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. 2022 Nov 19;9:65. doi: 10.1186/s40779-022-00426-8

Fig. 3.

Fig. 3

Biomaterial chemistry-based immunomodulation for cartilage regeneration. a Proteomic evaluation of decellularized cartilage ECM [266]. b Preparation of Col/PDA/HA hydrogel scaffold and therapeutic mechanism for cartilage regeneration [268]. Col collagen, ECM extracellular matrix, HA hyaluronic acid, PDA polydopamine, PEGDE polyethylene (glycol) Diacrylate, BMSCs bone marrow mesenchymal stem cells