p53 gene expression significantly decreased in PCOS (0.17 ± 1.873) compared to POR-Y (2.68 ± 1.453; p < 0.001) and significantly increased compared to POR-A (−1.55 ± 2.983; p < 0.05, Figure 2E). This evidence concerns the gene TP53 and polycystic ovary syndrome.