For instance, compared with Gastric Cancer (GC) tissues without distant metastasis, miR-181a-5p expression is remarkably increased in GC tissues with distant metastasis, and miR-181a-5p overexpression remarkably enhances the proliferation, migration, and invasion of GC cells via the targeted downregulation of the Ras Association domain Family member-6 (RASSF6).6 The gene discussed is RASSF6; the disease is gastric cancer.