Histone Demethylase KDM6B Promotes Epithelial-Mesenchymal Transition

Histone demethylase PHF8 promotes epithelial to mesenchymal transition and breast tumorigenesis

Histone demethylase PHF8 is upregulated and plays oncogenic roles in various cancers; however, the mechanisms underlying its dysregulation and functions in carcinogenesis remain obscure. Here, we report the novel functions of PHF8 in EMT (epithelial to mesenchymal transition) and breast cancer development. Genome-wide gene expression analysis revealed that PHF8 overexpression induces an EMT-lik...

KDM6B/JMJD3 histone demethylase is induced by vitamin D

KDM5B histone demethylase controls epithelial-mesenchymal transition of cancer cells by regulating the expression of the microRNA-200 family.

Histone methylation is implicated in various biological and pathological processes including cancer development. In this study, we discovered that ectopic expression of KDM5B, a histone H3 lysine 4 (H3K4) demethylase, promoted epithelial-mesenchymal transition (EMT) of cancer cells. KDM5B increased the expression of transcription factors, ZEB1 and ZEB2, followed by downregulation of E-cadherin ...

Epithelial to mesenchymal transition concept in Cancer: Review article

Owing to this fact that most of the mortalities in cancers are as a result of metastasis, study on the involved pathways in metastasis including Epithelial to mesenchymal transition (EMT) would be so critical and important. Up to date, several extensive studies have been carried out to determine the correlation between EMT and cancer and their results have shown that the EMT plays pivotal role ...

Loss of histone demethylase KDM6B enhances aggressiveness of pancreatic cancer through downregulation of C/EBPα.

Genetic mutations in pancreatic ductal adenocarcinoma (PDAC) with critical roles have been well examined. The recent discovery of alterations in genes encoding histone modifiers suggests their possible roles in the complexity of cancer development. We previously reported loss of heterozygosity of the KDM6B gene, which encodes a histone demethylase for trimethylated histone H3 lysine 27, a repre...