ATG7 and malignant colon neoplasm: The functions of lncRNA AWPPH in proliferation of colon cancer cells were regulated by targeting GLUT-1 [13]; LncRNA CCAT1 promotes autophagy of liver cancer cells via regulating ATG7 by sponging miR-181 [12]; LncRNA HOTAIR promotes colon cancer progress by targeting miR-34a [14].