Analysis of Plasma microRNA Associated with Hemolysis.

We analyzed the effect of hemolysis on microRNA profi le of blood plasma. It was found that hemolysis of ~0.05% erythrocytes in a sample signifi cantly affected the concentration of 9 microRNA: hsa-miR-486-5p, hsa-miR-16-5p, hsa-miR-451a, hsa-miR-106a-5p, hsa-miR-17-5p, hsa-miR-93-5p, hsa-miR-20a-5p, hsa-miR-107, and hsa-miR-20b-5p. The effect of hemolysis on plasma content of miR-17 family microRNA was demonstrated.