ADIPOR1 and liver dysplastic nodule: Moreover, according to the Nephroseq database, AdipiR1 expression was positively correlated with GFR (r = 0.708, Fig. 2D) and negatively correlated with serum creatinine (Scr) level (r = −0.644, Fig. 2E) in patients with DN, indicating that the expression of AdipoR1 was closely correlated with renal function in patients with DN.