Similar to expression in AML cells, miR-92a expression in ALL cells varied from 0.2109 to 9.987 (mean ± SD, 1.257 ± 0.2261) (Figure 1C) and was significantly lower than in CD34-positive control cells (P = 0.0014) (Figure 1D). The gene discussed is CD34; the disease is acute myeloid leukemia.