Fig. 2From: SLC7A11 regulated by NRF2 modulates esophageal squamous cell carcinoma radiosensitivity by inhibiting ferroptosisNRF2 nuclear and SLC7A11 expression in ESCC tumor and matched adjacent normal tissues. Representative images of nuclear NRF2 (a) and SLC7A11 (b) expression in tumor and matched adjacent normal tissues (×400 magnification)Back to article page