We transfected a human miR–mimic library into human hepatoma Huh-7 cells and quantified secreted apoB and apoA1 (Supplemental Figure 1A and Supplemental Table 1; supplemental material available online with this article; https://doi.org/10.1172/jci.insight.182260DS1). The gene discussed is APOB; the disease is hepatocellular carcinoma.