Role of pseudogenes in proliferation,invasion and metastasis of hepatoma cells
Pseudogenes have long been regarded as fossilized,nonfunctional genomes that are evidence of human evolution.However,in recent years,pseudogenes have been found to play an important role in both physiological and pathological processes,especially in tumors,regulating occurrence and development of tumors in parental gene dependence and parental gene independence,including liver cancer.In this paper,we summarized research progress of pseudogenes and their roles in proliferation,apoptosis,inva-sion and metastasis of liver cancer cells,providing new ideas for treatment of liver cancer.