We therefore examined the role of GLO1 in ALDH1-positive CSCs in MDA-MB 157 and MDA-MB 468 human basal-like breast cancer cells, where GLO1 is overexpressed as compared to MCF 10A human normal-like (non-transformed) mammary epithelial cells (Figure 3C). This evidence concerns the gene ALDH1A1 and breast carcinoma.