Similarly, overexpression of miRNA-3163 has been found to decrease ABCG2 expression in retinoblastoma stem cells, leading to increased sensitivity to cisplatin [67].Another study found that miR-548c-3p can reduce ABCG2 expression, making colorectal cancer cells more responsive to 5-fluorouracil [33]. Here, ABCG2 is linked to colorectal cancer.