XIST and ovarian carcinoma: 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).