Progress of tumor suppressor genes MLL3 in leukemia / 白血病·淋巴瘤

MLL3 is also known as lysine methyltransferase 2C (KMT2C). The mutation of MLL3 can occur in a variety of human cancers, including leukemia, liver cancer, and stomach cancer. The effect of MLL3 in different cancers is also different, for example, MLL3 is carcinogenic in pancreatic and liver cancer, while it acts as a tumor suppressor in acute myeloid leukemia and esophageal squamous cell carcinoma. The effects of genes in tumors depend on certain environment and conditions, and the mechanism of the suppressive effect of MLL3 in leukemia is still not clear. This paper reviews the research progress of the antitumor mechanism of MLL3 in leukemia.