Lee JY, Kim M, Heo HR, Ha KS, Han ET, Park WS, Yang SR, , Hong SH.  Inhibition of MicroRNA-221 and 222 Enhances Hematopoietic Differentiation from Human Pluripotent Stem Cells via c-KIT Upregulation.  Mol. Cells 2018;41:971-978.  https://doi.org/10.14348/molcells.2018.0244