FDX1 and cancer: On the contrary, the apoptosis, pathways in cancer, and ErbB signaling pathway were merely enriched in low FDX1 expression (Figure 6H), the glycerophospholipid metabolism was barely enriched in low ACO1 expression (Figure 6N), the Notch signaling pathway was enriched in low FDX1 and ACO1 expression (Figures 6H, N), the ubiquitin mediated proteolysis was enriched in low FDX1 and MT-CO1 expression (Figures 6H, M).