Figure 2

A volcano plot representing differential miRNA expression between type 2 diabetic kidney disease (T2DKD) and type 2 diabetes normal renal function (T2DNRF). The annotated miRNAs were significantly dysregulated in T2DKD. miR-126-3p was not selected for further validation due to the significant deviation in its expression profile (FC: 2.65, 95% CI: 1.04–6.74, p = 0.042).