YBX1 and head and neck squamous cell carcinoma: METTL14‐mediated m6A improves the stabilization of LNCAROD, an oncogenic lncRNA in head and neck squamous cell carcinoma (HNSCC) cells, and acts as a scaffold in the protein interaction between YBX1 and HSPA1A to maintain the stability of YBX1 protein, and contributes to HNSCC cell propagation, migration, and oncogenesis.99