Multifunctional Three-Dimensional Bioprinted Scaffolds Reduce Epidural Fibrosis and Promote Bone Regeneration in a Laminectomy Model.
3D bioprinted polycaprolactone/gelatin methacryloyl biocomplexes functionalized with either human dental pulp stem cells (hDPSCs) or thermostable fibroblast growth factor-2 (FGF-2) to address post-laminectomy tissue regeneration and fibrosis demonstrate that bioactive functionalization establishes pro-regenerative micr...