Quantitative Analysis of JAK2V617F/+ Plek2+/+ and JAK2V617F/+ Plek2-/- erythroblast and hematopoietic stem cells/ progenitor cells Transcriptomes

V617F driver mutation of JAK2 is the leading cause of the Philadelphia-chromosome-negative myeloproliferative neoplasms (MPNs). Loss of Plek2 ameliorated JAK2V617F-induced myeloproliferative phenotypes including erythrocytosis, neutrophilia, thrombocytosis, and splenomegaly, thereby reverting the widespread vascular occlusions and lethality of JAK2V617F knockin mice. To reveal the role of Plek2 in the pathogenesis of JAK2V617F-induced MPNs and the detail mechanisms of its rescue, we performed RNA sequencing to analyze the gene expression profiles change between JAK2V617F/+ Plek2+/+ and JAK2V617F/+ Plek2-/- erythroblasts and hematopoietic stem/progenitor cells. Overall design: mRNA profiles of bone marrow erythroblasts and hematopoietic stem/progenitor cells from 4-month JAK2V617F/+ Plek2+/+ and JAK2V617F/+ Plek2-/- mice were generated by deep sequencing, in duplicate, using an Illumina HiSEQ4000.