Table 3. Comparison of miRNA expression levels between mononuclear cells, human primary renal tubular epithelial cells and red blood cells.

microRNAs	Red blood cells	Mononuclear cells	Human primary renal tubular epithelial cells	P Value
The original CT values
miR-25-3p	16.862±2.164	27.095±0.266	24.65±1.655	<0.001
miR-144-3p	14.098±1.939	31.835±0.284	33.975 ± 1.160	<0.001
miR-486-5p	16.834±2.791	32.445±0.962	30.039±0.774	<0.001

Red blood cell control, n = 10; mononuclear cell, n = 8; human primary renal tubular epithelial cell group, n = 10.