Serum Carnosinase-1 and Albuminuria Rather than the CNDP1 Genotype Correlate with Urinary Carnosinase-1 in Diabetic and Nondiabetic Patients with Chronic Kidney Disease

Figure 3

Distribution of serum CN-1 (left -axis) and urinary CN-1 concentrations (right -axis) according to the CNDP1 (CTG)₅ homozygous genotype versus other CNDP1 genotypes (>CTG)₅ in healthy subjects () (a) and in patients with T2DM () (b). Results are expressed for each individual patient. The lines represent the median and IQR. Note that the units on the left and right -axes are expressed in μg/ml and ng/ml, respectively.

(a)

(b)