GSE130343
Gata2 deficiency delays leukemogenesis while contributes to aggressive leukemia phenotype in Cbfb-MYH11 knockin mice
To clarify the role of Gata2 in the development of Cbfb-MYH11 induced leukemia, we generated conditional Cbfb-MYH11 knockin mice with Gata2 heterozygous knockout. Leukemic cells with Gata2 heterozygous knockout gained higher number of genetic mutations and showed more aggressive phenotype in both primary and transplanted recipient mice. We compared gene expression profilings between Gata2+/+ and Gata2+/f leukemic cells with Cbfb-MYH11. Overall design: Leukemia mRNA profiles of end stage Cbfb-MYH11 mice with Gata2+/+ and Gata2+/f mice were generated by Illumina sequencing, in triplicate.