These assays confirmed a significant reduction in the number and size of lipid droplets, measured by diameter and area, following the silencing of HSD17B12 in SH‐SY5Y and SK‐N‐BE(2)C neuroblastoma cells using both siRNA‐based strategies (Figure 6C,E, Figures S11B,C and S12A–D, Supporting Information). This evidence concerns the gene HSD17B12 and neuroblastoma.