Several studies have investigated the association between DJ‐1 and ferroptosis, revealing that the inhibition of DJ‐1 can increase the sensitivity of tumour cells to ferroptosis inducers [13], whereas the overexpression of DJ‐1 can inhibit ferroptosis in trophoblast cells by activating the Nrf2/GPX4 pathway [14]. The gene discussed is PARK7; the disease is neoplasm.