Figure 1. Identification of DEFERGs. (A) The Venn plot shows the number of ferroptosis-related genes that have intersections with the GSE73680 dataset (n=409). (B) The volcano plot of all DEFERGs between Normal and Plaque group (|Log2 FoldChange|≥1, adjusted P < 0.05). (C) The heatmap of DEFERGs between Normal and CaOx group. (D) PPI networks of the 61 DEFERGs. (E) The word-cloud map shows the scale of the adjacent nodes of DEFERGs, reflecting the importance of genes.