In the case of LINC00982, for instance, Fei et al. reported that it was upregulated in GC tissue [115], but Zheng et al. discovered that this structure was downregulated and functioned as a tumor suppressor, and that its excessive expression would impair the proliferative, migratory, and invasive properties of GC cells [116]. The gene discussed is PRDM16-DT; the disease is gastric cancer.