LIN28A and acute myeloid leukemia: Interestingly, Lin28 is also regulated by miR-128,28 a microRNA able to hold hematopoietic cells in an early progenitor stage, blocking their differentiation towards more mature cells.29, 30 Moreover, this microRNA was found associated with AML.31, 32, 33 Therefore, it will be appealing to gain further insights into the role of miR-128a/Lin28A axis in induction and maintenance of an early differentiation status in AML.