DKK1 and head and neck squamous cell carcinoma: The lncRNA activating regulator of DKK1 (LNCAROD) was shown to be stabilized by m6A methylation in HNSCC cells and suggested to be used as a scaffold to promote the YBX1–HSPA1A PPI and stability of the YBX1 protein, resulting in the cell proliferation and migration of head and neck squamous cell cancer (Ban et al., 2020).