| ATCC | American type culture collection |
| BC | breast cancer |
| StAR | steroidogenic acute regulatory protein |
| E2 | 17β-estradiol |
| ER+/PR+ | estrogen progesterone receptor positive |
| TNBC | triple negative BC |
| HDACIs | histone deacetylase inhibitors |
| PANO | Panobinostat |
| ROMI | Romidepsin |
| ENTI | Entinostat |
| PCI | PCI-34051 |
| IV | inhibitor IV |
| ELISA | enzyme-linked immunosorbent assay |
| MMTV | mouse mammary tumor virous |
| PyMT | polyoma middle T antigen |