CUX1 and breast cancer: Overall, A correlation between CUX1 and WNT levels was observed in the 3 out of 3 breast cancer datasets that had a relevant CUX1 probe (Esserman, Gluck, TCGA), and between Glis1 and WNT in 7 out of 8 datasets with Glis1 probes (supplementary material Table S1).