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. Author manuscript; available in PMC: 2021 Mar 9.
Published in final edited form as: J Biomed Mater Res A. 2019 Dec 13;108(3):684–693. doi: 10.1002/jbm.a.36848

Figure 1. Development of biofunctionalized, PdBT-crosslinked hydrogels for osteochondral tissue engineering.

Figure 1.

PdBT crosslinkers are first functionalized with cartilage- or bone-specific biochemical cues, then mixed with suspensions of poly(N-isopropylacrylamide-co-glycidyl methacrylate) (P(NiPAAm-co-GMA)) and mesenchymal stem cells to generate cell-laden hydrogels for either cartilage or bone repair.