Epigenetic landscape analysis of lncRNAs in acute myeloid leukemia with DNMT3A mutations.

ABSTRACT:

Background

Acute myeloid leukemia (AML) is a type of cancer that consists of a group of hematological malignancies with high heterogeneity. DNA methyltransferase 3A (DNMT3A)-mutated AML patients have a poor prognosis. Some long non-coding RNAs (lncRNAs) have been reported to enhance therapeutic sensitivity, and so could affect the overall survival rate of elderly cytogenetically normal acute myeloid leukemia (CN-AML) patients; however, studies on the lncRNA signature in DNMT3A-mutated AML are rare.

Method

The DNMT3A R878H conditional knock-in mouse model was constructed to explore the lncRNAs of DNMT3A mutation by using the Cuffcomparison method. Cis and trans regulation networks were used to predict candidate genes. The expression levels in leukemic cel

SUBMITTER: Dai YJ 

PROVIDER: S-EPMC7186694 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature