| HSP | Heat shock protein |
| TNBC | Triple-negative breast cancer |
| DOX | Doxorubicin |
| ER+ | Estrogen receptor |
| PR+ | Progesterone receptor |
| HER2+ | Human epidermal receptor 2-expressing breast cancer |
| TOP2 | Topoisomerase II |
| DSBs | Double-strand DNA breaks |
| NTD | Amino terminal part of Hsp |
| SI | Selectivity index |
| MTT | 3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyltetrazolium Bromide |
| MAPK | Mitogen-activated protein kinase |
| PI3K | Phosphatidylinositol-3-kinase |
| AKT | Protein kinase B |