For precancerous/endometrial cancer patients with fertility maintain desire, progestin resistance is the main obstacle of conservative therapy. The authors found that brusatol, as a natural compound, suppresses progestin metabolism through regulating the NRF2-TET1-AKR1C1 pathway to sensitize precancerous/endometrial cancers to progestin and relieve progestin resistance. This study indicates that progestin combined with brusatol may enhance the treatment effects and that AKR1C1 expression patterns may serve as an important biomarker of progestin resistance in endometrial cancer.
- Meiyan Hu
- Di Sun
- Zhenbo Zhang