Genetic And Epigenetic Regulation Of E-Cadherin Signaling In Human Hepatocellular Carcinoma.

Autor: Fan, Xiaoxiao, Jin, Shengxi, Li, Yirun, Khadaroo, Parikshit Asutosh, Dai, Yili, He, Lifeng, Zhou, Daizhan, Lin, Hui
Předmět:
Zdroj: Cancer Management & Research; Oct2019, Vol. 11, p8947-8963, 17p
Abstrakt: E-cadherin is well known as a growth and invasion suppressor and belongs to the large cadherin family. Loss of E-cadherin is widely known as the hallmark of epithelial-to-mesenchymal transition (EMT) with the involvement of transcription factors such as Snail, Slug, Twist and Zeb1/2. Tumor cells undergoing EMT could migrate to distant sites and become metastases. Recently, numerous studies have revealed how the expression of E-cadherin is regulated by different kinds of genetic and epigenetic alteration, which are implicated in several crucial transcription factors and pathways. E-cadherin signaling plays an important role in hepatocellular carcinoma (HCC) initiation and progression considering the highly mutated frequency of CTNNB1 (27%). Combining the data from The Cancer Genome Atlas (TCGA) database and previous studies, we have summarized the roles of gene mutations, chromosome instability, DNA methylation, histone modifications and non-coding RNA in E-cadherin in HCC. In this review, we discuss the current understanding of the relationship between these modifications and HCC. Perspectives on E-cadherin-related research in HCC are provided. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index