SLC7A11 and hepatocellular carcinoma: Through lasso regression analysis and the performance of lncRNA in HCC, we selected the most representative ferroptosis-related lncRNAs-NRAV and verified it, and first found the regulation of NRAV via miR-375-3P/SLC7A11 axis on ferroptosis, but this study also had some defects, including the lack of research depth, and the mechanism research is relatively simple.