Pathological stage-plot results revealed that the expression level of YY1 was significantly negatively correlated with the staging of ovarian cancer (Figure 5G); and multiple gene-correlation analysis showed that YY1 gene expressionin ovarian cancer tissues was positively correlated with the expression of FDX1, DLD, DLAT, and PDHB (Figure 5H). Here, PDHB is linked to ovarian carcinoma.