Intracellular ferritin heavy chain plays the key role in artesunate-induced ferroptosis in ovarian serous carcinoma cells.

Artesunate, an antimalarial drug, induces ferroptosis, but the mechanism is still unclear. In the present study, we investigated how Artesunate induces ferroptosis in ovarian serous carcinoma. Experiments were performed using the ovarian serous carcinoma cell lines CaOV3 and SKOV3ip1, and the sensitivity of CaOV3 to Artesunate was higher than that of SKOV3ip1.