Table 4.
Correlations between expression change of ferroptosis-related protein and HDAC1 in the pre- neoadjuvant chemotherapy and post- neoadjuvant.
| Protein | Expression change of HDAC1 | |||
|---|---|---|---|---|
| Poor imaging response | Good imaging response | |||
| r | P value | r | P value | |
| Expression change of xCT | −0.381 | .146 | 0.491 | <.001 |
| Expression change of GPX4 | 0.184 | .494 | 0.481 | <.001 |
| Expression change of ABCB1 | 0.591 | .016 | 0.428 | <.001 |
ABCB1 = ATP binding cassette subfamily B member 1, GPX4 = glutathione peroxidase 4, HDAC1 = histone deacetylases 1, NAC = neoadjuvant chemotherapy, xCT = glutamate-cysteine reverse transporter protein.