10.1016/j.matdes.2026.116303 · 研究领域：Osteoarthritis Treatment and Mechanisms、Hydrogels: synthesis, properties, applications、Mesenchymal stem cell research

• A photocrosslinked micelle-hydrogel hybrid (GMKFM) for cartilage defect repair. • GMKFM provides mechanical stability and enables sustained KGN release. • GMKFM supports chondrogenesis of human dental pulp stem cells (hDPSCs). • hDPSCs-laden GMKFM enhances cartilage repair in a rat model.