According to the results of the qRT-PCR assay, LINC01133 and ZEB1-AS1 were significantly downregulated in luminal A and B BC tissues (pLINC01133 = 0.001) (pZEB1-AS1(T5,6) < 0.001) (pZEB1-AS1(T1-4) = 0.002) (Fig. 1A, C, E). Here, ZEB1 is linked to breast cancer.