To understand the role of LSD1 in transcriptional regulation, RNA-seq analyses of LSD1-inhibited HEL cells were carried out. Cells were collected after the introduction of lentiviral LSD1 shRNA or the treatment with a specific LSD1 inhibitor, S2101. We found that LSD1 inhibition led to decreased expression of genes involved in various metabolic pathways. Overall design: LSD1 inhibition was done with LSD1-KD and specific LSD1 inhibitor S2101.