Therefore, by using sodium dodecyl sulfate-polyacrylamide gel electrophoretic silver staining and mass spectrometry analysis, they identified that ZFPM2-AS1 binds MIF and protects the stability of its protein, thereby promoting the proliferation of gastric cancer cells and inhibiting the apoptosis of gastric cancer cells by reducing the nuclear localization of p53 [16]. The gene discussed is MIF; the disease is gastric cancer.