| aSAH | Aneurysmal subarachnoid hemorrhage |
| DPSC | Dental pulp-derived stem cell |
| IGF-1 | Insulin-like growth factor-1 |
| DPSC-CM | DPSC-derived conditioned medium |
| TIMP2 | tissue inhibitor of metalloproteinases 2 |
| TMP1 | tissue inhibitor of metalloproteinases 1 |
| TGF-β | transforming growth factor β |