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. 2022 Jul 5;24(3):301. doi: 10.3892/ol.2022.13421

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Copyright: © Wang et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 2. — Identification of the candidate FRGs in The Cancer Genome Atlas cohort. (A) Venn diagram of DEGs. (B) Heat map of DEGs between tumor and adjacent non-tumor patient tissues. (C) Forest plot demonstrating the results of a univariate Cox regression analysis between FRGs expression and overall survival. (D) Protein-protein interaction network of candidate genes. (E) Correlation network of candidate genes. DEG, differentially expressed gene; HR, hazard ratio; G6PD, glucose-6-phosphate dehydrogenase; FRG, ferroptosis-related gene.