| MSCs | Mesenchymal stem cells |
| hDPSCs-cryo | Stem cells (MSCs) from cryopreserved human dental pulp |
| hDPSCs-fresh | Stem cells (MSCs) from fresh human dental pulp |
| D609 | Tricyclodecane-9-yl-xanthogenate |
| DF-chN | Differentiated cholinergic neurons |
| p75NGFR | Low-affinity nerve growth factor receptor |
| ChAT | Choline acetyltransferase |
| Ach | Acetylcholine |
| IHC | Immunohistochemistry or Immunohistochemical |
| Oct4 | Octamer-binding transcription factor 4 |
| Sox2 | Sex determining region Y-box 2 |
| FABP | Fatty-acid binding protein |
| LPL | Lipoprotein lipase |
| PPARγ | Peroxisome proliferator-activated receptor gamma |
| ON | Osteonectin |
| RUNX2 | Runt-related transcription factor 2 |
| BMP2 | Bone morphogenetic protein 2 |
| COLLAGENII | Type II collagen |
| SOX9 | Sex determining region Y-box 9 |
| HB9 | Motor neuron and pancreas homeobox 1, MNX1 |
| ISL1 | Insulin gene enhancer protein ISL-1 |
| PC-PLC | Phosphatidylcholine-specific phospholipase C |