Fig. 1From: GPX4 suppresses ferroptosis to promote malignant progression of endometrial carcinoma via transcriptional activation by ELK1GPX4 expression is elevated in EC. A-C The mRNA expression of GPX4 in endometrial tumor tissues and normal endometrial tissues was analyzed based on TIMER, GEPIA, and TCGA databases. D GPX4 protein expression in EC tissues and adjacent normal tissues was analyzed by western blot. E Representative immunohistochemistry (IHC) images of GPX4 in EC tissues and adjacent normal tissues. Scale bar: 50 μm. F The protein expression of GPX4 in tumor and adjacent normal tissues from EC patients was detected by IHCBack to article page