HDAC9 and acute myeloid leukemia: Although the transcriptome analysis of mouse AML cells, the SCN-AML patient sample, and HDAC inhibitor-treated SCN iPSC-derived CD34+CD45+ cells showed elevated IL-6-, IFN-γ-, and TNF-α-mediated inflammatory responses, increased transcription of these cytokine genes themselves was not seen (data not shown).