The iPSCs reprogrammed from infants with TMD and associated with exclusive expression of the truncated GATA1 ‘short’ transcriptional variant showed accelerated hematopoietic progenitor production through RUNX1/ETS2/ERG signaling, resulting in aberrant megakaryopoiesis and phenocopying transient myeloproliferative disorder [56]. This evidence concerns the gene GATA1 and transient myeloproliferative syndrome.