Fig. 7From: PTGER3 and MMP-2 play potential roles in diabetic nephropathy via competing endogenous RNA mechanismsThe expression of the two genes in the plasma samples from patients with diabetic nephropathy (DN). a and b, the expression levels of the PTGER3 gene and the MMP-2 gene in the plasma samples from patients with DN, respectively. The difference was analyzed using the t-testBack to article page