Fig. 18.From: Recent advance in bioactive hydrogels for repairing spinal cord injury: material design, biofunctional regulation, and applications2DM-incorporated hydrogels for SCI repair applications: a MoS2/GO/PVA hydrogel for repairing SCI. Reprinted from Ref. [207], Copyright 2022, Springer Nature. b rGO/XG gel for repairing SCI. Reprinted from Ref. [209], Copyright 2022, Elsevier. c MXene and AuNPs-modified GelMA hydrogel for the recovery of SCI. Reprinted from Ref. [212], Copyright 2023, Elsevier. d 2D GeP@PDA-doped HA-DA hydrogel for enhanced repair of SCI. Reprinted from Ref. [11], Copyright 2021, Wiley–VCHBack to article page