Identification of SUV39H2 as a potential oncogene in lung adenocarcinoma.

ABSTRACT:

Background

SUV39H2 (suppressor of variegation 3-9 homolog 2), which introduces H3K9me3 to induce transcriptional repression, has been reported to play critical roles in heterochromatin maintenance, DNA repair, and recently, carcinogenesis. Dysregulation of SUV39H2 expression has been observed in several types of cancers. However, neither the genomic landscape nor the clinical significance of SUV39H2 in lung adenocarcinoma has been probed comprehensively.

Methods

In this research, we conducted bioinformatics analysis to primarily sort out potential genes with dysregulated expressions. After we identified SUV39H2, RNA-seq was performed for a high-throughput evaluation of altered gene expression and dysregulated pathways, followed by a series of validations via RT-qPCR and bioi

SUBMITTER: Zheng Y 

PROVIDER: S-EPMC6198372 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature