Fig. 8

Formation of HA-based hydrogels through the reaction between thiol-based crosslinkers and methacrylate groups on HA. Republished with permission of ref. [98], Yuan J, Maturavongsadit P, Metavarayuth K, Luckanagul JA, Wang Q. Enhanced Bone Defect Repair by Polymeric Substitute Fillers of MultiArm Polyethylene Glycol-Crosslinked Hyaluronic Acid Hydrogels. Macromolecular bioscience. 2019:1900021, Copyright (2019)