When examining the upregulated DEGs and downregulated DEGs, separately, in human ovarian cancer and mammary cells with XIST loss, it was observed that both up- and down-regulated DEGs were better associated with SINEs than LINEs, except in MaSC KO cells, where downregulated DEGs were more closely associated with LINEs than SINEs (Supplementary Table S6). This evidence concerns the gene XIST and ovarian cancer.