KCNQ1OT1 and liver dysplastic nodule: In consistent with previous research, miR-93-5p was lower expressed in serum of DN patients and DN cell models, and its expression was inversely correlated with KCNQ1OT1 level in serum of DN patients, implying that miR-93-5p and KCNQ1OT1 played different roles in DN.