FBP1 and neoplasm: Fructose‐1,6‐bisphosphatase 1 (FBP1), one of the restriction enzymes associated with gluconeogenesis, plays an important role in glucose metabolism, while the metabolic shift affects the course of EMT, thus promoting tumour malignancy and migration, especially the Warburg effect of diminished oxidative phosphorylation and enhanced glycolysis.