| TGF-β | Transforming growth factor beta |
| BMP | Bone morphogenetic protein |
| PDL | Periodontal ligament |
| PDLSCs | Periodontal ligament stem cells |
| dPDL | Decellularized periodontal ligament |
| dTM | Decellularized tooth matrix |
| ECM | Extracellular matrix |
| dECM | Decellularized ECM |
| Fn | Fibronectin |
| Lam | Laminin |
| HA | Hyaluronic acid |
| Col I | Collagen I hydrogel |
| inhWnt | Wnt/β-catenin inhibitor |
| inhTGFβ | TGF-β inhibitor |
| DMSO | Dimethylsulfoxide |
| ALP | Alkaline phosphatase |
| OPN | Osteopontin |
| OC | Osteocalcin |
| DSPP | Dentin sialophosphoprotein |
| DMP-1 | Dentin matrix acidic phosphoprotein 1 |