| C/EBPβ | CCAAT enhancer-binding protein β |
| CREB | cAMP-response element-binding protein |
| H89 | PKA inhibitor |
| IGFBP1 | Insulin growth factor-binding protein 1 |
| KG-501 | CREB inhibitor |
| PKA | Protein kinase A |
| Prl8a2 | Prolactin family 8, subfamily A, member 2 |
| RU486 | progesterone receptor antagonist |