HMOX1 and lung cancer: For example, HIF-1α could promote ferroptosis by regulating SLC7A11 in hepatic stellate cell or HMOX1 in Leydig and Sertoli cell of testes, and it also was reported to inhibit ferroptosis by activating the Hippo‐YAP signaling pathway in non‐small cell lung cancer or lncRNA-PMAN in gastric cancer (Lin et al. 2022; Wu et al. 2022b; Yuan et al. 2022; Zheng et al. 2023).