MYC and hematopoietic and lymphoid cell neoplasm: ,54 JQ1 and other BET inhibitors are used in the clinic as anti-cancer drugs, for example, for hematopoietic cancers, as they repress expression of oncogenes like MYC. We used a published dataset that employed SLAM-seq in K562 cells after 30-min exposure to different doses of JQ1.53