Moreover, WASF2 promoted invasiveness of cancer cells by binding to actin cytoskeletal protein alpha‐actinin 4 (ACTN4) (Taniuchi et al., 2018), and ACTN4 was associated with β‐catenin to regulate the adherence and movement of cells (Hayashida et al., 2005). The gene discussed is ACTN4; the disease is cancer.