Furthermore, UGDH deletion impaired lung cancer metastasis through the UDP‐Glc‐mediated destabilization of SNAI1 mRNA,14 suggesting the roles of different metabolites that accumulated primarily due to aberrant UGDH function in facilitating the EMT process and tumour metastasis, which may be multiple and context‐dependent. The gene discussed is UGDH; the disease is lung carcinoma.