SCD1 alters lipid membrane composition, reduces lipid peroxidation, and induces ferroptosis[26] and is a downstream target of SREBF1; therefore, the expression level of BHLHE40 was associated with those of SREBF1 and SCD1 in PCa clinical samples (Figure 6O,P). The gene discussed is BHLHE40; the disease is posterior cortical atrophy.