Fig. 1From: SLC7A11 regulated by NRF2 modulates esophageal squamous cell carcinoma radiosensitivity by inhibiting ferroptosisNRF2 and SLC7A11 expression in ESCC tissues. Representative images for negative, low, moderate, and high NRF2 expression; negative, low, moderate, and high SLC7A11 expression (× 400 magnification). ESCC, esophageal squamous cell carcinomaBack to article page