Related Experiment Video
Updated: Nov 25, 2025

Sequencing Small Non-coding RNA from Formalin-fixed Tissues and Serum-derived Exosomes from Castration-resistant Prostate Cancer Patients
Published on: November 19, 2019
Epigenetic regulation of prostate cancer
Ruixin Wang1,2, Xiaoqi Liu2,3
1Department of Biochemistry, Purdue University, West Lafayette, IN, 47907, USA.
Abstract:
Prostate cancer is (PCa) the second leading cause of cancer death in males in the United State, with 174,650 new cases and 31,620 deaths estimated in 2019. It has been documented that epigenetic deregulation such as histone modification and DNA methylation contributes to PCa initiation and progression. EZH2 (enhancer of zeste homolog 2), the catalytic subunit of the Polycomb Repressive Complex (PRC2) responsible for H3K27me3 and gene repression, has been identified as a promising target in PCa. In addition, overexpression of other epigenetic regulators such as DNA methyltransferases (DNMT) is also observed in PCa. These epigenetic regulators undergo extensive post-translational modifications, in particular, phosphorylation. AKT, CDKs, PLK1, PKA, ATR and DNA-PK are the established kinases responsible for phosphorylation of various epigenetic regulators.
Related Concept Videos
Epigenetic Regulation
X-chromosome...
Epigenetic Regulation
Genomic Imprinting and Inheritance
The expression of some genes depends on which parent passed the gene to the offspring, through a phenomenon known as...
mTOR Signaling and Cancer Progression
The mTOR pathway or the...
Abnormal Proliferation
Master Transcription Regulators

