GPX4 and xCT are two key components involved in ferroptosis pathways that function to inhibit ferroptosis.[16, 17] Thus, the expression levels of GPX4 and SLC7A11 in patients with CRC were analyzed using GEPIA (http://gepia.cancer‐pku.cn), an open access database. This evidence concerns the gene SLC7A11 and colorectal carcinoma.