As a classical RBP, many studies focus on FUS's function to be a crucial regulator of the biogenesis of circRNAs.[33] For example, studies have demonstrated that FUS can bind to ZNF609 pre‐mRNA to increase circZNF609 expression in lung cancer.[34] This study focused on the subcellular localization and transport of proteins and RNA. This evidence concerns the gene FUS and lung cancer.